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1、九年级上册,8,Sports life,Module,Unit 3 Language in use,Grammar,上一模块中，我们学习了一般现在时的被动语态，但是如果要表达发生在过去的事情或行为的话，被动语态又该如何使用呢？,下面我们首先来总结一下本模块中出现的有代表性的被动语态的句子：,Daming wasnt chosen for the team last time. He was invited to competitions around the world. Liu was encouraged at first to train for the high jump. Liu X
2、iangs ability in hurdling was noticed by Sun Haiping.,同学们都已知道，被动语态的谓语部分为“be+动词的过去分词”, 其中be 为助动词，有形式的变化。以动词do 为例，根据时态变化规则，一般过去时 的被动语态形式如下：,do/does,is/am/are+done,did,was/were+done,下面让我们来看一下被动语态的疑问和否定形式该如何表达呢？,S+ am/is/are +done.,S+am/is/are +not+done.,Am/Is/Are +S+done?,如： -I was shocked by him. -He
3、was asked to close the window. -She wasnt invited to the party. -Was the cup broken by Tom? -Yes, it was./ No, it wasnt.,S+ was/were +done.,S+ was/were +not+done.,Was /Were +S+done?,下面让我们来看一下像encourage sb. to do sth, allow sb. to do sth等不定式作宾语补足语的结构在被动语态中的变化，我们一起来对比一下主动语态的形式与被动语态的形式：,含宾语补足语结构的被动语态：,
4、I asked you to go to school.,You was asked (by me) to go to school.,由上可以看出，被动语态的句子是把主动语态中的宾语提到了主语的位置，宾语补足语位置不变。,S,V.,O.,宾补,含双宾语的主动结构变为被动结构时, 有两种方法： (可带双宾语的动词常有:pass, give, send, show, buy, teach等) 将间接宾语变为主语,直接宾语保 持不变。 将直接宾语变为主语,间接宾语前 须有介词（一般是for或to）。,含双宾语结构的被动语态：,如： He gave me a book. I was given a
5、book by him. The book was given to me by him.,在主动语态中,动词make, let, see, hear, feel, watch, find, notice 等后接不带to 的 不定式作宾语补足语，但变成被动语态时，后面要加to。,如： I heard him sing in the next school. he was heard to sing in the next school. The man makes the boy do his homework. The boy is made to do his homework (by t
6、he man).,1. Her friend sent her a gift yesterday. A gift _ _ _her yesterday by her friend. She_ _ a gift yesterday by her friend.,was sent to,was sent,2. My father bought me a new bike. A new bike _ _ _me by my father. I _ _a new bike by my father.,was bought for,was bought,1. how / Liu Xiang help /
7、 by a special program in the past / ? his races / record / and his performance /compare / with best sports stars,How was Liu Xiang helped by a special program in the past?,His races were recorded and his performance was compared with best sports stars .,用被动语态连接句子,2. how many gold medals / win / Chin
8、a at the Athens Olympics / ? thirty-two gold medals/win/China at the Athens Olympics,Thirty-two gold medals were won by China at the Athens Olympics .,How many gold medals were won by China at the Athens Olympics?,3. where / the most successful students at Chinas sports school / train / ? they/train
9、/at the National Training Centre,They were trained at the National Training Centre .,Where were the most successful students at Chinas sports school trained?,1. He _ to the birthday party last night. a) was invited b) invite c) invited d) was inviting 2. Liu Xiang _ by his coach to train regularly.
10、a) told b) was advised c) was defeated d) compared,Practice,小试牛刀,3. -Mom, could I watch TV now? -No. You are not allowed _ TV before 7 oclock. a) watch b) to watch c) watching d) to watching 4. Mr Li _ to represent the new computer company because of his great contribution. a) were noticed b) was chosen c) set up d) help,
