Learning about Language优秀教学设计

The

Periods Grammar 一．Teaching goals教学目标

1.Enable the students to learn the passive voice .

2.Help the students learn the present perfect passive voice. 二．Teaching important points 教学重点

Enable the students to to use the present perfect passive voice.

三．Teaching difficult points教学难点

Enable the students to use the present perfect passive voice. 四．Teaching methods教学方法

Comparing and practice. 五．Teaching aids教具准备

A projector, a computer and a blackboard. 六．Teaching procedures & ways教学过程与方式

Step Ⅰ Revision Check the homework. 1.

Step Ⅱ Grammar 1.How many Harry Porter books has J.K.Rowling written? She has written seven Harry Porter books . Seven Harry Porter books have been written by J.K.Rowling. 2.

The Present Perfect Passive Voice sentence structure: subject + have/has +been+ done 1).不知道或没有必要说明的动作的执行者是谁。

2) .强调动作的承受者，而不是发出者。

3. The Present Perfect Tense sentence structure: 主语+have/has done 现在完成时表示动作发生在过去,并持续到现在或者是过去的动作对现在的影响. 经常用于现在完成时的时间状语: recently, up to now, since then, so far, already, just, yet 等. 4. 现在完成时的被动语态表达以下两个概念：

1). 说话时已经完成的动作或出现的结果。

2) 主语是行为动作的承受者，

5.在使用现在完成时的被动语态时要注意以下两点：

1) 过去分词前有两个助动词

have / has 和

been。

2).必须表示被动。

I have been told about it many times．

The bridge has just been built．

6.The present perfect passive voice(肯定句、否定句)

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1) 现在完成时被动语态肯定句句型：

主语+ have / has

been +过去分词

Her motorbike has been stolen.

2).现在完成时被动语态否定句句型：

主语+ have/has +not+ been+过去分词

The task has not been finished yet.

Many skilled workers have not been trained in the company. 7.The present perfect passive voice(疑问句）:

3).现在完成时被动语态一般疑问句句型：

Have/Has

+主语

+ been+ 过去分词 ...? Has a new computer been bought ?

Have they been sent abroad to study English? 4).现在完成时被动

语态特殊疑问句句型：

疑问词+

have /has + 主语+ been+过去分词 ...? Where has the car been repaired? Who have been helped by the new computer?

How many buildings have been built in this school? 8.

) Exercise

1 ) Change the sentences into the present perfect passive voice Workers have built the house since two years ago.

The house has been built by workers since two years ago. 2) Put the Chinese into English to complete

the sentences. 1. How many workers _____________(已派遣) to build the railway?

2. —

Why does Mary look so unhappy?

—

She _________________ (被嘲笑) by her classmates.

Step III

Review . 1.一般现在时的被动语态

(am/is/are + 过去分词）

2 一般过去时的被动语态

(was/were + 过去分词）

3 一般将来时的被动语态

(will/shall + be + 过去分词或+be going to + be + 过去分词) 4 现在完成时的被动语态

(have/has +been + 过去分词）

5带情态动词的被动语态

(情态动词

+ be + 过去分词) Step V Have a try . Complete the sentences using words given with correct forms. 1.The floor in our classroom_____________ (mop) every day 2 . I ____________ (ask) to clean my room on Monday .

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3. We ____________(take)to that hospital by a taxi. 4 .A new coat

___________(buy) for me by my mother last week.

5.China's first television station __________(set up) by the workers in 1958

6 He ____________________

(recognize) as soon as he arrives at this city 7.All those old buildings ______________________(knock down )tomorrow. 8.A new village for the athletes and all the stadiums __________________________(to the east of London. 9.Do you know the thief __________________ (catch) by the police? 10. All the preparations for the project ___________________(complete),And we’re ready to start. 11 .How many times_____________________

(you ,tell ) not to play with fire?

－I’m sorry. I’ll never do that again. 12.The homework __________________

(must , hand in )

tomorrow. 13. The flowers____________________(should,

water) once a week. Step V. Homework 1. Do the exercises in 《南方新课堂》

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