新沪教版八年级上册Unit 2 Amazing numbers
首字母填空，完成句子，语篇填词B篇（含答案）
学校：__________班级：__________姓名：_________ 考号：___________
一、首字母填空
1.The king’s favorite game was c .
2.The old man asked for rice grains to fill each s of the chessboard.
3.If you d the amount each time, 2 becomes 4, then 8, and so on.
4.The king felt s when the old man asked for only rice.
5.N are used in calendars, price tags, and flight schedules.
6.A numerals are the most common numbers we use today.
7.Roman numerals use letters from their a , like I for 1.
8.The Fibonacci s starts with 1, 1, 2, 3, 5, 8...
9.Tally s were an early way to count things, using sticks or pebbles.
10.The population of the world is about 8 b now.
11.You need to use o numbers to show the order of events, like 1st or 2nd.
12.The old man won the game and the king had to keep his p .
13.The chessboard has 64 s in total.
14.The king’s men began to put rice g on the first square.
15.People in ancient India created a system with a symbols for numbers.
16.The story of the old man and the king shows how numbers can be a .
17.The Nile River is the f -longest river in the world.
18.Mathematicians use numbers to d buildings and develop medicine.
19.The number of rice grains on the 64th square is very l .
20.You can see Roman numerals on clock f sometimes.
21.The teacher asked us to r numbers in English correctly.
22.The world population may r 10 billion by 2100.
23.The old man outwitted the king with his k of numbers.
24.We use c numbers to count things, like 3 apples or 5 books.
25.The Fibonacci sequence appears in flower p and pine cones.
26.The king didn’t r the problem until he saw the growing rice.
27.The old man replied to the king without h .
28.A 60% of the world’s population lives in Asia.
29.The project requires us to c information about numbers in different cultures.
30.The line graph s how the population has changed over time.
31.The wise man’s idea was to g cotton in the empty field.
32.The king o his men to collect rice for the old man.
33.We need to make a b before traveling to plan expenses.
34.The number 1,000,000 is called one m .
35.The story’s p is in an Indian palace a long time ago.
二、完成句子
1.国王向老人挑战了一场象棋比赛。
The king the old man a chess game.
2.每个方格的米粒数量都翻倍。
The amount of rice grains in each square .
3.基数词用于计数，而序数词用于表示顺序。
numbers are used for counting, while numbers show order.
4.老人毫不犹豫地接受了国王的提议。
The old man accepted the king’s offer .
5.直到放了几个方格后，国王才意识到问题。
The king didn’t until after a few squares.
6.世界人口在 1800 年之前增长缓慢。
The grew slowly before 1800.
7.斐波那契数列中的每个数都是前两个数的和。
Each number in the Fibonacci sequence is of the two previous ones.
8.古印度人创造的数字符号通过阿拉伯人传遍了世界。
The number symbols from ancient India the world by Arabs.
9.这个故事发生在很久以前的印度。
The story in India a long time ago.
10.人们用数字来记录和呈现信息，比如图表和日历。
People use numbers to and information, such as charts and calendars.
11.国王承诺如果老人赢了就给任何奖品。
The king any prize if the old man won.
12.棋盘上的最后一个方格需要多少米粒？
How many rice grains should be put on the of the chessboard
13.阿拉伯数字比罗马数字更常用，因为它们更容易使用。
Arabic numerals are than Roman numerals because they are easier to use.
14.大约 60% 的世界人口现在生活在亚洲。
60% of the world’s population lives in now.
15.计数棍是一种早期的计数方法，用一根棍代表一件东西。
Tally sticks were an counting method, with one stick one thing.
16.老人用智慧在智力上胜过了国王。
The old man the king with his wisdom.
17.你能说出世界上三条最长的河流吗？
Can you name the three rivers in the world
18.我们需要检查航班时刻表以确认出发时间。
We need to check the to confirm the departure time.
19.这个项目要求我们制作一本关于数字的小册子。
The project requires us to make a numbers.
20.数字在我们的日常生活中扮演着重要的角色。
Numbers in our daily lives.
21.国王的人开始在第一个方格放 1 粒米，第二个方格放 2 粒，以此类推。
The king’s men put 1 grain on the first square, 2 on the second, .
22.直到今天，我们仍然能在建筑物上看到罗马数字。
We can still see Roman numerals on buildings .
23.这个男孩能准确地背诵从 1 到 100 的数字。
The boy can recite numbers from 1 to 100 .
24.斐波那契数列在自然界中很常见，比如向日葵种子的螺旋。
The Fibonacci sequence is common in nature, such as the of sunflower seeds.
25.老人赢了比赛，国王不得不履行他的承诺。
The old man won the game, and the king had to .
26.1800 年代后半叶，世界人口开始快速增长。
In the second half of the 1800s, the world population began to .
27.这个符号代表什么数字？
What number does this
28.我们需要为这次旅行做一个预算。
We need to make a this trip.
29.古代中国人用算筹来计数。
Ancient Chinese people used to count.
30.国王惊讶地发现全国的大米都不够。
The king was surprised to find that all the rice in the country was .
31.这个故事的主题是数字的力量。
The of the story is the of numbers.
32.亚洲的珠穆朗玛峰是世界上最高的山。
Mt. Qomolangma in Asia is the mountain in the world.
33.数字的发展对人类文明有很大的影响。
The development of numbers has had a great human civilization.
三、语篇填词
Passage 1
Numbers are e (1) in our daily lives. We see them on price tags, f________(2) schedules, and calendars. They help us count things, plan trips, and even d (3) buildings. For example, when planning a journey, you need to check the s (4) of the train or flight and make a b (5) for expenses. Numbers also help us p (6) information clearly, like showing population c (7) in a graph. Without numbers, our lives would be much more d (8).
Passage 2
A long time ago, a king in India loved playing c (9). One day, he c (10) a wise old man to a game. The king p (11) to give any prize if the old man won. The old man asked for rice: 1 grain on the first s________(12), 2 on the second, 4 on the third, and so on, d (13) the amount each time. The king agreed, thinking it was a small r (14). But later, he r (15) that even all the rice in his country was not enough.
Passage 3
The d (16) of numbers is interesting. Early people used t________(17) sticks to count—one stick for one thing. Later, ancient Indians created a________(18) symbols, which became known as Arabic numerals after Arabs spread them to E (19). Romans used letters, like “XII” for 12, but these are less c (20) today. Different cultures have their own n________(21), such as Chinese numerals “一、二、三”.
Passage 4
The Fibonacci s (22) is a special number pattern. Each number is the s (23) of the two before it: 1, 1, 2, 3, 5, 8... It appears in n________(24), like flower petals and pine cone s (25). This pattern helps us understand the n (26) world better. Even though we don’t know why it’s so common, it shows how amazing n (27) can be.
Passage 5
In our class project, we need to make a b (28) about numbers. First, we b (29) topics like numbers in nature or different cultures. Then, we r (30) information and write short passages. We can use p________(31) and graphs to illustrate our ideas. Finally, we put all passages together to show how i (32) numbers are in our lives. This project helps us u________(33) the importance of numbers and i (34) our ability to use them in d (35) English.
答案
一、首字母填空
1.chess 2. square 3. double 4. surprised 5. Numbers
6. Arabic 7. alphabet 8. sequence 9. sticks 10. billion
11. ordinal 12. promise 13. squares 14. grains 15. abstract
16. amazing 17. first 18. design 19. large 20. faces
21. read 22. reach 23. knowledge 24. cardinal 25. petals
26. realize 27. hesitation 28. About 29. collect 30. shows
31. grow 32. ordered 33. budget 34. million 35. place
二、完成句子
1.challenged; to 2. is doubled 3. Cardinal; ordinal 4. without hesitation
5. realized the problem 6. world population 7. the sum 8. spread across
9. took place 10. record; present 11. promised to give 12. last square
13. more common 14. About; Asia 15. early; representing 16. outwitted
17. longest 18. flight schedule 19. booklet about 20. play an important role
21. and so on 22. to this day 23. exactly 24. spirals
25. keep his promise 26. grow quickly 27. symbol represent
28. budget for 29. counting rods 30. not enough 31. theme; power
32. highest 33. influence on
三、语篇填词
1.everywhere 2. flight 3. design 4. schedule 5. budget
6. present 7. change 8. difficult 9. chess 10. challenged
11. promised 12. square 13. doubling 14. request 15. realized
16. development 17. tally 18. abstract 19. Europe mon
21. numerals 22. sequence 23. sum 24. nature 25. spirals
26. natural 27. numbers 28. booklet 29. brainstorm 30. research
31. pictures 32. important 33. understand 34. improve 35. daily
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