Unit 7 What's the highest mountain in the world Section A 双减作业单（含答案）

中小学教育资源及组卷应用平台
Unit 7 What's the highest mountain in the world
Section A学习单
重点单词
名词 1. 平方;正方形_________ 2. 米;公尺_________3. 沙_________ 4. 人口数量_________5. 亚洲_________ 6. 旅行;旅游_________7. 观光者，旅行者_________ 8. 墙 _________9. 成就;成绩_________ 10. 条件;状况_________11. 力;力量_________ 12. 自然界;大自然_________13. 大海;海洋_________
动词 14. 旅行;旅游_________ 15. 保护;防护_________16. 包括;包含_________ 17. 实现目标;成.功_________18. 挑战，考验_________ 19. 达到;完成;成功_________
形容词 20. 深的;纵深的_________ 21. 令人惊叹的，令人惊奇的 _________22. 古代的;古老的_________ 23. 宽的;宽阔的_________24. 人造的_________ 25. 西南的，西南方向的_________26. 厚的;浓的_________ 27. 极冷的，冰冻的_________
重点短语：________________________
1. 面积_________________ 2. 咸水湖_________________
3. (某地)的人口_________________ 4. 随便(做某事) _________________
5. 就我所知_________________ 6. 蜿蜒，走向_________________
7. 冰冻天气的环境 _________________ 8. 吸入;吞入(体内) _________________
9. 第一个做某事的……_________________10. 挑战自己_________________
11. 面对(问题、困难等) ________________12. 放弃做某事_________________
13. 实现某人的梦想_________________ 14. 自然的力量_________________
15. 即使;虽然_________________ 16. 太平洋_________________
词汇拓展
1.Asia(n.亚洲) →________ (adj.亚洲(人)的) →________ (n.亚洲人)
2.tour (n. 旅行) →________ (n.旅游者) →________ (n.旅游业)
3.protect(v.保护) →________ ( n.保护;保卫)
4.wide(adj. 宽的) →________ (adv.广泛地) →________ (n.宽度)
5.achieve(v达到;完成) →________ (n.成功) →________ (adj. 有成就的)
6.include(v: 包括) →________ (prep.包括)
7. succeed (v成功) →________ (n.成功) →________ (adj.成功的)
→________ (adv.成功地)
8.nature(n.自然) →________ (adj.自然的) →________ (adv.自然地)
9. deep(adj.深的) →________ (adv.深情地，深深地) →________ (n.深度)
10. amazing(adj.令人惊叹的) →________ (adj. 惊奇的)
→________ (v.使…吃惊) →________ (n.惊叹)
11.freezing(adj.冰冻的) →________ (adj.冷冻的) →________ (v. 使…冷冻)
12. challenge（n.挑战→________ (adj.具有挑战性的)
1. Qomolangma is 8,844.43 meters high. 珠穆朗玛峰高达8,844.43米。
【探究】heigh是________词，其名词是_________。
【探究】关于表达计量的句子结构是：主语+be/v. +_______+_______+_______. (high/ old/ long/wide/tall/deep/thick等)。
The river is 100 meters deep and 50 meters wide. 这条河深100米、宽50米。
【拓展】长宽高深等的形容词和名词分别是long-________; wide-________; high-__________; deep-________。
上面句子也可以表达为The river is long meters in depth and 50meters in width.
对点专练
(1). The rope is about ______________.
A. 20-meter-long B. 20 meters long C. long-20-meter D. long 20 meters
(2). Our classroom is 5 meters ___________.
A. for long B. in length C. at long d. on length
2. China has the biggest population in the world. 中国人口，世界最多。
【探究】population是______词，意思是___________。
population常见的用法：
(1) 询问某地有多少人口时，用句型“____________________________ ”
What’s the population of your city 你们城市的人口是多少？
(2) “the population of …”作主语时，谓语动词用_________形式；
The population of the village is becoming smaller and smaller. 这个村子的人越来越少了。
(3) 表示“有多少人口”时，常用结构“have / has a population of …”
This is a country which has a population of 14,500,000. 这是一个有着千万人口的国家。
(4) 表示人口的“多少”用__________或__________, 而不是___________或___________。
We have a larger population than yours.
对点专练
(1). The population of my home town _________ about 240 thousand.
A. is B. are C. has D. have
(2). My village has the __________ population in our town.
A. most B. least C. smallest D. fewest
(3). The city has a population of 3,800,000. (对划线部分提问)
__________ __________ __________ __________ the city
3. Qomolangma is higher than any other mountain in the world.
【探究】比较级 + than + ________ _________+ _______数名词, 意思是____________ ___________. 这是比较级的句型表达最高级的含义，其实它表达的意思是“最……”。
Peter runs faster than any other student in his class. 彼得跑得的比他班里的其他任何同学都要快。 =Peter runs fastest in his class.
对点专练
(1). Tom is taller than ___________ in his class.
A. any other students B. any other student
C. any others student D. any others students
(2). Tom is the tallest boy in the room. (同义句转换)
Tom is ________ _________ __________ _________ __________ in the room.
(3). I think Chinese is 　　 than any other subject in school.
A. easy B. easier C. easiest D. the easiest
4. As far as I know, there are no other man-made objects as big as this.
①【探究】as far as I know 意思是________________。
其他常用口语表达有：as/so far as I can remember/tell/see等.
He isn't coming today, as far as I know. 据我所知，他今天不来。
There's been no change, as far as I can tell. 依我看，一直都没有变化。
【拓展】as far as也可表示“远至” (在否定句中也可用 so far as)
We didn’t go as/so far as the others. 我们不如其他人走得远。
②【探究】 man-made为合成形容词，意思是________________。
类似与-made复合而成的形容词还有：
handmade ______________; homemade_____________; machine-made_____________
It's a man-made lake. 这是一个人工湖。
对点专练
(1). 这些蛋糕都是家里自制的。
These cakes are___________.
(2). 我记得，他好像是没有参与这次的课后阅读活动。、
_______ _______ _______ _______ _______, he didn’t take part in the after-school reading program.
5. The main reason was to protect their part of the country.
【探究】protect 是_______词，意思是_____________，其名词形式是______________, 是不可数名词。protect … from/against … 意思是______________________________。
We should protect the environment.我们应该保护环境。
He wears sunglasses to protect his eyes from the strong sunlight. 他带着太阳镜以保护眼睛免受强烈阳光的伤害。
【拓展】stop sb. （from）doing sth. 意思是____________________________.
prevent sb. （from）doing sth. 意思是__________________________.
keep sb. from doing sth. 意思是___________________________.
【注意】Keep sb. from doing sth.中from 不可以省掉。keep sb. doing sth. 意思是_____________________
What stopped him from coming here. 是什么阻挡了他来这里？
We must prevent the water from being polluted. 我们必须防止水被污染。
I kept him from pouring dirty water on her. 我制止了他向她泼脏水。
对点专练
(1). Parents should try to protect their kids ___________.
A. hurt B. hurting C. being hurt D. to be hurt
(2). The P.E. teacher stopped the girl ________ from her sick legs.
A. to run B. ran C. run D. running
(3). The teachers tried to do something to prevent him _______________behind.
A. to fall B. falling C. fell D. feeling
6. It is also very hard to take in air as you get near the top.
【探究】该句型结构是___________________________________________, 句中，it是_________主语，真正的主语---动词不定式被放在谓语或表语之后，避免句子头重脚轻。
It’s not easy for him to learn a foreign language well.
(= To learn a foreign language well is not easy for him.) 对于他来说，学好一门外语不容易。
【探究】take in 在本文中意思是_____________, 1) 吸入；吞入(体内)
As soon as I poured the food in the water, the fish took them in. 我把饲料一撒进水里，鱼儿就把它们吞了。
【拓展】take in 还意思有是________________________, it means to understand completely the meaning or importance of sth.
This book is so difficult that I can’t take in what the author means. 这本书太难了，我不能看懂作者的意图。
It took me quite a long time to take in what you said. 我花了很长一段时间才明白你所说的话。
对点专练
（1）. 史密斯一家周末常驱车到郊外去呼吸那里的新鲜空气。
On weekends the Smiths usually drive to the countryside and ________ _________the fresh air.
（2）. 翻译句子之前首先要理解词的含义。
Before you translate a sentence, you should first __________ __________ the meaning of the words.
7. …, while the first woman to succeed was Junko Tabei from Japan in 1975.
【探究】succeed是______词，意思是___________。常用句型是succeed in_________ sth. 表示“_______________” 。
She's been trying to pass her driving test for six years and she's finally succeeded. 6年来她一直努力想通过驾照考试，终于得偿所愿。
Very few people succeed in losing weight and keeping it off. 很少有人能减肥成功并一直保持下去。
【拓展】
success作不可数名词，意为“成功”，也可作可数名词，表示“成功的事”。
successful作形容词，意为“成功的”。常用successful in (doing) sth.表示“成功做某事”。
successfully作副词，意为“成功地”。
What’s the secret of your success 你成功的秘诀是什么？
Were you successful in persuading him to change his mind 你说服他改变主意了吗
They have launched a man-made satellite successfully. 他们成功地发射了一颗人造卫星。
对点专练
用 succeed的适当形式填空。
（1）. The film was a great _______.
（2）. The operation was _________.
（3）. She wanted to be the first woman to climb Mount Qomolangma, and she almost _______.
（4）. He __________ completed a master’s degree.
8. Why do so many climbers risk their lives
【探究】lives 是名词，意思是“__________”，是__________的复数形式.
Many people lost their lives in the accident. 在那次事故中很多人丧了命。
【探究】 risk one’s life 意思是________________, risk 是______词，意思是_________.
I'm not risking my life in that old car. 我不会拿我的性命冒险去坐那辆旧车。
【拓展】risk 作_______词，意思是__________, take a risk 意思是__________.
He once took risks to help others to escape from the earthquake. 他冒着生命危险去帮助其他人逃离地震。
表示…的危险，不是接to do, 而是接 of doing sth.
He dare not take the risk of being caught by police. 他不敢冒着被警察抓的风险。
对点专练
(1). We can’t take any ________ so that we won’t lose too much.
A. risks B. challenges C, breath D. chances
(2). He _________ his life to save the boys from the water.
A. lost B. got C. search D. found
9. One of the main reasons is that people want to challenge themselves in the face of difficulties. 主要原因之一就是人们想在困难面前挑战自我。
【探究】challenge 是_____词，意思是___________; challenge也是_____词, 意思是_________
短语 challenge sb. to sth. 意思是______________.
You know me — I like a challenge. 你了解我——我喜欢挑战。
He challenged me to play chess. 他向我挑战下象棋。
【探究】 in the face of 意思是_______________________。
He showed great bravery in the face of danger. 面对危险他表现得非常勇敢。
【挑战】face 作为名词，意思是____________. 作为动词，意思是______________.
We should be brave to face any challenges. 我们应该勇敢面对挑战。
对点专练
1. 马丁现在面临他事业上的很大的挑战。
Martin now faces _______ ________ _________ in his career.
2. He tried to keep calm _____ the face of the accident.
A. for B. with C. on D. at
基础训练
I 用所给词的适当形式填空。
1. What is the ______________(人口) of China
2. China is an _______________(古老的)country with five thousand years of history.
3. Work harder and then you can _____________(完成，成就)your dream.
4. The gifts he got _____________(包括)ten books and two pens and a schoolbag.
5. There are many_____________(游客)visiting the mountains every year.
II 选择填空
1. Sichuan Province is about 486000 square kilometers _________ size.
A. at B. for C. on D. in
2. Which country has a _______ population, China or Canada
China. Canada is a lot ________crowded than China.
A. many, more B. larger, less C. larger, much D. much, less
3. ---What ________ things do you want to say
---Nothing__________ now.
A. other, else B. others, else C. else, other D. else, others
4. ---Fishing is one of __________activities among many people.
---Yes. But now it is not allowed to fish in the Yangtze River as well as the other rivers.
A. popular B. more popular C. the most popular D. most popular
5. Mary was walking _________the bus stop to catch the bus when I saw her.
A. from B. above C. towards D. over
6. Finally the boy succeeded _________the box onto the bus.
A. put B. to put C. puts D. putting
7. Put on a mask or you will __________ cold air and cough a lot.
A. take out B. take off C. take up D. take in
8. One ________ of the book is missing, so I can’t learn the whole story.
A. copy B. page C. writer D. reader
III根据所给的汉语提示，完成下列句子。
1. 这条河长三百米。
This river ________ 300 meters _________.
2. 据我所知，他将外出三个月。
________ ________ ________ ________ ________, he’ll be away for three months.
3. 这个省份的人口有一千万。
__________ __________ _________ this province is ten million.
4. 最主要的原因之一就是人们想要在困难面前挑战自我。
One of the ________ __________ is that people want to challenge themselves _________ _________ ________ __________ difficulties.
5. 请随便吃点蛋糕面包吧。
__________________ to have some cakes and bread, please.
提升训练
I语法填空
The Great Wall is the 1. __________(long) wall in the world. The ancient emperors 2._________ (build) the wall to protect their part of the country. People often talk about the 3. __________(part) from the Ming Dynasty and it’s about 8,850 4. __________ (kilometer) long. And Badaling is the most famous part of the Ming Great Wall. 5. _______you can see, it's quite tall and wide. It’s about 5 meters 6. __________ (width). As far as I know, there are no other man-made objects as 7. ___________(big) as this. Many tourists visit the Great Wall every year. It's 8. ____________(amaze) to have such a wonderful place on the earth.
II 完形填空
The Sahara is the largest hot desert in the world. It has one of the most terrible environments on the earth. It 1.________ an area of about 9 million square kilometers. This is nearly the whole size of the United States. The 2.________desert spans (横跨) countries. So it has many different land features(地貌特征). The most famous 3.________ is the sand dune fields(沙丘地). People can often see them in movies. Other land features include mountains, plateaus(高原), and etc. Although the natural 4.________ are terrible, there are many plants and animals living there. 5.________ are known as the “ships of the desert". They can travel more than a week 6.________ water or food in the desert.
Plants can grow there because their roots(根)can reach 7.________ underground to get water.
The temperature changes a lot in a day in the Sahara. And the sunshine is strong there. So people have to prepare well 8.________ they plan to visit it. Although it's a hard experience to travel to such a place, there are still many 9.________ coming to the Sahara to enjoy their tours every year. For them, it's really exciting. They can 10._________ themselves on their tours. And they feel so happy after finishing their tours.
1. A. beats B. leads C. achieves D. covers
2. A. magic B. huge C. thick D. proper
3. A. that B. ones C. one D. those
4. A. conditions B. deals C. squares D. risks
5. A. Horses B. Cows C. Camels D. Elephants
6. A. with B. for C. within D. without
7. A. icy B. clear C. deep D. wide
8. A. until B. unless C. since D. if
9. A. scientists B. tourists C. princes D. volunteers
10. A. challenge B. remind C. weigh D. realize
III.阅读理解
In northern Scotland there is a long, deep lake called Loch Ness. It is more than 200 meters deep, it is the larwest lake in the UK. People say a big monster(怪物) lives in its dark, cold waters. It weighs more than 1.000 kilos and is at least ten meters long. Some people say it has a head like a horse. Others say it looks like a smake. Many people travel to Loch Ness to look for this strange monster, but only a few people have seen it. At least, they say they have seen it.
The Loch Ness Monster is a fanous legend(传说). The first story about a monster in Loch Ness was told over 500 years ago. but the legend of the monster spread widely only in the twentieth century. In 1933, a husband and wife reported that they saw a big monster in the middle of the iake. Since then. a number of people have said that they have seen a monster in Loch Ness. Several people have taken photos, but at least one of them was a hoax(骗码). During the 1960s, a team was formed to look for the monster. They took many photos and made movies, but they were never able to find a monster.
There is no real fact that a monster lives in Loch Ness, but there is also no fact that one doesn't live. One thing is true about the Loch Ness; there are a lot of tourists there.
1. In northern__________ there is a long, deep lake called Loch Ness.
A. Scotland B. China C. Rome D. Paris
2. What do people say about the monster in Loch Ness
A. It weighs about 100 kilos. B. It is one meter long.
C. It has a tail like a horse. D. It looks like a snake.
3. When was the first story about the monster told
A. 200 years ago. B. Over 500 years ago.
C. In 1933. D. In 1960.
4. Why was a team formed during the 1960s
A. To kill the monster. B. To look for the monster.
C. To catch the monster. D. To sell the monster. 430e
5. What is the passage mainly about
A. People that saw a monster. B. A trip to Loch Ness.
C. A legend about Loch Ness. D. A team that took photos.
答案
基础训练
I 用所给词的适当形式填空。
1. population 2. ancient 3. achieve 4. include 5. tourists
II 选择填空DBACCDDA
III根据所给的汉语提示，完成下列句子。
1. is, long 2. As far as I know 3. The population of
4. main reasons, in the face of 5. Feel free
提升训练
I语法填空
1. longest 2. built 3. parts 4. kilometers
5. As 6. wide 7. big 8. amazing
II 完形填空DBCAC DCDBA
III.阅读理解ADBBC
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