初中英语牛津版 (深圳&广州)八年级下册（2013秋审查）Module2 Arts and craftsUnit 4 Cartoons and comic strips背景图课件ppt

Unit 4 Period 3 Grammar

【学习目标】

学会正确地运用含有情态动词的被动语态

【重难点预测】

重难点：掌握含有情态动词的被动语态

（一）课前小测

根据句意和所给首字母完成下列句子。

1. Tom and Jerry is one of the most famous c_________ in the world.
2. There are many famous a_______ and actresses in this film.
3. The sweater you bought does not m_______ the trousers you are wearing.
4. My favourite song was p________ on the radio.
5. First, you need to decide on some b_________ ideas for a story. So you can add more details later.

（二）学习内容

含有情态动词的被动语态的句子结构是什么？如何变成否定句和一般疑问句？

（三）课堂练习

       A.选择题。

(   )1. Teenagers ________allowed to drive.

      A. should not be B. should be not C. not should be

(   )2.Old people must _______.

      A.look after well        B.be looked well      

      C.looked well after      D.be looked after well

(   )3.The word couldn’t _______ this way.

      A.be used         B.use     C.used          D.be using

(   )4.----Should the letter be finished today?

      ----Yes, it _______.

      A.must        B.should         C.may        D.need

      B.用所给动词的适当形式填空。

1. Some pictures must be _________(colour) with different colours.

2. A plan should be _______(think) of at the beginning.

3.1. The sports meeting will be _______ (hold) next month.

4. Some details must not be _________ (forget) . 

（四）课后家庭作业

  A.每题只有一个最佳选项，选择正确的答案，把它填在括号内。

(   )1.Our room must ______ clean.

1. keep       B. be kept        C. to be kept       D. to keep

(   )2.Dry clothes shouldn’t _________ up near a fire.

A.  hang      B. be hung       C. be hanging      D.be hanged

(   )3.Pictures should _________ made a little different.

1. are        B.were           C.be             D.is

(   )4.Sound effects must be ________ to the film.

1. adding     B.added          C.add            D.to add

(   )5.Babies must _______.

      A.look after well        B.be looked well      

      C.looked well after      D.be looked after well

 B.根据括号的要求改写句子。

1. Teenagers should be allowed to play with friends at night.(改为否定句)

Teenagers _______  ____  ____  ______ to play with friends at night.

2. Parents should allow children to choose their clothes.(改为被动语态)

  Children_______  ____  _______ to choose their clothes.

3. The young tree can be planted now.(改为主动语态)

  We ______  _______ the young tree now.