被动语态复习课件

4.一般将来时： They will finish the work in ten days.
The work will be finished (by them)
in ten days.
一般将来时：will + be +过去分词
Exercises: • We will have a sports meeting next week.
The tall building was built by them last year.
• He took good care of his little brother yesterday.
His little brother was taken good care of by him yesterday.
A sports meeting will be had (by us ) next week.
• Children will take some photos in the schoolyard tomorrow.
Some photos will be taken (by children ) in the schoolyard tomorrow.
5．含有情态动词的： 情态动词+ be+过去分词 Amy can take good care of Gina ．
Gina can be taken good care of by Amy.
Exercises:
1) He can take care of the baby.
The baby can be taken care of by him.
2) Lucy may draw the pictures.
The picture may be drawn by Lucy.
6.现在进行时：
Some workers are painting the rooms now．
The rooms are being painted by some workers now. 现在进行时：am/is/are + being +V（p.p)
Twenty more keys have been made by us.
现在完成时:have/has + been + V.(p.p)
各种时态的被动语态构成
一般现在时： 一般过去时： 情态动词：
S+am/is /are +done S+was/were +done S+ can/may/must/should + be+ done
3.I found the ticket on the floor.
The ______ ticket ______ was ______ found on the ______ floor. 4.I told her to return the book in time.
was _______ told to return the book She ______ in time.
14.The students in this school study German. is studied by the German _______ ________ students in this school. 15.Do they often talk about this question?
e.g. The students listen to the teacher carefully in class. 被动句：The teacher is listened to carefully by the students in class. e.g. They look after the new students in the school. 被动句：The new students are looked after by them in the school.
(变被动语态）
1.People use knives for cutting things.
are ______ used for cutting Knives ______ things. 2.The students clean the windows of their classroom twice a month.
结构：am/is /are +过去分词
Exercises: 1) They play football on Sunday.
Football is played by them on Sunday.
2) Lucy does the homework in the evening.
The homework is done by Lucy in the evening.
3.当动词带双宾语时(一个宾语是指人，一 个是指物)，将其中指人的宾语提前作被动 句的主语时，另一个宾语按顺序照抄下来； 如是将指物的宾语提前作被动句的主语， 在被动句中则指人宾语前应加“to”或 “for” 。 常见加to的动词有: give，send, teach，write, show, pass, ask, tell … 常见加for的动词有: make, buy draw …
3. 一般过去时： was/were +V.(p.p)
He looked after the little baesterday .
was looked after by him
• Exercises:
• They built the tall building last year.
一般将来时：
现在进行时：
S+ will+be+ done
S+ am/is/are + being + done
现在完成时：
过去进行时：
S+ have/has + been+ done
S+ was/were+being+ done
被动语态中的特殊情况
1.不及物动词带介词和介词宾语时，在变为被动语 态时，仍然要带上介词。(动词后的介词不可省）
e.g. He gives me a flower everyday.
被动1： I am given a flower by him everyday. 被动2： A flower is given to me by him everyday. e.g. My mother bought me a computer. 被动1： I was bought a computer by my mother . 被动2： A computer was bought for me by my mother .
4. 系动词没有被动形式，主动形 式表被动意义。 • 常见的有taste（尝起来）， sound （听起来）， feel（摸起 来）， look（看起来），smell （闻起来）等. 例如： 1) The apple tastes good. 2)The song sounds gentle.
5. 有些动词如:sell（卖）， wash （洗）， write (写）等与副词 well（好）， easily（容易地） 等连用 ，描绘事物的特性，用 主动表被动。例如： 1)The coat washes easily. 2)The books sell well
2.当动词带有复合宾语(有宾补), 并且宾补是省去 “to”的动词不定式时，在被动语态中应加上 “to”。（即：主动省to，被动加上to。） e.g. They make us do all the work. 被动句：We are made to do all the work by them. e.g. We often hear her sing songs. 被动句：She is often heard to sing songs by us. e.g. I saw him walk to school. 被动句：He was seen to walk to school by me. 这些动词真奇怪，主动句中to 离开，被动句中to回 来。（常考词有：make, see, hear, feel, watch, notice 等。)
Must be finished _______ our work______ _______ today?
10.The teacher asked Tom to turn on the computer.
was ________ asked to turn on Tom _______ the computer.
7. Did you plant many trees at this time last year? Were many trees planted _______ ______ _______ _______
at this time last time?
8.Must we finish our work today?
The Passive Voice
城关初中 杜彩颖
被动语态基本用法
当句子的主语是动作的执行者时， 谓语的形式是主动语态。 当句子的主语是动作的承受者时， 谓语要用被动语态。 被动语态由助动词be+过去分词构 成，时态通过be表现出来。
•变化口诀：
宾变主来, 主变宾; 谓变 be done, 时不变; 注意数格，抄其余。
11.In this factory women do most of the work.
Most of the work _______ ________ is done by women in this factory.