小学英语四大时态辨析

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小学四大时态辨析关键词：nowlooklisten,atthemoment,rightnow肯定句：主语+be动词+动词ing…否定句：主语+be+not+动词ing…①Iam①Iamlisteningtothemusicnow.改为否定句： 改为一般疑问句： ②Sheissinging.为一般疑问句： 改为否定句： am，is，are请填写正确的be①I swimming.②请填写正确的be①I swimming.②She dancing.③They watchingTV.④SallyandBen doinghomework.⑤ youdrivingacarnow?请写出下列动词的请写出下列动词的ingdo go read look dance run sing have swim 一般现在时表示经常发生的动作,或是自然规律、常理。vy,y,s,t,st等肯定句：主语+动词原形/三单.注意：,数名词②主语是三单时，动词用三单。三单有：heshe,it,单数名词①She (like/likes)playingfootball.②They (have/has)agoodtime.③Jackusually (watch/watches)TV.④Myfathernever (come/comes)homelate.⑤You (look/looks)verytired.否定句：主语+don’t/doesn’t动词原形.don’t+语是三单时，用【doesn’t+①She likeplayingfootball.②They haveagoodtime.③Jack usuallywatchTV.④Myfather usuallycomehomelate.⑤She lookverytired.Do/Does+主语+动词原形?注意：①主语是非三单时，用do；① she① shelikeplayingfootball?② theyhaveagoodtime?③ JackusuallywatchTV?④ yourfatherusuallycomehomelate?⑤ shelookverytired?do go dance

read look run

sing have swim ①①Weoftenplayintheplaygroundafterschool.改为否定句： 改为一般疑问句： ②Mikesometimesgoestotheparkwithhissister.改为否定句： 改为一般疑问句： 一般将来时表示将要发生的事情。soon肯定句：主语+be+goingto+动词原形.否定句：主语+be+notgoingto+动词原形.①Iamgoingto①Iamgoingtoplayfootballthisafternoon.改为否定句： 改为一般疑问句： ②WearegoingtoNewYorknextweek.改为否定句： 改为一般疑问句： ③Nancyisgoingtoplaythepianotomorrow.改为否定句： 改为一般疑问句： PAGEPAGE12/15一般过去时时间等表示过去的时间。肯定句：主语+动词过去式+其他.didn’t+动词原形+其他.一般疑问句：Did+主语+动词原形+其他？（注意一二人称要互换）动词过去式规则变化：ed，如：play-playede结尾，去e再加d，如：dance-danceded，stop-stoppedy结尾，去yied，如：study-studied动词过去式不规则：动词原过去式动词原形过去式动词原形过去式am/iswasbringbroughtwritewrotearewerebuildbuiltlendlentreadread/e/buyboughtloselostdodidcatchcaughtbecomebecamedrawdrewfeedfedcomecamedrinkdrankfeelfeltlearnlearnt/drivedrovefindfoundrunraneatatehavehadbeginbeganfallfellhearheardthinkthoughtflyflewkeepkeptunderstandunderstoogivegaveleaveleftforgetforgotgowentmakemadegetgotgrowgrewmeetmetshowshowedknowknewpaypaidwakewokeriderodesaysaiddreamdreamtringrangsellsoldbreakbrokeseesawsendsentstealstolesingsangsitsatswimswamspeakspokesleepslepttaketooktelltoldspendspentwearworeteachtaughtstandstood请写出下列动词的过去式：请写出下列动词的过去式：shop play type dance empty look cook taste 句型改写：Weplayedintheplaygroundafterschoolyesterday.改为否定句： 改为一般疑问句： 总结：时态一般现在时一般将来时现在进行时一般过去时意义动作经常的动作或状态作或存在的状态表示过去存在的状态或发生的动作结构主语+动词原形/三单+其他.主语+begoingto+动词原形.动词ing.动词过去式+其他.示例Ialwaysdomyhomeworkafterschool.Iamgoingtodomyhomework.Iamdoingmyhomework.Ididmyhomeworkjustnow.关键词频率副词：always,usually,often,sometimes,nevereveryeveryyear…tomorrow,nextin+时间段soonnow,look,listen,atthemoment,rightnowyesterday系列，lastnow,in+过去时间等表示过去的时间综合练习：一、请用正确形式填空：HeoftenDanielandTommy

(have)dinnerathome.(be)inClassOne.We (notwatch)TVonMonday.Nick (notgo)tothezooonSunday. you (go)swimminginwinter?What theyoften (do)onSaturdays? yourparents (read)newspaperseveryday?Thegirl (teach)usEnglishonSundays.SheandI (take)awalktogethereveryevening.There (be)somewaterinthebottle.Mike (like)cooking.Theboy (draw)apicturenow.Listen!Somegirls (sing)intheclassroom.Mymother (cook)somenicefoodnow.What you (do)now?Look!They (have)anEnglishlesson.Sheisgoingto (swim)tomorrow.Rosieisgoingto (play)basketballnextMonday.Jack (play)basketballyesterday. SusangotoschoollastTuesday?二、单选选择题。1. Aliceoftenplaythepiano.No,she .A.Do;doB.Does;doesC.Does;doesn't2. yourpenfriend inBeijing?A.Do;liveB.Do;livesC.Does;live3.TomandMike veryexcited,theywilltakeatrip.A.isB.areC.am4.Ilike verymuch.Whataboutyou?A.danceB.danced C.dancing5.Ican ’tfindmypen.Letme_ .A.goandaskherB.goandaskhersC.goandaskshe6.Sallyisagoodstudent.She_ maths.A.doesgoodatB.welldoitC.isgoodat7.Thekite abird.A.looklikeA.looklike B.islooking C.lookslike8.BillandI goodfriends.A.isB.areC.am9.Sandyoften hishomeworkonSundays.A.doB.doesC.did10.Whatdoyouusuallydoontheweekend? I .A.goesswimmingB.goswimmingC.goingswimming11.What youusuallydoonyourholiday?A.doesB.areC.do12.I astudent.Igotoschoolbybuseveryday.A.isB.amC.am13.I abrother.She asister.A.have;hasB.has;hasC.have;have14.You astudent.He ateacher.A.is;isB.are;isC.are;are15.Healways footballgames.A.watchesB.watchC.doesn't16.Mybestfriend thepiane.A.playsB.playC.playing17.Shedoesn’t listeningtothemusic.A.oftenB.likeC.likes18.She toschoolyesterday.A.didn’twentB.didn’tgoC.isn’tgoD.go19.Mum thedinnerjustnow.A.cookB.cookingC.cookedD.iscooking20. Jackwintheraceyesterday?A.DoesB.DidC.IsD.Was答案：现在进行时句型转换：①Iamnotlisteningtothemusicnow.Areyoulisteningtothemusicnow?②Sheisnotsinging.Isshesinging?be动词：①am ②is ③are ④are ⑤Are请写出下列动词的ing形式：doingreadingsinginggoinglookinghavingdancingrunningswimming一般现在时④likes ②have ③watches④comes ⑤look①doesn’t ②don’t ③doesn’t④doesn’t ⑤doesn’t①Does②Do③Does④Does⑤Doesdoesreadssingsgoeslookshasdancesrunsswims句型转换：①Wedon’toftenplayintheplaygroundafterschool.Doyouoftenplayintheplaygroundafterschool?②Mikedoesn’tsometimesgototheparkwithhissister.DoesMikesometimesgototheparkwithhissister?一般将来时句型转换：①Iamnotgoingtoplayfootballthisafternoon.Areyougoingtoplayfootballthisafternoon?②WearenotgoingtoNewYorknextweek.AreyougoingtoNewYorknextweek?③Nancyisnotgoingtoplaythepianotomorrow.IsNancygoingtoplaythepianotomorrow?一般过去时请写出下列动词的过去式：jumpedshoppedlookedplayedtypedcookeddancedemptiedtasted句型转换：Wedidn’tplayintheplaygroundafterschoolyesterday.Didyouplayintheplaygroundafterschoolyes