(初三英语)被动语态复习课件.ppt

阿尔茨海默症防治相关知识埃及的金字塔有建造方法动画艾司洛尔在神经外科重症中的应用二级二班防溺水等安全教育 爱迪生名言警句： Where there is a will, there is a way. 有志者，事竟成。 An achievement provides the only real pleasure in life. 有所成就是人生唯一的真正的乐趣 If you don`t learn to think when you are young, you may never learn . 如果你年轻时没有学会思考，那么就永远学不会思考。 I want to bring out the secrets of nature and apply them for the happiness of man . I don`t know of any better service to offer for the short time we are in the world . 我想揭示大自然的秘密，用来造福人类。我认为，在我们的短暂一生中，最大的贡献莫过于此了。 The Passive Voice made by Alice water watered watered use used used study studied studied stop stopped stopped do did done ride rode ridden For example find found found make made made build built built sweep swept swept take took taken buy bought bought have had had sing sang sung tell told told give gave given write wrote written win won won wear wore worn summary 英语中动词有主动语态和被动语态两种语态。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, 在被动语态中动作的执行者有时用by短语表示出来. 一般现在时(simple present)： S(主语)+am/is/are +过去分词(done) 一般过去时(simple past)： S+was/were +过去分词(done) She waters the flowers every day. The flowers What does she do every day? every day. are watered by her They do their homework after school. Their homework is done by them after school. He plays basketball every week. Basketball is played by him every week. My mother sweeps the floor every day. The floor is swept by my mother every day. 2. I bought a computer last term． A computer was bought (by me) last term. The light was invented by Thomas Edison . invent Thomas Edison invented the light. Jim rode the motorbike to his factory yesterday. The motorbike was ridden to his factory yesterday. They had an evening party last week. An evening party was had last week. The Great Wall was built by Chinese people many years ago. Chinese people buil