英语的从句由什么组成?

如题所述

在英语中,主要有三大从句,即名词性从句(包括主语从句,宾语从句,表语从句,同位语从句)、形容词性从句(即定语从句)、副词性从句(即状语从句,包括时间、条件、结果、目的、原因、让步、地点、方式等)。
以下是一些基本的从句的语法知识点

各种从句:
I. 定语从句。
1) 先行词是名词。
2) 定语从句跟在名词后。是修饰名词的。
3) 与中文顺序相反。
4) 定语从句的组成是:连词+主+谓+宾。
5) 连词在从句里可以作主语、宾语、状语等。
6) 当先行词的名词表示人时,后面的连词用who+v/(whom)+s+v/whose+N+s+v.
当先行词的名词表示物时,后面的连词用which/that ,whose.
7) 连词前可以有介词。
8) 不许用what
1. All the people who work on a newspaper must be able to work fast.
2. Corn is a useful plant which can be eaten by both people and animals.
3. I have a friend whose cousin is a tennis player.
4. The boy lived in a part of town where there were no schools.
5. During the hurricane, one of the tree branches broke the bed in which
the girl had been sleeping.
II. 名词从句。起名词作用。=名词
1. 主语从句。
1) 在主语位置上。
2) 组成:连词+主语+谓语+宾语
3) 连词不可省
4) 不许用if
When we’ll go to school is still a question.
2. 宾语从句。
1) 在宾语位置上。在动词后。
2) 组成:(连词)+主语+谓语+宾语
3)连词可省
The doctor asked the patient what he had had for lunch.
3. 表语从句。
1) 在表语位置上。在系/be动词后。
2) 组成:连词+主语+谓语+宾语
3)连词不可省
4)不许用if
He lost his key. The reason is that he was too careless.
4. 同位语从句。
1) 在名词后。说明名词的内容。
2) 组成:名词+[连词+主语+谓语+宾语]
3)连词不可省
4) 只用that, when, where, why。不用which.
5) 只有一些词才用。请看Unit17.
The news that our team won the game made us happy.
III. 状语从句。连词+主语+谓语+宾语
1. 时间状语从句。
When I was away, my son looked after the dog.
2. 地点状语从句。
Put the book where it is.
3. 原因状语从句。
He was late, because he didn’t catch the bus.
4. 条件状语从句。
If it’s fine, we’ll go to the park.
5. 让步状语从句。
Although I’m tired, I’m very happy.
6. 目的状语从句。
We got up early so that we could get there on time.
7. 结果状语从句.
I was so frightened that I couldn’t say a word.
温馨提示:答案为网友推荐,仅供参考
第1个回答  2013-08-13
从句是指用于复合句中担当某个句子成分的主谓结构。虽说从句自身的句子结构是完整的, 但是它不能视为独立的句子,因为它离开了主语就无法独立、完整地表达意思。按其所能表达的意义而言,它相当于一个词或是一个词组.

例如: 1) Because they talk at home while the television is on , many people think they can talk at movies as well . (状语从句)许多人在家里是边看电视边谈话,所以他们认为在电影院也可以如此。
第2个回答  2013-08-13
从句的种类太多了,什么宾语从句、定语从句、条件状语从句之类的。一般就是由一个引导词加一个句子,而那个句子和简单句的结构基本是差不多的。这个语法,你就不用担心啦。等你上初三了,会教到很多的,到时候再慢慢体会就行了。本回答被网友采纳
第3个回答  2013-08-13
主句与从句例如:I think she likes pig.I thik为主句而she likes pig 为宾语从句
相似回答