Learning about Language教学实录与评析

教学设计

必修2

unit4：

learning about language ----useful structures The present progressive passive voice 一：leading-in 请从下列句子中找出正在进行时的被动语态形式。

1.The workers are building a new bridge here. 2.A new bridge is under construction. 3. The thief is being questioned in the police station now. 4. My car is being repaired in the garage, so I have to walk home . 5.listen! Our dog is barking badly, what is happening? 6.The boy being helped now is not good at math. 7.The song being sung among us

is popular

at present. 分析并推断出属于现在进行时被动语态的用法是：

2.A new bridge is under construction. 3. The thief is being questioned in the police station now. 4. My car is being repaired in the garage, so I have to walk home

.二：分析探究------

现在进行的被动语态结构

1. We are being killed for the beneath our stomachs. Our fur is being used to make sweaters for people like you.

I wonder what is being done to help you .

Some good things are being done here to save local wildlife. 三：基本句型结构

肯定形式：

主语+

am/ is /are + being done. 否定形式

:主语+ am / is/ are + not being

done. 一般疑问句

：

Am/ Is/ Are/ + 主语+ being done ? 特殊疑问句：特殊疑问词+ am/ is/ are +being done ? 四：现在进行时的被动语态的基本概念

1.

表示此时此刻正在进行的被动动作。

She is being examined by a doctor. 她正在接受医生的检查。

2.表示现阶段正在进行的被动动作，但动作此刻并不一定发生。

A

new station is being built. 一个新的车站正在建设之中。

五：实战演练：

1.

The camera

that is being used (use ) by him now belongs to me . 2.A new library is being built (build ) and will be completed next month. 3.While the machine is being examined (examine ), you’d keep patient a lot .

4. look! The baby is being looked after (look after) by volunteer. 5.The experiment which is being carried (carry)out at the moment will be s success. 6.The news is being talked (talk)everywhere . 7.The party is being held (hold ) in the hall.

8.Much progress is being made (make) in China With the help of Chinese’ hard working.

9.The elephants are being killed(kill) by hunters in the thick forests now. 六：巩固练习：

(一).同义句转化：

1.They are planting some small trees in the yard.

__

Some small trees are being planted by them in the yard. 2.Two farmers are repairing the roof now.

__

The roof is being repaired by two farmers now. 3.Most hunters are killed the rare animals for money. ___The rare animals are being killed by hunters for money now. 4. Government is making the laws to protect the wildlife. ____The laws are being made by government to protect the wildlife. 5.Police are following a suspect now. ___ A suspect is being followed by police now . (二).用现在进行时的被动句型翻译下列句子

1.警察正在审讯一个罪犯。

A criminal is being questioned by police now. 目前许多年轻人都在唱这首歌。

The song is being sung by a lot of young people at the moment. 3. 我们家门前正在修一条新马路

A new road is being repaired in front of our house. 4.目前他的生活状况正在改善

His living condition is being improved now. 5. 他刚刚出院，他的身体正在恢复。

He has come back from hospital, and his health is being recovered now. 6.我今天要坐公交车回家，因为我的车在修理。

I

have to go home by bus, because my car is under repair. 七：Homework: Exercise 1 :

on page 29. Try and see if you can fill in the form in Exercise 2 ,on page 29.

Exercise 2:

Work in pairs and discuss what you should do

about the questions

in Exercise 3,on page 29.

八：

教学板书：（omit）