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1、Unit 5 What are the shirts made of?,1,谷风课件#,Section A 3 Grammar Focus4c,2,谷风课件#,1. 不论; 无论 2. 即便; 即使 3. 避免做某事 4. 生产于 5. 日常用品 6. 手机 7. 高科技产品,everyday things,even though,no matter,avoid doing sth.,be made in,mobile phone,high-technology products,3,谷风课件#,1. 你的衬衫是棉的吗？ _ your shirts _ _ cotton? 2. 是的, 而且它
2、们产于美国。 Yes, they are. And they were _ _ the US. 3. 飞机模型是由什么制成？ _ the model plane _ of?,Grammar Focus,made in,Are made of,Whats made,4,谷风课件#,4. 它是由旧木头和玻璃制成。 Its made of _ _ and _. 5. 茶产自中国哪里？ _ _ tea _ in China? 6. 茶产自很多不同的地区。 Its produced in many _ _. 7. 茶是如何制成的？ _ is tea _?,Where is produced,differ
3、ent areas,used wood glass,How produced,5,谷风课件#,8. 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。 Tea plants _ _ on the sides of the mountains. When the leaves are ready, they _ _ by hand and then _ _ for processing.,are grown,are picked,are sent,6,谷风课件#,9. 在杭州人们种植茶叶。 People _ _ in Hangzhou. Tea _ _ (by people)
4、in Hangzhou.,grow tea,is grown,7,谷风课件#,一、被动语态,当主语为动作的执行者时, 谓语的形式为主动语态; 当主语为动作的承受者时, 谓语要用被动语态。,8,谷风课件#,e.g. Many people speak English. （主动语态, 句子的主语many people是 动作speak的执行者） English is spoken by many people. （被动语态, 句子的主语English是动作 speak的承受者）,9,谷风课件#,Many people speak English.,主动句与被动句之间的转换,English is s
5、poken by many people.,主语 谓语动词主动语态的过去式 宾语,主语 谓语动词被动语态的过去分词 介词+ 宾语,10,谷风课件#,被动语态由“助动词be+及物动词的过去分词”构成。与主动语态一样，被动语态也有时态、人称和数的变化, 其变化规则与be作为连系动词时完全一样。,二、被动语态的构成,11,谷风课件#,被动语态 (Passive Voice),结构: be + V-p.p.,am / are / is + 动词的过去分词,一般现在时的被动语态:,12,谷风课件#,1. Tea is grown in South China.（改为主动语态） People _ _ in
6、 South China. 2. People use metal for making machines. (改为被动语态) Metal _ _ _ making machines.,grow,tea,按要求改写下列句子，一空一词。,is,used,for,13,谷风课件#,3. They produce silk in Suzhou. (改为被动句) Silk _ _ in Suzhou. 4. We call maths the language of science. (改为被动句) Maths _ _ the language of science.,is,produced,is,c
7、alled,14,谷风课件#,5. This English song is sung by the girls after class. 改为否定句 改为一般疑问句，并做肯定和否定回答 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?,15,谷风课件#,4a,Complete the sentences with the cor
8、rect forms of the verbs in brackets.,1. Children under 18 _ (not allow) to watch this show without their parents.,arent allowed,16,谷风课件#,2. 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.
9、,are paid,n. 老板; 上司,is spoken,德国,17,谷风课件#,4. Most of the earths surface _ (cover) by water. 5. The classroom _ (clean) by the students every day.,is covered,is cleaned,n. 表面; 表层,18,谷风课件#,4b,Rewrite the sentences using the passive voice.,1. Farmers plant the tea on the sides of mountains. _ _,The tea
10、 is planted on the sides of mountains by farmers.,19,谷风课件#,点拨：将主动语态变为被动语态时，应先确定句子的谓语动词，并找出句子的宾语。然后，将句子的宾语变成被动句的主语，将谓语动词变成be+v-ed形式。,20,谷风课件#,2. This shop uses the best materials to make dresses. _ _,1) 主动句的谓语动词为use, 宾语是the best materials。 2) 将the best materials作被动句的主语, 谓语动词改为are used的形式。,The best ma
11、terials are used to make dresses by this shop.,n. 材料; 原料,21,谷风课件#,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 dr
12、iving.,n. 交通; 路上行驶的车辆,n. 邮递员,22,谷风课件#,5. Our family does not use this silver plate very often. _ _,This silver plate isnt used very often by our family.,23,谷风课件#,Ask five classmates about something they are wearing or have in their schoolbags. The list of words below may help you.,pencil, jacket, sw
13、eater, T-shirt, shoes, cap, gloves, ring,4c,n. (尤指有帽舌的) 帽子,n. (分手指的) 手套,24,谷风课件#,Whats your pencil made of?,Its made of wood.,Where was it made?,It was made in Shanghai.,25,谷风课件#,Whats your jacket made of?,Its made of silk.,Where was it made?,It was made in Hangzhou.,26,谷风课件#,Whats your T-shirt made
14、 of?,Its made of cotton.,Where was it made?,It was made in Beijing.,27,谷风课件#,Whats your gloves made of?,Its made of wool.,Where was it made?,It was made in Neimeng.,28,谷风课件#,Whats your ring made of?,Its made of silver.,Where was it made?,It was made in Guangzhou.,29,谷风课件#,Finish the workbook of Section A 3a-4c,30,谷风课件#,31,谷风课件#,