初中英语被动语态的教案

1、被动语态授课人:授课时间:一、语态概述英语中有两种语态：主动语态和被动语态。主动语态表示主语是动作的执行者。巧记为：主动、主动、主去动。例如： Many people speak English.谓语：speak的动作是由主语 many people来执行的。被动语态表示主语是动作的承受者，即行为动作的对象。巧记为：被动、被动、主被动。例如：English is spoken by many people. 主语 English 是动词 speak 的承受者。He opened the door. 他开了 门。（主动句）The door was opened.门被开了。（被动旬）判断：你来判断

2、哪个是主动哪个是被动？We call the doctor.People don t play football here.The truck was cleaned yesterday.Mr Chen teaches us English.The classroom was cleaned.、被动语态的构成：be+动词的过去分词+by sb (be+done)一般现在时： am)Zis /are + taught一般过去时： was/were+ taught一般将来时：will /shall be + taught现在进行时： am)Zis /are being + taught过去进行时：

3、 have/has been + taught现在完成时： have/has been + taught含有情态动词的被动语态：can/may/must/should+be done歌诀是：被动语态be字变，过去分词跟后面。三、主动变被动的方法口诀：主变宾，宾变主，By句尾跟Be 字变，Vpp跟后面一、选择题(2X15=30分)一、选择题(2X15=38)A. Is; built()a new library in our school last year?B. Was; built C. Does; build D. Did ; build()2. An accident on this r

4、oad last week.A. has been happened B. was happened C. is happened D. happened() (棉花) in the southeast of China.A. is grown B. are grown C. grows D. grow()far, the moon by man . is visited B. will be visited C. has been visited D.was visited()talk on Chinese history in the school hall next week.A. is

5、 given B. has been given C. will be given D. gives()many trees this year?A. are planted B. will plant C. have been planted D. planted()lot of things by people to save the little girl now.A. are doing B. are being done C. has been done D. will be done()this kind of computers? -Last year.A. did; use B

6、. was; used C. is; used D. are; used()Great Wall all over the world.A. knows B. knew C. is known D. was known()this book?A. did; written B. was; written by C. did; written D. was; written()story by Granny yesterday.A. was told us B. was told to us C. is told us D. told us()monkey was seen off the tr

7、ee.A. jump B. jumps C. jumped D. to jump()school bag behind the chair.A. puts B. can be put C. can be putted D. can put()people well.A. looks after B. must be looked after C. must look after D. looked after()teacher carefully.A. should be listened to B. should be listen C. be listened D. is listened

8、built a new school in the village last year.(改为被动语态)A new school in the v川age last year.the old days people used teapots(茶壶)to make tea.(改为被动语态)In the old days teapots to make tea.makes me feel thirsty.（改为被动语态）I feel thirsty by this.you buy this bike from the shop ? （改为被动语态）from the shop （ by you ）this year, millions of trees has been planted by the s