内容正文:
第12课时 复合句
考点一 状语从句
分类 引导词 例句
原因状语
从句
because(因为),
since(既然),as
(由于)
I
like
English
because
its
very
useful.
Since
everyone
is
here,lets
begin
our
class.
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第二部分 语法专项突破
时间状语
从句
when/while/as
(当 …… 时 ),
before(在 ……
之 前 ),after
(在…… 之 后),
since(自 从 ),
until(直到……
才),as
soon
as
(一……就)
I
was
doing
my
homework
when
he
came
in.
He
didnt
finish
his
homework
until
his
father
came
back
yesterday.
条件状语
从句
if(如 果 ),as
long
as(只要),
unless(除非)
Il
go
to
the
park
if
it
is
fine
tomorrow.
Unless
bad
weather
stops
me,I
go
for
a
walk
every
day.
目的状语
从句
so
that(以便;为
了)
She
came
to
my
home
so
that
she
could
borrow
my
bike
yesterday.
结果状语
从句
so
that(结 果
是),so/such...
that(如 此 ……
以至于)
Its
so
cold
outside
that
nobody
wants
to
go
out.
让步状语
从句
though/although
(尽 管;虽 然),
even
if(即 使),
whatever(无 论
什么),wherever
(无 论 哪 里 ),
whenever(无 论
何时)等
Though
they
are
poor,they
are
very
happy.
I
wont
mind
even
if
he
doesnt
come
here.
比较状语
从句
than(比 ……),
as...as(和……
一 样),not
as/
so...as (不
如……)
He
doesnt
run
so/as
fast
as
Bil.
John
is
taler
than
his
brother.
要点提示:
1.在时间状语从句和条件状语从句中,如
果主句是一般将来时,从句要用一般现在时。
如:
We
are
going
to
play
footbal
if
it
doesnt
rain
this
afternoon.如果今天下午不下雨我们
将去踢足球。
2.so...that与
such...that的区别
它们词义相同,但结构不同,请对比下面的
句型结构:
(1)
...such+a(an)+形容词+名词+
that+从句
...so+形容词+a(an)+名词+
that+从句
(2)
...such+
形容词+
可数名词复数
不可数名词 +that从句
...so
+
many/few+可数名词复数
much/little+不可数名词 +that从句
如:
This
is
such
a
good
film
that
everyone
wants
to
see
it.=This
is
so
good
a
film
that
everyone
wants
to
see
it.这是一部很好的影片,
大家都想看。
考点二 宾语从句
引导词 引导词的作用 例句
that
本身无意义,只
起连接作用,口
语中可省略
He
said(that)the
fastest
way
to
travel