学科网（北京）股份有限公司
学科网（北京）股份有限公司
学科网（北京）股份有限公司
1 / 8
Unit 1 Power of Ideas 单元自测（新教材鲁教版）
学校:___________班级：___________姓名：___________分数：___________
（时间：60 分钟，满分：100 分）
一、根据句意，汉语提示首字母或音标完成单词。(本大题共10 小题，每小题1 分，共10 分)
1. I enjoy the __________( 陪伴)of my best friend.
2. I can't_________(买得起)that new phone right now.
3.Press this red ________ /ˈbʌtn/ , and the fan will turn on.
4.We should use fewer __________(塑料的）bags to protect the environment.
5.One __________ /wiːl/
of my bike is broken.
6.No pains, no g_________. You can't pass the exam without hard work.
7._________( 旅游业)makes this small town richer and busier.
8.The local ________(经济）situation is getting better.
9.Human nature is good at b_______.
10.Water, milk and juice are all l________.
二、用所给单词的适当形式填空。(本大题共10 小题，每小题1 分，共10 分)
11.The smartphone is one of great modern _________(invent).
12.The door closed ________(it) when the wind blew.
13.I need to print my report with the office _________(print).
14. You are ___________(suppose) to wash hands before meals.
15.My dream of travelling abroad finally becomes ________(real).
16.This painting is my own ___________(create).
17.The plants grow_______( rapid) in spring.
18.This app is ________(wide) used by students.
19.The __________(produce) of bread starts at 5 a.m. in the bakery.
20.. —We planted lots of trees on Tree Planting Day.
—That’s quite meaningful. To have a greener world, more trees should ________(plant) every year.
三、根据汉语提示完成句子。（每空一词，共五小题，每小题2 分，共10 分）
21.每天早上几百名学生在操场跑步。
________ ______students run on the playground every morning.
学科网（北京）股份有限公司
学科网（北京）股份有限公司
学科网（北京）股份有限公司
2 / 8
22.人们认为世界上最古老的轮子是在东欧被发现的。
It _______ _______ that the world’s oldest wheel was found in Eastern Europe.
23.你负责打扫自己的卧室。
You are ________ _______ cleaning your own bedroom.
24.加快速度，不然我们赶不上校车了。
_______ _______, or we will miss the school bus.
25.熬夜常常会造成身体变差。
Staying up late often ______ ______ bad health.
四、选择补全对话。（共5 小题，5 分）
Fu Xing: What do you think is the most useful invention of all time, Peter?
Peter: 26._____________
Fu Xing: The radio? Why?
Peter: Before the radio was invented, information travelled very slowly. The world was made much smaller by the
radio. 27. ____________
Fu Xing: Right. 28.____________
Peter: An Italian inventor called Guglielmo Marconi. He developed the idea in the 1890s. In 1901, a radio
message was sent across the Atlantic Ocean for the first time.
Fu Xing: Wow! 29.____________
Peter: Yeah. And because of the radio, some other important inventions were developed as well.
Fu Xing: Like the television?
Peter: 30.__________ It also had a big effect on music. The radio made it much easier for people to enjoy music
from artists around the world.
26. A. It can’t be the radio.
B.It has to be the radio.
C. It has to be the television.
D. I have no idea.
27. A.Gradually, news could be spread around the world in seconds.
B.Suddenly, news could be spread around the world in months.
C.No one knows what will happen to the world in the future.
D.Suddenly, news could be spread around the world in seconds.
28.A.Who was the inventor?
B. How was it invented ?
C. When was it invented?
D. What was it used for?
学科网（北京）股份有限公司
学科网（北京）股份有限公司
学科网（北京）股份有限公司
3 / 8
29. A.That was easy at that time.
B. We couldn’t take the plane at that time.
C.That was quite a distance at that time.
D. Travelling across the Pacific Ocean by ship is a good way.
30.A.That's all right.
B.That's right.
C. That's a pity.
D. No problem
五、完形填空。(本大题共15 小题，每小题1 分，共15 分)
通读下面短文，掌握其大意，然后在各题所给的四个选项（A、B、C 和D）中选出一个最佳选项。
One afternoon, a lion came to a tree. The lion lay down in the coolest part of the area. He closed his eyes
and began to sleep. After a while, a little mouse went past. She was in a hurry to reach her home in the roots of the
tree. She didn’t notice the sleeping lion
31
she had run right across his nose. The little mouse woke the
lion. He caught the little mouse
32
his huge paw (爪子).
“A thousand pardons,” begged the little mouse. “It was an accident. Besides, I have baby mice to
33
.”
“That is none of my business,” said the lion. “Give me a better
34
, or I shall eat you.”
“Well,” answered the little mouse, “if you spare me, I may someday be able to return the favor. I
35
to help you in any way I can.”
“Haha!” laughed the lion. “I doubt you shall ever be able to help such a
36
one as myself. But
you have amused me so I shall let you go. Now run away quickly and leave me in
37
to finish my
nap.”
Several months later, the lion was not paying much attention to what was around him. Suddenly he was
caught by a rope that had been
38
in the grass. Then a large rope net fell from a nearby tree. It
39
the lion from head to toe. The lion was so angry that he roared (吼叫).
40
, the little mouse that he set
free before passed by! She walked up to the lion,
41
she was quite afraid. In only a moment or two, she
had reached the lion’s side.
“Be still!” she
42
in her biggest voice. “All that roaring will bring the hunters down on us!”
“What
43
does it make?” asked the lion. “I will never be free again.” He threw back his head
and roared again.
“If you stop roaring,” said the little mouse, “I shall have you out of here in no time.”
To the lion’s
44
, the little mouse was already hard at work. He could hear the chomp, chomp,
chomp of her sharp teeth. Soon she had bitten
45
several ropes. The lion pulled free of the net. He
学科网（北京）股份有限公司
学科网（北京）股份有限公司
学科网（北京）股份有限公司
4 / 8
looked thankfully at the little mouse.
“Thank you,” said the lion gently. “You have proven to me that those who are small and weak may prove to
be strong in friendship and kindness.”
31．A．until
B．unless
C．if
D．after
32．A．by
B．with
C．through
D．on
33．A．walk by
B．think over
C．turn on
D．care for
34．A．reason
B．result
C．meal
D．suggestion
35．A．provide
B．have
C．promise
D．refuse
36．A．kind
B．weak
C．foolish
D．powerful
37．A．doubt
B．peace
C．return
D．pain
38．A．hidden
B．sold
C．cut
D．kept
39．A．moved
B．dropped
C．covered
D．fell
40．A．Luckily
B．Sadly
C．Generally
D．Actually
41．A．because
B．so
C．but
D．though
42．A．sang
B．shouted
C．smiled
D．replied
43．A．difference
B．effort
C．deal
D．request
44．A．joy
B．regret
C．satisfaction
D．surprise
45．A．through
B．past
C．over
D．across
六、阅读理解。(本大题共10 小题，每小题2 分，共20 分)
A
Chopsticks were invented at least 3,000 years ago. Emperor Xin,
also called King Zhou, the last king of the Shang Dynasty, already
used ivory (象牙制的) chopsticks. Common people used chopsticks
made of bamboo or wood, Later, there were also metal (金属)
chopsticks.
More than 2,000 years ago, Mozi made the first kite It was a wooden
bird. Kites were first used as a sign to ask for help in the fight.
Flying kites became people’s favorite outdoor activity in the Song
Dynasty.
学科网（北京）股份有限公司
学科网（北京）股份有限公司
学科网（北京）股份有限公司
5 / 8
Zhang Heng was a scientist in the Eastern Han Dynasty, He knew a
lot about the sun. the moon, the stars, and the earth. In 132, he
invented the seismograph to record earthquakes. The modern
seismograph, however, was invented about 1. 700 years later.
In the Song Dynasty, Bi Sheng invented the moveable type. First, Bi
made clay (粘土) Chinese characters. Then he fired them at a high
temperature When Bi needed to print books, he arranged (排列) the
clay characters in a metal holder and then brushed them with ink (墨
水).
46．What were the chopsticks used by common people made of in the Shang Dynasty?
A．Bamboo or ivory.
B．Bamboo or wood.
C．Wood or metal.
D．Metal or ivory.
47．What were used as a sign to ask for help in the fight?
A．Chopsticks.
B．Seismograph.
C．Kites.
D．The moveable type.
48．Which is the second step of the moveable type?
A．Firing the clay pieces at a high heat
B．Brushing the clay characters with ink
C．Making clay Chinese characters
D．Arranging the clay characters in a holder
49．Which of the following is mentioned in the passage?
A．At first, the kite was made of paper.
B．Emperor Xin used the chopsticks made of metal.
C．Zhang Heng knew a lot about poetry.
D．The first seismograph was invented over 1,800 years ago.
50．What’s the best title of the passage?
学科网（北京）股份有限公司
学科网（北京）股份有限公司
学科网（北京）股份有限公司
6 / 8
A．Things made in China.
B．Traditional art forms.
C．Great Chinese scientists.
D．Famous products in the world.
B
Zu Chongzhi was a great mathematician and astronomer (天文学家) during the Southern and Northern Dynasties.
Zu Chongzhi's main contribution to math is the calculation (计算) of pi. Records show that Zu worked out the
numerical value of pi— between 3.1415926 and 3.1415927, which was the most advanced achievement in the
world at that time.* It wasn't until the 15th century that someone else surpassed (超过) his precision. Some
people even wanted to name pi after Zu as a way to honor him. What's truly amazing is that Zu did all this
calculation even before the invention of the abacus—he used wooden counting sticks!
Zu Chongzhi and his son, Zu Geng, discovered how to calculate the volume of a sphere (球体). Zu Chongzhi's
book, Zhui Shu, was used as a math textbook in the Tang Dynasty.
In astronomy, Zu Chongzhi created the Daming Calendar, taking into consideration the "precision of the
equinoxes ( 岁差)" for the first time in China. This was an important development in the history of Chinese
calendar.
Zu was also good at machine making. He invented the south-pointing carriage (马车) and 1000-li boat, which
could travel 100 li (1 li = 1/2 kilometers) in a day.
Zu was one of the few Chinese mathematicians to have a lunar feature named after him. People named a lunar
crater at the back of the moon "Zu Chong-zhi crater" in memory of him. Additionally, the asteroid (小行星) 1888
was named "Zu Chong-zhi".
51. What is Zu Chongzhi's main achievement in the field of math?
A. Finding out the numerical value of pi.
B. Calculating the volume of a sphere.
C. Making a special calendar.
D. Discovering the asteroid "Zu Chongzhi".
52. What's the Chinese meaning of the underlined word "precision"?
A. 精确度
B. 方法
C. 预期
D. 稳定性
53。How do people feel about Zu Chongzhi's way of calculating pi?
A. Disappointed.
B. Excited.
C. Proud.
D. Amazed.
54. Which paragraphs show Zu Chongzhi was a mathematician?
A. Para. 2 and Para. 3.
B. Para. 3 and Para. 4.
学科网（北京）股份有限公司
学科网（北京）股份有限公司
学科网（北京）股份有限公司
7 / 8
C. Para. 4 and Para. 5.
D. Para. 5 and Para. 6.
55. Which of the following shows the structure of the whole passage?
(①=Para. 1, ②=Para. 2,...)
A. ①/②③④/⑤⑥
B. ①②③/④⑤⑥
C. ①/②③④⑤/⑥
D. ①②/③④/⑤⑥
七、短文填空。(本大题共10 小题，每小题1.5 分，共15 分)
阅读下面材料，在空白处填入适当的内容（1 个单词）或括号内单词的正确形式。
Oracle bone script (甲骨文) is the oldest form of Chinese writing. AI is the latest technology we use today. Now
in Anyang, Henan Province, a team of engineers are using AI 56. __________ (research) this ancient writing.
Li Bang, 33, is 57. __________ AI scientist who works at Anyang Normal University. He and his team built a
special online "library". They put pictures of oracle bones and lots of ancient books into this library. Then they 58.
__________ (write) programs to help AI learn to study the shapes of characters and find information about 59.
__________ (they).
When people hope to deeply study an oracle bone character, it 60. __________ (show) to the computer first so
that AI can start its fast analysis. AI 61. __________ (find) similar characters and books that are related to it in a
few seconds. In the past, this common work took them a few hours 62. __________ even a few days.
"AI is of great 63. __________ (important) for people who study oracle bones, but it can't take their place
completely." Li said. AI has a strong memory, but it isn't good 64. __________ thinking things through on its own.
AI has helped a lot with searching for information about the characters. However, it hardly tells us what the
ancient characters 65. __________ (true) mean. So human thinking and understanding are always necessary.
八、书面表达（共1 题，15 分）
发明不仅改变了世界，还改变了我们的生活。互联网的发明使我们的生活更加丰富多彩，请根据提示内容，
以“The most useful invention”为题写一篇100 词左右短文，来谈谈互联网的用途。
提示：
1. 互联网让地球变得更小。
2. 互联网让沟通变得简便快捷。
3. 互联网让人们的生活更方便。
________________________________________________________________________________________
___________________________________________________________________________________________
___________________________________________________________________________________________
学科网（北京）股份有限公司
学科网（北京）股份有限公司
学科网（北京）股份有限公司
8 / 8
___________________________________________________________________________________________
___________________________________________________________________________________________
