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宾语从句讲义 概念:在句中担当宾语的从句叫宾语从句，宾语从句可作谓语动词的宾语，也可做介词的宾语。 He said he was good at drawing. (作动词宾语) He asks him how long Mike has been down . (作动词宾语) Miss Zhang is angry at what you said. (作介词宾语) 连接词：(1). 陈述句转化成宾语从句时，引导词用_, 口语中常常省略。e.g. She tells me. She would like to visit Beijing next year. （合并句子） _(2). 一般疑问句或选择疑问句转换成宾语从句时，引导词用 _,从句用陈述语气. e.g. Can they speak French? I want to know. （合并句子） _注意：一般情况下，whether 和if 可以互用， 但有些情况例外。 a. 当从句做介词的宾于是只用whether 不用if. b. 引导词与动词不定式或 not 连用时， 只用whether. c. if当如果讲时， 引导的是条件状语从句， 这时不能用whether.We are talking about _ well go on the picnic.Could you tell me _ you want to go or not?Ill send you an email _ I have time.Everything depends on _ we have enough money.I dont know _ the movie star will come or not.(3). 特殊疑问句转化成宾语从句时，引导词用特殊疑问词；从句要用陈述语序。e.g. Where did she park her car? Do you know? （合并句子） _ Who knocked at the door so loudly? I dont know. （合并句子） _ 特殊情况：当do you think后接特殊疑问句转化成宾语从句时，句式结构应为引导词do you think陈述句语序。e. g. What does she like? Do you think? （合并句子） _ 宾语从句的时态:(1) 当主句中谓语动词是一般现在时或一般将来时，从句中的谓语动词不受主句谓语时态的影响，可以按需要使用任何时态。 (2) 若主句是过去时，从句的谓语动词的时态要变成相应的过去时态.即: 一般现在时变为一般过去时； 一般将来时变为过去将来时； 现在进行时变为过去进行时等。(3) 当从句是客观事实，永恒真理时，时态不受主句的时态限制，常用一般现在时。 1. We are sure that he _ (go) to school tomorrow.2. Could you tell me where the post office _ (is)?3. Our father said that he _ (will) buy a new computer.4. I hear that he _ (swim) in the sea yesterday.5. The little boy tells us where his father _ (work).6. The teacher said that the earth _ (go) around the sun. 7. He was glad that so many people _ (help) him.8. She doesnt know whether _ (go) or not. 9. He told me that Japan _ (be) an island country. 10. Jane said that she _ (is sleeping) at that time. 宾语从句的否定转移当主句谓语动词是 think, believe, suppose, expect 等词，而宾语从句的意思是否定时，常把否定转移至主句表示。 e.g. It isnt polite to eat noisily at the table. I think. （合并句子） _I suppose they will win the game this time. （改为否定句）_She believes. Her car is not lost. （合并句子）_ 人称的变化和标点的使用 从句的主语是第一人称，变宾语从句与主句的主语一致；如果是第二人称，则与主句的宾语一致；如果是第三人称，不用变化。如： “May I use your knife？” He asks me. _ “Do you know her telephone number？” He asks me. _ 宾语从句的标点均由主句决定。主句是陈述句，用句号；主句是疑问句，用问号。如： Who will give us a talk? I dont know. _ Do you know？Where does he live? _宾语从句专项练习一、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) There will be a meeting in five days. Jack didnt know.Jack didnt know _ there _ _ a meeting in five days.(4) Can they speak French? I want to know.I want to know _ _ _ _ French or not.(5) Are the children playing games? Tell me. Tell me _ the children _ _ games.(6) Where did she park her car? Do you know? Do you know _ _ _ her car?(7) Does he still live in that street? I dont know.I dont know _ he still _ in that street. (8) Whats his name? I asked him.I asked him what _ _ _.(9) Could you tell me? Why she like this book?Could you tell me _ she _ this book? (10) Are they watching the football game? He wondered.He wondered _ they _ _ the football game.二. 按要求完成句子。1. Jim didnt pass the driving test. I cant imagine. (合并句子) I _ _ _ Jim didnt pass the driving test.2. Our food festival will be successful. Im sure. (合并句子) I _ _ _ our food festival will be successful.3. I think his decision is right. (改为否定句) _ _ _ his decision is right.4. I think the apple pies are from America. (对画线部分提问) _ _ _ _ the apple pies are from?5. Can you help me? Jack asks me. （变复合句） _三、 合并下列简单句。1. Im sure. Fried rice and dumplings will be popular._2. Is it polite to smoke at the table? Do you know? _3. Will Mr. Li come to the dinner party? Im not sure. _4. Does Maria come from Cuba? I dont know. _5. She wont come to the party tomorrow. I think._6. Jane wont give up. I believe._8. What materials should we choose? Can you tell me? _ 9. Could you tell me? What does Sally say?_10. Do you know? The boys enjoyed themselves in the park. _11. I dont know. Does she like the gift? _12. Did the boy go to the party yesterday? Can you tell me? _13. He asks me. How often do you go shopping? _14. Why do you wear uniforms? She asks the cooks. _15. Can Jane speak Chinese? Did you know? _ 16. When did Tom buy the car? Helen asked me. _17. What is Bill doing? Mr. Lee asked. _18. Why is the train late? Miss Liu didnt know. _ 19. My father told me. The Pacific Ocean is the largest ocean in the world. _
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