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1、,被动语态专项复习,Class:Class 4 Grade 9 Teacher:Xu Rui,被动语态的基本构成,be+动词的过去分词be+done,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 They will build a new bridge over the river.(主动)A new bridge will be built over the river.(被动),被动语态的用法,1.不知道动作的执行者是谁。,这块手表是中国制造的。This watch is made in China.,2.没有必
2、要指出动作的执行者,每年都应该种更多的树。Many trees should be planted every year.,3.需要强调或突出动作的承受者。,世界上越来越多的人说汉语。Chinese is spoken by more and more people in the world.,4.句子的主语是动作的承受者。,许多房屋被冲走了。Many houses were washed away by the flood.,被动语态常用的八种时态,含情态动词主+情态动词+be done,1.一般现在时：People grow rice in the south of the country
3、.Rice is grown in the south of the country.2.一般过去时：They cleaned the classroom yesterday.The classroom was cleaned by them yesterday.,3.一般将来时：They will send cars to the market.Cars will be sent to the market.They will give many books to students.Many books will be given to students.4.过去将来时：The boss s
4、aid they would complete the work by the end of the year.The boss said the work would be completed by the end of the year.,5.现在进行时：The old man is watering the flowers.The flowers are being watered by the old man.We are painting the rooms.The rooms are being painted by us.6.过去进行时：She was washing the d
5、ishes at 1 oclock yesterday.The dishes were being washed by her at 1 oclock yesterday.Peter was planting a tree at this time last year.A tree was being planted by Peter at this time last year,7.现在完成时：Someone has borrowed the dictionary.The dictionary has been borrowed by someone.We have brought the
6、books.The books have been brought by us.8.过去完成时：When I got to the theatre,I found they had already sold out the tickets.When I got to the theatre,I found the tickets had already been sold out.,9.含有情态动词的被动语态：含有情态动词的被动语态是由“情态动词+be+及物动词的过去分词”构成。You must hand in your compositions after class.Your compositions must be handed in after class.,Homework,Write eight sentences in different tenses and change them into passive voice.,
