现在完成时 导学案

语法专题：现在完成时 （一） 导学案

I. Let’s think about these questions :

1. What’s the form of ―Present Perfect Tense‖? (现在完成时的形式) 2. What’s the usage of ―Present Perfect Tense‖? （现在完成时的用法） 3. Can you make sentences using ―Present Perfect Tense‖?

II. Let’s Learn and try to find out the answer:

1) 记忆下列动词的过去式和过去分词并试着发现其中的规律

visit – visited –visited ask –asked –asked receive –received – received live – lived –lived study –studied –studied play –played –played go – went –gone buy-- bought –bought have –had – had take –took – taken do –did – done catch –caught –caught see—saw – seen read—read –read meet –met –met make—made—made speak—spoke—spoken fly—flew –flown

2) 阅读下列句子。注意下划线的词的形式。请找出动词的过去时和过去分词.写在横线上。 1.I have met Mrs. Jones. I met her two weeks ago. __________________________ 2.The boss has left his office. He left ten minutes ago. _______________________ 3. John went to Beijing yesterday. He has been there for one day. _______________________ 4. I met an old friend on the way home yesterday. ___________________________ 5. I have never met such a clever boy before._________________________________

3) 下列句子都是现在完成时吗？想想他们是什么意思？翻译写在横线上。注意斜体字的位置和含义。

1. I have just had breakfast. ____________________________________.

2. He has been in this city for six month. _____________________________________ 3. The police have not caught the thief yet. ______________________________________ 4. You have already asked that question three times. _______________________________ 5. Have you ever been to ShangHai?

Yes, I have . I have been to ShangHai twice_____________________________________ 6. I have never been to ShangHai . ______________________________________

7. He is a wonderful runner. So far, he has broken two records .______________________ 8. --Have you seen George lately? –No, I haven’t. _________________________________

(A)

思考：下列句子中的动作何时发生的？动作发生后对现在的影响是什么? 翻译写在横线上。划出句中的时间副词。

He has just come back. __________________________. I have already seen it. ___________________________ I have read five books this month. _____________________.

问题结论：_________________________________________________________________.

(B)

思考：下列句中动作发生的时间确定吗？对现在有影响吗？翻译写在横线上。

He has gone to Japan. He is not here.______________________________ I have been to America several times._______________________________

This is one of the best books that I have ever read._______________________________ 问题结论：_______________________________________________________________

(C)

思考：下列句子中的动作何时发生的？现在还在进行吗？以后呢？翻译写在横线上。 I have lived here for ten years. _______________________________________________ She has been ill since Monday._______________________________________________ 问题结论：______________________________________.

III. Let’s do the following exercise.

1) 把下列句子括号中的动词变成现在完成时并翻译成汉语。 1. I ______ just _________(receive) a letter from my brother. 2. He _____already _______ (visit) a great number of places.

3. He ______ just _______ (buy) an Australian car and ___________(go) to Alice Spring. 4. He ______ _______ (be)there for six month.

5. My brother ______ never _______ been abroad before. 6. -- ________ you _______(have) breakfast yet?

--Yes, I have.

-- When _____ you______ (have) it? -- We ______(have) it at half past seven.

IV. Let’s feel “Present Perfect Tense” and practice it.

1) 现在完成时的形式是：__________________________ 2) 现在完成时的用法是:

A: ______________________________________ B: ________________________________________ C: _________________________________________ 3) 常和现在完成时连用的副词有：

_______, ________, ________, ________, _________ , ________, ________, ________, _________, _________, _________, _______, _________, _________, __________, __________

4) 用括号中动词的正确形式填空。

I _______ just _________(receive) a letter from my brother, Tim. He is in Australia. He _______________ (be) there for six months. Tim is an engineer. He is working for a big firm and he ________ already _________(visit) a great number of different places in Australia. He _______ just ________ (buy) an Australian car and ___________(go) to Alice Spring….. My brother ________ never ________(be) abroad, so he is finding this trip very exciting.

5. You have lived in ZhengZhou Middle School for nearly two years. What have you got in Zheng Zhou Middle School?

_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

V. Let’s have a check.

1） 写出下列动词的过去式和过去分词。

receive ________ __________ be __________ _______ visit ________ ___________ buy _________ _______ go ________ ___________ have ________ ________ catch _________ ___________ ask ________ _______ see _________ ___________ take _________ _______ do __________ ____________ read _________ ______ finish ________ _____________ leave ________ _______ 2） 把括号中的动词变成现在完成时。 1. They ______________ a mew car. (buy) 2. I ______________ her several times. (meet)

3.Mary _____________ twenty countries up to now. (visit) 4. She _____________ fifty English books already. (read) 5. My brother ____________ his homework yet. (not do) 3) 用动词的适当形式填空。

1. She _______________(study) English for five years.

2. I ______just __________ (finish) my home work. I _____(finish) it only ten minutes ago. 3. A: -- _______ she _________(speak) to him yet? B:-- Yes, she has.

A:--When ______ she _______ (speak) to him? B;-- She _______ to him yesterday.

问卷调查：

1.你对这节课感觉如何？ 请选择： ___________

A: 非常满意 B: 基本满意 C: 不满意 D: 很不满意

2. 你对“现在完成时”的概念和用法还有那些地方不明白？

_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

V. Let’s have a check.

1） 写出下列动词的过去式和过去分词。

receive ________ __________ be __________ _______ visit ________ ___________ buy _________ _______ go ________ ___________ have ________ ________ catch _________ ___________ ask ________ _______ see _________ ___________ take _________ _______ do __________ ____________ read _________ ______ finish ________ _____________ leave ________ _______

2） 把括号中的动词变成现在完成时。

1. They ______________ a mew car. (buy) 2. I ______________ her several times. (meet) 3.Mary _____________ twenty countries up to now. (visit) 4. She _____________ fifty English books already. (read) 5. My brother ____________ his homework yet. (not do) 3) 用动词的适当形式填空。

1. She _______________(study) English for five years.

2. I ______just __________ (finish) my home work. I _____(finish) it only ten minutes ago. 3. A: -- _______ she _________(speak) to him yet? B:-- Yes, she has.

A:--When ______ she _______ (speak) to him? B;-- She _______ to him yesterday. 问卷调查：你对这节课感觉如何？ 请选择： ___________ A: 非常满意 B: 基本满意 C: 不满意 D: 很不满意