专题19 一般过去时

小升初语法第19讲：一般过去时【知识讲解】一般过去时1.定义：指发生在过去的动作或过去存在的状态。·指过去发生的动作或事情，谓语动词用行为动词的过去式。·指过去存在的状态，谓语动词用be动词的过去式was,were。2.谓语动词规则的动词加ed，不规则的特殊记。2.谓语动词was/were3.动词过去时式的变化规则★★★★★(1)一般直接在词尾加-ed。(2)以不发音的e结尾的动词在词尾加-d。(3)以辅音字母加y结尾的动词,变y为i,再加-ed。(4)以一个元音字母加一个辅音字母结尾的重读闭音节动词,先双写这个辅音字母,再加-ed。(5)不规则动词过去式的变化,需要同学们逐个记忆。典例：watch—watchedlike—likedstudy—studiedstop—stoppedare—werego--wenthave--hadread--read标志词：yesterday,yesterdaymorning/afternoon/eveninglastweek/month/year/term上一周/日/去年/上个学期thismorning/afternoon/evening今天上午/下午/晚上justnow刚才；aweekago一周前；longlongago很久以前；oneday一天；thedaybeforeyesterday前天......一般过去时的三种句型结构：句型结构例句肯定句主语+行为动词的过去式（+其他）Ididhomeworkyesterday.主语+was/were+其他Iwasveryhappyyesterday.否定句主语+didn't+行为动词原形（+其他）Ididn'tdohomeworkyesterday.主语+was/were+not+其他Iwasn'thappyyesterday.一般疑问句Did+主语+行为动词原形（+其他）？Didyoudohomeworkyesterday？肯定回答：Yes，主语+did.否定回答：No+主语+didn't.Yes,Idid.是的，我写了。No,Ididn’t.不，我没写。Was/Were+主语+其他？Wereyouhappyyesterday？肯定回答：Yes,主语+was/were.否定回答：No，主语+was/were+not.Yes,Iwas.是的，我很开心。No,Iwasnot.不，我不开心。【考题精练】写出下列动词的过去时。1.dance_____________2.carry_______________3.cry___________________4.stop______________5.am__________________6.laugh_________________7.study_____________8.play_________________9.help_________________用括号中所给单词的适当形式填空。Jack_________(live)inChinatwoyearsago.Myfather_________(watch)TVlastnight.Theman_________(carry)aheavybagtotheshopyesterdayevening.It_________(be)Ben’sbirthdaylastFriday.WangBingoften__________(go)fishinginsummer.He_________(jump)highonlastSportsDay.Shelikes_________newspapers,butshe_________abookyesterday.(read)He_________footballnow,butthey_________basketballjustnow.(play)Jim’smother_________(plant)treesjustnow.Tomusually__________(visit)hisuncleonSundays.Buthe__________(visit)himlastSaturday.按要求完成句子。Myfathercametotheshopjustnow.（改为否定句）Myfather__________totheshopjustnow.IwatchedTVlastnight.（改为一般疑问句，并作否定回答）--_____you_____TVlast_____?--_____,__________.Theirteachertoldthemastoryyesterday.（对划线部分提问）__________theirteacher_____themyesterday?TheywereonthefarmlastSaturday.（改为否定句）They_____onthefarmlastSaturday.DavidandLiuTaodidtheirhomeworktogetheramomentago.（改为一般疑问句）_____DavidandLiuTao__________homeworktogether__________？用be动词的适当形式填空I_______atschooljustnow.He________atthecamplastweek.We________studentstwoyearsago.They________onthefarmamomentago.I______anEnglishteacherlastyear.I______anEnglishteachernow.She_______happyyesterday.They_______gladtoseeeachotherlastmonth.HelenandNancy________goodfriendsonce.HelenandNancy________goodfriendsnow.用行为动词的适当形式填空。He_________(live)inWuxitwoyearsago.Thecat________(eat)abirdlastnight.We_______(have)apartylastHalloween.Nancy________(pick)uporangesonthefarmlastweek.I________(make)amodelshipwithMikeyesterday.They________(play)chessintheclassroomlastPElesson.Mymother_______(cook)anicefoodlastSpringFestival.Thegirls________(sing)and_______(dance)attheparty.He__________backamonthago.(come)Heoften________(have)dinnerathome.用动词的恰当形式填空

Jack

____________

(not

clean)

the

room

just

now._________

(be)

it

cold

in

your

city

yesterday?How

many

people

________

(be)

there

in

your

class

last

term?It

________

(be)

hot

yesterday

and

most

children

_______

(be)

outside.There

________

(be)

a

football

match

on

TV

yesterday

evening,

but

I

_________

(have)

no

time

to

watch

it.【真题检测】写出下列动词的过去式。go______enjoy_______buy______eat______get________walk________take______dance_______write_______run________swim_______find_______begin______play______study______按照括号中的要求改写句子。Lucydidherhomeworkathome.（改否定句）Lucy________herhomeworkathome.Shefoundsomemeatinthefridge.（变一般疑问句)____she_________meatinthefridge?Shestayedthereforaweek.（对划线部分提问）_________________she____there?Therewassomeorangeinthecup（变一般疑问句)______there________orangeinthecup?句型转换。1.Thechildrenhadagoodtimeinthepark.否定句：__________________________________________一般疑问句：________________________________________对划线部分提问：____________________________________2.Therewereaboutninehundredpeopleattheconcert.(音乐会)否定句：__________________________________________一般疑问句：________________________________________对划线部分提问：____________________________________3.Therewasonlyoneproblem.否定句：__________________________________________一般疑问句：________________________________________肯定/否定回答：____________________________________4.Anndidherhomeworkyesterdayevening.否定句：__________________________________________一般疑问句：________________________________________对划线部分提问：____________________________________5.LastweekIreadanEnglishbook.否定句：__________________________________________一般疑问句：________________________________________肯定/否定回答：____________________________________对划线部分提问：____________________________________6.Mybrotherwasintheparkjustnow.否定句：__________________________________________一般疑问句：________________________________________肯定/否定回答：____________________________________对划线部分提问：____________________________________7.Shehadsomebreadforlunchtoday.否定句：__________________________________________一般疑问句：________________________________________肯定/否定回答：____________________________________对划线部分提问：____________________________________8.TheyreadEnglishlastnight.否定句：__________________________________________一般疑问句：________________________________________肯定/否定回答：____________________________________对划线部分提问：____________________________________用所给词的适当形式填空。1.TomandMary___________(come)toChinalastmonth.2.Mike________________(notgo)tobeduntil12o’clocklastnight.Sohe______(get)uplate.3.Mary__________(read)Englishyesterdaymorning.4.There_________(be)noonehereamomentago.5.I___________(call)Mikethismorning.6.Ilistenedbut___________(hear)nothing.7.Tom___________(begin)tolearnChineselastyear.8.Lastweekwe_________(pick)manyapplesonthefarm.9.Mymother________________(notdo)houseworkyesterday.10.ShewatchesTVeveryevening.Butshe____________(notwatch)TVlastnight.11．________yourfather________(go)toworkeverydaylastyear?12．--Whattime_______you_______(get)toBeijingyesterday?--We__________(get)toBeijingat9:00intheevening.13.What__________(make)himcry(哭)justnow?14.Lastyeartheteacher_____(tell)usthattheearthmovesaroundthesun.15.There____________atelephonecallforyoujustnow.(be)

【考题精练】参考答案一、1.danced2.carried3.cried4.stopped5.was6.laughed7.studied8.played9.helped二、1.lived2.watched3.carried4.was5.goes6.jumped7.reading,read8.isplaying,played9.planted10.visits,visited三、1.didn’tcome2.Did,watch,night,No,Ididn’t.3.Whatdid,tell4.weren’t5.Did,do,their,justnow四、was

was

were

were

was

am

was

were

were

are五、lived

ate

had

picked

made

played

cooked

sangdanced

came

has六、didn’tclean

Was

were

was

were

was

had【真题检测】参考答案一、wentenjoyedboughtategotwalkedtookdancedwroteranswamfoundbeganplayedstudied二、didn’tdoDidfindanyHowlongdidstayWasany三、1.Thechildrendidn’thaveagoodtimeinthepark.Didthechildrenhaveagoodtimeinthepark?Yes,theydid.No,theydidn’t.Wheredidthechildrenhaveagoodtime?2.Therewerenotaboutninehundredpeopleattheconcert.Werethereaboutninehundredpeopleattheconcert？Yes,therewere.No,thereweren’t.Howmanypeoplewerethereaboutattheconcert?3.Therewasnotonlyoneproblem.Wasthereonlyoneproblem?Yes,therewas.No,therewasn’t.4.Anndidn’tdoherho