时态复习教案(通用6篇)
1.时态复习教案 篇一
现在完成时态(复习课教案)
执教者:邬金霞
教学目的:主要复习现在完成时,这一时态是初中阶段的一个很重要的语法点,而学生又总不能很清晰的掌握它,故想通过本课的复习,让学生能熟练掌握并正确运用这一时态。
教学方法:讲解法 教学用具:多媒体
教学过程:
Step1.Free talk 1.Have you ever been to Shanghai ? 2 How many times have you ever been there ? 3 How long have you been at this school? 4 How many English words have you learned so far ?„„.Step 2 Presentation 1 现在完成时的构成 助动词have(has)+动词的过去分词 2 现在完成时的主要用法
(1)表示过去发生或已完成的某一动作对现在造成的影响或结果,常与already just yet never ever before 等连用,也可以和包括现在在内的时间状语,如these days,this year,so far等连用.eg.----I have just washed my clothes.(洗衣服是发生在过去的动作,对现在造成的结果是衣服干净了)
(2)表示过去已经开始,持续到现在的动作或状态,可以和表示从过去某一时刻延续到现在(包括“现在”在内)的一段时间的状语连用。(for+表示一段时间的词组,since+表示过去某一时刻的词或词组)谓语只可用延续性动词.eg.---I’ve lived here for 15 years.eg.---I’ve lived here since 15 years ago(1990)Step 3 Revision 现在完成时注意三个分清
1.分清have(has)been to表示某人曾经去过某地 have(has)been in /at 表示某人去了某地并呆在那里一段时间 have(has)gone to表示某人去了某地人不在这里 2.分清与一般过去时的用法
现在完成时属于现在时态的范围,不能和表示过去的时间状语连用,如yesterday,last night,three weeks ago,in1990等.而一般过去时只表示过去的动作或状态,和现在不发生关系。3 分清短暂性动词和延续性动词
短暂性动词常见的有 :buy,borrow,open,close,begin,start,come,go,leave,finish, catch, join 延续性动词常见的有:be,work,study,learn,teach,live,have,keep,talk,walk,wait 短暂变延续最常见的有: buy-have, borrow-keep, leave-be away from, die-dead, open-be open, close-be closed,come-be here,begin/start-be on,put on-wear ,catch a cold-have a cold Step 4 Exercises 1选用for和since填空: 1.We haven’t seen each other ______ a long time.2.His father has been in the factory ______ 10 years ago.3.The film has been on ______ 20 minutes.4.Mr Green has worked here ______ he came to China.5.His grandparents have been dead ______ several years.6.It’s five years _______ we met last time 2动词填空:
1._____ you ______(clean)the room?
Yes, we_______(do)that already.When _______ you ______(do)it?
We _______(do)it an hour ago.2.______ he ______(see)this film yet? Yes.When _____ he _____(see)it?
He ______ it last week.3.How many times _____you______(come)here?
Once.4.I _______(read)the novel twice.It’s interesting.5.She _______(go)to Pairs, hasn’t she? Yes
How ______ she _______(go)there?
She _______(go)there by air.6.So far, many countries __________(develop)their software 7.Mr Chen ______(give)up smoking last year.8.______ you ever _____(ride)a horse? Never.9.He ______(keep)the book since two days ago.3中译英:
1.我买了这块手表五年了。2.这位老人已经死了十年了。3.他已经回来三天了。
4.他已经借了这本书两周了。5.我离开家乡已十年了。
Step 5 Homework Finish off the test paper
programs.
2.数轴式英语动词时态复习法 篇二
英语动词一共有16种时态,初中阶段出现了9种。在复习时,我通常是画一条数轴,下面我用一条数轴就各种不同的时态分别介绍。
一、一般现在时
如图所示:如果把现在的某一时间点作为原点,那么数轴上围绕原点的部分就用一般现在时,表示经常、反复、习惯性的动作或状态,普遍性的常识或客观真理。与该时态搭配的时间状语有:always,often,usually,every day等。其结构为:主语+其他。其中谓语动词用am,is,are实义动词的原形(主语是第三人称单数时动词后加s或es)。除此部分时,还有两种特殊情况用一般现在时:
1.在时间和条件状语从句中用该时态取代一般将来时:If you don't go soon, you'll be late.
2.根据规定,日历或时刻表算作将来一定会发生的动作或状态,也常用该时态来表示这种将要发生的动作。例如:What day is it tomorrow? Do you know what time their plane leaves Beijing?
二、一般过去时
如图所示:将上面的原点向左平移到表示过去的这一点,那么上面用一般现在时的这一范围跟着平移,就用一般过去时,表示过去某时发生的动作或情况,或表示过去习惯性的动作。与该时态连用的时间状语有:yesterday(evening),last night,two years ago,just now,at that time等。其结构为:主语+谓语动词的过去式+其他。另外要注意以下三种情况:
1.在时间、条件状态从句中,用该时态代替过去将来时。例如:If we won this match,we would be top.
2.在“我忘了……”“我(原)以为……”等表示式中,用该时态时间状语,但实际上时过去发生的事,也应该用该时态。例如:I nearly forgot.
3.在谈到已死去的人的情况时,多用过去时。例如:Thomas Edison was a great American inventor.
三、现在进行时
如图所示:在原点也就是现在这一点上发生的事情用现在进行时,表示此时此刻或现阶段正在进行的动作,常与now,these days等连用,其结构为:助动词am/is/are+动词-ing。要注意几点:
1.若含有感情色彩,表达厌烦、赞叹等感情时并且与always,all the time连用,则用该时态表示一个经常性的动作或状态。例如:He is always lying。“他总是撒谎。”(表厌烦)
2.表示位置转移的动词,如go,leave等常用该时态表一般将来的意味。例如:He is going to school this afternoon.
3.Look,Listen等开头的祈使句,后面的句子也用该时态。例如:Look, they are playing basketball.
4.Love等“状态”动词不能使用进行时态。
5.常见的有表示感觉、情感、看法、心里状态、所有关系或特征等的动词,如:hear,think,forget,own,have,be等,一般不用该时态。因为他们不能表示正在进行的动作。如:I think she is twelve.
四、过去进行时
如图所示:同样将原点向左平移到过去的一点,在那一点上发生的事情用过去进行时,表示过去某一时刻或某一段时间内正在进行或发生的动作,与之连用的时间状语有:at that time,at this time,last week,when he came in类时间状语从句等。其结构为:was/were+动词-ing。注意:
1.表示往返、位移的动词,可用该时态来表示过去将来时。如:He didn't know when she was coming.
2.表示过去的某段时间正在发生的事情,并且与yesterday morning等时间状语连用,也用该时态。如:What were you doing yesterday evening?
五、一般将来时
如图所示:从原点开始,不包括原点,这以后发生的事情用一般将来时,表示将来某一个时间要发生的动作或存在的状态等,其结构为:
1.am / is / are going to +動词原形
2.will / shall +动词原形
3.am / is +about +to do sth.
4.am / is / are +to do sth.
注意下面两种情况:
1.根有条件状语从句时,主句须用will,不用shall,也不用be going to结构。例如:I will be more careful next time.此句will表意愿。
2.该时态还可用现在进行时的形式来表示“按计划安排”要发生的事。这类词常见的有标示往返、位移的动词,以及类似be,begin的其他一些动词。还有在条件状语和时间状语从句中,要用一般时来代替将来时。前面已举过这样的例子。
六、过去将来时
依旧是将原点平移至左边表示过去的一点,上面一般将来时的范围跟着平移到左边,就变成了该用过去将来时的地方,表示从过去某时看将要发生的事情,常用于间接引语及宾语从句中,与之连用的时间状语有:the next day,the next year,the following week等。常用结构:
1.was / were going to +动词原形;
2.would / should +动词原形。
七、现在完成时
1.表示过去发生的对现在有影响的动作;
2.过去某时开始一直延续到现在的东旭哦或状态。常与already,never,ever,just,before,in the last / past ten years,so far,for +时间段,since +时间点等时间状语连用。
其结构是:have/has+动作的过去分词。该时态要注意一下几点:
1.表示明确的过去时间的状语不能与该时态连用。
2.have been to常用来表示“到过(某地)”,暗示过去的经历使主语对那个地方有所了解,“而仙子啊已经不在该地”;have gone to表示“已经出发去了某地”,有“此刻已经在去某地的途中或已到达某地之意”,暗示过去发生的“go”的动作造成现在不在说话现场的结果。
3.come等终止性动词不能与表示“一段时间”的状语连用,此时要改用“be”等延续性动词来表示。例如:I have been here for two years.不能说I have come here for two years.
八、过去完成时
将原点平移到左边过去的那一点,同时将现在完成时的范围向左平移就是该用过去完成时的地方,表示在过去某个时间之前发生的动作或一直延续的动作过状态。它表示的动作所发生的时间是“过去的过去”。所以常与“by(the end of)+过去的时间”,“when 引导的时间状语从句(从句中谓语动词用过去时)”等连用。该时态与现在完成时的主要区别是时间的参照点不同,所以现在完成时的许多规则也适用于该时态。
九、现在完成进行时
新课标在初中阶段新增加了该时态,表示过去某一时间开始的动作一直延续到现在,强调该动作一直在进行,与现在完成时的第二种用法类似,其结构是have been doing,句中的谓语动词时延续性动词。在教学中应提醒学生不能将该结构看成have been done,“have been done”是现在完成时的被动结构。
立足于现在的原点,我们能理解表示“现在”的几种时态,把现在的几种时态理解透,然后将表示现在的原点向左平移到过去的一个时间点,相应的表“现在”的时态整个平移到将来的一个时间点,就能引出“将来”的各种时态,这样掌握好了现在的时态,然后结合数轴以及平移,就不难学好英语动词的时态了,不仅会对已学过的时态理解清晰,同样能很容易地继续学习另外的与“将来”有光的各种时态。
3.时态总复习课教学反思 篇三
一 、我为什么上了一节时态复习课?
截止到九年级英语Unit6中过去完成时的学习,初中八种时态已经学完。可是在平时的教学中,我发现学生虽然学过时态,但各单元的分散教学很不系统,且学生很容易混淆,尤其时态的综合运用方面更是困难重重。所以,我觉得十分有必要上这节复习课,帮助学生归纳复习,提升总结一下,构建起应有的`知识树,便于学生对于知识的综合运用和掌握。
二、这节课中我感觉比较满意的几点:
1、师生对话导入,简洁有效;演示之中呈现目标,自然直接。
在Warming-up中,我先以“I often read books,what about you?“导入师生对话。然后 “Can you read it?” 让一名学生大声朗读本节课教学目标。这期间,事先站于门口的一名学生进入。在学生读的过程中,我问”What are you doing now?“ 学生读完之后又问“Have you read it?”“What will you do tomorrow morning?” “What did you do just now?” 等问题。学生回座位以后,门口的另一名同学进入教室。问学生”What was ...doing when ...came in? “What had you done when ...came in?”并及时板书。师生演示中各种read形式板书。
2、板书设计新颖独特,时间轴内涵八种时态用法,看上去一目了然。
为了便于学生掌握,我精心设计了八种时态在时间轴一条线上的布局和安排。八种时态一统于一条线,用不同的时间或时间段醒目标示时态的具体含义和用法,并且将read单词的各种事态构成板书于线上的各类时态构成上。简单清楚且让学生了然于胸,不易忘记,胜似老师简单说教。
3 、教学文本和课件实用为原则,有效为目的。
因为时态内容多,容量大,所以我利用校内有效资源,设计了文本和课件。文本上我只出示教学目标及重难点和主要教学环节。在学生分组讨论,合作学习中,我设计了各种时态的相当多例句,便于学生自己归纳分析,以期培养学生对于事物的逻辑推理能力。课件上,我设计了各种表格,便于教师点拨中实际使用,效果很好。
4 、链接中考,综合提升学生能力
针对初四学生即将面对中考这一事实,我在课件上设计了部分题目,并且文本上链接了中考短文。这样,既锻炼了学生各种时态的具体运用,又提升了他们在语篇中的综合运用,且容易激发学生兴趣。
三、这节课让我深感遗憾和今后需要探讨的地方:
1 、这节课囊括八种时态的构成、用法、关键词、句式变化、词形变化及各种时态注意事项、常见考题及中考中的短文应用,所以容量很大,时间相当紧张,以至于没能按预想的小结并板书各种时态构成。两节课完成比较轻松,学生也可以练习更充分一些,可听起课来又恐不完整。
4.时态复习教案 篇四
. 重难点讲解:
1. 一般现在时: 用法:表示经常发生的事情或经常存在的状态。常与表示频度的时间状语连用。 It often rains in summer. 表示预定的行为/事情;The class begins at 9 a.m.. 描述客观真理/存在;The sun is bigger than the moon. 表内心活动、感情等;I think that’s a good idea. 用于表将来的从句。If it is fine tomorrow, we will go. 注意:(1)第三人称单数。 (2)频度副词的位置及使用。always, usually, often, sometimes, seldom, never I’ll never forget the day when I met him.
2. 现在进行时: 表达现在正在发生的事情或正在进行的行为 They are having a meeting now. 表示现阶段正在进行的事情。He is writing a book these months. 注意:(1)表示来或去的动词:如go, come, leave, arrive等的现在进行时表示将要发生的动作。Tomorrow I’m leaving for Shanghai. (2)时间状语:now, 具体某一时间点
3. 一般过去时: 表达过去发生的事情、行为或存在状态It was 11 o’ clock when I went to bed last night. 表达过去经常发生的事情。He got up very early when he was in middle school. 注意:动词的过去式 时间状语:yesterday, last week, an hour ago, the other day, in 1982,just now等。 Where did you go just now?
4. 一般将来时: 表示将来某一时刻的动作或状态。She will be 20 next week. 表示将来某一段时间内的经常的动作或状态。He will go to see his mother every Saturday. 注意:(1)两种形式A. will +do 表意愿 B. be going to +do 表计划 (2)时间状语:tomorrow, next week, in a week
5. 时态顺口溜: 动词时态是难关, 时间一定要先看。 主语确定谓语数, 动词变化不算难。 短文会话观全局, 单句无时判一般。
6. 时态复习的思维步骤应是:一时间、二主语、三动词。
【典型例题】 现在进行时
1. Look! The bus ___________(come)
2. —What are the students doing? —They _________ (watch) a basketball match on the playground
3. Listen! Someone _______ (cry)in the room.
4. Wei Fang is ill. She _______ (stay)in bed now.
5. —What ______ they _______(do)now? —They _________(climb) the hill.
一般现在时
1. —________ Tom often(watch)TV on Saturday?
—Yes, he __________.
2. Li Fang __________(be)good at maths.
3. He usually __________(watch)TV in the evening.
4. My sister ___________ (not like)swimming.
5. They often ____________ (play)football after school.
一般将来时
1. I don’t know whether Mother _________ me to Beijing next month. (take)
2. I_______________ (write)to you as soon as I get to Shanghai.
3. I don’t think that it________________(rain)tomorrow.
4. They_____________________ (build)a new bridge over the river next year.
5. The students___________________(clean)their classroom tomorrow.
一般过去时
1. She_____________ on her coat and went out. (put)
2. When they________________(reach the station, the train had already left.
3. The story__________ (happen)long ago.
4. He _________________ (not do)his homework last night.
5. The scientist________________ (give)us a talk yesterday.
【模拟试题】 现在进行时
1. ________ you___________ your homework now? A. Are, do B. Do, do C. Will, do D. Are, doing
2. Look, they __________ a good time. A. has B. have C. are having D. had
3. –I can’t find my pen. Can I use yours? — Sorry, I__________ it now. A. am using B. was using C. have used D. used
4. —____________ you ____________ to the radio? —No, you can turn it off. A. Did, listen B. Have, listened C. Do, listen D. Are, listening
5. Look! Some children _________ games on the playground. A. is playing B. are playing C. are played D. is going to play
6. Don’t go out now. It _________ hard. A. will rain B. is rains C. is raining D. Raining
7. Don’t make any noise. The teachers ___________ a meeting. A. are having B. is having C. have D. will have
8. I must go now. Li Lei _________ for me at the school gate. A. wait B. waiting C. is waiting D. waits
9. It’s eight o’clock. The students __________ an English class. A. have B. having C. is having D. are having
10. Listen! Someone _________ in the next room. A. sings B. is singing C. are singing D. is sing
一般现在时
1. Jim usually __________up at five. A. get B. got C. is getting D. gets
2. —____________ he _________ himself there? —No, I don’t think so. A. Do, enjoy B. Does, enjoies C. Does, enjoys D. Does, enjoy
3. He usually _________ TV on Sunday evening. A. watch B. watches C. watching D. is watching
4. He often ________ school on foot. A. goes B. go to C. go D. goes to
5. Mike _____ TV twice a week. A. watch B. watches C. watched D. has watched
6. I’ll go with you as soon as I __________ my work. A. will finish B. finished C. finish D. would finish
7. He will do better in English if he __________ harder. A. will work B. works C. working D. work
8. The supermarket is far from Lily’s house. So she _________ only once a week. A. goes shopping B. has been there C. was shopping D. has gone there
9. Ask him if he _________ to the party. If he ___________, let me know. A. comes; comes B. will come; comes C. comes, will come D. will come; will come
10. —What did the teacher say just now? —He said that the earth ________ round the sun. A. go B. goes C. going D. will go
11. She will have a holiday as soon as she _________ the work next week. A. finishes B. doesn’t finish C. will finish D. won’t finish
12. ________ your mother ________ some cleaning on Sundays? A. Does, does B. Do, does C. Does, do D. Do, do
13. _________ Tom ________ to work hard to help his family? Yes, he _________. A. Has, X, does B. Has, X, does C. Does, has, has D. Does, have, does
14. Mr. Black often ________ fishing on Sundays. A. go B. goes C. don’t go D. isn’t go
15. We don’t go to play with snow if it _________ tomorrow. A. snow B. snows C. will snow D. snowed
16. Neither I nor he __________ French. A. speak B. doesn’t speak C. speaks D. doesn’t speak
17. _____your father usually go to work early every day? A. Was B. Were C. Do D. Does
18. ________ you ________ English every morning? A. Are, read B. Do, read C. Does, read D. Are, reading
19. I will give the note to him as soon as he _________ back. A. get B. gets C. got D. will get
20. The students will go to the Great Wall if it ________ tomorrow. A. isn’t rain B. doesn’t rain C. don’t rain D. rain
一般将来时
1. They __________ a basketball match next Sunday. A. watch B. will watch C. watched D. are watching
2. The Greens _________________ back in a week.
A. is B. are C. will be D. Was
3. There ____________ a party tonight. A. will have B. is going to be C. is going to have D. was going to be
4. Don’t hurry! We can get to the bus station in time and we_______the early bus. A. don’t miss B. can miss C. will miss D. won’t miss
5. We _____________ a class meeting this November. A. had B. have C. will have D. are having
6. He __________________ in his garden every morning next year. A. will work B. works C. worked D. is working
7. Be careful. The train __________________ A. will come B. come C. comes D. is coming
8. Look at those clouds. It _____________ soon, I’m afraid. A. is going to rain B. is raining C. will rain D. won’t rain
9. The radio says it ________________ the day after tomorrow. A. is going to snow B. is snowing C. will snow D. snows
10. _________ he _________ some shopping tomorrow afternoon ? A. Will, does B. Is, going to do C. Is, doing D. Shall, do
一般过去时 1. We _____________a football match three weeks ago. A. have B. will have C. had D. are having
2. Our teacher________________ English on the radio the day before yesterday. A. teaches B. taught C. will teach D. had taught
3. —_____________ you ____________ out for a walk after supper? —Yes, I _______________. A. Did, went, went B. Did, go, went C. Did, went, did D. Did, go, did
4.____________ Tom and Jim in the classroom just now? A. Was B. Are C. Were D. Is
5. When I ________________ her in the hall, she was playing the piano. A. see B. saw C. will see D. am seeing
6. He turned off the lights and then _______________ the classroom. A. leaves B. will leave C. is leaving D. leh
7. — _______________a sports meeting last Sunday ? —Yes, they___________. A. Did they have, did B. Did they have, had C. Had they, had D. Had they, did
8. Mr. King _______________ China last year. A. visit B. visited C visits D. visiting
9. Our headmaster __________________ here a moment ago. A. is B. was C. are D. were
10. They ___________ the lost child last night. A. finded B. finds C. found D. find
5.考研英语语法复习指导时态与语态 篇五
时态、语态需要掌握的要点:
1.以下几类动词一般不能用于进行时,同样不用于完成进行时:
(1)表示感知的动词:hear, feel, notice, recognize, see, taste, smell;
(2)表示意愿、情感的动词:desire, dislike, forgive, hate, like, love, prefer, refuse, want, wish, fear, love, hate;
(3)表示思考、看法的动词:believe, doubt, expect, forget, hope, feel, mean, know, agree, realize, mind, recall, recollect, remember, trust, suppose;
(4)表示所有、占有的动词:belong to, owe, own, possess, hold(容纳);
(5)其他动词:cost, appear, concern, contain, consist, deserve, matter, seem。
如:
I’d say whenever you are going after something that is belonging to you, anyone who is depriving you of the right to have it is criminal.
(考研题, belong表示归属,不用于进行式)
He was seeing somebody creeping into the house through the open window last night.
(1990年考研题,see表示结果,不用于进行式)
2. 不用will/shall表达将来时的形式:
(1)be going to表示现在的打算和意图;
(2)arrive, come, drive, go, leave, retire, return, set off, start, take off等表示移位的动词的进行体表示按计划肯定要发生的将来动作;
(3)be to (do)表示安排、计划、决定、命令或注定要发生的事,如:
Greater efforts to increase agricultural production must be made if food shortage is to be avoided.
(4)be about to (do)表示将要(做),如:
Marlin is a young man of independent thinking who is not about to pay compliments to his political leaders.
(5)be on the point /verge of (doing)表示“马上就要”,一般不与表示将来的时间状语连用;
(6)be, begin, come, depart, get off, go, leave, return, start的一般现在时表示按日历或时刻表要发生的将来动作或事件,如:
If you want your film to be properly processed, you’ll have to wait and pick it up on Friday, which is the day after tomorrow.
(画线部分一般不用will be)
(7)在时间、条件、让步从句中,一般现在时代替将来时,但要注意区别从句的类型,如:
I don’t know where he will go tomorrow. 我不知道他明天去哪儿。(宾语从句)
I’ll tell him when you will ring again. 我告诉他你什么时候再来电话。(宾语从句)
比较:I’ll tell him when you ring again.你再打电话时我告诉他。(状语从句)
(8)在make sure, make certain, see (to it) 后的that从句中,谓语动词用一般现在时代替将来时,如:
See to it that you include in the paper whatever questions they didn’t know the answer to last time.
(include 不能用will include或其他形式)
3.完成时是时态测试的.重点,注意与完成时连用的句型和时间状语:
(1)by/between/up to/till +过去时间、since、by the time/when +表示过去发生情况的从句,主句用过去完成时。如:
We had just had our breakfast when an old man came to the door.
Between 1897 and 1919 at least 29 motion pictures in which artificial beings were portrayed had been produced.
(表示19时已发生的情况)
(2)by +将来时间、by the time/ when +谓语动词是一般现在时的从句,主句用将来完成时。如:
By the time you arrive in London, we will have stayed in Europe for two weeks.
I hope her health will have improved greatly by the time we come back next year.
(3)by now、since +过去时间、in/during/for/over/the past/last few(或具体数字)years/days/months,主句用现在完成时, 但在it is +具体时间since/before这一句型中,主句更多的时候不用完成时。如:
The changes that howe taken place place in air travel during the last sixty years would have seemed completely impossible to even the most brilliant scientists at the turn of the 19th century.
It is four years since John left school.
(4)在It is the +序数词/形容词最高级+that的定语从句中,谓语动词常用现在完成时。如:
It isn’t the first time that I have found myself in an embarrassing situation.
(5)在no sooner…than…, hardly/scarcely…when/before…句型中,主句常用过去完成时。
(6)其他与完成时连用的时间状语:all this while, all this year, for some time, so far, already, before, just, long, yet等。
4.完成进行时指动作在完成时的基础上还要继续下去。如:
The company has been promising a rise in salary for ages, but nothing has happened.
The school board listened quietly as John read the demand that his followers had been demonstrating for.
时态、语态答题思路:
(1)先根据选项的区别点确定考题要点为时态,然后回到题句中寻找给出的或暗示的时间状语,缩小选择范围,进而选出正确答案;
(2)根据谓语动词与句子主语或非谓语动词与其逻辑主语的关系,确定句子是主动语态还是被动语态。
6.时态复习教案 篇六
1.一般现在时表示经常发生、习惯性动作、客观真理、科学事实、格言,目前的特征、状态、能力等。2.主句是一般将来时,时间、条件状语从句中用一般现在时表示将来。If it rains tomorrow, I will not go there.3.在以here,there开头的句子里,go,come等少数动词的一般在时表示正在发生的动作。
There goes the bell.铃响了。There comes the bus.汽车来了。Here she comes.她来了。
二、现在进行时
1.表示正在进行的动作。
2.表示按计划安排即将发生的动作。She is leaving for Beijing.她要去北京。
He is working as a teacher tomorrow.从明天起他要做老师。
My father is coming to see me this Saturday.这个星期六我爸爸要来看我。3.代替一般现在时,描绘更加生动。
The Changjiang River is flowing into the east.江水滚滚向东流。The sun is rising in the east.太阳从东方冉冉升起。
4.大多数动词可用于进行时,但也有些动词不用于进行时。
常见的有:exist, live, understand, mean, owe, belong to, know, doubt, suppose, remember, forget, believe, trust, want, wish, refuse, like, hate, dislike, prefer, mind, hope等。
三、现在完成时
1.表示过去发生的动作对现在产生的影响或结果,或说话时已完成的动作。I have finished the report./ She has cleand the room.2.表示从过去开始,待续到现在的动作或状态,往往和“for…”, “since…”表述的一段时间状语连用。He has learned English for six years./ They have worked here since they left college.3.现在完成时与一般过去时的区别:
1)用两种时态来表述发生在过去的某一动作,现在完成时强调这一过去动作对现在产生的影响或结果,而
一般过去时只表达过去的动作或状态,和现在关系不大。She was very clean.She is very clean and she has cleaned the room.2)汉语中的“了”、“过”、“曾”等词常用完成表达,I have seen that film.我看过那部电影了
但是如果是在特定的过去时间“看了”、“做过”,就不可用完成时而必须用一般过去进来表达。When did you see that film? I saw it yesterday.(你什么时候看了那部电影?我昨天看的。)不能说:When have you seen that film?I have seen it yesterday.4.表示“曾经到过某地(人已回来)”用“have/has been to”, 表示“到某地去了(还未回来)”用“have/has gone to”.——Where is Li Hua? -He has gone to the reading-room.——She knows a lot about Shanghai.-She has been there.5.瞬间动词join,lose,buy,borrow,leave,go,come,arrive,die,marry,finish,complete,begin,start,break out 在完成时态中,其肯定式不能和表示一段时间的状语连用。(×)He has finished the work for three hours 他已完成工作三小时了。
1)“ago法”:He finished the work three hours ago.2)“延续法”:He has been through(with)the work for three hours.3)“since法”:It is/has been three hours since he finished the work.四、现在完成进行时
1.用来表示从过去某一时刻开始一直持续到现在(或今后还要继续一去)的动作。He has been doing the maths problems since 8:00.It has been raining for two days.五、一般过去时
表达特定的过去时间内发生的动作或存在的状况,或过去某一时间内经常发生或反复发生的动作或行为。
六、过去进行时
1.表示过去某一时刻或某一段时间内正在进行的动作(这一过去时间须用时间状语表示)。
He was preparing his lecture all day yesterday.2.表示动作在另一过去动作发生时进行。
They were still working when I left.3.用在两个过去进行时动作同时发生。
I was writing while he was watching TV.4.表示过去将来动作。
He said she was arriving the next day.七、过去完成时
1.表示在过去某一时间以前已经完成的动作。
He had shut the door before the dog came up./ Everything had been all right up till this morning.2.表示动作或状态从过去某个时刻开始一直延续到另一个过去时刻才完成,甚至还要继续下去。
At the age of ten,he had learned 500 English words.He had been ill for a week when we learned about it.3.常用hope,expect,think,intend,want,suppose等动词的过去完成时来表示未实现的希望、打算或意图。
We had expected that you would be able to win the match.八、一般将来时
一般将来时表示将来要发生的动作和存在的状况。有下列一些形式: 1.will/shall do(侧重将来行为,不突出计划安排去做某事)2.be going to do(主观上打算或客观上可能发生)3.be doing(按计划将要发生,常和表示最近的将来时间连用)4.be about to do(按计划即将发生)
九、将来完成时
用来表示在将来某个时刻(前)将完成的动作。常和by短语,when,before引起的时间状语连用。例如:We will have finished senior Book 2 by the end of this term.主动和被动
一、注意短语动词和含有情态动词的被动语态
That old man was often laughed at.那位老人常受人嘲笑。The doctor has been sent for.已经派人请大夫去了。Time must be made good use of.时间一定要充分利用。The plan will be given up.那计划就要被放弃了。Bad habits have been done away with.坏习惯已经改掉了。
He must be prevented from going.必须阻止他去。
二、get + 过去分词可以表示被动,此结构比较口语化
She got married last week.她上周结婚了。
The patient got treated once a week.那位病菌人一周得到一次治疗。He fell off the car and got killed.他从车上摔下来,摔死了。
三、主动形式表被动意义 系动词look, sound, feel, smell, taste, appear, seem, go, prove, turn, stay, become, fall, get, grow, keep + 形容词/名词构成系表结构。The steel feels cold.His plan proved(to be)practical.It has gone bad.表示开始、结束、运动的动词 begin, finish, start, open, close, stop, end, shut, run, move 等。Work began at 7 o’clock this morning.The shop closes at 6 p.m.every day.表示主语的某种属性特征的动词
read, write, act, iron, cut draw, drive, sell, wash, clean, wear, open, cook, lock, shut, dry, eat, drink
这类动词一般不单独使用,常用一个修饰语。
This coat dries easily.这种外衣容易干。Nylon cleans easily.尼龙容易洗干净。The door won’t lock.这门锁不上。
Food can keep fresh in a fridge.食物在冰箱里能保鲜。Your speech reads well.你的演说讲得好。
This material has worn thin.这个材料已经磨薄了。His book does not sell.他的书没有销路。Your pen writes smoothly.你的笔好写。This lock won’t catch.这锁锁不上。The match won’t catch.火柴擦不着。
The plan worked out wonderfully.这计划制定得很好。The recorder won’t play.这录音机不转。The engine won’t start.引擎发动不起来。This knife cuts well.这把刀子很快。The cloth washes well.这布很耐洗。少数动词用于进行时,其主动形式表示被动含义print, cook, fry, hang, build, make。
The books are printing.这本书正在排印中。The neat is cooking.肉在煮。
5.介词in, on, under 等+名词构成介词短语表被动意义
表示方位的介词与含动作意义的名词合用,其意义相当于该名词相应的被动形式,名词前不用冠词。under control(受控制)
under treatment(在治疗中)
under repair(在修理中)under discussion(在讨论中)
under construction(在施工中)
beyond belief(令人难以置信)for sale(出售)
in print(在印刷中)
in sight(在视野范围内)on sale(出售)
on show(展出)
on trial(受审)
out of control(控制不了)
out of sight(超出视线之外)
out of one’s reach(够不着)
The building is under construction(is being constructed).The rumor is beyond belief(= can’t be believed).His honest character is above all praise.(= His honest character cannot be praised enough.)That house is for sale.(= That house is to be sold.)The book is not yet in print(= is not yet printed).Today some treasures are on show in the museum(= are being showed).The plane was out of control(can’t be controlled).He took two days off within the teacher’s permission.6. 不能用于被动语态的及物动词或动词短语:
fit, have, wish, cost, agree with, arrive at / in, shake hands with, succeed in, suffer from, happen to, take part in, walk into, belong to
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