Unit 2 单元模拟试题2025-2026学年人教版八年级英语下册

**基本信息** 本试卷为初中英语Unit 2单元模拟卷，通过生活情境与实用话题考查语言能力，涵盖语法、阅读、写作等模块，适配单元复习，助力核心素养培养。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |语法选择|10题/10分|副词、不定式、冠词等|以“喝冷水生病”生活故事考查基础语法，情境真实，提升语言理解能力| |完形填空|10题/10分|名词、动词、形容词等|围绕“急救箱准备”渗透健康意识，如“check expiry dates”等实用表达，培养思维品质| |阅读理解|15题/30分|细节理解、词义猜测等|A篇海姆立克急救法（生活技能）、B篇电动盐勺（科技前沿）、C篇医生配对（问题解决），结合跨文化意识| |短文填空|10题/15分|词形变化、上下文连贯|蛇咬伤故事考查动词时态等，强调“拍照给医生”实用信息，提升学习能力| |读写综合|25分|信息提取、邮件写作|结合流感预防热点，书面表达要求写建议邮件，强化语言运用与文化意识|

Unit 2 单元模拟试题 一、语法选择(本大题共10小题,每小题1分,共10分)请通读下面短文,掌握其大意,根据语法和上下文连贯的要求,从每小题所给的三个选项中选出一个最佳答案,并将答案写在题前括号内。 It was a hot afternoon.After school, Jack ran back home　1　.Mom wasn’t at home at that time.He felt thirsty, so he ran into the kitchen.He wanted 　2　 something to drink.However, he couldn’t find anything.So he drank lots of cold water from the tap (水龙头).Then 　3　 hour later, he didn’t feel well.He didn’t want to eat anything.He didn’t know what was the matter 　4　 him.He later told 　5　 mother what he did.His mother was worried and took him to the hospital at once.The doctor asked him some 　6　 kindly and checked his condition (状态) carefully. Then the doctor said that there was nothing serious with him.He just 　7　 a cold.He should drink some hot water.He 　8　 stay in bed and have a good rest.At last, the doctor gave Jack some medicine.Jack took it three times a day as the doctor told him, 　9　 soon he felt much better.  Now Jack knows drinking too 　10　 cold water is bad for his health.He will never forget it.  (　　)1.A.quick B.quickly C.more quickly (　　)2.A.find B.finding C.to find (　　)3.A.a B.an C.the (　　)4.A.with B.in C.to (　　)5.A.he B.him C.his (　　)6.A.question B.questions C.questions’ (　　)7.A.has B.will have C.had (　　)8.A.should B.must C.could (　　)9.A.but B.and C.or (　　)140.A.many B.much C.most 二、完形填空(本大题共10小题,每小题1分,共10分)　　通读下面短文,掌握其大意,从每小题所给的四个选项中选出一个最佳答案,并将答案写在题前括号内。 When you cut your finger, do you have something to take care of a cut at home? If not, you should prepare a first aid box.It 　1　 helps you a lot. People often put　2　 medicine in their first aid box.But if you have special medical needs, you can put them in your 　3　 too. Remember that many medicines shouldn’t be kept at high 　4　.So don’t put them in the sun.And remember to 　5　 expiry dates (有效期) on the medicine often and throw away ones that are expired. You may even meet with worse　6　.So you should get some other things ready.For example, what would you do if there is an earthquake? The most 　7　 things you should have are water and food. People cannot live for long without water, so make sure to 　8　 some bottles of water at home.You also need to buy some canned (罐装的) food, because it’s 　9　 to cook after a disaster (灾难).  If you haven’t prepared these things, please do it　10　.Spending a little time preparing a first aid box now may save your life in an accident or even a disaster some day.  (　　)1.A.badly　 B.hardly C.really　 D.nervously (　　)2.A.cheap B.usual C.terrible D.modern (　　)3.A.bag B.box C.fridge D.bottle (　　)4.A.levels B.prices C.pressure D.temperatures (　　)5.A.check B.press C.show D.burn (　　)6.A.plans B.ideas C.situations D.traditions (　　)7.A.interesting B.serious C.important D.different (　　)8.A.keep B.throw C.catch D.drink (　　)9.A.easy B.harmful C.painful D.difficult (　　)10.A.at last B.right away C.so far D.in return 三、阅读理解(本大题共15小题,每小题2分,共30分) 请阅读A、B两篇短文,从每小题所给的四个选项中选出能回答所提问题或完成所给句子的最佳答案,并将答案写在题前括号内。 A The Heimlich maneuver (海姆立克急救法) is a way used to help choking (窒息的) people based on their age.Here is some useful information about how to perform it in a right way. Adults (成年人) and Children Over the Age of 1  　　Stand behind the person with one leg forward between the person’s legs. 　　Put your arms around him or her and put onefist (拳头) on the person’s stomach.Place the otherhand on the fist.Push inward and upward into the person’s stomach with both hands until he or she coughs out the thing and can breathe again. Babies Under 1 Year Old Place the baby on your fore-arm or leg, make sure its head is supported, Place the baby on your fore-arm or leg, make sure its head is supported, and hit its back with your hand until the thing comes out from its throat. Ask for medical care right away. Yourself 　　If you are alone and choking, you can push yourself against the back of a chair to cough out the thing.This method can save lives, but it might hurt the choking person if it is performed incorrectly.Someone should call 120 right away while the first aid is being carried out.After all, time is everything. (　　)1.What is the text about? A.What the Heimlich maneuver is. B.When to use the Heimlich maneuver. C.Who created the Heimlich maneuver. D.How to perform the Heimlich maneuver. (　　)2. Which of the following pictures can be put in the “　▲　”?  (　　)3.Which part should we hit when a 10-month-old baby is choking? A.The head. B.The stomach. C.The back. D.The throat. (　　)4.What’s the writer’s opinion about the Heimlich maneuver? A.It should be performed after calling 120. B.It is not worth performing because of the danger. C.It cannot work for those who are choking and alone. D.It can save lives though it may hurt the choking person. (　　)5.Who is most probably advised to read the text carefully? A.First-aiders. B.Book-lovers. C.Home-makers. D.City-travelers. B How much salt do you like to put on your food? Salt makes food taste better.And our bodies need a little salt to stay healthy.However, eating too much salt can be bad for our health.The bad news is that a lot of people are eating too much salt nowadays.In Japan, people eat about ten grams of it a day.It is five grams more than the doctor suggests.But the good news is that now there may be an answer to this problem.An electric (电动的) spoon can make food taste saltier than it really is! Japanese drinks company Kirin Holdings has released the “Electric Salt Spoon”.It uses electricity to increase the taste of salt in food by one and a half times.In 2021, Kirin surveyed (调查) people who limited the amount of salt in their diet.It found 80% of them weren’t happy with the taste of food with less salt.To solve the problem, Kirin improved the “Electric Salt Spoon”.With the help of it, people can enjoy their meals without eating too much salt. Kirin is also working on electric chopsticks.However, it decided to release electric spoons first because many people wanted to enjoy noodles and soup with stronger salty taste.Kirin began to sell electric spoons around the world before 2025.It is expected that they will reach 1,000,000 people in five years. (　　)6.What is the result of putting too much salt to food? A.People will live longer. B.People will get sick. C.The food will taste better. D.The food will go bad. (　　)7.How much salt does the doctor advise us to eat every day? A.5 grams. B.10 grams. C.15 grams. D.20 grams. (　　)8.What does the underlined word “limited” probably mean in the passage? A.Threw. B.Cleared. C.Recorded. D.Reduced. (　　)9. Which picture shows the main idea of the last paragraph? (　　)10.Why does the writer write the passage? A.To sell more salty food to people in Japan. B.To give us some advice on keeping healthy. C.To tell us some facts about an electric product. D.To show the problems of eating too much salt. C 配对阅读。左栏是五个人的问题描述,右栏是七位医生的简介。请将问题描述和医生简介进行匹配。 (　　)11.Kent has trouble falling asleep at night.So he often gets up late and is late for school. (　　)12.Tom has a sweet tooth, and he likes eating candies.He has four bad teeth now.His mom is worried about his toothache. (　　)13.Jack can’t see things clearly when they are far away from him. (　　)14.Betty finds herself getting fatter and fatter, but she just can’t stop eating. (　　)15.Gina catches a cold and has a high fever.Her headache is so terrible that she stays in bed at home. A.Dr.Grey is one of the top doctors in the field of heart problems.He has years of experience in helping the sick with heart problems. B.Dr.Yang has some new ways to help people check their eyes.If they’re short-sighted, he will advise them to wear the correct kinds of glasses and teach them eye exercises. C.Dr.Lee is good at using Traditional Chinese Medicine and Western medicine to help the sick get better.It can reduce the pain from a high fever and terrible cough. D.Dr.Chen has experience in helping people get good sleep.He also provides (提供) them with useful advice on how to relax. E.Dr.Wright is always ready to offer help with eating problems.He has helped hundreds of fat people to get fit. F.Do you need help to make your children not eat many candies or biscuits?Mr King is an excellent doctor, with great skills in treating bad teeth and communicating with kids. G.Do you have problems with your teeth? Dr.Smith is good at planting teeth for people aged over 60. 五、短文填空(本大题共10小题,每小题1.5分,共15分)请从方框内选择适当的词并用其正确形式填空,使文章完整连贯。注意每空一词,每词仅用一次,有两词为多余项。 throw　pain　box　important　quick　check　to　because　you　medicine　so　with One day, when Henry was working in a restaurant, a snake suddenly appeared and bit his hand. A few days earlier, the snake arrived from Asia in a 1.　　　　　　 of watermelons.It climbed out and moved away.  “It suddenly bit me again.I 2.　　　　　　 it across the kitchen, and saw it was on a table.”  Henry 3.　　　　　　 picked up his mobile phone and took a photo with it.Then the snake moved to the fridge.  When Henry was trying to find the snake, he began to feel a 4.　　　　　　 in his hand.He ran fast to the hospital.When the doctors 5.　　　　　　 his hand, it got even worse.But they could not help him 6.　　　　　　 they did not know what kind of snake bit him.  Suddenly Henry remembered taking the photo.The doctors sent the photo 7.　　　　　　 a zoo.As soon as they learnt what kind of snake bit him, they gave Henry the right 8.　　　　　　, and he left the hospital the next day.  “So when a snake bites you, take out 9.　　　　mobile phone or camera,” says Henry. “The most 10.　　　　　　 thing is to take its photo, and show the photo to the doctors.Oh, but as you know, the snake won’t smile!”  六、读写综合(本大题分为A、B两部分,共25分) A.回答问题(本题有5小题,每小题2分,共10分)请阅读下面短文,根据所提供的信息,回答五个问题。要求所写答案语法正确、信息完整切题。 Do you know what is useful to stop a cold? It is your body working against the virus that makes you uncomfortable when getting a cold, not the virus itself.So if you are strong and the virus is strong enough, too, you will feel terrible. Vitamin C won’t stop colds It is said that vitamin C helps you beat colds.However, many tests have shown that it does not stop colds.It only helps you feel a little bit better. Staying indoors won’t protect you Cold viruses like to stay on your computer mouse or desk.A study found that 47% of the viruses indoors are on desks, 46% are on computer mice, and 45% are on telephones. Wearing more clothes won’t keep you away from colds Colds are more common in autumn and winter.That’s because the wet and cold weather drives people to stay indoors where viruses may jump from one person to another more easily.And the peak (高峰期)of colds is in September and early January, because students go back to schools after the summer and winter vacation. Grandma’s chicken soup is right Having grandma’s chicken soup is a traditional way to help you get well.Scientists say it is true.The chicken soup does help to beat colds.Many canned soups are just as effective (有效的) as homemade ones. 76.What medicine won’t stop colds according to the passage? ______________________________________________________________ 77.Where do 47% of the cold viruses indoors like to stay? ______________________________________________________________ 78.When is the peak of colds? ______________________________________________________________ 79.Which is a traditional way to beat colds? ______________________________________________________________ 80.How many useful suggestions of stopping colds are there in the passage? ______________________________________________________________ B.书面表达(本题15分) 春季是流感爆发的高峰期,发烧、头痛、咳嗽等都是流感的常见症状。假如你是某国际学校医务室的刘医生,请你根据以下思维导图内容提示,用英文写一封电子邮件给全校学生说明有关流感的注意事项。 注意: (1)可在思维导图内容提示的基础上适当拓展信息。 (2)不能照抄原文;不得在作文中出现学校的真实名称和学生的真实姓名。 (3)语句连贯,词数80左右。邮件的开头和结尾已经给出,不计入总词数。 Dear students, Spring is the flu season. ____________________________________________________________________ ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ I hope all of you can be healthy. Yours, Doctor Liu   答案 语法选择 题号 1 2 3 4 5 6 7 8 9 10 答案 B C B A C B C A B B 完形填空 题号 1 2 3 4 5 6 7 8 9 10 答案 C B B D A C C A D B 阅读理解 题号 1 2 3 4 5 6 7 8 9 10 答案 D D C D A B A D B C 题号 11 12 13 14 15 答案 D F B E C 短文填空 题号 1 2 3 4 5 6 7 8 9 10 答案 box threw quickly pain checked because to medicine your important 回答问题 1. Vitamin C. 2. On desks. 3. In September and early January. 4. Having grandma’s chicken soup. 5. One/1. B.书面表达 Dear students, Spring is the flu season.If you have a fever, a headache or a cough, I am afraid you have the flu.(流感的症状,1分) Having the flu makes you sick, but you can do something to help yourself get better.  First, you should go to the doctor and have a good rest.(护理一,1分) Second, drinking some chicken soup will help you, too.(护理二,1分) If you don’t want to have the flu easily, you should do more exercise to make yourself strong.(方法一,1分)Besides, you should always wash your hands before eating.(方法二,1分)What’s more, try to keep your windows open and let the fresh air in when you are at home.(方法三,1分) 　　I hope all of you can be healthy. Yours, Doctor Liu   学科网（北京）股份有限公司 $