Learning about Language教学设计和教学实录

Unit 4

wildlife protection

第4课时

Grammar 学习目标

[重点]：. Try to grasp the usages of the present progressive passive voice

[难点]：

How to use the passive voice correctly

[使用说明与学法指导]：

1. 激情诵读→观察→总结归纳

2.再次阅读课文找出使用被动语态的句子。

3.观察句子，总结规律（现在进行时的被动语态）

4A B C层所有学生必须预习优化设计P55内容，有不明白的地方，用红笔标出, 准备质疑讨论。

预习案（限时：20分）

一

时态复习：尝试填空，体会现在进行时的用法及意义。1. They ______________(play) basketball now. 翻译：

2. Listen! She ____________(sing) an English song.

翻译：

3. Look at the picture. The children ________(fly) kites in the park.

翻译：

4.We __________(make) model planes these days.

翻译：

5. It's 6:30 now. I ________(get) up.

翻译：

2.现在进行时态：

①结构：_______________________________________ ②用法回顾： (1)当句子中有now时，常表示动作正在进行，这时要用现在进行时。

(2)以look, listen开头的句子，提示我们动作正进行，这时要用现在进行时; (3)表示当前一段时间或现阶段正在进行的动作，且此时有this week, these days霍城县第二中学导学案模板

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等时间状语，这时常用现在进行时。

二、尝试填空，体会现在进行时被动的用法。

1 The car _____ not _______ _______(repair) now.这辆汽车现在还没有修好。

2

Look! The baby____

_____

______(take)

care of by her aunt. 瞧！那个婴儿正由他的姑姑照料着。

3 _____the house

_____ ______(build) now ?这房子已经建好了? 4 Many speeches______

_____

______(hold)

these days. 意义：主语和谓语动词之间是（

）

关系,而且动作

（

）

三、在P26找出三句现在进行时被动语态的句子并翻译。

1 2 3

我的疑问

我的收获

探

究

案（40）

探究一

处理预习案，解答疑问。

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探究二

观察下列例句，填空并总结归纳。

1.The machine is being repaired by a young man now. 翻译：

2.New roads are being built in the village 翻译：

3.The car _____ not _______ _______(repair) now.

翻译：

4. Is a new teaching building being built over there？

翻译：

5. The problem is under discussion now. = The problem is being discussed now. 6. The telephone is in use. = The telephone is being used.

现在进行时的被动语态：

结构：肯定句：主语+

+

+

否定句：

一般疑问句：

① be + under / in +n. 的结构可以表示现在进行时的________语态的含义。

探究三：用所给动词的正确形式填空

1. The patient _______(examine) now. He will come out soon. 2. A new cinema _______(build) here,they hope to finish it next month. 3. Rain forests _______( cut) and burned at such a speed that they will disappear from the earth in the near future. 4. I have to go to work by taxi because my car _______(repair) at the garage. 霍城县第二中学导学案模板

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探究四：

1 .I don’t know what time it is now. My watch _____ A. is repairing

B. has been repaired

C. is being repaired

D. has repaired A. will be

built

B. is built

C. is being built

D. is building 3. The patient __ now. He will come out .

2. A new stadium ___here. They hope to finish it next week.

soon.

A. is examined

B. is being examined C. is examining 4. Have you moved into the new house? Not yet, A. are being painted

B. are painting C. are painted

5. Look! Everything here is under construction. What’s the pretty small house that __for?

A. is being built

B. having been built

C. is built

练习：完成优化设计P55 第一题。

[规律--收获---感悟]：

[当堂检测]

见课件

训

练

案

一、

复习巩固探究案内容。

二

、

完成课时训练P25 练习一、二和四。

三、完成下using language的预习案

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D. has examined the rooms _________.

D. are being

painting

D. is building

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