初一英语一般过去时详解及练习ppt课件.ppt

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1、一般过去时态,什么是一般过去时？,定义： 表示过去某个时间存在的状态。He was ill yesterday.They were in Beijing last year.表示过去某个时间发生的动作。I got up at 7:00 yesterday.They came to China in 1990.表示过去经常或反复发生的动作。He always went to school by bus last year.I often played soccer in the park 2 years ago.,含有be动词的一般过去时 (单数was复数were) 肯定句： 主语 + was

2、/ were+其他.否定句： 主语 + was / were + not+其他. was not =wasnt were not = werent 一般疑问句及其答语： was / were + 主语 +其他成分?Yes , 主语+ was / were. No ,主语+ wasnt/ werent. 特殊疑问句： 特殊疑问词 +was / were + 主语 +其他成分?,句型构成,e.g. I was in the office last night. I was not in the office last night.Were you in the office last night?

3、Yes,I was. No, I wasnt.When were you in the office?,实意动词（行为动词）的一般过去时肯定句：主语 + 动词过去式 +其他. 否定句: 主语 + did + not + 动词原形 +其他.一般疑问句及其答语 : Did + 主语 +动词原形 +其他?Yes , 主语+ did. No , 主语+ didnt .特殊疑问句: 特殊疑问词 +did + 主语 +动词原形 +其他?,e.g.We played football yesterday.We didnt play football yesterday.Did you play footba

4、ll yesterday?Yes, I did. No, I didnt.When did you play football?,1.与ago 连用：a momenttwo minutesthree hoursfive daysone weeksix monthsfour years,ago,标志词,last,timenightweekmonthtermMonday,yesterday,morningafternoonevening,the day before yesterday,2.与last 连用,3.与yesterday 连用：,4.与one 连用：,one,morningevenin

5、g dayMonday afternoon,5.与that 连用：,that,morningwinterdayyear,just nowin the old daysin those daysin 1980the other dayat that timeonce upon a time,6.其他时间状语：,行为动词的过去式其变化分为规则和不规则的两种,规则动词过去式词尾-ed的读音,清音更清 浊音更浊,将下列动词变为过去式,1. look2. live3. stop4. carry5. hope6. trip7. call 8. finish9. want10.are 11. e16.say

6、17.see18.put19.eat20.take21.read,答 案,1. look looked2. live lived3. stop stopped4. carry carried5. hope hoped6. trip tripped7. call called8. finish finished 9. want wanted10.are were11.go went12.have had13.do did14.get e came16.say said 17.see saw18.put put19.eat ate20.take took21.read read,_ you _ (

7、remember) to buy the oranges?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,remember,invented,went,was,did,get,用动词的适当时态填空,did,went

8、,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 _ (be) late for school.,gets,is getting,got,went,was,1.Lucy did her homework at home. (改否定句) Lucy _ _ her homework at home.2.He found some meat in the

9、 fridge. (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) _ _ _ she _ there?4.There was some orange in the cup. (变一般疑问句) _ there _ orange in the cup?,didnt do,Did,find any,How long did,stay,Was,any,I.改错题How is Jane yesterday? _He gets to school at six yesterday. _He ofte

10、n goes home at 6:00 last month. _I can fly kites seven years ago. _Did you saw him just now. _Tom wasnt watch TV last night. _He wait for you three hours ago. _ Who find it just now ? _,was,got,went,could,see,didnt,waited,found,III.句型转换They came to China in 1990.(变一般疑问句)_ they _ to China in 1990?2.I

11、 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 Sunday,Did,come,Were,Do,go,didnt,wash,5. She is going to go shopping

12、 tomorrow. (变否定句) _ 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?,

13、didnt,buy,用括号里动词的适当形式填空。1. He _ (read) that book last week.2. Last night he _ (arrive) just in time for the show.3. Mary _ (marry) Thomas yesterday.4. Tom _ (show) us where to sit at the meeting yesterday.5. Last summer we _ (visit) Uncle Jack.6. It _ (rain) almost every day last month.7. John _ (li

14、ke) to play piano when he was in secondary school.8. Betty _ (work) hard all last year.9. We _ (change) the color of our uniforms last Christmas.10. Last year Frances _ (buy) her mother a pretty watch for her birthday.,read,arrived,married,showed,visited,rained,liked,worked,changed,bought,11. They _

15、 (not watch) TV just now.12. They _ (carry) water for Grandpa Liu three days ago.13. Mike and Jack _ (make) the model plane last month.14. _ your friends _ (have) a good time in the park that day?15. My father _ (go) to Beijing a week ago.16. _ Mary _ (study) at the No. 1 Middle School the year befo

16、re last?17. His parents _ (not go) out for a walk after supper yesterday.18. Where _ (be) Mei Fang last night?,didnt watch,carried,made,Did,have,went,Did,study,didnt go,was,根据要求改写下列句子。1. They had a meeting yesterday. (改为一般疑问句)2. Mrs Black does some cleaning every Sunday. (改为一般疑问句)4. There were no cl

17、asses last Saturday afternoon. (改为反意疑问句)5. Those students did their best. (改为否定句)6. It was November 10th the day before yesterday.（向划线部分提问）7. My brother went to Shanghai three days ago.（向划线部分提问）,Did they have a meeting yesterday?,Does Mrs Black do some cleaning every Sunday?,There were no classes la

18、st Saturday afternoon, were there?,Those students didnt do their best.,What was the date the day before yesterday?,When did your brother go to Shanghai?,用括号内动词的正确形式填空：1. We _ (go) to school at half past six every morning.2. Where _ (be) Wu Dong? I _ (not know). He _ (be) here five minutes ago.34. _

19、you _ (do) morning exercises every day?.8. It _ (be) Sunday yesterday. My parents and I _ (be ) in the park. We _ (have) a good time there.9. _ the artist _ (bring) out his brush and _ (begin) to draw the horse at once?10. Kate _ (not like) playing table tennis.,go,is,dont know,was,Do,do,was,were,ha

20、d,Did,bring,begin,doesnt like,I用动词的适当形式填空,1,She often _(go) to school at eight oclock.2,They are _ supper. (eat)3,He usually _ up at 17:00.(get )4,She _(live) in Beijing last year.6,_(be)there a fly (苍蝇) on the table just now?,goes,eating,gets,lived,Was,7,Mary _(read) English yesterday morning.8,There _(be) no one here a moment ago.9,I _(call) Mike this morning.10,I listened but _(hear) nothing.11,Tom _(begin) to learn Chinese last year.12,Last week we _(pick) many apples on the farm. 13,My mother _(not do) housework yesterday.,read,was,called,heard,began,picked,didnt,