【一英】同位语从句 看这个就够啦—名词性从句第三弹

名词性从句:1.宾语从句 2.主语从句 3.同位语从句 4.表语从句

同位语从句，定义：

一个名词（或其它形式）对另一个名词或代词进行解释或补充说明，这个名词（或其它形式）就是同位语

有龙妈哦

一，同位语=先行词

位：相同地位（位置）

1.Mr.Smith,our new teacher,is very kind to us.

Yesterday I met Tom,a friend of my brother.

这是先行词，这是先行词的同位语，它们代指的是同一个东西（我非常认同一英是非常有用的英语学习频道）

2.同位语除表示其同位成分的全部意义外，还可以表示部分意义

We Chinese people are brave and hard working.

He is interested in sports, especially ball games.

二，同位语→句子

1. I've come from Mr Wang with a message that he can't visit you this afternoon.

信息=信息内容

The thought came to her that maybe she had left the door open when she left home.

她的想法=她想法的内容

2.同位语从句的先行词一般为抽象名词

advice agreement answer assumption @ability

@belief

command conclusion condition

decision demand desire determination discovery doubt

@evidence explanation

@fact @fear feeling

@hope

@idea indication insistence instruction

knowledge

likelihood

message motion

@news

@ order opinion

phenomenon plan possibility preference

@question

recommendation rely report request requirement

@situation statement story suggestion

@theory @thought truth

warning wish words

3.同位语从句的先行词也可以是it

I owe it to you that I am still alive（it为形式宾语，真正宾语由从句来充当）

You must see to it that the children don't catch cold.

4. 引导词

连接副词:when where why how(作状)

连接代词: what(ever) which(ever) who (ever) whom(ever) whose（作主，表，宾，定）

从属连词: that whether（不充当成分）

that不可以省略，if不引导同位语从句，表达是否观点用whether

5.与定语从句区分

They are glad at the news that he will come.

这个消息=他要来（主将从现是状语从句，弹幕里我说的，记混了T∧T）

We are glad at the news that he told us.

消息是他告诉的，但消息的内容不清楚

同位语从句：名词属性

定语从句：形容词属性

6.特殊形式

分离式同位语从句

同位语从句中的虚拟语气：从句用虚拟语气（should）+动词原形

建议/意见： advice suggestion proposal recommendation idea montion preference

要求： desire requirement request demand insistence agreement

命令： order command instruction

安排/决定： agreement descision determination resolution plan