宾语从句宾语从句的种类宾语从句是一种名词性从句，在句中作及物动词的宾语，或介词的宾语，或形容词的宾语。
根据引导宾语从句的不同连词，宾语从句可分为三类。
1. 由that引导的宾语从句。
that只有语法作用，没有实在的意义，在口语和非正式文体中可以省略。
例如：He said (that) he wanted to stay at home. She doesn’t know (that) she is seriously ill. I am sure (that) he will succeed. 2. 由连接代词who, whom, whose, what, which和连接副词when, where, why, how引导的宾语从句。
这些连接代词和连接副词在宾语从句中充当某个成分。
例如：Do you know who (whom) they are waiting foe? He asked whose handwriting was the best.3. 由if或whether引导的宾语从句。
if和whether在句中的意思是“是否”。
例如：I want to know if (whether) he lives there. He asked me whether (if) I could help him.（二）宾语从句的语序宾语从句的语序应为陈述句的语序。
例如：I hear (that) physics isn’t easy. I think (that) you will like this school soon.Can you tell me how I can get to zoo? Please tell me when we’ll have the meeting.（三）宾语从句的时态1. 如果主句的时态是一般现在时，宾语从句该用什麽时态就用什麽时态。
如：I don’t think (that) you are right. Please tell us where he is.2. 如果主句的时态是一般过去时，宾语从句只能用相应的过去时态（一般过去时，过去进行时，过去将来时，过去完成时）。
例如：He asked what time it was. N He told me that he was preparing for the sports meet.He asked if you had written to Peter. He said that he would go back to the U.S. soon.3. 如果宾语从句所陈述的是客观真理，其时态常用一般现在时。
例如：Our teacher said that January is the first month of the year.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 d idn’t know.Jack didn’t know ___ there ___ ____ a meeting in five days. 4．Can they speak French? I want to know. I want to know ______ _______ _______ _______ French.5．Are the children playing games? Tell me. Tell me ______ the children ______ ______ games.6．Have you finished your homework yet? Mr. Zhao asked Ma Gang.Mr. Zhao asked Ma Gang ____ _____ ____ ____ ___ homework yet.7．How many people can you see in the picture? Who knows?Who knows ______ _____ _____ ____ _____ ______ in the picture?8．Where did she park her car? Do you know? Do you know _____ _____ ____ her car?9．What does he often talk about? The girl wondered. The girl wondered _____ _____ often ________ about. 10．Who knocked at the door so loudly? I don’t know.I don’ t know ____ _______ at the door so loudly.11. Does he still live in that street? I don't know. I don't know ______ he still _______ in that street.12. What's his name? I asked him. I asked him what _____ _____ _____.13. When does the train arrive? Please tell me. Please tell me ________ _________ ________ _________.14. Do they want fried chicken? He asked the boys. He asked the boys _______ they ______ fried chicken.15. Was the watch made in Shanghai? I don't know. I don't know _______ the watch _______ made in Shanghai.二、选择填空。
( ) 1. What did Mike say? He said ____________________.A. if you are free the next weekB. what colour was itC. the weather is fineD. summer comes after spring ( ) 2. Tom asked my friend ________________.A. where was he fromB. that the earth is bigger than the moonC. when did he come backD. not to be so angry ( ) 3. Let me tell you __________________.A. how much is the car B. how much does the car costC. how much did I pay for the carD. how much I spent on the car( ) 4. Peter knew _______________.A. whether he has finished reading the bookB. why the boy had so many questionsC. there were 12 months in a yearD. when they will leave for Paris ( )5. Could you tell me ___________?A. where do you live B. who you are waiting forC. who were you waiting forD. where you live in( )6. I can't understand ______the boy alone.A. why she leftB. why did she leaveC. why she had leftD. why had she left( )7. She told me the sun ______ in the east. A. rise B. rose C. rises D. had risen( )8.I don't know ________ up so early last Sunday.A. why did he get B.why he gets C.why does he get D. why he got10. He asked his father ____.A. where it happens B. where did it happen C. how it happened D. how did it happen11. No one tells us___, so we need your help.A. how we should do B. what should we do C. how to do it D. what to do it ( )12. Could you please teach me _______ the computer.A. how check B. to check C. how to check D. to how checking ( )13.They don't know _______their parents are. A that B what C why D which( )14. ─Where do you think ______ he _____ the TV set? ─ Sorry, I've no idea.A./, boughtB. has, boughtC. did, buyD. did bought( ) 15. Our homework has changed a lot. Who can tell _____ it would be like in _____ five years.A. how, anotherB. what, moreC. how ,otherD. what, another四、句型转换。