一般過去式練習(xí)PPT課件(PPT 24頁)

1、一般過去式練習(xí)第1頁，共24頁。1.概念：(1)過去某個(gè)時(shí)間里發(fā)生的動(dòng)作或狀態(tài)； (2)過去習(xí)慣性、經(jīng)常性的動(dòng)作、行為； 第2頁，共24頁。2.時(shí)間狀語(表示過去的關(guān)鍵詞)： yesterday 昨天 yesterday morning 昨天早上 yesterday afternoon 昨天下午 yesterday evening 昨天晚上 the day before yesterday 前天 第3頁，共24頁。2.時(shí)間狀語(表示過去的關(guān)鍵詞)：11. last night 昨晚12. last week 上周13. last month 上個(gè)月14. last year 去年15. las

2、t Sunday 上個(gè)星期天16. last weekend 上個(gè)周末17. last winter/spring/summer/autumn,fall 去年冬天、春天、夏天、秋天 第4頁，共24頁。3.基本結(jié)構(gòu) be動(dòng)詞的過去式 am -wasis -wasare -were實(shí)義動(dòng)詞 的過去式 例如： do-did 做 paint- painted 畫畫 like - liked喜歡 take-took帶走第5頁，共24頁。 規(guī)則變化want 想要 watch 觀看 help 幫助 visit參觀 wash洗 play 玩耍 clean 清掃 walk 走 listen聽 start 開始

3、paint 畫畫 cough 咳嗽 live 居住 like 喜歡 不規(guī)則變化do 做 go 去see 看見 have 有 eat 吃 ride騎 wear穿 drink喝take 帶走 get 得到 catch抓到 make制作 win 贏 come來 4、常見動(dòng)詞：第6頁，共24頁。規(guī)則變化：wantwanted watchwatched listenlistened start started washwashed playplayed cleancleaned visit visitedwalkwalked helphelped paint painted coughcoughed l

4、ive lived like liked 不規(guī)則變化：dodid gowent taketook seesaw eatate riderode wearwore drinkdrank havehad get got catchcaught make made winwon come came 第7頁，共24頁。watched TV看電視 washed clothes 洗衣服 played football 踢足球cleaned the room 清洗房間 visited grandparents 拜訪爺爺奶奶went to a park 去公園 went swimming 去游泳 read a

5、 book讀書went fishing 去釣魚 went hiking 去徒步 learned Chinese學(xué)中文sang and danced 唱和跳 took pictures 照相 ate food 吃食物 climbed a mountain爬山 bought presents 買禮物 saw elephants 看大象went skiing 去滑雪 went ice-skating 去滑冰第8頁，共24頁。動(dòng)詞過去式規(guī)則變化1直接加“ed”：workworked2以不發(fā)音的e結(jié)尾的加“d”：livelived3以輔音字母+y結(jié)尾的，變y為i加“ed”：studystuied4以一個(gè)

6、元音字母加一個(gè)輔音字母結(jié)尾的，雙寫最后的輔音字母加“ed”：stopstopped 動(dòng)詞過去式不規(guī)則變化第9頁，共24頁。 He is police now . He was police last year . There were air(空氣）,trees( 樹） and water（水) . The earth （地球）has air ，trees and water . We are police (警察）now. We were police last year. police 單復(fù)數(shù)一樣5、肯定句：句子中含有am/is/are He/She/I/ We /They is/am/a

7、re名詞第10頁，共24頁。6.否定形式：句子中含有am/is/areHe/She/I/ We /They is/am/arenot 名詞 was + not=wasnt 不是 were + not=werent 不是 He was not a vet (獸醫(yī) ）last month . We were not vet last year. 在實(shí)義動(dòng)詞前加didnt，同時(shí)還原實(shí)義動(dòng)詞。 例如: didnt like didnt watch第11頁，共24頁。7.肯定句 :主語+動(dòng)詞 (1) I go there by bus last Wednesday . I went there by b

8、us last Wednesday . (2) You go to park (公園）by bus . You went to park by car last week.(3) He goes to bank（銀行） by bus. He went to bank by bus last weekend. (4) She goes to library（圖書館） by bus . She went to library by bus last month. (5) We go to hospital（醫(yī)院） by bus . We went to hospital by bus yester

9、day evening. (6) They go to cinema （電影院）by bike. They went to cinema by bicycle last night. 注: go-went 去(過去式)We had classes and watched a film after school .第12頁，共24頁。8.否定句:主語+ didnt+動(dòng)詞原形 I didnt 動(dòng)詞原形(1) I dont go to park by bus . I didnt go to park by bus last month.(2) You dont go to cinema by bus

10、 . You didnt go to cinema by bus yesterday .(3) He doesnt go to bank by bus . He didnt go bank by bus last year .(4) She doesnt go to swimming pool（ 游泳池） by bus . She didnt go to swimming pool by bus last week .(5) We/They dont go to bus station （車站）/library (圖書館） by bus . We/They didnt go to bus st

11、ation/library by bus last weekend .I had a dream.第13頁，共24頁。9.一般疑問句：第一種：句子中含有am/is/are be動(dòng)詞放于句首； Am/Is/Are I/he/you 名詞/形容詞？ 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. No, he wasnt . Were they taxi driver last nigh

12、t? was +主語 +其它 were +主語 +其它第14頁，共24頁。(1) Were you sad（難過）? 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 they policemen（警察）? Yes, they were. / No, th

13、ey werent. My dreamfarmer 農(nóng)民 policeman警察 nurse護(hù)士 student 學(xué)生singer歌手 doctor醫(yī)生 worker 工人 taxi driver 出租車司機(jī) juggler 馬戲團(tuán)的人第15頁，共24頁。9.一般疑問句：第二種：用助動(dòng)詞do提問： Do/Does you/he 動(dòng)詞原形(eat/drink/make.?) Did you/he 動(dòng)詞原形(eat/drink/make.?).？ 用助動(dòng)詞do的過去式did提問，同時(shí)還原實(shí)義動(dòng)詞。 前面的助動(dòng)詞did已經(jīng)用了過去式，后面的動(dòng)詞就不用 再變成過去式了，而是用動(dòng)詞原形。 第16頁，共2

14、4頁。疑問句: Did+主語+動(dòng)詞原形(1) Did I go to cinema by bus last week? Yes, you did. / No, you didnt.(2) Did you go to swimming pool by car? Yes, I did. / No, I didnt. (3) Did he go to school by bus? Yes, he did. / No, he didnt. (4) Did she go to park by bus? Yes, she did. / No, she didnt.(5) Did we go to bank

15、 by bus? Yes, we did. / No, we didnt. (6) Did they go to bus station by bus? Yes, they did. / No, they didnt.第17頁，共24頁。特殊疑問句: What/Where do/does you/he 動(dòng)詞原形.？ What Did+主語+動(dòng)詞原形.？(1) What did you do last night ? I did my housework last night .(2) What did he study last month? He studied English last m

16、onth.(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 last 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 m

17、orning . 問對(duì)方職業(yè)：What does she do ? She is a vet.What do you do ?I am a teacher. 第18頁，共24頁。(1)Did (助動(dòng)詞,沒意義) you sleep(睡覺) well last night? 你昨晚睡得好嗎？ (2)What did(助動(dòng)詞,沒意義) you study(做) yesterday? 你昨天學(xué)習(xí)了什么？(3)The baby cried(哭的過去式) all night(整夜）. 寶寶哭了一夜。 例句:第19頁，共24頁。一般過去時(shí)口訣一般過去時(shí)并不難，表示過去動(dòng)作、狀態(tài)記心間。動(dòng)詞要用過去式，時(shí)間

18、狀語句末站。否定句很簡單，didnt 站在動(dòng)詞原形前，其它部分不要變。一般疑問句也好變，did放在句子前，主語、動(dòng)詞原形、其它部分依次站。特殊疑問句也簡單，疑問詞加一般疑問句記心間。最后一條請(qǐng)注意，動(dòng)詞過去式要牢記。 第20頁，共24頁。用單詞的正確形式填空。1、I always (do)my homework in the 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 Sunda

19、y morning？ (do)my homework，I (go)fishing。5、I like (fly)kites，and I (fly)kites yesterday. readsdiddodidwentflyingflewgowatcheddo第21頁，共24頁。I.用所給的動(dòng)詞的適當(dāng)形式填空。He _(visit) the Great Wall last year.2.We_(have) a good time yesterday.3.We often _(go) to school by bus last year.4.I _(live)in the village when I was a child（當(dāng)我是個(gè)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)