宾语从句1九年级英语课件.ppt

Object Clauses 宾语从句宾语从句M3U3 GrammarM3U3 Grammar 1.  I     know    him . 2.   I     know    who       he        is . 主语主语谓语谓语宾语宾语（简单句）（简单句）主语主语谓语谓语宾宾 语语 从从 句句连词连词 从句主语从句主语 从句谓语从句谓语 主主 句句（复合句）（复合句）什么是宾语？•I know him.•Do you have the time?•I think (that) she is beautiful.•Why don’t you pay attention to me? 宾语位于谓语动词或者介词后一、宾语从句的概念一、宾语从句的概念从句在复合句中作宾语的名词性从句，从句在复合句中作宾语的名词性从句，通常放在主句谓语动词（及物动词）或介词之后通常放在主句谓语动词（及物动词）或介词之后 eg.  We know Mr Green teaches English. She asked if these answers were right.二、宾语从句三要素二、宾语从句三要素引导词（连接词）引导词（连接词）语语 序序时时 态态由由从属连词从属连词 that 引导的宾语从句引导的宾语从句由连接代词由连接代词 Who,whom,whose,which,what 和连接副词和连接副词 where,how,why,when引导的宾语从句引导的宾语从句由由从属连词从属连词 whether, if 引导的宾语从句引导的宾语从句（一）引导词1 12 23 3e.g. 1.I hear (that) _______________________. 2.He said (that) ______________________. 3.The teacher told us (that) _______________   ________________. he will be back in an hour he missed us very much the earth moves由由从属连词从属连词 that 引导的宾语从句引导的宾语从句注注：：that 在句中无词汇意义，在从句中不在句中无词汇意义，在从句中不能充当成分，在口语当中往往省略能充当成分，在口语当中往往省略around the sunthat——不能省略的不能省略的2种情况种情况（（2）用）用it做形式宾语的宾语从句时做形式宾语的宾语从句时 （（ it常可以放在动词常可以放在动词think, find, consider, believe, feel, make等等后作为形式宾语，而真正的宾语后作为形式宾语，而真正的宾语——that从句则放在句尾）从句则放在句尾） •I think it necessary that you should read English aloud.•We heard it that she would get married next month.（（1）当）当that作介词作介词except, inexcept, in 宾语时宾语时•They believe in that she must still be single. •I know nothing about him except that he is living in Beijing. 由从属连词由从属连词 whether, if 引导的宾语从句引导的宾语从句I want to know _______________________    _______________.2. Ask him _________________________. 3. I wonder ____________________________.4. Could you tell me________________________? if (whether) he will go to the park with us  whether (if) he can come whether it is going to rain or notif/ whether “是否是否”，说明对陈述的事物不明确或不清，说明对陈述的事物不明确或不清楚。

常用在楚常用在ask, wonder, can(could) you tell me 等后 whether(if) Mr Li lives here只能用 whether不能用 if 的情况1. 在介词后面：在介词后面：•I’m thinking of whether we should go fishing.•We are worried about whether it will rain tomorrow.2. 在动词不定式前在动词不定式前(whether to do sth.) ：：•They asked me whether to go skating.3.当与当与or not连用，或连用，或提出两种选择提出两种选择时时:•I don’t know whether he’s free or not.•Mary asked whether I was doing my homework or not.•Tell me whether you’d like to go shopping or tidy the room.4. 宾语从句提前时：宾语从句提前时：•Whether this is true or not, I can’t say.Practice timeif / whether1. I asked her __________ she had a bike.2. We’re worried about ________ he is safe.3. I wonder ___________ he is well.4. I don’t know ________ or not he is well.5. I don’t know _______ to go.    if / whetherwhetherwhether /ifwhetherwhether1. He asked _____________________________. 2. Do you know_________________________?3. He asked_______________________________.4. Do you know _________________________?5. Please tell me _____________. 6. Can you tell me ________________________?7. Could you tell me ______________________? who could answer the question whom they are waiting for whose bike was the best in the class when we’ll have a meeting where he is how I can get to the station why the train is late由连接代词由连接代词 Who,whom,whose,which,what 和连接副词和连接副词 where,how,why,when引导的宾从引导的宾从代词或副词连接主句和从句，并在从句中担任代词或副词连接主句和从句，并在从句中担任句子成分，具有一定的意义，不可省略。

句子成分，具有一定的意义，不可省略二、语序二、语序宾语从句的语序用宾语从句的语序用陈述语序陈述语序：：连接词连接词+ +主语主语+ +谓语谓语+ +其他成分其他成分  1. When will he go to the library?    His brother asks when he will go to the library .   His brother asks when will he go to the library .    2. What did he want to buy ?    I don’t know what did he want to buy .    I don’t know what he wanted to buy .主句主句+连接词连接词+从句（主从句（主+谓谓+其他成分）其他成分） What’s wrong? What’s the matter? What’s happening? What happened? 注：当从句的原句为以下句子注：当从句的原句为以下句子 以及以及what, who作主语时，作主语时，语序不变语序不变：：eg: I don’t know what’s the matter.Can you tell me who is over there?Can you tell me who he is ?做主语做主语做宾语做宾语否定的转移否定的转移 若主句谓语动词为若主句谓语动词为think, consider, suppose, believe, expect, guess, imagine等，等， 其后的宾语从句若含有否定意义，一般要把否定词转移其后的宾语从句若含有否定意义，一般要把否定词转移到主句谓语上，从句谓语用肯定式到主句谓语上，从句谓语用肯定式。

I don’t think this dress fits you well. I don’t think you are right. I  think this dress fits you well.I think you are right.vI know he lives here .vI know he lived here ten years ago . vI have heard that he will come tomorrow .三、时态三、时态1.主句用现在时或将来时，从句可用任何时态，主句用现在时或将来时，从句可用任何时态， 根据实际情况而定根据实际情况而定2.2.如果主句是过去的时态（一般过去时，过去进行时），如果主句是过去的时态（一般过去时，过去进行时）， 从句的时态一定要用相对应的过去的某种时态从句的时态一定要用相对应的过去的某种时态（一般过去时，过去进行时，过去将来时，过去完成时）（一般过去时，过去进行时，过去将来时，过去完成时）vI knew who lived here. vI saw she was talking with her mother. vHe asked whether his father would come back tomorrow. vHe said that he had seen it .•The teacher told me she was born in 1960.•I heard that he went to Paris last night.3. 从句说明的是一般真理、客观事实、自然现象时，从句说明的是一般真理、客观事实、自然现象时， 仍用一般现在时。

仍用一般现在时•Dad told us that it is better to do than to say.•He told the boy that three and three is six.•He told me the earth moves around the sun.4. 从句中有具体时间状语，即使从句动作发生从句中有具体时间状语，即使从句动作发生 在主句动作前，仍用一般过去时在主句动作前，仍用一般过去时1.The radio says it _______ cloudy tomorrow. (be)2.The headmaster hopes everything ______ well. (go)3.I hear they __________ (return) it already. 4.He said that they _________ members of the Party since 1948. (be)5.Our teacher told us in class the sun _______ in the east. (rise) will be goes have returned had been rises宾语从句宾语从句三要素三要素时时 态态Summary (小结）小结）引导词（连接词）引导词（连接词）语语 序序1. The young man asked _____ it's summer or winter.      A. either      B. that       C. weather      D. whether2.  We don't know ______ they did it .           A. how         B. who       C. what           D. which 3. The teacher asks us ____ Jim can come back on time .    A. that         B. if            C. when          D. what time 4. Does anybody know ______ we will have a sports meeting this weekend or not .    A. if             B. where     C. whether     D. thatDABC Practice5. Could you show me ________ ?   A. how can I get to the station         B. where is the station       C. how I could get to the station   D. how I can reach the station6. Please tell me _______.     A. what does he like         B. what he does like       C. what he likes                D. what he like7. My sister told him ________ .   A. what day was it           B. when the train arrived     C. who she was waiting   D. where did you liveCBD8. Someone is ringing the doorbell . Go and see _______ .   A. who is he                           B. who he is       C. who is it                            D. who it is 9. Could you tell me how long __________ ?   A. you have bought the watch      B. you have kept this science book    C. have you been away from China      D. have you been a member of Greener China10. He says that if it _______ tomorrow , he _______ fishing .  A. will rain , won't go              B. rained ,  wasn't go       C. rains , won't go                    D. rain , will go BCD将将下列句子合并为一句下列句子合并为一句: :1. Where do they stop on the way? I asked. 2. What will you speak at the meeting? Could you tell me?3. Do they like to go skiing? He asked. 4. He is doing his homework. He said. 5. He will come back. Tom said. I asked where they stopped on the way. Could you tell me what you will speak at the meeting?He asked if they liked to go skiing. He said that he was doing his homework. Tom said that he would come back. 6. Is she doing her homework? Jim asked. 7. When will he come back? Tom asked. 8.How can I get to the station?Could you tell me?9.Why is the train late? Would you tell me?10. Where is Tom? They asked. Tom asked when he would come back.Could you tell me how I can get to the station?Would you tell me why the train is late?They asked where Tom was. Jim asked if she was doing her homework. 。