simplepasttense一般過去時(shí).ppt

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一般過去時(shí) simple past tense,時(shí)態(tài) (tense),,一般現(xiàn)在時(shí)Simple present tense,Revision,現(xiàn)在進(jìn)行時(shí),英語語法中的時(shí)態(tài)（tense）是一種動(dòng)詞形式，不同的時(shí)態(tài)用以表示不同的時(shí)間與方式。 用最簡單的話說：時(shí)間變化+動(dòng)詞形式的變化,Revision復(fù)習(xí),一般現(xiàn)在時(shí)：表示經(jīng)常性，習(xí)慣性，規(guī)律性的動(dòng)作或存在的狀態(tài),結(jié)構(gòu),,主謂賓: 主+do，does+賓語（做什么）,主系表：主+be+表語,主系表：,主+be（am,is,are） + 表,,現(xiàn)在存在的狀態(tài),e.g. He is a teacher.,主謂賓：主+do, does +賓語（做什么）,,表示動(dòng)作,e.g. He likes playing tennis.,否定句：,He is not a teacher,一般疑問:,Is he a teacher?,Yes, he is./ No. he isn`t.,He doesn`t like playing tennis.,一般疑問句：,Does he like playing tennis?,Yes, he does./ No, he doesn`t.,否定句：,Simple past tense 一般過去時(shí),定義：在過去某個(gè)時(shí)間存在的狀態(tài)或發(fā)生 的動(dòng)作，常與表示過去的時(shí)間狀語連用，如：yesterday, just now, in 1990, 3 days ago等。 時(shí)間 過去 動(dòng)詞形式 動(dòng)詞過去式 主系表 結(jié)構(gòu) 主謂賓,,was is, am 主系表：主+be +表語 過去的狀態(tài) were are （ was 和were是 be動(dòng)詞的過去式 ） I was in Beijing yesterday.(I am in Beijing today.) She/He was in Beijing yesterday. They were in Beijing the day before yesterday. 否定句:was/were +not(was+not=wasn`t, were not=weren`t) He was not in Beijing yesterday . 一般疑問句：was, were 提到主語的前面 Was he in Beijing yesterday? Yes, he was./ No, he wasn`t.,,,一般過去時(shí)的主系表結(jié)構(gòu)練習(xí)題,1.I ____(be)a teacher 2 years ago. 2.He ___(be)in Beijing the day before yesterday. 3.___(be) it cold in your city yesterday? 4.They ___ ___ (be not) happy just now. 5.How many students ____（be） there in your class last term(上學(xué)期)? 6.There ____ (be) a football match on TV last night. 7. My brother was in the park just now. 否定 My brother was not in the park just now. 一般疑問句Was your brother in the park just now?,,was,was,Was,Were not,were,was,. 主謂賓: 主+did+賓語 表示過去發(fā)生的動(dòng)作 （did是do的過去式） I/He / She/They did homework yesterday. I/ He /She/They played tennis last weekend. 總結(jié)：沒有數(shù)和人稱的變化，不像一般現(xiàn)在時(shí)有“三單” 否定：助動(dòng)詞did+not (did not =didn`t),行為動(dòng)詞用原形 He played tennis yesterday. 否定句：He didn`t play tennis yesterday. 一般疑問句：助動(dòng)詞did提到主語前，行為動(dòng)詞用原形 He played(play 的過去式) tennis yesterday. Did he play tennis yesterday? Yes, he did./ No, he didn`t.,表示過去的時(shí)間狀語,Just now, Yesterday, the day before yesterday, Last year, last month, last weekend 3 days ago, 3 weeks ago, 3 months ago, 3 years ago,2 minutes ago in 2000 When I was a child, I liked(like的過去式) watching TV.,動(dòng)詞過去式的變形,Regular verb . 規(guī)則動(dòng)詞 1.一般詞尾+ed Play-played Watch-watched 2.以e結(jié)尾+d Live-lived Hope-hoped 3.輔音+y結(jié)尾,變y為i+ed study- studied 4.元輔重閉，雙寫詞尾輔音+ed stop- stopped 口訣：一般詞尾+ed; 如果詞尾有個(gè)e,直接加上d ； “輔音+y”在詞尾，變y為i+ed ； “元輔重閉”做尾巴，雙寫之后ed加,Irregular verb 不規(guī)則動(dòng)詞:過去式不規(guī)律變化的動(dòng)詞,Be動(dòng)詞的過去式 1.Am/is –was 2.Are—were 行為動(dòng)詞過去式 1.Do—did 2.buy—bought 3.Grow –grew 4.Put—put 5.find---found,6.Have/has—had 7.Take—took 8.Become—became 9.Teach—taught 10.Get—got 11.Eat—ate 12.Go –went 13.Make– made 14.Sit– sat,一般過去時(shí)的主謂賓結(jié)構(gòu)練習(xí)題,1.He ____ ____(not do) homework last night. 2.We ____(play) basketball last week. 3. When I was a child, l ____(like) eating. 4.I ____(visit)my grandparents with my mother two days ago. 5. Tom _____(study) for the English test on May 6th,2011. 6.____(do) you go to the Great Wall in 2000? 7.Tom and Mary ___________ (come) to China last month. 8. Mike ____ ______ _______(not go) to bed until 12 oclock last night,didn`t do,played,liked,visited,studied,Did,came,did not go,一般過去時(shí)練習(xí)題,1.（2009湖北武漢）-----When ____Jelly ____to New York? -----Yesterday. A does; get B. did; get C. has ; got D. had; got,A,2. I _____English yesterday evening. A. study B. studyed C. studied,c,3. He ___homework last night. A. didn`t do B. wasn`t do C. didn`t did D. wasn`t did,A,4.Did he ____to sleep late last night? A. went B. go C. goes,B,HOMEWORK,Try to remember the irregular verbs on page 102. Try to remember the rules of changing verbs into their past tense,