名词性从句：相当于名词词组，在复合句中担当主语、宾语，表语和同位语！名词性从句可分为：主语从句，宾语从句，表语从句和同位语从句！主语从句：That
we
must
master
English
words
as
many
as
possible
is
very
important.宾语从句：I
think
(that)
he
will
not
succeed.表语从句：This
is
what
I
wants.定语从句：在复合句中，修饰某一名词或代词的从句叫做定语从句，被修饰的名词或代词叫先行词，从句放在先行词的后面！A
plane
is
a
machine
that
can
fly.状语从句：My
mother
was
cooking
while
I
was
doing
my
homework.从句部分比较多，如果你愿意的话加我QQ给你粗讲一下吧！
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