2013高考英语语法最后30天精讲精练新：从句.docVIP

英语主要从句 精讲精练 从句的基本构成形式： 一、（引导从句的）关联词 + 陈述句 常见的关联词： 1、引导多种从句的常见关联词： what , when, where, who, which, why, how, that, as, since, whether, which, whatever, whenever, if, etc. 2、引导一种从句（常为状语从句）的常见关联词：until, till, after, before, than, so long as, as far as, as soon as, the moment, every time, each time, as if, now that, even if(thought), by the time, in order that, as…as, once, in case, immediately, how long, etc. 二、主语从句 NOTICE: What we need most are books. 主语从句三要素： 1、关联词不能省略 2、谓语动词用单数 3、从句用陈述语序 常见引导词:what, when, where，which, who, that，whether, how ，whatever, whoever Whether it will do us harm or good remains to be seen. Is what you told me really true? I don’t think that whatever happens is right. 三、表语从句: 1、关联词不能省略 2、从句用陈述语序 常见引导词: what, when, where,why, whether, how,that, because, which, What surprised me most was that he spoke English so well. The question is how what you’ve said can be put into practice. The reason (why ) he didn’t come is that he was ill. It (This , That) is because iron contains more carbon than steel. 四、同位语从句: 1、关联词不能省略 2、从句用陈述语序 从句的名词后接同位语: fact, idea, word，promise, saying，problem, news 常见引导词: that, whether, where, how, etc. The facts that he succeeded in the experiment pleased us. An idea came to her that she might do that in another way. Scientists have argued over the problem whether there is life on other planets. 五、宾语从句 1.从句用陈述语序: Free movie tickets will be given to whoever comes first. Parents generally buy whichever books their children want. I realized that what I said was not exactly what I meant to say. I once read that “The beauty of life is its changes “ and that “The art of life lies in a constant readjustment(适应）to our surroundings.” Sleep-teaching will only hammer into(强硬灌输）your head what you have studied already while you are awake. 2 . it可做形式宾语代替宾语从句: We all thought it a pity that he didn’t come. 六、名词性从句的综合问题 １、whether与 if: If 只能引导宾语从句，不能引导主语从句、表语从句、