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第二讲过去完成时

第二讲过去完成时
第二讲过去完成时

第二讲过去完成时

一.概念和构成

如果两个动作都发生在过去,而且有先有后,则先发生的动作常用过去完成时(had + 动词的过去分词),后发生的用一般过去时。

构成:主语+had+done.

二.用法

这两个动作常用before (在- - - 以前),after(在- - - 之后),but来连接。由before或after引导的句子叫做时间状语从句。

1.before后面的句子常用一般过去时。表示在这个动作之前,另一个动作已经发生了。

The train _____________________ before I _________________ at the station.

( leave) ( arrive)

2. after后面的句子常用过去完成时。表示在这个动作已经发生之后,另一个动作才发生。

I _________________to bed after I _________________________my feet.

( go ) (wash)

3.由before或after引导的时间状语从句常放在主句之后,如果放前,常用逗号分开。

I arrived at the station after the train had left.

After the train had left , I arrived the station.

但是无论时间状语从句放在前或后,在汉语中常先翻译出来。如上两句都翻译成“___________________________________________”4.有时but+过去完成时,强调动作先发生.

比如:I went to the cinema,but the film __________________.

(begin)

1.after引导的从句(注:从句谓语动词为过去完成时)

2.before引导的从句(注:从句谓语动词为过去时)

3.but:引导的句子(注:用过去完成时)

扩展:

4.by the time引导的从句,译成“:到….末/为止” (注:从句谓语动词为过去式)

Eg:By the time I left the school, I had learned two hundred words.

当我离开学校的时候,我已经学了200个单词了.

本课随堂练

请写出下列动词的过去式和过去分词

1.forget ______ ______ 意思:________

2.read______ ______ 意思:________

3.drive_____ ______ 意思:________

4.serve______ ______ 意思:________

5.take______ _______ 意思:________

6.find______ _______ 意思:________

7.hear______ _______ 意思:________

8.meet______ ______ 意思:________

9.tell______ _______ 意思:________

10.make______ _______ 意思:________

二.选择题(看你是否学会了过去完成时)

1.I ________on the TV before I ________it.

A. turned , watched

B. turned , had watched

C. had turned , watched

D. had turned , watch 翻译:___________________________________

2.I ______ to bed after I ________ my homework.

A. went , did

B. went , have done

C. went , had done

D.had gone , did

翻译:___________________________________ 3.He _______ after he ________ his housework. played , had done B. had played , did

C. played , have done

D. had played , have done 翻译:___________________________________

4.I ______at the station after the train ________.

A. have arrived , left

B. arrived , had left

C. arrived , has left

D. had arrived , left

翻译:___________________________________

5.Before I ________the milk , I ________ it.

A. drank , had boiled

B. had drunk , boiled

C. drank , boiled

D. drink , had boiled

翻译:___________________________________ 三.用after,before,but填空

1.He had had dinner ______ he went out.

2.She went to the cinema ______ the film had begun.

3.Lily went for holiday _____ he had taken the exams.

4.My sister went to the bus station _____ the bus had left.

5.I had done my homework ______ I listened to music.

6.He read the book ______ he had finished his homework.

四.句型转换

1.I had sold the ticket when she arrived.(改否定句)

___________________________________________________ 2.She had sung a song to us before she danced.(改否定句)

__________________________________________________ 3.I had had dinner before she came in.

(改为一般疑问句)_________________________________ 4.By 10:00 a.m, I had been very hungry. (改一般疑问句)

___________________________________________________ 5.Lucy had already finished her homework when I arrived.

(改一般疑问句)

____________________________________________________

6. She had written 50 letters. (划线部分提问)

__________________________________________________

五.用动词的适当形式填空

1. We _____________ (paint) the house before we ______________ (move) in.

2. That rich old man _____________ (make) a will before he _____________ (die).

3. They _____________ (study) the map of the country before they __________ (leave).

4. The robbers(强盗) ______________ (run away ) before the policemen _______ (arrive).

5. I __________ (turn off) all the lights before I ____________ (go) to bed.

6. Paul __________ (go) out with Jane after he __________ (make) a phone call.

7. Tom __________ (say) he ___________ (read) the book twice.

8. Our plan(计划)____________ (fail ) because we _____________ (make) a bad mistake.

9. When the chairman(主席)______________ (finish) speaking, he _____________ (leave)the hall(大厅). 10.The Smiths ________________ (have) lunch when I ________________(get) to their house.

本课20分钟测试得分:________

一.写出下列动词的形式

1.watch_______(现在分词)

2.drive________(现在分词)

3.hear_________(过去式)

4.play________(第3人称单数)

5.study_______(现在分词)

6.become_________(过去分词)

7.broken________(原形)

8.fall________(过去式)

9.write_________(过去分词)

10.read_________(过去分词)

二.句型变换

1.By the end of last year, I had read 100 books. (改为否定句)____________________________________________________

2.He had broken his arm when I saw him.(对划线部分提问)____________________________________________________

3.After he had read the note, he ate it. (改为否定句)

____________________________________________________

4.He ate the meal. He washed the dishes.(用after连接成过去完成时)

____________________________________________________

三.单项选择

1.After they ______ the house,they ______ into the dining room A. entered,had went B.entered,had gone

C. had entered,went

D. had gone,entered

2. What _______ Jane _______ before she went out?

A. did, do

B. has, done

C did, did. D. had, done

3. I ______ 900 English words by the time I was ten。

A. learned

B. was learning

C. had learned

D. learnt

4. She ______lived here for ______ years.

A. had, a few

B. has, many

C. had, a lot of

D. has, much

5. By the time my parents reached home yesterday, I _____ the dinner already.

A had cooked B. cooked

C. have cooked

D. was cooked

6. She said she __________ that film already.

A.has seen

B. saw

C. will see

D. had seen

7. She had finished the housework ______ she went out.

A.after

B.before

C.while

D.when

8. By the time he was ten years old, he _________.

A. has learned 8000 words.

B. learned 8000 words.

C. had learned 8000 words.

D. learns 8000 word.

9. I _______ to the platform(站台),but the train_____ already_______

A.run,had,left

B.ran,had,left

C.had,ran,left

D.had,run,left

10. He _____ to play ____ before he was 11 years old.

A had learned, piano B. had learned, the piano

C. has learned, the piano

D. learns ,piano.

四.动词适当形式填空

1.I asked the price of the car,but they ______already______(sell) it.

2.I ran to the platform quickly,but the train ______already______(leave)

3.He gave us many apples after he _____________(wash) them.

4.She went on holiday after she __________(take) the exams(考试)

5.She had finished the housework before she _________(go) out.

6.We had had dinner before they ________.(arrive)

五.翻译句子

1.我出去之前完成了作业。(before)

________________________________________

2. 他洗完脚后就去睡觉了。(after)

_____________________________________________

3. 我跑到公交车站时,车已经开走了。(but)

____________________________________________

本课作业题(这是一个比较难的时态,看大家会没?要有信心学好,因为信心是成功的一半)

一.写出下列动词的过去式和过去分词

1.be ______ _______

2.steal_______ _______

3.act______ _______

4.win_______ _______

5.have______ _______

6.go______ ______

7.stop______ ________

8.break______ ________

9.die______ _________

10.sell______ ________

12.find______ _______

13.meet______ _______

14.open______ _______

二.用after 把两个句子合并为一(after+?)

例题:He dropped the vase. He took it into the living room

He dropped the vase after he had taken it into the living room.

1.She went home. She typed the letter.

_______________________________________

2.he bought another car. He sold his old one. ________________________________________

3.She swept the floor. He dusted everything.

________________________________________

4.She drank the milk. She boiled it.

________________________________________

5.He turned off the television. He saw the programme.(节目)

_________________________________________________ 三.选用before,after,but,by填空

1.My mother had read the book ______ she went to sleep.

2.The boss left the office_____ he had finished the work.

3.I ran to school,______ the class had begun.

4.____ the time he was ten,he had learned two languages.(语言)

四.句型转换

1..We cooked the dumplings. We ate them up. (用过去完成时连接两句)

____________________________________________________ 2. He finished his homework. He got up.(用过去完成时连接两句)

____________________________________________________ 3.We had our tests. Then we had a long holiday.( 用过去完成时连接两句)

After we ___________________, we _____________________.

4.He showed us a picture. Then he showed us around the house. (用过去完成时连接两句)

Before he _______________________, he_________________.

五.选择题

1. What _________ Annie ______ before she left?

A. did, do

B. did, did

C. has, done

D. had done

2 .She said she ___________ the cake already.

A.had make

B.had made

C.will make

D.is making

3. By the end of last week, they ____ the bridge.

A. has completed(完成,竣工)

B. completed

C. will complete

D. had completed

4. I ran to the platform,but the train_________.

A.left

B.is leaving

C.had left

D.was leaving.

5. By the time he was 4, he ______ a lot of German words.

A. had learned

B. has learned

C. learned

D. learns

6 .Jim turned off the lights and then _____ the classroom.

A. was left

B. had left

C. has left

D. left

7.They _________ in Guangzhou since 2000.

A. lived

B. had lived

C. have lived

D. were living

8. The train from Beijing_______ ten minutes ago.

A. has arrived

B. was arriving

C. arrived

D. had arrived

9. The students _________ their classroom when the visitors arrived. A . have cleaned B. had cleaned

C. was cleaned

D. have been cleaned

10. The man ________ his coat and went out.

A. put on

B. had put on

C. will put on

D. was putting on

11. Before she went out,she _________.

A.has done her housework

B.had done her housework.

C.did her housework.

D.is doing her housework. 12.The bus had gone when I ____at the bus stop.A.have arrived B.arrived

C.had arrived D.am arriving

13 .We _________the work by six yesterday evening.

A. finished

B.will finish

C. had finished

D. has finished

14.We had finished our homework ______ we got out.

A.before

B.after

C.and

D.but

15.He left the office after he _______ the letter.

A.typed

B.has typed

C.is typing

D.had typed

本次语法课大家学会了吗?家长检查作业情况,并签字:____________________

过去完成时态用法小结

过去完成时态的用法小结 默认分类2009-12-27 12:54:52 阅读281 评论0 字号:大中小订阅 一、过去完成时适用场合 1. 过去完成时表示在过去某一时间或动作以前已经完成了的动作。这个过去的时间常用by,before等介词短语或一个时间状语从句表示,也可以暗含在上下文中。 I had finished my homework before supper.我在晚饭前就把作业做完了。 The play had already started when we got to the theatre. 我们到剧场时戏已经开始了。 By the end of June they had treated over 10,000 patients. 到六月底他们已经治疗了一万多病人。 2. 过去完成时还可表示过去某一时刻之前发生的动作或状态持续到过去某个时间或还要持续下去,常与for,since等词连用。如: He had served in the army for ten years before he retired last year. 他在部队干了十年,去年退役了。 He told me that he had known her since he was a child. 他告诉我他从小就认识她。 He had learned English for eight years before he went to England for further study. 他在去英国深造前,已学了八年英语。 3. 在一段情景连贯的文字中,先发生的事放在后面叙述时,要用过去完成时。如: Tom flew home, but his father had already died. 汤姆乘飞机回家,他的父亲却已经去世了。4. 过去完成时也用于hardly...when..., no sooner...than..., It was the first time + that分句等一些固定句型中。 He had no sooner left the room than they began to talk about him. 他刚离开房间,他们就议论起他来。 We had hardly begun when we were told to stop. 我们刚开始就被叫停。 It was the first time that he had ever spoken to me in such a tune.他用这样的语调跟我讲话,这是第一次。 二、过去完成时与一般过去时的比较 1. 当一个由before, after, as soon as 等连词引导的从句所表示的动作和主句的动作紧接着发生时,两个动作均可用一般过去时来表示。 We had breakfast after we did morning exercises. 做完早操后,我们吃早饭。 The train started to move just before he reached the platform. 他到月台时火车刚开走。 They started ploughing as soon as they got to the fields. 他们一到地里就开始耕地。 2. 按时间顺序叙述两个或两个以上接连发生的动作时,用一般过去时。 He entered the room, turned on the light and sat down at the table. 他走进屋子,打开灯,坐在桌子旁。 3. 在表示某人过去未曾完成的“心愿”、“打算”、“计划”、“想法”、“许诺”等时,hope, mean, plan, think, intend等谓语动词常用过去完成时。 I had hoped to be back last night, but I didn’t catch the train. 我本来希望昨晚回来的,但没搭上火车。 We had thought to return early but they wouldn’t let us go. 我们本想早回来的,但他们不让我们走。 4. 在表示过去的句子中出现常与完成时态连用的词,如:already,yet,since,for,ever,never及次数名词等时,常用过去完成时来表示。

【初中英语】过去完成时难点、易错点

外研版英语【初中英语】过去完成时难点、易错点 一、初中英语过去完成时 1.— Jim, why didn't you go to Beijing by train? — Bad luck! When I got to the station, the train ________. A. left B. had already left C. has already left D. has been left 【答案】 B 【解析】【分析】句意:——吉姆,你为什么不坐火车去北京呢?——真倒霉!我到车站时,火车已经开走了。根据When I got to the station 可知,到那是过去时,离开是过去的过去,使用过去完成时,had done,故选B。 【点评】考查时态,注意过去的过去是过去完成时的用法。 2.By the time I got there, the football match ________ already ________. A. has; finished B. was; finished C. had; finished D. /; finished 【答案】 C 【解析】【分析】句意:到我到达那里的时候,足球赛已经结束了。by the time通常用完成时态,根据got可知是过去完成时,故选C。 【点评】考查过去完成时。 3.The film when I got there. A. was on B. has been on C. had begun D. has begun 【答案】 C 【解析】【分析】题中“I got there”表现的是过去时,且题意表达已经开始故为过去完成时,故选C. 【点评】此题考查过去完成时。 4.—I ______ know you can play the piano so well. —Thank you. A. didn't B. don't C. can't 【答案】 A 【解析】【分析】句意:——我不知道你钢琴弹得那么好。——谢谢。A. didn't不,一般过去时态,指过去的状态及过去发生的动作;B. don't不,一般现在时态,指经常性、习惯性的动作;C. can't不能,指能力;不可能,表示否定的推测。根据语境,说话时我已知道你钢琴弹得好,不知道是过去的状态,用一般过去时,故选A。

一般过去时与现在完成时的用法区别

一般过去时与现在完成时区别专题 一、前言: 初一下学期同学们学习了一般过去时态的相关知识,即将到来的初二上学期英语学习中,现在完成时是重要的学习内容。本文通过对比一般过去时和现在完成时,对现在完成时进行初步讲解,希望使同学们读新学期的学习有所准备。 二、现在完成时 1. 现在完成时的构成 现在完成时是由助动词have (has)+动词的过去分词构成。助动词说明该谓语是属于现在时范围。它和主语的人称、数要保持一致。过去分词是主要的谓语动词,说明句子的意义。 2. 现在完成时的用法 现在完成时表示过去某时发生的行为对主语目前产生的影响。即用过去发生的某个行为来说明现在的某种情况。 We are good friends.(现在的情况) I knew him in 1997.(过去的动作) We have known each other since 1997. (现在完成时把过去的动作和现在联系起来并着眼于现在) (1)表示动作发生在过去某个不确定的时间,但对现在留下了某种影响和结果。常被just、already、yet 等副词修饰。如: -Have you had lunch yet? -Yes, I have. I've just had it. 你(已经)吃午饭了吗?我刚刚吃过。(现在我不饿了) (2)表示从过去某一时刻开始一直持续到现在的动作或状态。这个动作可能刚停止,可能仍然在进行。常带有for和since等表示一段时间的状语。 如:He has taught here since 1981 他自1981年就在这儿教书。(可能还要继续教) I haven't seen her for four years. 我有四年没见到她了。 (3)表示说话前发生过一次或多次的动作,现在成为一种经验,一般译为汉语“过”,常带有twice,ever, never,three times等时间状语。 如:I have been to Beijing twice.我去过北京二次。 3.现在完成时的时间状语 (1)现在完成时属于现在时范围,故不能和过去的时间状语连用。如:yesterday,last Sunday,in1990,three years ago等。但是,在强调动作产生的后果和影响时,可以和一些表示不确定的时间状语连用。 a. 用副词already和yet。already一般用于肯定句中,yet一般用于否定句和疑问句中。 如:We have already finished our homework.我们已完成作业了。 They haven't finished their homework yet.他们还没有完成作业。 b.用ever 和never。多用于否定或疑问句中,表示“曾经”或“从未“等。 如:-Have you ever been to the Great Wall? 你曾经去过长城吗? -I have never been to the Great Wall.我从未去过长城。 c.用表示到说话为止的过去时间状语,如just, before, up to now, the past few years等。 例如:I have seen her before, but I can not remember where. 我以前见过她,但记不起在哪里见过。

王珍 公开课过去完成时和过去完成进行时教案

Teaching plan 设计教师:源潭中学王珍 教学班级:高二(3)班 课题名称:The Revision of Past Perfect and Past Perfect Continuous 教材版本:北师大版 授课时间:2008年12月23日 一.学生分析 高二(3)班为文科重点班,学生在整体上占有相对的优势,但是由于女生较多,而男生的英语基础薄弱,学生的思维不太活跃,课堂气氛较为沉闷。 二.教材分析 1.本节课的内容是Module6的语法项目,复习过去完成时和 过去完成进行时这两种时态。 2.这两种时态分别出现在Unit16和Unit17中Lesson1的 Grammar 讲解中。 3.时态是高中学生必须掌握的语法内容,但由于学生的英语 基础掌握的不扎实, 他们容易混淆现在分词和过去分词的构成。此外,这两种时态之间又存在着异同点。由于语法点多且杂,大多数学生对语法存在着畏难的心理。因此应采取有效的方法进行语法教学,让学生能够在现实的环境中运用。

Teaching Aims: 1.To review the basic form of Past Perfect and Past Perfect Continuous. 2.To make the difference of Past Participle and Present Participle. 3.To grasp how to choose the right tense for a certain situation. 4.To practice using the two tenses to make sentences. Teaching Important Points: 1.Help the students to recall the basic form of the two tenses. 2.To grasp the different uses of the two tenses. Teaching Difficulties: 1.To make a difference of the two tenses. 2.How to use the two tenses. Teaching Aids: Multi-media Teaching Methods:Inductive Method Task-based Method students-centered Method Teaching Procedures Step1 Lead –in 1. To introduce the two tenses by asking students questions. 2. Help the students to speak out the two tenses in English after reading these sentences. Who had bought a new mobile phone?

英语过去完成时的用法总结

英语过去完成时的用法总结 它表示句子中描述的动作发生在“过去的过去”。 基本结构 主语+had+过去分词vpp、(done) ①肯定句:主语+had+过去分词、 ②否定句:主语+had+not+过去分词、 ③一般疑问句:Had+主语+过去分词? 肯定回答:Yes,主语+had、 否定回答:No,主语+had not 、 ④特殊疑问句:特殊疑问词或词组+一般疑问句(Had+主语+过去分词)? 基本用法表示在过去某一时刻或动作以前完成了的动作,也可以说过去的时间关于过去的动作。即“过去的过去”。可以用by, before等介词短语或一个时间状语从句来表示,也可以用一个表示过去的动作来表示,还可能通过上下文来表示。 例如: By nine o’clock last night, we had got200 pictures from the spaceship、到昨晚9点钟,我们已经收到200 张飞船发来的图片。 过去完成时-语法判定 1、由时间状语来判定

一般说来,各种时态都有特定的时间状语。与过去完成时连用的时间状语有: (1 ) by + 过去的时间点。如: I had finished reading the novel by nine oclock last night、 (2 ) by the end of + 过去的时间点。如: We had learned over two thousand English words by the end of last term、 (3 ) before + 过去的时间点。如: They had planted six hundred trees before last Wednesday、 2、由“过去的过去”来判定。 过去完成时表示“过去的过去”,是指过去某一动作之前已经发生或完成的动作,即动作有先后关系,动作在前的用过去完成时,在后的用一般过去时。这种用法常出现在: (1 )宾语从句中 当宾语从句的主句为一般过去时,且从句的动作先于主句的动作时,从句要用过去完成时。在told, said, knew, heard, thought等动词后的宾语从句。如: She said that she had seen the film before、 (2 )状语从句中

过去完成时难点、易错点含答案解析

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现在完成时用法84576

现在完成时(1) 基本结构: 肯定句: have/has+过去分词(done)+其他 否定句:have+not/haven’t +过去分词(done) +其他 has+not/ hasn’t+过去分词(done) +其他 一般疑问句及回答:Have/Has+主语+过去分词+其他 Yes, 主语+have/has.(肯定) No, 主语+haven't/hasn't.(否定) 一、表示在过去不确定的时间里发生的对现在造成影响的动作或结果。 I have already spent all of my money.(含义是:现在我没有钱花了) Guo zijun has just come. (含义:郭子君现在在这儿) My father has gone to work.(含义是:我爸爸现在不在这儿) 过去分词 1 、规则动词:规则动词的过去分词的构成规则与规则动词的过去式的构成规则相同。四点变化规则: (1)、一般动词,在词尾直接加“ ed ”。 work---worked---worked ,visit---visited---visited (2)、以“ e ”结尾的动词,只在词尾加“ d ”。 live---lived---lived , (3)、以“辅音字母+ y ”结尾的动词,将 "y" 变为 "i" ,再加“ ed ”。 study---studied---studied ,cry---cried---cried (4)、重读闭音节结尾,末尾只有一个辅音字母,先双写该辅音字母,再加“ ed ”。 stop---stopped---stopped , drop---dropped--dropped 2、不规则动词: do---did---done go---went---gone come---came---come have---had---had see---saw---seen be---was/were---been

人教版英语过去完成时的用法大全附答案

人教版英语过去完成时的用法大全附答案 一、初中英语过去完成时 1.By the time I got to school, I realized that I ________ my backpack at home. A. have forgotten B. had forgotten C. have left D. had left 【答案】 D 【解析】【分析】句意:我到学校的时候,我意识到我把书包忘在家里。考查过去完成时。by the time:到…时候为止;通常引导一个时间状语从句,表示“到……的时候为止”主句则表示在此时间之前某个事件已完成。值得注意的是,当从句用过去时时,主句通常用过去完成时。Leave sth. Sp.:把…落在某地。结合句意和语境可知选D。 【点评】此题考查过去完成时的用法。 2.Mary thought of the party which she___________ for this day. A. plan B. planned C. had planned D. would plan 【答案】 C 【解析】【分析】句意:玛丽想起了她今天计划的聚会。plan的动作发生在thought of的动作之前,表示过去的过去,要用过去完成时had+过去分词。故选C。 【点评】考查过去完成时的构成和用法。注意过去完成时表示过去的过去含义。 3.The bus ______ for five minutes when Tim arrived at the station. A. went B. has left C. had left D. had been away 【答案】D 【解析】【分析】句意:当迪姆到达车站时,公交离开了五分钟了。表示到达车站前已经发生或完成的动作,句子用过去完成时态;leave是一个非延续性的动词,不能与表示一段时间的状语for…连用,可以表达成be away,形容词表示状态,可以与表示一段时间的状语连用。故选D。 【点评】本题考查过去完成时以及延续性动词的用法。 4.The girl sitting next to me on the plane was very nervous, for she before. A. didn't fly B. hasn't flown C. hadn't flown D. wasn't flying 【答案】C 【解析】【分析】句意:飞机上坐在我旁边的女孩很紧张,因为她以前没有坐过飞机。根据上文的句子The girl sitting next to me on the plane was very nervous的一般过去时态可知,这里空白处所表示的是过去的过去,谓语应该用过去完成时态:had+动词的过去分词。根据句意,故答案为C。 【点评】考查过去完成时态。掌握过去完成的意义和用法:表示过去的过去的动作或状

人教版英语过去完成时难点练习含答案推荐精选

人教版英语过去完成时难点练习含答案推荐精选 一、初中英语过去完成时 1.— Jack, would you like to see the new movie? — I'd love to, but I______ it already. A. am seeing B. will see C. see D. have seen 【答案】 D 【解析】【分析】句意:——杰克,你愿意去看这个新电影吗?——当然乐意,但是我已经看过了。由already可知是完成时,所以用have done。故选D。 【点评】本题考查完成时have done。 2.Simon ________ the piano for ages when he gave his first concert. A. has played B. is playing C. had played D. will play 【答案】 C 【解析】【分析】句意:西蒙举行第一次音乐会时,他已经弹了很多年钢琴了。根据时间状语when he gave his first concert.可知此处用过去的时态,表示先弹钢琴弹了很多年,然后开了音乐会,表示过去的过去,应该用过去完成时:had+动词的过去分词,故答案为C。 【点评】考查过去完成时。掌握过去完成时的意义(过去的过去)和构成:had+动词的过去分词。 3.Tom by the time I got to the party. A. left B. was leaving C. had left D. has left 【答案】 C 【解析】【分析】句中有“by+过去时间”作时间状语,提示谓语动同用过去完成时,即“我到达”和“他离开”,后者发生在前者之前,即“过去的过去”,因此,后者用过去完成时。故选C。 【点评】本题考查过去完成时的用法。 4.The bus ______ for five minutes when Tim arrived at the station. A. went B. has left C. had left D. had been away 【答案】D 【解析】【分析】句意:当迪姆到达车站时,公交离开了五分钟了。表示到达车站前已经发生或完成的动作,句子用过去完成时态;leave是一个非延续性的动词,不能与表示一段时间的状语for…连用,可以表达成be away,形容词表示状态,可以与表示一段时间的状语连用。故选D。

现在完成时的用法

现在完成时的用法 一、概念 现在完成时主要强调过去发生的动作对现在造成的影响,或过去发生的动作还未结束,一直持续到现在或将来,重点在于对现在的影响。 二、理解: 现在完成时用来表示之前已发生或完成的动作或状态,其结果的确和现在有联系。动作或状态发生在过去但它的影响现在还存在;也可表示持续到现在的动作或状态。 四、基本用法: 1.已完成用法(影响性用法)。该用法的现在完成时表示一个过去发生的动作 在过去已经完成,并且这个过去发生并完成的动作对现在有影响或结果,同时 说话强调的或感兴趣的就是这个影响或结果。如:

He has left the city. 他已离开这个城市。(结果。如:他不在这个城市) Someone has broken the window. 有人把窗户打破了。(结果。如:窗户仍破着) Have you seen my bag? 你看到我的手提包了吗?(结果。如:你知道它在哪里吗?) I have bought two apples.我买了两个苹果。(“买”这一动作发生在过去,对现在造成的结果是:拥有两个苹果。) 【注】现在完成时“完成用法”的特点是动作不延续,因此,该时态只能与表示不定的过去时间状语(如:already,just, yet,before,recently等)、频度时间状语(如:never,ever,once等)、包括现在时刻在内的时间状语(如:this morning/month /year..., today等)连用。already,just多用于肯定句中,ever,yet,never多用于疑问句和否定句中。 如:I have already finished my homework.我已经做完家庭作业了。 He has just had his meal.他刚吃过饭。 Have you ever sung this English song?你曾唱过这首英文歌吗? They haven't started yet.他们还没有动身。 We have never heard of it.我们从来没有听说过这件事。 2.未完成用法(持续性用法)。如:该用法的现在完成时表示一个过去发生的动作并未在过去完成,而是一直持续到现在,并且有可能继续下去(也可能到此结束)。此种用法的句中常需一个表示一段时间的状语(由since或for引导),或表示与现在时刻相连的时间状语(如:up to now,so far到目前为止)等。如: He has lived here since 1971. 自从1971年以来,他一直住在这儿。 (动作起始于1971年,一直住到现在,可能还要继续住下去。) We have been in the army for more than 5 years. 我们在部队已经呆了五年多了。 (动作开始于5年前,一直延续至今,有可能还要继续下去。) Have you waited long? 你等了很久吗? We have been busy this afternoon. 今天下午我们一直很忙。 The temperature has stayed hot this week. 这星期天气一直很热。

过去完成时用法详解

过去完成时用法小结 一、过去完成时适用场合 1. 过去完成时表示在过去某一时间或动作以前已经完成了的动作。这个过去的时间常用by,before等介词短语或一个时间状语从句表示,也可以暗含在上下文中。 I had finished my homework before supper.我在晚饭前就把作业做完了。 The play had already started when we got to the theatre. 我们到剧场时戏已经开始了。 By the end of June they had treated over 10,000 patients. 到六月底他们已经治疗了一万多病人。 2. 过去完成时还可表示过去某一时刻之前发生的动作或状态持续到过去某个时间或还要持续下去,常与for,since等词连用。如: He had served in the army for ten years before he retired last year. 他在部队干了十年,去年退役了。 He told me that he had known her since he was a child. 他告诉我他从小就认识她。 He had learned English for eight years before he went to England for further study. 他在去英国深造前,已学了八年英语。 3. 在一段情景连贯的文字中,先发生的事放在后面叙述时,要用过去完成时。如: Tom flew home, but his father had already died. 汤姆乘飞机回家,他的父亲却已经去世了。 4. 过去完成时也用于hardly...when...(刚…就…), no sooner...than... (刚…就…), It was the first time + that分句等一些固定句型中。

人教版英语初二英语过去完成时知识点总结及解析

人教版英语初二英语过去完成时知识点总结及解析 一、初中英语过去完成时 1.The fireman________ the burning building three times before the fire was put out. A. is entering B. has entered C. was entering D. had entered 【答案】 D 【解析】【分析】句意:消防队员三次进入着火的大楼,才把火扑灭。A. is entering现在进行时;B. has entered现在完成时;C. was entering过去进行时;D. had entered过去完成时。根据 was put out,可知一般过去时,消防队员三次进入着火的大楼,动作已经完成,因此用过去完成时(表达过去的过去),had entered,故选D。 【点评】考查句子时态。注意过去完成时的用法。 2.Simon ________ the piano for ages when he gave his first concert. A. has played B. is playing C. had played D. will play 【答案】 C 【解析】【分析】句意:西蒙举行第一次音乐会时,他已经弹了很多年钢琴了。根据时间状语when he gave his first concert.可知此处用过去的时态,表示先弹钢琴弹了很多年,然后开了音乐会,表示过去的过去,应该用过去完成时:had+动词的过去分词,故答案为C。 【点评】考查过去完成时。掌握过去完成时的意义(过去的过去)和构成:had+动词的过去分词。 3.—We all went to the cinema except you last night. Why didn't you come? —Because I that movie twice. A. have watched B. had watched C. was watching D. would watch 【答案】 B 【解析】【分析】“看过电影”这一动作发生在“没去影院”之前,是过去的过去,用过去完成时,故选B。句意是:—昨天晚上除了你之外我们都去电影院了,你为什么没来?—因为这部电影我已经看过两次了。 【点评】本题考查过去完成时的用法,表示过去的过去。 4.—Did you see Tom at the party? —No, he by the time I got there. A. left B. was leaving C. had left D. has left 【答案】 C 【解析】【分析】by the time的从句用过去时,主句用过去完成时,表示主句的动作先发生,故选C。句意是:在我到那里之前他已经离开了。

现在完成时的构成和用法教学提纲

现在完成时的构成和用法 I. 现在完成时 1.概念:过去发生或已经完成的动作对现在造成的影响或结果,或从过去已经开 始,持续到现在的动作或状态。 2.时间状语:yet,already,just,never,ever,so far,by now,since+时间点,for+时间段, recently, lately, in the past few years, etc. 3.基本结构:主语+have/has +p.p(过去分词)+其他 4.否定形式:主语+have/has + not +p.p(过去分词)+其他 5.一般疑问句:have或has。 6.例句:I've written an article. The countryside has changed a lot in the past few years. II.现在完成时 1. 现在完成时的构成:助动词have/has + 过去分词 2. 现在完成时的主要用法 ⑴表示从过去某一时刻开始并一直延续到现在的动作或事情,但动作或事情现在 已经结束。 Someone has just turned off the light. 有人刚把灯关了。 I have already finished my homework. 我已经完成了家庭作业。 ⑵表示从过去某一时刻开始并一直延续到现在的动作或事情,但动作或事情可能 仍在继续。 I want to see how much the place changed since I saw it last. 我想看看从上次见到那地 方以来它发生了多大变化。 I have learnt English for more than ten years. 我已经学了10多年的英语。 ⑶表示人曾有过或到目前为止从未有过的经历. Have you ever been to the Summer Palace? 你曾去过颐和园吗? I have never had a car. 我从未有过汽车。 ⑷现在完成时还常与句型This is the first time…,It’s the first time …连用。 This is the first time he has driven a car. 这是他第一次开车。 ⑸现在完成时和最高级连用表示到现在为止是最…的。 It’s the most boring film I’ve ever seen.这是我看过的最令人厌烦的电影。 3. 现在完成时的时间状语 ⑴常与不确定的时间状语连用,如:already, never, ever, just, yet, before, up to now, so far, for the last few weeks等,表示“到目前为止”所发生的动作. ⑵还可以和包括现在在内(到说话时仍未结束)的,表示一段时间的状语连用, 如:now, today, this morning (afternoon, evening, week, month, year), these days, since, for a long time等. ⑶since短语或从句表示过去的动作延续至今,since之后的时间为一点。 Mr. Smith has worked here since 1984. 1984年以来,史密斯先生一直在这工作。

过去完成时结构与用法

过去完成时(The Past Perfect Tense):过去完成时表示过去某一时间之前完成的动作或发生的情况,句子谓语形式由had+动词的过去分词构成,通常表述为“过去的过去”。在不同的句子结构中有相应体现,也可跟有一定的时间状语,如by, before等介词或连词。 1. 过去完成时的结构: 肯定句:主语+had+done+others A. I had arrived. 我已经到了。 B. He had sent the letter. 他已经寄了这封信。 否定句:主语+had+not+done+others A. However,Her father had not brought her birthday presents. 然而,她的父亲没有给她买生日礼物。 疑问句:had+主语+done+others 肯定回答:YES,主语+had/否定回答:NO,主语+ hadn’t

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