人教英语必修一第一单元Unit 1 Friendship定语从句学案(无答案)

合集下载

相关概念

主句、从句、关系词

例句：This is the boy who won the first prize in the English Speech Competition.

主句：在含有定语从句的复合句中，除去定语从句后的部分，是句子的主句。(This is the boy.是主句。) 定语从句：相当于形容词，修饰主句中的一个名词或代词（有时修饰整个主句，相当于主句的一个定语。）(例句中，who won the first prize in the English Speech Competition是定语从句，修饰the boy。)

先行词：先行词就是被定语从句修饰的名词等，它总是出现在定语从句的前面。(the boy是先行词。)

关系词：关系词指用来引导定语从句的词，分为关系代词和关系副词。(who是关系代词。)

关系词的三个作用

作定语从句的一个句子成分。起着连接主句和从句的作用。代指被修饰的先行词。（例句中who作定语从句的主语，同时起着连接作用，在意思上，指代的是前面的先行词the boy。）

关系代词

指人时可以用who, 也可用that。

Do you know the boy who/that is my desk mate?

指物时可以用which, 也可用that。

I like visiting places which/that are not far away.

whose可以指人也可以指物。

He was a painter whose pictures were not well- known in his life time.

关系代词作宾语时可以省略。

I like the meal that/which / ( ) we had last night.

注：（）表示关系代词省略

关系副词

关系副词在从句中只能作状语。when 指时间，where指地点，why指原因，how不能作关系词。如：

We will put off the picnic until next week when the weather may be better.

He has reached the point where a change is needed.

That is no reason why you should leave.

基础过关

1. 用合适的关系词完成句子。

The man ______ /______ was here yesterday is a painter.

The man ______ /______ /______ /______ I saw is called Smith.

A child ______ parents are dead is called an orphan.

I’d like a room ______ window looks out over the sea.

问题中心以学为本先学后教合作展评

A letter ______ /______ is written in pencil is hard to read.

The letter ______ / ______ /______ I received from him yesterday is very important.

That is the boy ______ / ______ / ______ / ______ you are looking for.

Do you know the reason ______ he was late for the meeting？

This is the school ______ I used to study.

I still remember the day ______ we met for the first time.

2. 用符号标出句子的主句、定语从句、先行词和关系词。主句：____定语从句:

The movie that we saw last night is very exciting.

Have you bought the book which we talked about？

I still remember the day which we spent together last week.

He still lives in the house whose windows face south.

The boy whose father is a policeman speaks English most fluently in our class.

The girl who you met was John’s s ister.

There is no reason why we shouldn’t be friends.

They arrived in the early morning when the sky was still dark.

The days were gone when we had to travel on horses.

Is this the hospital where you were born?

互学

内容

To get the basic usage of relative words

要求

Know the ways to analyse sentences and choose correct words

关系词的选择

选用哪个关系词，关键是看关系词在定语从句

．．．．中作什么成分

含有定语从句的复合句可以分为两部分：主句和从句。关系词是定语从句的一个成分。

选用关系词，要看关系词在定语从句中作什么成分，而不是看先行词是什么词性。

He worked in the factory which produces TV sets.

He worked in the factory where his father had worked.

I like the school which is near to my home.

I like the school where my sister studies.

用哪个关系词，主要看关系词在定语从句中作什么成分

．．．．．．．．．．．．．．．．．．．．．．．．。

选用关系词的方法：一“找”二“还”三“替换”

找：就是找出主句、从句、先行词和关系词。

还：根据先行词提示的意思，大胆地把定语从句还原为完整的一句话。（可以添词）

替换：用关系词替换定语从句中还原后添加的部分，作主语和宾语用关系代词，作状语用关系副词。（时间状语用when，地点状语用where, 原因状语用why）

This is the school ______ I once studied.

This is the school ______ is the most famous in the city.

I am studying at a school ______ my father teaches English.

还原：根据先行词的提示，这三句话的定语从句还原成完整的一句话后分别为：

I once studied at the school. The school is the most famous in the city. My father teaches English at the school. 因此，答案为：1.where；2. that/which；3. Where

利用一“找”二“还”三“替换”的方法选择关系词

Is this the reason ______ he explained at the meeting for his carelessness in his work?

Is this the reason ______ he was so careless in his work?

The reason ______ he didn’t come was ______ he was ill.

He lives in a village ______ is not far from the city.