【文章內(nèi)容簡(jiǎn)介】 the seat belt. — Sorry, we won’t do that again. A. food B. traffic C. medicine D. education B B 5. In autumn there are a lot of _____ in the ground. A. leaf B. leafs C. leaves 6. This pair of shoes_____ hand, and it _____ very fortable. A. is made with。 is felt B. are made from。 is felt C. are made of。 feels D. is made by。 feels C D 7. —What languages _____ in that country? — German and English. A. are speaking B. are spoken C. speak D. is spoken 8. Many trees _____ along the streets every year. So the air is very fresh now. A. plant B. are planted C. planted D. were planted B B 9. Silver __________ a ring for money. A. is usually made into B. is usually made of C. is usually made from 10. I like the dumplings made ________ my mother best. A. in B. from C. by A C 1. Be careful of these pieces of ________ (glass). They may hurt you. 2. Mo Yan now are well _______(know) as a Nobel prizewinning writer. 3. I have been to _________ twice. But I can’t speak _________, even a little. (France) 4. Get up early tomorrow, and you can avoid __________ (arrive) there late. 。 glass known France French arriving Homework Master the words and expressions in this unit and preview next part. Unit 5 What are the shirts made of? Translate the phrases. be made of be made in be widely known for on the side of mountains by hand It seems that … all over the world be good for 由 ... 制成 在 … 制造 /生產(chǎn) 因?yàn)?… 眾所周知 在山坡 用手 似乎 ..., 看來好像 ... 全世界 有益于 … If you take a trip abroad, what would you do? visit scenic spots taste fine food chat with local people buy special product adj. 當(dāng)?shù)氐模槐镜氐? n. 產(chǎn)品；制品 learn a little local language If you go to Switzerland, what would you buy? If you go to France, what would you buy? Are your shirts made of cotton? Yes, they are. And they were made in the US. What’s the model plane made of? It’s made of used wood and glass. Where is tea produced in China? It’s produced in many different areas. Grammar Focus How is tea produced? Tea plants are grown on the sides of mountains. When the leaves are ready, they are picked by hand and then are sent for processing. Active voice: People grow tea in Hangzhou. Passive voice: Tea is grown (by people) in Hangzhou. Is it made of silver? It was made 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. 在英語中，動(dòng)詞有兩種語態(tài)，即 主動(dòng)語態(tài)和被動(dòng)語態(tài) 。 被動(dòng)語態(tài)的基本結(jié)構(gòu)是“助動(dòng)詞 be + 及物動(dòng)詞的過去分詞”， 其中助動(dòng)詞 be有人稱、數(shù)和時(shí)態(tài)的變化 ,其變化規(guī)則與 be作為連系動(dòng) 完全一樣。 肯定式 主語 +am/is/are+過去分詞（ + by…) 否定式 主語 +am/is/are + not +過去分詞 (+by…) 疑問式 Am/Is/Are+主語 +過去分詞 (+ by …)? 特殊疑問詞 + am/is/are+主語 +過去分詞（ + by ...)? 被動(dòng)不離“ be‖ ―.‖, ―.‖前面助動(dòng) be。 主謂一致莫忘記， am, is, are現(xiàn)在時(shí)。 用法 示例 表示 經(jīng)常性或習(xí)慣性 發(fā)生的被動(dòng)動(dòng)作 I am often asked the question by my pupils. 表示 近期 正在發(fā)生的被動(dòng)動(dòng)作 These days people are moved by a teacher named Zhang Lili. 描述某種 常態(tài)化 的被動(dòng)的客觀事實(shí) The spaceship is mainly controlled by puter. 強(qiáng)調(diào)目前存在的 針對(duì)行為主體人 的被 限制性動(dòng)作 You aren’t allowed to take photos. 第一步 :將主動(dòng)語態(tài)的 賓語 改為 被動(dòng)語態(tài)的主語 ； 第二步 :將主動(dòng)語態(tài)的 謂語 改為 “ be+及物動(dòng)詞的過去 分詞”結(jié)構(gòu) ； 第三步 :將主動(dòng)語態(tài)的 主語 改為 介詞 by的賓語 ，放在 謂語之后 (有時(shí)可省略 )。 如圖示： They (主語） grow (謂語） tea (賓語） in the southeast of China. 被動(dòng)語態(tài) : 主動(dòng)語態(tài) : Tea (主語） is grown (謂語） by them in the southeast of China. play football all over the world. 2. The old man on TV tells a story on Sunday. 3. Students listen to the kind teacher carefully. Football is played all over the world by people. A story is told by the old man on TV on Sunday. The kind teacher is listened to by students carefully. 把下列的主動(dòng)句變?yōu)楸粍?dòng)句。 4a Complete the sentences with the correct forms of the verbs in brackets. under 18 ______________ (not allow) to watch this show without their parents. ________ (pay) by the boss on the last Friday of each month. : What language ________ (speak) in Germany? B: Most people speak German, but many can speak English, too. of the earth’s surface _________ (cover) by water. classroom ___________ (clean) by the students every day. are not allowed are paid is spoken is covered is cleaned 4b Rewrite the sentences using the passive voice. 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. _________________________________________ ________________ 3. Careless driving causes many traffic accidents. ________________________________________ _________ The best materials are used to make dresses by this shop. Many traffic accidents are caused by Careless driving. 4. The postman brings letters and postcards to people’s homes. ______________________________________ _____________________ 5. Our family does not use this silver plate very often. _______________________________________ ___________________________ Letters and postcards are brought to people’s home by the postman. This silver plate is not used very often by our family. 4c Ask five classmates about something they are wearing or have in thei