2013年八年级下册英语被动语态拔高课

2013年八年级下册英语被动语态拔高课【知识点睛】

♥♥被动语态概念、结构、用法

语态分为两种：___________ 和___________

主语为谓语动作的_________是_________；

主语为谓语动作的_________是_________。

被动语态的基本结构______________________

被动语态中谓语动词一定要是_______动词

eg: The workers make machines in the factory.

Machines are made by the workers in the fatory.

♥♥主动语态变为动语态的步骤

四步走: 第一步，找到主动语态的“主谓宾”成分

第二步，将主谓语动作的承受者(宾语)放句首作主语

第三步，将主动语态的谓语动词改写成be done的形式

第四步，将谓语动词的执行者放在by的后面

♥♥不同时态下被动语态的基本结构

基本结构：__________________

不同时态下被动语态的结构

一般现在被动态：_________________________

一般过去被动态：_________________________

一般将来被动态：_________________________

现在进行被动态：_________________________

过去进行被动态：_________________________

情态被动态：_________________________

【精讲精练】

♥♥被动语态概念、结构、用法

( )1.—_______ the Internet _______ in your school?

—Yes, but the computer in our office has broken down.

A．Is；used B．Is；using

C．Does；use D．Has；used

( )2.—What do you think of my shirt? It ______ cotton.

—It looks nice on you.

A．is made in B．is made for

C．is made of D．is made by

♥♥主动语态变为动语态的步骤

1.Farmers in Kaifeng grow garlic(大蒜) every year.

Garlic _______ _______ by farmers in Kaifeng every year.

2.The students clean the classroom every day.

The classroom _______ _______ by the students every day.

3.My English teacher often helps me.

I______ often _______ by my English teacher.

4.Tom cleans the room every morning.(改为被动语态)

_______________________________________________ 5.The students plant trees in spring. (改为被动语态)

_______________________________________________ 6.The panda eats leaves. (改为被动语态)

_______________________________________________ 7.Mr. Wang teaches English in our school. (改为被动语态)

_______________________________________________ 8.My mom washes clothes every day. (改为被动语态)

_______________________________________________ 9.每年很多树都会被种植。(plant) (翻译句子)

_______________________________________________ 10.她的钱包被偷了。(steal) (翻译句子)

_______________________________________________ 11.面包被她女儿吃了。(翻译句子)

_______________________________________________

♥♥不同时态下被动语态的基本结构

1.They built that bridge five years ago.

That bridge _______ ________ by them five years ago.

2.My father planted many trees around our house.

Many trees_______ ________ around our house by my father.

3.My brother took these photos on the Great Wall.

These photos ______ _______ on the Great Wall by my brother.

4.Tom cleaned the room last weekend. (改为被动语态)

_______________________________________________

5.The students planted trees yesterday. (改为被动语态)

_______________________________________________

6.The panda ate leaves last night. (改为被动语态)

_______________________________________________

7.Mr. Wang taught English in our school last year. (改为被动语态)

_______________________________________________

8.My mom washed clothes an hour ago. (改为被动语态)

_______________________________________________

9.The worker will repair the fridge in five days.

The fridge ______ ______ repaired by the worker in five days.

10.The worker is repairing my bike right now.

My bike _____ _______ repaired by the worker right now.

11.Mother was not making dinner at that time.

Dinner _______ _______ _______ by mother at that time.

12.We must empty the rubbish bin every day.

The rubbish bin must _____ ________ every day.

13.We should keep our flat clean and tidy.

Our flat should _______ _________ clean and tidy.

14.We can see plastic bags full of fruits.

Plastic bags full of fruits can _______ ________.

( )15.—Where______ the 2010 World EXPO______?

—In Shanghai．

A．does；hold B．was；held

C．will；hold D．is；held

( )16.T he World Expo (世博会) ______ in Shanghai now．

A．being had B．is having

C．is holding D．is being held

( )17.—Hey, Molly．You _______ on the phone just now．But you weren’t here and the man left a phone number.