Unit5SectionA課件

1、Unit 5 What are the shirts made of?Section A Talk about the materials(材料）材料）.How many materials do you know? What are they?Lead in chopstickswoodwindowglasscoinsgoldstamppaperforksilverblousesilkshirtcottonringsteelPresentation1a GROUPWORKWhat are these things usually made of? Match them with the ma

2、terials. More than one answer is possible.1b Listen and match the products with what they are made of and where they were made. 1c PAIRWORKPractice the conversation in 1a. Then make conversations using the information in 1b. A: This ring looks nice. Is it made of silver?B: Yes, and it was made in Th

3、ailand. 2a Listen and check() the main topic of Nick and Marcus conversation. _the science museum_ the art and science fair _ environmental protection_ a model plane _ a beautiful painting _ grass and leaves grass n. 草草 leaf (pl. leaves ) 葉；葉子葉；葉子 2b Listen again. Write short answers to the question

4、s. Where is the art and science fair? _2. Do Nick and Marcus have to pay to go? _3. What is the model plane made of? _4. What is the painting made from? _ 2c Make conversations using the information in 2a and 2b.A: What did you see at the art and science fair? B: I saw .A: What is it made of/ from?

5、B: .2d PAIRWORKRole-play the conversation.Read the conversation again and answer the questions:1. When is China famous for tea? 2. Where are tea plants grown? 3. How are the leaves picked? 4. Why do many people all over the world drink tea? In the past and now. On the sides of mountains. By hand. Be

6、cause people say that tea is good for both health and business. growingpickingprocessing drinkingLanguage pointsbe made of/ frombe famous/ known for in the past as far as I knowpick by hand all over the world be good for both.and. 由由制成制成以以著名著名/聞名聞名在過去在過去據(jù)我所知據(jù)我所知用手采摘用手采摘全世界全世界對對有好處有好處和和都都Language poi

7、nts1. be made of “由由制成制成”，可以看出原材料。，可以看出原材料。例如例如:The sweater was made of wool. 毛衣是羊毛做的。毛衣是羊毛做的。(可以看出的可以看出的) 2. be made from“由由制成制成”，看不出原材料。，看不出原材料。例如例如:The paper is made from wood. 紙是樹木做的。紙是樹木做的。(看不出來的看不出來的) 3. be made in “在在被制造被制造”。例如例如: These products are made in China. 這些產(chǎn)品在中國制造。這些產(chǎn)品在中國制造。 3a Read

8、 the passage. What two things did Kang Jian want to buy in America? Where were they made? He wanted to buy a toy car and a pair of basketball shoes. The toy car was made in China. The basketball shoes were made in America.3b Read the passage and answer the questions.1. Where did Kang Jian go to visi

9、t his aunt and uncle? 2. What did he discover in the toy stores?3. Why did he have to visit many stores before buying a pair of basketball shoes? He went to visit his aunt and uncle in San Francisco.So many products in the local shops were made in China. To find a pair made in America. 4. What did h

10、e realize after his shopping experiences? 5. Why do you think so many products in America are made in China? How do you feel about this? He realized that Americans can hardly avoid buying products made in China. Because there are so many workers in China and the workers salary is lower than many oth

11、er countries. I think in the future China will get better at making high-technology products that people can buy in all parts of the world. 3c Read the passage again and write what the words in bold refer to. those (products):_ those (countries):_ it:_ they:_a camera, some beautiful clothes, a watch

12、 Japan, France, Switzerlandso many products in the local shops were made in Chinamost of the toys that were American brands Grammar Focus被動語態(tài)被動語態(tài)一、語態(tài)概述一、語態(tài)概述 英語的語態(tài)是通過動詞形式的變化表現(xiàn)出來的。英英語的語態(tài)是通過動詞形式的變化表現(xiàn)出來的。英語中有兩種語態(tài)：主動語態(tài)和被動語態(tài)。語中有兩種語態(tài)：主動語態(tài)和被動語態(tài)。 主動語態(tài)表示主語是動作的執(zhí)行者。巧記為：主動、主動語態(tài)表示主語是動作的執(zhí)行者。巧記為：主動、主動、主去動。主動、主去動。

13、例如：例如：Many people speak English. 謂語謂語speak的動作是由主語的動作是由主語many people來執(zhí)行的。來執(zhí)行的。 被動語態(tài)表示主語是動作的承受者，即行為動作的被動語態(tài)表示主語是動作的承受者，即行為動作的對象。巧記為：被動、被動、主被動對象。巧記為：被動、被動、主被動。 例如：例如：English is spoken by many people. 主語主語English是動詞是動詞speak的承受者。的承受者。二、一般現(xiàn)在時被動語態(tài)的構(gòu)成：二、一般現(xiàn)在時被動語態(tài)的構(gòu)成： 肯定：主語肯定：主語+is/am/are+過去分詞過去分詞+其他其他+（by+主動

14、主動語態(tài)句子的主語）語態(tài)句子的主語）否定：主語否定：主語+is/am/are+ not+過去分詞過去分詞+其他其他+（by+主動語態(tài)句子的主語）主動語態(tài)句子的主語）1.把主動語態(tài)的賓語變?yōu)楸粍诱Z態(tài)的主語。把主動語態(tài)的賓語變?yōu)楸粍诱Z態(tài)的主語。三、主動語態(tài)變被動語態(tài)的方法三、主動語態(tài)變被動語態(tài)的方法We often use a recorder in our English class.賓語賓語A recorder is often used in our English class （by us）.主語主語謂語謂語2.把謂語變成被動結(jié)構(gòu)把謂語變成被動結(jié)構(gòu)(be過去分詞過去分詞) 。(根據(jù)被動根據(jù)

15、被動語態(tài)句子里的主語的人稱和數(shù)，以及原來主動語態(tài)語態(tài)句子里的主語的人稱和數(shù)，以及原來主動語態(tài)句子中動詞的時態(tài)來決定句子中動詞的時態(tài)來決定be的形式的形式)We often use a recorder in our English class.A recorder is often used in our English class （by us）.一般現(xiàn)在時的被動語態(tài)一般現(xiàn)在時的被動語態(tài)3.把主動語態(tài)中的主語放在介詞把主動語態(tài)中的主語放在介詞by之后作賓語，之后作賓語，將主格改為賓格將主格改為賓格, 如主語是人稱代詞，一般省略。如主語是人稱代詞，一般省略。 They make the bik

16、es in the factory. The bikes are made （by them）in the factory.4.在主動語態(tài)句中動詞在主動語態(tài)句中動詞make、have、let、see、watch、hear、feel等后接動詞不定式作賓語補足語，等后接動詞不定式作賓語補足語，動詞不定式不加動詞不定式不加to。但變成被動語態(tài)時后面。但變成被動語態(tài)時后面的不定式都須加上的不定式都須加上to。例如：例如：(1)The boss makes them work ten hours a day. (2)Tom lets his little sister water flowers eve

17、ry day. They are made to work ten hours a day. His little sister is let to water flowers every day by Tom.5.含有雙賓語的句子，主動句中的間接賓語或者直接賓語都可含有雙賓語的句子，主動句中的間接賓語或者直接賓語都可變?yōu)楸粍诱Z態(tài)中的一個主語，另一個保留不變。變?yōu)橹髡Z的若變?yōu)楸粍诱Z態(tài)中的一個主語，另一個保留不變。變?yōu)橹髡Z的若是主動句中的直接賓語在變?yōu)殚g接賓語前則需加介詞是主動句中的直接賓語在變?yōu)殚g接賓語前則需加介詞to或或for。常用雙賓語的動詞：常用雙賓語的動詞：show/give/offe

18、r/send /bring/ lend /teach/buy。 例如：例如：The teacher gives the pupils some advice. The pupils are given some advice by the teacher.直接賓語直接賓語間接賓語間接賓語Some advice is given to the pupils by the teacher.歌訣是：歌訣是：賓變主，主變賓，賓變主，主變賓，by短語后面跟。短語后面跟。 謂語動詞變被動，謂語動詞變被動，be后后“過分過分”來使用。來使用。 把下列句子變?yōu)楹粍诱Z態(tài)的句子：把下列句子變?yōu)楹粍诱Z態(tài)的句子：

19、1.Mr. Li corrects the students homework every morning. The students homework is corrected by Mr. Li every morning. 2.People play basketball all over the world. Basketball is played by people all over the world. 主語主語主語主語謂語謂語賓語賓語謂語謂語賓語賓語Practice 3. We often see him help his classmates.He is often seen

20、 to help his classmates.4. The trees cover the whole mountain. 5.The teachers take care of the children. The whole mountain is covered by the trees.The children are taken care of by the teachers.4a Complete the sentences with the correct forms of the verbs in brackets. 1. Children under 18 _(not all

21、ow) to watch this show without their parents. 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. 4. Most of the earths surface _(cover) by water.5. The classroom _ (clean) by the students every day. are not allowedare paidis spoken is covered is cleaned Farmers plant the tea on the sides of mountains. _ 2. This shop uses the best materials to make dresses. _ 3. Careless driving causes many traffic accidents. _ 4. The postman brings