定语从句关系词的选择方法

定语从句关系词选择方法

彭玉翠

选题背景：

定语从句为高中教学中的一个重点，也是学生在语法填空或改错题中容易遇到的一个难点。在老师讲解完定从后，学生对关系词的选择似懂非懂，特别是中下等程度的学生。为此，今天特意挑选定语从句中关系词的选择方法为我上课的主要内容，希望有助于学生选择定从中正确的关系词。

教学目标

1. Knowledge aim: review the attributive clause

2.2. Ability aim:To develop the skills to choose correct relative words in the attributive clause

3.3. Emotional aim: let students realize the importance of relative words in the attributive clause

教学重难点

(1) Teaching important point

4.Help Ss to understand realize the importance of relative words in the attributive clause

(2) Teaching difficult point

5.How to teach Ss’ to choose correct relative words in the attributive clause

教学过程：

Step1:Revision

:定语从句是在复合句中起定语作用，修饰某一名词或代词的从句。被定语从句修饰的词叫________。引导定语从句的关系词有关系代词（_____ _____ _________ ______ _____等）

Step2. The functions of the relative words in the attributive clause .定语从句中关系词的语法功能

1.关系代词在定语从句中充当主语，宾语和表语，w h o s e充当定语。

2.关系副词在定语从句中充当状语。

Step3:the ways of choosing correct relative words

定语从句中关系词的选用根据关系代词和关系副词在定语从句中充当不同的句子成分，选定关系词时，首先确定定语从句部分，然后分析定语从句句子结构。选择方法有两种：

一看：看定从是否缺少成分：如果定从中缺少主语、宾语、表语或定语，则选用关系代词。如果定从中主语、宾语、表语或定语齐全，则选用关系副词。

典型例句

1.This is the factory _______ I worked last year.

2.This is the factory _________ produces all kinds of TV sets.

3.I’ll never forget the days ________ I spent in the countryside.

4.I’ll never forget the days ________ I worked together with you.

5.The reason ________ he can’t come is that he is ill.

6.The reason ________ he told me is not true.

二代：把先行词代入定语从句时，看定从中要不要加介词。要加介词，用关副；不加介词，用关代。

1.This is the mountain village ________ I stayed last year.

2.This is the mountain village ___________ I visited last year.

3.I forget the time ________ he will come.

4.I forget the time ________ he told me.

5.The reason ________ he can’t come is that he is ill.

6.The reason ________ he told me is not true.

Step4:notice

注意事项：先行词的一些特殊情况关系词的选择

● 1.只用that 的情况：代高序双特（p.s that 不用于两后：逗号后和介词后）

● 2.指代整句话用which 或as(正如)

● 3.抽象名词如stage,situation,position 等只用where

● 4.the same ...as 和so/such...as 的搭配

Step5: exercise

Step6:conclusion:一看二代三特