現(xiàn)在進(jìn)行時(shí)過去進(jìn)行時(shí)講解練習(xí)

1、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(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形式必然句：主語+be+現(xiàn)在分詞V-ing(+其他)Imdoingmyhomeworknow.否定句：主語+be+not+動(dòng)詞-ing+其他.Imnotdoingmyhomeworknow.一般疑問句：Be+主語+動(dòng)詞-ing+其他AreyoudoingyourhomeworknowYes,Iam.No,Imnot.特別疑問句：特別疑問詞+be+主語+動(dòng)詞-ing+其他Whatareyoudoingnow種類構(gòu)成主語必然句+be(am/

2、are/is)+doing+.主語+be(am/are/is)+not否定句例句Iamsinging.我正在唱歌。Theyarentplayinggames.+doing+.他們沒有在玩游戲。Be(Am/Are/Is)+主語Areyouhavinglunch一般疑問句+doing+你正在吃午飯嘛疑問詞+be(am/are/is)+主Whyareyoudoing特別疑問句語+doing+.你為什么哭三、現(xiàn)在分詞的構(gòu)成：(1)一般在動(dòng)詞尾端直接加ing,(2)以不發(fā)音字母e結(jié)尾的動(dòng)詞，先去掉e,再加ing，如makemakingdancedancing跳舞writewriting寫havehavi

3、ngrideriding騎comecoming來(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)雙寫尾端的輔音字母，再加ing,如：puttingrunningbeginningstoppingswimmingshoppingjoggingsittinggettingforgettingletting情況構(gòu)詞方法例詞一般情況加-ing以不發(fā)音的e結(jié)尾去e加-ing以重讀閉音節(jié)結(jié)尾端，末末位字母雙寫再加尾只有一個(gè)輔音字母-ing以y結(jié)尾的動(dòng)詞直接加-ing少許幾個(gè)以ie結(jié)尾的動(dòng)先把ie變?yōu)閥再加詞-ingstudystudyingaskaskingworkworkin

4、gseeseeingdancedancingtaketakingmovemovingbecomebecomingswimswimmingrunrunningbegbeggingforgetforgettingstudystudyingplayplayinglielying四、現(xiàn)在進(jìn)行時(shí)的基本用法：表示現(xiàn)在(指說話人說話時(shí))正在發(fā)生的事情。Wearewaitingforyou.習(xí)慣進(jìn)行：表示長(zhǎng)遠(yuǎn)的或重復(fù)性的動(dòng)作，說話時(shí)動(dòng)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.

5、(3)表示漸變的動(dòng)詞有：get,grow,become,turn,run,go,begin等。Theleavesareturningred.Itsgettingwarmerandwarmer.與always,constantly,forever等詞連用，表示屢次發(fā)生的動(dòng)作或連續(xù)存在的狀態(tài)，經(jīng)常帶有說話人的主觀色彩。Youarealwayschangingyourmind.責(zé)(備)(5)表示近來按計(jì)劃或安排要進(jìn)行的動(dòng)作，如常與表示將來的時(shí)間狀語連用，常用的動(dòng)詞有come,go,leave,start,arrive,have等,如:HeisleavingforNanjingthisevening，

6、他今晚出發(fā)去南京。WearehavingaholidaynextMonday，我們下星期一放假。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.表示思慮和理解等意義的動(dòng)詞不用于進(jìn)行時(shí)態(tài)這些詞有know,understand,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

7、詞。walk_run_swim_make_go_write_shop_sit_have_sing_dance_put_see_buy_listen_jump_二、用現(xiàn)在進(jìn)行時(shí)完成以下句子。What_you_(do)Look!Someone_(dance).What_he_(talk)He_(clean)acar._you_(write)aletter_Cindy_(jump)inthepark_you_(ask)questionsWe_(play)gamesnow.Myfather_(work)now.He_(read)anEnglishbooknow.三、用所給的動(dòng)詞的正確形式填空。1.Wh

8、at_you_(do)nowWhat_yourmother_(do)nowLook!Threeboys_(run).Listen!somegirls_(sing)intheclassroom.Itsnineoclock.Myfather_(work)intheoffice.WhereisMarkHe_(sit)onthegrass.Look,MissChen_(play)football.8WhatisourdaughterdoingShe_(listen)tomusic.Its5oclocknow.We_(have)suppernow._he_(clean)theclassroomNo.He

9、isnt.He_(talk).四、按要求改寫以下的句子。aredoingyourhomework.(用”I”作主語改寫句子)_isclosingthedoornow.(改成否定句)_3.Thebirdsaresingingonthetree.就(劃線部散提問)_arecleaningthewindow.(改為一般疑問句)_isdancing.(對(duì)劃線部散提問)_amridingabikewithmyfather.(對(duì)劃線部分提向)_motheriscookingthemeal.(改為否定句)_8.Maryiswritinglettertoherpenpal.(對(duì)劃線部散提問)_五、將以下句子改

10、成現(xiàn)在進(jìn)行時(shí)。IwatchTV._KittyandBenhavelunchatabouttwelve._Sheworksinahospital._Whatdoyoudo_Dannyeatsanapple._過去進(jìn)行時(shí)1）看法：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(dòng)作，或表示過去某一階段素來在進(jìn)行的動(dòng)作常用的時(shí)間狀語thismorning,thewholemorning,alldayyesterday,fromninetotenlastevening,when,while.Mybrotherfellwhilehewasridinghisbicycleandhurthimself.Itwasr

11、ainingwhentheyleftthestation.WhenIgottothetopofthemountain,thesunwasshining.一、過去進(jìn)行時(shí)結(jié)構(gòu)：過去進(jìn)行時(shí)謂語動(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JimmywaswatchingTVatthistimelastMonday.上個(gè)星期一的這個(gè)時(shí)候吉米正在看電視。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.H

12、ewasnotreadingabookat5:00yesterday.Washereadingabookat5:00yesterday(Yes,hewas./No,hewasnt.)Whatwashedoingat5:00esterday三、過去進(jìn)行時(shí)的句式種類構(gòu)成主語+was/were+doing+其必然句他主語否定句+was/were+not+doing+其他例句Hewascryingatthattime.他那時(shí)正在哭Theywerentwateringtheflowers.那時(shí)他們沒有在澆花WashedrawingintheWas/Were+主語+doing+parkatthistime

13、lastweek一般疑問句其他上個(gè)星期的這個(gè)時(shí)候他正在公園里畫畫兒嘛Whatwashedoingat8:00疑問句+was/were+主語特別疑問句pmlastnight昨天夜晚八+doing+其他點(diǎn)他正在干什么二、過去進(jìn)行時(shí)用法：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(dòng)作，常和表示過去的狀語連用。如：Hewasreadingabookat5:00pmyesterday.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(dòng)作。Hewasreadingabookfrom9to5yesterday.3.過去進(jìn)行時(shí)與頻度副詞alwaysforever，continually，constantly等

14、連用時(shí)表示過去經(jīng)常屢次的動(dòng)作，經(jīng)常帶有埋怨、討厭、贊美或喜歡等情緒。Mysisterwasalwaysbeinglate.表(示埋怨)Hewasalwayshelpingothers.表(示贊美)過去進(jìn)行時(shí)表示過去將要發(fā)生的動(dòng)作現(xiàn)在進(jìn)行時(shí)可以表示將來的動(dòng)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(dòng)作，常用在間接引語中。LucyarrivedinBeijinglastFriday.ButshewasleavingforHongKongthenextmorning.上周五Lucy到達(dá)北京，但第二天清早就要出發(fā)去香港了。5（1）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)，則重申換作

15、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（信不用然寫完）ThechildrenwatchedTVyesterdayevening.昨天夜晚孩子們看了電視。（重申過去發(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(dòng)作的連續(xù)性）使用過去進(jìn)行時(shí)應(yīng)注意的幾點(diǎn)動(dòng)詞hope，wonder等的過去進(jìn)行經(jīng)常用來表示提出要求，誠(chéng)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)要宛轉(zhuǎn)。如：I

16、waswonderingwhetheryoucouldcometojoinus.我想你能否過來跟我們一起活動(dòng)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.我正在閑步，突然碰到了他。Wewereplayingoutsidewhenitbegantorain.我們正在外邊玩，這時(shí)下起雨來了。go,come,leave,start,arrive等動(dòng)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。Shewascomi

17、nglater.她隨后就來。一、用所給詞的合適形式填空。(過去進(jìn)行時(shí))you_(do)atthattimelastnight-We_(watch)TV.MikeandI_(play)basketballatthattimeyesterdayafternoon.Jane_(wait)formewhenI_(arrive).IfirstmetLisathreeyearsago.She_(work)ataradioshopatthetime.What_Jim_(write)whentheteachercameinHe_(lie)onthegroundatnineyesterdayeveningWhe

18、nIarrivedathisoffice,he_(speak)onthephone.yourfatherathomeyesterdayevening-Yes,hewas.He_(listen)totheradioat7:00pmyesterday.二、單項(xiàng)選擇。()1.LiLei_alettertohisfriendlastnight.A.waswritingB.waswrittenC.willwritetheparty.D.writes),LinTao.Ididntseeyouattheparty-Oh,I_readyforthemathexam.A.amgettingB.wasgettingC.gotD.havegot()3.They_