现在完成时讲解及练习

现在完成时

一．构成方式：主语+have/has +过去分词

二．现在完成时的基本用法

1.表示过去发生的动作已完成，强调对现在的影响。常与just, already, never,

ever, before, yet, once, so far, in the last two years 等时间状语连用。

例：I have just turned off the light. 我刚刚把灯关上。（结果是灯已经关上了）She has lost her bike.她把自行车丢了。

(影响是他现在没有自行车骑了）

They have already read the book.我已读过这本书了。

（结果是已知道这本书的内容）

2.表示过去开始并一直延续到现在的动作或者状态。常与since, for 连用。

例：She has taught in the school for ten years.

她在这所学校教书已经10年了。

I have known her since we were children.

我从小就认识她。

Notice: 现在完成时表示动作从过去某个时候开始一直延续到现在，与一段时间连用时应注意句中的谓语动词是延续性的，非延续性动词不可和一

段时间连用。

例：I have left this school for 3 years. (误)

I have been away from this school for 3 years. (正)

She has borrowed my book for 2 weeks. (误)

She has kept my book for 2 weeks. (正)

三．现在完成时的常用句型。

1. It has been + 一段时间+ since(完成时)

例：It has been two years since I came to Chongqing.

2. It/This/That is the first / second time…. that从句（完成时）结构中的从句部分，用现在完成时。

例：It is the first time that I have visited the city.

This is the third time that the boy has been late.

3.It/This/That is +the+最高级+that从句(完成时)

例：This is the best film that I've (ever) seen. 这是我看过的最好的电影。

It is the biggest apple that I have ever seen.

四．现在完成时的否定形式：主语+haven’t/hasn’t +过去分词

例：I haven't seen Lucy for two months.

He hasn't met her since he left school.

五．现在完成时的疑问形式：Have/Has +主语+过去分词

例：--Have you ever been to London?

--Yes, I have. / No, I haven’t.

Notice: have been to 到过某地。

have gone to 已经去了某地

六．现在完成时与一般过去时的区别

现在完成时强调过去发生的动作对现在的影响和结果，而一般过去时与现在没有联系，只是说明某个动作发生的时间是在过去。

例：I have washed the car. 我洗过了车。（看上去很漂亮）

I washed the car a moment ago.我刚才洗过车了。

She has watered the flowers.她已经浇了花。（不需要再浇了）

She watered the flowers yesterday.她昨天浇的花。

练习

一．单项选择。

1、Both his paren ts look sad. Maybe they _______what’s happened to him

Ａ. knew Ｂ. have known

Ｃ. must know Ｄ. will know

2、He has _______ been to Shanghai, has he?

Ａ. already Ｂ. never

Ｃ. ever Ｄ. still

3、Have you met Mr. Li ______？

Ａ. just Ｂ. ago

Ｃ.before Ｄ.a moment ago

4、The famous writer _____ one new book in the past two year .

Ａ. is writing Ｂ.was writing

Ｃ.wrote Ｄ.has written

5、—Our country ______ a lot so far .

—Yes. I hope it will be even ______.

Ａ. has changed ; well Ｂ. changed; good

Ｃ. has changed ; better Ｄ. changed; better

6、Zhao Lan ______already ______in this school for two years .

Ａ. was; studying Ｂ. will; study

Ｃ. has; studied Ｄ. are; studying

7、I won't go to the concert because I ____my ticket.

A. lost

B. don't lose

C. have lost

D. is coming

8、Harry Potter is a very nice film. I_______ it twice .

Ａ. will see Ｂ. have seen

Ｃ. saw Ｄ.see

9、—These farmers have been to the United States .

—Really? When _____ there?

Ａ. will they go Ｂ. did they go

Ｃ. do they go Ｄ. have they gone

10、—______ you ___ your homework yet ?

—Yes. I _____ it a moment ago.

Ａ. Did; do; finished Ｂ. Have; done; finished Ｃ. Have; done; have finished Ｄ. will; do; finish

11、His father ______ the Party since 1978 .

Ａ. joined Ｂ. has joined

Ｃ. was in D. has been in

12、—Do you know him well ?

—Sure. We _________ friends since ten years ago .

Ａ. were Ｂ. have been

Ｃ. have become Ｄ. have made

13、—How long have you ____ here ?

—About two months.

Ａ. been Ｂ. gone

Ｃ. come Ｄ. arrived

14、Hurry up! The play __________ for ten minutes.

Ａ. has begun Ｂ. had begun

Ｃ. has been on Ｄ. began

15. -Mum, may I go out and play basketball?

-______you______ your homework yet?

A. Do; finish

B. Are; finishing

C. Did; finish

D. Have; finished

16、Miss Green isn't in the office. she _______ to the library.

Ａ. has gone Ｂ. went

Ｃ.will go Ｄ. has been

17、My parents ______ Shandong for ten years.

Ａ. have been in Ｂ. have been to

Ｃ. have gone to Ｄ. have been

18、The students have cleaned the classroom, ?

A. so they

B. don’t they

C. have they

D. haven’t they

19、has Mr. White been a member of Greener China since he __to China?

A. How soon, comes

B. How often, got

C. How long, came

D. How far, arrived

20、Tom ______the CD player for two weeks.

A. has lent

B. has borrowed

C. has bought

D. has had

21. -Do you like the material?

-Yes, it _______ very soft.

A is feeling

B felt

C feels

D is felt

22. -- I’m sorry to keep you waiting.

--Oh, not at all. I _______ here only a few minutes.

A have been

B had been

C was

D will

23. He _______ English for six years by the time he takes his examination.

A has studied

B studied

C will have been studying

D had been studying

24. He promised us that he _______ early but he _______yet.

A would be; hasn't arrived

B is ; hasn't been arriving

C should be ; isn't arriving

D will be ; hadn't arrived

25. I _______ such an interesting book before.

A was never reading

B will never read

C had never read

D have never read

二．用“never, ever, already, just, yet, for, since” 填空。

1. I have _______ seen him before, so I have no idea about him.

2. Jack has _________ finished his homework.

3. Mr. Wang has taught in this school ________ ten years.

4. “Have you ________ seen the film?” “No, I have ________ seen it.”

5. “Has the bus left _______?” “Yes, it has _________ left.”

Keys: 1. never 2. just , already 3. for 4. ever, never 5. yet , just / already

三．用括号内动词的适当形式填空。

1. I____ already ____ (see) the film. I ________ (see) it last week.

2. _____ he ____ (finish) his work today? Not yet.

3. My father ____ just ____ (come) back from work. He is tired now.

4. Where’s Li Ming ? He __________ (go) to the teacher’s office.

5. I __________ (work) here since I ______ (move) here in 1999.

6. So far I _______________(make) quite a few friends here.

7. How long ________ the Wangs ______________(stay) here ? For two weeks.

8. I ________ just ___________ (finish) my homework.

9. He ________ (go) to school on foot every day.

10.____ you ______ (find) your science book yet?

11. If it ____ (be) fine tomorrow, I'll go with you.

12. The students ____________ (read) English when the teacher came in.

13. Look! The monkey __________ (climb) the tree.

14. My mother __________ (come) to see me next Sunday.

15. I've lost my pen. _________ you ________ (see) it anywhere?

1. have, seen, saw

2. Has, finished

3. has, come

4. has gone

5. have worked, moved

6. have made

7. have, stayed

8. have, finished

9. goes 10. have, found 11. is 12. were reading 13. is climbing 14. is coming 15. Have, seen

四．改错。

It is interested to visit another country，but sometimes 56．＿＿＿

there are some questions when we don’t know the language very 57．＿＿＿well．It may be difficult to talk about the people there．We may 58．＿＿＿

not know how to use the telephone in the country which are 59．＿＿＿visiting．We may not know what to buy the things we need．60．＿＿＿

In a strange country we may not know where to eat and what 61．＿＿＿

to order in a restaurant．It is not easy to decide how many 62．＿＿＿

money to tip（付小费）waiters or taxi drivers．When we are 63．＿＿＿helpless，we may not know how to ask help．64．＿＿＿

After a short time later，however，we learn what to do 65．＿＿＿

and what to say．We learn to enjoy life in another country，and then we may be sorry to leave both the place and the people．

五．完形填空

Sarah Winchester lived in California. She was a very ____1____ woman. She didn’t buy many jwwels(珠宝) or ___2___ clothes. ____3___, she spent millions of dollars in __4____ a house. She began to do it at the age of 45. The strange thing about Sarah’s ___5___ was that it seemed never finished. The work on the house went for 38___6___ because Sarah was afraid to ___7____ building it.

Sarah’s house was near San Jose. Every day, a lot of ___8___ arrived there to work for her. Sarah wanted more rooms and more doors and more windows, ___9___

the workers kept on building them. The house was seven floors high and had 160 rooms. There were 200 doors and 1,000______10_______. There were also three lifts, nine kitchens, and 47 fireplaces.

Why did Sarah want a house the kept getting ___11___? It was because Sarah was afraid of ___12___. She thought she would die when the house was finished, so she didn’t want her house to be finished.

Sarah Winchester’s ____13___ seemed to have worked(奏效) ___14___ she lived to be 83 years old. But __15__ her house was finished.

1. A. poor B. rich C. useful D. brave

2. A. cheap B. expensive C. simple D. old

3. A. Still B. Usually C. Instead D. Even

4. A. building B. buying C. selling D. setting

5. A. door B. window C. kitchen D. house

6. A. years B. months C. weeks D. days

7. A. keep B. enjoy C. stop D. help

8. A. drivers B. workers C. farmers D. visitors

9. A. but B. until C. since D. so

10.A. floors B. kitchens C. windows D. rooms

11.A. bigger B. smaller C. stronger D. cleaner

12.A. working B. dying C. living D. growing

13.A. age B. family C. plan D. husband

14.A. or B. because C. neither D. nor

15.A. hardly B. usefully C. carefully D. finally

六．阅读理解

（1）

American people like to say “Thank you” when others help them or say somethin g kind to them. People of many countries do so, too. It is a very good habit.

You should say “Thank you” when someone passes you the salt on the table, when someone walking ahead of you keeps the door open for you, when someone says you have done your work well, or you have bought a nice thing, or your city is very beautiful. “Think you” is used not only between friends, but also between parents and children, brothers and sisters.

“Excuse me” is another short sentence they use. When you hear someone sa y so behind you, you know that somebody wants to walk past you without touching you. It's not polite to break others when they are talking. If you want to speak to one of them, say “Excuse me” first, and then begin talking. You should also do so when you begin to cough or make any noise before others.

Let’s learn to say “Thank you” and “Excuse me”.

1. You should say “Thank you” when .

A. you say something kind to others

B. you help others

C. someone helps you

D. you need others to help you

2. From the passage we know “Thank you” is.

A. widely used in the world

B. used more often than “Excuse me”

C. used only by Americans

D. used only between friends

3. You should say “Excuse me” if you want to .

A. cough

B. make some noise

C. go first

D. all of the above

4. When you are going to ask someone to tell you the way, you should say “”.

A. Thank you

B. That’s very kind of you

C. Excuse me

D. I’m sorry

5. This passage mainly tells us the way .

A. to be happy

B. to be polite

C. to help others

D. to learn from Americans

（2）

J.K. Rowling is the writer of Harry Potter, which is now one of the bestsellers in the world.

J.K. Rowling was born in Bristol on July 31st, 1965. She has one sister who is two years younger than her. Both girls loved listening to their father reading bedtime stories to them. They especially loved stories about magical worlds. Rowling wrote her first story, called Rabbit, at the age of six.

After she graduated from the university, Rowling worked as a translator(翻译者) in London. During this time, on a long train trip in the summer of 1990, the idea came to her of a boy who has magic but doesn’t know it. In 1992 Rowling began to teach English. She lived with her baby daughter, Jessica, and spent much time finishing the first Harry Potter book for young readers. It appeared in June 1997. To her surprise, the book was greatly successful. The film came out in November 2001. Now Harry Potter series(系列) is popular with people of all ages and about 60 million books were sold in 200 countries.

Why has the series been so successful? There are a few things. Many other magical stories take place in faraway lands or in past or future times. But Harry lives in modern(现代的) England. He’s also a very normal(平常的) boy: polite, friendly, brave and clever. So when other children read about Harry, they can imagine being like him.

J.K. Rowling is very happy with the success, and she is now busy finishing the whole series of seven books. She’s writing full time and she’s really enjoying life. She says she will go on living a normal life with her daughter and writing children’s books.

1. From the passage, we know ___________.

A. J.K. Rowling met a boy named Harry on a long train trip

B. J.K. Rowling loved listening to stories when she was very young

C. J.K. Rowling is two years younger than her sister

D. Harry Potter is J.K. Rowling’s first story

2. The first Harry Potter book came out in __________.

A. July 1965

B. the summer of 1990

C. June 1997

D. November 2001

3. The Harry Potter series is __________.

A. written for young people

B. only enjoyed by children

C. only sold in England

D. about a young inspector

4. J.K. Rowling has been successful, and she ___________.

A. likes to travel all over the world with her daughter

B. is too busy to enjoy her life

C. is excited about her success every day

D. is still writing stories for children

5. How is Harry Potter series different from other magical stories?

A. There are magical things.

B. The stories happened in the modern world.

C. It has seven books.

D. It took much time to finish.

词汇复习

imagine v. 想象，设想

improve v. 改进，更新

increase v. 增加，繁殖

invent v. 发明，创造

prevent v. 防止，预防

produce v. 生产，制造

protect v. 保护

provide v. 提供

turn out 结果是，证明是

make out 辨认出

人教版八年级下册现在完成时专项讲解

现在完成时 现在完成时（present perfect tense）通常表示过去发生的动作一直延续到现在，而且还可能继续下去，或者表示过去的行为对现在造成一定的影响，可能还会产生结果等。 1.现在完成时结构 1.1.助动词have/has+动词过去分词。其中，助动词要随着主语的变化而变化，当主语是第三人称单数时，助动词要用“has”。 例：Have you finished your work? He says that he has seen UFOs many times. 1.2.现在完成时的缩写形式：I have=I ’ve have not= haven’t has not= hasn’t 例：I’ve finished my work./He hasn’t finished his work. 1.3.现在完成时的一般疑问句：Have/Has+主语+动词的过去分词+其他？肯定回答：Yes,主语+have/has.否定回答：No,主语+haven’t/hasn’t. 例：----Have you finished your work?----Yes,I have./No,l haven’t. ----Have they arrived?----Yes,they have./No,they haven’t. 1.4.1.通过加-ed的形式来构成规则动词的过去分词，就像我们构成这些动词的过去式方法一样。 大多数动词后+ed.如finish---finished. 以字母e为结尾的动词后+d,如change---changed. 以辅音字母加y结尾的动词，去掉y,再加ied.如carry---carried.

现在完成时趣味讲解

现在完成时趣味讲解 现在完成时的含义 可与现在完成时态相连用的常见时间状语 瞬间动词在现在完成时态中的用法 现在完成时的含义 在当今常见的语法书中对现在完成时的定义大多是：现在完成时是指过去发生的至今已经完成或还在继续的动作。在笔者2011年于《海外英语》中发表的《have + -en的构式研究》中曾指出这一说法的稍欠妥之处。因为过去发生的“已经完成”或“未完成”容易让学生产生疑惑：究竟是不是完成时？ 笔者认为易仲良教授提出的“式态”的说法以及马承老师提出的“现在完成时表示过去已经发生而与现在情况有关系的动作”这一说法更能让学生理解。事实上，我在初中的教学过程当中也是这样跟学生讲解的，学生们能够较好的理解这一说法，并能自然地将现在完成时与一般过去时区分开来。 常与现在完成时相连的时间状语 在初中阶段，多数考查现在完成时的句子当中都有较为明显的时间状语标志词， 比如以下的这些句子（均摘录自人教版教材）：

Have you read Treasure Island yet? I’ve already read it. Have you ever been to a museum? I’ve never been to a science museum. I’ve had this bike for three years. 如果在实际的教学过程当中孤立地让学生记忆这些时间状语标志，无疑会给学生增大学习难度。为了能够提高学生的学习兴趣，我认为可以通过口诀韵律的方式让学生较快地掌握：以前（before）从来不（never）出现，最近（recently）曾经（ever）一两遍（once/twice/many times…）, 自从（since+时间点）刚刚（just）for一段（for+一段），至今（so far/up to now）已经（already/yet）很明显。 在实际的教学过程当中，教师可有意识地讲述两个“已经”(already/yet)及（since/for）的区别着重分章节讲解，让学生在有了整体概念的基础上对各个考点进行突破。 瞬间动词在现在完成时中的用法 在人教版的课本附录的语法讲解中，我们可以看到：“某些动词的现在完成时可表示过去某一时间开始并一直持续到现在（包括”现在“在内）的动作或状态，可以和表示延续的时间状语连用。表示持续动作或状态的动词多是延续性动词”。如：

八年级英语下册-现在完成时态的讲解与练习-人教新目标版

现在完成时讲解与练习 1.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.用法 （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 have't seen her for four years. 我有四年没见到她了。 3．结构 1）．陈述句结构：主语＋have( has)（not）+过去分词＋其它。have not=h aven’t has not=hasn’t. 2）．一般疑问句结构：Have( Has )＋主语＋过去分词＋其它 3）．特殊疑问句：特殊疑问词＋have(has) +主语+ 过去分词＋其它 eg. He has already finished his homework. He hasn’t finished his homework yet. Has he finished his homework yet --Yes, he has./ No, he hasn’t./ No, not yet. （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。 4.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。 He has been there three times the last few years.近几年他去过那里三次了。 d.用包括“现在”在内的时间状语，如：now, today, this morning (month ,year, term)等。例如 -Have you met him today-No,I haven't.今天你见过他吗我没有。 How many times have you been there this year 今年你去过那里多少次 （2）现在完成时可以和带有since或for等表示“一段时间”的状语连用,表示动作或状态从某一时刻开始， 一直持续到现在。如：I haven't seen him for two years. 但是，像come, arrive, buy等终止性动词不能与 表示“一段时间”的状语连用。要用，必须改为“be（在）”等延续性动词来表述。现归纳总结一下由非延续性动 词到延续性动词的转换： arrive→be here begin(start)→be on die →be dead come back→be back leave →be away fall ill(sick,asleep)→be ill(sick,asleep) get up→be up go out → be out finish →be over put on →wear 或be on open →be open join →be in或 be a member of… close →be closed go to school→be a student borrow →keep buy →have catch(a cold)→ have(a cold) get to know →know begin to study→study come to work →work等 如：He has been a soldier for three years.他参军三年了。

中考中考英语总复习现在完成时专项及解析

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(完整版)现在完成时讲解和练习(中文讲解).doc

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复习专题现在完成时专项讲解及练习 一、初中英语现在完成时 1．All the students _______ very hard over the last three years. A. works B. has worked C. have worked D. worked 【答案】 C 【解析】【分析】Over the last three years, 用于现在完成时，又由于主语是复数，故选C。【点评】现在完成时的时间状语要掌握。 2．—What great progress Huawei ________ in recent years! —No wonder it is widely known in all parts of the world. A. is making B. has made C. makes D. made 【答案】 B 【解析】【分析】句意：——华为近几年取得了多大的进步啊！——难怪它在世界的每个角落都出名。根据时间状语in recent years，近几年，可知动作从过去持续到现在，时态为现在完成时have/has+过去分词，故选B。 【点评】考查现在完成时。注意掌握现在完成时的结构have/has+过去分词。 3．—Do you still play basketball? —Oh, no. I ____ it for the past two years. A. haven't played B. didn't play C. won't play D. hadn't played 【答案】A 【解析】【分析】句意：——你还打篮球吗？——哦，不了。我已经有两年没有打过了。根据句中的for the last two years可知应与完成时态连用，又有时间是the last two years可知是从现在往前两年，因此应使用现在完成时态，故选A。 【点评】考查动词时态中的for+段时间与完成时态连用，根据时间确定是现在完成还是过去完成。 4．—How do you like Beijing, Miss Read? —I've no idea. I _____ there. A. have gone B. have been C. haven't been D. haven't gone 【答案】 C 【解析】【分析】句意：---你觉得北京怎么样，瑞得小姐？---我不知道，我没有去过那儿。短语：have been to去过某地（已经返回）；have gone to去了某地（尚未返回），根据句意，故答案为C。 【点评】考查短语辨析，区分have been to与have gone to，理解句子，根据语境判断答案。

现在完成时的用法讲解#精选.

现在完成时的讲解 对所学时态的回顾，引入现在完成时 通过数轴来概括讲解所学的四个时态：一般现在时、现在进行时、一般过去时、一般将来时。（导入）有时候，这4种时态还不能满足我们表达的需要。比如：表示“某人过去曾经做过某事”或者“某人做某事多久”，以上五种时态就派不上用场了。这时，我们可以用一种新的时态——现在完成时表示。同样也用数轴来表示一下。 一现在完成时的构成:主语+ have/has + 过去分词 (过去分词:规则动词的过去分词构成与动词过去式相同;不规则动词需要特殊记忆。 eg .I have taught English in this school since 1999. 二、否定式:主语+ haven’t/hasn’t + 过去分词。 疑问式: Have /Has + 主语+ 过去分词? 简略答语: Yes, 主语+ have/has.(肯定) No, 主语+ haven’t/hasn’t.(否定) —Have you finished your work? —Yes,I have. 三现在完成时的含义之一表示过去发生或已经完成的动作对现在造成的影响或结果， 常与already/yet，just，never/ever，before, so far等连用。这些标志词可以表达这种含义. 1．already意为“已经”，通常用于肯定句中，可放在助动词之后，过去分词之前，也可以放在句末。实例： 1）I've already read this book. 我已经读过这本书了。 （“读”这一动作发生在过去，对现在造成的影响是“知道书中的内容”。） 2）I've washed my clothes already．我已经洗了衣服。 （洗衣服的动作已完成，其结果是“衣服冼干净了”。） 注意：在表示吃惊或明知故问等感情色彩时，already也可用于（口语）疑问句中。实例：3）Have you met him already ？你（真的）已经见过他了？

现在完成时讲解及练习(附答案)-名师精讲 (1)

现在完成时 先看几个例句： 1. I have cleaned my room. 我已打扫了房间。 2. He hasn’t finished his homework. 他还没完成作业。 3. Have you read this novel ? 你看过这本小说吗？ Yes , I have. 是的，看过了。No, I haven’t. 不，没看过。 4. We have studied English for two years. 我们已经学了两年英语了。 5. They haven’t seen each other since 1998. 自从1998年他们就没再见过面。 构成: 肯定式：主语+ 助动词have/has + 动词的过去分词. 疑问式：助动词Have/Has + 主语+ 动词的过去分词? 否定式: 主语+ 助动词have/has + not + 动词的过去分词. 例：I have worked here for 3 years. 否定句： 疑问句： 回答： 就划线部分提问： 过去分词的构成分为规则变化和不规则变化两种： 规则变化: a) 一般情况下，在动词后直接加ed, 如play---played，work---worked，water---watered, finish---finished等; b) 以“辅音字母+ y”结尾的动词, 把y 变成i 再加ed, carry-- -carried study---studied等; c) 以一个辅音字母结尾的重读闭音节的动词要双写最后一个辅音字母，再加ed 如: stop---stopped，shop---shopped等。不规则变化：见一般时当中的不规则动词表点击→不规则动词表 写出下列动词的过去分词： put--- hear--- come--- make--- hurry--- watch--- swim--- be--- talk--- want--- study--- stop--- take--- see--- like--- 二、用法：1.表示过去发生的某一动作对现在造成的影响或结果。 I have cleaned my room. 我已打扫了房间(房间现在是干净的，不需要打扫了) They have left. --他们已经离开了,也就是说现在他们人不在这里 I have had my lunch.--我已经吃过午饭了,也就是说我现在不饿 2.表示过去已经开始, 持续到现在的动作或状态, I have learnt English for more than ten years.我已经学了10多年的英语。 She has swum since half an hour ago.我已经游泳了半个小时 3表示人曾有过或到目前为止从未有过的经历. I have never had a car (我从未有过汽车。) I have been there twice. 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______(be) there? 三、标志词 ◆常与①already, ②never, ③ever, ④just, ⑤yet, ⑥before,⑦up to now, ⑧so far, ⑨for the last few weeks ⑾since ⑿for a long time/for 标志词的区别 1.for +一段时间 Eg. I have been here for 5 weeks. He’s studied English for 3 years. 2. since +(表示过去某一时间的)时间点/单词/词组/ 从句(一般过去时) Eg. I have been here since 2000. I have been here since 5 years ago. I have been here since I graduated in 2000.

中考英语现在完成时专题复习

中考英语现在完成时专题复习 一、初中英语现在完成时 1．It has been three years since I ______ a teacher. A. become B. became C. becoming D. to become 【答案】 B 【解析】【分析】题意：现在完成时里，since从句里动词应用一般过去时。故选B。 【点评】考查现在完成时和表示一段时间的时间状语的连用用法，理解题意，即可得出答案。 2．All the skirts .They very well. A. sold out;are sold B. sell out;have sold C. have been sold out;sell D. have sold out;sell 【答案】C 【解析】【分析】句意：所有的裙子都卖完了，他们非常畅销。第一空sell out“卖完”，强调裙子已经被卖完的状态，本句用现在完成时的被动语态：has/have+been+过去分词，sell 的过去分词为sold；第二空sell作“销售”解释时用主动语态，在此处表一直卖得很好的状态，用一般现在时。故选C。 【点评】本题考查一般现在时和现在完成时的被动语态，注意sell的不同语态和用法。 3．—The drama series The Thunder （破冰行动） hits screens these days. —Oh. What a pity! I ____________ any of them yet, A. doesn't watch B. didn't watch C. won't watch D. haven't watched 【答案】 D 【解析】【分析】句意：——连续剧《破冰行动》这些天正在霸屏。——哦。真遗憾！我任何一集也没有看过。根据Oh. What a pity!可知我没有看过。过去的动作对现在造成的影响和 yet也，常和现在完成时的否定结构连用，可知此处用现在完成时。故选D。 【点评】此题考查现在完成时。注意yet常和现在完成时连用。 4．—Your shoes are so old. Why don't you buy a new pair? —Because I all my money on an MP5. A. spend B. have spent C. am spending D. was spending 【答案】 B 【解析】【分析】因为把所有的钱都花在MP5上，所以没钱买鞋。强调过去发生的动作对现在的影响，应用现在完成时，故选B。 【点评】考查现在完成时的用法，强调过去发生的动作对现在造成的影响。