九年级宾语从句复习ppt课件.ppt
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1、The Object Clause,宾语从句,教学目标,复习宾语从句的引导词、语序、时态变化等要点,掌握宾语从句的用法,能够熟练解决有关习题。,什么是宾语从句, I know the girl.,主语,谓语,宾语,简单句, I know (that ) the girl is from England.,主语,谓语,宾语,复合句(句中有句),作宾语的句子叫宾语从句,宾语从句,(是一个名词),宾语是一个句子,宾语从句的概念,在复合句中作宾语的句子叫宾语从句。 宾语从句一般位于及物动词或介词后。,主 句,引导词,宾 语 从 句,eg. I know that the girl is from En
2、gland.,主句通常很简短,例如:I think. He says/ said. Do you know? Could you tell me?主句意思未完整,要加上从句意思才完整。,一、引导词二、语 序三、时 态,宾语从句三个考点,(三种),(用陈述句语序),(看主句再决定),引导陈述句意义的宾语从句,引导特殊疑问句意义的宾语从句,引导一般疑问句意义的宾语从句,一、宾语从句的引导词(三种),1.that,2.whether, if,3.wh-, how (特殊疑问词)等,不同的引导词引导不同意义的宾语从句,1.that,2.if / whether “是否”,3. wh-,how,1) I
3、 hear _. 2) He said _.,he will come back in an hour,he liked basketball very much,1、陈述句意义的宾语从句引导词用 that,that 在句中无词义,常省略。,他将在一小时后回来,他非常喜欢篮球,(that),(that),Eg.I think (that) _ .,you are right,注意1 :I think 后的宾语从句的否定前置。 I think (that) + 肯定句.如果I think后的宾语从句表达否定的意义,否定前置。 I dont think (that) +肯定句.,我认为你是对的。,
4、I think (that) _ . ( ),我认为你是不对的。,you arent right,F,I _think (that) _. ( ),我认为你是不对的。,you are right,dont,T,精练1:完成句子。1.我认为英语很容易。I think (that) _ .,English is very easy,2.我认为英语不容易。I _think (that) _ .,dont,English is very easy,3.我认为他不喜欢篮球。I _think (that)_ .,dont,he likes basketball,2.一般疑问句意义的宾语从句引导词用if /
5、 whether “是否”,1) I asks him _.2) Could you tell me _?,he has been to Beijing,the bus will arrive on time,if/ whether 要译成 “是否,是不是”,不能省略,说明对陈述的事物不明确或不清楚。常用在ask, wonder, can/ could you tell me 等后。,他是否去过北京,公交车是否将会按时到达,if /whether,if/whether,(他去过北京吗?),(公交车将会按时到达吗?),1)当与or not连用时I dont know whether hes fr
6、ee or not.Mary asked whether I was doing my homework or not.2) 在介词后面:We are worried about whether it will rain tomorrow.3) whether to doI am thinking whether to buy a car.(=I am thinking whether I should buy a car.),注意2:只能用whether的情况,精练2:判断对(T) 还是错( F)。Let me know whether you can come or not. ( )2.
7、She was worried about if she could pass the exam.( ) 3. He asks me if I have had breakfast or not. ( )4. I cant decide whether to go to the movie tonight. ( ),T,if 改为whether,T,F,F,if 改为whether,1) I dont know_.2) Do you know _?,they are doing,we will go to the zoo tomorrow,特殊疑问词作引导词,有词义,要翻译出来,不可省略。,他
8、们在做什么,我们明天将怎样去动物园,3. 特殊疑问句意义的宾语从句引导词用wh-,how,what,how,if 和 when 既能引导状语从句,又能引导宾语从句。遇到它们就要认真分析一下。如:1. I dont know if it will rain tomorrow. I will go fishing if it doesnt rain tomorrow. 2. I dont know when he will come back. I will tell him the news when he comes back.,注意3,if 是否,if 如果,when 何时,when 当时,
9、宾语从句,条件状语从句,宾语从句,时间状语从句,1. 陈述句意义的宾语从句引导词用 that,宾语从句的引导词,2. 一般疑问句意义的宾语从句引导词用if / whether “是否”,3. 特殊疑问句意义的宾语从句引导词用wh-,how,选择宾语从句的引导词时,要符合句子或对话的逻辑意义。,引导词练习:填上适当的引导词。 1. She says She is reading a book at 8:00 last night. She says_ she is reading a book at 8:00 last night.2. She asks Does Kangkang come f
10、rom Beijing? She asks _ Kangkang comes from Beijing.3. He asks Do they like football or not? He asks _ they like football or not.4. Could you tell me? Where is Huangshan? Could you tell me_ Huangshan is?,that,if,/whether,whether,where,1. I hear that he will come back in an hour. 2. He said that he l
11、iked basketball very much.3. I asks him if / whether he has been to Beijing.4. Could you tell me if/whether the bus will arrive on time?5. I dont know what they are doing.6. Do you know how we will go to the zoo tomorrow?,二、宾语从句的语序,(引导词后)用陈述句语序,主语+谓语 +其它 (陈述句),规律 引导词后是:,疑问句语序 are you? will you? have
12、 you? do/did you? can you? ,陈述句语序 you are . you will. you have . you do(V.)/did (Ved). you can . ,在宾语从句中要改为,语序练习: 把下列句子改为宾语从句。,1. Is Jane reading a book? He asks if _ _ reading a book2. Does Jane like dancing? He asks whether _ _dancing.3.Where will Jane go for holiday?He asks where _ _ _ for holida
13、y.,Jane,is,Jane,likes,Jane,will,go,三、 宾语从句的时态 (看主句)1.当主句是一般现在时,宾语从句根据实际用需要的时态.2.当主句是一般过去时,宾语从句用相应的过去某种时态.,一般现在时 改 一般过去时 is/am-was are- were V./Vs - V-ed一般将来时 改 过去将来时 will do-would do 现在进行时 改 过去进行时 is doing -was doing 现在完成时 改 过去完成时 have done -had done,例如:Tom ( that ) he watching TV.Tom (that) he help
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