一般过去时ppt课件

Welcometoourclass!I _ 12 years old this year.我去年我去年11岁岁.I _ 11 years old last year.He _ in Beijing now.他昨天在上海。他昨天在上海。He _ in Shanghai yesterday.他现在在北京。他现在在北京。Please look at the sentences我今年我今年12岁岁.amwasiswasI_12yearsoldthisyear.They _ in China today.他们今天在中国。他们今天在中国。They _ in Japan yesterday.他们昨天在日本他们昨天在日本。areweream/iswasarewereThey_inChinatoday.他们今天在他们今天在每天，早餐我吃鸡蛋和牛奶。每天，早餐我吃鸡蛋和牛奶。I _ eggs and milk for breakfast every morning.昨天，早餐我吃面条。昨天，早餐我吃面条。I _ noodles for breakfast yesterday morning.他每天都吃水果。他每天都吃水果。He _ fruit every day.昨天他吃了昨天他吃了3个苹果。个苹果。He _ 3 apples yesterday.have/hashadhavehashadhad每天，早餐我吃鸡蛋和牛奶。每天，早餐我吃鸡蛋和牛奶。I_eggsandmI_Englishthisyear.我我去年去年学日语。学日语。IJapaneselastyear.HeinBeijingnow.他他去年去年住在上海。住在上海。HeinShanghailast year.TheyinChinanow.他们现在在中国工作。他们现在在中国工作。TheyinJapanin2009.20092009年年他们在日本工作。他们在日本工作。他现在住在北京。他现在住在北京。小结：小结：我今年学英语我今年学英语studystudiedliveslivedworkworkedstudystudiedlivelivedworkworkedI_Englishthisyear.我去我去I get up at 6:30 every morning.I _ up at 9:00 last Sunday.He plays football every afternoon.He _ basketball yesterday afternoon.He does his homework every evening.He _ some reading last night.动词原形、第三人称单数动词原形、第三人称单数动词过去式动词过去式gotplayeddidIgetupat6:30everymorningplay the guitarplayed the guitarplay computerplayed computerWhat do you do every day?What did you do last weekend?play basketballplayed basketballplaytheguitarplayedtheguitPast过去过去Present现在现在go to the moviesdo my homeworkplay tennisplay soccerclean the roomgo to the beach went to the movies did my homework played tennis played soccer cleaned the roomwent to the beachPast过去过去Present现在现在gotothemovieWhat did you/he/she/they do last weekend?watched TVhad a partyplayed tenniswent to the beachWhatdidyou/he/she/they Whatdidhedoyesterday?WatchTVWatched TVHe watched TV Yesterday!Whatdidhedoyesterday?WWhatdidshedoyesterday?PlayvolleyballPlayed volleyballShe played volleyballYesterday!Whatdidshedoyesterday?PlayWhatdidtheydoyesterday?GoswimmingWent swimmingThey went swimming yesterday!Whatdidtheydoyesterday?Go Whatdidshedoyesterday?GotothemoviesWent to the moviesShe went to the movie Yesterday!Whatdidshedoyesterday?GototheparkparkWhat did he do yesterday?Went to the parkHe went to the parkyesterday!GototheparkparkWhatdidCleaned her roomWhat did she do yesterday?She cleaned her room yesterday!CleanedherroomWhatdidshedDid his homeworkWhat did he do yesterday?He did his homework yesterday!DidhishomeworkWhatdidhedoVisited my friendsWhat did he do yesterday?He visited his friend yesterday!VisitedmyfriendsWhatdidheWhatdidhedoyesterday?GotothebeachBeachWent to the beachHe went to the beach yesterday!Whatdidhedoyesterday?GoWhatdidhedoyesterday?PlaythepianopianoPlayed the pianoHe played the piano Yesterday!Whatdidhedoyesterday?Pldid my homeworkplayed soccer cleaned my roomwent to the beachplayed tenniswent to the moviesWhat did you do?didmyhomeworkplayedsoccerc一般一般过去过去时态时态一般过去时态一般过去时态 Learning Aims1.掌握一般过去时的意义，用法，构成及其掌握一般过去时的意义，用法，构成及其用于一般过去时的时间状语。用于一般过去时的时间状语。2.能够写出部分不规则动词的过去式。能够写出部分不规则动词的过去式。3.掌握一般过去时的句式变换，一般疑问句，掌握一般过去时的句式变换，一般疑问句，否定句，特殊疑问句。否定句，特殊疑问句。LearningAims什么是一般过去时？什么是一般过去时？意义：一般过去时态表示意义：一般过去时态表示过去某个时间发生的动作过去某个时间发生的动作或存在的状态或存在的状态。什么是一般过去时？意义：一般过去时态表示什么是一般过去时？意义：一般过去时态表示一般过去时的构成一般过去时的构成1.主语主语+be（）2.主语主语+was,weredid(动词的过去式）动词的过去式）She was at home last weekI went to school yesterday.They went to school yesterday.一般过去时的构成一般过去时的构成1.主语主语+be（A.Regular verbs规则动词规则动词:1.动词原形动词原形+ed e.g.playplayed cleancleaned visitvisited staystayed practicepracticed askasked watchwatched 2.以以e结尾的结尾的+d e.g.livelived dancedanced3.辅音字母辅音字母+y结尾，变结尾，变y为为i+ed e.g.studystudied trytried carrycarried4.重读闭音节结尾重读闭音节结尾,且末尾只有一个辅音字母的且末尾只有一个辅音字母的动词，双写尾字母再加动词，双写尾字母再加ed(两辅夹一元两辅夹一元)e.g.stopstopped planplannedGrammar FocusA.Regularvedo-did规则变化规则变化1.一般加一般加ed2.以以e结尾加结尾加d3.末尾只有一个辅音字母的重读闭末尾只有一个辅音字母的重读闭音节词，先音节词，先双写双写这个辅音字母，再这个辅音字母，再加加ed.work workedchange changedshop shoppedstop stoppedmove movednoddo-did 规则变化规则变化2.以以e结尾加结尾加d3.末尾只有一个末尾只有一个4.以辅音字母加以辅音字母加y 结尾的词结尾的词,先先改改 y为为 i,再加再加edstudy studied5.不规则变化不规则变化.carrycarriedhurrymarry4.以辅音字母加以辅音字母加y结尾的词结尾的词,先改先改y为为i,再加再加edstudo _ go _ have _ come_read _ see _ didwenthadcamereadsaw不规则动词的过去式不规则动词的过去式无规则可循无规则可循，要注意，要注意自己自己积累积累。部分不规则动词可参考书本。部分不规则动词可参考书本P39B.Irregular verbs:不规则动词不规则动词didwenthadcamereadsaw不规则动词的过去式不规则动词的过去式1.get-2.say-3.have-4.be-5.tell-6.think-7.write-8.drive-9.run-10.read-11.see-12.stand-13.put-14.eat-15.buy-16.drink-17.sleep-e-19.play-20.study-21.listen-给下面的单词写出过去式给下面的单词写出过去式gotsaidhadwas,weretoldthoughtwrotedroveranreadsawstoodputateboughtdranksleptcameplayedstudiedlistened给下面的单词写出过去式给下面的单词写出过去式gotsaidhadwas,were 巧记不规则动词过去式巧记不规则动词过去式 1.1.中间去中间去e e，末尾加，末尾加t t 如：如：keepkeptkeepkept，feelfelt feelfelt，sleepslept sleepslept，sweepsweptsweepswept2.2.结尾结尾d d变变t t 如：如：buildbuiltbuildbuilt，lendlentlendlent，sendsent sendsent，spendspentspendspent3.3.遇见遇见i i改为改为a a 如：如：ringrangringrang，sitsatsitsat，drinkdrank drinkdrank，singsang singsang，swimswamswimswam，beginbeganbeginbegan，givegave givegave巧记不规则动词过去式巧记不规则动词过去式1.中间去中间去e，末尾加，末尾加4.4.“骑骑(马马)”“开开(车车)”“写写(字字)”把把i i变变o o如：如：rideroderiderode，drivedrovedrivedrove，writewrotewritewrote5.5.“想想”“买买”“带来带来”“打仗打仗”oughtought换上换上 thinkthoughtthinkthought，buyboughtbuybought，bringbrought bringbrought，fightfoughtfightfought6.6.“教书教书”“抓住抓住”aughtaught切莫忘切莫忘 如：如：teachtaughtteachtaught，cacatchtchcaughtcaught7.ow/aw7.ow/aw改为改为ewew是新时尚是新时尚 如：如：knowknewknowknew，growgrewgrowgrew，throwthrew throwthrew，drawdrewdrawdrew8.8.“放放”“让让”“读读”过去式与原形一样过去式与原形一样 如：如：putputputput，letletletlet，readread/redreadread/red4.“骑骑(马马)”“开开(车车)”“写写(字字)”把把i变变o如：如：ri1.与与ago 连用：连用：a momenttwo minutesthree hoursfive daysone weeksix monthsfour yearsago用于一般过去时的时间状语用于一般过去时的时间状语long long ago1.与与ago连用：连用：ago用于一般过去时的时间状语用于一般过去时的时间状语longlasttimenightweekmonthtermMondayyesterdaymorningafternooneveningthe day before yesterday 2.与与last 连用连用3.与与yesterday 连用：连用：lasttimeyesterdaymorningtheda4.与与that 连用：连用：thatmorningwinterdayyear4.与与that连用：连用：thatmorningjust nowin the old daysin those daysin 1980at that timeonce upon a time5.其他时间状语：其他时间状语：justnow5.其他时间状语：其他时间状语：yesterday昨天昨天lastyear去年去年oneyearago一年前一年前justnow刚才刚才in2009表示过去的时间词组表示过去的时间词组当看到时间是当看到时间是“表示过去的时间词组表示过去的时间词组”时就时就用用“一般过去时一般过去时”意义：表示过去发生的动作或存在的状态。意义：表示过去发生的动作或存在的状态。yesterday昨天表示过去的时间词组当看到时间是昨天表示过去的时间词组当看到时间是“表表1.肯定句：主语+did(动词过去式）be(was/were)e.g.We played football yesterday.I was in the office last night.2.否定句didnt+动词原形 wasnt+其他成分 werent+其他成分 e.g.I was not in the office last night.I didnt sing a song at Kangkangs party.I didnt play video games.1.肯定句：主语肯定句：主语+did(动词过去式）动词过去式）3.一般疑问句一般疑问句did+主语主语+动词原形动词原形was/were+主语主语+其他成分其他成分eg.-Didyougoshoppingyesterday?-Yes,Idid./No,Ididnt.-Wasshe15yearsoldlastyear?4.特殊疑问句特殊疑问句特殊疑问词特殊疑问词+did+主语主语+动词原形动词原形特殊疑问词特殊疑问词+was/were+主语主语+其他成分其他成分eg.Wheredidyougoshoppingyesterday?Whenandwherewereyouborn?3.一般疑问句一般疑问句行为动词一般过去时的否定式行为动词一般过去时的否定式一般过去时的否定式是在动词原形一般过去时的否定式是在动词原形前加助动词前加助动词did not(didnt).主语主语+didnt+动词原形动词原形I _ them the news.I _(tell)them the news yesterday.didnt telltold行为动词一般过去时的否定式一般过去时的否定式是在动词原形前加行为动词一般过去时的否定式一般过去时的否定式是在动词原形前加行为动词一般过去时的疑问式行为动词一般过去时的疑问式一般过去时的一般疑问式在句一般过去时的一般疑问式在句首加助动词首加助动词didDid+主语主语+动词原形动词原形？They _(finish)their work at four.一般疑问句一般疑问句:_ they _ their work at four?Yes,they _.No,they _.finishedDidfinishdiddidnt行为动词一般过去时的疑问式一般过去时的一般疑问式在句首加助动行为动词一般过去时的疑问式一般过去时的一般疑问式在句首加助动行为动词一般过去时的疑问式行为动词一般过去时的疑问式一般过去时的特殊疑问式一般过去时的特殊疑问式疑问词疑问词+did+主语主语+动词原形动词原形？They finished their work at four.AB 对划线部分提问对划线部分提问A:B:What did they do at four?When did they finish their work?行为动词一般过去时的疑问式一般过去时的特殊疑问式疑问词行为动词一般过去时的疑问式一般过去时的特殊疑问式疑问词+diT注意注意1.加助动词加助动词did或者或者didnt后后,动词动词须返回原形。须返回原形。Choose F or T.Did he went to school yesterday?Did he go to school yesterday?F2.They didnt finish their homework last night.They didnt finished their homework last night.TFT注意注意1.加助动词加助动词did或者或者didnt后后,动词动词Didh1.Lucy did her homework at home.(改否定句改否定句)Lucy _ _ her homework at home.2.He found some meat in the fridge.(变一般疑问句变一般疑问句)_ he _ _ meat in the fridge?3.She stayed there for a week.(对划线部分提问对划线部分提问)_ _ _ she _ there?4.There was some orange in the cup.(变一般疑问句变一般疑问句)_ there _ orange in the cup?didnt doDid find any How long didstayWas any 1.LucydidherhomeworkathomIII.句型转换They came to China in 1990.(变一般疑问句)_ they _ to China in 1990?2.I was ill for two days last week?(同上)_ you ill for two days last week?3.The twins go to school on foot every day.(同上)_ the twins _ to school on foot every day?4.She washed the clothes last Sunday.(变否定句)She _ _ the clothes last SundayDidcomeWere Do godidntwashIII.句型转换句型转换DidcomeWereDogodidn5.She is going to go shopping tomorrow.(变否定)_ 6.My mother likes her students.(变一般疑问句)_7.Do you watch TV on Sunday?(用last Sunday 改写成过去时态的句子)_8.Wei Hua bought a new pen yesterday.(变否定句)She _ _ a new pen yesterday.She isnt going to go shopping tomorrow.Does your mother like her students?Did you watch TV last Sunday?didnt buy 5.SheisgoingtogoshoppingExercises 1.I _ the number down on a piece of paper a moment ago.A.write B.writed C.wrote D.writing2.Everything _ ready before Father came.A.were B.was C.is D.areCBExercises1.I_thenumber3.He always _me last term.A.helped B.helps C.helping D.help A3.Healways_melastterm.1._ you _(read)a book?2.Who _(invent)the computer.3.We _(go)to the cinema last night.The film _(be)very good.4.What time _ you _(get)to school this morning?5.Jim _(do)a lot yesterday.He _(go)shopping and _(cook)supper.Did read invented wentwas did get用动词的适当时态填空用动词的适当时态填空didwent cooked _you_(read)aDi6.He usually _(get)up at 6 in the morning.Look!He _(get)up now.But yesterday he _(get)up very late,so he _(go)to school late.He _(be)late for school.getsis gettinggotwentwas6.Heusually_(get)upat用所给动词的适当形式填空。用所给动词的适当形式填空。1.We _(live)in Japan last year.2.Jack_(stop)the car last Sunday.3.Tom _(clean)my room and _(study)for the Chinese test last weekend.4.What _ you _(do)last night?5.On Sunday morning I _ (play)tennis.livedstoppedcleanedstudieddiddoplayed用所给动词的适当形式填空。用所给动词的适当形式填空。livedstoppedcleanGoodbye!Thankyou!