The Object Clause,了解宾语从句,宾语从句是主从复合句的一种。主从复合句是由一个主句 和一个或一个以上的从句构成的。 在复合句中，由一个句子充当宾语，这个句子叫做宾语从 句。 宾语从句由“关联词+主语+谓语”构成。引导宾语从句的常 见关联词有that, if, whether, what, who, where, why和how等。,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,注：that 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,e.g. I hear (that) he will be back in an hour . He said (that) he missed us very much . The teacher told us (that) the earth moves around the sun.,当宾语从句具有陈述意义时，用_引导,that,由从属连词whether, if 引导的宾语从句,1.I want to know. Will he go to the park with us ?,Ask him whether (if) he can come.,当句末为or not时，引导词只能用whether而不能用if.,I want to know if (whether) he will go to the park with us.,2. Ask him. Can he come?,3. I dont know. Is it going to rain or not?,I dont know whether it is going to rain or not.,当宾语从句具有疑问意义时，可用if 或whether引导。它们在句子中的意思是_ _（如果 / 是否）。,是否,由连接代词what, whom, whose, which, what及 连接副词 when, where, how, why引导的宾语从句,1. He asked _? (谁能回答这个问题） 2. Do you know_？ （他们在等谁） 3. He asked _? （这个帽子是谁的） 4. Would you tell me _？（为什么火车迟到了） 5. Do you know_? （地球和月亮，哪一个比较小） 6. Please tell me _?（我们什么时候开会） 7. Can you tell me _? （他在哪儿） 8. Could you tell me _? （我该怎么去车站） 9. Do you know _? （他的名字是什么）,who could answer the question,whom they are waiting for,whose hat was this,when well have a meeting,where he is,how I can get to the station,why the train is late,what his name is,which is smaller, the earth or the moon?,宾语从句的时态一般受主句时态的影响。当主句是一般现在时或一般将来时，宾语从句可以根据具体情况用适当的时态；当主句是一般过去时，从句要用相应的过去时态。但当从句表示的是名言、客观真理或自然现象等时，一般不受主句时态的限制，均用一般现在时。,注意（1）：,1. The radio says it _ cloudy tomorrow. (be),2. I didnt know what time he _ the letter. (write),3. The teacher said that the moon _ around the sun. (move),will be,wrote,moves,注意（2）：,宾语从句要用陈述 语序。,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 relay 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. I didnt know what time he _ the letter. (write) 11. 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),wrote,moves,has taken,had been,rises,did,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. “ I am doing my homework.” He said. 5. “I will come back.” Tom said. 6. “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 them.,He said that he was doing his homework.,Tom said that he would come back.,Jim asked if he was doing his homework.,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.,选择题,1. (北京市) Do you know_ for Shanghai last night? At 9：00. A. what time he leaves B. what time does he leave C. what time he left D. what time did he leave 2. (重庆市) Please tell me_. I have some good news for him. A. where Robert lives B. where does Robert live C. where Robert lived D. where did Robert live 3. (黑龙江省) My physics teacher said that light_ faster than sound. A. travel B. travels C. traveled 4. (宁波市) The plane hasnt arrived yet. Could you tell me_? A. why the plane is late B . how is the plane late C. when will the plane arrive D. that the plane arrives,A,C,B,A,5. (云南省) Please tell me_ for the meeting yesterday. Sorry. The traffic was bad. A. why you came late B. why did you come late C. when you came late D. when did you come late 6. (江西省) Do you know_ the Smiths left Shanghai? Im not sure. I only remember it was a Sunday. A. if B. when C. how D. why 7. (河南省) May I come in? Im sorry Im late. Come in，please. But could you please tell me_? A. why you are late again B. what were you doing then C. who you talked with D. how do you come to school 8. (安徽省) I dont know_ they could pass the exam or not. A. why B. when C. that D. wh