高中英语语法（从句，强调句等）

Question

请高手帮忙讲解一下定语从句，名词性从句，强调句，状语从句，以及它们的区别和辨析（最好加上例句），我必将感谢不尽！！！谢谢！

Answer 1

所谓某种从句，就是用一个句子充当了某种成分。 定语从句，是用一个句子作定语来修饰一个名词或代词。例如： I like the students who like English . The book that you want is here.（关系代词who和that在句子里要充当语法成分的,这有别于同位语从句） 名词性从句，包括主语从句，宾语从句，表语从句和同位语从句。 主语从句： What he needs is much time. 宾语从句：I didn't know that he had been here , 表语从句：This was where we lived ten years ago . 同位语从句：是用一个句子来解释一个名称的具体内容的。 The news that we will go to the Great Wall is true.其中连接词that不充当任何语法成分。 强调句：它有固定的句型：It is/was +被强调的部分+that +句子其余部分 例如：I saw Tom in the street yesterday.可以强调句子的任何部分（谓语除外） 强调主语：It was I that/who saw Tom in the street yesterday.(强调主语是人连接词可以用that也可以用who) 强调介词短语：It was in the street that I saw Tom yesterday. 如果强调谓语就用加助动词的办法：I did see Tom in the street yesterday.(助动词要看原句时态来选择） 状语从句一共有九种：时间，地点，原因，结果，方式，比较，条件，让步，目的 时间状语从句：When she came here,I was reading English. 条件状语从句：If you study hard,you can learn English well. 不需要比较了，只要你仔细看，就可以区别的。