文档介绍：REVISION LESSON ------The Passive Voice
Answers
are grown in Hainan.(海南种植香焦。)
is spoken in their 。
school wasn’t built in 。
the trees planted by ?
trees must be looked after.(必须照看好小树)
Questions:
1)英语中有两种语态,主动语态和被动语态,请问被动语态是怎样构成的?什么情况使用被动态?
2)它有几种形式?3)什么动词才有被动语态?
Summary:
1. 被动语态构成:S+be++…(要巧记不规则动词:AAA型–ABA型-ABC型–ABB型)
,用被动语态。/动作的承受者是谈话的中心时,用被动语态,可带by短语。
:1)S.+am/is/are++…
2)S+was/were++… 3) 情态动词+be++…
。.被动语态的主语大多数是物。
语态转换(Give the students some minutes to discuss)
teaches English in our school.
gave me a book.
English is taught in our school by him.
I was given a book by her./A book was given to me by
Her.
口诀1:宾提前变主,主变介by宾,被动be加done,时态看主动。
口诀2:如遇双宾语,最好变间宾,如若变直宾,间宾前加to/for(pass,lend,buy,write,bring,show,tell…)
made me do the work.
I was made to do the work by him.
口诀3:这些动词真奇怪,主动句中to 离开,被动句中to回来。(feel,listen to,hear,let have,make,look at,see,watch…)
take good care of the baby.
The baby is taken good care of by them.
注意:含动词词组的被动语态,须
将其看作一个整体,不可把它们分隔开来。
should plant many more trees.
will teach Class 4.
countries have sent up satellites into space.
is teaching Class 4.
Many more trees should be planted by us.
Class 4 will be taught by him.
Satellites have been sent up into space by many …
Class4 is being taught by him
Questions:5./?
7./8题是什么时态的被动语态?
Do some practice(划线部分提问)
knife is used for cutting thing.
are grown in Shangdong.
machines were made of metal.
must be planted in spring.
What is a knife used for?
Where are apples grown ?
What were the machines made of ?
When must trees be planted ?
Question:被动语态有否定式和一般疑问式吗?
Thinking and discussing(被动结构和系表结构区别)
shop is now closed./The shop is usually closed at 8.
cup was broken ./The cup was broken by the boy.
is gone . The bridge is fallen.
new cl