牛津初中英语8BUnit7Grammar.ppt

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1、 1 What do we call this song? We call it Shining Friends. = The song is called Shining Friends (by us). 2 Who sings the song? (冯曦妤）冯曦妤） The song is sung by Feng Xiyu. 3 Who wrote the song? It is written by Chen Guangrong?Active voicePassive voice Where do ORBIS doctors do operations? ORBIS doctors d

2、o operations on the plane. 奥比斯医生在飞机上动手术。奥比斯医生在飞机上动手术。 do Active voice 主动语态主动语态 What is this charity called in English? It is called ORBIS.What is the plane used as?It is used as a hospital. It is also used as a training centre. How many patients were operated on during Dr Mas last visit? During his

3、last visit, 150 patients were operated on. What is needed by ORBIS to help blind people? More money is needed by ORBIS to help blind people.更多的钱更多的钱被被奥比斯需要来帮助盲人。奥比斯需要来帮助盲人。It is called ORBIS.It is used as a hospital.During his last visit, 150 patients were operated on. Passive Voice 被动语态被动语态判断：被动语态判

4、断：被动语态( A )/主动语主动语 态态( B );被动语被动语态要划出动词部分态要划出动词部分1）Millie and Amy took the little cat to the animal center yesterday.2）The 79-year-old man was saved out of a fire last year.3）This kind of cake is called mooncake.4）People use a keyboard to type information into the computer.5）The windows in our class

5、room are cleaned once a week. BBAAA Whats this called in English? It a key in English. What is it made of? It is made of . What is it used for? It is used foris calledmetalopening the door.a key, a metal key, open the door Whats this called in English? It is called _in English. What is it made of? I

6、t is made of _. What is it used for? It is used for_.a panWe use the active voice when it is important to know who performs the action.当知道谁是动作执行者很重要时，我们当知道谁是动作执行者很重要时，我们用主动语态。用主动语态。When to use the active voice ? l It is obvious who performs the action. 很明显谁是动作的执行者。很明显谁是动作的执行者。 The plane is used as a

7、 training centre. When to use the passive voice ? lWe do not know or do not need to know who performs the action. 我们不知道动作的执行者是谁或不需我们不知道动作的执行者是谁或不需 要知道动作执行者是谁。要知道动作执行者是谁。 His eye problem was cured two months ago.When to use the passive voice ? The action is more important than the person who performs

8、 the action. 我们强调的是动作承受者而不是我们强调的是动作承受者而不是 动作的执行者。动作的执行者。The lives of the patients with eye problems are improved.When to use the passive voice ?主动语态：主动语态： 主语是主语是动作的执行者动作的执行者。被动。被动语态：语态： 主语是主语是动作的承受者动作的承受者,当主语和谓当主语和谓语动词构成被动关系时，通常需要用被语动词构成被动关系时，通常需要用被动语态。动语态。谓语动词：谓语动词：be+动词的过去分词动词的过去分词。一般现在时被动语态：_一般过去

9、时时被动语态：_am/ is /are + V过去分词was /were + V过去分词Work out the rule否定形式：_一般疑问句：_(1) This writers books _ in many countries.(2) Usually，rice _in South China. (3) Some windows _last night. (4) This book _in 2003. (5)The patient _ on yesterday afternoon.(6) The flowers in the park _ every day.is grownare sol

10、dwere brokenwas publishedwas operatedare wateredgrow break water sell operate publishHave a tryAsk and answer.clean, every dayuse, SimonA: Is the blackboard cleaned every day?B: Yes, the blackboard is cleaned every day.A: Is the computer often used by Mike?B: No. The computer is often used by Simon.

11、Work in pairs. Is? Yes./No.clean, every day close, after schooldo, before lunch, after lunchA guessing game.Activity 5 ?Were the trees planted by ?Tip: an important personWere the bones eaten by?Tip: a cartoon characterWhat was drawn in the picture?w Use the passive voice properly.1.Educational CD-R

12、OMs _(sell) in many countries.2.My homework _(finish) an hour ago.3.Clothes_(wash)by mother in my family every day.4.The cake_(eat)by Tom just now.are soldwas finishedare washedwas eatenUse the passive voice correctly.5.My computer _(not use) very often.6._this film_ (like) by students?7.What _the b

13、oy_ (call) by his classmates?8.Where _ these photos _(take)? isnt usedIs likedis calledwere taken主动：主语主动：主语+谓语谓语+宾语宾语被动：主语被动：主语+be+P.P.+ by+主动主动: : 被动被动: :Doctorsdooperations.Operationsare donedoctors.byWho do operations on the plane? ORBIS doctors do operations. Operations are done by ORBIS doctors

14、. (1) Tom often helps Jenny when she is in trouble. Jenny is often helped by Tom when she is in trouble.(2) I bought a computer last week. A computer was bought by me last week. (3) ORBIS doctors helped many blind people.Have a tryMany blind people are helped by ORBIS doctors.The Class1, Grade 8 stu

15、dents are talking about the different things people can do for the poor. Look at the pictures and help them complete their notes using the words in brackets and the passive voice. Add the word by when necessary.Finish Part A on Page 99Charity activities _ ( plan/ to help the poor).Leaflets _(hand ou

16、t/ to people in the street/ volunteers).Toys and CDs_(sell/ to raise money).are planned to help the poorare handed out to peopleIn the street by volunteersare sold to raisemoneyNew books _(send/ to children in poor areas/ the Class1, Grade 8 students).Warm clothes _(collect/ for poor people). A char

17、ity show_ (hold/ the Students Union).are sent to children in poor areas by the Class 1, Grade 8studentsare collected for poorpeopleis held by the Students UnionFinish Part B on Page 100 was set up was opened are sold is used is called was started were given are builtUseful phrases1.hand out 分发，提出 反义

18、词组：hand in e.g.: 但我们看见他们时，他们正在街上分发传单。 They were handing out leaflets in the street when we saw them. Nancy很乐于助人，帮老师分发作业本。 Nancy is helpful enough to hand out the exercise books for the teacher. 2. hold 举行，容纳e.g.我校的学生们正在大礼堂举行一场慈善秀。 The students are holding a charity show at the school hall. 昨天下午在我们教室

19、举行了一个英语聚会。 An English party was held in our classroom yesterday afternoon. 这个房间大得足以容纳20人。 The room is big enough to hold 20 people.3. set创建，建立. set up建起，搭建。多指组织，机构的创立。 set up the stage 搭建舞台乐施会于1942年在英国创立。Oxfam was set up in the UK in 1942.-联合国儿童基金会是1940年创立的吗？-不是。-Was UNCEF set up in 1940? -No, it wa

20、snt.用所给动词的被动语态填空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 cleanedwa

21、snt cleanedwere lostare askedwasmade抓关键词确定时态抓关键词确定时态!把下列主动语态的句子变为被动语态。(1) Eddie ate the whole cake yesterday. The whole cake was eaten by Eddie yesterday. (2) Students and teachers plant many trees every year. Many trees are planted by students and teachers every year. (3) She takes good care of the children. The children are taken good care of by her. 家庭作业家庭作业1记忆词汇和词组。2掌握本课时的语法内容。2完成教师布置的相关练习。3预习Integrated skills。