1.I washed my clothes once a day. * * Revision: What’s the main idea of the passage we learnt yesterday? Which sentence tells you that? New national flag is chosen. Competition: which group can find the most similar structure fastest in paragraph 1. The Chinese national flag is known all over the world, but its story is not very well kown. In 1949, from 14th July to 15th August, a competition was held to find a new flag for China. People were invited to send their ideas to the newspapers. Many people took part . More than 3,000 ideas were received. These ideas were looked at many times by a group of important people. In the end, only thirty-eight were chosen. Discusion: the active voice 主动语态 & the passive voice被动语态 什么时候用主动语态或被动语态? 主动语态和被动语态的动词结构是怎样的? 3. 主动语态句子变成被动语态句子哪三个部分要变?怎么变? 一般过去时 一般现在时 被动语态 主动语态 语态动词 时态 结构 什么时候用主动语态或被动语态? 主语是动作的执行者就用主动语态 主语是动作的承受者就用被动语态 We study English at school. English is studied by us at school. 我们用木头做家具。 那只老鼠被猫抓住了 相机是用来照相的。 Discusion 1: the active voice 主动语态 & the passive voice被动语态 主动语态 被动语态 被动语态 一般过去时 一般现在时 the passive voice the active voice 语态动词 时态 结构 am is + p.p. are was + p.p. were v v+ s es p.t. Discusion 2: the active voice 主动语态 & the passive voice被动语态 We call the doctor. People don’t play football here. The truck was cleaned yesterday. Decide if these sentences are active or passive. Mr Chen teaches us English. The classroom was cleaned. active active passive active passive Exercise : 1.The key ______for locking the classroom door. A.uses B. is used C.is using D.use 2.A new school _______over there two years ago. A. built B. was built C. build D. builds 3.The lost children ______ on October 7,1998. A.was found B. is found C. found D. find 4.A talk on Chinese history________in the school hall yesterday. A.is given B.give C.was given D. gave B B A C Disscusion 3: the active voice 主动语态 & the passive voice被动语态 主动语态句子变成被动语态句子哪三个部分 要变?怎么变? 1. 把原句的宾语改为主语。 2. 把原句的谓语动词改为被动语态结构( be + p.p.)。 3. 把原句的主语改为by的宾语(用宾格),可省略。 e.g. She cleaned the room. The room was cleaned ( by her). Oral practise: Each student in one group of four say a sentence in active voice , the other students change it into the passive voice. Write down the sentences. 以四人小组为单位,每个同学写说一个主动语态的句子,其他同学把这个句子变成被动语态。说完可以写下来。 1.They play basketball in their school.(改为被动语态) Basketball______ _______in their school by them. is played 2. The naughty boy broke the window. The window ______ _______ by the naughty boy. 3. People speak English all over the world. English ______ _______ by people all over the world. Exercise : was broken is spoken Exercise :translate the following sentences 这些照片是上星期拍的 。 这本书是鲁迅写的。 史密斯一家被邀请参加了派对。 长江也叫扬子江。 These photos were taken last week. This book was written by Lu Xun. The Smiths were invited to the party. The Changjiang River is also called theYangteze River. Summary: 什么时候用主动语态或被动语态? 主动语态和被动语态的动词结构是怎样的? 3. 主动语态句子变成被动语态句子哪三个部分要变?怎么变? 一般过去时 一般现在时 被动语态 主动语态 语态动词 时态 结构 Homework: Finish “Best English” P 35-36 Review the passive voice. My clothes was washed (by me) once a day. I was washed my clothes once a day. X √ 2.They took Jim to the hospital. 3.Tom closed the shop just now. They was took Jim to the hospital. Jim was taken to the hospital by them. The shop closed Tom just now. The shop was closed (by Tom) just now. X X √ √
被动语态PPT.ppt
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