(完整word版)高一英语现在完成时

现在完成时

一、兴趣导入

Watch out for themselves

Farmer Jones picked a big red apple and handed it to the boy saying, "Watch out

for worms."

"When I eat apples," replied the boy, "the worms have to watch out for themselves.

二、当堂过手训练（详见最后一页）

三、专题训练

1. 现在完成时的用法

（1）现在完成时用来表示过去的动作对现在造成影响，常与already, yet, just, before, recently, lately 等词连用。结构：have/has done

I have already spent all of my money.

He hasn’t returned from abroad yet.

（2）现在完成时还可以表示过去的经历，常与ever，never，twice 等表示频度的时间状语连用。

Have you ever been to Beijing?

She has been to Europe twice.

（3）现在完成时可以用来表示发生在过去某一时刻的，持续到现在的情况，常与for（+时间段），since（+时间点）连用。

Mary has been ill for these days.

I have lived here since 1998.

2. 与现在完成时相关的重要知识点：瞬间动词（buy, die, join, lose 等）在肯定句中不能与for/since连用。要改变动词。

（1）have 代替buy

My brother has had this bike for almost four years.

（2）用keep 或have代替borrow

I have kept the book for quite a few days.

（3）用be替代become

How long has your sister been a teacher?

（4）用have a cold 代替catch a cold

Tom has had a cold since the day before yesterday.

（5）用wear代替put on

I have worn this shirt for two days.

（6）用“be+形容词”代瞬间动词

be married 代marry

be ill代fall (get) ill

be dead代die

be asleep代fall

(get) asleep

be awake代wake/wake up

be away代leave

be open代open

be closed代close

be lost代lose

（7）用be+副词代瞬间动词

be on代start, begin

be up代get up

be back to代come back to, go back to

be here (there) 代come (arrive, reach, get) here

be over代finish

（8）用be+介词短语代瞬间动词

be in/at +地点代替go to/come to

be in the army 代替join the army

3. 现在完成时的时间状语

（1）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。

They haven’t finished their homework yet.

（2）用ever 和never。多用于否定句和疑问句中，表示“曾经”和“从未”等。

Have you ever been to the Great Wall?

I have never been to the Great Wall.

（3）用表示到说话为止的过去时间状语，如just ，before，so far, up to now, in the past few years/during the last few years等。

I have seen her before, but I can not remember where.

He has been there three times during the last few days.

（4）用包括“现在”在内的时间状语，如：now, today, this morning(month, year, term)等。

Have you met him today?

How many times have you been there this year?

4. 现在完成时和一般过去时的区别

现在完成时和一般过去式都表示动作发生在过去。但是现在完成时强调的是这一动作与现在的关系，对现在产生的结果和影响等。而一般过去式只表示动作在过去某一时刻发生，不表示和现在的关系。

I have lost my new book

I lost my new book yesterday.

5. 其他重要注意事项

（1）have been to与have gone to的区别

have been to 表示“去过某地”（现在已经回来了。），可用于各人称。Have gone to 表示“去了某地”（说话时某人不在当地，也就是去了还没有回来。），常用与第三人称。前者可以与once，never，several times 连用，后者不可以。

They have been to Beijing twice.

He has gone to Beijing.

（2）不可延续性动词在完成时的否定形式可以和表示一段时间的状语连用。

I haven’t left here since 1997.

（错）I have received his letter for a month.

（对）I haven’t received his letter for almost a month.

6. 用于现在完成时的句型

（1）It is the first/second time that…

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

（2）This is the +最高级+that

This is the best film that I have ever seen

四、巩固练习

1、Both his parents 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、We ______ Xiao Li since she was a little girl .

A. know

B. had known

C. have known

D. knew

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、It _____ ten years since he left the army .

A. is

B. has

C. will

D. was

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、His uncle ______ for more than 9 years.

A. has come here

B. has started to work

C. has lived there

D. has left the university

五、拓展训练

（1）句型转换

1、He has never surfed, ______ ?（改成反意疑问句）

2、The old man _________ last year. He for a year. (die) （动词填空）

3、This factory opened twenty years ago.(同义句转换)

This factory ______ ________ for twenty years.

4、Miss Gao left an hour ago. (同义句转换)

Miss Gao ________ _______ ________ an hour ago.

5、Her mother has been a Party member for three years .（同义句）

Her mother _______ the Party three years ________ .

6、The bus has arrived here. It arrived ten minutes ago. (把两个句子合并成一个句子)

________________________________________

（2）句子翻译

1. 吉姆已经做完作业了，他现在有空了。

2. 他昨天收到一封信。

3. 我父亲以前到过长城。

4. 她还没有看过那部新电影。

5. 她去过上海。

6．他这些天上哪儿去了？

（3）阅读理解

America is a mobile society. Friendships between Americans can be close and real, yet disappear soon if situations change. Neither side feels hurt by this. Both may exchange Christmas greetings for a year or two, perhaps a few letters for a while —then no more. If the same two people meet again by chance, even years later, they pick up the friendship. This can be quite difficult for us Chinese to understand, because friendships between us flower more slowly but then may become lifelong feelings, extending (延伸) sometimes deeply into both families.

Americans are ready to receive us foreigners at their homes, share their holidays, and their home life. They will enjoy welcoming us and be pleased if we accept their hospitality (好客) easily.

Another difficult point for us Chinese to understand Americans is that although they include us warmly in their personal everyday lives, they don’t show their politeness to us if it requires a great deal of time. This is usually the opposite of the practice in our country where we may be generous with our time. Sometimes, we, as hosts, will appear at airports even in the middle of the night to meet a friend. We may take days off to act as guides to our foreign friends. The Americans, however, express their welcome usually at homes, but truly can not manage the time to do a great deal with a visitor outside their daily routine. They will probably expect us to get ourselves from the airport to our own hotel by bus. And they expect that we will phone them from there. Once we arrive at their homes, the welcome will be full, warm and real. We will find ourselves treated hospitably.

For the Americans, it is often considered more friendly to invite a friend to their homes than to go to restaurants, except for purely business matters. So accept their hospitality at home!

1. The writer of this passage must be ______.

A. an American

B. a Chinese

C. a professor

D. a student

2. Which of the following statements is TRUE according to the passage?

A. Friendships between Americans usually extend deeply into their families.

B. Friendships between Americans usually last for all their lives.

C. Americans always show their warmth even if they are very busy.

D. Americans will continue their friendships again even after a long break.

3. From the last two paragraphs we can learn that when we arrive in America to visit an American friend, we will probably be ______.

A. warmly welcomed at the airport

B. offered a ride to his home

C. treated hospitably at his home

D. treated to dinner in a restaurant

4. T he underlined words “generous with our time” in Paragraph 3 probably mean ______.

A. strict with time

B. serious with time

C. careful with time

D. willing to spend time

5. A suitable title for this passage would probably be “______”.

A. Friendships between Chinese

B. Friendships between Americans

C. Americans’ hospitality

D. Americans’ and Chinese’s views of friendships

六、反思总结

1. When he arrived at the bus stop, the bus ________for 20 minutes.

A. has left

B. had left

C. has been away

D. had been away

2. I ________ the League for 5 years so far.

A. joined

B. have joined

C. have been in

3. The factory ________ since the February of 1988.

A. has been open

B. has opened

C. was open

D. opened

4. Mary and Rose _______friends since they met in 2000.

A. have made

B. have been

C. made

D. have become

5.You mustn't ________ until he comes back.

A. be away

B. leave

C. be left

6.The meeting _______ for a week now.

A. has finished

B. has ended

C. has been over

7.Miss Gao ______ this school for nearly 5 years.

A. has been in

B. has come to

C. has taught

8.Ben ______ a teacher for 4 years .

A. has been

B. has become

C. was

D. became

9. I ______ home for a week.

A. have returned

B. have been back

C. returned

10. How long _______ he ________ ?

A. died

B. has, died

C. has, been dead