高中英语语法总结-名词性从句

名词性从句

在句子中起名词作用的句子叫名词性从句(Noun Clauses）。 名词性从句的功能相当于名词词组, 它在复合句中能担任 主语、宾语、表语、同位语、介词宾语等，因此根据它在句中不同的语法功能，名词从句又可分别称为主语从句、宾 语从句、表语从句和同位语从句。

根据从句的性质分根据从句在句子中的功能分 形容词性从句定语从句 主语从句 宾语从句 名词性从句 表语从句 同位语从句

副词性从句状语从句

高中英语定语从句和名词性从句综合训练 名词从句

名词从句有四类：宾语从句、主语从句、表语从句、同位语从句。例如：

t knowhere he will go.'宾语从句： I don

Where he will go is unknown.主语从句：

The problem is how we can get so much money.表语从句： We all feel sorry about the news that he failed in the game.同位语从句：

下面几点是学习名词从句要加以注意的：

ifwhether和”意，（即引导宾语从句时“是否 都可以引导宾语从

句表达 whether 和 if 1． 可以互换）但以下几种名词从句要

用）引导：if（不用whether ）引导主语从句，且在句首时。

（ 1例：

但Whether he has won the tennis is not known.(

It is not known whether/if he has won the tennis).

）引导表语从句时。（ 2

The problem is whether he can get a job.例 ）引导同位语从句时。（ 3

I have no idea whether he will come.例：

4（ ）介词后的 whether 从句。

I worry about whether I hurt her feelings.例：

that不可忘。位于句首引导主语从句的 2． That he got the first place in the competition surprised all of us.例如：

?＋ It is suggested/proposed/ordered/a pity/no wonder/necessary/strange/ ．在“3

从句谓语有时用（that that 从句 ”结构中，这样的虚拟语气形

式。 do should）

It is suggested that we(should) improve the relations between us.例如：

It is a pity that one(should) stay in one place all ones life. .It is strange that she should have failed to see her own shortcomings （缺点）

4． 在 “ The reason why? is that 句式?”中 that 不要误为

because.

例如： The reason why he didn t go to school yesterday is that he

was ill.

that,what用法比较：名词从句中 5． whatthat引导名词从句的

是连接代词，是连词，在句中无成份，无意义，而what＝ the thing(s) that.

例如： It was told in yesterdays newspaper that what the students had