一般过去时语法讲解

1、 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 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

2、。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 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

3、.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 afternoon.he his homework every evening.he _ some reading last night.gotplayeddid一般过去时

4、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，先双写双写这个辅音字母，再这个辅音字母，再加加ed .d4.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

5、.carrycarried1.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 / visit/vizit /edid/finished enjoyedshoutedmoved helped wantedcalled needed /t/d/id/d/d/t/id/id/lets read them1

6、.与与 连用：连用：long long agolasttimenightweekmonthtermmondaymorningafternooneveningthe day before yesterday 2.与与 连用连用3.与与 连用：连用：4.与与 连用：连用：1.肯定句：主语 +行为动词过去式 be动词过去式(was / were)e.g.we played football yesterday. i was in the office last night. he couldnt swim 10 years ago.2.否定句 did not / didnt + 行为动词原形 was

7、 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. - did you go shopping yesterday? -yes, i did. / no, i didnt. -was she 15 years

8、 old last year?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. where did you go shopping yesterday? when and where were you born?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 _ them the news.i _ (tell) them the news yesterday.didnt tellto

9、ld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 s

10、chool yesterday?2.they didnt finish their homework last night.they didnt finished their homework last night.tf 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，s

11、pendspentspendspent3.3.遇见遇见i i改为改为a a 如：如： ringrangringrang，sitsatsitsat， drinkdrank drinkdrank， singsang singsang，swimswamswimswam，beginbeganbeginbegan， givegave givegave 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

12、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 throwth

13、rew，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/red 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. are点击跳过答案3.he always _me la

14、st term. a. helped b. helps c. helping d. help 点击跳过答案上一页1.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 i

15、n 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 点击跳过答案上一页_ you _ (remember) to buy the oranges?2.we _ (go) to the cinema last night. the film _ (be) very good.3.what time _ you _ (get) to school this morning?4.jim _ (do) a lot yesterday. he _ (go) shopping and _ (cook) supper.didrememberwentwasdidgetdidwentcooked点击跳过答案上一页 11.we often _ (play) on the playg