如何区分 状语从句 名词性从句 定语从句 还有，从句是指哪一部分

Question

如题所述

Answer 1

状语从句一般是说明句子描述的时间，结果，让步逻辑，条件等

如：I'll call him as soon as he comes back.

       She's so beautiful that I can't focus on my job.

       However you try, you can't get it done.

        I'll tell no one about our little secret if you do the same.

定语从句是细节说明句中的名词性成分，起修饰，详述的作用

The book, which is black in color, is written by a famous actress.

The cake (that) I made tastes bitter

名词性从句包括主语从句，宾语从句，表语从句和同位语从句

What doesn't kill you makes you stronger.

I don't know what you're talking about.

I am still who I've always been.

The idea suddenly crossed my mind that maybe I should try another line to reach him.

Answer 2

有两个或以上的分句构成的句子叫并列句或从句。
并列句由and,but,or等引导，表示并列，递进，转折等关系He
came
in
and
sat
down.
He
agreed
with
her,but
he
didn't
respect
her.Study
hard
,
or
you
will
not
pass
the
exam.
所有的从句中有连词的部分就是从句，没有连词的分句就是主句。
状语从句由when,where,because,so
that
,though等连词引导，表示时间地点原因结果让步等。When
I
came
in（从句）,
he
was
cooking（主句）.
Where
there
is
a
will（从句）,
there
is
a
way（主句）
.
He
was
late（主句）
because
he
got
up
late（从句）,
.
名词性从句分为主语从句，宾语从句表语从句，同位语从句。句子中主语的位置应该是名词或代词，如果这部分是一句话就是主语从句。比如
It
was
right.
是简单句
It是主语,
What
he
said
was
right.就是主语从句.
同样,It
was
right中right是表语,
It
was
what
he
said
就是表语从句，宾语从句，同位语从句，定语以此类推。
句中的动词前的发出动作者是主语，位于动词后动作的承受者就是宾语。I
love
her.
love是动词，前面的I
就是主语，后面的her就是宾语。
主句从句都是一个道理