Unit 2 How often do you exercise？单元闯关双测卷（测基础）（含解析）

Unit 2 How often do you exercise （测基础）——2023-2024学年人教版英语八年级上册单元闯关双测卷
满分：100分
一、单选题（共15小题；每小题1分，满分15分）
1.—I want to watch TV the whole day after the long journey.
—You shouldn't watch TV too much. It's bad ______ your eyes.
A. with B. in C. on D. for
2. —Allen, shall we go to the bookstore this afternoon？
—I'm sorry, David, but I ________ meet my cousin at the train station.
A. have to B. can C. may D. could
3.—How often do you go to the cinema
—______. I only watch movies at home.
A. Always B. Usually C. Sometimes D. Never
4. —I want to be a doctor, but it ______ a bit hard.
—Work hard, and ______ you'll succeed at last.
A. maybe; may be B. may be; maybe
C. maybe; maybe D. may be; may be
5.—More than 400 street gardens will be built in Shenzhen next year.
—Good news! Our city is becoming more and more beautiful.
A. Over B. Around C. Nearly
6.It's necessary _________ masks（口罩） in public places during the COVID-19 period.
A. for us to wear B. for us wearing C. of us wearing D. of us to wear
7. —A lot of old people are lonely. What can we do to help them
—I want _______ the old people's home to talk to them.
A. visit B. to visit C. visiting
8. Mo Yan is an excellent ________ and he won the Nobel Prize in Literature in 2012. We Chinese all take pride in him.
A. trader B. writer C. dentist
9. —All the volunteers were very tired, but ___________of them had a rest.
—They were busy helping the firemen.
A. both. B. neither C. all D. none
10. It was great in the end ______ we had a terrible time at the beginning.
A. if B. unless C. when D. although
11.—________ do you visit your grandparents, Simon
—Twice a month.
A. How often B. How soon C. How long D. How much
12. I think ______ exercise every day is good for our health.
A. do B. does C. doing
13. Eating fruit and vegetables is good ______ our health.
A. at B. in C. under D. for
14. On March 14th, 2018, the greatest physicist Stephen William Hawking ______ peacefully at his home. We were all surprised at the news.
A. dies B. died C. dead D. death
15. I left my keys in the room yesterday. I had to get in ______ the window.
A. in B. through C. over D. across
二、完形填空（共10小题；每小题1.5分，满分15分）
It's good to enjoy food, but sometimes the dangers of eating certain things can be hard to digest.
As we know, most children 1 to eat junk food. It's hard to turn down （拒绝） 2 , French fries, potato chips and so on. 3 , eating too much junk food can harm your body, particularly if you're between the ages of 10 and 19.
Junk food can impair（损害） 4 ability to think, learn and remember. It 5 also make it harder to control impulsive behavior（冲动行为）, Junk food is delicious, and many kids can't help eating it every day. All parents should 6 the children that they shouldn't eat potato chips, French fries all the time.
So, what's the best 7 to say no to junk food Researchers suggest 8 . When we exercise, the brain's reward system becomes less sensitive（敏感的）to food cues（暗示）. Exercise also helps the body to make a protein that helps brain cells grow. So we could 9 a right choice and control our impulse behavior.
Meanwhile, it's clear that processed（加工的）foods are not the most nutritious（营养的）things. So we should eat 10 fruit and vegetables.
1. A. help B. like C. give D. look
2. A. hamburgers B. fruit C. food D. vegetables
3. A. So B. Although C. And D. However
4. A. my B. its C. their D. her
5. A. can B. have to C. should D. must
6. A. speak B. say C. tell D. write
7. A. book B. way C. money D. ban
8. A. sleeping B. eating C. exercising D. reading
9. A. get B. decide C. wait D. make
10. A. less B. more C. much D. few
三、阅读理解（共10小题；每小题2分，满分20分）
A
Many people have weight problems. These problems are bad for their health. One of the biggest reasons is that we sit around too much. So the best way to lose weight is to move your body. Turn off the TV. It's the first thing you need to do. Once a week, turn off the TV and play some sports with your family. You can do something more interesting than sitting in front of the TV, such as playing games and taking a walk.
Walk more. Look for small ways to walk more. When you get the mail, take a walk around the house. Take the dog for a walk each day or ride your bike for 10 minutes before getting ready for work.
Do some housework such as watering the flowers, cleaning the windows and washing clothes. These kinds of activities may not be vigorous exercise, but they can keep you moving.
1. What is the biggest reason for weight problems according to the passage
A. The hard work. B. Watching TV for too long.
C. Too much sleep. D. Sitting too much.
2. What is the first thing you should do to lose weight
A. Turn off the TV. B. Do some housework.
C. Do something you like. D. Take a walk.
3. Which of the following is NOT true according to the passage
A. The writer talks about three ways to help move our body.
B. Walking a dog is a good way to exercise.
C. Some small ways can also help us walk more.
D. Playing games is the best way to move our body.
4. The underlined word “they” refers to “______”.
A. small ways B. vigorous activities
C. games D. activities in the house
5. What is the passage mainly about
A. How to live a healthy life. B. How to do something interesting.
C. How to lose weight. D. How to spend your free time.
B
Do you love fast food Why How often do you eat it 200 people joined our survey. And here is the result.
Chart 1：How often do you eat fast food
Chart 2：Why do you love fast food
1._____ of the people eat fast food once a week.
A. 14% B. 28% C. 8% D. 44%
2. 6% of the people eat fast food _____.
A. twice a week B. three times a week
C. more than three times a week D. every day
3. 44 people love fast food because it's _____.
A. cheap B. delicious C. healthy D. convenient
4. _____ of the people like fast food because they can take it away.
A. 12% B. 14% C. 22% D. 24%
5. What can we learn from the result
A. All people love fast food.
B. Fast food makes people fat.
C. People eat fast food on weekends.
D. Some people don't know what food is healthier.
四、根据短文内容或所给提示补全短文。（共5小题；每小题2分，满分10分）
Mr. Green is from England. He and his wife(妻子) are teachers. They teach ①________ (England) in Beijing. They have a boy and a girl. They are Jack and Mary. They have two ②_______ (bike). The big bike is for Jack and ③________ small bike is for Mary.
④________ Sundays, sometimes(有时) they are at home, sometimes they ⑤_______ (go) to the party. The Greens like China. They have a lot of Chinese friends.
五、连词成句。（共5小题；每小题1分，满分5分）
1. Robert, how, swimming, does, go, often

2. an, what, it, interesting, is, movie
!
3. full，my，is, of，garden, flowers，different
.
4. like, would, cakes, you, some

5. he, goes, movies, to, the, weekends, usually, on
.
六、阅读下面的对话,根据上下文,从方框内选择恰当的 选项补全对话。其中有两项为多余选项。（共5小题；每小题2分，满分10分）
A. How often do you play it B. What do you do in your free time C. Who played the violin D. How long have you played it E. That's all right. F. I do a lot of things. G. Thank you.
A : Hi, Angela. I heard someone play the violin. What wonderful music! ①______
B: I did. I often play the violin when I am free.
A: ②______
B: Twice a week.
A: It's really nice. What else do you do in your free time
B: ③______
A: Like what
B: Taking a walk, doing my homework, doing sports and so on. ④______
A: Besides doing my homework, I have to take many after-school classes. I don't have time to do other things to relax myself.
B: Why not try to manage your time properly You can listen carefully in class and try to solve your problems at school. Then you'll have more free time.
A: Sounds good. ⑤______ I'll have a try.
B: I believe you can make it.
七、书面表达（共1小题；满分25分）
假如Helen是你最好的朋友, 请你从以下几个方面向大家介绍她。
1. 在学校学习努力, 平时喜欢看英文书, 有时上网。
2. 身体健康, 每周锻炼两三次, 天天步行去学校。
3. 饮食习惯很好, 喜欢吃许多不同种类的蔬菜和水果, 每周吃五次蔬菜。
词数:70词左右。____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
答案以及解析
一、
1.答案：D
解析：考查介词的用法。句意：—长途旅行后我想看一整天电视。—你不应该看太多的电视，它对你眼睛不好。be bad for意为“对……不好”。故答案选D。
2.答案：A
解析：考查情态动词。由"sorry"可推知后面的句意为"但我不得不去火车站见我的堂兄弟"。 have to意为"不得不"，符合句意。
3.答案：D
解析：考查副词辨析。句意：—你多久去一次电影院？—从未去过。我只在家看电影。根据答语中的“我只在家看电影”可知用表示否定意义的never“从不”。故选D。
4.答案：B
解析：maybe是副词，意为"也许；大概"，在句子中作状语； may be是由情态动词may加动词原形be构成的，在句中作谓语，后接形容词、介词短语或名词作表语。分析句子成分可知第一空缺少谓语，所以第一空用 may be；第二空应用副词 maybe作状语，意为"可能"。
5.答案：A
解析：句意：—明年深圳将建设400多个街道花园。—好消息！我们的城市正变得越来越漂亮。more than意为“超过，多于”；over表示“大于，多于”，同more than；around表示“周围；大约”；nearly表示“几乎；差不多”。故选A。
6.答案：A
解析：考查固定句式。句意为：在新冠病毒疫情期间，我们有必要在公共场合戴口罩。It is+形容词+ for/of sb. to do sth.是固定句式，其中it作形式主语，动词不定式是真正的主语，如果形容词修饰人，则用介词of；如果形容词修饰动词不定式所表示的事物的特征，则用介词for。此处指"戴口罩是有必要的"，应用介词for。故选A。
7.答案：B
解析：答语的含义是"我想去敬老院和他们交谈"。 want to do sth.意为"想要做某事"，故答案为B。
8.答案：B
解析：句意:莫言是一位出色的作家,他在2012年获得了诺贝尔文学奖。我们中国人都为他感到骄傲。考查名词辨析。trader商人;writer作家;dentist牙医。根据常识及“the Nobel Prize in Literature”可知莫言是一位作家,故选B。
9.答案：D
解析：A. both两者都;B. neither两者都不;C. all所有的;D. one一个没有，两者以上根据 All the volunteers were very tired，结合转折词but，可知是指所有的志愿者很累，但是没有一个休息的.all表示两者以上, 故选：D
10.答案：D
解析：句意: 虽然一开始我们玩得不愉快, 但最后却玩得很好。由句意可知此处是although引导的让步状语从句。故选D。
11.答案：A
解析：How often多长时间一次;How soon还要多久;How long多长;How much多少。根据Twice a month.(一个月两次。)可知,此处是对频率副词提问,应用how often符合句意。故选:A。
12.答案：C
解析：句意：我认为每天进行锻炼对我们的健康有好处。此处是动名词作主语，故答案选C。
13.答案：D
解析：句意：吃水果和蔬菜对我们的健康有好处。be good for表示“对……有好处”，故选D。
14.答案：B
解析：句意：2018年3月14日，最伟大的物理学家斯蒂芬 威廉 霍金安详地在家里去世了。我们都对这个消息感到惊讶。由“On March 14th，2018”可知，句子要用一般过去时。故选B。
15.答案：B
解析：句意：我昨天把钥匙落在房间里了。我不得不从窗户进去。in在……里面；through穿过（从物体内部穿过）；over翻越，在……之上；across穿过，横穿。由题干可知，设空处是“穿过（从物体内部穿过）”，用through，故选B。
二、
答案： 1-5 BADCA 6-10 CBCDB
1.答案：B
解析：根据语境可知大多数孩子喜欢吃垃圾食品，故答案选B。
2.答案：A
解析：汉堡包属于垃圾食品中的一种，故答案选A。
3.答案：D
解析：由语境可知，设空处前后是转折关系，however意为“然而”，故答案选D。
4.答案：C
解析：句意：垃圾食品会损害他们的（孩子们的）思考、学习和记忆的能力。故此处用代词 their。
5.答案：A
解析：根据前一句“Junk food can impair their ability to think, learn and remember.”可知此处用can。
6.答案：C
解析：句意：所有的父母亲都应该告诉孩子他们不应该一直吃薯片和炸薯条。动词tell意为“告诉”，符合句意。
7.答案：B
解析：句意：那么，对垃圾食品说“不”的最佳方式是什么呢？A项意为“书”；B项意为“方式；方法”；C项意为“金钱”；D项意为“禁止”。故答案选B。
8.答案：C
解析：根据后面的“When we exercise, the brain's reward system becomes...”可知研究者建议锻炼。
9.答案：D
解析：句意：因此我们可以作出正确的选择和控制我们的冲动行为。make a right choice意为“作出正确的选择”。故选D。
10.答案：B
解析：根据语境可知我们应该少吃垃圾食品和加工食品，多吃水果和蔬菜。故答案选B。
三、
A
答案：1-5 DADDC
1.答案：D
解析：细节理解题。根据文中第一段中的“One of the biggest reasons is that we sit around too much.”可知，体重问题是因为坐得太多了，故选D。
2.答案：A
解析：细节理解题。根据文中第一段中的“Turn off the TV. It's the first thing you need to do.”可知，减肥第一件需要做的事是关掉电视，故答案选A。
3.答案：D
解析：细节理解题。根据文中第一段中的“You can do something more interesting than sitting in front of the TV, such as playing games and taking a walk.”可知，玩游戏，散步比坐在电视机前看电视有趣得多，但不能说是最佳的锻炼方式。
4.答案：D
解析：词义猜测题。根据前面的内容可知此处是指做家务、浇花和洗衣服的室内活动，故答案选D。
5.答案：C
解析：主旨大意题。根据文章开头的句子“Many people have weight problems.”可知，文章主要讲述了如何减肥，故答案选C。
B
答案：1-5 DDBAD
1.答案：D
解析：根据Chart1中的“Once a week 44%”可知,44%的人每周吃一次快餐食品，故选D。
2.答案：D
解析：根据Chart 1中的“Every day 6%”可知,6%的人每天吃一次快餐食品，故选D。
3.答案：B
解析：根据Chart 2中的“It tastes good.”可知，有44个人喜欢吃快餐食品是因为快餐食品好吃。故选B。
4.答案：A
解析：根据Chart 2可知，调查人数中有24个人喜欢吃快餐食品是因为快餐食品可以被拿走，所占比例为24/200×100%=12%。故选A。
5.答案：D
解析：本题的意思是“我们能够从结果当中了解到什么？”。选项D“有些人不知道什么食物是更健康的”，由Chart 2可知，有14个人给出了这个答案。故选D。
四、
①English ②bikes ③the ④On ⑤go
①句意：他们在北京教英语。根据"teach"可知，后接科目，指的是“教英语”，故填English。
②句意：他们有两辆自行车。空前有two修饰，名词用复数形式，故填bikes。 ③句意：大自行车是给杰克的，小自行车是给玛丽的。根据"The big bike is for Jack"可知，此处也用定冠词the修饰，故填the。
④句意：星期天，他们有时在家。具体的一天前用介词on，故填On。
⑤句意：有时去参加聚会。根据"sometimes"可知，句子用一般现在时，主语是hey，动词用原形，故填go。
五、
1.答案：How often does Robert go swimming
2.答案：What an interesting movie it is
3.答案：My garden is full of different flowers
4.答案：Would you like some cakes
5.答案：He usually goes to the movies on weekends
六、
答案：①-⑤ CAFBG
①根据设空前的内容和B的回答中的"I did."及选项可推断设空处是问"谁拉的小提琴？"因此选C项。
②由答语" Twice a week."可推断设空处是询问频率。故选A项。
③由空前的问句及下一句" Like what？"和B的回答中提到的几种活动可推断此处表示B在空闲时间做很多事情。故选择F项。
④由下文A的回答可知，本句是B问A在空闲时间做什么事情。故选择B项。
⑤由上文中B的提议及设空前后句及选项可知此处应为A对B的建议表示感谢。故选G项。
七、答案：
Helen is my best friend. She is in the same class with me. At school she works hard. She likes reading English books. Sometimes she surfs the Internet.
She is pretty healthy. She exercises twice or three times a week. And every day she walks to school. She also has good eating habits. She likes eating many different kinds of vegetables and fruit. She eats vegetables five times a week
2