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Grammar Focus-4cLaowuchong Tea1. 你的衬衫是棉的吗？你的衬衫是棉的吗？ _ your shirts _ cotton?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 _ 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 _?were made inAre made ofWhats made of考考你考考你4. 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？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. 在杭州人们种植茶叶。在杭州人们种植茶叶。Active Voice: People _ in Hangzhou. Passive Voice: Tea _ (by people) in Hangzhou.grow teais grown1、你知道、你知道Grammar Focus中的句子使中的句子使用了什么语态？用了什么语态？2、这个语态是怎样构成的？、这个语态是怎样构成的？3、它使用了什么时态？、它使用了什么时态？Grammar Focus被动语态被动语态 (Passive Voice)结构结构: be + V-p.p.am / 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:一、被动语态一、被动语态当当主语主语为为动作的执行者动作的执行者时时, 谓语的谓语的形式为主动语态形式为主动语态; 当当主语主语为为动作的动作的承受者承受者时时, 谓语要用谓语要用被动语态被动语态。Passive Voice肯定句肯定句: is/am/are+动词的过去分词动词的过去分词否定句否定句: is/am/are + not +动词的过去分词动词的过去分词一般疑问句一般疑问句: Is/Am/Are+ 动词的过去分词动词的过去分词?4aComplete 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 Friday 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1、十八岁以下的孩子、十八岁以下的孩子2、不被允许做某事、不被允许做某事 3、在每个月的最后一、在每个月的最后一个星期五个星期五4、在德国、在德国5、讲德语、讲德语5、大部分的地球表面、大部分的地球表面6、被水覆盖、被水覆盖children under 18be not allowed to do sthon the last Friday of each monthin Germanybe covered by watermost of the earths surface重点词组重点词组speak GermanMany 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原形谓语动词主动语态的原形 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4bRewrite 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. _ _1) 主动句的谓语动词为主动句的谓语动词为use, 宾语是宾语是the best materials。2) 将将the best materials作被动句的主语作被动句的主语, 谓语动词改为谓语动词改为are used的形式。的形式。The best materials are used by this shop to make dresses. n. 材料材料; 原料原料3. Careless driving causes 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 often. _ _ This silver plate isnt used very often by our family. 重重 点点 词词 组组1、粗心驾驶、粗心驾驶2、交通事故、交通事故3、很多交通事故都是由不小心驾驶导致的。、很多交通事故都是由不小心驾驶导致的。careless drivingtraffic accidentsMany traffic accidents are caused by careless driving【2013广西南宁广西南宁】 Han Hans books are popular. They _ by many teenagers. A. is read B. was read C. are read D. were read【解析解析】由上句可知韩寒的书很受欢迎，用由上句可知韩寒的书很受欢迎，用一般现在时；主语一般现在时；主语they是复数形式，故答案是复数形式，故答案选选C项。项。【2013湖北宜昌湖北宜昌】 At present, one of the best ways to study is working in groups. More chances _ to students to learn from each other. A. offer B. are offered C. have offered D. are offering 【解析解析】句子大意为句子大意为“小组学习为学生提供小组学习为学生提供了更多相互学习的机会了更多相互学习的机会”。“机会机会”和和“提提供供”之间存在被动关系，须用被动语态。四之间存在被动关系，须用被动语态。四个选项中，只有个选项中，只有are offered为被动语态。故选为被动语态。故选B。【2013湖北襄阳湖北襄阳】 Didnt you see the sign “No Parking!” on the right? Sorry, I didnt. But now I know parking _ here. A. wasnt allowed B. isnt allowed C. wont allow D. doesnt allow【解析解析】由上句中的由上句中的“No Parking!”可知，可知，停车不被允许，根据时间状语停车不被允许，根据时间状语now可知，考可知，考察一般现在时态的被动语态，故选察一般现在时态的被动语态，故选B。【2013广东梅州广东梅州】The child without parents _ good care of by his teachers in this special school. A. is taken B. are taken C. take D. takes 【解析解析】主语主语the child与动词短语与动词短语take care of之间是被动关系，故用一般现在时的被动之间是被动关系，故用一般现在时的被动语态。故选语态。故选A。【2013浙江宁波浙江宁波】 Have you finished your project? Not yet. Ill finish it if I _ ten more minutes. A. give B. am given C. will give D. will be given【解析解析】句意句意“如果再给我十分钟我会完成如果再给我十分钟我会完成它它”，主语与动词，主语与动词give之间是被动关系，在之间是被动关系，在条件状语从句中用一般现在时表将来。故选条件状语从句中用一般现在时表将来。故选B。【2013湖北黄石湖北黄石】This pair of shoes _ hand, and it _ very comfortable. A. is made with; is felt B. are made from; is felt C. are made of; feels D. is made by; feels【解析解析】句意句意: “这双鞋是由手工制成的，它这双鞋是由手工制成的，它感觉起来很舒服感觉起来很舒服”, 主语主语this pair of shoes不能不能执行谓语动词执行谓语动词make, 故用被动语态故用被动语态, 且主语为且主语为第三人称单数形式第三人称单数形式, 用用is made by的被动结构的被动结构; feel为连系动词为连系动词, 不能用被动语态，故选不能用被动语态，故选D。boss Ger-ma-nysur-face ma-te-rialtra-ffic post-mancap glove
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