小學英語4大時態(tài)辨析

小學四大時態(tài)辨析現(xiàn)在進行時?????①定義：表示正在進行的、發(fā)生的動作。關鍵詞：look,listen,atthemoment,rightnow肯定句：主語+be動詞+動詞ing…否定句：主語+be動詞+not+一般疑問句：Be主語+動詞ing…？Iamlisteningthemusic改為否定句：________________________________________改為一般疑問句：________________________________________②Sheissinging.改為一般疑問句：________________________________________改為否定句：________________________________________?amis，are的用法口決：I用am；用；is跟著她他它；單數(shù)is，復數(shù)請?zhí)顚懻_的be動詞：①②③④⑤Iswimming.Shedancing.TheySallyBendoinghomework.drivingacarnow?1/15請寫出下列動詞的ing形式：dogolooksinghave__________swimdancerun2/15一般現(xiàn)在時??定義：表示經(jīng)常發(fā)生的動作,或是自然規(guī)律、常理。關鍵詞：系列,頻率副詞：always,often,sometimes等?肯定句：主語+動詞原形/三單.注意：①you,復數(shù)名詞②主語是三單時，動詞用三單。三單有：he,she,單數(shù)名詞請?zhí)顚懻_的動詞形式：①②③④⑤She________(like/likes)playingfootball.They________(have/has)agoodtime.Jackusually_________(watch/watches)Myfathernever_________(come/comes)homelate._________(look/looks)verytired.?否定句：主語+don’t/doesn’t+動詞原形.注意：主語是非三單時，用【don’t+主語是三單時，用【doesn’t+3/15請?zhí)顚懻_的單詞：①②③④⑤She_______playingfootball.They_______haveatime.Jack_______usuallywatchMyfather_______usuallycomelate.She_______verytired.?一般疑問句：Do/Does+主語動詞原形?注意：①②主語是非三單時，用do；主語是三單時，用does。請?zhí)顚懻_的單詞：①②③④⑤_______sheplayingfootball?_______theyhaveatime?_______JackusuallywatchTV?_______yourfatherusuallycomelate?_______sheverytired?4/15請寫出下列動詞的三單形式：dogolooksinghave__________swimdancerun__________①oftenplaytheplaygroundafterschool.改為否定句：________________________________________改為一般疑問句：________________________________________②sometimesgoesthewithhis改為否定句：________________________________________改為一般疑問句：________________________________________5/15一般將來時定義：表示將要發(fā)生的事情。關鍵詞：next，soon等表示將來的時間?？隙ň洌褐髡Z+be動詞+going+動詞原形.否定句：主語+be動詞+not+going+動詞原形.一般疑問句：Be主語+going+動詞原形？（注意一二人稱要互換）①Iamgoingplaythisafternoon.改為否定句：________________________________________改為一般疑問句：________________________________________②goingNewnextweek.改為否定句：________________________________________改為一般疑問句：________________________________________③Nancyisgoingplaythepiano改為否定句：________________________________________改為一般疑問句：________________________________________6/15一般過去時定義：表示過去的狀態(tài)或過去的動作。lastagoin+過去時間等表示過去的時間?？隙ň洌褐髡Z動詞過去式其他.否定句：主語+didn’t+動詞原形其他.一般疑問句：Did+主語+動詞原形+其他？（注意一二人稱要互換）動詞過去式規(guī)則變化：123.直接加ed，如：play-played.以不發(fā)音的字母e結(jié)尾，去e再加，如：dance-danced.輔元輔重讀閉音節(jié)結(jié)尾，雙寫尾字母，再加ed，如stopped4.以輔音字母加y結(jié)尾，去y改為，再加ed，如：study-studied動詞過去式不規(guī)則：動詞原am/is過去式動詞原形過去式動詞原形writelend過去式bringbuildbuiltdidlosebecomecomelearnbecamecamelearnt/drinkdrivefindrun7/15hearmeethadbeginthinkflyflewknewgivemademetrideringseeshowswimshowedpaidsaidsellsoldsendsitsingspeaksangtoldtooksleepspendsleptwear請寫出下列動詞的過去式：jumpplaydanceshop__________typeempty__________lookcook__________taste__________句型改寫：playedintheafterschool改為否定句：________________________________________改為一般疑問句：________________________________________8/15總結(jié)：時態(tài)一般現(xiàn)在時一般將來時現(xiàn)在進行時一般過去時表示現(xiàn)在經(jīng)常反復發(fā)生的動作、存在的狀態(tài)或習慣性的動作表示將來某一時刻的動作或狀態(tài)，或?qū)砟骋欢螘r間內(nèi)經(jīng)常的動作或狀態(tài)表示現(xiàn)在進行的動表示過去存在的狀態(tài)意義作或存在的狀態(tài)或發(fā)生的動作主語動詞原形/三單+其他.主語+goingto+動詞原形.主語+be+主語動詞過去式+其他.結(jié)構(gòu)示例ing.Ialwaysdohomeworkafterschool.Ididmyhomeworkjustnow.Iamgoingtomyhomework.Iamdoingmyhomework.頻率副詞：always,usually,often,yesterday系列，agojustnow,in+過去時間等表示過去的時間關鍵詞tomorrow系列,next系列,in+時間段,soonnow,look,listen,atthemoment,rightsometimes,neverevery系列：everyyear…9/15綜合練習：一、請用正確形式填空：123456789111111111.Heoften________(have)dinnerhome..DanielandTommy_______(be)inClassOne..We_______(notwatch)TVonMonday..Nick_______(nottothezooonSunday.._______you________(go)swimminginwinter?.What_______theyoften_______(do)onSaturdays?._____yourparents____(read)newspapersday?.Thegirl_______(teach)usEnglishonSundays..I______(take)awalktogetherevening.0.There________(be)somewaterthebottle.1.Mike_______(like)cooking.2.The__________________(draw)apicturenow.3.Somegirls_________(sing)intheclassroom.4.Mymother___________(cook)somenicefoodnow.5.What___________(do)6.Look!They___________(have)anEnglishlesson.7.Shegoingto____________(swim)tomorrow.8.Rosieisgoing____________(play)basketballnextMonday.9.Jack_______(play)basketballyesterday.110/1520._______SusangotoschoollastTuesday?二、單選選擇題。1.____Aliceoftenthepiano.A.B.Does;doesn't.___yourpenfriend__inBeijing?No,she_____.2B.Does;live3.andMikeveryexcited,theytakeatrip.A.am4.Ilike________veryyou?A.danceB.danceddancing.Icanfindpen.me_____.5A.andherB.andhersgoandaskshe6.Sallyisagoodstudent.She______maths.A.doesgoodB.welldoitgood7.Thekite____aA.likeA.looklikelookinglike.BillandI___goodfriends.A.B.am.Sandyoften___homeworkonSundays.A.B.doesdid0.doyouusuallydoontheweekend?I_____.A.goesswimmingB.swimminggoingswimming1._______youusuallydoonyourholiday?B.do2.I____astudent.IgotoschoolbuseveryA.B.amam3.I____aa89111111/15A.hasB.hashave;have14.____astudent.He____aB.are;are;are15.always_____footballA.watchesdoesn't6.bestfriend_____thepiane.B.7.Shedoesnlisteningtomusic.A.oftenB.likelikes8.She_______toschool111A.didn’twentC.isn’tgoB.didn’tgoD.go19.Mum_______thedinnerjustA.cookC.cookedB.cookingD.iscooking20.______theraceyesterday?A.DoesC.IsB.DidD.12/15答案：現(xiàn)在進行時句型轉(zhuǎn)換：①IamnotlisteningtotheAreyoulisteningtothemusicnow?②Shesinging.Isshesinging?請?zhí)顚懻_的be動詞：①am②③are④are⑤Are請寫出下列動詞的形式：doingreadinglookingrunningsinginggoinghavingdancingswimming一般現(xiàn)在時請?zhí)顚懻_的動詞形式：④④likes②have⑤③watches③doesn’tcomes請?zhí)顚懻_的單詞：①doesn’t②don’t④doesn’t⑤doesn’t13/15請?zhí)顚懻_的單詞：①②③④⑤請寫出下列動詞的三單形式：doesgoesreadslookssingshasdancesrunsswims句型轉(zhuǎn)換：①don’toftenintheplaygroundafterschool.youoftentheplaygroundafterschool?Mikedoesn’tsometimesgototheparkwith②DoesMikesometimesgototheparkwi