期中测试卷-【典创·单元学情诊断卷】2025-2026学年新教材八年级上册英语（沪教版2024）

参考答案 Unit 1 Look it up! I.1-4 DABC 5-8 BCDC 9-12 BACC 13-16DBAA17—20ADEB II.21-25 CAABC 26-30 DDDCB IlI.31.any 32.Scientists 33.richer 34.on 35.to spend 36.their 37.more quickly 38.relaxed 39.listening 40.careful IV.41.Pliny the Elder and his nephew./Pliny the Elder with the help of his nephew. 42.n1403. 43.Greek. 44.Yes,an encyclopaedia is very useful.It gives detailed information on many topics and is an important tool for learning,research,and gaining knowledge. Both adults and children can benefit from it..（答案不唯 一，言之成理即可。) V.45.One possible version: I read about Pablo Picasso in an encyclopaedia yesterday.Here are some facts about him. Pablo Picasso was a famous painter and sculptor.He was born in Spain on October 25,1881.He was interested in drawing when he was very young.With the help of his father,he showed a great talent for drawing. He became a painter when he was only thirteen years old. He created a lot of wonderful works of art in his life. I think Pablo Picasso was a great man.He had his own dreams and he tried to make them come true.We should learn from him. Unit 2 Amazing numbers I.1-4 CDDB 5-8 ACCB 9-12 ABDC 13-16 DDCB 17-20 AEBC ·81 II.21-25 BDABD 26-30 ACADC II.31.numbers 32.first 33.a 34.starts 35.the 36.has 37.To help 38.best 39.if 40.yourself IV.41.She feels relaxed. 42.On Wednesday and Saturday. 43.Yes,it is. 44.答案不唯一，言之成理即可。 V.45.One possible version: Here are the results of the students'New Year's resolutions in our school.All students are going to work harder,because they all want to get better grades.Most students are going to exercise more to keep fit.Some students want to learn to play an instrument.But none of the students are going to watch more TV. Unit 3 Our digital lives I.1-4 BACA 5-8 DCBD 9-12 CDBD 13-16 DACB 17-20 EDAB II.21-25 BACDB 26-30 CDABD IlI.31.are 32.found 33.surprised 34.at 35.to 36.Only 37.Although 38.using 39.healthy 40.habits IV.41.Yes,it can. 42.It will not only tell you the meaning of the word,but also show how to use it in sentences. 43.It will find spelling mistakes,grammar mistakes, and even give advice on how to make the writing better. 44.I think it means Deepseek is just tool and we should not depend too much on DeepSeek and we still need to think by ourselves and try to solve problems by ourselves. (答案不唯一，言之成理即可。) V.45.One possible version: Computers are more and more useful in our everyday life.I think that they help us with our study a lot.We can learn more knowledge and look for some information about our subjects on the Internet.What's more,we can learn how to operate computers.However,some students provide sleep suggestions based on the data.The great spend too much time playing computer games or chatting thing about it is that it provides a natural wake-up call.It online,so they fail their exams.Their parents are angry is very convenient for people to use it.I hope you can with them.In my opinion,we shouldn't play computer like my invention. games on weekdays,but we can surf the Internet at That's all for my speech.Thank you! weekends and on holidays. In a word,don't waste time playing computer games. 期中测试卷 We should spend more time studying. I.1-4 CBCD 5-8 ACDB 9-12 DCBA Unit 4 Inventions 13-16 DBCA 17-20 CEBA Ⅱ.21—25 CABDA26—30 CDBAC I.1-4 CBCC 5-8 AABB 9-12 BBAC II.31.created 32.something 33.inventor 13-16 BBDC 17-20 CEDB 34.standing 35.became 36.first 37.big Ⅱ.21—25 CCDAB26—30 CABDA 38.millions 39.living 40.by IlI.31.least 32.much 33.a 34.knew IV.41.Mobile payment make Chinese people's lives more 35.walking 36.difference 37.really convenient. 38.to/towards 39.What 40.best 42.The writer thinks bike sharing is really convenient, IV.41.More than 19,000 (computer experts). cheap and green. 42.It can do math problems,write computer codes,and 43.If we shop online,we can buy almost everything answer questions. from websites. 43.Because China is becoming a leader in AI very fast. 44.Of all the new four great inventions,online shopping 44.Yes,I think Als will change the way people work or is the most useful to me.Because I can buy everything I study.Because Als can do many things that people used want at home and it helps me save a lot of time.(答案不 to do,such as answering questions,writing codes,etc. 唯一，言之成理即可。) This will save people's time and energy,and allow them V.45.One possible version: to focus on more creative and challenging tasks.(答案不 Computers are useful in our daily lives 唯一，言之成理即可。) In my opinion,computers are useful in our daily V.45.One possible version: lives because we can keep in touch with the world through Ladies and gentlemen, them. Good morning!My name is Li Hua.Now let me One day,our teacher asked us to find some introduce my invention-a smart alarm clock.I feel very information about "yard sale"in the US.I went to the lucky to be able to participate in this scientific and library to find some useful books about it,but I couldn't technological innovation competition.The purpose of my find anything.In the end,my father helped me find lots invention is a wake up call.It simulates the color of the of information on his computer.The computer is really daily light,changing from red and orange to yellow and useful. gradually increasing in intensity.It can be used in We can always find useful information on computers. connection with a mobile APP to track sleep times and Don't you think they are useful? ·82.吧 期中测试卷 题号 亚 V 总分 得分 时间：90分钟 满分：90分 第一部分 选择题（共50分)》 得分 评卷人 I.阅读理解（共20小题，每小题2分；满分40分) 拟 第一节 阅读下面语言材料，从每题所给的A、B、C、D四个选项中选出最佳选项。 A How often should children see the dentist? Popular ideas:More than Professional tip(专家 First dental visit? half(56%)of the parents 贴士)：Children should visit think a child's first trip to a dentist when the first tooth 0 44% the dentist should happen appears,or by age one. 56% after age two. Popular ideas:64%of Professional tip: 岸敬 How often? the parents think children Children should get a 64% 36% (aged 3~12)should visit checkup(检查)every the dentist once a year at six months. G今G most. To keep a healthy mouth,children should... Brush the teeth twice a day,after breakfast and before bed Spend at least 3 minutes brushing the teeth each time. Have a new toothbrush every three months. Wait 30 minutes to an hour after cating to brush the tccth. ( )1. of the parents think children should start visiting the dentist after they reach age tw 训挺 A.36% B.44% C.56% D.64% ( )2.How often should children have a dental checkup? A.Once a month. B.Twice a year. n C.Once a year. D.Every two years. )3.Which of the following habits is good for teeth? A.Visiting the dentist once a year. B.Brushing the teeth once a day. ·33 C.Having a new toothbrush every 90 days. D.Spending two minutes brushing teeth each time. ()4.In which part of a newspaper can we read the text? A.NEWS. B.SCIENCE. C.FOOD. D.HEALTH. B There are 56 ethnic (groups in China.Different ethnic groups have their own special cultures.Let's enjoy some of them. The Bai people use a very old way,tie-dye (L),to dye clothes.Tie-dye has a history of nearly 1,500 years.During the Tang and Song dynasties,people chose tie-dyed clothes as gifts. The Mongolian people live in the Mongolian yurts ()These yurts are large round tents and their tops look like umbrellas.They are the traditional homes of the Mongolian people.The yurts are usually white because they're made of wool.And white is a symbol of happiness. The Zhuang people like singing even more than talking.On the third day of the third Chinese lunar (month,they hold a big singing festival.It is thrilling and wonderful.Men and women singers sing in pairs.The winners are the "king"and "queen"of singing. The Miao people have a special festival,Manghao Festival.It's in the first Chinese lunar month every year.The Miao people regard Manghao as a hero who helped to protect their homes.At the festival,young men dress up like Manghao and touch others to send good wishes. ()5.use an old way,tie-dye,to dye clothes. A.The Bai people B.The Miao people C.The Zhuang people D.The Mongolian people (）6.The underlined word“thrilling”in Paragraph4 probably means“ ” A.common B.strange C.exciting D.uninteresting 0. （)7.How do young people celebrate(庆t祝)Manghao Festival? A.By singing beautiful songs in pairs. B.By putting up large round tents. C.By choosing tie-dyed clothes as gifts.D.By dressing up and touching others. (）8.How is the text organized?(①=Paragraph 1,②=Paragraph2,…) ①②③④ ①2③④ 2345 B C …34. C When you use a computer,do you think about the mouse? This little plastic tool makes using computers so much easier.It has a history that goes back more than 50 years.In 1963,American computer pioneer Douglas Engelbart invented a prototype ( mouse.On April 27,1981,the first computer system with a mouse and user interface ( appeared.This design plays an important part in the personal computing world even today. The invention of the mouse was the beginning of a new age.Before the mouse,computer users had to use complex(复杂的)tools and difficult code(编码)to connect with their computers. Some say developments like the touchscreen iPad will mean the end of the mouse,but others believe the mouse will be around for a while longer. "It's easy to learn,and you don't need to take your eyes off the screen to use it.These are the reasons for its long life.says Ken Perlin,a professor at New York University. Scientists are now working on adding new things to the mouse.Recently,they made a "soft mouse",which is made from a soft plastic material.Using it is like touching a cat,so some computer users have started calling it a“cat” There is an Internet saying:One day the“cat”may eat the“mouse”. ()9.It was for computer users to connect with their computers before the invention of the mouse. A.impossible B.interesting C.easy D.difficult (10.What can we know from the text? A.Scientists have invented a "soft mouse"made from cloth. B.The touch screen iPad will surely end the use of the mouse. C.We can use the computer without looking at the mouse. D.The mouse was invented by a Japanese many years ago. ()11.What does the text mainly talk about? A.An American computer pioneer. B.A useful tool-the mouse. C.The history of the computer. D.A new tool-—the“cat”. ()12.The text above is probably taken from a_ A.science book B.storybook C.geography book D.picture book D Nowadays,we have kinds of technologies than can protect us from different disasters ()We ·35· even know where and when some disasters,like the typhoon,come.While most of the new technologies are far away from us,some around us can help people in disasters. The drone (is one of them.It can be used to send food,water and other important things when a natural disaster happens.Very often the buildings are too dangerous for rescue teams to get in. They can make the drone fly into the buildings to search for those who are still alive first. Social media is also a useful tool when it comes to natural disasters.With its help,people can know about the natural disasters before they hit.And some social media platforms allow people to mark themselves as safe after disasters so others can know their status.Social media is also a place for up-to- the-minute news,so people can learn what is going on in the disaster areas.Besides,many social media platforms allow people to donate money to help people in disaster areas.The money will help them get back to their normal life as soon as possible.For example,live-streaming (helped raise a lot of money for Henan after the flood in 2021. Although these technologies can help when there is a natural disaster,we still need to prepare necessary tools and learn important skills to protect ourselves. (）l3.If people know others“status”,they know A.what they are like B.what they are doing C.if they are at home D.how they are going ()14.The writer mentions live-streaming to show A.social media can provide up-to-the-minute news B.social media can help raise money after a disaster C.people can know about coming disasters on social media D.people can tell others they are safe through social media ()15.The purpose of the passage is to A.tell readers what to do when disasters come B.advise readers to use social media more often C.tell readers how some technologies help in disasters D.ask readers to learn necessary skills for natural disasters ()16.Which of the following shows the structure of the passage? ① ① ① 3④ B D ②③④ ⑤ ③④ ②③ ④⑤ .36 第二节阅读短文，从方框内所给的选项中选出可以填入空白处的最佳选项，其中有一个多余的 选项。 Before the invention of written numbers,people used many different ways to count things. 17. However,they could only count small numbers in this way. After that,they began to make small marks on sticks and bones.This helped them count bigger numbers.18. the amount of food and the number of animals they had. Then people began to use tokens made from clay or small stones.19. They often put the tokens on pieces of string so that they could carry them around easily.This developed into tools like the abacus. Finally,people began to develop systems of written marks to show different numbers,and this led to the Hindu-Arabic system (0-9).20. A.We are still using this system today. B.This helped them count bigger numbers. C.At first,people used their fingers,and even their toes. D.To count bigger numbers,they even invent a new system E.They used them to count things like the days of the month 得分 评卷 人 Ⅱ.完形填空（共10小题，每小题1分；满分10分) 阅读短文，理解其大意，从A、B、C、D四个选项中选出可以填入空白处的最佳选项。 A thief stole a time machine and travelled back to the Tang Dynasty.He wanted to 21 something from there.Robert asked Detective (Dino for 22.They travelled back to the past to23_the thief..They met three people,a scholar(学者)，a policeman and a craftsman(工匠). They knew the thief was 24 them.But they didn't know what the thief looked like.So they asked the three men to say 25 about themselves. The scholar was reciting (poems.He said to Robert,"I like the poems of Li Bai.He is a great 26.He writes many good poems." The policeman was going on patrol ()"I work in the 27 of the Tang Dynasty, Chang'an.You two look very 28.Where are you from?"the policeman asked. The craftsman was making a pipa."A pipa has six strings.It's 29 in the Tang Dynasty. ·37· Everyone can play it well."he said. In fact,a pipa has four strings.The craftsman was 30 a lie.So Robert and Detective Dino caught the craftsman as a thief quickly ）21.A.buy B.sell C.steal D.borrow ( )22.A.help B.sure C.door D.fair ( ）23.A.meet B.catch C.find D.hold ( ）24.A.from B.in C.between D.among ）25.A.something B.nothing C.everything D.anything ）26.A.writer B.reader C.poet D.teacher )27.A.center B.middle C.front D.capital )28.A.friendly B.strange C.ugly D.polite ）29.A.popular B.useful C.interesting D.healthy )30.A.speaking B.saying C.telling D.talking 第二部分非选择题（共40分) 得分评卷 Ⅲ.语篇填空（共10小题，每小题1分；满分10分） 阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连 贯。 This week,we are going to learn about great inventions in the world.Many inventions were 31 create)by accident.The inventors were trying to make 32. comething)completely different.Here is one story. In 1945,at the end of the Second World War,Percy LeBaron Spencer,an American 33 (invent),was working on a machine to produce powerful radio waves.When he was 34. stand)next to the new machine,the bar of chocolate in his pocket 35. become )soft.The machine was able to cook things!Percy called it a microwave,and soon many homes began to use it. The 36. one)microwave,however,weighed around 350 kilograms and was as 37. big)as a fridge!In time,microwaves became smaller and smaller.Now 38 million )of homes have microwaves and many people can't imagine 39. (live)without one.Like many other inventions that were created 40. .38 accident,the microwave has changed the way we live. 31. 32. 33, 34. 35. 36. 37. 38. 39. 40. 得分评卷 V.阅读与表达（共4小题，41~43小题，每小题2分，44小题4分；满分10分） 阅读短文，然后根据内容回答问题。 "Four great inventions"in ancient China are important symbols of the country.Now China has"new four great inventions":high-speed trains,mobile payment,bike sharing and online shopping.They are changing people's lives in China and maybe all over the world. High-speed trains By the end of 2016,China had the world's largest high-speed railway network ()More than 2,5O0high-speed trains are running across China each day.Lin Jinlong,an overseas（海外的) student from Cambodia,shared his experience of travelling by Chinese high-speed train from Beijing to Tianjin.The two cities are over 100 km away,but the trip took only about half an hour."That was amazing！”Lin said. Mobile payment(移动支付) Mobile payment has become a part of Chinese people's everyday life.It makes their lives much more convenient."My wallet is no longer in use.I can buy and eat anything with my smart phone,"said Lin. "Even vegetable sellers are using mobile payment." Online shopping You are out if you have never shopped online.Now you can buy almost everything from websites ()and get what you've bought within days.China's online shopping makes many foreigners feel both excited and surprised. Bike sharing Bike sharing allows users to pick a bike anywhere in the city and leave it anywhere at the end of their journey.It's really convenient,cheap and green.Mobike,a bike sharing company,has even brought the service to some other countries. 41.Does mobile payment make Chinese people's lives more convenient or more difficult? ·39· 42.What does the writer think of bike sharing? 43.Where can you buy almost everything if you shop online? 44.Of all the new four great inventions,which is the most useful to you?Why?Write more than 30 words. 得分评卷 人 V.书面表达（满分20分) 密 45.电脑在我们日常生活中扮演着很重要的角色，但也会因为应用不当给我们带来一些麻烦。请 以Computers are in our daily lives为题，写一写你对电脑的看法吧！ 要求：1，确定主题，说明原因； 2.围绕主题进行叙述或阐述； 3.词数70~80。 封 线 .40