宾语从句经典讲解ppt课件.ppt

,The Object Clause (Revision),宾语从句是主从复合句的一种。复合句是由一个主句和一个或一个以上的从句构成的。 主句是复合句的主体，从句只是主句的一个成分，它从属于主句。从句在主句中充当什么成分，该复合句就叫什么从句。宾语从句当中的从句在全句中作宾语。宾语从句在从句中作及物动词的宾语，介词的宾语或某些形容词的宾语。根据引导词的不同可分以下三种：,了解宾语从句,什么样的从句叫宾语从句？,1.由that引导的；2.由if/whether引导的； (what,which,who,whom,whose)3.由疑问词引导的 (when,where,how,why),句子成分,句子成分包括：主语，谓语/表语，宾语，定语，状语，补语,主语 + 谓语/表语 + 宾语 + 定语 + 状语 + 补语,一个句子作主语整个句子就是主语从句,eg: What he said is right,主语（句子）,This is what he wants,表语（句子）,He said (that)he missed me very much,宾语（句子）,（主语从句）,（表语从句）,（宾语从句）,系,表,主,系,主,谓,教学任务 复习宾语从句 重点和难点 1、掌握不同引导词引导的宾语从句 2、宾语从句中主从时态的呼应问题 3、宾语从句的语序问题，特别是疑问词引导的宾从语序问题,不同引导词引导的宾语从句,1.由从属连词that引导的宾语从句,2. 由连接代词 what,which,who,whom,whose, 和连接副词 when,where,how,why引导的宾语从句,3.由从属连词 whether, if 引导的宾语从句,由从属连词that引导的宾语从句,1.由that 引导的宾语从句，that在从句中不充当成分，没有词意，所以常省略。而且它是由陈述句转化而来的。,请把下列句子合为一句：,a, He says b, Tom is a good student,He says (that) Tom is a good student,a,He said b, He had a car accident yesterday,He said (that)he had a car accident yesterday,1. “ I am doing my homework.” He said. 2. “I will come back.” Tom said. 3.Mary said: I have been to XinJiang three times,He said (that) he was doing his homework,Tom said (that) he would come back,practice:,Mary said (that) she had been to XinJiang three times,由连接代词what, which, who, whom, whose, 及连接副词 when, where, how, why引导的宾语从句,2.由连接代词和连接副词引导的宾语从句，引导词在从句中即做成分，也有实际意义，所以不能省略。它是由特殊疑问句转化而来的。,请把下列句子合为一句：,a, I dont know b, When does the train leave?,I dont know when the train leaves,a, She asked b,Where is LiMing from?,She asked where LiMing was from,注：由连接代词和连接副词引导的宾语从句，虽然从句具有疑问的语气，但语序务必保持正常陈述语序。,语序的理解,疑问语序,正常陈述语序,1.Where are you going?,Where you are going,2.Why is she late for class?,Why she is late for class,eg: 1.-Mum,summer holiday is coming. I wonder_. -How about Qinling Wild Zoo? (2014年陕西中考) A. where can we go B. where we can go C. how can we go D. how we can go,B,注 意：,2.What a nice paper fish! Can you show us _ you make it? A. whether B. how C. why D. what (2013年陕西中考)3. Tomorrow is Fathers Day. I dont know_A.What can I do for my father B.what I will get for my fatherC.where I went with my father D.where will I go with my father (2012年陕西中考)4. I was told to meet Mr.Green at the airport.But I dont know_ he will arrive. (2011年陕西中考) A. where B. why C. how D. when,B,D,B,由从属连词if,whether引导的宾语从句,3.由连词if/whether引导的宾语从句，引导词在从句中具有实际意义(是否)，但不 做任何成分，所以不能省略。它是由一般疑问句转化而来的表示不肯定的语气。,请把下列句子合为一句：,a, I dont know b, Will she come here?,I dont know if/whether she will come here,a, He asked b, Has she finished her homework?,He asked if/whether she had finished her homework,注：一般情况下if和whether可以互换，但在以下情况只能用whether。 1.在介词后引导宾语从句时； eg:He was worried about whether he could pass the English exam 2.和or not连用时； eg:I want to know whether he is free or not 3.和动词不定式连用时； eg: I asked him whether to sit beside me,e.g. 1. I want to know _. （他是否跟我们一起去公园）2. You ask him _. （他是否能来）3. I dont know _. （是否要下雨还是不下雨）4. He asked me_ we could go to Beijing to watch the game by plane. (2008年陕西中考) A. that B. if C. how D. what,if /whether he will go to the park with us,whether /if he can come,whether it is going to rain or not,practice:,B,宾语从句的主从时态呼应问题,主 句 + 从 句,现在时态,从句根据实际需要选用任何时态,一般现在时,一般过去时,现在进行时,过去进行时,一般将来时,过去将来时,现在完成时,过去完成时,过去时态,从句只能用过去时的范畴,一般过去时,过去进行时,过去将来时,过去完成时,注：如果从句表达客观规律，客观事实，名言，警句，谚语的话，不管主句是啥时态，从句必须用一般现在时表达。（中考常考知识点）,e.g. I hear (that) _. （一小时后他会回来）He said (that) _. （他非常想念我们）The teacher told us (that) _. （地球围着太阳转）4. He said that _ (光速比声速传播的快)5. My father used to say to me that _ . ( 失败是成功之母),he will be back in an hour,he missed us very much,the earth moves around the sun,practice:,the light travels faster than the sound,failure is the mother of success,The radio says it _ cloudy tomorrow. (be)The headmaster hopes everything _ well. (go)Tom says that they _ (play) basketball at six oclock yesterday evening. I hear they _ (return) it already. He said that they _ members of the Party since 1948. (be)He asked what they _ at eight last night. (do)The teacher told his class that light _ faster than sound. (travel)I think you _ about the race now. (talk)I didnt know whom the letters _ from. (be),will be,goes,were playing,have returned,had been,travels,are talking,were,were doing,10. Miss Wang told me that the earth _(move) round the earth. 12. Could you tell me who _ away the book already? (take)13. Ling Feng told me he _ there several times. (be)14. Our teacher told us in class the sun _ in the east. (rise)15. Can you tell me what they _ yesterday? (do),moves,has taken,has been,rises,did,完成句子,who could answer the question,whom they are waiting for,whose handwriting was the best in the class,将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 make friends with us? He asked. 4. “Is he doing his homework?” Jim asked.,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 make friends with you.,Jim asked if he was doing his homework.,5. “When will he come back?” Tom asked. 6. “How can I get to the station?” Could you tell me?7. “Why is the train late?” Would you tell me?8. “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.,Goodbye,