一般過去時詳解重點(diǎn)

1、1、 一般過去時的概念：一般過去時用來表示過去某一時間內(nèi)發(fā)生的動作或存在的狀態(tài)以及過去習(xí)慣性、反復(fù)性的動作。謂語動詞要用動詞的過去式，常和表示過去的時間狀語連用，如yesterday昨天、lastnight昨晚、lastweek上周、lastyear去年，等。2、 一般過去時的結(jié)構(gòu)：（可分三類不同的結(jié)構(gòu)） 1.Be動詞的一般過去時 在沒有實(shí)義動詞的句子中使用be動詞，amis的過去式為was;are的過去式為were 肯定句式：主語+be(was,were)+其它. 否定句式：主語+be(was,were)+not+其它. 一般疑問句：Be(was,were)+主語+其它？ 注：在這種構(gòu)成中，

2、be動詞有人稱和數(shù)的變化，即要根據(jù)主語選用was/were。Be動詞分為單數(shù)和復(fù)數(shù)，was是表示單數(shù)，were是表示復(fù)數(shù)。 2.實(shí)義動詞的一般過去時態(tài) 肯定句要使用動詞的過去式，否定句和疑問句要使用助動詞do和does的過去式did. 肯定句式：主語+動詞（過去式）+其它 否定句式：主語+didnt+動詞（原形）+其它【didnot=didnt】 一般疑問句：Did+主語+動詞（原形）+其它【do,does的過去時均為did】？ 注：did和didnt是構(gòu)成一般過去時的助動詞，其特點(diǎn)是要在其后跟動詞的原形。 3.情態(tài)動詞的一般過去時態(tài) 含有情態(tài)動詞的一般過去時與含有Be動詞的一般過去時，是十分

3、相似，請注意觀察。 肯定句式：主語+情態(tài)動詞+其它. 否定句式：主語+情態(tài)動詞+not+其它. 一般疑問句：情態(tài)動詞+主語+其它？ 注：情態(tài)動詞的過去式：cancould,maymight,mustmust，will-would，should-should. 4. 特殊疑問句式：特殊疑問詞+be過去式+主語+其他？特殊疑問詞+情態(tài)助動詞過去式+主語+動詞原形+其他？特殊疑問詞+do/does過去式+主語+動詞原形+其他？What was your former name？ 你以前叫什么名字？Why did he late for school last Monday？ 上星期一他為什么遲到？W

4、hat could she do twenty years ago？ 20年前她能做什么？ 三、一般過去時的判斷標(biāo)志詞yesterday,thedaybeforeyesterday,last+時間,thismorning時間+ago,justnow,amomentago,in+過去的時間.四、規(guī)則動詞的過去式 1.一般情況下，在動詞原形后面加-ed。 looklooked playplayed startstarted visitvisited 2.以不發(fā)音e結(jié)尾的動詞，在詞尾直接加-d。 livelived useused 3.以“輔音字母+y”結(jié)尾的動詞，先將y改為i,再加ed。 stud

5、ystudied trytried flyflied 4.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，要先雙寫這個輔音字母后，再加ed。 stopstoppedplanplanned preferpreferred 5.不規(guī)則動詞的過去式需特殊記憶。五、一般過去時的基本用法 表示過去某個特定時間發(fā)生的動作或存在的狀態(tài)。 Hesuddenlyfellilllastnight. 他昨晚突然病倒了。 表示過去的習(xí)慣性或經(jīng)常發(fā)生的動作。常和often經(jīng)常，always總是，onceaweek一周一次，等表示頻度的時間狀語連用。 Shewenttothecinemaoncea

6、monthwhenshewasatschool. 她上學(xué)時每個月去看一場電影。 WhenIwasinthecountryside,Ioftenwalkedbytheriverside. 我在鄉(xiāng)下時經(jīng)常在河邊散步。 一般過去時練習(xí)題I.請用正確動詞形式填空1. He (live) in Wuxi two years ago.2. The cat (eat) a bird last night.3. We (have) a party last Halloween.4. Nancy (pick) up oranges on the farm last week.5. I (make) a mode

7、l ship with Mike yesterday.6. They (play) chess in the classroom last PE lesson.7. My mother (cook) a nice food last Spring Festival.8. The girls (dance) at the party last night.9. I (watch) a cartoon on Saturday last week.10. _ you _ (visit) your relatives last Spring Festival? 11. _ he _ (fly) a k

8、ite on Sunday? Yes, he _. 12. Gao Shan _ (put) up the picture last night. 13. I _ (sweep) the floor yesterday. 14. What _ she _ (find) in the garden last morning?15. Her father _ (read) a newspaper last night.16. Mike _(not go) to bed until 12 oclock last night. 17. I listened but _ (hear) nothing.1

9、8. How many people _ (be) there in your class last term? II. 改錯題 1How is Jane yesterday? _ 2He go to school by bus last week. _ 3.He often goes home at 6:00 last month. _ 4I can fly kites seven years ago. _ 5.Did you saw him just now. _ 三、按要求變換句型。 1. Frank read an interesting book about history. （一般

10、疑問句） _ Frank _ an interesting book about history? 2. He cleaned his room just now. （劃線提問）What_ he _? 3. Thomas spent RMB 10 on this book. （否定句） Thomas _ _ RMB 10 on this book. 4. My family went to the beach last week. （劃線提問） _ _ _ family _ last week? I.用所給的動詞的適當(dāng)形式填空。He _(visit) the Great Wall last y

11、ear.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.5.Mike_(see) a big tiger in the nature park last year.6.Sam_ (do) the housework yesterday.7._(do) you _(enjoy) yourself yesterday?8._(do)you _(play) the violin in the artroo

12、m yesterday?No, I didnt. I_(draw)some pictures there.9. I _ (eat) a big pizza yesterday.10.There_ (be) many sheep on the farm last year.11. I _ (watch) a cartoon on Saturday.12. Her father _ (read) a newspaper last night.13. We _ to zoo yesterday, we _ to the park. (go)14. _ you _ (visit) your relat

13、ives last Spring Festival?15. _ he _ (fly) a kite on Sunday? Yes, he _.一、將下列動詞變成過去式。look_ watch_ like_ hope_ decide_ plan_ stop_ carry_ study_ play_ stay_ let_ put_ read_ catch _ teach_ buy_ bring_ think _ sit_ write_ drive_ ring_ sink_ run_ give_ win _ know _ grow_ throw_ draw _ show_ feel_ sleep_

14、keep_ sweep_ meet_二、 用括號內(nèi)所給動詞的適當(dāng)形式填空。1. I_ (buy) a new dictionary the day before yesterday.2. What day_ (be) it yesterday? It_ (be) Friday.3. He_ (be) here half an hour ago.4. We often_ (play) games last term.5. She_ (give) me a book a moment ago.6. The girl_ (get) up very early this morning.7. They

15、_ (take) photos near the river an hour ago.8. He (not watch) TV yesterday evening.9. Why (be) the boy late for school? Because he (be) ill.10. Mr Green (come) to visit me last night.11. The teacher (agree) to our idea yesterday.12. He said he (feel) terrible.13. They (make) him work twelve hours a d

16、ay last year.14. I (see) him in the library two days ago.15. She (write) her address on the blackboard ten minutes ago.三、按要求改寫下列各句。1. I was at home this morning. (改為一般疑問句，并作否定回答) at home this morning? , .2. He did morning exercises in the morning. (改為否定句)He in the morning.3. They had a big dinner ye

17、sterday. (改為一般疑問句，并作肯定回答) a big dinner yesterday? , .4. Mr Wang went to America by plane. (對劃線部分提問) Mr Wang to America? 5. How did you like Shanghai? (改為同義句) Shanghai?6.He practices the guitar every day.(用yesterday作時間狀語改寫句子)He the guitar .7. I had a good time in the park. (改為同義句)I in the park.8. I came here five years ago. (對劃線部分提問) you here?9. I saw Jim a moment ago. (改為同義句)?I saw Jim .10. They moved to France because their fathe