現(xiàn)在進(jìn)行時(shí)及過(guò)去進(jìn)行時(shí)講解及練習(xí)

1、實(shí)用文檔現(xiàn)在進(jìn)行時(shí)一、意義一一當(dāng)表示現(xiàn)在正在進(jìn)行的動(dòng)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(dòng)詞現(xiàn)在分詞-ing形式肯定句：主語(yǔ)+be+現(xiàn)在分詞V-ing(+其他)Imdoingmyhomeworknow.否認(rèn)句：主語(yǔ)+be+not+動(dòng)詞-ing+其他.Imnotdoingmyhomeworknow.一般疑問(wèn)句：Be+i語(yǔ)+動(dòng)詞-ing+其他？Areyoudoingyourhomeworknow?Yes,Iam.No,Imnot.特殊疑問(wèn)句：特殊疑問(wèn)詞+be+主語(yǔ)+動(dòng)詞-ing+其他？Whatareyoudoingnow?構(gòu)成例句國(guó)A

2、h句主語(yǔ)+be(am/are/is)+doing+.Iamsinging.我止在唱歌.否認(rèn)句主語(yǔ)+be(am/are/is)+not+doing+.Theyarentplayinggames.他們沒(méi)肩在玩游戲.一般疑問(wèn)句Be(Am/Are/Is)+主語(yǔ)+doing+?Areyouhavinglunch?你止在吃午飯嘛？特殊疑問(wèn)句疑問(wèn)詞+be(am/are/is)+主語(yǔ)+doing+.?Whyareyoudoing?你為什么哭？三、現(xiàn)在分詞的構(gòu)成：(1)一般在動(dòng)詞末尾直接加ing,(2)以不發(fā)音字母e結(jié)尾的動(dòng)詞,先去掉e,再加ing,實(shí)用文檔如makefmakingdancefdancing跳舞

3、writefwriting寫have-havingridefriding騎comefcoming來(lái)(3)以重讀閉音節(jié)結(jié)尾的動(dòng)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,冉力口ing,如：puttingrunningbeginningstoppingswimmingshoppingjoggingsittinggettingforgettingletting情況構(gòu)詞方法例詞一般情況加-ingstudyfstudyingask-askingworkfworkingsee-seeing以不發(fā)音的e結(jié)尾去e力口-ingdancefdancingtake-takingmovemo

4、vingbecome-becoming以重讀閉音節(jié)結(jié)末尾,末尾只有一個(gè)車字母末位字母雙寫再加-ingswim-swimmingrun-runningbegbeggingforget-forgetting以y結(jié)尾的動(dòng)詞直接加-ingstudyfstudyingplay-playing少數(shù)幾個(gè)以ie結(jié)尾的動(dòng)詞先把ie變?yōu)閥再加-inglieTying四、現(xiàn)在進(jìn)行時(shí)的根本用法：(1)表示現(xiàn)在(指說(shuō)話人說(shuō)話時(shí))正在發(fā)生的事情.Wearewaitingforyou.(2)習(xí)慣進(jìn)行：表示長(zhǎng)期的或重復(fù)性的動(dòng)作,說(shuō)話時(shí)動(dòng)作未必正在進(jìn)行Mr.Greeniswritinganothernovel.(說(shuō)話時(shí)并未在寫

5、,只處于寫作的狀態(tài).)實(shí)用文檔SheislearningpianounderMr.Smith.(3)表示漸變的動(dòng)詞有：get,grow,become,turn,run,go,begin等.Theleavesareturningred.Itsgettingwarmerandwarmer.(4)與always,constantly,forever等詞連用,表示反復(fù)發(fā)生的動(dòng)作或持續(xù)存在的狀態(tài),往往帶有說(shuō)話人的主觀色彩.Youarealwayschangingyourmind.(責(zé)備)(5)表示最近按方案或安排要進(jìn)行的動(dòng)作,如常與表示將來(lái)的時(shí)間狀語(yǔ)連用,常用的動(dòng)詞有come,go,leave,star

6、t,arrive,have等,如：HeisleavingforNanjingthisevening,他今晚動(dòng)身去南京.WearehavingaholidaynextMonday,我們下星期一放彳貿(mào).五、不用進(jìn)行時(shí)的動(dòng)詞1.感官動(dòng)詞不用于進(jìn)行時(shí)態(tài)這些詞有see,hear,smell,taste,feel,如：Thecakesmellsgood,那塊蛋糕聞起來(lái)味道很好.2 .表示感情的動(dòng)詞不用于進(jìn)行時(shí)態(tài)這些詞有l(wèi)ove,hate,like,fear,prefer,如Ilikeplayingbasketball.我喜歡打籃球.3 .表示思考和理解等意義的動(dòng)詞不用于進(jìn)行時(shí)態(tài)這些詞有know,under

7、stand,wish,hope,forget,remember,need現(xiàn)在進(jìn)行時(shí)一、寫出以下動(dòng)詞的現(xiàn)在分詞.walkrunswimmakegowriteshopsithavesingdanceput實(shí)用文檔seebuylistenjump二、用現(xiàn)在進(jìn)行時(shí)完成以下句子.1. Whatyou(do)?2. Look!Someone(dance).3. Whathe(talk)?4. He(clean)acar.5. you(write)aletter?6. Cindy(jump)inthepark?7. you(ask)questions?8. We(play)gamesnow.9. Myfat

8、her(work)now.10. He(read)anEnglishbooknow.三、用所給的動(dòng)詞的正確形式填空.11.Whatyou(do)now?12. Whatyourmother(do)now?13. Look!Threeboys(run).14.Listen!somegirls(sing)intheclassroom.15. Itsnineoclock.Myfather(work)intheoffice.16. WhereisMark?He(sit)onthegrass.17. Look,MissChen(play)football.18. Whatisourdaughterdoi

9、ng?She(listen)tomusic.19. Its5oclocknow.We(have)suppernow.20._ he(clean)theclassroom?No.Heisnt.He(talk).四、按要求改寫以下的句子.實(shí)用文檔I.Youaredoingyourhomework.用I作主語(yǔ)改寫句子2.Sheisclosingthedoornow.改成否認(rèn)旬3.Thebirdsaresingingonthetree.就劃線局部提問(wèn)4.Theyarecleaningthewindow.改為一般疑問(wèn)句5.Kateisdancing.對(duì)劃線局部提問(wèn)6.Iamridingabikewith

10、myfather.對(duì)劃線局部提向7 .Mymotheriscookingthemeal.改為否認(rèn)句8 .Maryiswritinglettertoherpenpal.對(duì)劃線局部提問(wèn)五、將以下句子改成現(xiàn)在進(jìn)行時(shí).1. IwatchTV.2. KittyandBenhavelunchatabouttwelve.3. Sheworksinahospital.4. Whatdoyoudo?5. Dannyeatsanapple.實(shí)用文檔過(guò)去進(jìn)行時(shí)1概念：過(guò)去進(jìn)行時(shí)主要表示過(guò)去某一時(shí)刻正在進(jìn)行的動(dòng)作,或表示過(guò)去某一階段一直在進(jìn)行的動(dòng)作2常用的時(shí)間狀語(yǔ)thismorning,thewholemorning

11、,alldayyesterday,fromninetotenlastevening,when,while.Mybrotherfellwhilehewasridinghisbicycleandhurthimself.Itwasrainingwhentheyleftthestation.WhenIgottothetopofthemountain,thesunwasshining.一、過(guò)去進(jìn)行時(shí)結(jié)構(gòu)：過(guò)去進(jìn)行時(shí)謂語(yǔ)動(dòng)詞形式由“was/were+動(dòng)詞的現(xiàn)在分詞構(gòu)成,如Whatwereyoudoingatthetimeofthemeeting?開會(huì)的時(shí)候你正在干什么？JimmywaswatchingTV

12、atthistimelastMonday.上個(gè)星期一的這個(gè)時(shí)候吉米正在看電視.否認(rèn)句那么在was/were后加一個(gè)not,疑問(wèn)句將was/were提前那么可如：Hewasreadingabookat5:00pmyesterday.fHewasnotreadingabookat5:00yesterday.實(shí)用文檔fWashereadingabookat5:00yesterday?(Yes,hewas./No,hewasnt.)fWhatwashedoingat5:00yesterday?三、過(guò)去進(jìn)行時(shí)的句式構(gòu)成例句國(guó)Ah句主語(yǔ)+was/were+doing+其他Hewascryingatthat

13、time.他那時(shí)止在哭否認(rèn)句主語(yǔ)+was/were+not+doing+其他Theywerentwateringtheflowers.那時(shí)他們沒(méi)后在澆花一般疑問(wèn)句Was/Were+fc語(yǔ)+doing+其他？Washedrawingintheparkatthistimelastweek?上個(gè)星期的這個(gè)時(shí)候他正在公園里回回兒嘛？特殊疑問(wèn)句疑問(wèn)句+was/were+主語(yǔ)+doing+其他？Whatwashedoingat8:00pmlastnight?咋天晚上八點(diǎn)他止在干什么？、過(guò)去進(jìn)行時(shí)用法:實(shí)用文檔1 .過(guò)去進(jìn)行時(shí)主要表示過(guò)去某個(gè)時(shí)刻正在進(jìn)行的動(dòng)作,常和表示過(guò)去的狀語(yǔ)連用.如：Hewasread

14、ingabookat5:00pmyesterday.2 .過(guò)去進(jìn)行時(shí)也可以表示過(guò)去某一段時(shí)間內(nèi)正在進(jìn)行的動(dòng)作.Hewasreadingabookfrom9to5yesterday.3.過(guò)去進(jìn)行時(shí)與頻度副詞alwaysforever,continually,constantly年連用時(shí)表示過(guò)去經(jīng)常反復(fù)的動(dòng)作,常常帶有埋怨、討厭、贊揚(yáng)或喜愛(ài)等情緒.1Mysisterwasalwaysbeinglate.表示埋怨Hewasalwayshelpingothers.表示贊揚(yáng)4.過(guò)去進(jìn)行時(shí)表示過(guò)去將要發(fā)生的動(dòng)作現(xiàn)在進(jìn)行時(shí)可以表示將來(lái)的動(dòng)作,同樣,過(guò)去進(jìn)行時(shí)也可以表示從過(guò)去某時(shí)看來(lái)將要發(fā)生的動(dòng)作,常用在間接

15、引語(yǔ)中.LucyarrivedinBeijinglastFriday.ButshewasleavingforHongKongthenextmorning.上周五Lucy到達(dá)北京,但第二天早晨就要?jiǎng)由砣ハ愀哿?51是說(shuō)用一般過(guò)去時(shí),只表示有過(guò)這件事；用過(guò)去進(jìn)行時(shí),那么強(qiáng)調(diào)動(dòng)作的連續(xù)性.Iwrotealetterthismorning.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ThechildrenwatchedTVyesterdayevening.昨天晚上孩子們看了電視.強(qiáng)調(diào)過(guò)去發(fā)生了這件事Thechildrenwer

16、ewatchingTVyesterdayevening.昨晚孩子們者B在看電視.強(qiáng)調(diào)昨晚看電視這一動(dòng)作的持續(xù)性6.使用過(guò)去進(jìn)行時(shí)應(yīng)注意的幾點(diǎn)1動(dòng)詞hope,wonder等的過(guò)去進(jìn)行時(shí)常用來(lái)表示提出要求,雖然表示現(xiàn)在的內(nèi)容,但語(yǔ)氣比一般現(xiàn)在時(shí)或一般過(guò)去時(shí)要委婉.如：Iwaswonderingwhetheryoucouldcometojoinus.我想你能否過(guò)來(lái)跟我們一起活動(dòng)？實(shí)用文檔(4)when作并列連詞,表示“(這時(shí))忽然之意時(shí),第一個(gè)并列分句用過(guò)去進(jìn)行時(shí),when引導(dǎo)的并列分句用一般過(guò)去時(shí).如：IwastakingawalkwhenImethim.我正在散步,忽然遇見了他.Wewerepl

17、ayingoutsidewhenitbegantorain.我們正在外邊玩,這時(shí)下起雨來(lái)了.(5)go,come,leave,start,arrive等動(dòng)詞可用過(guò)去進(jìn)行時(shí)表示過(guò)去將來(lái)的含義.如：IwasleavingforWuhanthatday.那天我正要去武漢.Shewascominglater.她隨后就來(lái).一、用所給詞的適當(dāng)形式填空.(過(guò)去進(jìn)行時(shí))1. -Whatyou(do)atthattimelastnight?-We(watch)TV.2. MikeandI(play)basketballatthattimeyesterdayafternoon.3. Jane(wait)forme

18、whenI(arrive).4. IfirstmetLisathreeyearsago.She(work)ataradioshopatthetime.5. WhatJim(write)whentheteachercamein?6. He(lie)onthegroundatnineyesterdayevening?7. WhenIarrivedathisoffice,he(speak)onthephone.8. -Wasyourfatherathomeyesterdayevening?-Yes,hewas.He(listen)totheradioat7:00pmyesterday.二、單項(xiàng)選擇.()1.LiLeialettertohisfriendlastnight.A.waswritingB.waswrittenC.willwritetheparty.D.writes()2.-Hi,LinTao.Ididntseeyouattheparty實(shí)用文檔-Oh,Ireadyforthemathexam.A.amgettingB.wasgettingC.gotD.havegot3.The