初中一般過去時講解及練習(xí)答案講課稿

1、精品文檔初中一般過去時講解及練習(xí)答案一般過去時講解及練習(xí)一、一般過去時的概念和用法一般過去時表示過去 某個時間 發(fā)生的動作或 存在的狀態(tài)，常和表示過去的時間狀語連用。一般過去時也表示過去經(jīng)?；蚍磸?fù)發(fā)生的動作。Eg： - What did you do yesterday?-I met Lin Tao . （過去某個時間發(fā)生的動作）I was there a moment ago. （過去某個時間存在的狀態(tài)）We often played together when we were children.（ 過去經(jīng)?；蚍磸?fù)發(fā)生的動作）注：表示過去經(jīng)常發(fā)生的動作還可用used to 。Eg： He u

2、sed to smoke a lot, but he doesn t now.他過去經(jīng)常抽煙，但現(xiàn)在不抽了。二、常用于一般過去時的時間狀語yesterday, this morning , just, just now, . ago (a moment ago , 3 daysago, 2 hours ago.), in the past , last night / year / week, once upon atime, the other day,以及時間狀語從句中(常用引導(dǎo)詞：before , after , when ,until, as soon as 等)。Eg: It was

3、 raining heavily when I left school.Mr. Green didn t start cooking until his son was back from school lastnight.三、一般過去時對謂語動詞的要求一般過去時用動詞的過去式構(gòu)成。即一般過去時的謂語動詞要用動詞的過去式。動詞過去式的構(gòu)成分規(guī)則變化和不規(guī)則變化兩種形式，不規(guī)則變化通常需要逐 個記憶，規(guī)則變化則遵循以下原則：（1） 一般在動詞后加-ed。如：play played （玩，打）,offer offered （提供）,weigh weighed（重）,destroy destroye

4、d （毀壞）,sign signed （簽名）.（2）在以字母e結(jié)尾的動詞后，只加-d o如：like - liked （喜歡）,provide - provided （提供）,hate - hated （討厭），date - dated （確定一年代）。（3）在以“輔音字母 +y”結(jié)尾的動詞后，則改為i,再加一ed。如：supply -supplied （提供）,fly - flied （飛）,study - studied （學(xué)習(xí)）（4）在以單短元音的重讀閉音節(jié)結(jié)尾且，末尾只有一個輔音字母的動詞后，雙寫最后一個輔音字母，再加-ed。如：plan planned （計戈U） , refer

5、referred （涉及）,regret regretted（后悔）,ban banned （懲罰）.ps: offer側(cè)重表示“愿意給予”，常用于 offer sb. sth.或offer to do sth. 結(jié)構(gòu)。provide指有遠見，為應(yīng)付意外、緊急情況等作好充分準備而“供給、提供”，可用于 provide sb.（with sth.） 或 provide sth.（forsb.） 結(jié)構(gòu)。supply通常指定期“供應(yīng)”，強調(diào)替代或補充所需物品，常用于 supply sb. withsth.或 supply sth. to sb. 結(jié)構(gòu)。四、部分不規(guī)則動詞過去式歸納詞義現(xiàn)在（原過去式詞

6、義現(xiàn)在（原過去式是am, is (be)was有have, hashad是are (be)were聽hearheard成為becomebecame受傷hurthurt開始beginbegan保持keepkept彎曲bendbent知道knowknew吹blowblew學(xué)習(xí)learnlearned,買buybought允許，讓letlet能cancould躺lielay捕捉catchcaught制造makemade選擇choosechose可以maymight來comecame意味meanmeant切cutcut會見meetmet做do, doesdid必須mustmust畫drawdrew放置

7、putput飲drinkdrank讀readread吃eatate騎、乘riderode感覺feelfelt響、鳴ringrang發(fā)現(xiàn)findfound跑runran飛flyflew說saysaid忘記forgetforgot看見seesaw得到getgot將shallshould給givegave唱歌singsang走gowent坐下sitsat成長，種植growgrew睡覺sleepslept五、一般過去時的否定句和疑問句1.帶有 was 或 were 的句子否定旬在 be 動詞： was 或 were 后力口 not。Eg1:I was ten years old then.否定旬 ：I

8、 wasn te n y ears old then.Eg2: Tom and his family were in America two years ago.否定句： Tom and his family werent in America two years ago.一般疑問句：參照陳述句變一般疑問句的規(guī)則：一提二改三照抄; 把was或were提前，其他照寫。 I you; we you; my your; was were。剩下的內(nèi)容照抄下來，加問號。Eg1: 一般疑問句： Were you ten years then ?肯定回答；Yes, I was.否定回答；No, I wasn

9、 t.Eg2:一般疑問句： Were Tom and his family in America two years ago?肯定回答：Yes, they were. 否定回答：No , they weren t.特殊疑問句：針對不同部位提問，用不同的疑問詞。Eg1: -How old were you then ?回答：I was ten years old then. -Ten.Eg2 : Where were Tom and his family two years ago ?回答：They were in America.2.謂語動詞為實義動詞的句子變否定句時在動詞前加didnt ,句

10、子中的動詞過去式 變回原形。變一般疑問句時在句首加Did ,句子中的動詞過去式 變回原形。Eg: Jim went home yesterday.否定旬：Jim didnt go home yesterday.一般疑問句： Did Jim go home yesterday?肯定回答：Yes, he did.否定回答：No, he didn t.特殊疑問句：特殊疑問詞+一般疑問句What did Jim do yesterday?收集于網(wǎng)絡(luò)，如有侵權(quán)請聯(lián)系管理員刪除隨堂練習(xí)：一、單項選擇：從下列各題后所給的四個選項中選擇最佳答案填空。()1. Lee his mobile phone at h

11、ome.A. leave B. leaves C. leaved D. left()2.he a good rest? No, he didn t.A. Do, hadB. Did, have C. Did, had D. Was, had()3. As soon as he, he to his family.A. arrived, writes B. arrived, writtenC. arrived, wrote D. arriveds, write()4. Mr. Black was late because he his way.A. losted B. lose C. loses

12、 D. lost()5. When Lee school this morning?A. did, got to B. did, get to C. did, get D. did, got()6. W川 you please say it again? I quite you.A. didn thear B. don t, heardC. didn t, heard D. don t, hear()7.you at six o clock yesterday?A. Do ,get up B. Did, get up C. Do, got up D. Did, got up()8.What d

13、id you see?A. now B. every day C. these days D. just now()9.He went into the room and the door.A. lock B. locking C. locks D. locked()10. What you last week? I bought a bag.A. did ,buy B. did , bought C. do, buy D. do, bought()11. he his lunch? Yes, he did.A. Does ,has B. Does, have C. Did, have D.

14、Did, had()12. -When did May come back from Jinan?-She from Jinan last Friday.A. come back B. comes back C. returned back D. came back()13.she this dictionary in the bookshop nearby last week?A. Did, buy B. Does, buy C. Did, bought D. Does, buys()14. Where Uncle Sun yesterday?A. was B. were C. did D.

15、 does()15. There a telephone call for my brother Steven yesterday.A. is B. are C. was D. were()16. Liu Fengwei three yuan for the lost library book.A. paid B. pay C. spent D. lost()17. He in this school in 1958.A. taught B. teach C. teaches D. teaching()18. They tired so they stopped a rest.A. are,

16、have B. were, have C. were, to have D. are, having()19. She said her brother in Beijing. He to Japan onbusiness last week.A. wasn t,went B. hasn twentC. wasn t,go D. isn went()20 . My father ill yesterday . A. isnt B . arent C . wasnt D . werent()21. your parents at home last week ?A. Is B . Was C .

17、 Are D . Were()22 . The twins in Dalian last year . They here now .A. are; were B . were; are C . was; are D . were; was()23 . your father at work the day before yesterday (前天)?A . Was B . Is C . Were D . Is()24 . Who was on duty last Friday?.A. I am B . I was C . Yes, I wasD . No, I wasnt答案：DBCDB A

18、BDDA CDAAC AACAC DBAB二、請用所給動詞的正確形式填空。1. Jack(have) an exciting party last weekend.2. -she often(practice) her guitar when she was a kid?-No, she.3. -What Tom(do) on Saturday evening?-He(watch) TV and(read) an interesting book.4. They(climb) to the mountains once a week.5. She(not visit) her aunt ver

19、y often when she was living in the countryside.答案：1. had 2. Did, practice; didn t 3. did, do; watched, read4. climbed 5. didn t visit三、句型轉(zhuǎn)換1、The children had a good time in the park.否定句：一般疑問句：對劃線部分提問：2、There were about nine hundred people at the concert.( 音樂會) 否定句：一般疑問句： 對劃線部分提問：3、There was only one

20、 problem.否定句：一般疑問句： 肯定/否定回答： 對劃線部分提問：4、Ann did her homework yesterday evening.否定句：一般疑問句： 對劃線部分提問：5、Last week I read an English book.否定句：一般疑問句： 肯定/否定回答： 四、完形填空Tom did not like doing his homework , because he liked to do some 1 things after school . And his teacher always 2 a lot of mistakes in his ho

21、mework .Then one day , his math teacher 3 at Tom s homework and saw thathe got all his answers right . He was very 4 and surprised （驚奇）. Thenext morning before class , he called Tom 5 his desk and 6 to him , “ You got all your homework right this timeDid your father helpyou ? ” Sometimes Tom s father helped him with his homework7 thistime he didn t help Tom because he 8 at home . So Tom answeredNO,S