2024年中考英语复习条件状语从句&巩固练习（含答案）

条件状语从句&巩固练习
if、unless 引导
on condition (that)、as/so long as、in case 引导
suppose/supposing that、provided/providing (that) 假如4、only if、if only 引导
only if/if only 引导
巩固练习
if、unless 引导（主将从现）
unless 在意义上相当于 if...not，而且语气较强，一般也不用于虚拟语气
I will come to see you if I have time. 我有时间就来看你
If the rain stops, I shall go out for a walk. 如果雨停了，我就出去散步
You can't learn English well unless you work hard. 除非你努力学习，否则你学不好英语
= If you don't work hard, you can't learn English well
You will be late unless you leave immediately. 如果你不马上走，你将会迟到的
= If you don't leave immediately, you will be late.
on condition (that)、as/so long as、in case 引导
on condition (that) 在...条件下，倘若...；as/so long as 只要...就...；in case 以防，万一，如果 等
You can use my bike on condition that you return it by Friday. 你可以使用我的自行车，条件是你周五前还车
As long as it doesn't rain, we can play. 只要天不下雨，我们就能玩
You'd better take an umbrella in case it rains. 你最好带把雨伞，以防万一下起雨来
suppose/supposing that、provided/providing (that) 假如
Supposing (that) it rains, can we play the match indoors 要是下雨的话，我们能在室内比赛吗？
Suppose the news is true, what then 假定这消息是真的，那又怎样？
Provided we get good weather it will be a successful holiday. 如果天气良好，我们的假日将过得非常好
only if、if only 引导
only if 引导真实条件状语从句，一般用于句首，主句主谓倒装；if only 一般引导虚拟条件句或感叹句
Only if the right light comes on is there any danger to employee. 只有红灯亮，才表示有危及职工的险情
If only I knew her name. 我要是知道她的名字就好了
If only I were rich. 但愿我很富
巩固练习
一、用适当的连接词填空使句意完整。
1._____ he was born in Chicago, the author was famous for his stories about New York.
2.You may arrive in Beijing early _____ you don’t mind taking the night train.
3.Bring it nearer _____ I may see it better.
4.I didn't manage to do it _____ you had explained how.
5.We'd better hurry ______ it is getting dark.
6.Nothing in the world is difficult ____ you put your heart into it.
7.Eddie's mother was ill _______ waiting for him in the rain for a long time.
8.Follow me closely, ______ you’ll get lost in the forest.
9.The young man travelled all over the world _____ he had a man-made leg.
10.Mr. Zhao won’t give us the answer ______ we finish the exercise.
二、用括号里所给动词的适当形式填空。
1.If it ____ (be) sunny tomorrow, I will go shopping with my friend in the supermarket.
2.The teacher with her students ____ (go) to the park if it ____ (rain) tomorrow.
3.Mr. Smith won't go to work if he _____ (not,feel) well this afternoon．
4.Aunt Li doesn't know if it___ (rain) tomorrow. If it ___ (rain) tomorrow, she won't go to the park.
5.If he _____ (come) to my birthday party, I will be very happy.
6.If you _____ (go) to the party，you _____ (have) a great time.
7.I'm not sure if Tom _____ (come). If he _____ (come), I will call you.
8.— Do you know if they ____ (go) swimming with us tomorrow
— I think they will if they ____ (be) free
9.Please _____ (let) me know if he _____ (come) back.
10.We are not sure if it _____ (snow) tomorrow. If it _____ (snow)， we won't climb the South Hill.
三、选择最佳选项填空。
1.We’ll go hiking if it ______ tomorrow.
A.won't rain B.didn't rain
C.doesn’t rain D.isn't raining
2.I'm not sure if you _______ in the exam, but you'll be better if you_________ harder.
A.will succeed; study
B.will successful; study
C.succeed; will work
D.successful; will work
3.—Does Ted tell you if he _____ next Sunday
—No, he doesn’t. But if he _____ , I will give you a ring.
A.comes; will come
B.comes; comes
C.will come; comes
4.You mustn’t drive a car on the road ____ you get a driver’s license.
A.unless B.if C.since
5.If I ____ to the movie, I ______ my home-work tonight.
A.will go；won't finish
B.go；don't finish
C.will go；don't finish
D.go；won't finish
6.---- Do you know if we will go for a picnic this Saturday
---- I think we will if we ____ any classes.
A.won’t have B.didn’t have
C.don’t have D.aren’t having
7.Studying in groups is necessary ______ you want to do well in school.
A.if B.until C.unless D.though
8.Lots of people exercise every morming.____ bad weather stops them.
A.if B.unless C.until D.since
9.Lily will fail the exam _____ she studies hard these days.
A.if B.until C.unless D.when
10.—Excuse me, can you tell me the way to the nearest underground station
—Walk straight on ______ you see a white building. It’s right there.
A.though B.since C.until D.if
参考答案：
一、although; if; so; unless; because; if; after; or; though; until
二、1.is 2.will go/are going to go;doesn't rain 3.doesn't feel 4.will rain;rains 5.comes 6.go;will have 7.will come;comes
8.will go;are 9.let,comes 10.will snow;snows
三、1-5CACAD 6-10CABCC