小學畢業(yè)英語總復習時態(tài)精析第一節(jié)動詞課件

專項提升時態(tài)精析第一節(jié)動詞知識梳理一、動詞的概念與分類 動詞是句子中表示動作或者狀態(tài)的詞。根據(jù)動詞的詞義和在句中的作用，可以將動詞劃分為如下幾類：分類例詞情態(tài)動詞can,may,must,need,should,would系動詞am,is,are,feel,smell,sound,taste,become,turn助動詞be(am,is,are,was,were),do(does,did),have(has,had)實義動詞write,read,walk,play,say,work二、各類動詞的用法 1.情態(tài)動詞：沒有人稱和數(shù)的變化，后面接動詞原形。如： Icanplaybasketballwell.我籃球打得很好。 MikecanspeakChinese.邁克會說中文。

2.be動詞：根據(jù)人稱、數(shù)和時態(tài)的不同，呈現(xiàn)不同形式。如：現(xiàn)在時：Iamveryhappytoday.今天我非常開心。MikeisanAmericanboy.邁克是一個美國男孩。Theyareplayinginthesnow.他們正在雪里玩。過去時：HewasinGrade3lastyear.去年他上三年級。Wewereathomeyesterday.昨天我們在家。將來時：TherewillbeamatchbetweenClass1andClass2tomorrow.明天一班和二班將進行一場比賽。IamgoingtoHainannextweek.下周我將去海南。3.助動詞：不能單獨在句中使用，在句中的作用是協(xié)助主要動詞構(gòu)成時態(tài)或語態(tài)，也可構(gòu)成疑問句或否定句。小學階段未涉及語態(tài)的知識，故本書不作詳細講解。如：Wedonot(don't)haveclassesonSaturdays.星期六我們不用上課。Myfatherdoesnot(doesn't)workinthehospital.我爸爸不在醫(yī)院上班。Didyougoswimminglastweekend？上周末你去游泳了嗎？4.實義動詞：小學階段所學的實義動詞有四種形式，即動詞原形、第三人稱單數(shù)形式、現(xiàn)在分詞形式(動詞的-ing形式)和過去式形式。如：原形三單形式現(xiàn)在分詞過去式singsingssingingsangdancedancesdancingdancedsitsitssittingsat考點精析【例1】Listenandfill.聽錄音，填寫單詞，把對話補充完整。1.A:WhatisMrBlack'sjob?B:Heisascientist.He________inauniversity.2.A:Look!Whataretherabbitsdoing?B:Someare________,someareeatingfreshcarrots.考查動詞的變化形式考點1聽力材料：1.A:WhatisMrBlack'sjob?B:Heisascientist.Heworksinauniversity.2.A:Look!Whataretherabbitsdoing?B:Somearejumping,someareeatingfreshcarrots.解析:本題考查動詞不同形式的寫法和用法。在做此題時，不僅要考慮主語的人稱，還要注意句子的時態(tài)，這樣才能根據(jù)句意和錄音提示填寫出動詞的正確形式。第1小題主語是第三人稱單數(shù)，句子又是陳述習慣性的動作，因此本題要用一般現(xiàn)在時，謂語動詞應使用第三人稱單數(shù)形式works。第2小題中的are一詞提示了本題要用現(xiàn)在進行時，所以要用現(xiàn)在分詞jumping。答案：1.works2.jumping一、Readandfill.用括號內(nèi)所給單詞的適當形式填空。1.Thecat____________(run)aroundthetree.Itlooksfunny.2.Theyare____________(clean)theirclassroom.3.I____________(have)acoldlastweek.4.Don't____________(talk)loudlyinthelibrary.runscleaninghadtalk5.Thelittleboyis____________（count）fromonetoonehundred.He'ssmart.6.What____________(do)shedolastnight？7.Myauntoften____________(go)shoppingonSundays.8.Sarah____________(buy)aredbagyesterday.countingdidgoesbought【例2】Readandfill.用read的適當形式填空。1.Youcan______thebookinthelibrary.2.She______abooknow.3.CanI______thisbooknow？4.Myfather______newspaperseverymorning.5.A:Didyou______thecomicbook？B:Yes，I______ityesterday.考查動詞的綜合運用考點2解析:本題圍繞一個詞read展開，考查了不同時態(tài)、不同人稱情況下實義動詞的用法。第1小題中can接動詞原形。第2小題now表示的是現(xiàn)在，體現(xiàn)現(xiàn)在進行時，she是第三人稱單數(shù)，故需要使用“is＋動詞的-ing形式”的結(jié)構(gòu)。第3小題不管后面出現(xiàn)什么時間標志詞，can接動詞原形是做題關(guān)鍵。第4小題everymorning體現(xiàn)一般現(xiàn)在時，而myfather是第三人稱，故動詞要用第三人稱單數(shù)形式。第5小題助動詞did之后加動詞原形，答句中用過去式形式，read的過去式與原形同形。答案：1.read2.isreading3.read4.reads5.read；read二、Readandfill.用括號內(nèi)所給單詞的適當形式填空。1.We____________(like)music.Nowwe____________(sing).2.Let's____________(go)tothecinema.3.He____________(be)illyesterday.4.Canyou____________(clean)thetablenow？5.Doyou____________(go)totheparkonSaturdays？likearesinginggowascleango三、Readandchoose.讀句子，選擇正確的答案，并將其字母編號填在括號內(nèi)。()1.Whatdidhe__________yesterday？A.do

B.does

C.did()2.Heis__________withhisfriend.A.talked B.talking C.talksAB()3.John:Howishefeeling？Mike:He__________better.A.felt B.isfeel C.isfeeling()4.Amy:Whatareyoudoing？Sam:I'm__________dinner.A.cook B.cooks C.cooking()5.Don't__________TVfortoolong.A.watch B.watching C.watchesCCA過關(guān)檢測一、Readandwrite.按要求改寫單詞。1.have(第三人稱單數(shù)形式)→____________2.slept(動詞原形)→____________3.come(反義詞)→____________ 4.driver(動詞形式)→____________5.sit(過去式形式)→____________ hassleepgodrivesat6.do(現(xiàn)在分詞)→____________7.take(過去式形式)→____________ 8.wash(第三人稱單數(shù)形式)→____________9.write(過去式形式)→____________ 10.told(動詞原形)→____________doingtookwasheswrotetell二、Readandfill.用括號內(nèi)所給單詞的適當形式填空。1.____________(be)theseyourshoes？2.Iwantto____________(buy)someflowersformymother.3.He____________(do)morningexerciseseverymorning.4.____________yourmother____________(wash)theclotheseveryday？ArebuydoesDoeswash5.Hedoesn't____________(teach)Englishinourschool.6.He____________(leave)hishomeworkathomethismorning.7.Myfatherenjoys____________(collect)stamps.8.Joe'saunt____________(work)inafactorylastyear.9.Weshould____________(help)eachother.teachleftcollectingworkedhelp10.No____________(smoke)！11.____________(have)thisorange，please.12.She____________(stay)athometoday.13.Jackisgoodat____________，andheis____________ontheplaygroundnow.(run)smokingHavestaysrunningrunning14.A:Listen!Whois____________(sing)?B:Oh,itisMissGreen.Shealways____________(sing)and____________(dance)inthemusicroomafterschool.NextMondaysheisgoingto__________(sing)forusinclass.singingsingsdancessing15.A:____________yourfriends____________(come)toyourbirthdaypartyyesterday?B:Yes,andthey____________(give)mealotofbirthdaypresents（禮物）.Didcomegave三、Read,chooseandfill.閱讀下面短文，根據(jù)上下文選詞填空，使短文通順、完整。

MynameisSarah.I1.____________anAmericangirl,butI2.____________inGuangzhouwithmyparentsnow.Myfatherisateacher.Helive,works,went,likes,play,walks,drawing,goes,teaches,amamlive3.____________English.Helikes4.____________pictures.Usuallymyfather5.____________toworkbycar，butyesterdayhe6.____________bybus.Mymotherisanurse.She7.____________inabighospital.Sheoften8.____________towork.She9.____________playingbaseballverymuch.Weoften10.____________ittogether.teachesdrawinggoeswentworkswalkslikesplay四、Readandchoose.選擇正確的答案補全短文，并將其字母編號填在括號內(nèi)。 A__1__stoppedhiscarbytheroadtohavearest.Heclosedhiseyes__2__fellasleep.Amancameupandknockedathiswindowtoaskthetime.Thedriver__3__hiseyesandlooked__4__hiswatch.“It's8：05,”hesaid.

Thenheclosedhis__5__again.Soonanothermanknockedatthewindowandasked,“Sir,__6__youhavethetime?”Thedriverlookedatthewatchandtold__7__manitwas8：25. Thedrivercouldnothaveagoodrest,sohe__8__somewordsonapieceofpaperandput__9__onthewindow.Itsaid,“Iha