Unit 7 What's the highest mountain in the world? Section A同步练习（含答案）

《Unit 7　What's the highest mountain in the world 》
同步练习
（Section A）
一、基础巩固
（一）词汇运用
(A)根据汉语或首字母提示写出单词
1.China's 　　　　(人口) on the mainland reached about 1.41178 billion according to the Seventh National Population Census (普查).
2.At the very heart of Beijing, the Palace Museum is China's largest of all the 　　　　(古老的)buildings.
3. Confidence is an important 　　　　(条件) if you want to achieve success.
4.We must make it known to all that loving 　　　　(自然)is loving ourselves.
5.The Great Wall is the longest w　　　 in the world.
6.Wild animals are our friends. It's our duty to p　　　 them, for we can't live without them.
7.We youths do our best for our dreams and a small success can give us a sense of a　　　.
(B)用所给单词的适当形式填空
8.The test 　　　　(include) three parts: listening, speaking and writing.
9.Unless you practice more, you won't 　　　　(succeed)in winning the game.
10.These American 　　　　(tourist) are all interested in the Summer Palace.
（二）单项选择
1.The Yangtze River is almost as 　　　　as the Amazon River.
A. long B. longer
C. longest D. the longest
2.—Dear friends, do you still remember why you came here three years ago
—To 　　　our dreams!
A. copy B. refuse
C. imagine D. achieve
3.—You must believe in yourself. 　　　　I don't help you,I know you can study well.
—Thank you for encouraging me.
A. Because B. Unless
C. Even though D. So
4.The noodle was 　　　　and broke the Guinness World Records as the longest handmade noodle.
A. 1,704-meter-long
B. 1,704 meters long
C. 1,704 meter long
D. 1,704-meters long
5.To 　　　　somebody to do something means to make somebody do something they don't want to do.
A. expect B. allow
C. force D. help
二、能力提升
（一）根据汉语意思完成句子(每空一词)
1.孩子们,桌子上的东西随便吃!
Children, 　　　　 　　　　to eat anything on the table!
2.据我所知,这个能扫地的机器人发明于20世纪90年代。
　　　　 　　　 　　　　 　　　　 　　　　, the robot that can sweep the floor was invented in the 1990s.
3.在面对困难时,永不屈服,你迟早会成功的。
　　　　 　　　　 　　　　 　　　　difficulties, never give in and you will succeed sooner or later.
4.当人们接近珠穆朗玛峰峰顶时,人们很难吸入空气。
As people get near the top of Qomolangma, it's very hard to 　　　　 　　　　air.
5. 钟南山是我心目中的英雄,因为他是世界上最优秀的医生之一。
Zhong Nanshan is my hero because he is 　　　　 　　　　 　　　　 　　　　 　　　　in the world.
（二）从方框中选择最佳选项补全对话(有两项多余)
A:Welcome back to Are You a Winner . George, please answer our questions. Which river is the longest, the Nile, the Amazon River or the Mississippi River
B: Oh, that's easy. The Nile is longer than the Amazon River and the Mississippi River. 1.　　　
A:All right. Let's go on! What is the highest mountain in Europe
B:2.　　　　 I know Qomolangma is the highest mountain in the world, but Europe Let me think. OK. I think it is the Alps.
A:Well, George, your next question. 3.　　　
B:Hmm, I think Texas is the largest state in the south of America.
A:Which is the largest state in the USA
B:4.　　　　 And it's much larger than Texas.
A:OK. These are your answers. 5.　　　　 Wow, you're so lucky to get all the questions right. Congratulations. You will get two tickets for the concert tonight.
B:Thank you very much.
A. I'm not sure. B. Alaska is the largest. C. So the Nile is the longest. D. Yes, it's the most famous part. E. I visited the state three years ago. F. Let's see how many questions you got right. G. Which is the largest state in the south of the USA
（三）语法专练:用括号中所给单词的适当形式补全短文
Last Saturday we went to the village to visit my grandparents. In fact, I didn't like going there before because it was really small and dirty there. The roads in the village weren't as 1.　　　　 (wide) as those in the city and it wasn't wide enough for two cars. Many people think the air in the village is usually 2.　 (good) than that in the city. But there's a small paper factory in my grandparents' village. The air there wasn't good and it was even 3.　　　　 (bad). However, all the reasons above were not 4.　 　. (important) reasons that I didn't want to go to my grandparents' village. The true reason was that the life in the village was so 5.　　　　(boring) that I had nothing interesting to do. But this time, I was glad to see everything changed a lot.
The old paper factory closed down and the government built a new one recently. It was much 6.　 (big) and it's said that it has 7.　　　　 (new) sewage treatment system (污水处理系统) in our country. It worked so well that the air became much 8.　　　　(clean). What's more, the government built a new park there so that the villagers have a good place to relax.
Now my grandparents' village is changing for the better and the villagers' life is 9.　　　　(colorful) than before! I believe there will be much 10.　　　　 (many) changes in the future.
（四）阅读理解
A river is a flowing(流动的), moving stream of water. Usually a river feeds water into an ocean, lake, pond, or even another river. Rivers can differ in size and there is no strict rule on how big a flow of water must be to be called as a river. Here are the five longest rivers in the world.
The Nile The Nile is 4,146 miles long. It is located in the continent of Africa, mostly in the countries of Egypt and Sudan. It flows north into the Mediterranean Sea.
The Amazon River The Amazon River is 3, 976 miles long. It is located in the continent of South America and flows through several countries including Brazil, Venezuela, Bolivia, and Ecuador. It ends at the Atlantic Ocean.
The Yangtze River Located in China, the Yangtze River is 3, 915 miles long and flows into the East China Sea.
The Mississippi River The Mississippi River is the longest river in North America at 3, 902 miles. It flows south into the Gulf of Mexico.
The Yenisei River The Yenisei River starts in Mongolia and flows through Russia to the Kara Sea in the Arctic Ocean. It's 3, 445 miles long.
There are 76 rivers in the world over 1,000 miles long. A lot of people think that rivers always flow south, but 4 of the 10 longest rivers in the world flow north. The United States alone has around 3.5 million miles of rivers. Four of the top 10 longest rivers flow through China at some point.
1.The Nile is 　　　　longer than the Yangtze River.
A. 156 miles B. 157 miles
C. 231 miles D. 687 miles
2.Which of the following is the second longest river in the world
A. The Nile.
B. The Mississippi River.
C. The Yangtze River
D. The Amazon River.
3.The Mississippi River ends at 　　　　.
A. the Mediterranean Sea
B. the East China Sea
C. the Gulf of Mexico
D. the Arctic Ocean
4.According to the passage, how many rivers are there in the world over 1, 000 miles long
A. 4. B. 10.
C. 35. D. 76.
5.What is the last paragraph mainly about
A. Fun facts about world rivers.
B. In which direction most rivers flow.
C. Rivers over 1, 000 miles long in the world.
D. Four longest rivers flowing through China.
（五）任务型阅读
After "sleeping" for more than 3,000 years, the Sanxingdui Ruins surprised the world in 1986.Scientists found more than 1,000 cultural relics(文物) then.
1.　　　　 Scientists recently found about 500 more relics that date back more than 3,200 years.
2.　　　　 A farmer found them in 1929 when he was digging. People found some artifacts(手工艺品), but didn't know how important they were. In 1986, when farmers dug up soil to make bricks, they found relics again.3.　　　　 The total area is 12 square kilometers. The nearest relics were found in six pits(坑). The biggest pit is 19 square meters, while the smallest is 3.5 square meters.
The Sanxingdui Ruins were built at the time of the Shang Dynasty. They were in the ancient Shu Kingdom. 4.　 Their discovery(发现) made experts think more about where Chinese civilization(文明) started. It seems that it started not only along the Yellow River, but also along the Yangtze River.
5.　　 　
根据材料内容,从下面五个选项中选出能填入文中空缺处的最佳选项
A. Experts then found pits. B. The surprises didn't stop there. C. The Sanxingdui Ruins were found by accident. D. The Sanxingdui Ruins are a good example of Shu civilization. E. The Sanxingdui Ruins are regarded as one of the world's greatest discoveries of the 20th century.
参考答案
一、基础巩固
（一）词汇运用
1.population　根据汉语提示可知应填population。
2.ancient　句意:位于北京中心的故宫博物院是中国最大的古建筑。
3.condition　根据空前的不定冠词an和形容词important可知,空处应填单数名词,故填condition。
4.nature　句意:我们必须让所有人都知道爱自然就是爱我们自己。
5.wall　句意:长城是世界上最长的墙。根据句意可知,空处应用名词单数形式。
6.protect　根据空后的"因为没有它们我们无法生存"及首字母提示可知,空处应用动词protect的原形。
7.achievement　根据"a small success can give us a sense of"可知,此处表示"成就感",故应填名词achievement。
8.includes　主语是名词单数test,故填includes。
9.succeed　根据空前的won't可知,空处应用动词原形。
10.tourists　These修饰可数名词复数,故填tourists。
（二）单项选择
1.A　"as+形容词/副词原级+as"表示"和……一样……"。
2.D　——亲爱的朋友们,你们还记得自己三年前为什么来这里吗 ——为了实现我们的梦想。故所缺的词是achieve"实现"。
3.C　even though"即使",引导让步状语从句,符合语境。
4.B　"数字+可数名词单数+形容词"之间用连字符连接,是复合形容词,在句中作定语,分析句子成分可知,空处作表语,排除A项;D项本身有误;C项中meter是可数名词,有1,704修饰时应用复数形式。故选B。
5.C　句意:强迫某人做某事的意思是让某人做他不想做的事。expect"期望";allow"允许";force"强迫";help"帮助"。
二、能力提升
（一）根据汉语意思完成句子
1.feel free
2.As far as I know
3.In the face of
4.take in
5.one of the best doctors
（二）从方框中选择最佳选项补全对话
1—5 CAGBF
（三）语法专练
1.wide　 2.better　 3.worse　 4.the mostimportant
5.boring　 6.bigger　 7.the newest　 8.cleaner
9.more colorful　 10.more
（四）阅读理解
1.C　细节理解题。对比The Nile和The Yangtze River的长度可知,尼罗河比长江长231英里。
2.D　细节理解题。对比选项中四条河的长度可知,世界第二长河是亚马孙河。
3.C　细节理解题。根据The Mississippi River一栏中的"It flows south into the Gulf of Mexico"可知,密西西比河向南流入墨西哥湾。
4.D　细节理解题。根据最后一段中的"There are 76 rivers in the world over 1,000 miles long"可知选D。
5.A　段落大意题。由最后一段的内容可知,A项"关于世界河流的有趣事实"符合段意。
（五）任务型阅读
1.B　上文提到"三星堆在1986年震惊了世界",空后提到"科学家们最近又发现了大约500件文物",由此可知此处是说,震惊并未停止,故B项符合题意。
2.C　下文描述了发现三星堆的过程,故选C。
3.A　空后主要描述发现三星堆的坑的一些具体情况,故A项符合题意。
4.D　上文提到的"Shu Kingdom"和D项中的"Shu civilization"相呼应。
5.E　本句是全文的总结句,故选E。