本文目录
在高中英语语法学习中，定语从句是一个非常重要的语法知识点，而其中的一种类型——定语从句更是需要我们重点掌握。那么什么是定语从句呢？定语从句指的就是用来修饰一个名词或代词的句子。而其中的语法定语从句则是指用来修饰名词或代词的从句，其中主句和从句之间是具有修饰关系的。
下面我们以语法定语从句的引导词为切入点，来进行一次试讲。
引导词 that
“that”作为引导词时，其后的从句一般用来修饰无生命的东西或事物，也可以用来修饰人，但此时的语气比较强硬，多为口语中使用。
例如：
- The book that I borrowed from the library is very interesting.
- The idea that he put forward at the meeting was brilliant.
- He is the person that I want to talk to.
引导词 which
“which”作为引导词时，其后的从句一般用来修饰有生命的事物。
例如：
- The dog, which is black and white, is very cute.
- The movie, which I watched last night, was very impressive.
引导词 who/whom
“who”和“whom”作为引导词时，其后的从句一般用来修饰人。
例如：
- The girl who/whom I met yesterday is my classmate.
- The teacher who/whom we invited to our school is very famous.
需要注意的是，当引导词是“who”时，它有主语和宾语两种用法。而当引导词是“whom”时，它只有宾语的用法。
引导词 whose
“whose”作为引导词时，其后的从句一般用来表示所属关系。
例如：
- The boy whose father is a doctor is very clever.
- The company whose sales have been increasing is doing well.
引导词 where
“where”作为引导词时，其后的从句一般用来表示地点。
例如：
- The park where we often go for a walk is very beautiful.
- The city where he lives is very modern.
引导词 when
“when”作为引导词时，其后的从句一般用来表示时间。
例如：
- The day when we met was very special.
- The year when he graduated from college was 2010.
综上所述，语法定语从句的引导词有很多种，需要我们仔细理解和掌握。希望通过本次试讲，大家能够更好地掌握这一重要的语法知识点。
