被动语态1-获奖课件

1、九年级英语上被动语态复习唐 秀 宁 语态是动词的一种形式，用以说明主语与谓语动词之间的关系。英语的语态共有两种：主动语态和被动语态。主动语态表示主语是动作的执行者，被动语态表示主语是动作的承受者。被动语态是动词的一种特殊形式，一般说来，只有需要动作对象的及物动词才有被动语态。汉语往往用被、受、给等词来表示被动意义。 1、被动语态的时态较常见的八种，现以动词clean为例列表说明：2、被动语态的句式变化：以一般现在时和动词invite为例，列表说明被动语态的句式变化：3、含有情态动词的被动语态情态动词的被动语态结构为：情态动词+be+过去分词；其时态及句型的变化仅由情态动词完成，be+过去分词部

2、分不变。如： Tables can be made of stone.桌子可由石头制造。Tables could be made of stone at that time.那时桌子可由石头制造。（一般过去时）Can tables be made of stone? 桌子能用石头制造吗？（疑问句） 1.Thomas Edison invented the light bulb. _2.Dr Bell invented the telephone._3.People invented paper making in Eastern Han Dynasty. _4.Shen Nong discov

3、ered this beverage over three thousand years before that. 5.People use stamps for sending letters. _The light bulb was invented by Thomas Edison.The telephone was invented by Dr Bell.Paper making was invented in Eastern Han Dynasty by people.This beverage was discovered over three thousand years bef

4、ore that by Shen NongStamps are used for sending letters by people.6.Parents and teachers should allow teenagers to choose their own clothes. 7.What do people use mobile phones for? _ 8.Farmers grow rice in the south of China. _ _ 9.Businessmen brought tea to the Western World in 1610. _ 10.He gave

5、me a new dictionary this morning. _ Teenagers should be allowed to choose their own clothes by parents and teachers.What are the mobile phones used for?Rice is grown in the south of China by farmers.Tea was brought to the Western World in 1610 by businessmen.A new dictionary was given to me this mor

6、ning by him.11.How many cars did the workers in this factory make in 2004? _ 12.He didnt see me in the street yesterday. _13.The boy didnt throw the stone just now. _ 14.I cant repair the broken kite. _15. He doesnt operate this machine. _ How many cars were made in the factory in 2004 by the worker

7、s?I wasnt seen in the street by him yesterday.The stone wasnt thrown by the boy just now.The broken kite cant be repaired by me.This machine isnt repaired by him.16. Students must obey the school rules. _ 17. We might put off the soccer match until next Tuesday. _ 18. Scientist found some dinosaur f

8、ossils(恐龙化石) in the mountain. _ 19. Adults should make their own decisions. _ 20. People produce silk in Suzhou and Hangzhou. The school rules must be obeyed by the students.The soccer match might be put off until next Tuesday by us.Some dinosaur fossils was found in the mountain by scientist.Their

9、own decisions should be made by adults.Silk is produced in Suzhou and Hangzhou by people.21. I will study French later on. _ 22. She regards him as her own son. _ 23. We shouldnt laugh at the disabled people _ 24. Mrs Green chose some new clothes in the mall. _ 25. The cat terrified me in the dark.

10、_ French will be studied by me later on.He is regarded as her own son by her.The disabled people should not be laughed at by us.Some new clothes were chosen in the mall by Mrs Green.I was terrified by the cat in the dark.26. Mr Bush took some photos in Paris. _ 27. We often hear her singing songs ne

11、xt door. 28. My uncle used up all of his money. _ 29. The police could catch the thieves. _ 30. The alien chased the man on the road. _ Some photos were taken in Paris by Mr Bush. Her singing songs are often heard next door by us.She is often heard singing songs next door by us.All of his money was

12、used up by my uncle.The thieves could be caught by the police.The man was chased by the alien on the road.31. This engineer designed this new kind of mobile phone. _ 32. Mr Chen doesnt teach us history. _ 33. He passed the sugar to me. _ 34. Her aunt bought her a colorful scarf. 35. This piece of news shocked us all. _This new kind of mobile phone was designed by this engineer.We arent taught history by Mr Chen.History isnt taught to us b