Unit 2 Amazing numbers（周测）-【宝典训练】2025-2026学年新教材八年级上册英语高效课堂（沪教版2024）

英语·周测小卷 information from paper books than e-books.To our great joy,the number of books that each person read in 2021 in China reached 7.86,which increased a lot more than before Unit 2 Amazing numbers Electronic Sports 一、完形填空。 Just like soccer,basketball and baseball,e-sports has become very popular around the world. There are 8 billion humans on Earth.The sun is 150 million kilometers away.The universe E-sports is short for electronic sports.It is more than just children playing games in their bedrooms. may have 200 billion trillion stars.As scientists explore the world with more and more 1 tools, In e-sports,teams of games play electronic games in front of many people and compete ()And the numbers they use are becoming bigger.Recently,scientists 2 four new names for numbers: they need to put in a lot of hard work and training.Chart II shows the top three most popular ronna(10),quetta (10),ronto (10-2)and quecto (10-). e-sports among Chinese college students from a survey last year. Almost all human brains have a problem 3 big numbers.In ancient times,early humans Actually,e-products play an important role in our daily life.They have not only changed our life had no need to 4 such a skill.They only needed to understand small numbers,like the number but also made the world colorful.One coin has its two sides.As teenagers,if we put the e-products of people in their family,or how many animals they had 5.So there's no need to tell the into good use,they can add more fun to our life and become good helpers to our study. difference between large and very large.6,there are some ways to help us better understand Ways Reading Time(per person,per day,minutes) big numbers.One way is to turn big numbers into something you know.For example,if imagining Smartphones 74.4 400,000 people is too hard,you can think that a soccer playground usually can 7 around WeChat 26 40,000 people.Then 400,000 people mean 10 soccer playgrounds of people.Or if you have 1,000 Newspapers 13.15 yuan,then a millionaire has 1,000 times 8 money than you.Although it is not necessary for us Chart I to understand larger numbers,we still can work them out and get useful 9 Scientists continue Number of college students 2000…… to 10 these enormous numbers as they explore the universe.Learning to understand them helps 589% us better appreciate the vastness of our universe. 1500 44.99% ( )1.A.simple B.high-tech C.dangerous D.colorful 1000… 1( )2.A.removed B.added C.changed D.forgot 500 ·( )3.A.counting B.understanding C.dealing with D.writing down ( )4.A.develop B.find C.teach D.remember League of Legends Cross Fire Conquest of the 英雄联盟 字越火线Three Ki )5.A.eaten B.caught C.seen D.bought 三国争霸Ⅱ ChartⅡ )6.A.S0 B.Or C.And D.However ( )1.How many minutes does each student use WeChat to read per day? !( )7.A.hold B.fill C.include D.show A.74.4. B.26. ( )8.A.less B.fewer C.more D.better C.13.15 D.We don't know. )9.A.questions B.answers C.problems D.numbers )2.What can we learn from the passage? )10.A.use B.discover C.create D.imagine A.E-books totally(彻底地)take the place of paper books now.. 二、阅读理解。 B.Readers remember more information from paper books than e-books Electronic(电子的)Reading C.Only Chinese young people are interested in e-sports. Instead of reading paper books,more people like to use electronic devices (to read in D.E-sports are very easy to get and you don't need to have too much training. China now.The reading time spent on them is getting longer.Chart I shows different reading time )3.Which is the most popular e-sport for Chinese college students? from a survey.However,even though people spend much time on e-books,the traditional paper books A.League of Legends. B.Cross Fire. are still popular among readers.Research (has shown that readers remember more C.Conquest of the Three Kingdoms II.D.Honor of Kings. Unit2 Amazing numbers第1页（共4页） Unit2 Amazing numbers第2页（共4页》 )4.What does the writer think of e-products? C.Chess-A strategic board game where each piece has a numerical value (e.g.,pawn =1, A.Meaningless. B.Useless.C.Helpful. D.Dangerous ( )5.In which part of a magazine may we find the passage? queen=9).Players predict moves using logic. A.Health. B.History. D.Bingo-A luck-based game where players mark numbers on cards as they're randomly called C.Job. D.Entertainment（娱乐). out.Simple but exciting. 三、短文填空。 E.Stock Trading-Involves analyzing numerical data (prices,trends)to make investment 阅读下面短文，并从方框里的六个句子中选择五个还原到原文中，使原文的意思完整 decisions.Risky but rewarding. 连贯。 F.Coding-Writing programs using numbers and algorithms to solve problems.Popular in tech A.Today,few people use them because they are difficult to write and count. fields. gg ec--a--b-g o-be-ad-a--x--a-6-o-oc--ad c--o-o-bo-a-d一g B.In the late 8th century,people in Arabic countries learned about them. )1.Emma loves challenging math problems and competes in school contests.She dreams of C.These Arabic numerals have brought convenience to people's lives. winning a gold medal in mathematics. D.They are easy to remember and write. ( )2.Mr Li enjoys relaxing with puzzles.He spends his mornings solving them with tea. E.If you want to say five,you can keep your four fingers close on one side and your thumb on )3.Alex is a computer science student who writes apps for fun.Numbers help him debug the other side. code. F.But it's not the only number system that people use. )4.Grandma Wang prefers light entertainment.She thinks herself as lucky dog and plays it Do you know the numbers0-9well?They are numbers in Arabic numerals(何拉伯数字). weekly at the community center. People use them to mark numbers now.1. )5.David likes board games very much and he analyzes strategies daily. About 2,500 years ago,people in Rome used their hands to count.In Roman numerals,one 五、语法填空。 finger means 1,two fingers mean 2,three fingers mean 3,four fingers mean 4.2.Make both 阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式，并将答案填在 of your hands be five,then you'I have ten..So in Rome,the numbers are“I,Ⅱ，Ⅲ，WN,V, 相应的答题位置上」 M,l,Ⅷ，X,X”.Also,“L”means fifty,“C”means one hundred,“D”means five hundred and "M"means one thousand.But there is no zero in Rome numerals.3.But we can still see A rich Japanese was on vacation in New York.One day he went into a shop.He wanted to buy them on some watches and clocks. a nice-looking watch very much,but the 1.(own)of the shop asked five hundred dollars Today,most people use the Arabic numerals.4.They help people to count things every for it.Suddenly a young man came into the shop,2.(take)the watch out of the owner's day.In fact,Indians first created and used the Arabic numerals.5.Then the Arabic people hands and ran out with it.It all happened in 3.few seconds.When the owner ran out into the took them into Europe.So people in Europe called them Arabie numerals.Today people around the street,the young man had already disappeared 4. complete)among the people. world use Arabic numerals and they help a lot. The rich man went on.At the next corner,he saw the young man with the 5.(steal) 四、信息匹配。 watch in his hand."Do you want to buy a fine watch,sir?"he asked 6.a low voice."It is 下面的材料A~F是六种不同的数字小游戏的介绍，请根据五个人的情况介绍，为每个人 only one hundred dollars.""The young man doesn't know 7.I saw him stealing the watch," 选择他们各自可能愿意参加的小游戏。 the rich man thought.8.the rich man paid him and went back to his room with the watch.He A.Sudoku-A logic-based number puzzle where you fill a 9 x9 grid so each row,column,and told his friend about the fine watch. 3x3 box contains digits 1-9 without repeating.Great for quiet thinkers. His friend had a look at the watch and began 9. laugh).He said,"You are B.Math Olympiad-Competitive problem-solving using advanced math concepts like algebra 10. fool).This watch isn't worth (even ten dollars.I'm sure the shop owner and and geometry.Requires strong calculation skills. the young man planned this play together." Unit2 Amazing numbers第3页（共4页）】 Unit2 Amazing numbers第4页（共4页》八年级上册参考若案 them as well.As a result,people can free themselves from 二、1-5 BADCB 三、1-5 BDFEC overwork and spend more time on what they are interested in. 四、1-5 BFCED AI can also help a lot in scientific development.Al plays an 五、l.traditional 2.fourth 3.came important role in the fields of science and technology in 4.travellers 5.for 6.a China.That's why the government is paying more attention to 7.is 8.pieces 9.with it. 10.to cover In my opinion,AI is a double-edged sword.Instead of worrying about its negative effects,you should learn more Unit 2 Amazing numbers about how to use it properly.Do you agree?I'm looking -、1—5 BBCAB 6-10 DACBA forward to your reply. 二、1-5 BBACD 三、1-5 FEADB Yours, 四、1-5 BAFDC Li Hua 五、l.owner 2.took 3.a 八年级上册·期末测试卷 4.completely 5.stolen 6.in 7.that 8.So 9.laughing 第一部分选择题 10.foolish I.1-5 BDADD 6-10 DBACC Ⅱ.第一节11一15 CABAD 16-20 CDCAB Unit 3 Our digital lives 21-25 ABDAC 一、1-5 ABADB 6-10 ABDBA 第二节26-30 CEABF 二、1-5 CDACB 三、1-5 FCEDA 第三节31-35 BCEDA 四、1-5 CEAFD 第二部分非选择题 五、l.called 2.from 3.how Ⅲ.36.interested 37.found 38.volunteers 4.widely 5.talents 6.a 39.a 40.took 41.with 7.educators 8.practical 42.its 43.and 44.feeling 9.teaching/to teach 10.educational 45.strongly IV. Unit 4 Inventions Today I'd like to share my experience about how to be 一、1-5 CADCD 6-10 CBABA good learner.As a teenager,it is very important to be a good 二、1-5 ACAAC 三、1-5 DAFEB learner.Here is some of my advice. 四、1-5 FDECB First of all,you should find some good learning 五、1.an 3.their methods.It's helpful for you to use different ways to improve 2.dangerous 4.down 5.to solve 6.that your memory.For example,you can imagine a picture in 7.building 8.most important 9.becoming your mind if you want to remember something.What's more, 10.countries review your lessons in time after class.If you have any problems,you'd better ask others for help.Besides,get Unit 5 Going on an exchange trip ready for your next lessons and preview before class.This 一、1-5 BABCB 6-10 BCABD will help you understand the teacher's words more easily.In 二、1-5 ABBAD 三、1—5 EBFCD addition,don't forget to listen carefully in class. Secondly,good living habits can also make you a good 四、1-5 FDCBE learner.You can keep on doing exercise to stay stronger. 五、l.teenagers 2.said 3.slowly Apart from that,eat more vegetables and fruits instead of 4.first 5.a 6.working unhealthy food to keep healthy. 7.After 8.myself 9.and Last but not least,a good learner is always ready to give 10.to find others a hand.So why not try to teach others?You will win Unit 6 Wisdom counts both knowledge and happiness. I hope everyone can be a good learner! -、1-5 ACACC 6-10 CBDAD 二、1-5 BDCBA 三、1—5 FCBAD 周测小卷答案 四、1-5 BAFCD 五、1.pieces 2.longest 3.worried 4.her 5.listen Unit 1 Look it up! 6.unhappy 7.paid 8.softly 9.heavier 一、1—5 BDBCD 6-10 BCBAD 10.ends 21