人教版英语必修二unit4Grammar

Questions
What is being done to the rainforest?
Answers being destroyed by It is _________________ the poor farmers who _____________________ want land to grow crops . _____________________
Questions
Answers
are being Who is attacking The mice __________ attacked by the cat. the mice? ___________________ What is being They are being kept in a reserve near Beijing. done for the Milu ___________________ deer?
are being used to They ________________ make drugs to protect _____________________ people from mosquitoes. _____________________
What is being done to millipedes?
2) 表示这一段时间正在进行的一个被动的 动作。 e.g. 这一阵子许多讲座正在举行。 Many speeches _________ are being held these days.
3) 表示按计划或安排将要进行的一个被 动动作 e.g.今晚将要进行一场圣诞晚会。 A party is being held tonight.
What is being done for the rhino?
protected by It is being __________ the government of the ___________________ countries where it lives. ___________________
Try and see if you can help fill in the following form.
Questions Who is studying the rhino? Who is protecting the African elephant? Answers The rhino is being Peking studied by _________ University students. ___________________ The African elephant protected by is being _________________ the WWF __________________.
3. A: What is happening over there? B: A party _____________ is being held (hold).
II. 用被动语态改写下列句子。 1. They are studying the milu deer at the research centre. The milu deer is / are being studied at the research centre.
Questions
Answers
Who is hunting the Tibetan antelope?
The Tibetan antelope is being hunted by people ____________________ who wish to take the ____________________ fur from under their ____________________ stomachs. ____________________
A. 陈述句： 主语 + am/is/are + being + 过去分词 B. 疑问句： 疑问词 + am/is/are +主 + being + 过去 分词
表示说话人说话时或现阶段正在进 行的动作，经常和时间副词now (现在), right now (现在, 此刻), at present (现在, 目前), at this moment (此刻)连用。
The Tense of the The Passive Voice
1. Present passive voice: am/is/are + p.p. are usually e.g. The Olympic Games __________ held in big cities. ___________________________ 奥运会应该在大城市举办。 2. Past passive voice: was/were + p.p. e.g. The last Olympic Games ________ were held in London. 上届奥运会是在伦敦举办的。
主语和谓语动词之间是被动关系, 而 且动作正在进行。 e.g. English is being taught by Miss Lee now. New functions are being added to the camera at present.
现在进行时的被动语态: am/is/are + being done 1) 表示说话时正在进行的一个被动动作， 强调主语是动作的承受者。 e.g. 瞧！那个婴儿正由他的姑姑照料 着。 Look! The baby ________ is being taken care of by her aunt.
I. 用所给词的适当形式填空。 1. A: Where is Kate? B: She ________________ is being criticized (criticize) by the teacher in the office. 2. A: Where are the children? are being taken care of (take B: They _____________________ care of) by their aunt.
2. She is teaching the boy a lesson. The boy is being taught a lesson. 3. Now he is making the girl laugh. Now the girl is being made to laugh. 4. They are revising the laws to protect the rights of women and children. The laws are being revised to protect the rights of women and children.
being Who is taking The panda is _________ photographed by Daisy. photos of the panda? ___________________
Who is killing the whales?
are being The whales __________ killed by the Japanese ____________________ __________________ fisherman.
3. Future passive voice: will/shall + be + p.p. am/is/are + going to be + p.p. am/is/are+ to be+ p.p. e.g. The children _______________ will be taken to hospital if they have a slight fever. The children ____________________ are going to be taken to hospital if they have a slight fever. The children ____________________ are to be taken to hospital if they had a slight fever. 孩子如果有点发烧应该送到医院去。
1. Our fur is being used tBiblioteka Baidu make sweaters… 2. I wonder what is being done to help you. 3. Daisy turned around and found that she was being watched… 4. So good things are being done…
① be + under / in +n.的结构可以表示现 在进行时的被动语态的含义。
The problem is under discussion now. = The problem is being discussed now. The telephone is in use. = The telephone is being used.
Finish exercises 3&4 on page 29.
4. Present continuous passive voice: am/is/are + being + p.p. e.g. –Why it is so noisy out there? – Oh, it’s because the road is being repaired.
5. Present Perfect passive voice: have /has + been + p.p. e.g. The Olympic Games have been held 29 times.
② 一些表示“心理活动, 拥有, 存在” 等动词, 一般不用现在进行时的被动 语态, 而用一般现在时的被动语态。 e.g. Joe, come here. You are wanted on the phone.
Can you find the following sentence in the reading passage? Pay attention to the verb tense. Then pick out four more sentences using the present progressive passive voice from the passage. We are being killed for the wool beneath our stomachs.