全国通用六年级下册英语一般过去时-课件.ppt

1、4.Can you swimthe river?A.betweenB.amongC.near D.across5.David sitsLucy.He is very tall,so Lucy cant see the movie.A.behindB.in front ofC.near D.next toWhere there is kindness,there is goodness,and where there is goodness,there is magic.哪里有仁爱，哪里就有善行，哪里有善行，哪里就有奇迹。灰姑娘 我现在在写数学作业。我昨晚在写数学作业。我今晚要写数学作业。我每天

2、晚上都要写数学作业。我写完了数学作业。现在进行时一般过去时一般将来时一般现在时现在完成时过去进行时过去将来时过去完成时一般现在时Tense一般一般过去过去时态时态 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。意义：动词的一般过去时态表示意义：动词的一般过去时态表示。I _ 12 years old t

3、his 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。我今年我今年12岁岁.amwasiswasThey _ 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/iswasarewere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 breakfas

4、t 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/hashadhavehashadhadI up at 6:30 every morning.I _ up at 9:00 last Sunday.He football every afternoon.He _ basketball yesterday afternoo

5、n.He his homework every evening.He _ some reading last night.gotplayeddid一般过去时以动词的过去式来表示，一般过去时以动词的过去式来表示，没有人称和数的变化没有人称和数的变化.(was,were除外除外)I went to school yesterday.They went to school yesterday.一般过去时的谓语构成：由动词一般过去时的谓语构成：由动词的过去式构成的过去式构成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

6、写这个辅音字母，再这个辅音字母，再加加ed.move movednod4.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ed5.不规则变化不规则变化.(见不规则动词表见不规则动词表P102)carrycarriedhurrymarry1.在以在以清辅音清辅音结尾的规则动词后结尾的规则动词后,-ed读作读作/t/work/w3:k/edt/2.在以在以浊辅音或元音浊辅音或元音结尾的规则动词后结尾的规则动词后,-ed读作读作/d/play/pleI/live/lIv/edd/edd/3.在以在以/t/或或/d/结尾的规则动词后结尾的规则动词后,-ed读作读作/Id/v

7、isit/vIzIt/edId/finished enjoyedshoutedmoved helped wantedcalled needed/t/d/Id/d/d/t/Id/Id/Lets read them返回上页订正答案e16.say17.see18.put19.eat20.take21.read返回上页返回首页返回练习1.look looked2.live lived3.stop stopped4.carry carried5.hope hoped6.trip tripped7.call called8.finish finished9.want wanted10.are were11

8、.go went12.have had13.do did14.get e came16.say said 17.see saw18.put put19.eat ate20.take took21.read read 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，spendspen

9、tspendspent3.3.遇见遇见i i改为改为a a 如：如：ringrangringrang，sitsatsitsat，drinkdrank drinkdrank，singsang singsang，swimswamswimswam，beginbeganbeginbegan，givegave givegave4.4.“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”oughtou

10、ght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”“

11、”“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/red表示过去的时间的时间状语yesterday 昨天早晨 Just now 刚才 yesterday afternoon 昨天下午 Last week 上周Yesterday evening 昨天傍晚 in the past 过去The day before yesterday 前天 that day 那天Last night 昨天夜里 last year 去年 Three days ago 三天前 that year 那年Three

12、weeks ago 三周前 that month 那个月Three months ago 三个月前 just now 刚才1.：long long agolasttimenightweekmonthtermMondaymorningafternooneveningthe day before yesterday 2.3.家族家族：4.家族家族：那时候，当年那时候，当年几天以前几天以前在那时在那时以前以前从前从前1.肯定句：主语+行为动词过去式 主语+be动词过去式(was/were)e.g.We played football yesterday.I was in the office las

13、t night.2.否定句 did not/didnt+行为动词原形 was not/wasnt+其他成分 were not/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.3.一般疑问句一般疑问句did+主语主语+行为动词原形行为动词原形was/were+主语主语+其他成分其他成分eg.-Didyougoshoppingyesterday?-Yes,Idid./No,Ididnt.-Wasshe15yearsol

14、dlastyear?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+行为动词原形行为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?1.I was a student._2.You were right._3.He was at home._4.She was in pink._5.We were here._6.They were busy._I wasnt a student.You werent right.He wasnt at

15、home.She wasnt in pink.We werent here.They werent busy.否定句：否定句：was not=wasnt were not=werent1.I was a student._2.You were right._3.He was at home._4.She was in pink._5.We were here._6.They were busy._Were you a student?Were you right?Was he at home?Was she in pink?Were you here?Were they busy?一般疑问句：

16、一般疑问句：1.Was I a student?_ _2.Were you right?_ _3.Was he at home?_ _4.Was she in pink?_ _5.Were they busy?_ _Yes,you were.Yes,I was.Yes,he was.Yes,she was.Yes,they were.No,you werent.No,I werent.No,he wasnt.No,she wasnt.No,they werent.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主语主语+didnt+动词原形动词原形I _ the

17、m the news.I _(tell)them the news yesterday.didnt telltoldExercises:Exercises:将下列句子改成否定句：将下列句子改成否定句：1.Theystayedathomelastweekend._2.MyclassmatevisitedmelastSunday._3.Myparentswalkedthedogjustnow._Theydidntstayathomelastweekend.Myparentsdidntwalkthedogjustnow.MyclassmatedidntvisitmelastSunday.一般过去时的

18、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didThey _(finish)their work at four.一般疑问句一般疑问句:Yes,they _.No,they _.一般过去时的特殊疑问式一般过去时的特殊疑问式They finished their work at four.ABWhat did they do at four?When did they finish their work?1.加助动词加助动词后后,动词动词须返回原形。须返回原形。Choose F or T.he to school yesterday?he to school yesterday

19、?2.They didnt finish their homework last night.They didnt finished their homework last night.TF动词一般过去时，动词一般过去时，表示过去发生事；表示过去发生事；bebe用用waswas或用或用werewere，have,has,have,has,变变hadhad若是行为加若是行为加eded，若变否定疑问句，若变否定疑问句，没有没有bebe动用动用diddid，如果如果diddid加在前，加在前，动词必须现还原动词必须现还原巧记动词过去时巧记动词过去时1.I _ the number down on a

20、 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.are3.He always _me last term.A.helped B.helps C.helping D.help 1._ you _(remember)to buy the oranges?2.Who _(invent)the computer.3.We _(go)to the cinema last night.The film _(be

21、)very good.4.What time _ you _(get)to school this morning?5.Jim _(do)a lot yesterday.He _(go)shopping and _(cook)supper.Did remember invented wentwas did getdidwent cooked 6.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

22、_(be)late for school.getsis gettinggotwentwas1.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

23、变一般疑问句)_ there _ orange in the cup?didnt doDid find any How long didstayWas any III.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

24、 every day?4.She washed the clothes last Sunday.(变否定句)She _ _ the clothes last SundayDidcomeWere Do godidntwash 5.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