2. Guessing game:

4. Practice:

5. 被动语态 英语动词有两种语态： 主动语态（主语是动词的执行者）和 被动语态（主语是动词的承受者） 如： Many people speak English. English is spoken by many people. 构成： 助动词 be + 动词的过去分词

6. 把下列句子改成被动语态。 1.They make trains in Zhuzhou. Trains _____ ______ in zhuzhou. 2.People use knives for cutting things. Knives ____ ____ for cutting things. 3.People use metal for making machines. Metal ____ ____ for making machines. 4.They produce silk in Suzhou. Silk _____ _______ in Suzhou. are made are used is used is produced

7. 5.They speak English in Canada. English ____ _____ by them in Canada. 6.They write business letters in English. Business letters ___ _____ in English. 7.They make computers in the USA. Computers ___ _____ in the USA. 8.They grow rice in South China. Rice ____ ______ in South China. is spoken are written are made is grown

8. 1. I often water the flowers. The flowers ____ _______ by me. 2.We don’t like the girl. The girl ____ _____ by us. 3.Is the room cleaned by LiLei every day? _____ LiLei _____ the room every day? 4.Do you use stamps for sending letters? ___ stamps ____ for sending letters? are watered isn’t liked Doesclean Areused

9. 5.Do people grow oranges in North China? ____ oranges _______ in North China? 6.Is English spoken in Canada? _____ people _____ English in Canada? 7.What do you use the shelf for? What______ the shelf_______ for? Are grown Do speak is used

10. 1 Computers _______ everyday. A is used B are used C Used 2 The rooms ______ every day. A clean B is cleaning C are cleaned 3. Most of the work ____ by machines in the USA. A is doing B are done C is done 4. ___ the book ____ by her father? A Is write B Does write C Is written 5. The cars ______ in Shanghai. A make B are made C is made

11. 1 你的毛笔是什么做的？ _______your writing brush _________? 2 扫把用来扫地。 Blooms _____________________ the floors. 3 这些收音机是日本制造的吗？ _____the radios ____________Japan ? 4 那台电脑的产地是美国。 That computer______________the USA. 5 这里不种植棉花。 Cotton _________ here. What ’ s made of are used for sweeping Are made in is made in is grown

12. 1The story happened________. A a few days before Christmas. B a few days after Christmas C at home 2 Which sentence is wrong? A Nobody wanted to go home besides Tom. B Nobody wanted to go home except Tom. C The young men liked to stay and enjoy themselves at the office.

13. 3 Where did Joe live? He lived__________. A.in a town B in a village C far from his office 4 When did Joe begin to leave? He left_______. A when it was still early B when it was very late C when it was in the morning 5 Joe went home_______. A. by car B by train C by ship

14. Use what you have learned today to introduce some good things to your classmates or friends.