初中英語講義(教案)：--初二英語--時態(tài)講解--過去進行時

1、學習必備歡迎下載過去進行時一、導入1你走在路上，一母狗撲向你從你的腳上咬了一塊肉，迅速吞下去，你伸腳正要踢它的時候，狗含著淚說：你打吧，反正我肚里已經(jīng)有了你的骨肉！2老鼠沒女朋友特別郁悶，終于一只蝙蝠答應嫁給他，老鼠十分高興。別人笑他沒眼光，老鼠說： “你們懂什么，她好歹是個空姐。 ”二、（ 1）專題講解過去進行時1、定義： 過去進行時表示過去某一時刻正在進行的動作或表示過去某一時間段持續(xù)進行的動作。常和表過去的時間狀語連用。2、使用情況：（ 1 ）過去進行時可以表示在過去某個時間點正在發(fā)生的動作或者事情。E.g: He was playing basketball at 5： 00 yest

2、erday afternoon.昨天下午5 點的時候，他在打籃球。yesterday（ 2 ）過去進行時還表示過去某段時間內(nèi)持續(xù)進行的動作或者事情。E.g:1. He was fishing from 3p.m. to 4p.m. last Sunday.上周日下午3 點到 4 點他在釣魚。2. It was snowing last night. 昨天夜里下了一夜的雪。last Sunday如下圖：pastnowfuture3、（謂語動詞）結(jié)構(gòu)： be（ was / were）+doing4、時間狀語 ：at that time/moment;(at) this time yesterday

3、 (last night/Sunday/week) ;at+ 點鐘 +yesterday(lastnight / Sunday ) ;all day yesterday ;from 9 to 11 last evening ;when sb. did sth 等時間狀語從學習必備歡迎下載句 ; while sb was doing sth 等時間狀語從句。E.g:（ 1） We were watching TV from seven to nine last night.昨天晚上七點到九點的時候我們在看電視。（ 2） What was he doing all day last Sunday?

4、上周日他一整天都在做什么？（ 3） It was raining when they left the station.他們離開車站的時候天正在下雨。（ 4） When I got to the top of the mountain, the sun was shining.當我到達山頂?shù)臅r候，陽光燦爛。（ 5） My mother was cooking at this time last night.昨晚這個時候我媽媽正在做飯（ 6） He was writing a letter when his brother got into his room.當他哥哥進入房間的時候他正在寫信。5

5、、過去進行時的句型變化：肯定句 ：主語 +was/were + doing +其他否定句 ：主語 +was /were + not + doing + 其他一般疑問句 ：Was/Were +主語 +doing+ 其他？肯定回答 ： Yes，主語 +was/were否定回答 ： No，主語 +was /were +notE.g:1、 I was doing my homework at that time yesterday.昨天的這個時候我正在做作業(yè)。I was not doing my homework at that time yesterday.Were you doing your h

6、omework at that time yesterday？Yes， I was./No， I wasn't.2、 Tom and Jim were playing games when their mother came into the room. Tom and Jim weren't playing games when their mother came into the room. Were Tom and Jim playing games when their mother came into the room?Yes， they were./No， they

7、 weren't.學習必備歡迎下載課堂練習： 1.We were playing computer at 9 o'clock yesterday.否定句： _一般疑問句： _否定回答： _2. When I arrived at his office , he _ (speak)on the phone.6、過去進行時的特殊疑問句特殊疑問句= 特殊疑問詞+一般疑問句？過去進行時的特殊疑問句=特殊疑問詞+was/were+ 主語 +doing+ 其它？E.g:1、 What was she doing at nine o'clock yesterday?昨天晚上九點她在做

8、什么？2、 What was he researching all day last Sunday?上周日他一整天都在研究什么？7、現(xiàn)在進行時與過去進行時的區(qū)別現(xiàn)在進行時過去進行時定義表示現(xiàn)在或現(xiàn)階段正表示過去某一時刻正在進行的動作或表示過去某在發(fā)生的動作。一時間段持續(xù)進行的動作。結(jié)構(gòu)am/is/are + doingwas/were + doing時間詞Now , look , listen ,At that time/moment ，at that/this time yesterday，at the moment . 等at 8 ：00 yesterday ， When. ， while

9、 . 等8、過去進行時與一般過去時的區(qū)別：（ 1）過去進行時與一般過去時，兩者都表示過去發(fā)生的動作,但過去進行時表示在過去某一特定的時間點或時間段正在進行的動作；而一般過去時表示在過去時間完成的動作 ?e.g: I was typing a letter last night.昨晚我在打一封信?(可能沒打完)I typed a letter last night.我昨晚打了一封信?(已經(jīng)打完 )（注：其實，現(xiàn)階段我們只需根據(jù)句義或上下文判斷說話人是否強調(diào)動作過去正在進行，學習必備歡迎下載若是則用過去進行時; 若只說過去做過某事則用一般過去時。）9、動詞變現(xiàn)在分詞的規(guī)則：情況加法一般情況直接加

10、-ing以不讀音的字母e 結(jié)尾去 e 加 -ing的動詞以重讀閉音節(jié)結(jié)尾,末將末尾輔音字母雙寫,尾只有一個輔音字母再加 -ing的動詞以 ie 結(jié)尾的動詞改 ie 為 y，再加 -ing。例詞play-playing ,walk-walkingcome-coming ,have-havingmake-making ,ride-ridingwrite-writing，take-takingput putting，drop-dropping,swim swimming ，stop stoppingcut cutting，begin beginninglie lying ,die dying,tie

11、 tying.（注：只滿足“輔 +元 +輔”結(jié)尾，但不滿足重讀閉音節(jié)的特例單詞歸納：enjoying、drawing、listening、playing、 visiting、 opening、 buying 、 saying ）（2）變式練習一、用所給動詞的正確形式填空1. I _ (have) supper at half past six yesterday evening.2. Mary _ (go) over her lessons from six to seven last night.3. What _ you _ (do) at that time?We _ (watch) T

12、V.4. What _ Jim _ (write) when the teacher came in?5. My brother came into the bedroom while I _ (dance).6. _ they _ (have) a meeting at 4 yesterday afternoon? No, they _. They _ (clean) the classroom.7. _ it _(rain) when you left school? Yes, it _. (No, it _.)8. _ he _ (lie) on the ground at nine y

13、esterday evening?四、鞏固練習學習必備歡迎下載一 用動詞的適當形式填空1 It was warm,so I _(take) off my coat.2 Jane _(wait) for me when I arrived.3 Sue wasn t hungry, so she _(eat) anything.4 My brother came into the bedroom while I _(dance).5 _ he _(lie) on the ground at nine yesterday evening ?6 What _ Jim _(write) when the

14、 teacher came in ?7 Mike and I _(play) basketball at that time yesterday afternoon.8 My brother _(fall) while he _(ride) his bicycle .9 I first met Lisa three years ago. She _(work) at a radio shop at the time.五、拓展訓練一、選擇題。1.I _ cooked a meal when you _ me.A. cooked, were ringingB. was cooking, rangC

15、. was cooking, were ringingD. cooked, rang2 . He said he _ to draw a plane on the blackboard at that time.A. triesB. triedC. was tryingD. will try3.While she _ TV, she _ a sound outside the room.A. was watching, was hearingB. watched, was hearingC. watched, heardD. was watching, heard4.They _ a foot

16、ball game from 7 to 9 last night.A. were watchingB. watchC. watchedD. are watching5.What book _ you _ when I _ you at four yesterday afternoon?A. did, read, was seeingB. did, read, sawC. were, reading, sawD. were, reading, was seeing6.It was Friday evening. Mr and Mrs. Green _ ready to fly to Englan

17、d.學習必備歡迎下載A. are gettingB. getC. were gettingD. got7.Lei Feng _ always _ of others when he _ in the army.A. is, thinking, wasB. was, thinking, isC. did, think, isD. was, thinking, was8.A girl _ my pen fall off the table when she _ me.A. saw, passedB. was seeing, passedC. was seeing, passedD. was see

18、ing, was passing二用動詞的適當形式填空1. Do you know what they _ (do) this time yesterday?2. They _ (have) supper when we _ (go) into the room.3. It _ (rain) from 7 to 9 last night.4. When she _ (arrive) I _ (telephone) Harry.5. What _ you _ (do) yesterday at 7 pm?家庭作業(yè)一、單項選擇1. My brother _ while he _ his bicyc

19、le and hurt himself.A. fell, was ridingB. fell, were ridingC. had fallen, rodeD. had fallen, was riding2. Tom _ into the house when no one _.A. slipped, was lookingB. had slipped, lookedC. slipped, had lookedD. was slipping, looked3.The last time I _ Jane she _ cotton in the fields.A. had seen, was pickingB. saw, pickedC. had seen, pickedD. saw, was picking4.I don ' t think Jim saw me; he _ into space.A. just staredB. was just staringC. has just staredD. had just stared5.I first met Lisa three years ago. She _