九年级英语unit3复习资料课件.ppt

Such books are written for children. 这些书是为儿童写的。 I haven’t been told about it . 没有人告诉我这件事 被动语态的用法 （1）不知道或没有必要说明动作的执行者是谁. It’s / was said / believed / reported / + that … It’s reported that about three hundred people were killed in this earthquake. 据报道，这次地震中大约有三百人死亡。 （2）强调动作的承受者，这时应用by短语。 The cup was broken by David. （3）作客观说明时，常采用一种被动语态句型. . * 如：1.He gave me a book. －I was given a book by him. （以I做主语） －A book was given to me by Tom. （以物book作主语） 2.He teaches us English. －We are taught English by him. （以人当主语） －English is taught to us by him. （以物作主语） 被动语态的几种类型 1.带双宾语句子的被动语态.（指物的宾语叫直接宾语， 指人的宾语叫间接宾语） 常见的接双宾语的动词有: to: pass, give, teach, show, bring, hand for: make, buy, draw, sing, get, 以“人”当主语时，变法和一般的变法一样； 以“物”当主语时，在保留的间接宾语前必须加to或for. . * keep, make 三类的动词常常有宾语补足 语，在被动语态中，宾语补足语位置不变。 We keep food fresh in the fridge. 主 谓 宾 宾补 －Food is kept fresh in the fridge. I saw him go into the office building. －He was seen to go into the office building. 2.含有宾语补足语的句子的被动语态 . * 不及物动词没有宾语，因此没有被动语态。但有的不及物动词后面加上介词及其他一些词类构成短语动词之后，其作用相当于及物动词，可以接宾语，因而也可以变为被动语态。在变成被动语态时，不能去掉构成短语动词的介词或副词. They take good care of my child. My child is taken good care of . I turned off the radio. The radio was turned off (by me) 3.含有短语的主动语态变被动语态 . * 即feel , hear , listen , have , make , let , look , watch , see , notice ，这些词在主动句中，其后的动词不定式不加to，但变被动句时必须加to. 1.I saw him play basketball last Sunday. He was seen to play basketball last Sunday. 2.We heard them sing in the classroom. They was heard to sing in the classroom. 4.感官动词和使役动词的被动语态 . * 11.I know the i___________ of learning English well, but I should be allowed to make my own decision to decide how to learn it. 12 .To a_______ your dream, you should try yourbest. 13.I asked him where he was going, but he didn’t r_____. He should not be allowed to do so. 14.Nobody can s________ easily. I think I should be allowed to try once again. importance achieve reply succeed . * 1