高考定语从句重难点简析.docVIP

高考定语从句重难点简析定语从句是高中阶段重要的语法项目之一，也是近几年高考命题的热点。但是高考中对定语从句的考查不只是简单的测试引导词的选用，而是使用各种手段增加试题的难度。 现将定语从句的重难点加以分析和归类。 一、定语从句中的主谓一致 一般情况下定语从句中谓语动词的选择应与先行词保持一致。 The man who lives downstairs speaks English fluently. The students who are in Grade Three are going to climb the hill tomorrow. 但（1）John is one of the students who know English. （3）John is the only one of the students who knows English. 在one of +复数名词+定语从句中，谓语动词用复数，但one of 前有the,the only,等词时，谓语应用单数。 二、定语从句中“介词+关系代词” 一般介词+Whom指人，介词+Which指物，从句中介词的选择方法有1.根据介词和定语从句中谓语动词的习惯搭配。2，根据定语从句意思需要。3，有时根据意思也可用复杂介词如，as a result of , in front of 1.Gun　control is a subject Americans have argued for a long time. A of which B with which C about which D into which 答案为C。谓语动词习惯搭配argue about. 2.Villagers here depend on the fishing industry there won’t be much work. A where B that C by which D without which 答案D,根据句意，确定介词without。 三、定语从句中关系词的选择 关系代词和关系副词的使用，要看先行词在定语从句中所作的成分，缺状语用关系副词，缺其它成分用关系代词。 （1）I will never forget the day that/which we spent together. （2）I will never forget the day when we were together. （1）句中关系词作spent的宾语，所以用that/which或省略。（2）句中作状语则用关系副词when. It’’s helpful to put children in a situation they can see themselves differently.（2009福建） A that B when C which D where 答案D.关系词在从句中作地点状语。 （1）This is the very room that I slept in that evening. （2）This is the very room where I slept in the evening. （3）This is the very room in which I slept in the evening. （1）句中作in 的宾语，先行词被very 修饰，只能用that. （2）句中作状语。（3）句介词+关系代词指物用which. 四、定语从句与其他从句 A.定语从句与并列句 （1）There are two boys in Peter’’s, both of whom are white. （2）There are two boys in Peter’’s ,and both of them are white. （1）句是含定语从句的复合句，（2）句有并列连词and ,为并列句。 B.定语从句与主语从句 （1）As is known to us all, the earth is round. （2）It is known to us all that the earth is round. （3）What is known to us all is that the earth is round. （1）句是 as引导的定语从句，（2）句是it作形式主语的主语从句，（3）句是what引起的主语从句 C.定语从句与强调句 （1）Was it October1,1949 when the People’’s