定语从句和名词性从句的区别和比较

定语从句和名词性从句考点一 关系代词引导的定语从句 1．whose 是一个表示所属关系的词，在定语从句中作定语，of which 可以代替 whose 指物，词序一般是名词＋of which 或 of which＋名词。of whom 可以代替 whose 指人，词序是名词＋of whom。Many children，whose parents are away working in big cities，are taken good care of in the village.父母亲在大城市里打工的许多孩子在村庄里被照顾的非常好。The old temple whose roof was damaged in a storm is now under repair.那座在暴风雨中屋顶受损的古庙现在正在维修中。2．which，that 所代替的先行词是表示事物的名词或代词，在从句中可作主语、宾语等。先行词既有人又有物时，关系代词用 that；which 代指前面整个句子容。They talked for about an hour of things and people that they remembered in the school.关于他们记得的上学时的人和事，他们讨论了一小时。The Internet is a huge computer system which/that allows millions of people around the world to share information.因特网是一个庞大的计算机系统，它使得世界上成千上万的人们共享信息成为可能。3．who，whom，that 这些词代替的先行词是表示人的名词或代词，在从句中可作主语、宾语等。The settlement is home to nearly 1,000 people，many of whom left their village homes for a better life in the city.近千人在这一社区居住，他们当中很多都是从农村老家来城市寻求更好的日子的。考点二 介词提前了的定语从句 1．与定语从句中的动词构成搭配。In the dark street ， there wasn't a single person to whom she could turn for help.在漆黑的大街上没有一个人能为她提供帮助。2．与定语从句所修饰的先行词构成搭配。Patience，without which you can't do the work well，is a kind of quality.耐心是一种品质。没有了耐心，你不能做好工作。3．of＋which/whom 表示所属关系。(表所属关系也可用 whose)Recently I bought an ancient vase ， the price of which( ＝ whose price)was very reasonable.最近我买了个古老的花瓶，它的价钱很合理。考点三 关系副词引导的定语从句 1．关系副词在定语从句中作状语，when 指时间，where 指地点，why...