草原的拼音-地理学习方法
时间状语从句
词条从
when
含义
时候
当......
用法
其引
导的从句的时间状语既可以是1.
“时间点”也可以是“时间段”;2.从
句的动词既可以是短
暂性动词也可3.
以是延续性动词;“主将从现”
while
当......时; 引导的从句的时间状语只可是“时1.2.
候和......同
时
从句的动词只可是延续性动间段”;词
或表状态的词;3.从句中持续性词
常
用进行时态
例句
m going to be a
'Igrow
I teacher
when up. you when Be
careful
cross the
road.
I met Anne while I in
walk was taking a the
park. While he was
watching TV, he fell
asleep.
as soon
as 一......
就......
beforeaft
er
......在之
前后
主句与从句的动作几乎同时发生;1.
2.
“主将从现”
引导的时间状语和after1.在
引导先后从句“主将从
现”发生的两个动作时,这两个动作都
可 以用一般过去时
Please call me
as
soon as he comes
back.
He will
come to see
you before he leaves
Beijing.
he came
back After I went to
the factory.
until 直到...... 肯定句中,谓语动词必须是延续性1.2.
否定
句中,谓语动词既可是动词;延续
性动词也可是非延续动词。
I wait until
He will
arrive. go t girl The
didn'she
until to
the bed
finished her
homework by herself.
since 自从
表示从起点到现在的时间段,主句一般
用完成时态。
has lived alone
She
since her husband
died five years ago.
条状语句
词条 含义 用法 例句
if从句+祈使句 ......,果如生发
能......(指够就) 或可
能发生的事件
if 如果(表假设)
1.位置可在主句前也可在2.
主句后;表建议
If you want to go, please tell me.
feel
'you If dont well, please go
to see the
doctor.
主句1.从句表示某种假设,
表示此种情况所导致的结
“主将从现”;2.果。
She may come with us if she
arrives in times. t work hard,he
If he
doesn'will fail his exam.
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because ,
so that ,so ,so ...that,thoughalthough引导的状语从句
词条含义
由 于
引导的从句类型 用法
通常放在主
句之后,若强调原因则
放在主句之前;2.常用来回答why
的提问;3.不和so在同一个句
子中
使用.4. 和because of +,词短语
例句
--Because
my bike is broken.
We can't go to the party
because of the rain.= We
can't go to to
party
because 因为; 原因状语从句
表示必然的因果关系,语气较1.强,--Why are you worried?
名代词可以互换 because+句子; because it's raining.
so that 目的以
便;为了; 是
目的状语从句
that 引导的目的状语从句中
通常有can,could,may,might,
They worked very hard so that
they could
finish the work
should等情态动词;2.在主句之后,before
supper. He got up early
从句前不用逗号,有时可省略that so
that he could catch the
early bus.
so因此;所以 结果状语从句
常用来连接并列句,前一分后
的分句表示结句表示原因,
现在一个句子中。
It's very cold, so I wrote a
heavy coat.=
Because it's
coat.
sobecause 和不能同时出果;
very cold, I wore a heavy
so...that 以
至......如此 于
结果状语从句
状语+adjadv.;that +结果肯
定句时可以与从句;+否定句
互换;enough
to...that+ too...to
可以与互换。
Miss Gao asked a
question. was
It so easy that everybody
could answer it.= Miss Gao
asked a
question. enough It
was easy for everybody to
answer it.
t dress himself.
dress
herself.
she so young that girl The is
'can=The girl is too young to
althoughthough 让步状语从句
虽然;然而
状语从句复习题
( )1.—It's 10 o'clock now. I
must go. —It's raining outside. Don't leave
_____
it stops.
2
gh比though更正式;2.
不能与but连用,但可以与yet或
still
连用。
He is very busy, but he is very
happy. =Although he is very he
very busy,
is happy.
A. after B. when C. until
( )2. Miss Lin has taught us English _____ we
came to this school.
A. for B. since
C.before D. when
( )3. Wu Yi will help
with the housework ____he gets home after school.
A.since B. while C.as soon as
(
)4. Mr. Smith has a habit of taking a shower
_______he has breakfast.
A. though B.
before C. because D. since
( )5.—Mum,
shall we have lunch? —We will have it when your
dad .
A. when; returns B.
where; will return C. where; returns D. when;
will return
( )6. —It's too late. I have to
go now. —Oh, it's raining heavily outside. You'd
better stay
_______ it stops.
A.
until B. since C. while D. though
( )7. — Where was your dad at this time last
night?
—He was talking with my uncle
I was looking for some information on the
Internet.
A. after B. until
C. since D. while
(
)8. I like the air _____ it rains because it
smells fresh.
A. since B. after C.
before D. whenever
( )9. Tourists can
choose to visit Kunming _____ they like
----spring, summer, autumn
or winter.
A. whoever B. whatever C. whenever D.
wherever
( )10. _____you smile at others,
they will smile back.
A. Before B.
When C. Until D. Though
( )11. Betty
hasn't got any hobbies _______ you call sleeping a
hobby.
A. when B. because C. before D.
unless
( )12._______ you drive, you mustn't
drink wine at all.
A. If B. Unless
C. Though
( )13. ---This is between you and
me. ---I promise. I won't tell others _____ you
say
I can.
A. unless B. or
C. since D. and
( )14. You will learn
English well _____ you often use it.
A. or B. and C. if
( )15. We didn't
enjoy the day the weather was so bad.
A.
because B. though C. unless D. till
( )16. It is _______ a beautiful garden
_______ we like to play in it.
A. so; that
B. such; that C. too; to D. very; that
(
)17. China's Got Talent is ______ interesting
______ many people like watching it.
A.
too; to B. enough; to C. so; that D.
such; that
( )18. The Silk Road was
______long that it passed through many countries.
A. quite B. too C. very D. so
( )19. We had _____ awful weather ______we
couldn't finish the work on time.
A.
so, that B. such, that C. such an,
that
( )20. Your parents love you very much
______ they seldom say “ I love you”.
A. unless B. or C. so D. although
( )21. –What do you think of your Junior
Middle School life?
--I think it is
colorful, ______ I am always busy.
A. if
B. though C. while D. until
( )22.
_____ they were quite tired, _____ they continued
working.
A. Though, B. Although, but C.
Because, so
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( )23.
I told him the good news _____ he came back
yesterday.
A. since B. while C.
before D. as soon as
( )24._____ he is
ill, _____ he didn't go to school.
A.
Because; so B. Because; C. Although; D.
Although; but
( )25. Tom will call me as
soon as he ___ Shanghai.
A. arrives B.
will reach C. arrives in D. get to
(
)26. Tom___ China for 3 years.
A. has
been B. has been in C. has been to D. has
been a
( )27. I ___ him since I began to
live in the city.
A. know B. have
known C. knew D. will know
( )28. I won't believe you___ I have seen it
with my own eyes.
C. after D. when until
A. before B.
done. ___ back ( )29. He ___
until the work
be; will be C. isn't; be
isn't; A. will B. is won't D. won't be;
is
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