Learning about Languageppt课件配套教案内容

高一英语教学案

Book 2 Unit3 Computers Period 3

Grammar

课型：语法课

设计：李淑敏

审核：高一英语备课组

授课时间：2017.12.11 【学习目标】

一般将来时的被动语态

【课前准备】

被动语态的时态是由be的时态决定的，be是什么时态，全句就是什么时态，be后面的过去分词不变。

Preparation before class. 1.

sing—

—

2. write—

—

3. cut—

—

4. send—

—

5. buy—

—

6. hang—

—

7. make—

—

8. put–

—

【学习过程】

I. Lead in 60Th Anniversary Celebration is coming.

(1)

The invitation card ________(send) out. (2)

The former students ________(invite) to our school. (3)

The speech draft（演讲稿）

from headmaster Lu ________(write). (4)

The school song

________(sing) many times.

(5)

The dance

________(practise) everyday. 现在完成时被动语态的用法

: 1) 现在完成时被动语态的谓语结构是_______________________。

II. Observation --Our school building has been destroyed. --Has the new teaching building been built?

--Not yet, the new teaching building hasn’t been built. --What has been built for junior students? --Nothing. They have classes in art building. 总结：

现在完成时被动语态否定式：主语+_______________ + ______ + been + 及物动词的过去分词

现在完成时被动语态一般疑问句式：have/has +_________+ ________ + 及物动词的过去分词

现在完成时被动语态特殊疑问句式：_________+ _________ +主语+ _______ + 及物动词的过去分词

Exercise

完成句子

---- Let‘s go to the cinema tonight. Many good movies __________________ recently. ---- Great. I want to see Lost Village. ---- I‘m afraid it __________________(还没上映) yet. ---- How about Your Name? _____________ （它上映了吗）yet?

---- Yes, but I saw it a month ago. What movie else do you want to see? ---- ______________________________ ?(还有什么电影上映了)

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---- The Great Wall . Do you want to see it? III.

Observation We have made twenty more keys．

Twenty more keys have been made by us. 总结：如何把主动语态变为被动语态

1.把主动语态的_____变为被动语态的______。

2.把谓语变成被动结构。

3.把主动语态的主语变为被动语态的____短语。(可省略）

巩固练习

句型转换：请把下列句子改成被动语态。

1. He hasn’t received the letter. _________________________________________________________________

2. Has my mother cleaned the room? _____________________________________________________________

3. Has Tom returned the bike? __________________________________________________________________

4. We have planted many trees on the hill I the last 5 years.

Exercise 2 用所给动词的正确时态和语态填空。

Over the past ten years, a great many changes _____________ (take place) in my hometown. A new park _____________ (build) for the villagers to do exercise. The muddy roads ________________ (repair) and a lot of flowers ________________ (plant) on both sides of the roads. In a word, the village ______________ (become) tidy and clean. In order to increase villagers’

incomes, some new factories ______________ (set up). Many villagers without jobs before ________________ (employ) by the factory, so the quality of their life has improved. Now, many old houses _______________ (tear down) and a lot of new buildings ______________ (build).

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