一般过去式练习PPT课件.ppt

1、一般过去式练习1.1.概念：概念：(1)过去某个时间里发生的动作或状态； (2)过去习惯性、经常性的动作、行为； 2.2.时间状语时间状语( (表示表示过过去的去的关键词关键词) )：1. yesterday yesterday 昨天昨天2.2. yesterday morning yesterday morning 昨天早上昨天早上3.3. yesterday afternoon yesterday afternoon 昨天下午昨天下午4.4. yesterday evening yesterday evening 昨天昨天晚晚上上5.5. the day before yesterday

2、the day before yesterday 前天前天 2.2.时间状语时间状语( (表示表示过过去的去的关键词关键词) )：11. last night 昨昨晚晚12. last week 上周上周13. last month 上上个个月月14. last year 去年去年15. last Sunday 上上个个星期天星期天16. last weekend 上上个个周末周末17. last winter/spring/summer/autumn,fall 去年冬天、春天、夏天、秋天去年冬天、春天、夏天、秋天 3.3.基本基本结构结构 be动词的过去式 am -am -waswasis

3、-wasis -wasare -are -werewere 实义动词 的过去式 例如： do-did 做 paint- painted 画画 like - liked喜欢 take-took带走 规则变化want 想要 watch 观看 help 帮助 visit参观 wash洗 play 玩耍 clean 清扫 walk 走 listen听 start 开始 paint 画画 cough 咳嗽 live 居住 like 喜欢 不规则变化 do 做 go 去 see 看见 have 有 eat 吃 ride骑 wear穿 drink喝 take 带走 get 得到 catch抓到 make制作

4、 win 赢 come来 4、常见动词：规则变化：wantwanted watchwatched listenlistened start started washwashed playplayed cleancleaned visit visitedwalkwalked helphelped paint painted coughcoughed live lived like liked 不规则变化：dodid gowent taketook seesaw eatate riderode wearwore drinkdrank havehad get got catchcaught make

5、 made winwon come came watched TV看电视 washed clothes 洗衣服 played football 踢足球cleaned the room 清洗房间 visited grandparents 拜访爷爷奶奶went to a park 去公园 went swimming 去游泳 read a book读书went fishing 去钓鱼 went hiking 去徒步 learned Chinese学中文sang and danced 唱和跳 took pictures 照相 ate food 吃食物 climbed a mountain爬山 boug

6、ht presents 买礼物 saw elephants 看大象went skiing 去滑雪 went ice-skating 去滑冰动词过去式规则变化1直接加“ed”：workworked2以不发音的e结尾的加“d”：livelived3以辅音字母+y结尾的，变y为i加“ed”：studystuied4以一个元音字母加一个辅音字母结尾的，双写最后的辅音字母加“ed”：stopstopped 动词过去式不规则变化 He is police now . He was police last year . There were air(空气）,trees( 树） and water（水) .

7、The earth （地球）has air ，trees and water . We are police (警察）now. We were police last year. police 单复数一样5、肯定句：句子中含有am/is/are He/She/I/ We /They is/am/are名词6.6.否定形式否定形式：句子中含有am/is/areHe/She/I/ We /They is/am/arenot 名词 was + not=wasnt 不是 were + not=werent 不是 He was not a vet (兽医 ）last month . We were no

8、t vet last year. 在在实义动词实义动词前加前加didntdidnt，同，同时还时还原原实实义动词义动词。 例如: didnt like didnt watch7.7.肯定句肯定句 : :主语主语+ +动词动词 (1) I go there by bus last Wednesday . I wentwent there by bus last Wednesday . (2) You go to park (公园）by bus . You wentwent to park by car last week.(3) He goes to bank（银行） by bus. He we

9、nt went to bankto bank by bus last weekend. (4) She goes to library（图书馆） by bus . She wentwent to library by bus last month. (5) We go to hospital（医院） by bus . We went went to hospitalto hospital by bus yesterday evening. (6) They go to cinema （电影院）by bike. They went went to cinemato cinema by bicyc

10、le last night. 注: go-went 去(过去式)We had classes and watched a film after school .8.8.否定句否定句: :主语主语+ didnt+ didnt+动词原动词原形形 I didnt 动词原形(1)(1) I I d dont ont go go to parkto park by bus by bus . . I I didnt go didnt go to parkto park by bus by bus last monthlast month. .(2)(2) You You dont dont go go t

11、o cinemato cinema by bus by bus . . You You didnt godidnt go to cinemato cinema by bus by bus yesterdayyesterday . .(3)(3) He doesnt He doesnt go go to bankto bank by bus by bus . . He He didnt godidnt go bankbank by bus by bus last last yearyear . .(4)(4) She She doesntdoesnt go go toto swimming po

12、ol swimming pool（ 游泳池）游泳池） by bus by bus . . She She didnt godidnt go to swimming poolto swimming pool by bus by bus last last weekweek . .(5)(5) We We/They/They d dont ont gogo to to bus station bus station （车站）（车站）/library (/library (图书馆）图书馆） by by busbus . . We We/They /They didnt godidnt go to b

13、us station/libraryto bus station/library by bus by bus last last weekendweekend . .I had a dream.9.9.一般疑一般疑问问句：句：第一种：句子中含有am/is/are be动词放于句首； Am/Is/Are I/he/you 名词/形容词？ Is he a farmer ? Yes,he is. No, he isnt . Are you a policeman? Yes, I am . No , I am not . Was he a nurse last year? Yes , he was.

14、No, he wasnt . Were they taxi driver last night? was +主语主语 +其它其它 were +主语主语 +其它其它(1) Were you sad（难过）? Yes, I was. / No, I wasnt. (2) Was he scared (害怕）? Yes, he was. / No, he wasnt. (3) Was she a worker（工人）? Yes, she was. / No, she wasnt. (4) Were we happy? Yes, you were. / No, you werent.(5) Were

15、they policemen（警察）? Yes, they were. / No, they werent. My dreamfarmer 农民 policeman警察 nurse护士 student 学生singer歌手 doctor医生 worker 工人 taxi driver 出租车司机 juggler 马戏团的人9.9.一般疑一般疑问问句：句：第二种：用助动词do提问： Do/Does you/he 动词原形(eat/drink/make.?) Did you/he 动词原形(eat/drink/make.?).？ 用助动词do的过去式did提问，同时还原实义动词。 前面的助动词di

16、d已经用了过去式，后面的动词就不用 再变成过去式了，而是用动词原形。 疑问句疑问句: Did+Did+主语主语+ +动词原形动词原形(1) (1) DidDid I I gogo to cinema by bus last week? to cinema by bus last week? Yes,Yes, you you did.did. / / No,No, you you didnt.didnt.(2) (2) Did Did you you gogo to swimming pool by car? to swimming pool by car? Yes,Yes, I I did.d

17、id. / / No, No, I I didnt. didnt. (3) (3) Did Did he he gogo to school by bus? to school by bus? Yes,Yes, he he did.did. / / No, No, he he didnt. didnt. (4) (4) DidDid she she gogo to park by bus? to park by bus? Yes,Yes, she she did.did. / / No, No, she she didnt.didnt.(5) (5) DidDid we we go to ba

18、nkgo to bank by bus? by bus? Yes,Yes, we we did.did. / / No, No, we we didnt. didnt. (6) (6) DidDid they they gogo to bus station by bus? to bus station by bus? Yes,Yes, they they did.did. / / No, No, they they didnt.didnt.特殊疑问句特殊疑问句: What/Where do/does you/he 动词原形.？ What What Did+Did+主语主语+ +动词原形动词原

19、形.？(1) What(1) What did did you you dodo last nightlast night ? ? I did my housework last night .(2) What did he study last month? He studied English last month.(3) What did I eat this morning ? I ate bread ,vegetable and milk this morning .(4) Where did they live last weekend? They lived in hotel l

20、ast weekend.(5) Where were you last evening? I was at home last evening .(6) What did she wear yesterday morning? She wore her jacket and shorts yesterday morning . 问对方职业：What does she do ? She is a vet.What do you do ?I am a teacher. (1)Did (助动词,没意义) you sleep(睡觉) well last night? 你昨晚睡得好吗？ (2)What

21、did(助动词,没意义) you study(做) yesterday? 你昨天学习了什么？(3)The baby cried(哭的过去式) all night(整夜）. 宝宝哭了一夜。 例句:一般过去时口诀1.一般过去时并不难，表示过去动作、状态记心间。2.动词要用过去式，时间状语句末站。3.否定句很简单，didnt 站在动词原形前，其它部分不要变。4.一般疑问句也好变，did放在句子前，主语、动词原形、其它部分依次站。5.特殊疑问句也简单，疑问词加一般疑问句记心间。6.最后一条请注意，动词过去式要牢记。 用单词的正确形式填空。1、I always (do)my homework in th

22、e evening, but yesterday evening I (watch) TV . 2、Did Mike (go)swimming?3、She usually (read) books at night.4、What (do)you (do) last Sunday morning？ (do)my homework，I (go)fishing。5、I like (fly)kites，and I (fly)kites yesterday. I.用所给的动词的适当形式填空。He _(visit) the Great Wall last year.2.We_(have) a good t

23、ime yesterday.3.We often _(go) to school by bus last year.4.I _(live)in the village when I was a child（当我是个孩子）.5.Mike_(see) a big tiger in the nature park last year.6.Sam_ (do) the housework yesterday.7. I _ (eat) a big pizza yesterday.8.There_ (be) many sheep on the farm last year.9. I _ (watch) a

24、cartoon last Saturday.10. We _ （go) to zoo yesterday.1._ you _(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 of homework yesterday. He_(go) shopping and_(eat) su

25、pper.返回练习订正答案 / ： fish鱼 listen听 kick踢 big大的 /e/ ： cake蛋糕 cage笼子 hate讨厌 face脸 /i:/ ： tea茶 easy容易 bean豆子 read读 /e/ ： tell告诉 egg鸡蛋 bed床 red红色 / ： cat 猫cap帽子 hat帽子 fat胖 /a/ ： five五 like喜欢 kite风筝 bike自行车 / ： boat船 soap汤 load下载 coat大衣 / ： box盒子 sock袜子 lock锁 cock公鸡名词单词开头字母发音碰到我“/ /e/ /e/ /i:/ / /a/ / / ，前面要加上“an”