《语法-定语从句》PPT课件.ppt

语法专项训练(九),定语从句是历年高考试题的考查热点之一,主要出现在“单项填空”“完形填空”及“短文改错”等题型中其考点相对集中地考查 非限制性定语从句 关系代词和关系副词的选用 定语从句中主谓语的一致关系 “ 介词 + 关系代词” 定语从句与相似句式的用法区别等,(2010全国I,24)As a child, Jack studied in a village school, _ is named after his grandfather. A. which B. where C. what D. that,【答案】A 【解析】考查定语从句中关系词的选择。定语从句在逗号之后，可判断为非限制性定语从句。先行词a village school在定语从句中作主语，因此用关系代词which，故选A。,返回目录,定语从句引导词,关系代词,关系副词,表人,表物,who ,whom that , whose,that ,which, as whose,where , when , why,定语从句第一大重点：判断引导词是用关系代词 还是用关系副词,聪明而睿智的学生应该是知道考试的 出题点和趋势。,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，相当于my，his，her，its，their等修饰人或物。 2. 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。,whose + 名词 of which / whom + 名词 名词 + of which / whom,先行词,+ 从句,(2009年高考安徽卷)Many children，whose parents are away working in big cities，are taken good care of in the village.,He lives in a poor house，whose windows are broken. He lives in a poor house，the windows of which are broken. Recently I bought an ancient vase，the price of which (whose price) was very reasonable. 最近我买了个古代的花瓶，它的价钱很合理。,1与定语从句中的动词构成搭配。 The man (who/whom/that) I talked about at the meeting is from Beijing University. The man about whom I talked at the meeting is from Beijing University.,【温馨提示】 但是在下面一句中for不可以提前，因为look for 是动词词组。 This is the person (who/whom/that) you are looking for. 这就是你找的那个人。,2与定语从句所修饰的先行词构成搭配。 He built a telescope，through which he could study the skies. In the dark street，there wasnt 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。,point，situation，case等，从表面上看它们不是表地点的，但却表示类似地点的意义，因此它们作先行词时，如果引导词在从句中作状语，那么这个引导词要用where；如果不作状语，则用关系代词that/which。,(2009年高考福建卷)Its helpful to put children in a situation where they can see themselves differently. (where作状语) 把孩子放在一个能使他们从另外一个角度认识自己的环境中对他们有益。,1as与which都可以代指主句中的一部分或整个句子的内容，有时可以互换。 He married her，as (which) was natural. (2009年高考山东卷) Whenever I met her，which was fairly often，she greeted me with a sweet smile.,2但在下列情况下一般只能用as。 (1)as引导的定语从句可以放在句首，而which则不能。 As we know，more than 70% of the earth is covered with water. 正如我们所知，70%多的地球表面被水覆盖。 (2)as表示“正如，正像”，而which无此意。 此时，as从句中常有know，expect，happen，point out，plan，suggest等单词或短语。 He came back home late，as we expected. 正如我们所料，他回家晚了。,(3)当先行词被the same，such修饰时，定语从句需用as引导。 These houses are sold at such a low price as people expected. 这些房子以人们期望的低价出售。(as作宾语) This is such an easy question as I can answer. 这是一个我能回答的简单问题。(定语从句) This is such an easy question that I can answer it. 这是个简单的问题，我能回答。 (状语从句),(4)但是当先行词被the same修饰时，that也可引导定语从句，但意义有所不同。 the same.as(指同样或同类的)，the same.that(指同一个) This is the same watch as I lost. 这块表与我丢的那块一样。 This is the same watch that I lost. 这就是我丢的那块表。,当先行词是表示时间的名词时，应注意引导词在定语从句中作的成分。