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沪教牛津版八上册Unit 2 Amazing numbers 单元测试卷
考试时长：90分钟 满分：100分
班级：__________ 姓名：__________ 得分：__________
II. 纸笔部分（共90分）
一、语音和语言知识（共三节，满分20分）
第一节 字母发音和重读音节（共10小题；每小题0.5分，满分5分）
1-5小题：找出每组单词划线部分发音不同的一项
1. A. number B. puzzle C. huge D. public
2. A. calculate B. ancient C. case D. fact
3. A. rule B. truth C. full D. juice
4. A. zero B. hero C. robot D. logic
5. A. sides B. fields C. books D. minds
6-10小题：找出每组单词重读音节与其他不同的一项
6. A. calculate B. amazing C. accurate D. decimal
7. A. invent B. number C. simple D. figure
8. A. exactly B. problem C. however D. include
9. A. natural B. computer C. magical D. total
10. A. ancient B. modern C. create D. system
第二节 单项选择（共10小题；每小题0.5分，满分5分）
从11~20各题所给的A、B、C和D项中，选出可以填入空白处的最佳选项。
11. The ancient people used stones ________ small objects in the past.
A. to count B. count C. counting D. counted
12. There are ________ 1000 students in our grade, and ________ of them like math.
A. up to; a number B. up to; the number C. over; number D. above; numbers
13. — Can you tell me how the numbers work
— Sorry, I ________ the answer. Let’s search for it online.
A. don’t know B. didn’t know C. won’t know D. haven’t knew
14. It is amazing ________ a single number can change the whole result.
A. what B. that C. if D. whether
15. ________ number of people attending the show is 500, and ________ number is growing.
A. A; the B. The; a C. The; the D. A; a
16. Many students can’t imagine ________ math games can be so fun.
A. that B. to C. of D. /
17. Don’t worry. We have ________ time to finish the number calculation.
A. a little B. little C. a few D. few
18. The teacher allows us ________ calculators to solve difficult problems.
A. use B. using C. to use D. uses
19. ________ a cold morning, I learned an amazing number rule from a book.
A. In B. On C. At D. For
20. Many ancient counting ways disappeared ________ the development of modern technology.
A. because B. so C. because of D. if
第三节 语法选择（共10小题；每小题1分，满分10分）
阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从21~30各题所给的A、B、C和D项中选出最佳选项。
Numbers are the foundation of human civilization. It is 21 important part of our daily life. We use numbers to count, calculate and record things every day.
Long ago, ancient people had no modern tools. 22 they wanted to count animals or food, they used fingers, stones or ropes. Simple counting methods helped them live better.
With the development of society, new number systems 23 . They made calculation much easier and faster. It is 24 duty of everyone to learn basic number knowledge.
25 numbers is not just a math task. It helps us understand the world. For 26 students who love science, number rules are the key to discovery.
We can find 27 fun things in number games. Some small numbers need a long time 28 in order. We need to be patient and careful. Calculation is easy but useful, 29 it needs our serious attitude.
Numbers are as 30 as science itself. Let’s explore the magic of numbers together.
21. A. a B. an C. the D. /
22. A. If B. Though C. Unless D. Until
23. A. appear B. appeared C. will appear D. appears
24. A. they B. them C. their D. theirs
25. A. Learn B. Learned C. Learning D. Learns
26. A. other B. another C. others D. the other
27. A. many B. a few C. a lot D. lots of
28. A. arrange B. to arrange C. arranging D. arranged
29. A. but B. so C. or D. however
30. A. important B. importance C. importantly D. more important
二、完形填空（共10小题；每小题1分，满分10分）
阅读下面短文，掌握其大意，然后从31~40各题所给的A、B、C和D项中选出最佳选项。
Numbers are magical and powerful. They change our life and push society forward. But do you know the history of numbers
In ancient times, people’s life was simple. The world was 31 of unknowns for them. They had no numbers to count things, so they often 32 mistakes in recording goods.
As time went by, people wanted to live better. They created simple symbols 33 . Soon, these symbols became early numbers. Life became easier and clearer. People could count their food and money no longer 34 . They knew they made a great 35 .
People kept improving the number system 36 . They created zero, decimals and negative numbers. They also taught kids the 37 of numbers from a young age.
After thousands of years, great changes took place. Modern numbers are simple and accurate. This tells us that numbers serve us well 38 we use them properly. If we ignore number rules, we will meet many 39 in study and life. Learning numbers well is learning to understand the world. Let’s start with small 40 every day.
31. A. full B. proud C. afraid D. tired
32. A. made B. took C. got D. picked
33. A. quietly B. carefully C. carelessly D. happily
34. A. dirty B. confusing C. cold D. warm
35. A. plan B. mistake C. progress D. choice
36. A. day by day B. one by one C. again and again D. step by step
37. A. secret B. difficulty C. importance D. difference
38. A. but B. if C. so D. though
39. A. problems B. chances C. dreams D. wishes
40. A. rules B. actions C. words D. ideas
三、阅读理解（共两节，满分35分）
第一节 阅读理解（共15小题；每小题2分，满分30分）
（A）Amazing Numbers
Numbers are not just cold symbols. They are full of magic and beauty. Many people think math is boring, but amazing number rules can surprise us a lot.
First, some fixed number rules never change. For example, multiplying numbers has stable results. Second, many natural phenomena follow number rules. The petals of flowers, the growth of trees and the movement of stars are all related to special numbers. Third, number games can exercise our brains. They improve our logical thinking ability.
Nowadays, numbers are widely used in science, technology and daily life. Scientists use accurate numbers to do research. Workers use numbers to make products. Students use numbers to solve problems. Learning number rules well can help us study and live better.
41. What does the writer think of numbers
A. Boring and cold. B. Magic and beautiful.
C. Difficult and useless. D. Simple and meaningless.
42. Which of the following is NOT mentioned in the passage
A. Natural phenomena follow number rules. B. Number games improve thinking ability.
C. Numbers can predict the future. D. Numbers are used in scientific research.
43. What is the main idea of the passage
A. The history of numbers. B. The magic and uses of numbers.
C. How to play number games. D. How to learn math well.
（B）The History of Counting
Before numbers were invented, ancient humans had simple ways to count. In the earliest days, people counted with their fingers. Fingers were the most convenient tool for small numbers.
However, fingers could not count large numbers. Then people began to use stones, ropes and wooden sticks. They tied knots on ropes or piled up stones to record the number of animals and food. These methods were simple but not accurate enough.
After thousands of years, ancient people created different number systems. The Arabic numbers we use today were invented by Indians and improved by Arabs. They are simple, easy to write and calculate, so they are used all over the world.
Today, we have calculators and computers. They help us calculate huge numbers quickly. The development of numbers shows the progress of human civilization.
44. What did ancient people use to count at first
A. Stones. B. Ropes. C. Fingers. D. Sticks.
45. What was the disadvantage of counting with stones
A. Too fast. B. Not accurate. C. Too modern. D. Difficult to carry.
46. What can we learn from the passage
A. Arabic numbers were invented by Arabs. B. Modern tools make calculation easier.
C. Ancient counting ways are useless. D. Numbers have no changes in history.
（C）Why We Learn Numbers
Many students wonder why they need to learn so many number rules and calculation skills. In fact, numbers are everywhere in our life.
We use numbers to tell time, count money and measure length. Shopping, traveling and studying all need numbers. Without numbers, our life will be totally messy. Besides, learning numbers can train our brain. It makes us more careful and logical.
Moreover, all high-tech developments depend on puter programs, space exploration and medical research all need accurate data and number rules. Students who master number skills will have more advantages in future study.
In short, learning numbers is not only for exams, but also for future life and development.
47. What do we use numbers to do in daily life
A. Tell stories. B. Tell time. C. Create art. D. Learn languages.
48. What benefit can number learning bring us
A. Make us careless. B. Train our logical thinking.
C. Help us travel for free. D. Let us avoid exams.
49. What is the writer’s purpose
A. To ask students to learn numbers well.
B. To show the difficulty of math learning.
C. To introduce high-tech products.
D. To explain the use of computers.
（D）Fun Number Activities
Many schools hold fun number activities to help students enjoy math. Here are three popular activities in middle schools.
Li Hua’s school holds a “Number Game Competition”. Students solve interesting number puzzles in groups. The competition helps students practice calculation and improve teamwork skills.
Zhang Tong takes part in a “Number Discovery” activity. Students observe life and find number rules in nature and daily life. They write down their discoveries and share them in class.
Wang Hao joins a math DIY club. He uses numbers to create simple works, such as number paintings and creative charts. This activity makes boring numbers lively and interesting.
These activities show that numbers are not boring at all. We can find fun and knowledge in numbers.
50. What activity does Li Hua take part in
A. Number Game Competition. B. Number Discovery activity.
C. Math DIY club. D. Math speech competition.
51. What do students do in “Number Discovery” activity
A. Play computer games. B. Find number rules in life.
C. Create paintings. D. Compete with others.
52. What does Wang Hao do in the club
A. Solve puzzles. B. Share stories. C. Make creative works. D. Do sports.
53. How does the writer start the passage
A. By telling stories. B. By asking questions.
C. By giving opinions. D. By listing numbers.
54. What is the common point of the three activities
A. They make number learning fun. B. They train students’ writing skills.
C. They are held outdoors. D. They need much money.
55. What is the best title for the passage
A. Excellent Middle School Students B. Fun Number Learning Activities
C. How to Solve Math Problems D. The History of Numbers
第二节 阅读填空（共5小题；每小题1分，满分5分）
阅读短文及文后A~E选项，选出可以填入各题空白处的最佳选项。
Numbers are the greatest invention of humans. __56__ They control almost everything in our world.
Numbers are accurate and objective. __57__ They help us record data and judge facts correctly. Unlike words, numbers never lie.
Numbers also make our life convenient. We use numbers to count money, check time and measure things. __58__ Without numbers, modern society cannot work.
However, many students think number learning is boring. __59__ In fact, if we explore carefully, we can find lots of magic rules and fun games.
__60__ Mastering number skills will help us a lot in future study and life.
A. They are widely used in all fields.
B. They only focus on difficult calculation.
C. They are the most basic language of science.
D. We should take number learning seriously.
E. They help people make precise decisions.
56.______ 57.______ 58.______ 59.______ 60.______
四、写作（共三节，满分25分）
第一节 语篇填词（共5小题；每小题1分，满分5分）
阅读短文，根据上下文和所给首字母写出所缺单词，每空限填一词，写完整单词。
Numbers are important in our life. We can’t imagine life w 61 numbers. From ancient counting tools to modern calculators, numbers have changed greatly.
Numbers help us calculate e 62 and correctly. As students, we should master basic number rules. We need to be c 63 when doing math problems, or we will make mistakes.
We should also explore the magic of numbers in our free time. Don’t regard math as b 64 . Small exploration can help us make great p 65 in study.
61. ________ 62. ________ 63. ________ 64. ________ 65. ________
第二节 完成句子（共5小题；每小题2分，满分10分）
根据所给汉语内容，完成下列句子，每空限填一词。
66. 数字在我们的日常生活中起着重要作用。
Numbers ________ ________ ________ ________ in our daily life.
67. 他太忙了，没有时间探索数字的奥秘。
He is ________ busy ________ explore the magic of numbers.
68. 如果你坚持练习，你的计算能力就会变得更好。
________ you keep practicing, you ________ ________ better at calculating.
69. 我们学校去年成立了数学兴趣小组。
Our school ________ ________ a math interest group last year.
70. 我每天花二十分钟探索数字趣味知识。
It ________ me twenty minutes ________ ________ fun number knowledge every day.
第三节 书面表达（满分10分）
71. 数字无处不在，蕴藏着许多奥秘。请你以 The Magic of Numbers 为题写一篇英语短文，谈谈数字的用处、数字的魅力以及你的学习感悟。
内容提示：
1. 数字的普遍性：生活处处有数字；
2. 数字的作用：帮助计算、助力学习、推动科技；
3. 你的感悟：发现数字乐趣，认真学习数学；
要求：词数70左右，语句通顺，语法正确，可适当发挥，开头已给出，不计入总词数。
The Magic of Numbers
Numbers are everywhere in our daily life. ________________________________________
________________________________________________________________
________________________________________________________________
________________________________________________________________
参考答案
一、语音和语言知识
第一节 发音与重音（5分）
1.C 2.D 3.C 4.D 5.C 6.B 7.A 8.C 9.B 10.C
第二节 单项选择（5分）
11.A 12.A 13.A 14.B 15.C 16.A 17.A 18.C 19.B 20.C
第三节 语法选择（10分）
21.B 22.A 23.B 24.C 25.C 26.A 27.D 28.B 29.A 30.A
二、完形填空（10分）
31.A 32.A 33.B 34.B 35.C 36.D 37.C 38.B 39.A 40.B
三、阅读理解
第一节 阅读理解（30分）
41.B 42.C 43.B 44.C 45.B 46.B 47.B 48.B 49.A 50.A 51.B 52.C 53.C 54.A 55.B
第二节 阅读填空（5分）
56.C 57.E 58.A 59.B 60.D
四、写作
第一节 语篇填词（5分）
61. without 62. exactly 63. careful 64. boring 65. progress
第二节 完成句子（10分）
66. play an important role 67. too; to 68. If; will become
69. set up 70. takes; to explore
第三节 书面表达（10分）
参考范文
The Magic of Numbers
Numbers are everywhere in our daily life. They are simple but full of magic.
Numbers are very useful. They help us count and calculate things accurately. We use numbers to study, shop and record time. Besides, numbers are the base of science and technology. Many great inventions depend on accurate number rules.
I used to think math was boring. But now I find exploring number rules is very interesting. I will keep practicing and discover more magic of numbers in my future study.

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