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1、Unit 5What are the shirts made of?,Section A 2d,grammar,4a-4b,Language goals:,Learn new words and phrases in 2d, 4a and 4b.Learn something about tea in the conversation.3. Continue to learn the passive voice,1. 艺术与科技展2. 自然保护3. 自然科学博物馆4. 一副漂亮的绘画作品5. 这枚戒指是由什么做成的？它是由银制成的。6. 这些衬衫是在哪里制造的？它们是在美国制造的。,the a
2、rt and science fair,environmental protection,the science museum,a beautiful painting,What is the ring made of? Its made of silver.,Where are the shirts made in? Theyre made in America.,Presentation： New words,grass草地,leaf - leaves树叶,roduce生产,rocess加工,roduct产品,ack 包装,Germany 德国,surface 表面,traffic 交通,
3、ostman 邮递员,cap 帽子,glove 手套,boss 老板,Lead-in,What do you know about tea?,Lets watch a video.,Check your guiding plan,2d. Listen and answer the questions:,What are they talking about?2.What places are mentioned in their talk?3.Why do people drink tea according to Liu Jun?,They are talking about tea.,An
4、xi and Hangzhou.,Because tea is good for both health and business.,Language points,Read the conversation and complete the blanks.,2d,1. China _ tea both in the past and now. 2. _ I know, tea plants _ on the sides of mountains. 3. When the leaves are ready, they _ by hand and then _ for processing.,i
5、s famous for,As far as,are grown,are picked,are sent,4. The tea _ and sent to many different countries and places around China. 5. People say that tea _ _ health _ business!,is packed,is good for,both and,teaplants,When: past now,Where: Anxi Hangzhou,How: on the side of mountainsLeavesare pickedare
6、sentpacked, sent, countries, Chinagood for health and business,retelling,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。,Grammar Focus,二、一般现在时被动语态的构成,主语+am/is/are +动词的过去分词+by+动作执行者+其他,1. 你的衬衫是棉制的吗？ _ your shirts _ _ cotton?2. 是的, 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
7、成？ _ the model plane _ of?,made in,Are made of,Whats made,翻译下列句子：,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,different areas,used wood glass,How produced,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。
8、 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,9. 在杭州人们种植茶叶。 People _ _ in Hangzhou. Tea _ _ (by people) in Hangzhou.,grow tea,is grown,4a,Complete the sentences with the correct forms of the verbs
9、 in brackets.,1. Children under 18 _ (not allow) to watch this show without their parents.,arent allowed,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.,are paid,is spoken,4. Most of t
10、he earths surface _ (cover) by water.5. The classroom _ (clean) by the students every day.,is covered,is cleaned,4b,Rewrite 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 be
11、st materials to make dresses. _ _,The best materials are used to make dresses by this shop.,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
12、are caused by careless driving.,5. Our family does not use this silver plate very often. _ _,This silver plate isnt used very often by our family.,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。,二、一般现在时被动语态的构成,主语+am/is/are +动词的过去分词+by+动作执行者+其他,请将下列句子变成被动语态。1. We use computers to search information. 2. The teacher often repeats the story. 3. They dont allow fishing here. 4. Bill looks after his cat carefully. 5. We dont often speak English at home.,