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1、The Object Clause (Revision) 宾语从句(复习),How much do you know about it?,MissChen,Fengxin Middle School,什么是宾语从句？,试比较：,We know him,We know he likes English.,主s,主s,谓v,谓v,宾o,宾o,宾语从句就是用一个句子来构成主句的宾语,简单句,复合句,Do you know who is the first Chinese astronaut(宇航员)? Our teacher told us that the earth goes around th
2、e sun. Please tell me where she has gone. I dont know if he will come tonight. Lets find out whats on tonight .,Find out the Object Clauses,一教学任务 复习宾语从句 二重点和难点 1由不同引导词引导的宾语从句 2宾语从句的语序 3宾语从句中时态的变化 4.宾语从句与简单句的相互转换 5.否定转移,不同引导词引导的宾语从句,由从属连词that引导的宾语从句,由从属连词 whether,if 引导的宾语从句,由连接代词 who, whom, whose, wh
3、ich，what 和连接副词 where, how, why, when引导的宾语从句,（一）引导词,由从属连词that引导的宾语从句,陈述句变成宾语从句 1. He will be back in an hour. I hear. I hear _ he will be back in an hour. 2. The earth moves around the sun. The teacher told us. The teacher told us _the earth moves around the sun.,(that),(that),注：由陈述句变成宾语从句时，由连词that引导
4、，因为that在从句中不作任何成分，也没有任何具体意思，因此在口语或非正式文体中常省略。,但是，如果 that 引导的是几个表示并列关系的宾语从句时，最后一个 that 不能省略。,e.g I know ( that ) Tom comes from France and that he teaches in Guilin now .,一般疑问句变成宾语从句 Do you often come here to read newspaper? She asked. She asked_I often came here to read newspaper. 2. Will they go to
5、visit the Great Wall? He asked. He asked _ they would go to visit the Great Wall.,whether (if),由从属连词whether, if 引导的宾语从句,whether (if),注：由一般疑问句变成宾语从句时，由连词whether或if引导，因为if/whether翻译成：“是否”，常用在ask, wonder, can / could you tell me 等后。具有一定的意义，所以不能省略。,只能用 whether不能用 if 的情况,1. 在介词后面： Im thinking of whether
6、we should go fishing. We are worried about whether it will rain tomorrow. 2. 在动词不定式前(whether to do sth)： They asked me whether to go skating. 3.当与or not连用，或提出两种选择时: I dont know whether hes free or not. Tell me whether youd like to go shopping or tidy the room.,Practice time,if / whether 1. I asked h
7、er _ she had a bike. 2. Were worried about _ he is safe. 3. I wonder _ he is well. 4. I dont know _ or not he is well. 5. I dont know _ to go.,if / whether,whether,whether /if,whether,whether,由连接代词who, whom, whose, which, what及连接副词 when, where, how, why引导的宾语从句。,特殊疑问句变成宾语从句 1. Where do you live? He a
8、sked. He asked _ I lived. 2. How can they get to the post-office? He asked. He asked _ they could get to the post-office.,where,注：由特殊疑问句变成宾语从句时，仍用原来的疑问词，即由连接代词（what, who ）或连接副词（when, where）引导，并在从句中担任句子成分，具有一定的意义，不可省略。,how,宾语从句的语序用陈述句语序 （从句部分：连接词+(主语)+谓语+其他成分）,(二) 语序,How can I get to the station? (疑问
9、句),Could you tell me how I can get to the station?,（主 句）,（从 句）,连接词,从句主语,从句谓语,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 dont know what did he want to buy . I dont know what
10、 he wanted to buy .,主句+连接词+从句（主+谓+其他成分）,3. Does he know French ? We want to know if/whether he knows French . We want to know if/whether does he know French.,Whats wrong? Whats the matter? Whats happening? What happened?,语序不变的情况,Can you tell me who teaches you PE? Can you tell me who is over there?
11、I dont know who has a dictionary?,做主语,1）当从句的原句为以下句子,2）当疑问词是宾语从句的主语,eg: I dont know whats the matter. Do you know whats happening?,(三) 时态,当主句是一般现在时时，宾语从句可根据实际情况而使用不同的时态。,2.当主句的谓语动词是过去时态时,宾语从句通常也要用过去的某种时态。（一般过去时，过去进行时，过去将来时，过去完成时）,He will go to Hong Kong . He is sick. He is reading a book . He has fin
12、ished his work.,he had finished his work.,he would go to Hong Kong .,he was sick.,he was reading a book .,3.当宾语从句表示的是客观事实、真理、自然现象、名言警句等时，宾语从句的时态不受主句时态的限制，仍用一般现在时。,He told me the earth around the sun. （move）,moves,Summer is after Spring .,He told me (that),the sun rises in the east.,The teacher told
13、us (that),将下面的句子连接成为含有宾语从句的复合句。 1. These flowers are from Guangdong. He said. He said these flowers from Guangdong. 2. Light travels faster than sound. My teacher told me. My teacher told me light faster than sound. 3. Can they speak French? I want to know. I want to know French. 4. How many people
14、can you see in the picture? Who knows? Who knows in the picture? 5. Where did she park her car? Do you know? Do you know her car?,that,were,that,travels,If/whether,they,can,speak,how,many,people,you,can,see,where,she,parked,宾语从句三要素,that(陈述句),ifwhether(一般疑问句),特殊疑问词(特殊疑问句),主句为一般现在时从句可为任何时态,语序,宾语从句的语序都
15、为陈述句语序,客观真理时态不变,1.The teacher asks us _ Jim can come back on time . A. that B. if C. when D. what time 2. Does anybody know _ we will have a sports meeting this weekend or not . A. if B. where C. whether D. that 3. Let me tell you . How much is the car B. how much does the car cost C. How much did I
16、 pay for the car D. how much I spent on the car. 4. Please tell me _. A. what does he like B. what he does like C. what he likes D. what he like,B,C,经典题型,D,C,Find out the mistakes and correct. 1. Could you tell me where do they live? 2. She knew that Danny is a student. 3. He told me that winter was
17、 colder than autumn. 4. Do you know who car it is?,was,is,whose,1.-Could you tell me how long _ the book? -Three days. A. I can keep B. Can I borrow C. I can borrow D. Can I keep 2. I want to know _ yesterday? A. why did you come late B. why you came late C. why do you come late. D. why you come lat
18、e 3.-Could you tell me _ tomorrow morning? -Well, it will start at 9:00. A. when the meeting will start B. where will the meeting start C. where the meeting start D. when will the meeting start,Choose the right answers,4. Can you tell me ? A. what will we do B. we will do what C. what we will do D.
19、will we do what 5.Do you know _ for Shanghai last night? - At 9:00. what time he leaves What time does he leave C. What time he left D. What time did he leave,3.玛丽想知道你能否帮她？,Mary wants to know,2.你能告诉我你住哪里吗？,Can you tell me,1.我想知道你喜欢什么颜色。,I want to know,Translate,what colour you like.,where you live?,
20、if you can help her.,4.Danny说他明天出发去上海,Danny says that,5.我想汤姆已经完成作业了,I think that,he will leave for Shanghai tomorrow.,Tom has finished his homework.,四、宾语从句与简单句的相互转换,当宾语从句是以疑问代词或疑问副词如when,where,who,why,which,what,whose等引导时，在有些情况下可以将从句转化成由疑问代词或疑问副词加动词不定式的形式，构成不定式的疑问形式作宾语，从而把一个主从复合句变成简单句。,1) I dont kno
21、w what I shall do next. I dont know what to do next. 2)John didnt decide which shirt he would buy. John didnt decide which shirt to buy.,1.当主从句的主语一致时：,2.当主句的谓语含有双宾语时，如果间宾与从句（直接宾语）中的主语一致时： 1)Can you tell me how I can get to the police station? Can you tell me how to get to the police station? 2)Pleas
22、e show me how I should start the recorder. Please show me how to start the recorder.,五、否定转移,当宾语从句表示否定意义时，且主句主语为第一人称且谓语动词是think /Believe /suppose /imagined等时， 一般将否定词not转移到主句的谓语中, 这种想象叫做“否定转移”。,I dont believe he will come.,I dont think she is a good student.,that,陈述句,一般疑问句,if/whether,what, how, who, when,特殊疑问句,Summary (小结）,宾语从句的语序用陈述句语序 （从句部分：连接词+主语+谓语+其他成分）,(二) 语序,（一）引导词,(三) 时态,四、宾语从句与简单句的相互转换,五、否定转移,注：当宾语从句表示的是客观事实、真理、自然现象、名言警句 等时，宾语从句的时态不受主句时态的限制，仍用一般现在时。,Thank you!,Homework: 复习宾语从句的内容。 完成宾语从句专项训练15道选择题。,