课课练：Unit6 An old man tried to move the mountains Grammar Focus（含答案）

第3课时　[Unit 6 Grammar Focus]
Ⅰ.同义句转换
1.My brother is too shy to say a word.
My brother is 　　　　 　　　　　　　　he can’t say a word.
2.The ice is thick enough for us to skate on.
The ice is 　　　　　 　　　　　　　we can skate on it.
3.The man is such a brave firefighter.
The man is 　　　　 　　　　a firefighter.
4.You will fail in the exam if you don’t study hard.
You will fail in the exam 　　　　you 　　　　hard.
5.Ask him for help, or you won’t finish it on time.
　　　　 you ask him for help, you won’t finish it on time.
Ⅱ.根据汉语意思及英文提示翻译句子
6.(2020内江改编)我一到内江就给你打电话。(as soon as)

7.(2020雅安改编)你不努力工作就不会成功。(unless)

8.(2021重庆改编)重庆如此美丽, 以至于每年都有成千上万人来参观。(so…that)

9.(2020甘孜改编)这张书桌太重我搬不动。(so…that)

10.(2020苏州改编)不要开始这个项目,除非一切就绪。(unless)

Ⅲ.单项填空
11.(2021云南)　　　　 he heard the little girl crying for help outside, he rushed out of the room.
A.As soon as B.Unless
C.If D.Although
12.(2021武威)　　　　 you practice every day, you won’t make any progress.
A.Although B.Unless
C.If D.Since
13.(2021重庆)We were lucky yesterday. The bus left 　　　　we got on it.
A.before B.although
C.until D.as soon as
14.(2021龙东)We’ll cause more pollution 　　　　we find ways to recycle more rubbish.
A.unless B.if
C.although
15.(2020广元)　　　　 you keep moving, you’ll never reach the top of the mountain.
A.If B.Although
C.Unless
16.(2020营口)The clever boy called 120　　　　 his mother fell down in the kitchen.
A.although B.as soon as
C.as long as D.until
17.(2020重庆A)Nobody can hear you 　　　　you speak in a louder voice.
A.unless B.if
C.when D.after
答案 11-15 16-17
答案
语法基础练
Ⅰ.1.so shy that　2.so thick that
3.so brave　
4.unless; study
5.Unless
Ⅱ.6.I will call you up as soon as I arrive in Neijiang.
7.You will not succeed unless you work hard.
8.Chongqing is so beautiful that thousands of tourists visit it every year.
9.The desk is so heavy that I can’t move it.
10.Don’t start the project unless everything is ready.
体验中考练
Ⅲ.11.A　连词辨析。他一听到小女孩在外面喊救命,就冲出了房间。as soon as意为“一……就”;unless意为“除非”;if意为“如果”;although意为“虽然”。根据句意可知,此处表示“一……就”,用as soon as引导时间状语从句,
12.B　连词辨析。除非你每天练习,否则你不会取得任何进步。although意为“虽然”;unless意为“除非”;if意为“如果”;since意为“因为”。分析句子可知,此处表示否定的条件,用unless引导条件状语从句,
13.D　连词。我们昨天很幸运。我们一上车,公共汽车就开走了。before意为“在……之前”;although意为“虽然”;until意为“直到……”;as soon as意为“一……就”。由“We were lucky yesterday.”可知,幸运是因为一上车,车就开走了,应用as soon as引导时间状语从句,
14.A　连词。除非我们找到方法回收更多的垃圾,否则将造成更多的污染。unless意为“除非”。
15.C
16.B　根据本题语境可知,那个聪明的男孩在他妈妈一跌倒的时候就拨打了120。as soon as表示“一……就……”,符合题意,故答案为B。
17.A　连词。设空前半句句意为“没有人能听到你说话”,设空后半句句意为“你更大声地说”,根据设空前后的句意可知,所缺的词是unless,意为“除非”。