Question

主语从句、表语从句、宾语从句、同位语从句、定语从句和状语从句

主语从句、表语从句、宾语从句、同位语从句、定语从句和状语从句分别是什么。一一举例。还有连词后一定是从句吗？

Answer 1

主语从句在动词之前，有时用it做形式主语。
表语从句在系动词之后。
宾语从句在动词之后。
同位语从句和定语从句在名词之后。
状语从句一般是说明时间，地点等，去掉对句子没什么影响。
It is said that he used to be a doctor.(主从，it为形式主语，that引导主语从句)
He said that he was from the west.(宾从)
His question is when we will start.(表从)
The news that our team won the game made us excited.(同位语从句，同位语从句一般不缺少成分)
The news that Tom brought to us made us excited.(定从，定从一般缺少成分)
We are happy that Tom wiil come soon(状从)
连词后一般不是从句，从句是指用一个句子做另一个句子的成分，只要一个句子没有做另一个句子的成分，那么它就不是从句

Answer 2

1.从句按其性质分成三类：名词性从句，形容词性从句和副词性从句；
2.名词性从句按其功能有四种：主语从句，宾语从句，表语从句和同位语从句；
3.形容词性从句即定语从句；
4.副词性从句即状语从句。
5.例句：
It is said that he used to be a doctor.(主从，it为形式主语，that引导主语从句)
He said that he was from the west.(宾从)
His question is when we will start.(表从)
The news that our team won the game made us excited.(同位语从句)
The news that Tom brought to us made us excited.(定从)
We are happy that Tom wiil come soon(状从)
6.连词分并列连词（and,but,so,or等）和从属连词。并列连词连接并列的词，短语或句子；从属连词引导各种从句。

Answer 3

慢慢学吧，不着急～～
连词，就是连接词，and 也是连词，后面不一定跟从句吧

Answer 4

一般就把从句部分看做一个整体 然后看它在整个句子中做什么成分或是修饰什么成分 就是什么从句了