这里有三种类型的电脑，我难以决定可以挑选哪一种。 4、连接副词when，where，how，why等引导宾语从句时，连接副词在从句中作状语，表示时间、地点、方式或原因，不能省略。如： a. Do you know when basketball ____________________ (发明)? b. Please explain __________ you are late again today. 解释一下今天又迟到的原因。 c. 【小试牛刀】 1. I was told to meet Mr. White at the airport. But I don’t know ____ he will arrive. A. when B. how C. where D. why 2. I know ________ I promised to take you to dinner, but I won’t finish working until ten o’clock. A. that B. if C. what D. why 3. —Could you tell me _____________? —“Rome was not built in a day.” You should try to give it enough chances to become strong. Can you tell me ______________________________ (你每天怎么去上学的)? A. why I should do to have a good memory B. what I can do to have a good memory C. how can I have a good memory 考点三 否定前移和宾语从句的简化 要点归纳： 1、 否定前移 在主从复合句中，当主句的主语为第一人称，谓语动词是think，believe等时，要将从句的否定词转移到主句中，即主句的谓语动词用否定式，而从句的谓语动词用肯定式。如：
a. I don’t think I could lift it. 我想我提不起它。 b. I don’t believe that he will come with you. 我认为他不会和你一起来。 2、 宾语从句的简化 （1）当宾语从句的主语和主句的主语相同，且主句的谓语动词是hope, wish, decide, agree, choose等时，从句可简化为不定式结构。如： I hope that I can receive your e-mail. = I _____________________ your e-mail. （2）当宾语从句的主语和主句的主语相同，且主句的谓语动词是know，remember，forget，learn等时，从句可简化为“疑问词+不定式”结构。如： She doesn’t know what she should do next. = She doesn’t know __________________ next. （3）当主句的谓语动词是ask，tell，show，teach等时，且宾语从句的主语和主句的间接宾语一致时，从句可简化为“疑问词+不定式”结构。如： Will you please show me how I can work it out? = Will you please show me ______________________? （4）宾语从句可以简化为名词或名词短语。如： I don’t believe what Tom said. = I don’t believe Tom’s words. 我不相信汤姆的所说的话。 1. —I don’t know ________. —Because he has to look after his mother. A. why he is leaving B. why is he leaving C. whether he is leaving D. whether is he leaving 2. Could you tell me ________ a great actress? A. how Zhao Wei has become B. how did Zhao Wei become C. how became Zhao Wei D. how does Zhao Wei become 3. Please tell me ________ to improve my English. A. what I can do B. what can I do C. how I can do D. how can I do
4. —Would you like to tell me ________? —Sure. Practice makes perfect. A. how can I study English well B. why do I learn English well C. how I can study English well D. why I learn English well 5. —Excuse me, could you tell me where ________? —Sure, sir. You can try www. taobao.com. A. can I join in the group-buying B. did I join in the group-buying C. I can join in the group-buying D. I joined in the group-buying 6. —Excuse me. Can you tell me ________? —At about 8 o’clock, sir. A. what time the plane will reach Beijing B. what time will the plane arrive in Beijing C. what time the plane will arrive Beijing D. what time will the plane get to Beijing 7. People in Yancheng are proud of ________ they have achieved in the past thirty years. A. how B. which C. what D. when 8. He said ________he would come back in a week. A. when B. what C. that D. why 9. Do you know ________ I saw yesterday? It was my favorite star, Jackie! A. whom B. when C. where D. how 10. There are no words to describe ________ I miss my hometown. A. how much B. how many C. how soon D. how long 课后作业： 一、完成句子 1. I wanted to know_______________________________ (她在和谁交谈)
2. He said_______________________________________ (他以前见过我) 3. I'm sorry for__________________________________ (我所做的事) 4. The teacher asked______________________________ (谁能回答这个问题) 5. Jane said that__________________________________ (她将乘飞机去那里) 6. I wanted to know_______________________________ (她是否有一些钱) 7. We haven't decided____________________________ (我们下一步该做什么) 8. I think that English is___________________________ (没有数学难) 9. I'm not sure___________________________________ (昨天天气是否晴朗) 10. He asked me__________________________________ (是如何处理这件事的) 11. Do you know_________________________________ (是否要下雨) 12. I wanted to know______________________________ (她是否来还是不来) 二、句型转换。 1. “Do you want to try it?” Tom's mother asked him.(同义句) Tom's mother asked him _______ _______ ______ to try it. 2. I think this is a good idea.（改为否定句） I _______ ________ this ________ a good idea. 3. Lucy hasn't decided which trousers to buy.（改为复合句） Lucy hasn't decided ________ _________ ________ _______ buy. 4. I don't know how I can get to the hospital.（改为简单句） I don't know ________ ________ ________ to the hospital. 5. I don’t suppose they will come, _______ ______? (改为反意疑问句)
三、用所给动词的正确形式填空。 1. We are sure that he ________ (go) to school tomorrow. 2. Do you know who ______ (be) the first man to walk on the moon? 3. Could you tell me where the post office ______ (is)? 4. Our father said that he _______ (will) buy a new computer. 5. I hear that he _______ (swim) in the sea yesterday. 6. The little boy tells us where his father _______ (work). 7. He said that he _________ (finish) his work already. 8. They thought they could _______ (hike) to the top of the mountain. 9. He was glad that so many people _____ (help) him. 10. She doesn’t know whether ________ (go) or wait. 六、选择填空。 ( ) 1. What did Mike say? He said ____________________. A. if you are free the next week B. what color was it C. the weather is fine D. summer comes after spring ( ) 2. Tom asked my friend ________________. A. where was he from B. that the earth is bigger than the moon C. when did he come back D. not to be so angry ( ) 3. Let me tell you __________________. A. how much is the car B. how much does the car cost
初中英语宾语从句知识点
