新高一英语初升高英语衔接班第2讲—定语从句

新高一英语初升高英语衔接班第2讲——定语从句通用版用语法穿针引线——定语从句

一、学习目标：

掌握定语从句的基本知识和引导定语从句的关系词的不同用法，理解定语从句所表达的意义和语法特征。

二、学习要点：

1.什么是定语从句

2.定语从句中关系词的用法

3.限制性定语从句和非限制性定语从句

三、课程精讲：

（一）重点知识讲解

1.什么是定语从句？

定语

定语从句

先行词

Eg: The lovely girl is Mary.

The lovely girl who is standing by the window is Mary.

句型转换：

That is his father, and he works in Shanghai.（改为定语从句）

= That is his father ____________ works in Shanghai.

2.限制性定语从句和非限制性定语从句

限制性定语从句

非限制性定语从句

I want this man, who can speak German.

He gave up the project, which was not practical.

3.关系词的用法：

关系代词

关系副词

作用：连接替代

（1）关系代词（主语、宾语、表语、定语）

主格

宾格

属格who

whom

whose/ of whomwhose/ of which

指人

which/ that指物

1）关系代词that和which的用法

①必须用关系代词that的情况：

a.当先行词是不定代词all, much, little, something, everything, anything, nothing, none, theone时。You should hand in all that you have.

b.当先行词前被the only, the very, any, few, little, no, all等词修饰时。

This is the very person that I’m looking for.

c.当先行词是形容词最高级或先行词前面有形容词最高级修饰时。

This is the most interesting movie that I’ve ever seen.

d.当先行词既有人又有物时。

I don’t know the things and persons that they are talking about.

e.当主句的主语是疑问词who或which时。

Who is the girl that won first?

练习：

The train is the last one _______________________ will go to Suzhou.

This is the bus _________________________ I’m waiting for.

Do you have anything ______________________ you want to say in the meeting?②必须用which的情况：

在非限制性定语从句中，只用which.

Helen passed the final exam, which was within my expectation.

当动词短语中的介词提前时，只用which。

This is the village in which he was born.

2）whose在定语从句中作定语，既可指代人也可以指代物。

This is the house whose window broke last night.

= This is the house, the window of which broke last night.

= This is the house of which the window broke last night.

3）关系代词as的用法

当先行词前有such, the same修饰时，用关系代词as引导定语从句。

He is not the same person as he was.

as引导非限制性定语从句时，可以代指主句的整句话的含义。

As is known to us, he is not fit for the job.

⑵关系副词（状语）

当先行词在定语从句中作状语时，要用关系副词。关系副词=介词+关系代词练习：

I still remember the day when I first came to Beijing.

Can you tell me the office _______________________he works?

This is the reason ___________________ I will leave school.

（二）解题方法总结

1.做题方法：先行词关系词

Do you still remember the days _____________________ we spent in Qingdao?

Do you still remember the days ______________________ we spent the holidays together?

2.定语从句的谓语动词的人称和数与先行词保持一致。the only one of修饰先行词，谓语动词用单数形式。

Titanicisoneofthemostwonderfulmovies___________________________produc edinHollywood.

The Great Wall is the only one of the buildings on the earth

______________________seenfrom the moon.

3. as与which的比较

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