初中英語--現(xiàn)在進(jìn)行時+過去進(jìn)行時(含練習(xí))

1、專題復(fù)習(xí)-現(xiàn)在進(jìn)行時一意義：現(xiàn)在進(jìn)行時是表示現(xiàn)在、說話瞬間或當(dāng)前一直正在做著的動作. 二構(gòu)成: be (am, is ,are )+動詞現(xiàn)在分詞-ing形式三. 動詞的現(xiàn)在分詞的構(gòu)成： 1一般在動詞末尾直接加ing, readreading; workworking2以不發(fā)音字母e結(jié)尾的動詞，先去掉e,再加ing， 如 skate skating make making dance dancing write writing have having ride riding come coming typetyping3少數(shù)幾個以ie結(jié)尾的動詞要變ie為y, 再加-ing diedying ti

2、etying lielying4輔+元+輔結(jié)構(gòu)，應(yīng)雙寫末尾的輔音字母，再加ing, 如： putting running beginning stopping swimming shopping jogging sitting getting forgetting letting digging planning preferring四、現(xiàn)在進(jìn)行時的句型轉(zhuǎn)換：肯定句： 主語 + be + 現(xiàn)在分詞V-ing (+ 其他) Eg1. Im doing my homework now.Eg2. She is singing at the moment.Eg3. They are playing c

3、omputer games now. 否認(rèn)句：主語+be+not+動詞-ing +其他. Eg1. Im not doing my homework now.Eg2. She isnt singing at the moment.Eg3. They arent playing computer games now.一般疑問句：Be+主語+動詞-ing +其他？Eg1. Are you doing your home work now? -Yes, I am. -No, Im not. Eg2. Is she singing at the moment?-Yes, she is. -No, sh

4、e isnt.Eg3. Are they playing computer games now?-Yes, they are. -No, they arent.特殊疑問句：特殊疑問詞+be+主語+動詞-ing+其他？Eg1. What are you doing now?Eg2. Who is he talking to?Eg3. Where are they dancing?五、現(xiàn)在進(jìn)行時的時間標(biāo)志及用法：1一般句中用到表示“在現(xiàn)在的時間狀語，如：now, right now, at the moment 或Its+幾點鐘句型，常判斷用現(xiàn)在進(jìn)行時。Eg: Lets go fast. Mr.

5、Wu is waiting for us now/ right now/ at the moment.Eg. Its six oclock. The children are playing basketball.(2)句中用到“Listen！ “Look! “Keep quiet “Dont make noise!等提示語時，說明說話間另一個動作正在進(jìn)行，這時，句子也要用現(xiàn)在進(jìn)行時。Eg: Keep quiet! The teachers are talking in the office. Eg. Look! They are playing basketball on the playg

6、round.Eg. Dont make noise! The baby is sleeping.Eg. Listen! She is singing in the room.(3)現(xiàn)在進(jìn)行時常用來表示在當(dāng)前一直做著的動詞，這時句中常用these days ,all the time等時間狀語。Eg: These days, uncle Wang is building a small room for his dog.Eg. Conditions are changing all the time.(4)通過上下文句義，說明某一動作是現(xiàn)在或說話瞬間發(fā)生的動作，這個句子也要用現(xiàn)在進(jìn)行時態(tài)。Eg:

7、 - Is your mother at home?-Yes, she is .she is watching TV.Eg. -Where is Tom?-He is running on the playground.(5)表示狀態(tài)和感覺的詞，如：know, love, like, look like, want, hear, see, believe, look, smell, taste, feel, sound 一般不能用于進(jìn)行時態(tài)，因為他們不能表示正在進(jìn)行的動作。Eg: Look! There are some sheep on the hill.Eg. Look! The boat

8、 looks like a duck.Eg. Now. I want to go to Beijing.(6)對于無法持續(xù)動作的詞，一般常用現(xiàn)在進(jìn)行時表示將來。如：go，come，start，move，sail，leave，arrive，stay，live, fly Eg. We are leaving on Friday.Eg. Im coming.課堂練習(xí)：一、 寫出以下動詞的現(xiàn)在分詞形式：wait live grow play have sleep fly sing come go read get rain draw put 二、根據(jù)句意，用所給動詞的適當(dāng)形式填空：1. Listen,

9、 Mr. Wu on the phone (talk).2. I soccer now. Im walking (not play)3. -Is your father at home? -Yes, he is .He a TV show. (watch)4. They to go to the shop now. (want)5. - you for your friends? (wait) -No, Im not.6. Steve is very busy. He a letter (write)7. Dont speak! My father (sleep).8. Its twelve

10、oclock. The students (have) lunch.9. Dont go out! It outside. (rain)10. -Why are you standing here , Dave？ -I for Scott. (wait)11. The boys (help) their mother in the kitchen now.12. The sky is blue and the sun (shine).13. What those people (do) now? They (look) at the pictures.14. Look, Sam (dig) i

11、n the garden.15. Are you (think) about your English lesson?16. The children (listen) to the music.17. he (run) on the playground?18. Jim and Pat (read) right now?19. What are they doing? They (swim) in the sea?20. What are you doing? I (play) the piano.三、 按要求改寫句子。1. The children are making a model.

12、(否認(rèn)句) 2. Tim is eating an apple. (一般疑問句) 3. Are you doing your homework now? (作肯定和否認(rèn)答復(fù)) 4. They are studying at home. (at school) (改為選擇疑問句) they at home at school?5. Miss Wang is sitting in a sofa. (對劃線局部提問) 6. They are working in a factory these days. 7. She is learning the piano this year. (用learn

13、ing the violin 改為選擇疑問句) 8. Helens father is cleaning his car. (對劃線局部提問) 9. I am reading English in the garden. (對劃線局部提問) 10. Tom and Bob are listening to the radio. (對劃線局部提問) 11. I am wanting to buy a hot dog for my lunch. (改錯) 課后練習(xí)： 一、 寫出以下動詞的現(xiàn)在分詞形式：study turn build win close help shine do read sit

14、 run stop 二、將以下句子改為現(xiàn)在進(jìn)行時，必要時可加now, at the moment等單詞或詞組。 1. I write a letter. 2. My father walks in the garden. 3. Do they travel to London? 4. The train stops at the station. 5. The man doesnt cut down a tree. 6. Where do they play football? 三、用所給動詞的正確形式填空。1. the girls (open) the windows now?2. I no

15、t (make) cards.3. She (not write) letters.4. Lucy (draw) the picture in the room right now.5. Ted (drive) a bus on his way home at the moment.6. Look! The little cat (eat) the beef.7. Listen! Who (cry) in the next room?8. Is your father at home? Yes, he (read) newspaper.9. What they (dig) now? 10. B

16、e careful! The bus (come).11. It is six oclock and he his breakfast. He always his breakfast at six oclock. (have)12. “Where are you going? “I fishing. “How often you “I fishing once every two weeks. (go)13. She a rest now. She usually a rest after lunch. (have)14. I (believe) you (tell) the truth n

17、ow.15. The poor dog (look) ill.專題復(fù)習(xí)過去進(jìn)行時一、 意義過去進(jìn)行時常表示過去某一時刻或過去某一階段內(nèi)正在進(jìn)行的動作。二、構(gòu)成be (was/ were )+動詞現(xiàn)在分詞-ing形式三、動詞的現(xiàn)在分詞的構(gòu)成：同現(xiàn)在進(jìn)行時 四、 過去進(jìn)行時的句型轉(zhuǎn)換肯定句：主語+was/were+doing+其它Eg1. He was cooking at six last night.Eg2. I was reading a book at that time/ then.Eg3. They were writing a report at nine yesterday.否認(rèn)句

18、：主語+was/were+not+doing+其它Eg1. He wasnt cooking at six last night.Eg2. I wasnt reading a book at that time/ then.Eg3. They werent writing a report at nine yesterday.一般疑問句及答語：Was/Were+主語+doing+其它Eg1. Was he cooking at six last night?Eg2. Were you reading a book at that time/ then?Eg3. Were they writin

19、g a report at nine yesterday?特殊疑問句：特殊疑問詞+was/were+主語+doing+其它Eg1. What was he doing at six last night？Eg2. Where were you reading a book then?Eg3. Who was talking to the teacher at ten yesterday?五、 過去進(jìn)行時常見時間標(biāo)志詞和用法      過去某個時間正在發(fā)生的動作Eg. He was cooking at six last night. 過去某段時

20、間正在發(fā)生的動作例：I was staying here from March to May last year. 與過去進(jìn)行時連用的時間狀語，常見的有 at nine last night; at that time= then; at this time yesterday; at ten yesterday；from 9 to ten yesterday; from 4 to six last night; from March to May last year 六、與過去進(jìn)行時連用的固定句型when/while當(dāng)時候 While只能跟延續(xù)性動詞連用，when既能引導(dǎo)延續(xù)性動詞，也能引導(dǎo)

21、非延續(xù)性動詞。1過去進(jìn)行時 + while +過去進(jìn)行時 2過去進(jìn)行時 + when + 一般過去時 3一般過去時+ when/while + 過去進(jìn)行時Eg1. Jim was reading while Kate was watching TV.Eg2. Jim was reading when the teacher came in. Eg3. Jim came in while/when Kate was watching TV. 七、 注意一般過去時和過去進(jìn)行時的區(qū)別 He watched TV last night.過去時間last night, 用一般過去時He was watc

22、hing TV at nine last night. (過去時間last night+點時間at nine, 用過去進(jìn)行時)課堂練習(xí)：一、寫出以下動詞的現(xiàn)在分詞形式。do hide walk go blow watch cry slip dance see fall skate 二、用所給動詞的適當(dāng)形式填空1. I_ (play) computer games at ten last night.2. Jims family _ (have) supper when I came in.3. It _ (rain) hard at this time yesterday.4. What _y

23、ou _ (do) while I_ (make) a model plane.5. He _just _ (leave) when the telephone rang.6. We _ (have) a P.E class at four yesterday.7. They _ (read) at eight yesterday evening.8. I _ (do) my homework at that time when you called me.9._ you _ (sweep) the floor while your mother _ (cook)?10. We (not ta

24、lk) with each other yesterday morning. 11. What _ you _(do) at eight last night?12. I (work) from six to eight every evening two years ago.13. She (walk) home when she _(see) her old friend.14. I (read) a novel when I _(have) a sudden idea.15. Colin _ (play) football with them at seven yesterday eve

25、ning.16._ they _ (help) you with your English from 8 to 10 last night?17.We (listen) to the music while they (dance) .18. My son (brush) his teeth when I _(call) him.三、按要求改寫以下句子。1. It was raining hard when we left the cinema. (否認(rèn)句) 2. We were watching TV this time yesterday. (一般疑問句) 3. Were you talk

26、ing on the phone when the doorbell rang? (作肯定答復(fù)和否認(rèn)答復(fù)) 4. She was reading at nine oclock last night. (用watching TV改為選擇疑問句) 5. They were working in a factory those days. (對劃線局部提問) 6. They were having a volleyball match this time last week. (對劃線局部提問) 7. The policemen were running after a thief at 8 las

27、t night. (對劃線局部提問) 8. The teacher was talking with a naughty boy when the telephone rang. (對劃線局部提問) 課后練習(xí)：一、 單項選擇1. He hurt his foot while he the tree. A. climbed B. was climbing C. is climbing D. climbs2. While mother , father was smoking. A. cooks B. cooked C. was cooking D. is cooking3. When I met

28、 her in the shop, Mary a scarf. A. buys B. bought C. is buying D. was buying4. It to rain when we a meeting. A. began; had B. began; were having C. begin; begin D. begins; began5. We at the airport when she arrived. A. were waiting B. wait B. waited D. are waiting6. The man down while he for the bus. A. was falling; ran B. fell; ran C. was falling; was running D. fell; runs7. Mary a dress when she cut her finger. A.