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1、一般過去時的用法概念表示在的過去某個時間里所發(fā)生的動作或存在的狀態(tài)。通常在句子里找到表示過 去時間的詞或詞組。如:yesterday, yesterday morning, yesterday afternoon, yesterday evening, the day before yesterday (前天),last night, last week, last month, last year, a moment ago (剛才),just now (剛才),two days ago, a week ago, in 1990 等。如:I went to bed at eleven las
2、t night.昨晚我 11 : 00 睡覺。動詞過去式的構(gòu)成規(guī)律(一)規(guī)則動詞的過去式1 . 一般情況下,在動詞原形后面加-ed:look>looked play>played start-started visitvisited2 .以不發(fā)音e結(jié)尾的動詞,在詞尾直接加-d; live>lived use>used3 .以“輔音字母+y”結(jié)尾的動詞,先將y改為i,再加-ed: study>studied, try»tried fly»flied4 .以重讀閉音節(jié)(即輔音+元音+輔音)或r音節(jié)結(jié)尾,末尾只有一個輔音字母 的動詞,要先雙寫這個輔音
3、字母后,再加Yd。stop>stoppedplan>planned drop>dropped(二)不規(guī)則動詞的過去式1 .改變動詞中的元音;beginbegandrink>drank comecameeat>ate grow>grewrunranknow>knew winwon speak>spoke take>took writewrote get>got2 .變詞尾的-d為-t;build>built lend>lent send>sent spend>spent bend>bent3 .與動詞原形一
4、樣;cut>cut put>put cost>cost hurt>hurt shut>shut4 .變-ay為-aid (少數(shù)動詞):say>said pay>paid lay>laid5 .采用不同詞根:sell>sold teach>taught buy>bought6 .其他。am/is>was are>were have/has>had do>did加后的讀音方法Led加在清輔音后面讀/t/。finished /-t/ help /-t/ asked /-t/7 .ed加在濁輔音或元音結(jié)尾的,讀/
5、d/。played /-d/ lived /-d/ enjoyed /-d/8 .ed加在/t/或/d/后面,讀/id/。wanted /-tid/ needed /-did/ visited /-tid/句式變化(一)一般過去時的一般疑問句1 .把was, were放在句首,其余位置不變。由Was?引導的一般疑問句,肯定 答為:Yes, . was.否定回答為:No wasnt由Were?引導的一般疑問句,肯 定回答為:Yes, . were.否定回答為:No,weren't.如:(1)1 was at home. Were you at home?>Yes, I was.(肯
6、定回答)>No, I wasn't.(否定回答)2 2) They were at Li Yan's home last night. >Were they at Li Yan's home last night? Yes, they were.(肯定回答)No, they weren't.(否定回答)2.在行為動詞的句子中,要用助動詞詞did來引導,其余的語序不變。要注意的 是,要把行為動詞的過去式改為原形??隙ɑ卮馂椋篩es,did.否定回答:No, didn't.如:John played computer games last nig
7、ht.Did John play computer games last night? Yes, he did.(肯定回答)No, he didn't.(否定回答)(二)一般過去時的否定句1 .在表示過去存在的狀態(tài)的句子中,相接在was, were的后面加上not。如:(1 ) He was in the park the day before yesterday.>He was not in the park the day before yesterday.(2)We were busy last week.>We were not busy last week.2 .
8、在表示過去的時間發(fā)生的動作的句子中,要在行為動詞的前面加助動詞didirt. 然后把過去式的行為動詞改為動詞原形。B|j: didn't +動詞原形。如:(1) She played the violin last night.>She didn't play the violin last night.(2)They swam in the lake yesterday.>They didn't swim in the lake yesterday.(三”一般過去式的特殊疑問句1 .What did?(主要是詢問過去發(fā)生了什么事情,注意要把過去式改為動詞原
9、 形。)We ate Chinese food last night.>What did we eat last night?2 .Where did ?(主要是詢問過去事情發(fā)生的地方。)They sang and dance in the music room yesterday morning.>Where did they sing and dance yesterday morning?3 .Who +動詞過去式?(主要是詢問過去事情發(fā)生的人物。)Mike and Tom climbed mountains last weekend.>Who climbed moun
10、tains last weekend?二、句子結(jié)構(gòu)1.在表示某個時間里存在的狀態(tài)的句子,系動詞用過式was, were構(gòu)成。如:(1) I was at home yesterday.昨天我在家。(2) We were in the gym just now.剛才我們在體育館。2 .在表示過去某個時間里發(fā)生的動作,用動詞的過去式構(gòu)成。如:I visited my uncle yesterday.昨天我拜訪了我的叔叔。3 .各種句式(1) 一般過去時的肯定陳述句:主語 +動詞過去式+賓語或表語。He worked in Shanghai ten years ago.(2) 一般過去時的否定句:a
11、.主語 + didn't + 動詞原形 + 賓語。(did + not = didn't)He didn't do morning exercises yesterday.b. 主語 + wasn't/werent + 表語。(was + not = wasn't were + not = weren*t)He wasn't an English teacher ten years ago.(3) 一般過去時的一般疑問句:a. Did +主語+動詞原形+賓語?Did you study English in 1990 ?b. Was/Were +
12、 主語 + 表語?Was he a pupil five years ago ?(4) 一般過去時的特殊疑問句:a.特殊疑問詞+ did +主語 +動詞原形+賓語?Where did your parents live five years ago?What did you do last Sunday?b.特殊疑問詞+ were/was +表語?Who was at the zoo yesterday?8/8一般過去時練習題一、句型轉(zhuǎn)換1. The children played football in the park.否定句:一般疑問句:對劃線部分提問:2. There were six
13、 students in the classroom.否定句:一般疑問句:對劃線部分提問:3. Ann did her homework yesterday evening.否定句:一般疑問句:對劃線部分提問:4. Last week I read an English book.否定句:一般疑問句:肯定/否定回答:對劃線部分提問:5. My brother was in the park just now.否定句:一般疑問句:對劃線部分提問:二、寫出下列動詞的第三人稱單數(shù)形式、過去式形式 go enjoybuy eatget walktake dance write run swim fin
14、d .begin eat play study 三、用所給詞的適當形式填空。1. Tom and Mary (come) to China last month.2. Mike (not go) to bed until 12 o'clock last night.So he (get) up late.3. Mary (read) English yesterday morning.4. Tom (begin) to learn Chinese last year.5. My mother (not do) housework yesterday.6. There a telepho
15、ne call for you just now. (be)7. -When you (come) to china? -Last year.8. (be) it cold in your city yesterday?9. How many people (be) there in your class last term?10. There (be) a football match on TV yesterday evening, but I (have) no time to watch it.四、改錯題(請改正每個句子中的一個錯誤)1. How is Jane yesterday?
16、2. He go to school by bus last week. 3. He goes home at 6:00 last month. 4. I can fly kites seven years ago.5. Did you saw him just now. 6. Tom wasn,t watch TV last night. 7. I did not my homework yesterday. 8. He wait for you three hours ago. 9. Who find it just now? II.翻譯下列句子1 .我過了一個忙碌但卻刺激的周末。but e
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