2012 届高考英语 专题十一 名词性从句精品学案名词性从句一直备受高考命题者的关注，近几年来的高考题主要考查在具体语境中连接词的选择，尤其是连接词 what 和 that 的辨析，以及 whether 与 if 表示“是否”时的区别。因此，正确区分名词性从句的类型，根据在从句中的作用和所表达的意义，确定恰当的连接词是一轮复习的重点。此外，名词性从句和定语从句的辨析，也是高考考查的重点。 一、认识各种名词性从句名词性从句相当于名词，可分别作句子的主语、表语、宾语和同位语。因此，名词性从句具体分为主语从句、表语从句、宾语从句和同位语从句。名词性从句中的连接词有连词 that / whether / if ， 连 接 代 词 what / who(m)/ which / whose / whatever / whoever / whomever / whichever，连接副词 where / when / why / how 。从名词性从句在句中所起的作用来说，名词性从句是句子不可缺少的一部分，和句子的其他成分之间也不会用逗号隔开。而定语从句和状语从句是句子中的修饰成分，去掉之后不会影响句子主体结构的完整性。这是判断是否是名词性从句最主要的特征。如：I wonder how much these shoes cost. (宾语从句，不可省去)He is the very man I look after. (定语从句，修饰 the man)You may borrow the book as long as you keep it clean. (状语从句)1． 主语从句Who will go is not important. It doesn't matter so much whether you will come or not. (形式主语 it 代替后面的真正的主语从句)注意：that 引导主语从句放于句首时，不能省略。That he suddenly fell ill last week made us surprised. 2． 表语从句The question was who could go there. My idea is that we can get more people to help in the work. 1That is why the brothers wanted to make a bet. It looked as if it was going to rain. 3 . 宾语从句I hope (that) everything is all right. 注意：(1)that 在引导宾语从句时，常可省略，但如果有两个以上的宾语从句时，最后一个从句的 that 不能省略。如：I know (that) he has just graduated from college and that he is looking for a job. (2) 如果动词宾语后又有补语，那么要使用 it 作形式宾语，然后把宾语...
