人教版新目标英语中考复习同步语法复习 8B Units5—6课件
展开语法突破---过去进行时---精讲精练
动词的时态---过去进行时
一、过去进行时定义和结构二、过去进行时用法三、巩固练习
一、过去进行时定义和结构
1.定义: 过去进行时,是表示过去某个具体时刻正在进行的事情或动作。2.结构: was/were +ding (现在分词)
He was sleeping at this time f yesterday.昨天这个时候他在睡觉。Were yu ding yur hmewrk at 7:30 last night ?昨天七点你是在做作业吗?When we gt there, the students were talking ludly.当我们到那的时候,学生们在大声聊天。
1、过去进行时表示过去某段时间内持续进行的动作或者事情。常用的时间状语this mrning, the whle mrning, all day yesterday, frm nine t ten last evening, when, while例如:We were watching TV frm seven t nine last night.昨天晚上七点到九点的时候我们在看电视。 My brther fell while he was riding his bicycle and hurt himself.我哥哥骑自行车的时候从车上摔下来,受伤了。It was raining when they left the statin.他们离开车站的时候天正在下雨。
2. 过去进行时可以表示在过去某个时间点发生的事情。时间点可以用介词短语、副词或从句来表示。常用的有at nine last night/ at that time= then/at this time yesterday /when引导的从句例如:What was she ding at nine 'clck yesterday?昨天晚上九点她在做什么?(介词短语表示时间点)When I saw him he was decrating his rm.当我看见他的时候他正在装饰房间。(when从句表示时间点)
3. 在复合句中,如果主要动作和背景动作都是延续的或同时发生的,那么主从句的动词都可用过去进行时。例如:While he was waiting fr the bus, he was reading a newspaper.他边等车边看报。(两个动作都是延续的)He was cleaning his car while I was cking.他擦车时我在做饭。(两个动作同时进行)
4、英语中有四类动词一般不用进行时(不用现在进行时和过去进行时)1)表心理状态、情感的动词,如lve ,hate ,like ,care ,respect ,please ,prefer ,knw 等,若用进行时则词意改变。 I’m frgetting it . (=beginning t frget )2)表存在、状态的动词,如appear ,exist ,lie ,remain ,stand ,seem等3)表感觉的动词,如see ,hear ,feel ,smell ,sund ,taste等.4)表一时性的动词,如accept ,allw ,admit ,decide ,end ,refuse ,permit ,prmise等。
1) Mary ___ a dress when she cut her finger. A. made B. is making C. was making D. makes答案 C. 割伤手指是已发生的事情,应用过去时。同时,when表时间的同时性,“玛丽在做衣服时”提供事情发生的背景,因此用过去进行时。2) As she ___ the newspaper, Granny ___ asleep. A. read; was falling B. was reading; fell C. was reading; was falling D. read;fell答案B.句中的as = when, while,意为"当……之时"。描述一件事发生的背景时,用过去进行;一个长动作发生的时候,另一个短动作发生。句意为 "在她看报纸时,奶奶睡着了。"句中的 fell (fall的过去时),是系动词,后跟形容词,如:fall sick。
5.过去进行时的四个基本句型 肯定句 He was cking at six last night. 否定句 He was nt cking at six last night. 一般疑问句 Was he cking at six last night? 肯定回答:Yes ,he was. 否定回答:N, he wasn’t.特殊疑问句 What was he ding at six last night?
按要求句型转换:Mary was riding a bike at that time.否定句:__________________________________一般疑问句:______________________________两回答:__________________________________特殊疑问句:______________________________
Mary wasn’t riding a bike at that time.Was Mary riding a bike at that time?Yes, she was./ N, she wasn’tWhat was Mary ding at that time?
【典型例题】1 As she ____the newspaper ,Granny ____ asleep .A. read /was falling B .was reading /fellC. was reading /was falling D. read/fell分析时间从句的动作长,而“入睡”动作短,故前者用过去进行时,而较短动词用一般过去时,选 B2 Tm ___ int the huse when n ne ___ .A. slipped; was lking B. had slipped; lkedC. slipped; had lked D. was slipping; lked分析此题先要理解好when ,表“此时”,说明主句中slipped是较短行为,而lk是较长行为的片断,即汤姆溜进房子,此时没人瞧见,故选 A为正确。
一、用所给动词的适当形式填空1. Nw Jim’s sister ____________(read) a newspaper.2. He ______________(nt watch)TV at nine last night.3. He ______________(watch)TV last ____________ (watch) TV when suddenly the telephne rang. 5. ---_____Lily __________(draw) a cat when the teacher came in ? ---N, she _____6. ________yu _______________(have) supper at that time?7.Her mther _____________(ck) while her father was watching TV.8. Lk,Jim ________________(play) basketball n the playgrund.9. What _____ he __________ (d) at nine ’clck last night.10. They _____________________ (listen) t the music at that time.
was nt watching
were watching
Was _drawing
Were having
was ding
were listening
改错:每处划线中有错误,在题后改正1. Linda was write carefully at nine last night.2. Tmrrw they were swimming in a river.3. At that time, she listening t the radi.4. Jim and I was playing when he came in.5. I was studiing English when he kncked at the dr.6. Were yu cking a meal? ------Yes, I were.7. I weren’t ding my hmewrk while Jim was listening t the radi.8. The students were put the apples in the bx then.
改错:每处划线中有错误,在题后改正1. Linda was writing carefully at nine last night.2. At that time they were swimming in a river.3. At that time, she waslistening t the radi.4. Jim and I were playing when he came in.5. I was studying English when he kncked at the dr.6. Were yu cking a meal? ------Yes, I was.7. I wasn’t ding my hmewrk while Jim was listening t the radi.8. The students were putting the apples in the bx then.
1.【20 •北京市】I ______ n the cmputer when Frank called me last night.A. wrk B. will wrk C. was wrking D. am wrking2.【20 •贵州黔东南州】— ________ did the rainstrm cme, Mr. Liu?— While we ________ a chemistry lessn yesterday afternn.A. When; have had B. When; were havingC. While; are having D. While; have3.(21河北)I saw Bb in the garden. He _____ flwers there.A.waters B.has watered C.is watering D.was watering4【20 •黔西南州】While Mike _____ cmputer games in his rm, his dad came in.A. is playing B. was playing C. will play D. plays5.【2020年四川广元】— I asked him a questin, but he didn't reply.— Maybe he ______ abut smething else while yu were asking.A. thught B. thinks C. was thinking
1.Mike and I were playing (play) basketball at that time yesterday afternn.2.(20·南通改编)Thse freigners culdn't stp taking phts while they were visiting (visit) the Suzhu Gardens.
3.(20·常州)We must remember that the medical wrkers were fighting (fight) against the virus while we were resting at hme.4.(20·连云港改编)—Alice,yu weren't in the classrm at fur yesterday afternn. —I was ging (g) ver English grammar with Linda in the library.
5.(20·宿迁)Linda was sleeping (sleep) n the bed when the drbell rang.6.(20·青岛改编)Lucy was giving (give) ut the new bks when I entered the was drawing (draw) n the beach frm 7 t 9 'clck yesterday mrning.
语法讲练( D )1.(20·镇江)—Hi,Daniel.Yu didn't attend the chess class last night.—Oh,I _________ my sn's mdel repairing repaired D.was repairing
( C )2.(20·抚顺、本溪、辽阳)—Why didn't Alice cme t the party last night?—Because she _________ nline classes at that taking D.has taken
( D )3.(20·黔南)While Xia Ming_________ his hmewrk,his mther came with a cup f ding B.had dneC.is ding D.was ding
( A )4.(20·益阳改编)My mther _________ in the kitchen when the rainstrm cking B.is ckingC.cks D.will ck
( C )5.(20·吉林改编)Tm _________ when I called him B.is readingC.was reading D.will read
( C )6.(20·长沙改编)—What happened t Mrs._________ Smart? —She cut herself while she B.is preparingC.was preparing D.will prepare
( B )7.(20·柳州改编)Mr. Smith _________ a nvel last year but I dn't knw whether he has finished B.was writingC.has written D.is writing
( A )8.(20·齐齐哈尔改编)—What were yu ding at this time yesterday?—I _________ a mvie named Lst in Russia directed by Xu seeing seeing D.have seen
( D )9.(20·江汉三市)Dad _________ TV when it began t rain watching D.was watching
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