1、Section A （Grammar Focus4c）,九年级 上册 配人教版,Unit 5 What are the shirts made of?,语法聚焦,被动语态 一、语态分类英语动词有两种语态：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。如： They will build a new bridge over the river. 他们将在这条河上建一座新桥。(主动语态) A new bridge will be built over the river. 一座新桥将被建在这条河上。(被动语态),汉语中常用“被” “给” “由” “受”等词来表
2、示被动。 二、被动语态的时态、人称和数的变化： 主要体现在be动词的变化上，其形式与系动词be的变化形式完全一样。 1. 一般现在时的被动语态结构：am / is / are+done。 (1) People grow rice in the south of the country. 人们在南方种植水稻。 (改为被动语态) Rice is grown in the south of the country. 水稻生长在这个国家的南部。,(2) The school doesnt allow us to enter the chemistry lab without a teacher. 学校
3、不允许我们在没有老师陪同的情况下进入化学实验室。 (改为被动语态) We are not allowed to enter the chemistry lab without a teacher. 没有老师的陪同，我们不能进入化学实验室。 2. 一般过去时的被动语态结构：was / were+done。 (1) They agreed on the building of a new car factory last month. 他们上个月同意建造一家新汽车厂。 (改为被动语态),The building of a new car factory was agreed on last mon
4、th. 上个月商定建造一家新汽车厂。 (2) The student didnt forget his lessons easily. 这个学生没有轻易忘记他的功课。 (改为被动语态) His lessons were not easily forgotten. 他的功课不容易忘记。 3. 一般将来时的被动语态结构：will+be done。 (1) They will send cars abroad by sea. 他们将用海路运输把汽车送到国外。,(改为被动语态) Cars will be sent abroad by sea. 汽车将被海运到国外。 (2) They will give
5、 plenty of jobs to school-leavers. 他们将给离校生提供大量工作。 (改为被动语态) Plenty of jobs will be given to school-leavers. 毕业生将得到大量工作。 4. 含有情态动词的被动语态结构：情态动词+be+done。 (1) You must hand in your compositions after class. 下课后你必须交作文。,(改为被动语态) Your compositions must be handed in after class. 你的作文必须下课后交上来。 (2) He can writ
6、e a great many letters with the computer. 他能用电脑写很多封信。 (改为被动语态) A great many letters can be written with the computer by him. 很多封信他都能用电脑写。,课堂练习,一、用所给单词的适当形式填空 1. The dogs _(take) good care of by my mother. 2. Usually, my homework _(not do) in the afternoon. 3. _ the flowers _(water) every day? 4. Com
7、puters _(not sell) well in that shop. 5. The car _ always _(clean) by Mr. Zhang in the morning.,are taken,isnt done,watered,dont sell,cleaned,Are,is,二、单项填空 ( )1. Hangzhou _ as the City of Silk. Tourists like shopping for silk there. (2017河北) A. knows B. is known C. was known D. will be known ( )2. I
8、ts not your turn yet. Please wait on the chair over there until you _.(2017乐山) A. are calling B. have called C. are called D. is called,B,C,C,D,( )3. Your bedroom is so clean. Of course. It _ every day.（2017随州） A. cleans B. cleaned C. is cleaned D. was cleaned ( )4. The waiter told me that free park
9、ing _for the hotel guests.（2017广东） A. provides B. provided C. will be provided D. was provided,( )5. Mr. Green _ to sing an English song at the party and he sang well. (2017安徽) A. was invited B. invited C. is invited D. invites ( )6. Lets wait and see whether books _ by the Internet in the future. (
10、2017天津) A. replace B. replaced C. will be replaced D. were replaced,A,C,A,B,( )7. A babys first month birthday is a special event in China and _ with a special party. (2017江西) A. is celebrated B. is celebrating C. was celebrated D. celebrates ( )8. They have collected more than 14, 000 books since t
11、he library _ last month. (2017临沂) A. built B. was built C. builds D. is built,B,C,( )9. As China grows stronger and stronger, Chinese _ in more and more schools out of our country. (2017泰安) A. teaches B. is taught C. has taught D. was taught ( )10. The 24th Winter Olympic Games _ in Beijing and Zhan
12、gjiakou in 2022, from February 4th to 20th. (2017襄阳) A. is going to hold B. hold C. will be held D. was held,三、根据实际情况和所提供的情景完成对话 1. 遇到你的朋友张丽，你觉得她的外套看上去很不错，你应对她说：_ 2. 你想知道她的外套是哪里制造的，你应问： _ 3. 你想知道它的质地是什么，你应问：_,Hi，Zhang Li. Your coat looks very nice.,Where was your coat made?,What is it made of?,4. 你想知道张丽在哪里买的，你应问：_5. 你想要张丽教你网购，你应说：_,Where did you buy it?,Can you teach me to shop online?,
