8B Unit7 International charities Grammar: Passive Voice 课件

课件42张PPT。Unit 7
International charitiesPassive Voicen. 传单, 散页印刷品hand out the leaflets 分发, 提出1. About 80 per cent of these cases can be prevented and cured.
2. The plane is also used as a training center.
3. Also, local doctors and nurses are invited on board to learn about eye operations.
4. 150 patients are operated on.把句子翻译成中文 被动语态We call the boy Tom.The boy is called Tom.Active voice主动语态Passive voice被动语态The lights were turned off by Tom.
The windows are cleaned every week.
Millie closed the door.
The TV was turned on.
The boy made a model plane.
A total(总数) of 8 questions were answered.orActivePassivePassivePassiveActivePassiveActivePassive语态是动词的一种形式，表示的是主语和谓语之间的关系。英语中的语态有两种：主动语态和被动语态。
当主语是谓语的执行者时，用主动语态。当主语是谓语的承受者时，用被动语态。如：
We clean the classroom every day.
我们每天都打扫教室。
The classroom is cleaned (by us) every day.
教室每天都被(我们)打扫。被动语态的一般现在时和一般过去时The cake was eaten by Daniel.
2. Nancy bought a book yesterday.
3. The little dog is looked after very well
by Simon.
4. He is reading English.
5. The computer is bought by my uncle.
6. I am woken up by my father every
morning.Underline the passive voice in the following sentences. None of the books was taken away.没有一本书被拿走。动作的执行者是泛指或者不言自明时。被动语态的基本用法The toy is designed for children.在不知道动作的执行者是谁时。这款玩具是为孩子们设计的。需要强调动作的承受者时。My bike was repaired.我的自行车修好了。The problem was talked about just now.出于委婉或礼貌而避谈动作的执行者时。这个问题刚才被讨论过。Mr Wu is liked by all of his students.所有的学生都喜欢吴老师。在被动语态的句子中, 如果我们需要指出动作的执行者, 可以由by引出。有些动词常用于被动语态。如：
He was born in Nanjing.
他生于南京。
The mobile phone was made in China.
这部手机是中国制造的。注意:1. Today English _______ all over China.
A. teach B. teaches
C. is taught D. are taught
2. The meeting _______ two weeks ago.
A. hold B. was held
C. were held D. is held
3. The thief ________ by the police last night.
A. caught B. is caught
C. was caught D. were caught4. The photos _______ when I was young.
A. were taken B. was taken
C. are taken D. is taken
5. Millie is my best friend. I ___ often ____ to her party.
A. is invited B. am invited
C. are invited D. was invited
6. Last year Beijing ____ by a big sandstorm.
A. is hit B. were hit
C. will be hit D. was hit用动词的被动语态填空:
English ____________(speak) by many people.
The trees _______________(plant) by them last year.
That building _________(build) two years ago.
This kind of computer ________(make) in China.
The games __________(sell) in many shops.is spokenwere planted was builtwas madeare sold用所给动词的被动语态填空:
1) your room ________ (clean) every day?
2) Our classroom _____________ ( not clean ) yesterday.
3) Both of the two books __________ ( lose) last Sunday.
4) The students ___________ ( ask ) to hand in their homework on time every day.
5) ---When this kind of computer
(make) in Hong Kong?
--- In 2000. Is cleanedwasn’t cleanedwere lostare askedwasmade抓关键词确定时态!are planned to help the poorWhat they do every year1. Charity activities _________________________ (plan/to help the poor).are handed out to peopleLeaflets _______________________ ___________________________ (hand out/to people in the street/ volunteers).in the street by volunteersToys and CDs _____________________
(sell/to raise money).are sold to raise moneyWhat they did last weekNew books _________________________ __________________________________ (send/to children in poor areas/the Class 1, Grade 8 students). were sent to children in poorareas by the Class 1, Grade 8 studentsWarm clothes __________________________ (collect/for poor people). were collected for poor peopleA charity show _____________________________ (hold/the Students’ Union). was held by the Students’ UnionAmy and Daniel are talking about charities. Complete their conversation with the words in brackets using the passive voice. Amy: I’m reading a book about Oxfam.
Daniel: Really? Please tell me about it.
Amy: OK. Oxfam ___________ (set up) in the UK in 1942, and the first Oxfam shop __________ (open) in 1948. Now it has about 15,000 shops in all over the world. A lot of things _________ (sell) in Oxfam shops, including books. The money _______ (use) by Oxfam to help poor people.
was set up was openedare soldis usedDaniel: That’s good. There are also some charity projects in China. One of them ________ (call) Project Hope. It __________ (start) in 1989. With its help, millions of poor children all over the country __________ (give) basic education. is called was started were givenAmy: Yea. Many schools __________ (build) in poor areas each year. are builtTree Planting Dayon March 12thWe plant trees.Treesare plantedby us.主动语态和被动语态的句式转换
1. She held a charity show yesterday.Students and teachers plant many tress every year.A charity show was held by her.2. Many trees are planted by students and teachers every year.3. I bought a computer last week.
A computer was bought by me last week.
4. The whole cake was eaten by Eddie yesterday.
Eddie ate the whole cake yesterday.AttentionI.感官动词，使役动词, help —— 不定式前添加 to
a.感官动词
see, hear, etc
b.使役动词
let, make, etc

c.help
help sb (to) do
sb be seen/heard to do sthsb be let/made to do sthsb be helped to do sthThe boss made the workers work all day.
I often hear her sing in the room.
We saw some boys playing football .
The workers were made to work all day. She is often heard to sing in the room . Some boys were seen playing football . II. 双宾语结构 —— 主语为物，添加to/for
He teaches us English.
主语 谓语 间宾 直宾
注意：常把间接宾语(即sb)变为主语。
We are taught English (by him).
若把直接宾语(即sth.)变为被动句的主语时，常在保留宾语前加to或for。
English is taught to us (by him).
V.不能用被动的情况vi. 无被动
happen, cost, die, begin/start(开始),
finish(结束), rise, appear
2. link v. 联系动词无被动
3. sell well, grow well ,write well
4. take place ,break down, come out
.
IV.短语动词 —— 要完整
The boy __________________.
(常受到嘲笑)
The children _________________________.
(应该得到良好的照顾)
is often laughed at should be looked after well1.A traffic accident ________(happen) yesterday.
2.My watch ______________ (break down)
several times so far.
3.What time ____ the meeting _______(begin)?
4.It ______ (cost) 100 yuan.
5.Water the flower soon, or it ________(die).
happenedhas broken downwillbegincostswill dieThe cakes _____________ (eat) just now.
The photo ______________ (take) by my mother last weekend.
We ______________ (teach) Chinese by Miss Han this term.
The cat _____________ (feed) by him before he left.
The library ____________ (set) up last year. were eaten was taken are taught was fed was setThey use the plane as a training center.
The teachers let us come to school on time every day.
Our government built the bridge last year.
The plane is used as a training center by them.We are let to come to school by the teachers on time every day.The bridge was built by our government last year.他的眼睛几个月前被治愈了。
每年在山上种许多树。
许多人被邀请参加这次慈善活动。
需要更多的钱来支持这项工作。
在他们的帮助下，这家公司于上周成立了。
His eyes were cured several months ago.Many trees are planted on the hill every year.Many people are invited to take part in this charity.More money is needed to support the work.With their help, this company was set up last week.1. Review the contents of this lesson.
2. Finish the exercises in the workbook.
3. Preview the next lesson.