初中英语-现在进行时过去进行时

1、中学英语 -现在进行时过去进行时 含练习 （无答案）专题复习 -现在进行时一意义：现在进行时是表示现在、说话瞬时或当前始终正在做着的动作. 二构成 :be am, is ,are +动词现在分词（ -ing 形式）三. 动词的现在分词的构成：（ 1）一般在动词末尾直接加ing,readreading;work working（ 2）以不发音字母e 结尾的动词，先去掉e,再加 ing，如 skate skating make makingdance dancingwrite writing have havingride ridingcome comingtypetyping（ 3）少数几个以

2、ie 结尾的动词要变 ie 为 y, 再加-ingdiedyingtietyinglie lying （4）辅+元+辅结构 ，应双写末尾 的辅音字母，再加ing,如 ：puttingrunningbeginningstoppingswimmingshopping joggingsittinggettingforgettinglettingdiggingplanningpreferring四、现在进行时的句型转换：确定句：主语 +be + 现在分词 v-ing +其他 eg1. im doing my homework now.eg2. she is singing at the moment.

3、eg3. they are playing computer games now.否定句： 主语+be+not+ 动词-ing + 其他. eg1. im not doing my homework now.eg2. she isnt singing at the moment.eg3. they arent playing computer games now.一般疑问句： be+主语+动词-ing + 其他？ eg1. are you doing your home work now.-yes, i am.-no, i m not.eg2. is she singing at the mo

4、ment.-yes, she is.-no, she isnt.eg3. are they playing computer games now.-yes, they are.-no, they arent.特别疑问句： 特别疑问词 +be+主语+动词-ing+其他？ eg1. what are you doing now.eg2. who is he talking to. eg3. where are they dancing.1 / 8中学英语 -现在进行时过去进行时 含练习 （无答案）五、现在进行时的时间标志及用法：1）一般句中用到表示“在现在 ”的时间状语，如：now,rightno

5、w, atthemoment或 it 几s+点钟 ”句型，常判定用现在进行时；eg: let s go fast. mr. wu is waiting fornuosw/ right now/ at the moment. eg. it s six otchloecckh. ildren are playing basketball.2句中用到 “ listen！ ” “ look. ”“ keep quiet” “ don t make noise.等提”示语时，说明说话间另一个动作正在进行，这时，句子也要用现在进行时；eg: keep quiet. the teachers are tal

6、king in the office.eg. look. they are playing basketball on the playground. eg. dont make noise. the baby is sleeping.eg. listen. she is singing in the room.3现在进行经常用来表示在当前始终做着的动词，这时句中常用these days ,all the time 等时间状语；eg: these days, uncle wang is building a small room for his dog. eg. conditions are

7、changing all the time.4通过上下文句义，说明某一动作是现在或说话瞬时发生的动作，这个句子也要用现在进行时态；eg: - is your mother at home.-yes, she is .she is watching tv. eg. -where is tom.-he is running on the playground.5表示状态和感觉的词，如：know, love, like, look like, want, hear, see, believe, look, smell, taste, feel, sound一般不能用于进行时态，由于他们不能表示正在

8、进行的动作；eg: look. there are some sheep on the hill. eg. look. the boat looks like a duck.eg. now. i want to go to beijing.6 对于无法连续动作的词，一般常用现在进行时表示将来；如：go，come， start ， move ， sail ， leave ， arrive， stay ， live, flyeg. we are leaving on friday. eg. i m coming.课堂练习：一、写出以下动词的现在分词形式：wait playflylive haves

9、inggrow sleepcomegoreadget2 / 8中学英语 -现在进行时过去进行时 含练习 （无答案）raindrawput二、依据句意，用所给动词的适当形式填空：1. listen, mr. wuon the phone talk.2. isoccer now. imwalking not play3. -is your father at home.-yes, he is .hea tv show. watch4. theyto go to the shop now. want5. -youfor your friends. wait- no, i m not.6. steve

10、 is very busy. hea letter write7. don t speak. my fathersleep.8. it s twelve o clock. the stusdent9. don t go out. itoutside. rain10. -why are you standing here , dave？-ifor scott. waithave lunch.11. the boyshelp their mother in the kitchen now.12. the sky is blue and the sunshine.13. whatthose peop

11、ledo now. theylook at the pictures.14. look, samdig in the garden.15. are youthink about your english lesson.16. the childrenlisten to the music.17. herun on the playground.18. jim and patread right now.19. what are they doing. theyswim in the sea.20. what are you doing. iplay the piano.三、按要求改写句子；1.

12、 the children are making a model. 否定句 2. tim is eating an apple. 一般疑问句 3. are you doing your homework now. 作确定和否定回答4. they are studying at home.at school 改为挑选疑问句 theyat homeat school.5. miss wang is sitting in a sofa. 对划线部分提问6. they are working in a factory these days.7. she is learning the piano th

13、is year. 用 learning the violin改为挑选疑问句8. helen s father is cleaning his car. 对划线部分提问3 / 8中学英语 -现在进行时过去进行时 含练习 （无答案）9. i am reading english in the garden. 对划线部分提问10. tom and bob are listening to the radio. 对划线部分提问11. i am wanting to buy a hot dog for my lunch. 改错 课后练习：一、写出以下动词的现在分词形式：studyturnbuildwin

14、closehelpshinedoreadsitrunstop二、将以下句子改为现在进行时，必要时可加now,atthe moment等单词或词组；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 doesn t cut down a tree.6. where do they play football.三、用所给动词的正确形式填空；1. the girlsopen the windows no

15、w.2. inotmake cards.3. shenot write letters.4. lucydraw the picture in the room right now.5. teddrive a bus on his way home at the moment.6. look. the little cateat the beef.7. listen. whocry in the next room.8. is your father at home. yes, heread newspaper.9. whattheydig now.10. be careful. the bus

16、come.11. it is six o clock and hehis breakfast. he alwayshis breakfast at six oclock.have12. “where are you going. ”“ifishing . ” “how oftenyou”“ifishing once every two weeks.”go13. shea rest now. she usuallya rest after lunch. have14. ibelieve youtell the truth now.15. the poor doglook ill.4 / 8中学英

17、语 -现在进行时过去进行时 含练习 （无答案）一、意义专题复习 过去进行时过去进行经常表示过去某一时刻或过去某一阶段内正在进行的动作；二、构成be was/ were +动词现在分词（ -ing 形式） 三、动词的现在分词的构成： （同现在进行时）四、过去进行时的句型转换确定句：主语 +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.否定句：主语

18、 +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.一般疑问句及答语： was/were+ 主语+doing+ 其它eg1. was he cooking at six last night.eg2. were you reading a book at that time/ then. eg3. were they writ

19、ing a report at nine yesterday.特别疑问句：特别疑问词+was/were+主语 +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、过去进行经常见时间标志词和用法过去某个时间正在发生的动作eg. he was cooking at six last night.过去某段时间正在发生的动作例： i was staying here

20、 from march to may last year.与过去进行时连用的时间状语，常见的有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 year5 / 8中学英语 -现在进行时过去进行时 含练习 （无答案）六、与过去进行时连用的固定句型（when/while 当时候） while 只能跟连续性动词连用，when 既能引导连续性动词

21、，也能引导非连续性动词；1）过去进行时+ while + 过去进行时2）过去进行时+ when +一般过去时3）一般过去时+ when/while +过去进行时 eg1. jim was readingwhile kate was watching tv. eg2. jim was readingwhen the teacher came in.eg3. jim came in while/when kate was watching tv.七、留意一般过去时和过去进行时的区分he watched tv last night.（过去时间 last night, 用一般过去时）he was wa

22、tching tv at nine last night. 过去时间 last night+点时间 at nine,用过去进行时 课堂练习：一、写出以下动词的现在分词形式；dohidewalkgoblowwatchcryslipdanceseefallskate二、用所给动词的适当形式填空1. i play computer games at ten last night.2. jim s family have supper when i came in.3. it rain hard at this time yesterday.4. what you do while i make a

23、model plane.5. he just 6. we 7. they 8. i leave when the telephone rang. have a p.e class at four yesterday.read at eight yesterday evening.do my homework at that time when you called me.9. you sweep the floor while your mother cook.10. wenot talk with each other yesterday morning.11. what you do at

24、 eight last night.12. iwork from six to eight every evening two years ago.13. shewalk home when she see her old friend.14. ireada novelwheni havea sudden idea.15. colin play football with them at seven yesterday evening.16. they help you with your english from 8 to 10 last night.17. welisten to the

25、music while theydance .18. my sonbrush his teeth when i call him.6 / 8中学英语 -现在进行时过去进行时 含练习 （无答案）三、按要求改写以下句子；1. it was raining hard when we left the cinema. 2. we were watching tv this time yesterday. 否定句 一般疑问句3. were you talking on the phone when the doorbell rang. 作确定回答和否定回答 4. she wasreading atnin

26、e o clock last night. 用 watchingtv 改为挑选疑问句5. they were working in a factory those days. 对划线部分提问6. they were having a volleyball match this time last week. 对划线部分提问7. the policemen were running after a thief at 8 last night. 对划线部分提问8. the teacher was talking witha naughty boy when the telephone rang.

27、对划线部分提问 课后练习：一、单项挑选1. he hurt his foot while hethe tree.a. climbedb. was climbingc. is climbingd. climbs2. while mother, father was smoking.a. cooksb. cookedc. was cookingd. is cooking3. when i met her in the shop, marya scarf.a. buysb. boughtc. is buyingd. was buying4. itto rain when wea meeting.a. began; hadb. began; were havingc. begin; begind. begins; began5. weat the airport when she arrived.a. were waitingb. waitb. waitedd. are waiting6. the mandown while hefor the bus.a. was falling; ranb. fell; ranc. was falling; was runningd. fell; runs7. marya d