宾语从句讲解

宾语从句讲解宾语从句讲解 1 宾语从句在句中作及物动词或介词的宾语 从句放在主句之后 前后不用逗号分开 2 引导宾语从句的词有 连词 that 在口语中 that 常可省略 if whether 如 He knows that Jim will work hard 连接代词 who whom which 等 如 Do you know who whom they are waiting for 连接副词 when where how why 等 如 Could you tell me how we can get to the station 3 whether 和 if 都有 是否 的意思 一般情况下两者可以换用 但在介词之后 不定式之前 与 or not 连用 在句首或在引导表语从句 同位语从句时 只能用 whether 如 I want to know if whether the news is true He doesn t know whether to stay or not 4 宾语从句要用陈述句语序 5 宾语从句一定要注意时态呼应 即 当主句谓语动词是过去式时 从句中谓语动 词也要用过去范畴的时态 但若从句陈述的是真理或客观规律 其谓语的时态仍用一般现在时 如 He asked who could answer the question My father told me that the earth goes around the sun 6 一个宾语从句只能用一个连词 7 当主句谓语动词是 think believe 等动词时 宾语从句的否定意义要放到主句中 另外 当主句主语为第一人 称时 后面若接附加疑问句 那么附加疑问句的主语 谓语应与从句中的主谓语保持一致 如 I don t think he looks like his father does he 8 直接引语和间接引语也是宾语从句 直接引语是引述别人的原话 放在引号内 不用连词联接 间接引语是用自己的话转述别人的话 通常用连接词与主句联接 1 陈述句变为以 that 引导的宾语从句 如 He said I m happy FY FY He said that he was happy 2 一般疑问句变为 if whether 引导的宾语从句 如 He asked me Does his father know Mr Green He asked me if his father knew Mr Green 3 特殊疑问句变为由 who what where how 等疑问词 连接代词或连接副词 引导的宾语从句 如 He asked me Where is Mr Wang He asked me where Mr Wang was 注意上述例句中连词 时态 语序等变化 1 在句子中起宾语作用的从句叫做宾语从句 宾语从句的引导词和主语从句的引导词相同 宾语从句可以作及物 动词的宾语 作短语动词的宾语 介词的宾语 2 宾语从句 短语动词 Please go and find out when the train will arrive 请去弄清楚火车什么时候到 His teacher pointed out that Tom hadn t studied hard enough 老师指出汤姆学习不够努力 That depends on how you do it 那得看你怎么做的 3 宾语从句 及物动词 Everybody knows that money doesn t grow on trees 谁都知道钱不是长在树上 Have you decided where you will go for a holiday 你有没有决定到什么地方去度假 4 宾语从句 介词的宾语 I am curious as to what they are going to do next 我对他们下一步打算做什么很感兴趣 The twin sisters differ only in that one is a bit fatter than the other one 这对双胞胎姐妹的区别 仅仅在于其中一个比另一个稍胖一点 I am interested in what she is doing 我对她做的事感兴趣 5 宾语从句 否定的转移 有些表示思想和感情的动词之后的宾语从句中的否定式可以注意到这些动词之前 I don t suppose you re used to this diet I suppose you aren t used to this diet 我想你不习惯这种饮食 I didn t expect she would pass the entrance examination I expected she wouldn t pass the entrance examination 我以为她不能通过入学考试 6 虚拟语气 宾语从句 一些含有假设 猜想 建议等意思的动词后面的宾语从句要用 should 原形动词结构 should 往往可以省略 这类 动词有 advice arrange command demand desire insist order propose require request suggest 等 I suggested that he study harder 我建议他用功一些 这一题要特别注意 为什么 study 用原形 I insisted that he should go 我强调他应当去 7 宾语从句的省略 引导宾语从句的 that 之后接的从句不长时 可以省略 如果 that 后面的宾语从句较长时 that 不能省略 I hope that you ll be fine soon 我希望你尽快康复 1 在句子中起宾语作用的从句叫做宾语从句 宾语从句的引导词和主语从句的引导词相同 宾语从句可以作及物动词 的宾语 作短语动词的宾语 介词的宾语 2 宾语从句 短语动词 Please go and find out when the train will arrive 请去弄清楚火车什么时候到 His teacher pointed out that Tom hadn t studied hard enough 老师指出汤姆学习不够努力 That depends on how you do it 那得看你怎么做的 3 宾语从句 及物动词 Everybody knows that money doesn t grow on trees 谁都知道钱不是长在树上 Have you decided where you will go for a holiday 你有没有决定到什么地方去度假 4 宾语从句 介词的宾语 I am curious as to what they are going to do next 我对他们下一步打算做什么很感兴趣 The twin sisters differ only in that one is a bit fatter than the other one 这对双胞胎姐妹的区别 仅仅在于其中一个比另一个稍胖一点 I am interested in what she is doing 我对她做的事感兴趣 5 宾语从句 否定的转移 有些表示思想和感情的动词之后的宾语从句中的否定式可以注意到这些动词之前 I don t suppose you re used to this diet I suppose you aren t used to this diet 我想你不习惯这种饮食 I didn t expect she would pass the entrance examination I expected she wouldn t pass the entrance examination 我以为她不能通过入学考试 6 虚拟语气 宾语从句 一些含有假设 猜想 建议等意思的动词后面的宾语从句要用 should 原形动词结构 should 往往可以省略 这类动词 有 advice arrange command demand desire insist order propose require request suggest 等 I suggested that he stud