現(xiàn)在進(jìn)行時(shí)和過去進(jìn)行時(shí)講解和練習(xí)題

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)在分詞必定句：主語+be+現(xiàn)在分詞V-ing(+I’mdoingmyhomeworknow.否定句：主語+be+not+動(dòng)詞-ing+其他.I’mnotdoingmyhomeworknow.一般疑問句：Be+主語+動(dòng)詞-ing+其他?

-ing其他)

形式Areyoudoingyourhomeworknow?Yes,Iam.No,I’mnot.特別疑問句：特別疑問詞+be+主語+動(dòng)詞-ing+其他?Whatareyoudoingnow?種類構(gòu)成例句主語Iamsinging.必定句+be(am/are/is)+doing+我正在唱歌。...主語Theyaren’tplaying否定句+be(am/are/is)+notgames.+doing+...他們沒有在玩游戲。一般疑問句Be(Am/Are/Is)+主語Areyouhavinglunch?+doing+?你正在吃午飯嘛？特別疑問句疑問詞+be(am/are/is)+Whyareyoudoing?主語+doing+....?你為什么哭？三、現(xiàn)在分詞的構(gòu)成：一般在動(dòng)詞尾端直接加ing,以不發(fā)音字母e結(jié)尾的動(dòng)詞，先去掉e,再加ing，如make→makingdance

→

dancing

跳舞

write

→

writing

寫

have

→havingride

→

riding

騎come→

coming

來以重讀閉音節(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study→studying一般情況加-ingask→askingwork→workingsee→seeingdance→dancing以不發(fā)音的e結(jié)尾去e加-ingtake→takingmove→movingbecome→becomingswim→swimming以重讀閉音節(jié)結(jié)尾端，末末位字母雙寫再加run→running尾只有一個(gè)輔音字母-ingbeg→beggingforget→forgetting以y結(jié)尾的動(dòng)詞直接加-ingstudy→studyingplay→playing少許幾個(gè)以ie結(jié)尾的動(dòng)先把ie變?yōu)閥再加lie→lying詞-ing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.(3)表示漸變的動(dòng)詞有：get,grow,become,turn,run,go,begin等。Theleavesareturningred.It'sgettingwarmerandwarmer.(4)與always,constantly,forever等詞連用，表示屢次發(fā)生的動(dòng)作或持續(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

，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。表示感情的動(dòng)詞不用于進(jìn)行時(shí)態(tài)這些詞有

love,hate,like,fear,prefer

，如Ilikeplayingbasketball.

我喜歡打籃球。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)questions?We____________________(play)gamesnow.Myfather__________________(work)now.He_________________(read)anEnglishbooknow.三、用所給的動(dòng)詞的正確形式填空。1.What_________you_________(do)now?What_______yourmother_____________(do)now?Look!Threeboys______________________(run).Listen!somegirls_______________________(sing)intheclassroom.It'snineo'clock.Myfather_____________________(work)intheoffice.WhereisMark?He___________________(sit)onthegrass.Look,MissChen_________________(play)football.8Whatisourdaughterdoing?She_____________________(listen)tomusic.It's5o'clocknow.We____________________(have)suppernow.______he____________(clean)theclassroom?No.Heisn't.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)辰正在進(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.Itwasrainingwhentheyleftthestation.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.→Hewasnotreadingabookat5:00yesterday.→Washereadingabookat5:00yesterday?(Yes,hewas./No,hewasn’t.)Whatwashedoingat5:00yesterday?三、過去進(jìn)行時(shí)的句式種類構(gòu)成例句主語+was/were+doing+Hewascryingatthat必定句time.其他他那時(shí)正在哭主語Theyweren’twatering否定句+was/were+not+doing+theflowers.那時(shí)他們沒其他有在澆花WashedrawingintheWas/Were+主語+doing+parkatthistimelast一般疑問句week?上個(gè)星期的這個(gè)時(shí)其他？候他正在公園里畫畫兒嘛？Whatwashedoingat特別疑問句疑問句+was/were+主語8:00pmlastnight?昨+doing+其他？天夜晚八點(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)辰正在進(jìn)行的動(dòng)作，常和表示過去的狀語連用。如：Hewasreadingabookat5:00pmyesterday.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。⑴Mysisterwasalwaysbeinglate.(

表示埋怨

)⑵Hewasalwayshelpingothers.(

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)，則重申換作的連續(xù)性。①Iwrotealetterthismorning.Iwaswritingaletterthismorning.

今天上午我寫了一封信（信寫完了）今天上午我在寫一封信（信不一定寫完）②ThechildrenwatchedTVyesterdayevening.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。（重申昨晚看電視這一動(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：Iwaswonderingwhetheryoucouldcometojoinus.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。(5)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.Shewascominglater.她隨后就來。

那天我正要去武漢。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.2.MikeandI_______________(play)basketballatthattimeyesterdayafternoon.3.Jane___________(wait)formewhenI________________(arrive).4.IfirstmetLisathreeyearsago.She____________(work)ataradioshopatthetime.What_________Jim__________(write)whentheteachercamein?He_____________(lie)onthegroundatnineyesterdayevening?7.WhenIarrivedathisoffice,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.Ididn'tseeyouattheparty--Oh,I__________readyforthemathexam.C.got

D.havegot(