被动语态学案

被动语态学案

一.定义

英语中有两种语态主动语态和被动语态。在主动语态中，主语是动作的（）；在被动语态中主语是动作的（）。People grow tea in Hangzhou.

Tea is grown by people in Hangzhou.

助动词be ＋done

二.主动语态变被动语态的方法。

1.将主动语态的宾语改为被动语态的主语。

2.将主动语态的谓语动词改为“be+过去分词”结构。

(be+done)

3. 将主动语态的主语改为介词by之后的宾语，放在谓语动词之后（有时可省略），状语照抄。

顺口溜：

宾变主，主变宾，by加宾语后面跟，谓语动词变被动，be 后“过分”来使用。用啥时态看主动。“过分”不动“be”

要动

三.四种时态的的被动语态谓语动词的构成：

1)一般现在时：2) 一般过去时：

3)一般将来时：4) 过去将来时

练习

1. We plant trees every year.

2.We planted many trees last year.

3.She will teach Class 6.

4. She is teaching Class 6

四.完成以下练习。

填空

1. They produce silk in Suzhou.

Silk ____ _________ in Suzhou.

2. The children will sing an English song.

An English song ____ ____ _______ by the children.

3. Lucy sent a New Year Card to me last week.

A New Year Card ____ ____ to me by Lucy last week.

4. The man is mending the car now

The car ____ ____ _____ by the man now.

选择

1.Stamps______by people for sending letters.

e

ing

ed

D.are used.

2.Two people _____in the car accident yesterday.(2016)

A. hurt.

B. being hurt C were hurt D. was hurt

3.A new bridge ______here next year.

A.Will be built

B.will build

C.build

D.will built

4. A new bridge ______here now.

A.Will be built

B.is building

C.is being built

D.is built

五.总结回顾

1.主动变被动的方法：

宾变主，主变宾，by加宾语后面跟，谓语动词变被动，be 后“过分”来使用。用啥时态看主动。“过分”不动“be”要动。

2.时态的变化

1)一般现在时：am/is/are + done

2) 一般过去时：was/were + done

3)一般将来时：will/shall +be + done

4) 现在进行时态：is/am/are+being+ done

六.作业

将下列句子变为被动语态，每空一词。

1.People use knives for cutting things.

Knives ______ ______ for cutting things.

2.The students clean the windows of their classroom twice a month. The windows of their classroom______ _______ twice a month.

3. We found the ticket on the floor .

______ ______ ______ ______ on the floor.

4.I told her to return the book in time.

She ______ _______ to return the book in time.

5. Last year we built a library in our school.

A library _______ _______ in our school last year.