宾语从句在句子中起宾语作用的从句叫做宾语从句.宾语从句分为三类:动词的宾语从句,介词的宾语从句和形容词的宾语从句. 1.宾语从句的连接词从属连词连接宾语从句的从属连词主要有that,if,whether. that引导表示陈述句的宾语从句,而if和whether引导表示“是否”的宾语从句. He told that he would go to the college the next year 他告诉我他下一年上大学. I don’t know if there will be a bus any more. 我不知道是否还会有公交车. Nobody knew whether he could pass the exam. 没人知道他是否会通过考试. 连接代词连接代词主要有who, whom ,whose ,what ,whoever ,whomever ,whosever, whatever, whichever等. 连接代词一般指疑问,但what, whatever除了指疑问外,也可以指陈述. Do you know who ha s won Red Alert game? 你知道谁赢了这一局红警游戏吗? I don’t know whom you shoul d depend on. 我不知道你该依靠谁. The book will show you what the best CEOs know. 这本书会告诉你最好的执行总裁该了解些什么. Have you determined whichever you shoul d buy,a Motorola or Nokia cell phone? 你决定好是买诺基亚还是摩托罗拉的电话了吗? 连接副词连接副词主要有when,where,why,how,whenever,wherever,however等. He didn’t tell me when we should meet again. 他没有告诉我什么时候我们能再见面. Could you please t ell me how you read the new panel? 你能展示给我怎么用这个新的操作盘吗? None of us knows where these new parts can be bought. 没有人知道这些的新的零件能在哪里买到.2.动词的宾语从句大多数动词都可以带宾语从句We all expect that they will win , for members of their team are stronger. 我们都预料他们会赢,因为他们的队员更强壮. He told us that they would help us though the whole work. 他告诉我们在整个工作中,他都会帮忙的. 部分“动词+副词”结构也可以带宾语从句I have found out that all the tickets for th e concert have been sold out. 我发现这场音乐会的所有票都买光了. Can you work out ho w much we will spend during the trip? 你能计算出这次旅行我们将花费多少钱吗? 动词短语也可以带宾语从句常见的这些词有: make sure确保make up one’s mind下决心kee p in mind牢记Make sure that there are no mistakes in your papers before you turn them in. 在上交试卷前确保没有任何错误. 可运用形式宾语it代替的宾语从句①动词find,feel,c onsider,make,believe等后面有宾语补足语的时候,则需要用it做形式宾语而将that宾语从句后置. I think it necessary that we take plenty of hot water every day . 我认为每天多喝开水是有必要的. I feel it a pity that I haven’t been to the get-together. 我没去聚会,感觉非常遗憾. I have made it a rule that I keep diaries. 我每天写日记成了习惯. We all find it important that we (should) make a quick decision about this mater. 我们都认为对这件事马上做出决定很重要. ②有些动词带宾语从句时寻要在宾语与从句前加it 这类动词主要有: hate, take , owe, have, see to. I hate it when they with their mouths full of food. 我讨厌他们满嘴食物时说话. He will have it that our plan is really practical. 他会认为我们的计划确实可行. I take it that you will agree with us. 我们认为你会同意我们的. When you s tart the engine, you must see to it that car is it neutral. 开启发动机时, 一定要使汽车的离合器处于空挡位置. ③若宾语从句是wh-类,则不可用it代替We all consider what you s aid to be unbelievable. 我们都认为你所说的是不可信的. We discovered what we had lear ned to be valuable. 我们发现我们所学到的东西都是有用的.3.介词的宾语从句用wh-类的介词宾语从句We are talking about whether we amdit students into our club. 我们正在讨论是否让学生加入我们的俱乐部. The new book is about how Shenzhou 6 manned spaces hip was sent up into space. 这本新书是关于神州6号载人航天飞船是如何升如太空的. 用t hat,if引导的介词宾语从句有时候except,but,besides三个介词后可见到that引导的宾语从句I know nothing about my new neighbor except that he used to work with a company.对于我的新邻居我只知道他曾在一家公司上班,其他一无所知. 4.形容词的宾语从句常用来引导宾语从句的形容词有: sure,certain,glad,please,happy,sorry,afraid,satisfied,surprised I am sure I will pass the exam. 我确信我会通过考试. I am sorry that I have troubled you so l ong. 很抱歉我这么长时间在打扰你. He is glad that Li Ming went to see him when he w as ill. 他很高兴在他生病的时候李明能去看望他. 5.if,wheter在宾语从句中的区别①if和w hether在作“是否”解时,引导宾语从句常放在动词know,ask,care,wonder,find out等之后,介词后一般不用if ②少数动词,如:leave,put,discuss,doubt后的宾语从句常用whether. ③whether 后可以加or not,但是if不可以. ④在不定式前只能用whether. ⑤避免歧异时,我们常用whet her而不用if. 6.哪些宾语从句不可以省略引导词that 当that作learn,suggest,explain,agree,wo nder,prove,mean,state,feel,hold等动词的宾语时; 当宾语从句较长时; 当主语状语置于主句尾,宾语从句之前时; 当主语谓语动词(包括非谓语动词)与宾语从句之间有插入语时; 当一个动词带有两个或两个以上宾语从句时,此时第一个that可以省略,第二个that不可以省略; 当宾语从句中的主语是this,that或this,that做主语的定语时; 当宾语从句是双宾语中的直接宾语时; 当宾语从句的主语是非谓语动词或主语从句时; 当主语中的谓语动词是固定词组时; 当宾语从句有it做其先行词时; 在直接引语中,转述分句把宾语从句隔开时. 7.宾语从句的否定转移主句是谓语动词是think,believe,imagine,suppose,consider,espect,fancy,guess等,并且主句的主语是第一人称而且为一般现在时,从句的否定词一般要转移到主句上来,其反义疑问句一般与宾语从句一致. I don’t think he will come to my party.而不能说成I think he won’t c ome to my party. 我认为他不会来我的舞会. I don’t believe that man is killed by Jim,is he? 我认为那个人不是Jim所杀的,是不是? 如果宾语从句中有某个含有否定意义的形容词或副词,其反义疑问句要用肯定形式. We find that he never listens to the teacher carefully, does he? 我们发现他从来不仔细听老师讲课,是不是? 8.宾语从句的时态和语序当主句为现在时或将来时的时候,宾语从句的时候一般不受主句的时态所影响. 当主句为过去时的时候①从句用一般过去时或过去进行时表示与主句谓语动词动作同时发生I only knew he was studying in a western country,but I didn’t know what country he was in. 我只知道他当时在西方的一个国家读书,可不知道是哪个国家. He asked me if I was reading the story The Old Man and the Sea when he was in. 他问我他进来的时候我是否在读<老人与海>.②从句过去完成时表示该动作发生在主句谓语动作之前He told me that he had told Mar y about the meeting already. 他告诉我他已经把有关会议的事情告诉的了Mary. ③从句谓语用过去将来时表示该动作发生在主句谓语动作之后The reporter asked if the governmen t would take necessary measures to put down the to-do. 记者问政府是否会采取必要的措施镇压骚乱. 如果从句是一个客观真理,那么从句的时候不根据主句的时态而变化The teac her said that the moon goes around the earth yesterday. 老师昨天说月亮绕着地球转. 当宾语从句的引导词是who,which,what,when,where,how,why等表疑问时,不能按正常语序安排,经常将这类引导词置于句首Who do you think the public might choose as their favorite sin ger this year? 你认为今年公众会选谁为他们最喜欢的歌手.。