《The Present Perfect Tense(复习现在完成时) Section A 》-八年级下册新目标英语【人教版】

复习现在完成时

The Present Perfect Tense

复习现在完成时

The Present Perfect Tense

Teaching aims:

1. 语言知识目标：

复习现在完成时的构成和两种基本用法；

2. 能力目标：

①现在完成时与一般过去时的区别；

②现在完成时中动词延续性的用法。

3.情感目标：

培养学生的竟争意识和团队精神。

Teaching Importance:

现在完成时的用法及各种句式。

Teaching difficulties:

Since+时间点，for+时间段

Teaching procedure:

Step 1：Greetings   

Including show study aims quickly.(精彩早知道）

Step 2. Review some tenses have learned.

Step 3. Presentation. (我展示，我精彩，我成功，我快乐！）

一、含义：

①过去发生的动作对现在造成的影响或结果。“过去对现在”（瞬间动词）

I  have just  had my breakfast.(现在我不饿)

②过去已经开始，持续到现在的动作或状态。“过去到现在”（延续性动词）

I  have lived here for three years.

I have lived here since 2014/three years ago.

二、特点

1.动作已经发生。

2.没有具体的时间状语。

3.强调结果。

三、现在完成时的句型结构：

肯定句：主语+助动词have (has)＋过去分词” +其它

否定句：主语+haven’t（hasn’t）＋过去分词+其它。

一般疑问句：Have /Has+主语+过去分词+其它？

肯定回答：Yes, sb.+have (has). 

否定回答：No, sb.+haven’t (hasn’t).

Step4.Make sentences                           

Look at the pictures and  make sentences.

I have finished my homework.

I haven’t   finished my homework.

Have you finished your homework?

Yes, I have. / No, I haven’t.

Step5.复习动词过去分词的构成：

1. 规则动词的过去分词和过去式一致；
2.  不规则动词的变化形式没有规律，需要记忆。（详见教材最后一页)常用的有：

be-was, were-been     see-saw-seen

leave-letf-left             bring-brought-brought

buy-bought-bought       take-took-taken

find-found-found         make-made-made

have-had-had            win-won-won

go-went-gone             give-gave-given

keep-kept-kept            begin—began--begun

do/does-did-done           read—read--read

Step6.火眼金睛 （我展示，我精彩，我成功，我快乐！）                                           

Who can say the past tense and past participle quickly?

Step7.现在完成时与一般过去时的区别：

实战中考1.—______ you ___ your  homework  yet ?

—Yes . I _____  it  an  hour  ago .

Ａ.  Did ; do ; finished      Ｂ.  Have ; done ; finished

Ｃ.  Have ; done ; have  finished  Ｄ.  will ; do ; finish

2.—Tom, ______ you ever ______ that new film?

    —Yes. I ______ it a week ago.

    A. have; seen; saw               B. have; seen; see

    C. do; see; see                     D. had; seen; saw (四川广安)

step8：四、现在完成时的提示词:

以前(before) 从来不(never) 出现，最近(recently) 曾经(ever)一(once) 两遍(twice),自从(since) 长达(for一段)， (already)已经(yet)很明显。

实例：1. I have lived here for 9 years.

2. Have you ever seen Mr Zhao’s wife?

3. We have never been there before.

4. Has Tom had his lunch yet?

5. Mary has read the book twice.

6. He has already finished his homework .

7.I have had this bike sinse three years ago.

8.She has owned the toy bear since she was a baby.

实战中考1. — China develops so fast.

  — That’s true. It _____ a lot already. (安徽芜湖)     

A. changes  B. changed  C. will change    D. has changed 

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

Ａ. was ; studying    Ｂ. will ; study Ｃ. has ; studied   Ｄ. are ; studying

3、We ______ Xiao  Li  since  she  was  a  little  girl .

　Ａ. know    Ｂ. had  known   Ｃ. have  known          Ｄ. knew

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

   Ａ.  will  see   Ｂ.  have  seen     Ｃ.  saw        Ｄ.see

5. —Is Richard still living here?

—No, he ______ to Paris already.(四川绵阳)

A. had moved          B. moved  C. will move            D. has moved

 6. —The Amazing Spider Man 2 is on these days. It’s fantastic.

    —Really? But I ______ it yet. ( 浙江湖州)

A. didn’t see           B. won’t see C. haven’t seen    D. am not seeing

7. —What are you going to do this Sunday?

   — I _____ yet.  (绍兴市)

  A. won’t decide      B. didn’t decide

  C. haven’t decided   D. don’t decide

五、 关于瞬间动词的记忆

1.   瞬间动词又叫非延续性动词，还叫终止性动词。初中阶段 常见的瞬间动词有：

（1） 来(come)、去(go)、到(get to/reach/arrive at)、  离(leave) 、看(see)、听（说）hear
（2） 买(buy)、卖(sell)、开(open)、关(close)、起床(get up)
（3） 参加(join/take part in)、开始(begin/start)、还 (return/give)（与）借(borrow/lend)
（4） 变成(become/turn)、带(bring/take)、给(give)、死(die)、完(finish/end)、接(receive/hear from)   

2.  瞬间动词可以用于现在完成时态中，但不可以接一段时间（否定句可以）。 

The dog has died .

The dog has died  for two weeks.

The dog has been dead for two weeks .

若要接一段时间，则须改为延续性动词或表示状态的词。 

1.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

2、The old man_______ last year. He ______________for a year.  (die)

（用所给动词的适当形式填空）

3、Miss Gao left an hour ago.  (同义句转换)    

 Miss  Gao ____  ______  _______  for  an  hour .

纠错大PK

1.—How long have you buy your bike？

   —For more than 9 year.

2.Jenny has left her hometown since she was a baby.

Step9:have been to与have gone to 的区别

活学活用：

(      )1.【 湖北黄冈】—Where is Tom? We can’t find him anywhere.

         — Perhaps he _____ home.

           A. has gone  B. is going  C. went       D. was going

2.Miss Green isn't in the office. She_____ to  the  library .

         Ａ. has  gone    Ｂ. went   Ｃ.will  go      Ｄ.  has  been

 Step10.Summary（总结升华，我最棒！）

Step 11. Homework（高效落实，拓展升华）Finish the paper test.

【教学反思】

附：Homework

现在完成时练习

选择正确的答案：

 (   )1. My mother_________ the windows already, so the room looks much brighter.

A. has cleaned    B. had cleaned

C. is cleaning     D. will clean

(   )2. A: ______ you ______ your homework yet?

B: Yes. I______ it a moment ago.

A. Did;  do;  finished            B. Have;  done;  have finished

C. Have;  done;  finished       D. will;  do;  finish

(   )3. A: Why not go to see the dolphin show with me?

B: No, let’s go home.   Because I ________it twice .

A. saw       B. will see     C. see      D, have seen

(   )4. A: Have you written anything on Chinese traditional food so far?

B: __________, but I have a plan for it.

A. Ever since    B. Later on    C. Not yet   D. From now on

(   )5. In the last few years, there _______ great changes in the country.

A .had been      B .were     C .have been     D .has been

(   )6. I don’t think I _____you in that dress before.

A. have seen    B. was seeing    C saw     D. see

(   )7. So far many man-made satellites ______ into space.

A. are being sent up        B. have been sent up

C. have sent up              D. have being sent up

(   )8. A: Tom, can I borrow your book Chicken Soapy.

B: Sorry, I ______it to Mary.

A. lent     B. have lent     C. had lent    D. lend

(   )9. A: Where is my handbag?

B: Maybe you have ________ it in the shoe shop.

A. got　　　B. forgotten　　C. thrown　　D. left

(   )10. A: I can’t find my pen. ________ you ________ it anywhere, Mum?

B: No. Look! What’s that under your book?

A. Have; seen　　B. Do; see　 C. Did; see　　D. Had; seen

 (   )11. A: I haven’t seen a film this year.

B: _____. It is two years since I saw the last film.

A .So do I     B .Neither do I     C .Neither have I    D .So have I

(   )12. I'm sorry you can't go in now. The room _________ yet.

A. hasn't been cleaned    B. hasn't cleaned

C. isn't been cleaned     D. isn't being cleaned

(   )13. Mrs White _____ in this school since she came here .

A. teaches     B. taught   C. has taught   D. had taught

(   )14.The Smiths ________lived here for ________.

A. has;   sometimes      B. have;    some time

C. has;   sometime          D. have;    sometime

(   )15. A: Where is my sister, mum? I haven't seen her this morning．

B: She__________ to the library．

A．has been　　　B．is going　　

C．has gone　　D．will go

(   )16. Mr Li___ England. He ____  London for two weeks.

A. has been to,   has been to       B. has gone to,   has been in

C. has been to,   has been in       D. has gone to,   has been to

(   )17. A: Where have you been?

B: I’ve ________ a paper factory.

A. gone  B. been  C. gone to  D. been to

(   )18. Jim hasn't been to Australia ______, but he has ______ been to China. He has ______ returned from Beijing.

A. already;  yet;  just            B. yet;   never;   already

C. never;  ever;  already          D. yet;   already;   just

(   )19. Miss Smith with her parents ______ China since ______.

A. have been in,   two years ago      B. has gone to,   three years

C. have been to,   two years           D. has been in,   three years ago

 (   )20. Andy has _______ for five years. Five years _________  a long time.

A. come back home, is                B. come back home, are

C. been at home, is                  D. been at home, are

(   )21. Her son speaks good English as he ________ America for five years.

A. has been in　　　 B. has been to　　　

C. has gone at　　　 D. has gone to

(   )22. A: I’m sorry to have kept you waiting.

B: Oh, not at all. I ______  here for only a few minutes.

A. will be　　　　B. was　　　　　　C. am　　　　　　 D. have been

(   )23. I must return the camera to Li Lei. I _________ it for two weeks.

A. keep   B. borrowed   C. have kept  D. have lent

(   )24. The factory has been ________ for two years.

A. open         B. to open        C. opening        D. opened

(   )25. A: Sorry .I am late.

　    B: It doesn’t matter. The meeting ______ for just several minutes

　　   A. has begun   B. has started   C. has been on    D. had been on

(   )26. The man ______ in 1992, He _____ for ten years.

A. died, was dead    B. died, has been dead

C. was dead, has dies   D. was dead, has been died

(   )27.The students are sorry to hear that the famous singer____ for half an hour.

A. has left     B. has gone      

C. has been away   D. has gone away

 (   )28. A: What a nice bike! How long      you      it?

B: Just two weeks.

A．will; buy   B．did; buy   C．are; having  D．have; had

 (   )29. A: Nice to see you. I _________   you for a long time.

       B: I ______ in Beijing. I’ve just come back.

A. hadn’t seen;   am    B. haven’t seen;    was

C. didn’t see;   will be   D. haven’t seen;    shall be

 (   )30. A: Do you know Jack well?     

B: Certainly. We ______  friends for about ten years.

A. were      B. have been     C. have become   D. have made

(   )31. Lily with her parents_______ the Greener China since two years ago.

A. have joined B. has joined  C. has been in  D. have been in

(   )32. A: ________ have you been a green volunteer?

B: For more than three years.

A. How often　　 B. How long　　 C. How soon　　　D. How much

 (   )33. A: Let's go to the Great Wall next Sunday．

B: We'd better not．We __________ there three times．

A．have been　　B．are going　　C．have gone　　D．Will go

句子改错：

1. I have heard of Hong Kong a lot, but I’ve never been to there.

____________________________________________________

2. Bill has left Russia for two years.

 _____________________________________________________

3. Oh, Jim. How nice to meet you! I haven’t seen you since a long time

_______________________________________________________

4. I bought the pen a month ago, and I have bought it for a month already.

_____________________________________________________________