一般过去式PPT资料.pptx
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Sheplayedbasketballyesterdayafternoon.,yesterday,4.他们昨天下午打篮球了。
Theyplayedbasketballafternoon.,+动词的过去式+.,2018/2/5,第三人称单数he/she.,一般过去式的基本结构,I/you/we/they一般过去时以动词的过去式来表示,没有人称和数的变化.(was,were除外),动词的过去式变化规则,2018/2/5,规则变化,直接+ed以e结尾的直接+d以辅音字母+y结尾的,把y变i,加ed末尾只有一个辅音字母的重读闭音节词,先双写这个辅音字母,再加ed.,不规则变化,不变化,1.直接+ed,2018/2/5,lookplaywork,lookedplayedworked,2.以e结尾的直接+d,2018/2/5,changelivetastelove/like,changedlivedtastedloved/liked,3.以辅音字母+y结尾的,把y变i,加ed,2018/2/5,studytrycrycopy,studiedtriedcriedcopied,4.末尾只有一个辅音字母的重读闭音节词,先双写这个辅音字母,再加ed.,2018/2/5,stopdropplan,stoppeddroppedplanned,不变化,2018/2/5,let,let,put,put,cut,cut,cut,cut,2018/2/5,不规则变化,不规则变化没有规律可言,需要同学们多下功夫,waswerewentdidhad,is/amarego/goesdo/doeshave/has,在过去某一时间内发生的动作:
Hegothomeattenoclocklastnight.表示过去经常或反复发生的动作,常与often,always等表示频度的间状语连用:
Ioftengotupveryearlyatthattime.,用法,表示已故人所做的事情。
ComradeLeiFengdidgooddeedsinhislife.雷锋同志做了一生的好事。
表示过去所发生的一系列的动作,而这一系列的动作是从现在的角度来考虑的,不是从动作相互之间的关系这一角度来考虑的。
went,MissLiugotupatsevenoclockthismorning,dressed,hadbreakfast,andtowork.,1.与ago连用:
amomenttwominutesthreehours,fivedaysoneweeksixmonthsfouryears,ago,用于一般过去时的时间状语,last,timenightweekmonthtermMonday,yesterday,morningafternoonevening,thedaybeforeyesterday,2.与last连用,3.与yesterday连用:
4.与one连用:
one,morningevening,dayMondayafternoon,5.与that连用:
that,morningwinterdayyear,justnowintheolddaysinthosedaysin1980theotherdayatthattimeonceuponatime,6.其他时间状语:
Can类,2018/2/5,Be类,Do类,一般过去时的否定式,现在时:
主语+do/doesnt,+动词原形+,过去时:
主语+动词原形+,2018/2/5,didnt,Hedoesnotlikereadingbooks,.,Hedidnotlikereadingbooks,.,现在时:
主语+am/is/arenot,+动词原形+,+动词原形+,2018/2/5,过去时:
主语+was/werenot,Sheisntastudentnow.Shewasnotastudenttwoyearsago.,现在时:
主语+cannot+动词原形+,+动词原形+,2018/2/5,过去时:
主语+couldnot,HecannotspeakEnglish.HecouldnotspeakEnglishlastyear.,过去时的一般疑问句,Did+主语+动词原形?
Theyfinished(finish)theirworkat4:
00pm.一般疑问句:
Didtheyfinishtheirworkatfour?
Yes,theydid.No,theydidnt.,2018/2/5,Is,2018/2/5,开头的一般疑问句Isheastudent?
washeastudentsevenyearsago?
Yes,hewas./No,hewasnot.,Can开头的一般疑问句,2018/2/5,CanhespeakEnglish?
Yes,hecan./No,hecannot.Couldhewashhisclotheswhenhewasyoung?
Yes,hecould./No,hecouldnot.,一般过去时的特殊疑问式,2018/2/5,疑问词+did+主语+动词原形?
Theyfinishedtheirworkatfour.,A,B,对划线部分提问A:
Whatdidtheydoatfour?
B:
Whendidtheyfinishtheirwork?
whenI,2018/2/5,Is类Mr.LiwasmyEnglishteacherwasinhighschool.,对划线部分提问WhowasyourEnglishteacherwhenyouwereinhighschool?
can类,2018/2/5,LiMingcoulddohomeworkwellwhenhewasinschool.Whocoulddohomeworkwellwhenhewasinschool?
疑问词直接加行为动词,2018/2/5,Whomovedmycheese?
summary,2018/2/5,不规则动词的变化一般过去式的用法一般过去式的否定、一般疑问句,特殊疑问句,Exercises,2018/2/5,一.判断正误,并改正,2018/2/5,Didhewenttoschoolyesterday?
Didhegotoschoolyesterday?
Heoftenplayedsbasketballwhenhewasinhighschool.Heoftenplayedbasketballwhenhewasinhighschool.,1.look2.livestopgohopetripcallwantare,havedoput,lookedlivedstoppedwenthopedtrippedcalledwantedwere,hasdidput,二.写出下列动词的过去式,inventedwentwas,did,get,三.用动词的适当时态填空Didremember,did,went,cooked,6.Heusuallygets(get)upat6inthemorning.Look!
Heisgetting(get)upnow.Butyesterdayhegot(get)upverylate,sohewent(go)toschoollate.Hewas(be)lateforschool.,Thankyou,Goodbye!