2014九年级英语全一册Unit5+Section+A+Grammar-4c（共41张PPT）.ppt

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1、Section A Unit 5What are the shirts made of?4a-4cFen Lu Kou Middle School by Mr. Zou1. 不论不论; 无论无论 2. 即便即便; 即使即使 3. 避免做某事避免做某事 4. 生产于生产于 5. 日常用品日常用品 6. 手机手机 7. 高科技产品高科技产品 everyday thingseven thoughno matteravoid doing sth.be made inmobile phonehigh-technology productsIs it made of silver?It was made

2、in Thailand.What is the model plane made of?Where is tea produced in China?How is it grown?It is planted on the side of mountains.They are picked by hand and then are sent for processing.Read the sentences below, paying attention to the underlined parts.被动语态被动语态 (Passive Voice)结构结构: be + V-p.p.am /

3、are / is + 动词的过去分词动词的过去分词一般现在时的被动语态一般现在时的被动语态:Many people speak English. 主动句与被动句之间的转换主动句与被动句之间的转换English is spoken by many people.主语主语 谓语动词主动语态的过去式谓语动词主动语态的过去式 宾语宾语主语主语 谓语动词被动语态的过去分词谓语动词被动语态的过去分词 介词介词+ 宾语宾语1.People play football all over the world.2. The old man on TV tells a story on Sunday.3. Stud

4、ents listen to the kind teacher carefully. Football is played by people all over the world .A story is told by the old man on TV on Sunday.The kind teacher is listened to by students carefully. 把下列的主动句变为被动句。把下列的主动句变为被动句。1) Sunglasses _ (use) for protecting peoples eyes. 2) A picture _ (put) up on th

5、e blackboard. 3) French _ (speak) in France. are usedis putis spoken用所给动词的正确形式填空。用所给动词的正确形式填空。4) Which language _ the most widely _ (speak) in the world?5) The students _ often _ (tell) to take care of their desks and chairs.6) Vegetables, eggs and fruits _ (sell) in this shop.isspokenaretold are so

6、ld1. Tea is grown in South China.（改为主动语（改为主动语态）态） People _ _ in South China.2. People use metal for making machines. (改改为被动语态为被动语态) Metal _ _ _ making machines.growtea按要求改写下列句子，一空一词。按要求改写下列句子，一空一词。 isusedfor3. They produce silk in Suzhou. (改为被动句改为被动句) Silk _ _ in Suzhou.4. We call maths the language

7、 of science. (改改为被动句为被动句)Maths _ _ the language of science.isproducediscalled1. Cotton (棉花棉花) _ in the southeast of China.A. is grown B. are grown C. grows D. grow2. The Great Wall _ all over the world.A. knows B. knew C. is known D. was knownA选择正确答案。选择正确答案。 C3. In some parts of the world, tea _ wit

8、h milk and sugar.A. is serving B. is served C. serves D. served4. Do you often clean your classroom? Yes. Our classroom _ every day. A. clean B. cleans C. is cleaned D. is cleaning BC被动语态的几种句型被动语态的几种句型1. 肯定句肯定句 主语主语 + be + 过去分词过去分词 + (by)A sweet song is sung by her on the stage.2. 否定句否定句 主语主语 + be +

9、 not +过去分词过去分词 + (by)3. 一般疑问句一般疑问句 Be + 主语主语 +过去分词过去分词 + (by)? A sweet song isnt sung by her on the stage.Is a sweet song sung by her on the stage?4. 特殊疑问句特殊疑问句 疑问词疑问词 + be + 主语主语 +过去分词过去分词 + (by)?Where is a sweet song sung by her? 1. Do you water your flowers every day?(变变为被动句为被动句)2. Trees and flow

10、ers are planted every year to make our country more beautiful. (变为疑变为疑问句问句)Are your flowers watered by you every day?Are trees and flowers planted every year to make our country more beautiful？按要求改写下列句子。按要求改写下列句子。3. This English song is sung by the girls after class. 改为否定句改为否定句改为一般疑问句，并做肯定和否定回答改为一般疑

11、问句，并做肯定和否定回答对划线提问对划线提问This English song is not sung by the girls after class.Is this English song sung by the girls after class?When is this English song sung by the girls?被动语态的运用被动语态的运用:（1） 不知道谁是动作的执行者或没不知道谁是动作的执行者或没 有必要知道谁是动作的执行者时。有必要知道谁是动作的执行者时。The house is quite old. It was built in 1950. 这座房子太旧

12、了，它是这座房子太旧了，它是1950年建的。年建的。When will the road be opened to traffic? 这条路什么时候通车这条路什么时候通车?（2） 需要强调动作的对象即宾语时。需要强调动作的对象即宾语时。 Calculator cant be used in the math exam. 计算器不能用于数学考试。计算器不能用于数学考试。 He was awarded first prize in that contest. 他在比赛中获得了第一。他在比赛中获得了第一。 有时为了礼貌等原因不愿说出行为者有时为了礼貌等原因不愿说出行为者,这时也常用被动语态。这时也常

13、用被动语态。The construction of the new lab must be completed by the end of next month. 新实验室必须在下个月底前完工。新实验室必须在下个月底前完工。You are requested to give a performance. 请你给我们表演一个节目。请你给我们表演一个节目。（3） 主动语态变为被动语态的注意事项：主动语态变为被动语态的注意事项： 含有双宾语，即直接宾语含有双宾语，即直接宾语(常指事物常指事物)和间接和间接宾语宾语(常指人常指人)的句子，每个宾语都可变为被的句子，每个宾语都可变为被动语态的主语，即其被

14、动语态有两种形式。动语态的主语，即其被动语态有两种形式。但多以间接宾语作主语。但多以间接宾语作主语。 Jack told us the truth.We were told the truth by Jack. The truth was told (to) us by Jack. He passes me the football. (改成被动语态改成被动语态)I _ _ the football by him.The football _ _ _ me by him.ampassedispassedto1. 你的衬衫是棉的吗？你的衬衫是棉的吗？ _ your shirts _ _ cott

15、on?2. 是的是的, 而且它们产于美国。而且它们产于美国。 Yes, they are. And they were _ _ the US. 3. 飞机模型是由什么制成？飞机模型是由什么制成？ _ the model plane _ of?made inAre made ofWhats made4. 它是由旧木头和玻璃制成。它是由旧木头和玻璃制成。 Its made of _ _ and _.5. 茶产自中国哪里？茶产自中国哪里？ _ _ tea _ in China? 6. 茶产自很多不同的地区。茶产自很多不同的地区。 Its produced in many _ _.7. 茶是如何制成的

16、？茶是如何制成的？ _ is tea _?Where is produced different areasused wood glassHow produced 8. 茶树种植在山坡上。当茶叶长成后茶树种植在山坡上。当茶叶长成后, 它们被手工采摘下来，然后送去加工。它们被手工采摘下来，然后送去加工。 Tea plants _ _ on the sides of the mountains. When the leaves are ready, they _ _ by hand and then _ _ for processing. are grownare pickedare sent9.

17、 在杭州人们种植茶叶。在杭州人们种植茶叶。 People _ _ in Hangzhou. Tea _ _ (by people) in Hangzhou.grow teais grown4aComplete the sentences with the correct forms of the verbs in brackets.1. Children under 18 _ (not allow) to watch this show without their parents. arent allowed2. We _ (pay) by the boss on the last Frida

18、y of each month. 3. A: What language _ (speak) in Germany? B: Most people speak German, but many can speak English, too. are paidn. 老板老板; 上司上司is spoken德国德国4. Most of the earths surface _ (cover) by water.5. The classroom _ (clean) by the students every day. is coveredis cleanedn. 表面表面; 表层表层4bRewrite

19、 the sentences using the passive voice.1. Farmers plant the tea on the sides of mountains. _ _The tea is planted on the sides of mountains by farmers.2. This shop uses the best materials to make dresses. _ _The best materials are used to make dresses by this shop. n. 材料材料; 原料原料3. Careless driving ca

20、uses many traffic accidents. _ _4. The postman brings letters and postcards to peoples home. _ _ Letters and postcards are brought to peoples home by the postman. Many traffic accidents are caused by careless driving. n. 交通交通; 路上行驶的车辆路上行驶的车辆n. 邮递员邮递员5. Our family does not use this silver plate very

21、often. _ _ This silver plate isnt used very often by our family. Ask five classmates about something they are wearing or have in their schoolbags. The list of words below may help you.pencil, jacket, sweater, T-shirt, shoes, cap, gloves, ring4cn. (尤指有帽舌的尤指有帽舌的) 帽子帽子n. (分手指的分手指的) 手套手套Whats your penci

22、l made of?Its made of wood.Where was it made? It was made in Shanghai. Whats your jacket made of?Its made of silk.Where was it made? It was made in Hangzhou. Whats your T-shirt made of?Its made of cotton.Where was it made? It was made in Beijing. Whatre your gloves made of?They re made of wool.Where were they made? they were made in Neimeng. Whats your ring made of?Its made of silver.Where was it made? It was made in Guangzhou. 1. Recite and copy the new words in Pages 33-35.2. Finish 4a in Section A in Page 36.3. Finish the workbook of Section A 3a-4c