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Unit 2 Numbers 提升培优---2024-2025学年八年级上册
一、听力选择
1．When should the speakers hand in the report
A． B． C．
2．What is the population of Beijing
A． B． C．
3．What did people use to count things at first
A． B． C．
4．What is the maths problem
A． B． C．
5．
A．Thank you. B．I think it’s easy. C．I don’t mind it.
6．
A．Thank you. B．You’re welcome. C．Good idea.
7．
A．You’re welcome. B．That’s right. C．Good idea.
8．
A．Jane. B．Linda. C．Mary. D．Alice.
9．
A．A tour guide. B．A tourist. C．A writer. D．A reader.
10．
A．His maths book. B．His test paper.
C．His history book. D．His English book.
11．
A．In 10 minutes. B．In 20 minutes.
C．In 30 minutes. D．In 40 minutes.
12．
A．In the restaurant. B．In the hospital.
C．In the classroom. D．In the cinema.
13．
A．She is going to visit her parents. B．She is going to study at home.
C．She is going to play with friends. D．She is going to the zoo with parents.
14．
A．They are classmates. B．They work in the same place.
C．They are friends. D．They are neighbours.
听材料, 回答三个小题。
15．Why didn’t school
A．It was raining hard. B．She hurt her leg. C．Her parents were ill.
16．How did she go home yesterday
A．By bus. B．By car. C．By bike.
17．Who might Mr. Smith be
A．Her teacher. B．Her father. C．Her doctor.
听对话，回答下列小题。
18．What is the best time of Uncle Peter’s life
A．In his forties. B．In teenage years. C．His childhood.
19．How many years had Uncle Peter been writing for the magazines
A．13 years. B．20 year. C．30 years.
听下面一篇短文，录音播放两遍。请根据所听内容回答下列小题。
20．How did John go to school
A．On foot. B．By taxi. C．By car.
21．Why was John happy when he got his test paper
A．Because he got a full mark.
B．Because he was good at maths test.
C．Because he could show his score to other students.
22．Did the teacher notice the mistake John had made in the exam
A．Yes, she did. B．No, she didn’t. C．We don’t know.
23．What do you think of John
A．Wise. B．Successful. C．Honest.
二、阅读理解
There were once four seasons in the year called Spring, Summer, Autumn and Winter. Each season was very different, but two of them didn’t get along (相处) very well. Which two were they Well, Winter and Summer. Summer didn’t like cold days or snow, but Winter didn’t like hot days or rain.
One day, the four seasons got together to solve the problem. During the meeting, Spring and Autumn said Winter and Summer should get along well, because the four seasons were all important to the circle (循环) of life on earth.
Spring said, “Winter, all living things are able to live because of you. There is much water when the ice melts. And Summer, there’s life on earth because of you and your sunlight. So you are both important.”
After hearing the words, Winter and Summer started to think, and then Winter said, “You are right. Now I understand. We must be united (团结的), because each of us has a different job to keep the life on earth.”
And that was how Winter and Summer finally understood that being united was the only way that they could keep the balance (平衡) on earth.
24．What didn’t Winter like
A．Hot days or rain. B．Hot days or snow.
C．Cold days or snow. D．Cold days or rain.
25．The four seasons held a meeting to_________.
A．have a good time together
B．let them know how to be happy
C．show four seasons are important ones
D．make Winter and Summer get along well with each other
26．The underlined word “melt” means “_________” in Chinese.
A．凝固 B．出现 C．融化 D．消失
27．What was the only way to keep the balance on earth according to (根据) the passage
A．Being united. B．Helping each other.
C．Protecting Winter and Summer. D．Doing more good things to the earth.
28．Which of the following is TRUE
A．Spring and Autumn said they were the most important at the meeting.
B．The four seasons did different work to keep the life on earth.
C．Summer said its sunlight kept the balance on earth.
D．They didn’t solve the problem at the meeting.
Choose the best answer(选择最恰当的答案)
One day, the teacher scolded Rita because she didn’t finish her homework. The little girl cried because she couldn’t work out two problems in it. Her friend Gina told her mother about Rita crying in class. “Why don’t you help her with the problems ” asked her mother. “She likes you very much and if you teach her, she will understand.”
“Mom, I don’t have time to waste,” said Gina. “But Rita is your friend. If you don’t help her, who will ” said her mother. Then she decided to tell Gina a story.
“One day an ant (蚂蚁) fell into a river and was trying to save itself. A dove sitting in a tree pulled off a leaf and dropped it close to the ant. The ant climbed on it at once and floated to the bank,” went the story.
“A few days after this a hunter found the dove and was going to shoot (开枪) her. Just then the ant passed by. The ant ran to the hunter and bit his foot hard. The hunter cried out and missed to shoot the dove. The dove was saved. She was very thankful to the ant. And then she flew away happily.”
“Mom, I understand the story,” Gina said. “I know what I should do tomorrow.”
29．What was Gina
A．A teacher. B．A doctor. C．A reporter. D．A student.
30．Why didn’t Rita finish her homework
A．Because she was badly hurt.
B．Because she didn’t like the teacher.
C．Because she didn’t know how to solve the problems.
D．Because she had no idea what homework to do.
31．According to the passage, a dove is a kind of ________.
A．bird B．worm C．insect D．fish
32．What does the underlined word “scolded” mean in Chinese
A．讨厌 B．责备 C．称赞 D．嘲笑
33．What did the ant do when it knew that the dove was in danger
A．It shouted to the dove. B．It helped the hunter.
C．It walked away quickly. D．It bit the hunter’s foot.
34．We can infer (推断) from the passage that ________.
A．Gina would help Rita the next day B．Gina would study hard from then on
C．Gina would buy a dove as her pet D．Gina would tell the story to Rita
三、完形填空
Sam was 14 years old. He was good at his studies and 35 to everyone. Many people liked him, but his 36 Tim didn’t. Tim was not good at his studies. He 37 tried to put Sam down. But Sam’s grades got better and better.
On his thirteenth birthday, Sam 38 a pen from his parents. He brought it to school. Tim never 39 a pen just like it and he liked it very much. When the other students went out of the 40 , Tim opened Sam’s bag, took out the pen and put it into his bag. Sam 41 and couldn’t find his pen. He 42 his teacher his pen was lost. The teacher looked for the pen in all the children’s bags and found it in Tim’s bag. Tim knew he was 43 and began to cry. When Sam saw Tim crying, he 44 the teacher not to blame (责备) Tim. From that day, Tim and Sam became friends and Sam helped Tim to be a better boy.
35．A．cheerful B．hard-working C．friendly D．convenient
36．A．classmate B．friend C．cousin D．brother
37．A．hardly B．never C．seldom D．always
38．A．borrowed B．got C．bought D．sent
39．A．heard B．watched C．looked D．saw
40．A．classroom B．school C．library D．playground
41．A．left B．arrived C．returned D．went
42．A．said B．talked C．spoke D．told
43．A．foolish B．wrong C．right D．wise
44．A．asked B．ordered C．agreed D．disagreed
四、语法选择
Once a rich and powerful king ordered his daughters to his throne room on his birthday. His first daughter gave him gold, and 45 second daughter brought him silver. The king was very pleased 46 these gifts. “I have brought you salt,” said the daughter. “Salt!” the king shouted 47 . “How dare you treat me like that 48 good is salt ” And he drove 49 own daughter off from his kindom.
But when the princes left, all the salt in the kingdom 50 . At first, the king complained (埋怨) 51 his food was tasteless, but then he became very ill because of a lack of salt. The king realized how foolish he 52 and sent for his daughter. When she returned to the kingdom, the salt also returned.
“I’m sorry,” said the king. “Your gift of salt was more valuable 53 silver and gold, for you cannot live 54 salt.” From that day on, the king learned to value things other than his riches.
45．A．a B．the C．an D．/
46．A．at B．of C．with D．to
47．A．angrily B．angry C．anger D．angrier
48．A．Why B．How C．where D．What
49．A．he B．him C．his D．himself
50．A．disappeared B．disappear C．disappearing D．disappears
51．A．if B．that C．how D．what
52．A．was B．is C．had been D．has been
53．A．then B．as C．by D．than
54．A．without B．by C．in D．with
五、任务型阅读
Answer the questions (根据短文内容，回答下列问题)
A friend of mine told me a story about Thanksgiving, a holiday American people celebrate on the fourth Thursday of November. It is their custom to give thanks to God for the harvest. A big dinner is prepared, and turkey is the main dish.
One Thanksgiving Day, a teacher of a primary school asked her first graders what they were grateful for. She asked them to draw a picture of it. These children were from poor neighborhoods. Their families could hardly provide them with a big dinner most of them would draw pictures of turkeys on tables, because they had looked forward to having turkey for a long time. The teacher was surprised and puzzled by the picture that Jack handed in — a hand, a simple childishly (幼稚地) drawn hand!
But whose hand The class was excited by the strange painting. “I think it must be the hand of God that brings us food,” said one child. “It must be the farmer’s hand,” said another, “because he raises turkeys.”
Finally, when the others were back at work, the teacher bent over Jack’s desk and asked whose hand it was. “It’s your hand, Teacher,” he said in a weak voice.
She remembered she had taken Jack, a poor shy child, by the hand several times. She often did that with the children. But it meant so much to Jack. Perhaps this was everyone’s Thanksgiving, not for the material things given to us, but for the chance, in whatever small way, to give to others.
55．What does Thanksgiving mean to Americans
56．What happened on Thanksgiving Day at a primary school
57．Why was the teacher surprised
58．What did the class say about it
59．It is the teacher’s hand, isn’t it
60．What is the true meaning of Thanksgiving according to the author
六、短文填空
根据短文内容及首字母提示在所给横线上写出完整单词，并注意其形式。
Chinese people are used to thinking the numbers 6, 8 and 9 are lucky ones, but how about 142857 This number seems common, but it is the most amazing number in the w 61 . Why Let’s look at a few facts about this number.
First, get the number multiplied (相乘) by 1 to 6 and all the results are amazing because they are made up of the same numbers but in different orders. For example, 142857 multiplied by 2 is 285714 while 142857 multiplied by 6 is 857142. S 62 , if it is multiplied by 7 and we get a more amazing number 999999. Third, the number is multiplied by i 63 and we can get a super large number 20408122449. However, when we a 64 the front five numbers to the back six numbers we get the same number 142857 again. Is it amazing
In fact, people found this mysterious (神秘的) number inside the pyramids (金字塔) of Egypt. People also discovered the number is linked to the days of a week. So you see, nature is r 65 amazing. And we can learn a lot from it.
七、选词填空
用方框中所给短语的适当形式填空(每个短语限用一次)
on a vacation, food chain, as well, wait a minute, be famous for
66．The students clean the streets on weekends. They help look after the homeless dogs .
67．Sorry, my parents aren’t in. They are now.
68． , Bob. Would you like to come to my birthday party tomorrow
69．Insects are quite low down on the .
70．Chengdu the hot food.
八、补全对话
根据对话内容，从方框中选出能填入空白处的最佳选项，其中有两项是多余的。
A: Hi! Is that Sam speaking
B: Yes, speaking.
A: This is Jane. You didn’t come to school yesterday. 71
B: I had an accident on my way to school.
A: 72 How did the accident happen
B: A car driver didn’t obey the traffic rules. The car hit me and a girl.
A: 73
B: Yes. I’m lying in the hospital bed.
A: 74
B: Her leg was hurt but she is OK now.
A: 75
B: The driver.
A: Hope you will be better soon. I’ll go to the hospital to see you tomorrow. Good night!
B: Thanks! Good night!
A．Were you badly hurt
B．What about the girl
C．Who took you to the hospital
D．What was wrong with you
E．I’m sorry to hear that.
F．How can we get there
G．The traffic is too busy.
九、书面表达
76．请以“日常生活中的数字”为题写一篇短文。
内容提示：1. 你认为数字在我们日常生活中重要吗
2. 日常生活中，我们都在什么时候会使用到数字
3. 假如我们的生活中没有了数字，那会是怎样的呢
要求：80词左右，可适当发挥。
【点拨】
1.人称：第一人称 2.时态：一般现在时 谋篇布局
1. calculation 计算 2. solve problems 解决问题 3. show the prices 展示价钱 4. in a mess 处于混乱 好词
Without numbers, it will be difficult for us to even tell the time. 没有了数字，即使是报时对我们来说也是件难事。 好句
_______________________________________________________________________________________
_______________________________________________________________________________________
参考答案：
1．B
2．C
3．A
4．C
5．A
6．A
7．A
8．D
9．A
10．A
11．B
12．B
13．D
14．D
15．B 16．C 17．A
18．A 19．B
20．B 21．A 22．B 23．C
24．A 25．D 26．C 27．A 28．B
29．D 30．C 31．A 32．B 33．D 34．A
35．C 36．A 37．D 38．B 39．D 40．A 41．C 42．D 43．B 44．A
45．B 46．C 47．A 48．D 49．C 50．A 51．B 52．A 53．D 54．A
55．Thanksgiving is a holiday to give thanks to God for the harvest. 56．A teacher of a primary school asked her first graders what they were grateful for. She asked them to draw a picture of it. 57．The teacher didn’t expect to see this. She had expected to see them draw pictures of turkeys on tables. 58．One child thought it might be the hand of God. Another thought it might be the farmer’s hand. 59．Yes, it is. 60．Thanksgiving is everyone’s holiday, a holiday when you hold the chance, in whatever small way, to give to others.
61．(w)orld 62．(S)econd 63．(i)tself 64．(a)dd 65．(r)eally
66．as well 67．on a vacation 68．Wait a minute 69．food chain 70．is famous for
71．D 72．E 73．A 74．B 75．C
76．例文
Numbers are very important in our daily life. Maths teachers use numbers to teach us how to do calculation and solve problems. We read numbers from newspapers to know the information and facts. When we go to the supermarket, numbers can be seen everywhere to show the prices. Without numbers, the whole world will be in a mess, and it will be difficult for us to even tell the time. That’s why numbers are so important that we can’t live without it.
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