中考英语语法---状语从句
状语从句在复合句中作状语，修饰动词、形容词或副词等。状语从句可以表示时间、条件、原因、地点、目的、结果、让步、方式、比较等意义。
各类状语从句关系词（短语）一览表：
时间 when/ while/as(当… 时候), as soon as(一…就…), since(自从…), until(直到), after(在…之后), before(在…之前) by the time(到…时候)
条件 If(如果), unless(除非)
原因 As, because, since,for
目的 So that/in order that(为了)
结果 So that(以至于), so„that/ such„that(如此…以至于)
让步 though(尽管), although(尽管), even if(即使), however(尽管，然而)
比较 than, (not)as„as/so… as(和…一样) the more…, the more…(越… 越…)
1．时间状语从句和条件状语从句
(1)时态：when until as soon as等引导的时间状语从句以及 if unless引导的条件状语从句，若表示将来，从句中用一般现在时，主句用将来时。
I will tell you as soon as I arrives school。 我一到达学校就会告诉你。
If he comes tomorrow, he’ll call me. 如果明天他回来，他将会给我打电话
(2) 区分when, while
二者都可以表示“当......的时候”
when 引导的从句中的动作可以是和主句中的动作同时发生，也可以是先后发生。例如： When I got to the cinema, the film had already begun. 当我到达车站的时候，电影已经开始了 When he came yesterday, we were playing basketball. 昨天当他来的时候，我们正在打篮球。 while 只指时间段，不指时间点，从句动词只限于持续性动词，例如
Don’t speak so loud while he is sleeping.
while 还表示“而，却” 表示对比，例如
I like swimming while he likes skating. 我喜欢游泳，而他喜欢滑冰
(3) before 与after
如果省略从句主语，before 和after 变成了介词，例如
He went home after he was examined= He went home after being examined. 测试完之后他回了家
(4) until
until 用于肯定句时，主句的动词为延续性动词，例如
I will wait until he comes. 我将会一直等到他回来
until 用于否定句时，主句的动词为短暂性动词，例如
I didn’t go to bed until my father came back.直到我爸爸回来，我才上床睡觉
(5) by the time 引导的时间状语从句，如果从句中的时间为过去时间，主句的时态为had done（用过去完成时）。例如
By the time he arrived, we had had our dinner.当他的时候，我们已经吃了饭.
(6) since 引导的状语从句，一般从句用一般过去时，主句用完成时，例如
I have lived here since I was born. 从我出生起，我就住在这里。
2.结果状语从句
so that, so... that..., such... that...
He didn’t plan his time well, so that he didn’t finish the work in time. 他没有好好地规划时间，所以他没有即使完成工作。
so+adj/adv+that
such+a/an+可数名词单数+that such+可数名词复数或不可数名词+that 例如:
We left in such a hurry that we forgot to lock the door. 我们走的如此匆忙，以至于我们忘了锁门。 She was so angry that she lost her tamper. 她如此生气以至于发了脾气。
3. 比较状语从句
As+形容词或副词的原级+ as, not as/so+形容词或副词的原级+as，例如
The result was not as/so good as I had expected. 结果不像我预期的那样好
The house is three times as big as ours. 这个房子是我们房子的三倍大
The more…, the more… more代表形容词或副词的比较级，例如
The busier he is, the happier he feels. 他越忙，就越感到快乐
中考演练
1.【2011深圳】–When should I hand in my paper? --Your paper must _____as soon as the bell ________.
A. hand in; rings B. hand in; will ring C. be handed in; will ring D. be handed in; rings
2.【2009深圳】---It’s raining, Daisy. Please________an umbrella with you.
---Thanks. I’ll return it to you when I______next week．
A. take, come B. take, will come C. bring，come D. bring, will come
3.【2011广东】—Let’s go fishing if it _____ this weekend. —But nobody knows if it _______.
A. is fine, will rain B. will be fine, rains C. will be fine, will rain D. is fine; rains
4.【2009广东】 I’ll go for a walk with you if it ____ tomorrow.
A. won’t rain B.doesn’t rain C. will rain D. not rains
5.【2011齐齐哈尔】I’m waiting for my friend.
A. If she comes
A. comes
B. If she doesn’t come C. come C. If she won’t come D. came 6.【2011重庆】If she here tomorrow, I will tell you. B. will come
7.【2011滨州】—Mary, could you tell me if your mother ____ our school sports meeting tomorrow?
—I think she will come to school if she ______ free.
A. will take part in; will be B. takes part in; is C. will take part in; is D. takes part in; will be
8.【2011泰安】—Tom wants to know if you will have a picnic tomorrow.
—Yes. But if it ______, we’ll play chess instead.
B. rained C. is raining D. rains A. will rain
9.【2011福州】 — You study ______ hard _______ you’re sure to pass the exam.
— Thank you for saying so.
A. enough… to
A. win B. as…as B. wins C. so…that D. miming 10.【2011潍坊】If Tom _____ the game, we'll give him a surprise. C. won
11.【2011宁波】— I hear the famous singer Xu Song may come to Ningbo next month.
— Really? _______ he comes, my younger sister will be very excited.
A. If B. Until C. Unless D. Before
12.【2011雅安】The students ________ have a sports meeting this weekend if it ________.
A. won’t; rains B. will; rains C. won’t; will rain D. are going to; is going to rain
13.【2011湘西】Don’t talk loudly at the meeting. If you ________, you will have to leave.
A. do B. are C. did
14.【2011益阳】A. comes; comes B. will come; comes C. comes; will come
15.【2011大庆】— When will you come to Daqing? — I will call you _____I arrive.
A. till B. while
A. saw
A. arrive C. as quickly as D. as soon as D. have seen 16.【2011崇左】I’ll give it to Jim as soon as I ____him tomorrow. B. will see C. see B. arrived 17.【2011北京】I will send you an e-mail as soon as I C. am arriving D. will arrive
18.【2011陕西】no killing in nature.
A. is; will be B. will be; will be C. is; is D. will be; is
19.【2011绥化】Mr. Green speaks very loudly_______all the people can hear him clearly.
A. when
A. before B. so that C. because D. as 20.【2011包头】You can’t watch TV ________ you finish your homework. B. if C. while
21.【2011哈尔滨】As we all know, planting trees is good for the environment. Our class will go to the Sun Island tomorrow. As soon as we there, we’ll begin to plant trees.
A. arrived B. arrive C. will arrive
22.【2011德州】They develop their skills _________ they can do things better and better.
A. however B. because C. since D. so that
23.【2011广安】－What time will Diana get to Chengdu?
－I’m not sure. When he ________, I’ll call you.
A. will arrive
B. arrive C. arrives 24.【2010兰州】—Tommy, do you know if Frank ____ to the theatre with us this Sunday if it ___? —Sorry, I have no idea.
A. will go, is fine B. goes, is fine C. will go, is going to be fine D. goes, will be fine
25.【2010河南】，she never gives up
A. Though
B. Unless C. Because D. If
中考模拟
1. ---Sorry, Jim isn’t in right now. ---Can you tell him to ring me up if you _______him?
A. see B. will see C. saw D. are seeing
2. You’ll do much better ______you’re more careful with your spelling.
A. if B. before C. although
A. rain B. rains
A. where B. until
A. he will, too
A. when C. will rain D. unless D. is raining 3. ---What will you do if it ________tomorrow? ---I’ll stay at home and watch the match on TV. 4. My grandma didn’t go to sleep _____I got back home. C. as soon as D. while 5. If you don’t go to the meeting tomorrow, ______. B. he won’t, either C. he does, too D. he doesn’t, either 6. ---It’s ten o’clock now, I must go. ---It’s raining outside. Don’t leave ________ it stops. B. since C. while D. until
7. ---I wonder if he ______ us in the discussion tonight.
---I believe if he ________ his homework, he will join us.
A. will join, finish B. will join, finishes
A. when B. after C. although C. joins, finishes D. joins, will finish 8. Don’t be afraid of asking for information _______ it is needed. D. unless
9. ---When did your father come back last night?
---He didn’t come back _______ he finished all the work.
A. until B. while C. if
10. I tried to call you _______ I heard from him, but you were not in.
A. since B. while C. until D. as soon as
11. ---Tell him about the news when he _________, John.
A. comes B. will come C. would come D. is coming
12. The sports meeting will continue _______ it rains this afternoon.
A. if B. since C. as soon as D. unless
13. ---Time to go to bed, Mary. ---Oh, Mum, I won’t go to bed _______ I have finished my homework.
A. after B. since C. until D. as soon as
14. ---Father’s Day is coming. What will you say to your family?
---I’ll say ―I love you, Dad.‖ as soon as he ____ up.
A. will wake
A. when B. wake C. wakes D. woke 15. ---Is your uncle still smoking? ---Yes. It’s nearly five years _______ he smoked. B. after C. since D. until
D. saw, was working 16. Mr. Li often works very hard. When I ______him at eleven last night, he _____ in the office. A. saw, worked B. was seeing, was working C. was seeing, worked
17. Susan will not arrive at the airport on time ________ she hurries up.
A. once B. if C. when D. unless
18. ---When can we discuss the picnic problem?
---_________when we can, we must prepare for it right now.
A. Ever since B. No matter C. Even though D. So that
C. because D. until 19. I can’t afford to buy a CD player ________ it’s too expensive for me. A. after B. though
20. Someone _______ at the door when she was cooking in the kitchen.
A. had knocked B. has knocked C. knocked
中考英语语法---状语从句
状语从句在复合句中作状语，修饰动词、形容词或副词等。状语从句可以表示时间、条件、原因、地点、目的、结果、让步、方式、比较等意义。
各类状语从句关系词（短语）一览表：
时间 when/ while/as(当… 时候), as soon as(一…就…), since(自从…), until(直到), after(在…之后), before(在…之前) by the time(到…时候)
条件 If(如果), unless(除非)
原因 As, because, since,for
目的 So that/in order that(为了)
结果 So that(以至于), so„that/ such„that(如此…以至于)
让步 though(尽管), although(尽管), even if(即使), however(尽管，然而)
比较 than, (not)as„as/so… as(和…一样) the more…, the more…(越… 越…)
1．时间状语从句和条件状语从句
(1)时态：when until as soon as等引导的时间状语从句以及 if unless引导的条件状语从句，若表示将来，从句中用一般现在时，主句用将来时。
I will tell you as soon as I arrives school。 我一到达学校就会告诉你。
If he comes tomorrow, he’ll call me. 如果明天他回来，他将会给我打电话
(2) 区分when, while
二者都可以表示“当......的时候”
when 引导的从句中的动作可以是和主句中的动作同时发生，也可以是先后发生。例如： When I got to the cinema, the film had already begun. 当我到达车站的时候，电影已经开始了 When he came yesterday, we were playing basketball. 昨天当他来的时候，我们正在打篮球。 while 只指时间段，不指时间点，从句动词只限于持续性动词，例如
Don’t speak so loud while he is sleeping.
while 还表示“而，却” 表示对比，例如
I like swimming while he likes skating. 我喜欢游泳，而他喜欢滑冰
(3) before 与after
如果省略从句主语，before 和after 变成了介词，例如
He went home after he was examined= He went home after being examined. 测试完之后他回了家
(4) until
until 用于肯定句时，主句的动词为延续性动词，例如
I will wait until he comes. 我将会一直等到他回来
until 用于否定句时，主句的动词为短暂性动词，例如
I didn’t go to bed until my father came back.直到我爸爸回来，我才上床睡觉
(5) by the time 引导的时间状语从句，如果从句中的时间为过去时间，主句的时态为had done（用过去完成时）。例如
By the time he arrived, we had had our dinner.当他的时候，我们已经吃了饭.
(6) since 引导的状语从句，一般从句用一般过去时，主句用完成时，例如
I have lived here since I was born. 从我出生起，我就住在这里。
2.结果状语从句
so that, so... that..., such... that...
He didn’t plan his time well, so that he didn’t finish the work in time. 他没有好好地规划时间，所以他没有即使完成工作。
so+adj/adv+that
such+a/an+可数名词单数+that such+可数名词复数或不可数名词+that 例如:
We left in such a hurry that we forgot to lock the door. 我们走的如此匆忙，以至于我们忘了锁门。 She was so angry that she lost her tamper. 她如此生气以至于发了脾气。
3. 比较状语从句
As+形容词或副词的原级+ as, not as/so+形容词或副词的原级+as，例如
The result was not as/so good as I had expected. 结果不像我预期的那样好
The house is three times as big as ours. 这个房子是我们房子的三倍大
The more…, the more… more代表形容词或副词的比较级，例如
The busier he is, the happier he feels. 他越忙，就越感到快乐
中考演练
1.【2011深圳】–When should I hand in my paper? --Your paper must _____as soon as the bell ________.
A. hand in; rings B. hand in; will ring C. be handed in; will ring D. be handed in; rings
2.【2009深圳】---It’s raining, Daisy. Please________an umbrella with you.
---Thanks. I’ll return it to you when I______next week．
A. take, come B. take, will come C. bring，come D. bring, will come
3.【2011广东】—Let’s go fishing if it _____ this weekend. —But nobody knows if it _______.
A. is fine, will rain B. will be fine, rains C. will be fine, will rain D. is fine; rains
4.【2009广东】 I’ll go for a walk with you if it ____ tomorrow.
A. won’t rain B.doesn’t rain C. will rain D. not rains
5.【2011齐齐哈尔】I’m waiting for my friend.
A. If she comes
A. comes
B. If she doesn’t come C. come C. If she won’t come D. came 6.【2011重庆】If she here tomorrow, I will tell you. B. will come
7.【2011滨州】—Mary, could you tell me if your mother ____ our school sports meeting tomorrow?
—I think she will come to school if she ______ free.
A. will take part in; will be B. takes part in; is C. will take part in; is D. takes part in; will be
8.【2011泰安】—Tom wants to know if you will have a picnic tomorrow.
—Yes. But if it ______, we’ll play chess instead.
B. rained C. is raining D. rains A. will rain
9.【2011福州】 — You study ______ hard _______ you’re sure to pass the exam.
— Thank you for saying so.
A. enough… to
A. win B. as…as B. wins C. so…that D. miming 10.【2011潍坊】If Tom _____ the game, we'll give him a surprise. C. won
11.【2011宁波】— I hear the famous singer Xu Song may come to Ningbo next month.
— Really? _______ he comes, my younger sister will be very excited.
A. If B. Until C. Unless D. Before
12.【2011雅安】The students ________ have a sports meeting this weekend if it ________.
A. won’t; rains B. will; rains C. won’t; will rain D. are going to; is going to rain
13.【2011湘西】Don’t talk loudly at the meeting. If you ________, you will have to leave.
A. do B. are C. did
14.【2011益阳】A. comes; comes B. will come; comes C. comes; will come
15.【2011大庆】— When will you come to Daqing? — I will call you _____I arrive.
A. till B. while
A. saw
A. arrive C. as quickly as D. as soon as D. have seen 16.【2011崇左】I’ll give it to Jim as soon as I ____him tomorrow. B. will see C. see B. arrived 17.【2011北京】I will send you an e-mail as soon as I C. am arriving D. will arrive
18.【2011陕西】no killing in nature.
A. is; will be B. will be; will be C. is; is D. will be; is
19.【2011绥化】Mr. Green speaks very loudly_______all the people can hear him clearly.
A. when
A. before B. so that C. because D. as 20.【2011包头】You can’t watch TV ________ you finish your homework. B. if C. while
21.【2011哈尔滨】As we all know, planting trees is good for the environment. Our class will go to the Sun Island tomorrow. As soon as we there, we’ll begin to plant trees.
A. arrived B. arrive C. will arrive
22.【2011德州】They develop their skills _________ they can do things better and better.
A. however B. because C. since D. so that
23.【2011广安】－What time will Diana get to Chengdu?
－I’m not sure. When he ________, I’ll call you.
A. will arrive
B. arrive C. arrives 24.【2010兰州】—Tommy, do you know if Frank ____ to the theatre with us this Sunday if it ___? —Sorry, I have no idea.
A. will go, is fine B. goes, is fine C. will go, is going to be fine D. goes, will be fine
25.【2010河南】，she never gives up
A. Though
B. Unless C. Because D. If
中考模拟
1. ---Sorry, Jim isn’t in right now. ---Can you tell him to ring me up if you _______him?
A. see B. will see C. saw D. are seeing
2. You’ll do much better ______you’re more careful with your spelling.
A. if B. before C. although
A. rain B. rains
A. where B. until
A. he will, too
A. when C. will rain D. unless D. is raining 3. ---What will you do if it ________tomorrow? ---I’ll stay at home and watch the match on TV. 4. My grandma didn’t go to sleep _____I got back home. C. as soon as D. while 5. If you don’t go to the meeting tomorrow, ______. B. he won’t, either C. he does, too D. he doesn’t, either 6. ---It’s ten o’clock now, I must go. ---It’s raining outside. Don’t leave ________ it stops. B. since C. while D. until
7. ---I wonder if he ______ us in the discussion tonight.
---I believe if he ________ his homework, he will join us.
A. will join, finish B. will join, finishes
A. when B. after C. although C. joins, finishes D. joins, will finish 8. Don’t be afraid of asking for information _______ it is needed. D. unless
9. ---When did your father come back last night?
---He didn’t come back _______ he finished all the work.
A. until B. while C. if
10. I tried to call you _______ I heard from him, but you were not in.
A. since B. while C. until D. as soon as
11. ---Tell him about the news when he _________, John.
A. comes B. will come C. would come D. is coming
12. The sports meeting will continue _______ it rains this afternoon.
A. if B. since C. as soon as D. unless
13. ---Time to go to bed, Mary. ---Oh, Mum, I won’t go to bed _______ I have finished my homework.
A. after B. since C. until D. as soon as
14. ---Father’s Day is coming. What will you say to your family?
---I’ll say ―I love you, Dad.‖ as soon as he ____ up.
A. will wake
A. when B. wake C. wakes D. woke 15. ---Is your uncle still smoking? ---Yes. It’s nearly five years _______ he smoked. B. after C. since D. until
D. saw, was working 16. Mr. Li often works very hard. When I ______him at eleven last night, he _____ in the office. A. saw, worked B. was seeing, was working C. was seeing, worked
17. Susan will not arrive at the airport on time ________ she hurries up.
A. once B. if C. when D. unless
18. ---When can we discuss the picnic problem?
---_________when we can, we must prepare for it right now.
A. Ever since B. No matter C. Even though D. So that
C. because D. until 19. I can’t afford to buy a CD player ________ it’s too expensive for me. A. after B. though
20. Someone _______ at the door when she was cooking in the kitchen.
A. had knocked B. has knocked C. knocked