Question

主语从句，宾语从句，表语从句，同位语从句，定语从句

Answer 1

定语从句,作用相当于名词,通常由
that
(既用余物又可用于人),which(一般只用来指物),who/whom(只用于指人)
e.g.
i
deserve
more
than
the
grade
that/which
i
have
been
given.
the
girl
who
is
giggling
over
there
is
a
beauty
if
her
head
were
sacked.
宾语从句,相当于名词做宾语,由that引导,也可由连接代词或连接副词,还有what
e.g.
we
suspended
that
it
was
a
trick
to
get
our
money.
only
you
can
decide
who
is
the
best
chioce.
tell
me
what
you
are
thinking
ahout
the
plan.
状语从句,作用相当于副词,是最复杂的一类从句,在句中的位置比较灵活,具体的引导词要根据不同类型的状语从句来定.
具体有以下几类:
1.时间状语从句,可由when,after,before,till(untill),since
(这些是比较常用的)等来引导,有时状语从句也可以不由引导词来引导,而直接跟在一些表时间,频率的副词后.
e.g.
when
she
pressed
the
button
the
lift
stopped.
i
have
had
another
baby
since
i
saw
last
time.
the
boy
didn't
go
to
sleep
untill
his
dad
came
back.
i
found
the
letter
long
after
he
had
gone
away.
(要去睡觉了,后面的,我以后在来接着写.或者推荐一本语法书<张道真实用英语法>)