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1、You wont be allowed to play computer games if you havent finished your homework.A: Where were computers invented?B: They were invented in America.A: When were computers invented?B: They were invented in 1946. Look and talk about the picture.中考专项复习中考专项复习 The Passive Voice 被动语态被动语态 复习要点复习要点一、一、被动语态的基本
2、结构被动语态的基本结构二、二、被动语态的各个时态被动语态的各个时态三、被动语态中的特殊情况三、被动语态中的特殊情况 1.语态分类：语态分类：n主动语态：主语是动作的主动语态：主语是动作的执行者执行者。nWe clean the classroom every day.n被动语态：主语是动作的被动语态：主语是动作的承受者承受者。nThe classroom is cleaned by us every day.3.主动变被动的方法主动变被动的方法:She waters the flowers every day. 宾宾_ be+过去分词过去分词by+宾语宾语 谓谓 主主总结: 主动语态主动语态
3、被动语态被动语态宾语 谓语 主语 其他 主语主语be+过去分词过去分词by+宾语宾语不变不变The flowers are watered by her every day._ 主主时态看原句时态看原句人称数看新主语人称数看新主语1. Police can use microblog to catch thieves! Microblog2. The police caught a thief through microblog. A thief can be used to catch thieves by the police.was caught by the police throug
4、h microblog. 被动语态的基本结构被动语态的基本结构: :be + 过去分词过去分词考点一考点一: :有各种时态的变化有各种时态的变化考查要点：考查要点： 被动语态被动语态 一般现在时一般现在时 一般过去时一般过去时 一般将来时一般将来时 含有情态动词含有情态动词 am/is /are + done was/were + donewill/shall/be going to + be + done 情态动词情态动词+be+done被动语态中考实战被动语态中考实战1. More and more cars _ in China now. (2009 广东广东) A. are produ
5、ced B. produce C. are producing D. have produced 2. May I use your cup, Tom? - Sorry, it _ by my sister just now. (2011长沙长沙) A. was broken B. is broken C. broke D. be broken被动语态中考实战被动语态中考实战3. A friendly basketball match between teachers and students _ tomorrow afternoon. (2011浙江浙江) A. was held B. wi
6、ll be held C. will held D. must be held 4. Waste paper shouldnt _ everywhere. Its our duty to keep our city clean. (2009重庆重庆) A. throw B. is thrown C. be thrown D. are thrown1. All the students _(ask) to bring a kite with them last Sunday.2.The photos _(take)by American children yesterday.3. Some ph
7、otos _(take) by American children are very nice.4. The PRC _(found) on October 1, 1949.5. Large numbers of plastic bags _(use) in the supermarkets every day.7. _ Lesson 50 _(teach) next week? 8. The trees must _(put)straight in the hole. 9.Our homework should _(finish)by us on time. Ex:用所给词的适当形式填空用所
8、给词的适当形式填空。were askedwere takentakenwas foundedare usedWillbe taughtbe putbe finished过去分词做后置定语过去分词做后置定语Tips：先语态，后时态：先语态，后时态考点二考点二: :被动语态中的特殊情况被动语态中的特殊情况: :注意问题一：一些注意问题一：一些注意问题一：一些注意问题一：一些感官感官感官感官或或或或使役动词使役动词使役动词使役动词主动语态中用不带主动语态中用不带主动语态中用不带主动语态中用不带toto的动词不定式作宾语补足语，改成被动语态时，的动词不定式作宾语补足语，改成被动语态时，的动词不定式作宾
9、语补足语，改成被动语态时，的动词不定式作宾语补足语，改成被动语态时，toto必须必须必须必须还原还原还原还原。主动：see /watch/ hear sb. do sth被动：被动：be seen / watched/heard to do sth主动：主动：let/have sb. do sth.被动：被动：be let/had sb to do sth.主动：主动：make/help sb. do sth.被动：被动：be made/helped to do sth.思考思考1: 被动语态后动词形式的选择被动语态后动词形式的选择We often hear the girl _in the
10、room. The girl is often heard _in the room.EX:看图填词看图填词singto singWe often see them _on the playground. They are often seen _ on the playground.to play basketballplay basketball思考思考思考思考2 2: : 动词短语变为被动语态动词短语变为被动语态动词短语变为被动语态动词短语变为被动语态1.1.The children must The children must _._.A. look after B. be taken
11、 good care A. look after B. be taken good care C. look the same D. be taken good care ofC. look the same D. be taken good care ofD注意问题二：固定短语的被动不要丢掉后面的介注意问题二：固定短语的被动不要丢掉后面的介词或副词词或副词如：如：It is known that.众所周知众所周知 It is believed that.大家相信大家相信 EX：翻译句子。：翻译句子。1._（据说）（据说）Lucy has gone to Beijing.2._(据报道）据报道
12、）the new road will be completed at the end of this month.It is said thatIt is reported that思考思考3: 表示客观说明常用表示客观说明常用：It is +过去分词过去分词+ that从句从句注意问题三：主动结构表被动意义注意问题三：主动结构表被动意义1）need/want/be worth +v-ing2)系动词：系动词：look/feel/smell/taste/sound/get/turn/become/seem/grow+adj3)表主语质地、自身特征的动词：表主语质地、自身特征的动词：write/
13、wash/sell +well/easily4)某些短语如：某些短语如：happen/take place/ belong to The book is worth_ .The book _well.The paper _soft.The pictures _beautiful.场景一场景一readingsellsfeels lookThe book is worth reading.The room needs cleaning.The paper feels soft.The pictures look beautiful.The book sells well.The clothes w
14、ash easily.An traffic accident happened on the road. 1.A traffic accident was happened on the road.( ) 2.A traffic accident happened on the road. ( )x场景二场景二What a mess!The room needs cleaning.场景三场景三 中考强化训练：中考强化训练：1.The water_in the students flats from 5pm to 7 pm now.【2012】 A.supplies B.is supplied
15、C.supplied D.was supplied2.Your classroom is very clean.【广东】 -Yes,it_ every day. A.is cleaned B.cleans C.is cleaning D.clean3.People who drink wine_to drive.【广东】 A.dont allow B.isnt allowed C.mustnt allowed D.mustnt be allowed4.The task _in two hours. A.can be finished B.can finish C.can be finishin
16、g D.could finishADAB5.Mike often makes his little sister_,but yesterday he was made_by his sister. A.cry;cry B.crying;crying C.to cry;cried D.cry;to cry6.-Did Jack come to our party yesterday? -No,he_. A.didnt invited B.wasnt invited C.isnt invited D.hasnt invited7.The 31st Olympic Games _in Brazil
17、in 2016. A.held B.will be held C.were held D.have been held DBB8.In the old days,they_in the factory from morning to evening. A.were made to work B. asked to work C.made to work D.were asked for work9.The film is worth _. A.seeing B. to see C.saw D. is sawAA10.This car _my brother. A.is belonged to
18、B.belong to C.is belong to D.belongs to11.Great Changes_since I left my home town. A.took place B.have taken place C.were taken place D.have been taken placeDB动词过去分词，你都记熟了吗？动词过去分词，你都记熟了吗？中考部分高频动词：中考部分高频动词：原型原型过去分词过去分词原型原型过去分词过去分词playshowsharesendusecatchsavebuyreadtakeputwrite played shared used saved read put shown sent caught bought taken writtenSummaryn被动语态：被动语态：一、一、被动语态的各个时态被动语态的各个时态:三、被动语态中的特殊情况三、被动语态中的特殊情况 1、被动语态后动词形式的选择、被动语态后动词形式的选择 2、动词短语变为被动语态、动词短语变为被动语态 3、表示客观说明常用的句型、表示客观说明常用的句型 4、主动结构表被动意义、主动结构表被动意义be+过去分词过去分词一般现在一般现在/过去过去/将来时将来时 含情态动词含情态动词
