语法与词汇专项语法核心考点一:从属分句复合句= 主句+从句(1个或1个以上)要点1 从属分句是复合句必不可少的组成部分,以语法功能作为分类标准,从属分句可以分为状语从句、关系从句(即定语从句)和名词性从句。其中状语从句可分为时间、地点、原因、结果、程度、目的、条件、让步和方式等;名词性从句可分为主语从句、宾语从句、表语从句、同位语从句。要点2 状语从句的考点集中在方式、条件、让步、方式和时间状语从句上;关系从句的考点集中在关系代词的选择,限制性定语从句和非限制性定语从句的区别;名词性从句的考点集中在宾语从句和同位语从句。一 状语从句状语从句真题剖析:1 Nine is to three _ three is to one. (2008, 53)A. when B. that C. which D. what 2 _ he wanted to go out with his friends at the weekend, he had to stay behind to finish his assignment.