牛津译林版九年级上册英语Unit 2宾语从句（一）解题根本办法：认识宾语，认识从句，注意语序、时态以及各个连词的区别思考：1. 什么是宾语？ 2. 什么是宾语从句？3. 哪个连接词没有含义？哪些连接词是给句子补充含义的？4. 一. 宾语从句的连接词的用法在句子中起宾语作用的从句叫宾语从句。常用的连接词有：that; if; whether; what; which; who; whom; when; where; how; why等。注意：Unit1讲了并列句的连词，本单元的连词为复合句的连词，都是连词，起连接作用。 注意区分并列句和复合句。1. 宾语从句是陈述句时，因为在口语中that在从句中不做任何成分，也没有任何具体意思，因此在口语和非正式文体中常被省略。例：Lucy says (that) she won’t take part in the sports meeting.2. 宾语从句是一般疑问句时，用if或whether来引导。 if, whether意为“是否”，whether还可以与or not连用。注意：怎么理解“宾语从句是一般疑问句时”这句话？例：Let’s see if/ whether we can find out some information about this film.if和whether用法的区别：学科网（北京）股份有限公司相当于Can we find out some information about this film?也就是，当从句表达不确定的含义的时用if或whether。


(1) 动词不定式之前只能用whether I can’t decide whether to go with him.(2) Whether...(or) not是固定搭配(3) 介词后只能用whether We are interested in whether he can finsih the work without any help.二. 宾语从句的语序三. 1. 宾语从句的语序为陈述句语序，即便从句本身为疑问句，也要变为陈述句。注意：1. 宾语从句本质上就是陈述句。2. 不管主句部分怎么变化，从句一定用陈述句。例：Could you tell me when it will be on show?I wonder when it will be on show.四. 宾语从句的时态五. 1. 如果主句是一般现在时、现在进行时、现在完成时、一般将来时或祈使句时，宾语从句的时态根据具体情况而定。六. 例： I know she lived here five years ago.七. We’ve heard that she has been back for a long time.2.如果主句是过去的某种时态（一般过去时，过去进行时，过去完成时），宾语从句时态应用相应的过去的时态。例：I didn’t know she talked with hert mother about this thing.3. 客观事实、格言、科学真理，从句时态用一般现在时。学科网（北京）股份有限公司结合“当宾语从句为一般疑问句时”理解主句为疑问或陈述形式都不影响从句的语序。


例：He said that the earth goes around the sun.四. 专项练习I. 选择题1. --Do you know _________ Amy will go to the charity show or not? --Yes. I believe ________ she will go. She never misses a chance to do something for charities.A. that; thatB. that; whetherC. whether; whetherD. whether; that2.Excuse me, I wonder ________ the plance can land on time.A. whichB. thatC. ifD. when3.We all knlow that light _______ faster than sound.A. to travelB. travelsC. travellingD. travelled4.--I wonder ________ there is a bus here to Downing Street. --Yes. Bus No. 101.A. thatB. whenC. whyD. whether5.--Excuse me, do you know _________? I’ve just missed my train. --Yes. There is one in 10 minutes.A. how can I get to the train staionB. if there’s another train laterC. when I should arrive at the train stationD. how much a train ticket costs6. Before you ask someone for help, find out _______ he is the right person for your problem.A. sinceB. thatC.whetherD.unless7. Martin believes ________ July is the hottest month in Nanjing.A.whereB.thatC.whyD.whether8. John told his little daughter the earth _______ from the west to the east.A. movedB.movingC.movesD. move9. --What did Amy say to you just now, Winnie? --She asked ______________________________.学科网（北京）股份有限公司


A. why I am so happy todayB. what will I do for the weekendC. who did I play football with after schoolD. if I could go to the movies with him tonight10. --Do you believe ______ man can live on Mars in the future? --It’s hard to say. Scientists are still not sure ______ we can grow plants on Mars.A. if; thatB.whether; ifC.that; thatD.that; whetherII. 选择that, if或whether填空。1. --May I ask ____ you will come to our party this weekend? --Yes, I will be glad to. 2.I wonder _______ they will go on with their research work or not.3. I hope _______ Sunshine School Football Team can win the match.4. I believe ________ I have made a wise decision, so I won’t change my mind.5. I don’t know ________ Jack can jump farther than Peter.6. I hope _______ all my dreams can come true.7. Lily told me _______ the famous singer would come to China three days later.8. I’m not sure _________ my parents will agree me on going camping.9. Could you tell me ______ it will rain tomorrow?10. Helen has decided _______ she will go to England with her mother.学科网（北京）股份有限公司


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