语法是英语学习的一大难点，希望大家认真学习吧。中考英语定语从句考点练习。

一、关系代词引导的定语从句

1、由who, whom, that，Whose引导的从句

这些词代替的先行词是人的名词或代词，who作主语指人，whom作宾语指人，that既可作主语又可作宾语(作宾语可以省略)，可以指人也可以指物。Whose 用来指人或物，只用作定语。

(1) Is he the man who/that wants to see you? 他是那个想见你的男人吗?(who/that在从句中作主语)

(2) He is the man whom/ that I saw yesterday. 他就是我昨天见的那个人。(whom/that在从句中作宾语)

(3) The man whom you spoke to just now is our English teacher 你刚刚说话的那个男人是我们的英语老师

(4) he man whose son is a doctor is our professor. 那个儿子是医生的男人是我们的教授。

2、由which, that引导的从句

它们所代替的先行词是事物的名词或代词，在从句中可作主语、宾语等，作宾语时可以省略，例如：

(1) Prosperity which / that had never been seen before appears in the countryside. 农村出现了前所未有的繁荣。(which / that在从句中作主语)

(2) The package (which / that) you are carrying is about to come unwrapped. 你拿那个包裹快要散开了。(which / that在从句中作宾语)

注意：代表物时多用which，但在下列情况中用that而不用which：

a)先行词是anything, everything, nothing , none等不定代词时;

b)先行词由every, any, all, some, no, little, few, much等修饰时，这时的that常被省略;

c)先行词前有序数词或被形容词最高级修饰时;

d)先行词中既有人又有物时;

e)整个句中前面已有which，who,that时;

f)当先行词为 物并作表语时;

g)先行词为one时;

h)先行词同时又被the only,the very,the same修饰时;

二、关系副词引导的定 语从句

1、when指时间在定语从句中做时间状语也可做连接词用 　　I still remember the day when I first came to the school.

2、where指地点在定语从句中做地点状语 　　 Shanghai is the city where I was born.

3、why指原因在定语从句中做原因状语 ，用在reason 后面。 Please tell me the reason why you missed the plane.

通过学习中考英语定语从句考点，大家一定要熟练掌握，灵活运用。