Section Grammar
课后篇巩固探究
一、根据句意用适当的词填空
1.They lost their way in the forest and      made matters worse was      night began to fall. 
答案:what;that
2.        has helped to save the drowning girl is worth praising. 
答案:Whoever
3.It is said      Peter will have a chance to travel abroad next month. 
答案:that
金莎 星月神话4.      the astronomers eat in space is      we want to know. 
答案:How;what
5.      he lost his new car upset him a lot. 
答案:That
6.I read about it in this book or that one.Does it matter      it was? 
答案:which
7.        answers the question correctly will be given a prize. 
答案:Whoever
8.      he didn’t come yesterday is unknown. 
答案:Why
9.        we will go there tomorrow or not hasn’t been decided yet. 
答案:Whether
10.      will be sent to help them is very important. 
答案:Who
11.Is      you told me really true? 
答案:what
12.我能歘      he was chosen made us very happy. 
答案:That
13.      has happened proves that our prediction is right. 
答案:What
14.What happens is not as important as      you react(做出反应)to what happens. 
答案:how
15.It doesn’t matter        you win or lose铃声下载免费下载. 
答案:whether
16.He explained why he did it,but      he did it often remained a mystery.No one knew about the process. 
答案:how
17.It worried the mother a lot      she couldn’t afford the medical treatment for her son. 
答案:that
18.It is a fact      football is one of the most popular sports throughout the world. 
答案:适合胎教的音乐that
19.      we should put the money is hard to decide.No place seems to be safe. 
答案:Where
20.        wants the book may have it. 
答案:Whoever
二、请将下列每组句子合并成带主语从句的复合句
1.Some schools in Guangzhou took in students from Sichuan.It is true.
答案:It is true that some schools in Guangzhou took in students from Sichuan./That some schools in Guangzhou took in students from Sichuan is true.
2.What caused this strange phenomenon?It remains unknown.
答案:What caused this strange phenomenon remains unknown./It remains unknown what caused this strange phenomenon.
3.Can he catch the bus?It is not clear.
答案:Whether he can catch the bus is not clear./It’s not clear whether he can catch the bus.
4.When will the meeting be held?It is still a question.
答案:When the meeting will be held is still a question./It’s still a question when the meeting will be held.
5.The young man died soon after he was saved.It made the rescuers very sad.
答案:What made the rescuers very sad was that the young man died soon after he was saved./It made the rescuers very sad that the young man died soon after he was saved.
三、翻译句子
1.It worried her a bit that her hair was turning grey.
答案:她的头发变白这件事让她有点担心。
2.Whether we’ll go camping tomorrow depends on the weather.
答案:我们明天是否会去野营取决于天气。
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3.What makes this shop different is that it offers more personal services.
答案:使这家商店与众不同的是它提供更多的个人服务。
4.Whoever wants to stay in the hotel has to pay their own way.
答案:任何想住在这家宾馆的人都必须自己付钱。
5.How the ancient Egyptians built the pyramids puzzled people for centuries.
答案:古代埃及人是如何建造金字塔的困扰人们好几个世纪了。
6.That the earth moves around the sun is well known to us all.
答案:地球围绕太阳转是众所周知的。
7.What she couldn’t understand was why fewer and fewer students showed interest in her lessons.
答案:她不明白的是为什么越来越少的学生对她的课感兴趣。
8.Is it decided that they start the project next week?
答案:他们下周开始这个项目的事决定了吗?
9.What made the school proud was that more than 90% of the students had been admitted to key universities.
答案:使这所学校自豪的事情是90%多的学生都被重点大学录取了。
10.It matters little how a person dies,but what matters much more is how he lives.
答案:一个人怎么死的不太重要,但重要的是他是如何活着的。
四、完形填空
I am a mother of three and have recently completed my college degree.My teacher’s last  1  of the term was called Smile”.I am a very friendly person and always  2  at everyone.So I thought this would be very  爱那一句话3 . 
Soon after we were given the project,my  4  went out to McDonald’s.We were waiting to be  5 ,when all of a sudden everyone around us began to  6 ,and even my husb
and did.There standing behind me were two homeless men  7 . 
As I looked down at the short gentleman with  8  eyes,he said,Good day.”The second man stood behind his friend.I  9  the second man was mentally challenged(智障)and the blue-eyed gentleman was his helper. 
The young  10  at the counter asked him what they wanted.