unit5 SectionB 1a-1e.ppt

1、Unit 5 What are the shirts made of?,Section B,Have you ever heard of Weifang, Shangdong province? What is it known as?,Free Talk,Weifang, “the Worlds Capital of Kites”,Kite flying is a traditional sports game widely popular among the Chinese people. What are kites made of?,Kites are made of all diff

2、erent types of material and some special paper. It depends on what kind of kite you want and how high you would it to fly.,1. I wash dishes every day. (改为被动语态)。 _ _ _ by me every day. 2. Most of the farm work is done by machine in the USA. ( 改为一般疑问句) 3. French and English are spoken in Canada. (对划线部

3、分提问)。 _ _ _ _ in Canada?,Dishes,句式转换。,are,washed,Is most of the farm work done by machine in the USA?,What,language,is,spoken,Review,1. Usually computers _ (use) to get information on the Internet. 2. I _ (ask) to clean my bedroom every day by my mother. 3. Trees _ (plant) in spring. 4. The brown de

4、sk _ (make) of wood.,are used,am asked,are planted,用所给动词的正确形式填空。,is made,1a Do you know how to fly a kite? What are kites made of? Write down some materials used in making kites.,_ _ _ _ _ _,bamboo,wood,paper,string,cloth,plastic,1b Listen to a conversation between Laura and Zheng Yun and circle the

5、 correct answers.,1.Laura is trying to find out more about: A. what Zheng Yun did on his vacation. B. what Zheng Yun thinks about Weifang. 2. Zheng Yun tells Laura about: A. a kite festival. B. how to make a kite.,1c Listen and write L for Laura or Z for Zheng Yun.,1._went on a vacation to Weifang.

6、2._wants to know more about the kite festival. 3._saw many different kinds of kites at the festival. 4._didnt know that kite flying could be so excitin. 5._wants to learn to fly a kite.,Z,L,Z,L,L,1d Listen again. Fill in the blanks with what you hear.,1.Weifang is a city in Shandong. It is famous fo

7、r_ . 2.The international kite festival is held in _ every year. 3.The competitors at the festival are from _.,kites,Weifang,all over the world,4.There are_ for the best kites. Some of the kites Zheng Yun saw were made of _ . Some were painted with colorful _ .,silk or paper,drawings,competitions,1e

8、Role-play a conversation between Laura and Zheng Yun using the information in 1b1d .,A: Where did you go on vacation? B: I went to an international kite festival. A: That sounds interesting. What did you see there? B: .,Language points,be made of/ from be famous/ known for in the past as far as I kn

9、ow pick by hand all over the world be good for both.and.,由制成 以著名/闻名 在过去 据我所知 用手采摘 全世界 对有好处 和都,1.把主动语态的宾语变为被动语态的主语。,三、主动语态变被动语态的方法,We often use a recorder in our English class.,宾语,A recorder is often used in our English class （by us）.,主语,谓语,2.把谓语变成被动结构(be过去分词) 。(根据被动语态句子里的主语的人称和数，以及原来主动语态句子中动词的时态来决定b

10、e的形式),We often use a recorder in our English class.,A recorder is often used in our English class （by us）.,一般现在时的被动语态,3.把主动语态中的主语放在介词by之后作宾语，将主格改为宾格, 如主语是人称代词，一般省略。 They make the bikes in the factory.,The bikes are made （by them）in the factory.,4.在主动语态句中动词make、have、let、see、watch、hear、feel等后接动词不定式作宾语

11、补足语，动词不定式不加to。但变成被动语态时后面 的不定式都须加上to。例如： (1)The boss makes them work ten hours a day. (2)Tom lets his little sister water flowers every day.,They are made to work ten hours a day.,His little sister is let to water flowers every day by Tom.,5.含有双宾语的句子，主动句中的间接宾语或者直接宾语都可 变为被动语态中的一个主语，另一个保留不变。变为主语的若 是主动句

12、中的直接宾语在变为间接宾语前则需加介词to或 for。常用双宾语的动词：show/give/offer/send /bring/ lend /teach/buy。 例如： The teacher gives the pupils some advice.,The pupils are given some advice by the teacher.,直接宾语,间接宾语,Some advice is given to the pupils by the teacher.,歌诀是： 宾变主，主变宾，by短语后面跟。 谓语动词变被动，be后“过分”来使用。,把下列句子变为含被动语态的句子：,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.,主语,主语,谓语,宾语,谓语,宾语,Practice,3. We often see him help his classmates.,He is ofte