2019春八年级英语下册Unit8Agreenworld语法专练课件（新版）牛津版.pptx

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1、Unit 8 A green world,被动语态的一般将来时 被动语态的一般将来时表示将要发生的动作,后常跟表示将来的时间状语,意为“将要被”。其结构有以下几种: 1.主语+谓语+宾语。例如: 主动:We will build a new house next year. 被动:A new house will be built ( by us ) next year.明年我们将建一座新房子。,2.主语+谓语+间接宾语+直接宾语。 含有双宾语的主动语态,在变为被动语态时,可将其中一个宾语改为主语,另一个不变。习惯上把间接宾语改为被动语态的主语。例如: 主动:My mother will gi

2、ve me a T-shirt. 被动:I will be given a T-shirt ( by my mother ).我妈妈将给我一件T恤。 注意:如果把直接宾语改为主语,需要在间接宾语前加上相应的介词。例如: 主动:My mother will give me a T-shirt. 被动:A T-shirt will be given to me ( by my mother ).我妈妈将给我一件T恤。 主动:My mother will buy me a new coat. 被动:A new coat will be bought for me ( by my mother ).我

3、妈妈将给我买一件新外套。,3.主语+谓语+宾语+宾语补足语。例如: 主动:We will ask him to help you. 被动:He will be asked to help you ( by us ).我们将让他来帮助你。 注意:含有复合宾语的主动句变为被动句时,将其中的宾语变为主语,宾语补足语不变,这时的宾语补足语变成主语补足语。,.单项填空 ( D )1.A new road near my school next year. A.builds B.will build C.is built D.will be built ( C )2.Our plan to clean t

4、he park tomorrow. A.discusses B.will discuss C.will be discussed D.will be discuss ( B )3.Tourists because of their impolite behaviours in our country from now on. A.will punish B.will be punished C.is punishing D.will be punish,( B )4.An article on the show by him tomorrow. A.will write B.will be w

5、ritten C.will be wrote D.was written ( D )5.These cans and paper next week. A.is recycled B.are recycled C.will recycle D.will be recycled,.将下列句子改为被动语态 1.You will find him lying on the grass. He will be found lying on the grass by you. 2.They will not close the shop on Sundays. The shop will not be

6、closed by them on Sundays. 3.Mr Wang is going to give the writing classes next term. The writing classes are going to be given by Mr Wang next term. 4.We will invite some famous people to the show. Some famous people will be invited to the show by us. 5.We are going to plant more trees next year. Mo

7、re trees are going to be planted by us next year.,.根据句意用所给词的适当形式填空 1.Have you heard that some people will be sent ( send ) to Mars in a few years? 2.When will the sports meeting be held ( hold ) tomorrow? 3.A call will be made ( make ) to you as soon as I get home next week. 4.I dont know if we will be shown ( show ) around the History Museum tomorrow afternoon. 5.The teacher will get angry if your homework isnt finished ( not finish ) on time.,