2014年高考英语考试已经结束，新一轮的高考复习又将开始。面临2015年高考，考生应该如何复习高考英语这个考试科目呢?比网校在线高考网汇总整理《高考英语语法：同位语从句用法讲解》，供2015年高考考生参考。
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.