初中英語時(shí)態(tài)用法總結(jié)及練習(xí)
英語動詞時(shí)態(tài)的用法及練習(xí)
一般現(xiàn)在時(shí)
一般現(xiàn)在時(shí)基本用法介紹
一般現(xiàn)在時(shí)的功能:1.表示事物或人物的特征、狀態(tài)。如:
天空是藍(lán)色的。___________________你是一位學(xué)生.______________________2.表示經(jīng)常性或習(xí)慣性的動作。如:我每天六點(diǎn)起床.___________________________我們每天讀英語._________________________________________
3.表示客觀現(xiàn)實(shí)。如:地球繞著太陽轉(zhuǎn)。______________________________________一般現(xiàn)在時(shí)的構(gòu)成1.be動詞:主語+be(am,is,are)+其它。如:
我是一個(gè)男孩。_____________________這是我的書包。______________________2.行為動詞:主語+行為動詞(+其它)。如:
我們學(xué)習(xí)英語._________________我每天步行上學(xué)。______________________________當(dāng)主語為第三人稱單數(shù)(he,she,it)時(shí),要在動詞后加"-s"或"-es"。
如:瑪麗喜歡漢語_______________她說英語。__________________________一般現(xiàn)在時(shí)的變化:1.be動詞的變化。否定句:主語+be+not+其它。
如:他不是工人。_____________________我們不是工人。______________________一般疑問句:Be+主語+其它。
如:-Areyouastudent?---IsLiPingateacher?
______________________________________________________________特殊疑問句:疑問詞+一般疑問句。如:我的自行車在哪里?Whereismybike?這是什么?___________________你多大________________________________2.行為動詞的變化。
否定句:主語+don"t(doesn"t)+動詞原形(+其它)。如:
我不喜歡面包。_______________________他們不踢足球。___________________________當(dāng)主語為第三人稱單數(shù)時(shí),要用doesn"t構(gòu)成否定句。如:
他不喜歡漢語。______________________她不踢足球。_____________________________一般疑問句:Do(Does)+主語+動詞原形+其它。如:
你常常踢足球嗎?______________________________-Yes,Ido./No,Idon"t.當(dāng)主語為第三人稱單數(shù)時(shí),要用does構(gòu)成一般疑問句。如:
她騎自行車上班嗎?__________________________-Yes,shedoes./No,shedoesn"t.特殊疑問句:疑問詞+一般疑問句。
如:你父親是怎樣上班的?_____________________?他坐公共汽車上班。_______________動詞+s的變化規(guī)則
1.一般情況下,直接加-s,如:cook-cooks,milk-milks
2.以s.x.sh.ch.o結(jié)尾,加-es,如:guess-guesses,wash-washes,watch-watches,go-goes3.以“輔音字母+y”結(jié)尾,變y為i,再加-es,如:study-studies一般現(xiàn)在時(shí)用法專練:
一、寫出下列動詞的第三人稱單數(shù)
drink________go____________stay____________make__________look________have____________pass__________
carry_________come___________watch___________plant_____________fly___________study___________brush____________do_____________teach__________二、用括號內(nèi)動詞的適當(dāng)形式填空。
1.Heoften______(have)dinnerathome.2.DanielandTommy________(be)inClassOne.3.We___________(notwatch)TVonMonday.4.Nick___________(notgo)tothezooonSunday.5.______they________(like)theWorldCup?6.What_______theyoften_______(do)onSaturdays?
7._______yourparents_______(read)newspaperseveryday?8.Thegirl_______(teach)usEnglishonSundays.9.SheandI________(take)awalktogethereveryevening.10.There________(be)somewaterinthebottle.11.Mike_______(like)cooking.12.They_______(have)thesamehobby.
13.Myaunt_______(look)afterherbabycarefully.14.Youalways_____(do)yourhomeworkwell.16.She__________(go)toschoolfromMondaytoFriday.
17.LiuTao_______(do)notlikePE.18.Thechildoften____________(watch)TVintheevening.20.-Whatday____________(be)ittoday?-It’sSaturday.三、按照要求改寫句子
1.Idomyhomeworkeveryday.(改為一般疑問句,作否定回答)___________________________________________2.Amylikesplayingcomputergames.(改為一般疑問句,作否定回答)______________________________________3.Wegotoschooleverymorning.(改為否定句)__________________________________________________________4.HespeaksEnglishverywell.(改為否定句)___________________________________________________________5.Iliketakingphotosinthepark.(對劃線部分提問)______________________________________________________6.JohncomesfromCanada.(對劃線部分提問)___________________________________________________________四、改錯(劃出錯誤的地方,將正確的寫在橫線上)
1.IsyourbrotherspeakEnglish?__________________2.Doeshelikesgoingfishing?__________________3.Helikeplayinggamesafterclass.__________________4.Mr.WuteachsusEnglish.__________________5.Shedon’tdoherhomeworkonSundays._________________
二、現(xiàn)在進(jìn)行時(shí)
1.現(xiàn)在進(jìn)行時(shí)表示現(xiàn)在正在進(jìn)行或發(fā)生的動作,也可表示當(dāng)前一段時(shí)間內(nèi)的活動或現(xiàn)階段正在進(jìn)行的動作。2.現(xiàn)在進(jìn)行時(shí)的肯定句基本結(jié)構(gòu)為:主語+be(am,is,are)+動詞ing+…
玲玲正在搬一只箱子。_______________________.那些男孩正在騎自行車。______________3.現(xiàn)在進(jìn)行時(shí)的否定句為:主語+be(am,is,are)not+動詞ing+…
那些女孩不是在買熱狗。____________________.她不是正在寫信。_____________________4.現(xiàn)在進(jìn)行時(shí)的一般疑問句為:Be(Am,Is,Are)+主語+動詞ing+…?
李磊正在做作業(yè)嗎?_____________________________?Yes,________\\No,___________.5.現(xiàn)在進(jìn)行時(shí)的特殊疑問的基本結(jié)構(gòu)為:疑問詞+be(am\\is\\are)+主語+動詞ing+…?他正在那邊干什么?___________________________?他在找他的書。__________________但疑問詞當(dāng)主語時(shí)其結(jié)構(gòu)為:疑問詞+be+動詞ing+…?
誰在房里唱歌?________________________?是我姐姐。______________________________動詞加ing的變化規(guī)則
1.一般情況下,直接加ing,如:cook---cookingwork---working2.以不發(fā)音的e結(jié)尾,去e加ing,如:make-making,taste-tasting
3.如果末尾是一個(gè)元音字母和一個(gè)輔音字母,雙寫末尾的輔音字母,再加ing,如:run-running,stop-stopping
現(xiàn)在進(jìn)行時(shí)專項(xiàng)練習(xí):
一、寫出下列動詞的現(xiàn)在分詞:
play________run__________swim_________make__________go_________like________write________ski___________read__________have_________sing______dance_________put_________see________begin________shop___________buy________love____________live_______take_________come________get_________stop_________sit________二.填空:(用現(xiàn)在進(jìn)行時(shí)態(tài)完成)
1.She________________(walk)now.2.They________(sitt)onthechair.3.Cindy_____________(watch)TV.4.Joe________(water)inthegarden.5.Look,Nick_________(come).6.Listen,she_________(sing).7.Look,thegirl_________(run).8.Mymotherandmyfather_________(dance).三.根據(jù)漢語意思填空:
1.你要去哪兒啊?Whereareyou_____?2.Nick正在爬攀登架.Nick______________(climb)thejunglegym.3.他們正在讀書.They____________booksnow.4.爺爺正在吸煙.Grandpa_________________(smoke).
5.我在做作業(yè).I_______________(do)myhomework.6.我媽媽正在做飯.Mymother______________(cook).7.Jerry在喝檸檬果汁.Jerry______________lemonjuice.8.他正在寫信.He________________aletter.四.填入be動詞的適當(dāng)形式
1.He_____drinkingwater.2.Theeagle_____flyinginthesky.3.Children_____playingintheplayground.
4.They_____workingnow.5.I_____goingtothesupermarket.五、用所給的動詞的正確形式填空:
1.Theboy__________________(draw)apicturenow.2.Listen.Somegirls_______________(sing)intheclassroom.4.What_____you______(do)now?5.Look.They_______________(have)anEnglishlesson.6.They____________(not,water)theflowersnow.10.______Helen____________(wash)clothes?Yes,sheis.六、句型轉(zhuǎn)換:
1.Theyaredoinghousework.(分別改成一般疑問句和否定句)
__________________________________________________________________________________________________2.Thestudentsarecleaningtheclassroom.(改一般疑問句并作肯定和否定回答)
_________________________________________________________________________________________________3.I’mplayingfootballintheplayground.(對劃線部分進(jìn)行提問)_____________________________________________4.Tomisreadingbooksinhisroom.(對劃線部分進(jìn)行提問)_________________________________________________七.用動詞的適當(dāng)形式填空(現(xiàn)在進(jìn)行時(shí)與一般現(xiàn)在時(shí)對比練習(xí))
1.She______________(go)toschoolateighto’clock.2.It’ssixo’clock.Theyare_____________supper.(eat)3.Heusually_______________upat6:00.(get)4.She__________________(live)inBeijing.
5.Theyare______________(dig)ahole(洞).6.Myfather_______________(mend)hismodel(模型)planethesedays.九.造句:
1).she,thewindow,open,now.(用現(xiàn)在進(jìn)行時(shí)連詞成句.)________________________________2).is,who,thewindow,cleaning?(連詞成句)__________________________________________3).Sheisclosingthedoornow.(改成否定句)______________________________________4.)Youaredoingyourhomework.(用"I"作主語改寫句子)_____________________________5).they,thetree,sing,now,under.(用現(xiàn)在進(jìn)行時(shí)連詞成句.)__________________________6).TheYoungPioneersarehelpingtheoldwoman.(改成一般疑問句)_________________十、用括號中動詞的適當(dāng)形式填空:
1.Myparents____________________(watch)TVnow.2.What_______yourmother_______(do)now?3._______you_______(listen)tomusic?Yes,Iam.4.Look,MissChen__________________football.(play)5.Tomandhissister____________(wait)foryouoverthere.6.NowClass3andClass4_________(have)atest.
三、一般將來時(shí)理論及練習(xí)
一、概念:表示將要發(fā)生的動作或存在的狀態(tài)及打算、計(jì)劃或準(zhǔn)備做某事。句中一般有以下時(shí)間狀語:tomorrow,nextday(week,month,year…),soon,thedayaftertomorrow(后天)等。二、基本結(jié)構(gòu):①主語+be(is,am,are)goingto+do(動詞原形)…;
李平明天打算去購物。_________________________________________________________我打算今晚看電視。__________________________________________________
他們這個(gè)周末要去公園。________________________________________________________②主語+will+do(動詞原形)…
學(xué)生們將用計(jì)算機(jī)來學(xué)習(xí)。______________________________________________________我們將會去拜訪他。__________________________________________________三、否定句:①主語+be(is,am,are)notgoingto+do(動詞原形)….
李平明天不打算去購物。________________________________________________________我不打算今晚看電視。________________________________________________
他們這個(gè)周末不去公園。________________________________________________________②主語+willnot+do(動詞原形)….(willnot=won’t)
學(xué)生們將不用計(jì)算機(jī)來學(xué)習(xí)。____________________________________________________我們將不會去拜訪他。________________________________________________
四、一般疑問句:be或will提到句首,
①Be(Is,Am,Are)主語+goingto+do(動詞原形)…?
李平明天打算去購物嗎?_____________________________________?Yes,___________你打算今晚看電視嗎?_____________________________?No,_____________
他們這個(gè)周末要去公園嗎?__________________________________?No,______________②Will+主語+do(動詞原形)…?
學(xué)生們將用計(jì)算機(jī)來學(xué)習(xí)嗎?_________________________________?Yes,_____________你們將去拜訪他嗎?_____________________________?Yes,______________五、對劃線部分提問。一般情況,一般將來時(shí)的對劃線部分有三種情況。
1.問人。Who例如:I’mgoingtoNewYorksoon.→_____________________________?2.問干什么。What…do.例如:Myfatherisgoingtowatcharacewithmethisafternoon.→______________________________________________________________?3.問什么時(shí)候。When.例如:She’sgoingtogotobedatnine.→
__________________________________________________________________________?練習(xí):一、填空。
1.我打算明天和朋友去野炊。
I___________________haveapicnicwithmyfriendstomorrow.=I________haveapicnicwithmyfriendstomorrow.2.下個(gè)星期一你打算去干嘛?我想去打籃球。
What___________________________________________nextMonday?I_________________playbasketball.=What_________youdonextMonday?I________playbasketball.3.你媽媽這個(gè)周末去購物嗎?是,她要去買一些水果。
_____yourmother_______________goshoppingthis___________?Yes,she_________.She________________________buysomefruit.二、改句子。
1.Nancyisgoingtogocamping(野營).(改否定)Nancy________goingtogocamping.2.I’llgoshoppingthisafternoon.(改否定)I___________goshoppingthisafternoon.
3.I’mgoingtogetupat6:30tomorrow.(改一般疑問句)_____________________togetupat6:30tomorrow?4.Wewillmeetatthebusstopat10:30.(改一般疑問句)_______________meetatthebusstopat10:30.
5.Sheisgoingtolistentomusicafterschool.(對劃線部分提問)_________she________________afterschool?6.Myfatherandmotheraregoingtoseeaplaythedayaftertomorrow.(同上)__________________goingtoseeaplaythedayaftertomorrow.三、用所給詞的適當(dāng)形式填空。
1.Mybrother_______________(go)toShanghainextweek.
2.Whatdoyouusuallydoatweekends?Iusually_____________(watch)TVand_______________(catch)insects(昆蟲)?3.Mary_____________________________(visit)hergrandparentstomorrow.4.LiuTao____________(fly)kitesintheplaygroundyesterday.
5.MymotherandI_____________________________(clean)ourgardentomorrow.
6.Where________yourparents____________________________(have)lunchtomorrow?7.She________________________________(gofishing)tomorrow.
四、一般過去時(shí)
1.一般過去時(shí)態(tài):表示過去某一時(shí)間所發(fā)生的動作或存在的狀態(tài)。謂語動詞要用一般過去式。經(jīng)常與yesterday(昨天),lastweek(上周),lastmonth(上個(gè)月),lastyear(去年),twomonthsago(兩個(gè)月前),thedaybeforeyesterday(前天),in1990(在1990年),inthosedays(在那些日子里)等表示過去的時(shí)間狀語連用。
如:_______________________(我出生在1990年)。________________________________(你是什么時(shí)候去的公園?)_________________________________________.(我是上周去的公園)
在上面的句子中第一句屬于be動詞的一般過去時(shí)態(tài);第二句和第三句屬于實(shí)義動詞的一般過去時(shí)態(tài)。2.Be動詞在一般過去時(shí)中的變化:⑴am和is在一般過去時(shí)中變?yōu)閣as。(wasnot=wasn’t)⑵are在一般過去時(shí)中變?yōu)閣ere。(werenot=weren’t)
⑶帶有was或were的句子,其否定、疑問的變化和is,am,are一樣,即否定句在was或were后加not,一般疑問句把was或were調(diào)到句首。
3.句中沒有be動詞的一般過去時(shí)的句子.否定句:didn’t+動詞原形,如:吉姆昨天沒有回家。_______________________________________.
一般疑問句:在句首加did,句子中的動詞過去式變回原形。如.吉姆昨天回家了嗎?__________________________?特殊疑問句:⑴疑問詞+did+主語+動詞原形?如:吉姆昨天干什么了?_______________________________?⑵疑問詞當(dāng)主語時(shí):疑問詞+動詞過去式?昨天誰回家了?________________________________?動詞過去式變化規(guī)則:
1.一般在動詞末尾加-ed,如:pull-pulled,cook-cooked2.結(jié)尾是e加d,如:taste-tasted
3.末尾只有一個(gè)元音字母和一個(gè)輔音字母的重讀閉音節(jié),應(yīng)雙寫末尾的輔音字母,再加-ed,如:stop-stopped4.以“輔音字母+y”結(jié)尾的,變y為i,再加-ed,如:study-studied5.不規(guī)則動詞過去式:
am,is-was,are-were,do-did,see-saw,say-said,give-gave,get-got,go-went,come-came,have-had,eat-ate,take-took,run-ran,sing-sang,put-put,make-made,read-read,write-wrote,draw-drew,drink-drank,fly-flew,ride-rode,speak-spoke,sweep-swept,swim-swam,sit-sat一、寫出下列動詞的過去式
is,am_________fly_______plant________are________drink_________play_______go________make________
does_________dance________worry________ask_____taste_________eat__________draw________put______throw________kick_________pass_______do________二、句型轉(zhuǎn)換
1.Itwasexciting.否定句:____________________
一般疑問句:______________________肯、否定回答:_______________________2.Allthestudentswereveryexcited.否定句:_____________________________
一般疑問句:______________________________肯、否定回答:________________________________3.Theywereinhispocket.否定句:_____________________
一般疑問句:________________________肯、否定回答:_________________________________三、用be動詞的適當(dāng)形式填空
1.I______anEnglishteachernow.2.She_______happyyesterday.3.HelenandNancy________goodfriends.4.They_______gladtoseeeachotherlastmonth.5.Thelittledog_____twoyearsoldthisyear.
6.Look,there________lotsofgrapeshere.7.There________asignonthechaironMonday.8.Today_____thesecondofJune.Yesterday______thefirstofJune.It_____Children’sDay.Allthestudents______veryexcited.四、句型轉(zhuǎn)換
1.Therewasacarinfrontofthehousejustnow.否定句:_________________________________
一般疑問句:___________________________________肯、否定回答:_____________________五、中譯英
1.昨天我做了作業(yè)。______________________________________________2.他上個(gè)禮拜去了公園。_____________________________________________
3.他們剛才在操場上玩。_______________________________________________六、用行為動詞的適當(dāng)形式填空
1.He_________(live)inWuxitwoyearsago.2.Thecat________(eat)abirdlastnight.
3.We_____(have)apartylastnight.4.Nancy_______(pick)uporangesonthefarmlastweek.5.I_____(make)amodelshipwithMikeyesterday.6.They______(play)chessintheclassroomlastPElesson.7._________she_________(practice)herguitaryesterday?No,she_________.七、改錯
1.HowisJaneyesterday?_______________2.Hegotoschoolbybuslastweek.___________________
3.Heoftengoeshomeat6:00lastmonth._________________
4.Icanflykitessevenyearsago.__________________5.Didyousawmyhomeworkyesterday?____________
九、寫出下列動詞的三單現(xiàn)、過去式和現(xiàn)在分詞
go______________________enjoy______________________begin__________________buy_____________________eat____________________eat___________________get_____________________walk_______________________play___________________take__________________dance______________________study____________________
write___________________run____________________swim_____________________
五、現(xiàn)在完成時(shí)
1.現(xiàn)在完成時(shí)結(jié)構(gòu):“主語+have/has+v過去分詞”。“have/has”如何使用需記清。當(dāng)主語是I,you和復(fù)數(shù)名詞或代詞時(shí)要用have;第三人稱單數(shù)主語后跟has。
現(xiàn)在完成時(shí)表示過去發(fā)生的與現(xiàn)在情況有關(guān)的事或狀態(tài),即動作發(fā)生在過去,而且已經(jīng)完成;或動作發(fā)生在過去,并且一直延續(xù)到現(xiàn)在,并且有可能繼續(xù)延續(xù)下去。
現(xiàn)在完成時(shí)的時(shí)間狀語:1.表示不確定的時(shí)間狀語如already,ever,never,recently,just,yet,before等。
2.表示從過去某個(gè)時(shí)刻(或時(shí)間)一直延續(xù)到現(xiàn)在的時(shí)間狀語,由“for+時(shí)間段”,“since+過去某個(gè)時(shí)間或since連接的一般過去時(shí)的從句”,如forthreeyears,sincelastautumn,sincehecametoChina等。現(xiàn)在完成時(shí)典型示例
㈠過去發(fā)生的與現(xiàn)在情況有關(guān)的事或狀態(tài),即動作發(fā)生在過去,而且已經(jīng)完成,它強(qiáng)調(diào)對現(xiàn)在造成的影響或結(jié)果。常于already,ever,never,recently,just,yet,before等表示不確定的時(shí)間狀語連用。1._____________________________________________我已經(jīng)給他寄去信了。2.______________________________________________她曾經(jīng)看過這個(gè)電影。3._______________________________________________他們買了新房子了。
㈡表示從過去某個(gè)時(shí)刻(或時(shí)間)一直延續(xù)到現(xiàn)在并且有可能繼續(xù)下去的動作,常與“for+時(shí)間段”,“since+過去某個(gè)時(shí)間或since連接的一個(gè)一般過去時(shí)的從句”連用,這時(shí)的動詞必須是延續(xù)性的。
①________________________________________________我們學(xué)習(xí)英語已經(jīng)三年了。
②________________________________________________自從他來到這里他就在這個(gè)工廠工作。have/hasbeen與have/hasgone的區(qū)別
1.have/hasbeen表示去過某地,說明有某種經(jīng)歷。
①______________________________________.以前我去過北京。2.have/hasgone到某地去了。(在途中或已經(jīng)到了目的地)①Wherehashegone?他到哪里去了?
________________________________________他去青島了。②Wherearethey?他們在哪里?
_________________________________________.他們到日本去了。七、現(xiàn)在完成時(shí)的句型變換
助動詞提前變疑問,助動詞后not變否定。
例句①Ihavealreadyplantedthreetrees.否定句:_______________________________________
疑問句:___________________________________________(already用于肯定句中,yet用于否定句和一般疑問句中)肯定回答:Yes,Ihave.否定回答:No,Ihaven’t.
對three提問:___________________treeshaveyouplantedalready.②HehasbeenheresinceheleftBeijing.劃線提問:____________________hashebeenhere?
擴(kuò)展閱讀:初中英語時(shí)態(tài)總結(jié)(八大時(shí)態(tài)精講+習(xí)題+答案)
初中英語八大時(shí)態(tài)全套精講
.1一般現(xiàn)在時(shí)的用法
1)經(jīng)常性或習(xí)慣性的動作,常與表示頻腮度的時(shí)間狀語連用。時(shí)間狀語:every,sometimes,at,onSunday
Ileavehomeforschoolat7everymorning.2)客觀真理,客觀存在,科學(xué)事實(shí)。
Theearthmovesaroundthesun.ShanghailiesintheeastofChina.3)表示格言或警句中。
Pridegoesbeforeafall.驕者必?cái) ?/p>
注意:此用法如果出現(xiàn)在賓語從句中,即使主句是過去時(shí),從句謂語也要用一般現(xiàn)在時(shí)。例:Columbusprovedthattheearthisround..4)現(xiàn)在時(shí)刻的狀態(tài)、能力、性格、個(gè)性。
Idon"twantsomuch.AnnWangwritesgoodEnglishbutdoesnotspeakwell.比較:NowIputthesugarinthecup.Iamdoingmyhomeworknow.
第一句用一般現(xiàn)在時(shí),用于操作演示或指導(dǎo)說明的示范性動作,表示言行的瞬間動作。再如:Nowwatchme,Iswitchonthecurrentandstandback.第二句中的now是進(jìn)行時(shí)的標(biāo)志,表示正在進(jìn)行的動作的客觀狀況,所以后句用一般現(xiàn)在時(shí)。二.構(gòu)成及變化
1、be動詞的變化
肯定句:主語+be(am,is,are)+其它。如:Iamaboy.我是一個(gè)男孩。否定句:主語+be+not+其它。如:Heisnotaworker.他不是工人。
一般疑問句:Be+主語+其它。如:-Areyouastudent?-Yes.Iam./No,I"mnot.
特殊疑問句:疑問詞+一般疑問句。如:Whereismybike?2、行為動詞的變化
當(dāng)主語為第一,二人稱及復(fù)數(shù)時(shí),助動詞為do
肯定句:主語+動詞原形(+其它)。如:Weoftenplaybasketballafterschool.
否定句:主語+don"t+動詞原形(+其它)。如:wedon’tplaybasketballafterschool.一般疑問句:Do+主語+動詞原形+其它?如:Doyouoftenplaybasketballafterschooll?Yes,wedo./No,wedon"t.
特殊疑問句:疑問詞+以do開頭的一般疑問句?如:Whatdoyouoftendoafterschool?當(dāng)主語為第三人稱單數(shù)時(shí),助動詞為does
肯定句:主語+動詞三單式(+其它)。如:Heswimswell.否定句:主語+doesn’t+動詞原形(+其它)。如:Hedoesn’tswimwell..
一般疑問句:Does+主語+動詞原形+其它。如:Doesheswimwell?
Yes,hedoes./No,hedoesn"t.
特殊疑問句:疑問詞+以does開頭的一般疑問句?如:Howdoesyourfathergotowork?
三、第三人稱單數(shù)的動詞變化規(guī)則(只有在第三人稱為主語的肯定句中,動詞才用三單式)(1)多數(shù)動詞直接加s:
runsgetslikescolletstakesplaysclimbs.
(2)結(jié)尾是s,x,sh,ch,o,前為輔音字母,結(jié)尾加es:watchesteachesgoesdoeswashescrossesmixesbrushes
1(3)動詞末尾y前為輔音:將y改為i加es:study→studiesfly→fliescarry→carriescry→cries但在y前如果為元音則直接加s:
buyssays
2一般過去時(shí)的用法
1)在確定的過去時(shí)間里所發(fā)生的動作或存在的狀態(tài)。
時(shí)間狀語有:yesterday,anhourago,theotherday,in1982yesterdaymorning(afternoon,evening)lastnight(week,month,year),amomentago,aweekago,threeyearsagojustnow,等。
Wheredidyougojustnow?
2)表示在過去一段時(shí)間內(nèi),經(jīng)常性或習(xí)慣性的動作。WhenIwasachild,Ioftenplayedfootballinthestreet.
WhenevertheBrownswentduringtheirvisit,theyweregivenawarmwelcome.3)句型:
Itistimeforsb.todosth"到時(shí)間了""該了"Itistimesb.didsth."時(shí)間已遲了""早該了"Itistimeforyoutogotobed.你該睡覺了。Itistimeyouwenttobed.你早該睡覺了。would(had)rathersb.didsth.表示"寧愿某人做某事"
I"dratheryoucametomorrow.
4)wish,wonder,think,hope等用過去時(shí),作試探性的詢問、請求、建議等。Ithoughtyoumighthavesome.我以為你想要一些。
比較:一般過去時(shí)表示的動作或狀態(tài)都已成為過去,現(xiàn)已不復(fù)存在。Christinewasaninvalidallherlife.(含義:她已不在人間。)
Christinehasbeenaninvalidallherlife.(含義:她現(xiàn)在還活著)
Mrs.DarbylivedinKentuckyforsevenyears.(含義:達(dá)比太太已不再住在肯塔基州。)Mrs.DarbyhaslivedinKentuckyforsevenyears.(含義:現(xiàn)在還住在肯塔基州,有可能指剛離去)注意:用過去時(shí)表示現(xiàn)在,表示委婉語氣。1)動詞want,hope,wonder,think,intend等。Didyouwantanythingelse?Iwonderedifyoucouldhelpme.2)情態(tài)動詞could,would.Couldyoulendmeyourbike?
3usedto/beusedto
usedto+do:"過去常常"表示過去習(xí)慣性的動作或狀態(tài),但如今已不存在。Motherusednottobesoforgetful.
Scarfusedtotakeawalk.(過去常常散步)
beusedto+doing:對已感到習(xí)慣,或"習(xí)慣于",to是介詞,后需加名詞或動名詞。Heisusedtoavegetariandiet.
Scarfisusedtotakingawalk.(現(xiàn)在習(xí)慣于散步)
2典型例題
----Yourphonenumberagain?I___quitecatchit.----It"s69568442.
A.didn"tB.couldn"tC.don"tD.can"t
答案A.本句雖沒有明確的時(shí)間狀語,但從語意上看出,在聽的時(shí)候沒有聽懂這個(gè)動作發(fā)生在過去,因此應(yīng)用過去時(shí)。二、構(gòu)成及變化
1.Be動詞在一般過去時(shí)中的變化:
am和is在一般過去時(shí)中變?yōu)閣as。(wasnot=wasn’t)are在一般過去時(shí)中變?yōu)閣ere。(werenot=weren’t)
帶有was或were的句子,其否定、疑問的變化和is,am,are一樣,即否定句在was或were后加not,一般疑問句把was或were調(diào)到句首。2.行為動詞在一般過去時(shí)中的變化:肯定句:主語+動詞的過去式.IwatchedafilmlastSunday.
否定句:主語+didn’t+動詞原形.Ididn’twatchafilmlastSunday.
一般疑問句:Did+主語+動詞原形?
DidyouwatchafilmlastSunday?Yes,Idid.No,Ididn’t.特殊疑問句:疑問詞+以did開頭的一般疑問句?WhatdidyoudolastSunday?3、現(xiàn)在進(jìn)行時(shí)
一、意義當(dāng)表示現(xiàn)在正在進(jìn)行的動作或正在發(fā)生的事。時(shí)間標(biāo)志now,句前的look,listen
二、構(gòu)成:be(am,is,are)+動詞現(xiàn)在分詞-ing形式肯定句:主語+be+現(xiàn)在分詞V-ing(+其他)I’mdoingmyhomeworknow.
否定句:主語+be+not+動詞-ing+其他.I’mnotdoingmyhomeworknow.一般疑問句:Be+主語+動詞-ing+其他?
Areyoudoingyourhomeworknow?Yes,Iam.No,I’mnot.
特殊疑問句:特殊疑問詞+be+主語+動詞-ing+其他?Whatareyoudoingnow?三、現(xiàn)在分詞的構(gòu)成:(1)一般在動詞末尾直接加ing,
(2)以不發(fā)音字母e結(jié)尾的動詞,先去掉e,再加ing,
如skate→skatingmake→makingdance→dancingwrite→writinghave→havingride→ridingcome→coming
(3)以重讀閉音節(jié)結(jié)尾的動詞,中間只有一個(gè)元音字母,詞尾只有一個(gè)輔音字母,應(yīng)雙寫末尾的輔音字母,再加ing,如:puttingrunningbeginningstoppingswimmingshoppingjoggingsittinggettingforgettingletting四、現(xiàn)在進(jìn)行時(shí)的基本用法:
3a.表示現(xiàn)在(指說話人說話時(shí))正在發(fā)生的事情。
Wearewaitingforyou.
b.習(xí)慣進(jìn)行:表示長期的或重復(fù)性的動作,說話時(shí)動作未必正在進(jìn)行。Mr.Greeniswritinganothernovel.
(說話時(shí)并未在寫,只處于寫作的狀態(tài)。)
SheislearningpianounderMr.Smith.
c.表示漸變的動詞有:get,grow,become,turn,run,go,begin等。
Theleavesareturningred.
It"sgettingwarmerandwarmer.
d.與always,constantly,forever等詞連用,表示反復(fù)發(fā)生的動作或持續(xù)存在的狀態(tài),往往帶有說話人的主觀色彩。
Youarealwayschangingyourmind.典型例題
Mydictionary___,Ihavelookedforiteverywherebutstill___it.
A.haslost,don"tfindB.ismissing,don"tfindC.haslost,haven"tfoundD.ismissing,haven"tfound.
答案D.前句是一個(gè)仍在持續(xù)的狀態(tài),應(yīng)用進(jìn)行時(shí),由于沒有找到,其影響仍然存在,應(yīng)用完成時(shí),瞬間動詞用于否定式時(shí)可用于完成時(shí)。9不用進(jìn)行時(shí)的動詞1)事實(shí)狀態(tài)的動詞
have,belong,possess,cost,owe,exist,include,contain,matter,weigh,measure,continueIhavetwobrothers.
Thishousebelongstomysister.2)心理狀態(tài)的動詞
Know,realize,thinksee,believe,suppose,imagine,agree,recognize,remember,want,need,forget,prefer,mean,understand,love,hateIneedyourhelp.Helovesherverymuch.3)瞬間動詞
accept,receive,complete,finish,give,allow,decide,refuse.Iacceptyouradvice.4)系動詞
seem,remain,lie,see,hear,smell,feel,taste,get,become,turnYouseemalittletired.
4過去進(jìn)行時(shí)
1)概念:過去進(jìn)行時(shí)主要表示過去某一時(shí)刻正在進(jìn)行的動作,或表示過去某一階段一直在進(jìn)行的動作
2)過去進(jìn)行時(shí)的主要用法是描述一件事發(fā)生的背景;一個(gè)長動作發(fā)生的時(shí)候,另一個(gè)短動作發(fā)生。
3)常用的時(shí)間狀語
thismorning,thewholemorning,alldayyesterday,fromninetotenlastevening,when,whileMybrotherfellwhilehewasridinghisbicycleandhurthimself.Itwasrainingwhentheyleftthestation.
WhenIgottothetopofthemountain,thesunwasshining.
4典型例題
1)Mary___adresswhenshecutherfinger.
A.madeB.ismakingC.wasmakingD.makes
答案C.割傷手指是已發(fā)生的事情,應(yīng)用過去時(shí)。同時(shí),when表時(shí)間的同時(shí)性,"瑪麗在做衣服時(shí)"提供事情發(fā)生的背景,因此用過去進(jìn)行時(shí)。
2)Asshe___thenewspaper,Granny___asleep.
read;wasfallingB.wasreading;fellC.wasreading;wasfallingD.read;fell答案B.句中的as=when,while,意為"當(dāng)之時(shí)"。描述一件事發(fā)生的背景時(shí),用過去進(jìn)行;一個(gè)長動作發(fā)生的時(shí)候,另一個(gè)短動作發(fā)生。句意為"在她看報(bào)紙時(shí),奶奶睡著了。"句中的fell(fall的過去時(shí)),是系動詞,后跟形容詞,如:fallsick。一、過去進(jìn)行時(shí)結(jié)構(gòu):
was/were+動詞的現(xiàn)在分詞否定句則在was/were后加一個(gè)not,疑問句將was/were提前則可。如:Hewasreadingabookat5:00pmyesterday.
→Hewasnotreadingabookat5:00yesterday.
→Washereadingabookat5:00yesterday?(Yes,hewas./No,hewasn’t.)→Whatwashedoingat5:00yesterday?
二、過去進(jìn)行時(shí)用法:
1.過去進(jìn)行時(shí)主要表示過去某個(gè)時(shí)刻正在進(jìn)行的動作,常和表示過去的狀語連用。如:(just)then那時(shí),當(dāng)時(shí)atthis/thattime在這/那時(shí)yesterdayafternoon昨天下午
atnine在九點(diǎn)lastnight昨晚(at)thistimeyesterday在昨天這個(gè)時(shí)候
但在不少情況下,沒有表示時(shí)間的狀語,這時(shí)需要通過上下文來表示。①Whatwereyoudoingatninelastnight?昨晚九點(diǎn)的時(shí)候,你在做什么?
②IwaswatchingTVathomeyesterdayafternoon.我昨天下午正在家里看電視。③Theywereplayingfootballatthistimeyesterday.昨天這個(gè)時(shí)候他們在踢足球。2.過去進(jìn)行時(shí)也可以表示過去某一段時(shí)間內(nèi)正在進(jìn)行的動作。常與thosedays,thewholemorning,from8:00to12:00lastnight等時(shí)間狀語連用。(1)From1983to1998,hewasteachingatYale.從1983到1998年,他正在耶魯大學(xué)教書。(2)Theywerebuildingabridgelastwinter.去年冬天他們正在造一座橋。(3)Hewaswritingabookthosedays.那幾天他正在寫一本書
3.過去進(jìn)行時(shí)與頻度副詞alwaysforever,continually,constantly等連用時(shí)表示過去經(jīng)常反復(fù)的動作,常常帶有埋怨、討厭、贊揚(yáng)或喜愛等情緒。⑴Mysisterwasalwaysforgettingthings.(表示埋怨)⑵Hewasalwayshelpingothers.(表示贊揚(yáng))4.過去進(jìn)行時(shí)表示過去將要發(fā)生的動作。
現(xiàn)在進(jìn)行時(shí)可以表示將來的動作,同樣,過去進(jìn)行時(shí)也可以表示從過去某時(shí)看來將要發(fā)生的動作,常用在間接引語中。
①LucyarrivedinBeijinglastFriday.ButshewasleavingforHongKongthenextmorning.上周五Lucy到達(dá)北京,但第二天早晨就要動身去香港了。
②Sheaskedhimifhewascomingbackforlunch.她問他午飯是否準(zhǔn)備回來吃。5、過去進(jìn)行時(shí)和一般過去時(shí)的區(qū)別。(1)過去進(jìn)行時(shí)表示過去某時(shí)正在進(jìn)行的動作,而一般過去時(shí)則表示一個(gè)完成的動作。也5
就是說用一般過去時(shí),只表示有過這件事;用過去進(jìn)行時(shí),則強(qiáng)調(diào)動作的連續(xù)性。①Iwrotealetterthismorning.今天上午我寫了一封信。(信寫完了)Iwaswritingaletterthismorning.今天上午我在寫一封信。(信不一定寫完)②ThechildrenwatchedTVyesterdayevening.昨天晚上孩子們看了電視。(強(qiáng)調(diào)過去發(fā)生了這件
事)
ThechildrenwerewatchingTVyesterdayevening.昨晚孩子們都在看電視。(強(qiáng)調(diào)昨晚看電視這一動
作的持續(xù)性)
(2)表示過去的狀態(tài)、感覺及心理活動的靜態(tài)動詞(如be,like,love,hate,fear,own,hear,see,know,want,notice)可用于一般過去時(shí),但通常不用于進(jìn)行時(shí)。如:Ihateditwhenamanspokewithhismouthfulloffood.我討厭人們說話時(shí)口里含著食物。(3)一般過去時(shí)與always,constantly,forever,continually等連用,表示“過去經(jīng)常性、習(xí)慣性的動作”;而過去進(jìn)行時(shí)與always,constantly,forever,continually等連用,表示動作的重復(fù),常帶有感****彩。如:
Healwaysgotupatsix.他過去總是六點(diǎn)起床。
Hewasalwaysthinkingofhiswork.他總是一心想到工作。
(4)有時(shí)過去進(jìn)行時(shí)可以用來替換一般過去時(shí),但一般過去時(shí)表示主語的行為是經(jīng)過認(rèn)真考慮的;而過去進(jìn)行時(shí)表示一種較隨便或沒有進(jìn)行仔細(xì)考慮的行為。如:Ithoughtthathewouldagreewithus.我原以為它會同意我們的。
Iwasthinkingofpersuadinghimtofollowmyadvice.我想到了要說服他接受我們的建議6.使用過去進(jìn)行時(shí)應(yīng)注意的幾點(diǎn)
(1)動詞hope,wonder等的過去進(jìn)行時(shí)常用來表示提出要求,雖然表示現(xiàn)在的內(nèi)容,但語氣比一般現(xiàn)在時(shí)或一般過去時(shí)要委婉。如:
Iwaswonderingwhetheryoucouldcometojoinus.我想你能否過來跟我們一起活動?7下面幾種情況不用一般過去時(shí)而要用過去進(jìn)行時(shí):(1).表示過去某一階段暫時(shí)性的習(xí)慣動作時(shí)。如:
Tomwasgettingupatsixo’clockeverydaythatweek.湯姆那一周里每天都是六點(diǎn)鐘起床。(2).與always連用表示贊美,厭煩等感情色彩時(shí)。如:
Johnwasalwayscomingtoschoollate.約翰上學(xué)總是遲到。
LeiFengwasalwaysdoinggooddeedsforthepeople.雷鋒總是為人民做好事。(3)用來描寫故事發(fā)生的情景時(shí)。如:
Itwasadarknight.Thewindwasblowinghardandtherainwasfallingheavily.APLAmansuddenlyappearedontheriverbank.Hewantedtocrosstheriver.那是一個(gè)漆黑的夜晚,風(fēng)刮得很厲害,雨下得很大,一個(gè)解放軍戰(zhàn)士突然出現(xiàn)在河岸上,他想過河去。
(4)when作并列連詞,表示“(這時(shí))突然”之意時(shí),第一個(gè)并列分句用過去進(jìn)行時(shí),when引導(dǎo)的并列分句用一般過去時(shí)。如:
IwastakingawalkwhenImethim.我正在散步,突然遇見了他。
Wewereplayingoutsidewhenitbegantorain.我們正在外邊玩,這時(shí)下起雨來了。(5)go,come,leave,start,arrive等動詞可用過去進(jìn)行時(shí)表示過去將來的含義。如:
IwasleavingforWuhanthatday.那天我正要去武漢。Shewascominglater.她隨后就來。
8過去進(jìn)行時(shí)表示婉轉(zhuǎn)語氣(只限于want,hope,wonder等動詞),用以提出請求。如:Iwaswonderingifyoucouldhelpme.Iwashopingyoucouldsendmehome.三、when,while的用法
6when和while與過去進(jìn)行時(shí)有著密切的關(guān)系,他們作從屬連詞時(shí)都有“當(dāng)…….時(shí)候”之意,用法稍有不同:①when引導(dǎo)的時(shí)間狀語從句的謂語動詞可以是短暫性動詞,也可以是延續(xù)性動詞,而while引導(dǎo)的時(shí)間狀語從句中的謂語動詞只能是延續(xù)性動詞。②when引導(dǎo)的從句謂語動詞如果是短暫性動詞則用一般過去時(shí),主句是延續(xù)性動詞則用過去進(jìn)行時(shí),從句動作發(fā)生在主句動作的時(shí)間段之內(nèi)(長動作用過去進(jìn)行時(shí),短動作用一般過去時(shí));如果主句和從句兩個(gè)謂語動詞都是延續(xù)性動詞則全部用過③④
去進(jìn)行時(shí),這時(shí)when和while都可以用。when從句的謂語動詞可以在主句謂語動作之前、之后或同時(shí)發(fā)生;while和as從句的謂語動作必須是和主句謂語動作同時(shí)發(fā)生。when和while兩個(gè)詞還可以用作并列連詞,但意思不同,when相當(dāng)于“在那時(shí)”,等于atthattime或justthen;而while則相當(dāng)于“而;卻;但是”;相當(dāng)于but,表示對比關(guān)系。(這一點(diǎn)暫時(shí)可以不掌握)eg.⑴Iwasplayingcomputergameswhenmyfathergothome.=Whenmyfathergothome,Iwasplayingcomputergames.(2)Motherwascookingwhen/whileIwasdoingmyhomework.=When/WhileIwasdoingmyhomework,motherwascooking.
過去進(jìn)行時(shí)鞏固練習(xí):(聰明的你一定能全部做對)1.Simon_____________(make)amodelplaneat8:00a.m.2.Peter______________(do)hishomeworkatsevenlastnight.3.They____________(watch)afootballmatchfrom7:00to9:00lastnight.4.He_____________(try)todrawaplaneontheblackboardatthattime.5.Whatbook________you____________(read)whenI________(see)youatfouryesterdayafternoon?6.Whileshe__________(watch)TV,herson____________(play)outsidetheroom.7.It________(begin)torainwhilewe_____________(work)inthefield.
8.I________(do)myhomeworklastnightwhenthelight_______(go)out.{goout意為熄
滅}9.Isawyouinthereadingroomyesterday,Tom.Whatwereyoudoing?------Oh,I____________(read)somebooksonscience.10.Girls___________(dance)whileboys____________(sing)attheparty.11.---DidyouseeTimjustnow?
---Yes.He__________(fish)bytheriver.
12.Whentheteacher______(come)intotheclassroom,thestudents__________(laugh)loudly.5一般將來時(shí)
一、意義:表示將來某個(gè)時(shí)間要發(fā)生的動作或存在的狀態(tài),也表示將來經(jīng);蛑貜(fù)發(fā)生的動作。
時(shí)間標(biāo)志:tomorrow,soon,nextMonday,nextyear,nextweekend,thisafternoon,thisevening
二.構(gòu)成及變化:
一般將來時(shí)常用的兩種結(jié)構(gòu)
begoingto+動詞原形:表示打算、準(zhǔn)備做的事或即將發(fā)生或肯定要發(fā)生的事。
shall/will+動詞原形:表示將要發(fā)生的動作或情況,沒有太多的計(jì)劃性,還用來表示意愿
7when+短/延while+延
⑴begoingto+動詞原形
㈠肯定句主語+be(am/,is,/are)goingto+動詞原形+其它成份
MysisterisgoingtolearnEnglishnextyear.我姐姐準(zhǔn)備明年學(xué)英語。㈡否定句主語+be(am/is/are)notgoingto+動詞原形+其它成份
Iamnotgoingto(goto)thecinematonight.我今天晚上不打算去看電影。
㈢一般疑問句Be(am/is/are)+主語+goingto+動詞原型+其它成份?
Isyourfathergoingtoplaybasketballwithyou?你父親打算和你去打籃球嗎?No,heisn’t.不。㈣.特殊疑問句特殊疑問詞(Wh-)+一般疑問句?
WhereareyougoingtospendSpringFesital.?春節(jié)你打算在哪過?
㈤.注意:begoingto結(jié)構(gòu)后面習(xí)慣上不跟go,come等表位移的動詞,一般用該動詞的進(jìn)行時(shí)形式表示。
如:He’sgoingtoNewYorknextweek.下周他要去紐約.
⑵.will/shall+動詞原形
(在書面語中,主語是第一人稱時(shí),常用shall,在口語中,所有人稱都可以用will)1.肯定句主語+will/shall+動詞原形+其它成份(shall)writetohimnextweek.下周我將給他寫信。
2.否定句主語+will/shall+not+動詞原形+其它成份
Theywon’twatchTVthisevening.今天晚上他們不看電視。3.一般疑問句will/shall+主語+動詞原形+其它成份
Willyoustayathomewithustomorrow?明天你和我們呆在家里好嗎?4.特殊疑問句特殊疑問詞(Wh-)+一般疑問句
Whenwillyourfatherbeback?你爸爸什么時(shí)侯回來?
三、附:ShallI/we常用來征求對方意見,而問對方是否愿意,或者表示客氣的邀請,常用Willyou?他們的回答比較靈活。1.Shallwegotothepark?肯定Sure,let’sgo.
否定No,let’sgotothecinema.
2.Willyoupleasecometomybirthdaypartynextweek?肯定Yes,Iwill./Sure.
否定I’msorry.I’mafraidIcan’t.
四、時(shí)間標(biāo)志:tomorrow,soon,nextMonday,nextyear,nextweekend,thisafternoon,thisevening
1)shall用于第一人稱,常被will所代替。
will在陳述句中用于各人稱,在爭求意見時(shí)常用于第二人稱。WhichparagraphshallIreadfirst.
Willyoubeathomeatseventhisevening?2)begoingto+不定式,表示將來。
a.主語的意圖,即將做某事。
Whatareyougoingtodotomorrow?b.計(jì)劃,安排要發(fā)生的事。
Theplayisgoingtobeproducednextmonth。
c.有跡象要發(fā)生的事
Lookatthedarkclouds,thereisgoingtobeastorm.3)be+不定式表將來,按計(jì)劃或正式安排將發(fā)生的事。
8WearetodiscussthereportnextSaturday.4)beaboutto+不定式,意為馬上做某事。
HeisabouttoleaveforBeijing.
注意:beaboutto不能與tomorrow,nextweek等表示明確將來時(shí)的時(shí)間狀語連用。5begoingto/will
用于條件句時(shí),begoingto表將來will表意愿
Ifyouaregoingtomakeajourney,you"dbettergetreadyforitassoonaspossible.
Nowifyouwilltakeoffyourclothes,wewillfitthenewclothesonyouinfrontofthemirror6beto和begoingto
beto表示客觀安排或受人指示而做某事。begoingto表示主觀的打算或計(jì)劃。
Iamtoplayfootballtomorrowafternoon.(客觀安排)I"mgoingtoplayfootballtomorrowafternoon.(主觀安排).7一般現(xiàn)在時(shí)表將來
1)下列動詞:come,go,arrive,leave,start,begin,return的一般現(xiàn)在時(shí)表將來。這主要用來表示在時(shí)間上已確定或安排好的事情。
Thetrainleavesatsixtomorrowmorning.
Whendoesthebusstar?Itstarsintenminutes.2)倒裝句,表示動作正在進(jìn)行,如:Herecomesthebus.=Thebusiscoming.
Theregoesthebell.=Thebellisringing.3)在時(shí)間或條件句中。
WhenBillcomes(不是willcome),askhimtowaitforme.I"llwritetoyouassoonasIarrivethere.
4)在動詞hope,takecarethat,makesurethat等后。
Ihopetheyhaveanicetimenextweek.
Makesurethatthewindowsareclosedbeforeyouleavetheroom..8用現(xiàn)在進(jìn)行時(shí)表示將來
意為:"意圖"、"打算"、"安排"、常用于人。常用詞為come,go,start,arrive,leave,stay等。I"mleavingtomorrow.
Areyoustayingheretillnextweek?6.過去將來時(shí)
1.概念:立足于過去某一時(shí)刻,從過去看將來,常用于賓語從句中。
2.時(shí)間狀語:thenextday(morning,year…),thefollowingmonth(week…),etc.3.基本結(jié)構(gòu):was/were/goingto+do;would/should+do.
4.否定形式:was/were/not+goingto+do;would/should+not+do.5.一般疑問句:was或were放于句首;would/should提到句首。6.例句:HesaidhewouldgotoBeijingthe
(1)過去將來時(shí)由“助動詞would+動詞原形”構(gòu)成。would?s略為‘d。
(2)過去將來時(shí)的用法
過去將來時(shí)表示過去的某一時(shí)間看來將要發(fā)生的動作或存在的狀態(tài)。過去將來時(shí)常用在賓語從句中。如:
Ididn"tknowifshewouldcome。Iwasn"tsurewhetherhewoulddoit。WangLeisaidthatshewouldvisitherunclenextSaturday。
9過去將來時(shí)也可以用“was(were)goingto+動詞原形”來表示。如:
Ididn"tknowifshewasgoingtocome。WangLeisaidthatshewasgoingtovisitherunclenextSaterday。
7現(xiàn)在完成時(shí)
用法1:表示:過去發(fā)生或已經(jīng)完成的某一動作對現(xiàn)在造成的影響或結(jié)果。標(biāo)志詞:already,yet,just,ever,never,before
用法2:表示:過去已經(jīng)開始,持續(xù)到現(xiàn)在的動作或狀態(tài)。標(biāo)志詞:for,since,sinceago
基本結(jié)構(gòu):助動詞have/has+動詞的過去分詞(當(dāng)主語是第三人稱單數(shù)時(shí)用has,其余人稱用have)
1)肯定式:主語+have/has+過去分詞2)否定式:主語+have/has+not+過去分詞
3)一般疑問句:Have/Has+主語+過去分詞
Yes,主語+have/has.(肯定)No,主語+haven"t/hasn"t.(否定)4)特殊疑問句:特殊疑問詞+have/has+主語+過去分詞
例句1.過去某時(shí)發(fā)生的動作到目前為止這個(gè)動作已經(jīng)完成或剛剛完成。
如:1)Ihavefinishedmyhomework.我做完家庭作業(yè)了。(過去某時(shí)開始做,到現(xiàn)在已完成)
2)Hehasalreadycome他已經(jīng)來了。(過去某時(shí)開始離開某地到這來,現(xiàn)在已在這。)2.表示動作發(fā)生在過去并延續(xù)到現(xiàn)在。
如:1)IhavestudiedEnglishforsixyears.我已經(jīng)學(xué)了六年英語了。
(六年前開始學(xué)英語,一直學(xué)到現(xiàn)在,也可能繼續(xù)學(xué)也可能就此不學(xué)了。)2)IhavelivedinShenyangsince1990.我從1990年就在沈陽住。
(從1990年開始住在沈陽一直住到現(xiàn)在,也可能繼續(xù)住也可能就此為止。)注意1)當(dāng)表示一段時(shí)間,現(xiàn)在完成時(shí)可以用for或since引導(dǎo)的狀語。
例如:I’veknownLiLifor4years.我認(rèn)識麗麗已經(jīng)4年了。
Ihaveworkedheresince8yearsago.自從8年前我就在這工作。注意2)當(dāng)在肯定陳述句中含有already或just時(shí),在轉(zhuǎn)換成否定句時(shí),要把句中的already或just去掉,在句末加上yet.。
例如:Ihavealreadyseenthefilm.------Ihaven’tseenthefilmyet.Hehasjustcome.Hehasn’tcomeyet?使用時(shí)注意事項(xiàng)
1.“have/hasgot”形式上是一種完成時(shí),但和have/has為同一意思“有”。
如:Haveyougotpen-friends?Yes,Ihave.
你有筆友嗎?是的,我有。
Hashegotalotofworktodo?No,hehasn’t.他有許多工作要做嗎?不,他沒有。
2.have/hasgoneto、have/hasbeento和have/hasbeenin的區(qū)別
have/hasgoneto去了,在去某地的路上或在某地,人還未回來have/hasbeento曾經(jīng)去過,人已經(jīng)回來了
have/hasbeenin已經(jīng)在,常與一段時(shí)間連用
如:HehasbeentoShenyangbefore.他以前曾去過沈陽。
HehasbeeninShenyangfortenyears.他在沈陽10年了。HashegonetoShenyang?他去沈陽了嗎?
3.have/hasbeento常和once,twice,never,ever連用;have/hasgoneto則不可。
10例如:─HasTomeverbeentoParis?湯姆去過巴黎嗎?
─Yes,he’sbeenthereseveraltimes.是的,他去過好幾次了。─Wherehavetheygone?他們?nèi)ツ睦锪?
─They’vegonetoShenyang.他們?nèi)ド蜿柫恕?/p>
4.非延續(xù)性動詞不能用“現(xiàn)在完成時(shí)+表示一段時(shí)間的狀語”的句型中。
這類動詞有:come,go,start,leave,die,buy,finish,join,borrow,stop等。但它們能夠用表示持續(xù)狀態(tài)的相應(yīng)的延續(xù)性動詞替換句中的非延續(xù)性性動詞。
例如:arrive,come→behere,beinbuy→havebegin,start→beon;die→bedeadfinish,end→beovergoout→beoutjoin→beinborrow→keepfinish/end→beoverclose→beclosedleave,move→beaway;fallasleep→beasleep10比較過去時(shí)與現(xiàn)在完成時(shí)
1)過去時(shí)表示過去某時(shí)發(fā)生的動作或單純敘述過去的事情,強(qiáng)調(diào)動作;現(xiàn)在完成時(shí)為過去發(fā)生的,強(qiáng)調(diào)過去的事情對現(xiàn)在的影響,強(qiáng)調(diào)的是影響。
2)過去時(shí)常與具體的時(shí)間狀語連用,而現(xiàn)在完成時(shí)通常與模糊的時(shí)間狀語連用,或無時(shí)間狀語。
一般過去時(shí)的時(shí)間狀語:
yesterday,lastweek,ago,in1980,inOctober,justnow,具體的時(shí)間狀語共同的時(shí)間狀語:
thismorning,tonight,thisApril,now,once,before,already,recently,lately現(xiàn)在完成時(shí)的時(shí)間狀語
for,since,sofar,ever,never,just,yet,till/until,uptonow,inpastyears,always,不確定的時(shí)間狀語
3)現(xiàn)在完成時(shí)可表示持續(xù)到現(xiàn)在的動作或狀態(tài),動詞一般是延續(xù)性的,如live,teach,learn,work,study,know.
過去時(shí)常用的非持續(xù)性動詞有come,go,leave,start,die,finish,become,getmarried等。舉例:
Isawthisfilmyesterday.
(強(qiáng)調(diào)看的動作發(fā)生過了。)
Ihaveseenthisfilm.
(強(qiáng)調(diào)對現(xiàn)在的影響,電影的內(nèi)容已經(jīng)知道了。)
Whydidyougetupsoearly?
(強(qiáng)調(diào)起床的動作已發(fā)生過了。)Whohasn"thandedinhispaper?
(強(qiáng)調(diào)有卷子,可能為不公平競爭。)
ShehasreturnedfromParis.她已從巴黎回來了。Shereturnedyesterday.她是昨天回來了。
HehasbeenintheLeagueforthreeyears.(在團(tuán)內(nèi)的狀態(tài)可延續(xù))
HehasbeenaLeaguememberforthreeyears.(是團(tuán)員的狀態(tài)可持續(xù))
HejoinedtheLeaguethreeyearsago.
11(三年前入團(tuán),joined為短暫行為。)
Ihavefinishedmyhomeworknow.---WillsomebodygoandgetDr.White?---He"salreadybeensentfor.
句子中如有過去時(shí)的時(shí)間副詞(如yesterday,last,week,in1960)時(shí),不能使用現(xiàn)在完成時(shí),要用過去時(shí)。
(錯)Tomhaswrittenalettertohisparentslastnight.(對)Tomwrotealettertohisparentslastnight.用于現(xiàn)在完成時(shí)的句型
1)Itisthefirst/secondtime.that結(jié)構(gòu)中的從句部分,用現(xiàn)在完成時(shí)。ItisthefirsttimethatIhavevisitedthecity.Itwasthethirdtimethattheboyhadbeenlate.
2)Thisisthethat結(jié)構(gòu),that從句要用現(xiàn)在完成時(shí).ThisisthebestfilmthatI"ve(ever)seen.這是我看過的最好的電影。
Thisisthefirsttime(that)I"veheardhimsing.這是我第一次聽他唱歌。典型例題
(1)---Doyouknowourtownatall?---No,thisisthefirsttimeI___here.
A.wasB.havebeenC.cameD.amcoming
答案B.Thisisthefirsttime后面所加從句應(yīng)為現(xiàn)在完成時(shí),故選B。
(2)---Haveyou____beentoourtownbefore?---No,it"sthefirsttimeI___here.
A.even,comeB.even,havecomeC.ever,comeD.ever,havecome
答案D.ever意為曾經(jīng)或無論何時(shí),反意詞為never,此兩詞常用于完成時(shí)。ThisisthelargestfishIhaveeverseen.Itis/wasthefirsttime+that-clause的句型中,從句要用完成時(shí)。注意:非延續(xù)性動詞的否定形式可以與表示延續(xù)時(shí)間的狀語連用。即動作不發(fā)生的狀態(tài)是可以持續(xù)的。
(錯)Ihavereceivedhisletterforamonth.
(對)Ihaven"treceivedhisletterforalmostamonth.
8過去完成時(shí)
1.概念:以過去某個(gè)時(shí)間為標(biāo)準(zhǔn),在此以前發(fā)生的動作或行為,或在過去某動作之前完成的行
為,即“過去的過去”。
2.時(shí)間狀語:before,bytheendoflastyear(term,month…),etc.3.基本結(jié)構(gòu):had+done.4.否定形式:had+not+done.5.一般疑問句:had放于句首。
6.例句:Assoonaswegottothestation,thetrainhadleft.Bytheendoflastmonth.Wehadreviewedfourbooks
2)用法
a.在told,said,knew,heard,thought等動詞后的賓語從句。
Shesaid(that)shehadneverbeentoParis.b.狀語從句
在過去不同時(shí)間發(fā)生的兩個(gè)動作中,發(fā)生在先,用過去完成時(shí);發(fā)生在后,用一般過去時(shí)。
12Whenthepolicearrived,thethieveshadrunaway.
c.表示意向的動詞,如hope,wish,expect,think,intend,mean,suppose等,用過去完成時(shí)表示"原本,未能"
Wehadhopedthatyouwouldcome,butyoudidn"t.
3)過去完成時(shí)的時(shí)間狀語before,by,until,when,after,once,assoonas。HesaidthathehadlearnedsomeEnglishbefore.
Bythetimehewastwelve,Edisonhadbegantomakealivingbyhimself.Tomwasdisappointedthatmostoftheguestshadleftwhenhearrivedattheparty.典型例題
Thestudents___busilywhenMissBrownwenttogetabookshe___intheoffice.
A.hadwritten,leftB,werewriting,hasleftC.hadwritten,hadleftD.werewriting,hadleft答案D."把書忘在辦公室"發(fā)生在"去取書"這一過去的動作之前,因此"忘了書"這一動作發(fā)生在過去的過去,用過去完成時(shí)。句中when表示的是時(shí)間的一點(diǎn),表示在"同學(xué)們正忙于"這一背景下,when所引導(dǎo)的動作發(fā)生。因此
前一句應(yīng)用過去進(jìn)行時(shí)。
注意:hadnowhen還沒等就hadnosoonerthan剛就
Hehadnosoonerboughtthecarthanhesoldit.
其他關(guān)于動詞時(shí)態(tài)的知識點(diǎn)
.1用一般過去時(shí)代替完成時(shí)1)兩個(gè)動作如按順序發(fā)生,又不強(qiáng)調(diào)先后,或用then,and,but等連詞時(shí),多用一般過去時(shí)。Whenshesawthemouse,shescreamed.
MyauntgavemeahatandIlostit.
2)兩個(gè)動作相繼發(fā)生,可用一般過去時(shí);如第一個(gè)動作需要若干時(shí)間完成,用過去完成時(shí)。WhenIheardthenews,Iwasveryexcited.
3)敘述歷史事實(shí),可不用過去完成時(shí),而只用一般過去時(shí)。OurteachertoldusthatColumbusdiscoveredAmericain1492.2一般現(xiàn)在時(shí)代替將來時(shí)
時(shí)間狀語從句,條件句中,從句用一般現(xiàn)在時(shí)代替將來時(shí)
When,while,before,after,till,once,assoonas,solongas,bythetime,if,incase(that),unless,evenif,whether,themoment,theminute,theday,theyear,immediately
HeisgoingtovisitherauntthedayhearrivesinBeijing.他一到北京,就去看他姨媽。典型例題
(1)Hesaidhe________meapresentunlessI_______indoingtheexperiment.
A.hadnotgiven;hadnotsucceededB.wouldnotgive;succeed
C.willnotgive;succeedD.wouldnotgive;willsucceed.
答案B.在時(shí)間,條件或讓步主語從句中一般不用將來時(shí)。本題有Hesaid,故為過去式。主句用將來時(shí),故選B.此處用一般過去式代替了過去將來時(shí)。(2)表示現(xiàn)在已安排好的未來事項(xiàng),行程等活動。
Themuseumopensattentomorrow.博物館明天10點(diǎn)開門。(實(shí)際上每天如此。)3一般現(xiàn)在時(shí)代替過去時(shí)1)"書上說","報(bào)紙上說"等。
Thenewspapersaysthatit"sgoingtobecoldtomorrow.報(bào)紙上說明天會很冷的。
132)敘述往事,使其生動。
Napoleon"sarmynowadvancesandthegreatbattlebegins.4一般現(xiàn)在時(shí)代替完成時(shí)
1)有些動詞用一般現(xiàn)在時(shí)代替完成時(shí):
hear,tell,learn,write,understand,forget,know,find,say,remember.Ihear(=haveheard)hewillgotoLondon.
Iforget(=haveforgotten)howoldheis.
2)句型"Itissince"代替"Ithasbeensince"3)Itis(=hasbeen)fiveyearssincewelastmet.5一般現(xiàn)在時(shí)代替進(jìn)行時(shí)
1)句型:Herecomes;TheregoesLook,herecomesMr.Li.6現(xiàn)在進(jìn)行時(shí)代替將來時(shí)
1)表示即將發(fā)生的或預(yù)定中計(jì)劃好的活動。
Areyoustayingwithusthisweekend?這周和我們一起度周末嗎?Weareleavingsoon.我們馬上就走。
2)漸變動詞,如:get,run,grow,become,begin及die。Heisdying.7時(shí)態(tài)一致
1)如果從句所敘述的為真理或不變的事實(shí),則永遠(yuǎn)用現(xiàn)在時(shí)。Atthattime,peopledidnotknowthattheearthmoves.
Hetoldmelastweekthatheiseighteen.
2)賓語從句中的助動詞ought,need,must,dare時(shí)態(tài)是不變的。HethoughtthatIneednottellyouthetruth.8時(shí)態(tài)與時(shí)間狀語
時(shí)間狀語
一般現(xiàn)在時(shí)every,sometimes,at,onSunday,
一般過去時(shí)yesterday,lastweek,anhourago,theotherday,in1982,justnow一般將來時(shí)next,tomorrow,in+時(shí)間,
現(xiàn)在完成時(shí)for,since,sofar,ever,never,just,yet,till/until,uptonow,inpastyears,always,recently
過去完成時(shí)before,by,until,when,after,once,assoonas
過去進(jìn)行時(shí)thismorning,thewholemorning,allday,yesterday,fromninetotenlasteveningwhen,while
將來進(jìn)行時(shí)soon,tomorrow,thisevening,onSunday,bythistime,tomorrow,intwodays,tomorrowevening
動詞時(shí)態(tài)鞏固練習(xí)50題
()1.There_______nohospitalsinmyhometownfiftyyearsago.A.isB.areC.wasD.were()2.---Whosingsbestinyourclass?---Jenny_______.A.doB.didC.doesD.hasdone
()3.---_____theyounggirl_____theoldmancleanhisroomeveryday?---Yes,shedoes.
A.Does;helpB.Has;helpedC.Did;helpD.Do;helps
14()4.---CanIgotoBeijingformyholiday,Dad?---Youcanwhenyou_______abitolder.A.willgetB.getC.aregettingD.got()5.---WhatdoesLindaoftendointheevening?
---Sheoften_______herhomework,butontheeveningofMarch12she_______TV.A.does;watchesB.isdoing;watchedC.does;watchedD.isdoing;waswatching()6.Ourgeographyteachertoldusyesterdaythattheearth_______aroundthesun.A.wasmovingB.movedC.hasmovedD.moves()7.Ifhe_______harder,hewillcatchupwithussoon.A.studyB.studiesC.willstudyD.studied()8.---Don’tforgettoaskhimtowritetome.
---Iwon’t.Assoonashe_______,I’llaskhimtowritetoyou.
A.willcomeB.cameC.comesD.iscoming
()9.---Doyoulikethissilkdress?---Yes,Ido.It_______sosoftandcomfortable.A.isfeelingB.feelsC.hasfeltD.isfelt()10.Oh,it’syou.I’msorryI_______knowyou_______here.
A.don’t;areB.didn’t;areC.didn’t;wereD.don’t;were()11.MrLuXundiedin1936.He_______alotoffamousnovels.
A.wroteB.waswritingC.haswrittenD.wouldwrite
()12.---Yourtelephonenumberagain?I_______quitecatchit.---It’s2567321.
A.can’tB.couldn’tC.don’tD.didn’t
()13.---Howwasyourweekendonthefarm?---Great!We_______withthefarmers.A.enjoyourselvesB.wentfishingC.willworkD.makefriends()14.---WhatdidMrJonesdobeforehemovedhere?---He_______acitybusforovertwenty-fiveyears.
A.isdrivingB.droveC.hasdrivenD.drives
()15.Jane_______anewdresseverymonthwhenshewasinShanghai.
A.buysB.isbuyingC.boughtD.willbuy
()16.---LiuMeican’tcometonight.---Why?Butshe_______meshewouldcome.A.tellsB.toldC.istoldD.hadtold
()17.Heturnedoffthelightandthen_______.
A.leavesB.hasleftC.willleaveD.left()18.---Keepquiet,please.They_______ameeting.---Sorry.
A.haveB.hadC.arehavingD.havehad()19.---Jimmyisleavingforaholiday.---Really?Where_______he_______?A.has;goneB.will;goC.did;goD.would;go()20.Frank_______toseehisgrandmaifhe_______freetomorrow.
A.willcome;willbeB.comes;isC.willcome;isD.comes;willbe()21.There_______atalkonscienceinourschoolnextMonday.A.willgiveB.willbeC.isgoingtogiveD.is()22.---Shallwegoshoppingnow?
---Sorry,Ican’t.I_______myshirts.
A.washB.washesC.washedD.amwashing()23.Hurryup!We’reallwaitingforyou.I_______foranimportantphonecall.Gowithout
15me.
A.waitB.waswaitingC.amwaitingD.waited()24.---DidyouseeTomattheparty?---No,he_______bythetimeIgotthere.A.hadleftB.wasleavingC.leftD.hasleft()25.---Isthisraincoatyours?---No,mine_______therebehindthedoor.A.hashungB.ishanging
C.hungD.willhang
()26.---_______you_______TVatthemoment?---No,youcanturnitoff.
A.Did;watchB.Are;watchingC.Do;watchD.Have;watched()27.Idon’tthinkJimsawme;he_______abookatthatmoment.
A.justreadB.hasjustreadC.wasjustreadingD.hadjustread()28.MrSmith_______abookaboutChinalastyearbutIdon’tknowwhetherhehasfinishedit.
A.haswrittenB.wroteC.hadwrittenD.waswriting()29.---Icalledyouatsevenyesterdayevening,buttherewasnoanswer.---Oh,Iamsorry.I_______dinneratmyfriend’shome.
A.amhavingB.hadC.washavingD.havehad()30.---DoyouknowMissWang?
---Yes.Ifirstmethertwoyearsago.She_______ataradioshopatthattime.A.wasworkingB.hasworkedC.isworkingD.hadworked()31.MrWhite_______thenewspaper,whilehisdaughter_______TV.A.read;waswatchingB.wasreading;watched
C.wasreading;waswatchingD.
read;watched
()32.---I_______youatthemeeting.Why?---Iwasill.A.sawB.haveseenC.notseeD.didn’tsee
()33.Whentheteachercamein,thestudents_______aboutthenewfilm.
A.aretalkingB.weretalkingC.talkedD.talks()34.The201*AthensOlympicGames_______onAugust13.
A.hasbegunB.lastedC.beganD.haslasted()35.Hurryup!Theplay_______fortenminutes.A.hasbeenonB.hasbegunC.hadbegunD.began()36.---MayIspeaktoMrSmith?---Sorry,he_______Australia.Buthe_______intwodays.
A.hasbeento;willcomebackB.hasgoneto;willbeback
C.hasbeenin;wouldcomebackD.isleavingfor;doesn’tcomeback()37.Ican’tgotoseethefilmtonight,becauseI______myticket.A.havelostB.lostC.willloseD.waslosing
()38.---WhatdoyouthinkofthefilmHarryPotter?---Itisverynice.I_______ittwice.A.willseeB.haveseenC.sawD.see
()39.We_______tolearnEnglishfiveyearsago.We_______itforfiveyearsuptonow.A.began;learnedB.begin;havelearnedC.havebegun;hadlearnedD.began;havelearned
()40.---Whatanicebike!Howlong_______you_______it?---Justtwoweeks.A.have;boughtB.did;buyC.have;hadD.are;having()41.Youdon’thavetodescribeher.I_______herseveraltimes.
16A.hadmetB.havemetC.metD.meet
()42.---I’msorrytohavekeptyouwaiting.---Oh,notatall.I_______hereonlyafewminutes.A.havecomeB.hadbeenC.wasD.havebeen()43.---_______mydictionaryanywhere?---Yes.Isawitonyourdeskamomentago.A.HaveyouseenB.DoyouseeC.HadyouseenD.Wouldyousee()44.---Ihaven’theardfromLiJunforalongtime.---Whatdoyouthink_______tohim?A.washappeningB.tohappenC.hashappenedD.hadhappened()45.---Doyouknowourtownatall?---No,thisisthefirsttimeI_______here.A.wasB.havebeenC.cameD.amcoming()46.Wewereallsurprisedwhenhemadeitclearthathe_______officesoon.
A.leavesB.wouldleaveC.willleaveD.hadleft()47.---Howlong_______yourfather_______theParty?---Formorethantwentyyears.A.has;joinedB.did;joinC.has;beeninD.does;join
()48.MrsSmith_______herkeysintheofficesoshehadtowaituntilherhusband_______home.
A.hasleft;comesB.left;hadcomeC.hadleft;wouldcomeD.hadleft;came()49.DoyouknowBettyverywell?Yes,sheandI_____friendssincewemetinGuangzhoulastsummer.
A.havemadeB.havebecomeC.havebeenD.haveturned()50.Whatdidyoursonsayintheletter?Hetoldmethathe____theDisneyWorldthenextday.
A.wouldvisitB.hasvisitC.isgoingtovisitD.willvisitKey:
1-5DCABC6-10DBCBC11-15ADBBC16-20BDCBC21-25BDCAB26-30BCDCA31-35CDBCA36-40BABDC41-45BDACB46-50BCDCA
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