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班级 姓名 学号 分数
Unit 2 How often do you exercise？单元测试 （B 卷·能力提升）
（时间：60分钟，满分：100分）
一、单项选择（本题共10小题，每小题1分，共10分。）
1．They had to walk ________ a forest after they swam ________ the river.
A．through; cross B．across; through C．through; across D．across; across
2．（2021·河北·石家庄市第八十一中学八年级阶段练习）In order to send the donations（捐赠物）to the
hospital as soon as possible, the drivers ________ stopped to eat or rest during the journey.
A．nearly B．badly C．hardly D．mostly
3．（2021·江苏南京·八年级阶段练习）Can you do the work better with ________ time and ________ people?
A．less; few B．few; little C．less; fewer D．fewer; less
4．（2021·江苏·南京师范大学附属中学）—What was the _________ of the car accident?
―The driver drove too fast so the car was out of control.
A．problem B．cause C．result D．purpose
5．（2020·江苏·阜宁县实验初级中学八年级阶段练习）—How many books can I borrow from the library at a
time?
—________two. If you want to borrow more, you will have to return the two books you have borrowed.
A．At most B．More than C．At least D．Less than
6．（2021·江苏徐州·中考真题）I learned to skate quickly. At first, I fell down a few times, but now I ________
fall down.
A．always B．often C．sometimes D．seldom
7．（2020·湖北咸宁·中考真题）—What did Chinese President Xi Jinping say during the epidemic (疫情)?
—___________ is more important than people's safety and health.
A．Nothing B．Everything C．Something D．Anything
8．（2020·北京·中考真题）—______________ do you visit your grandparents, Tom?
—Twice a month.
A．How much B．How often C．How long D．How soon
9．（2020·四川凉山·中考真题）—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．（2022·山东·无棣县教育科学研究中心八年级期中）Our headmaster (校长) asks us to watch news every
day __________ we can find out what’s going on around the world.
A．so that B．as soon as C．in order to D．although
二、完形填空（本题共15小题，每小题1分，共15分。）
About 70,000,000 Americans are trying to lose weight. That is almost 1 out of every 3 people in the United
States. Some people eat ___11___ food and they hardly(几乎不) have any fats or sweets. Others do
running ,exercise with machines, take medicines, or even have operations(手术). ____12____ you can see losing
weight is ___13___ work, and it will also cost a lot of money. But ___14___ do many people in the United States
want to lose weight?
Many people in the United States are worried about their look of the body. For many people， looking nice
also means to be_____15_____ . Other people worry about their health as many doctors ____16____ overweight
is not good.
Most people want to find an____17____ way to take off fat，and books of this kind are very popular. These
books tell people how to lose weight. Each year a lot of new books like these are ____18____. Each one says it can
easily help people take fat away.
Losing weight can be ____19____ . Some overweight people go to health centres， like La Costa in
California. Men and women _____20_____several hundred dollars a day at these health centres. People live there
for one week or two，_____21_____ exercise， eating different foods. Meals there may be just a little. All these
work for losing weight. ____22____ 4 days on the programme， one woman called Mrs. Warren lost 5 pounds
（2.27kg）. At $ 400 a day， she spent $ 320 to lose each pound. But she said she was still _____23_____ to do
so.
Health centres， books， medicines， operations， running and exercise machines all ___24___ a lot of
money. So in the United States， losing weight may mean losing ___25___ too.
11．A．less B．more C．nice D．fast
12．A．For B．So C．Or D．And
13．A．good B．useful C．hard D．easy
14．A．why B．what C．how D．when
15．A．high B．short C．thin D．fat
16．A．talk B．say C．speak D．tell17．A．dearer B．harder C．shorter D．easier
18．A．taken B．given C．written D．copied
19．A．cheap B．expensive C．easy D．safe
20．A．pay B．cost C．take D．have
21．A．making B．taking C．playing D．using
22．A．Before B．In C．After D．At
23．A．sorry B．angry C．sad D．glad
24．A．need B．have C．use D．get
25．A．health B．time C．food D．money
三、阅读理解（本题共20小题，每小题2分，共40分。）
A
After-school Activities
Are you interested in ball games? Would you like to be a dancer?
Teacher: Mr. Brown Teacher: Miss, Miller
Place: On the playground Place: In the gym
Time: Monday, 16;00-18:00 Time: Friday, 19:00-21:00
Age: Over 10 years old Age: Over 5 years old
Are you good at painting? Do you enjoy playing chess?
Teacher: Mr. Green Teacher: Mrs. Smith
Place: In the art room Place: In the library
Time: Sunday, 8:00-10:00 Time: Saturday, 15:30-18:00
Age: Over 4 years old, under 14 Age: Over 6 years old, under 10
26．If Alice wants to learn to dance, she has to be over ___ years old.
A．four B．five C．six D．ten
27．Cindy is interested in drawing pictures, so she can go to the ______ on Sundays.
A．library B．art room C．gym D．playground28．David is 11 years old and he likes playing tennis. Who can teacher him?
A．Mr. Green B．Miss. Miller C．Mrs. Smith D．Mr. Brown
29．Which of the following activities is NOT mentioned in the passage?
A．Dancing B．Painting C．Singing D．Ball games
30．How long does it take Bill to play chess on Saturdays?
A．Two and a half hours. B．One hour and a half.
C．Two hours D．One hour.
B
Nobody likes doing the dishes because doing the dishes is boring.A new study shows that washing dishes by
hand is better for children’s health than a dishwasher(洗碗机).
Research in Sweden surveyed the parents of 1,029 children.They found that children whose families hand-washed
the dishes had fewer allergies(过敏)than those whose families used to dishwasher to do the dishes.
Earlier research showed that dishes washed by dishwasher are cleaner than those washed by hand .So why
would kids who who eat with a little dirtier plates be better at stopping allergies?It says the reason kids have
allergies is because their environment are too clean.
Your immune system(免疫系统)keeps you healthy by fighting against(反对)germs(微生物)and viruses(细
菌).But when you have allergies,it doesn’t work well and tries to fight common things like usual foods.
“Meeting germs,especially early in life ,is good for the immune system,” says the writer of the study,Dr.Bill in a
hospital in Sweden. “You encourage the immune system in different ways and it becomes strong.”
This study shows that while using the dishwasher might be easier,doing more housework with hands ,we have
fewer allergies.
31．According to the new study, .
A．washing dishes with hands is better for children
B．washing dishes with dishwashers is better for children
C．washing dishes with hands is much more boring
D．washing dishes with dishwashers is much more boring
32．Through the 3rd paragraph ,the writer wants to tell us .
A．we should wash dishes with dishwashers B．dishes washed by hands are dirtier
C．too clean environments are bad for children D．it’s good for kids to eat with dirty plates
33．Which of the following is NOT true according to the passage?
A．The immune system fights against germsB．The immune system fights against viruses
C．The immune system fights against allergies
D．Allergies are bad for the immune system
34．Dr.Bill thinks that .
A．kids should stay away from germs B．kids can eat with a little dirtier plates
C．kids are too young to meet germs D．kids should eat with a little cleaner plates
35．What’s the best title(题目)for the passage?
A．Doing The Dishes Is Boring B．How To Keep Clean
C．The Cleaner,The Healthier D．More Housework,Fewer Allergies
C
We know health is important in everyone's life.Here are some ways to make them easy to get.
★Eat a balanced diet．Eat a lot of fruit and vegetables，some grains(谷物) and a little meat.
★Exercise twice or three times a week.
★Get enough sleep.It is best to get eight hours' sleep a day.
★Keep yourself busy.This is good because it stops you from having bad habits.To keep yourself busy，you can
walk around the house，spend time with your pet，do sports，or have a hobby.
★Go out and make friends.Spend time and have fun with them.Talk with them，but try not to talk about anything
bad.You should stay with the people who are healthy.
36．How often should you exercise if you want to get health?
A．Every day. B．Twice a day.
C．Three times a month. D．Twice or three times a week.
37．How many hours do you need to sleep every day?
A．Seven. B．Eight. C．Nine. D．Ten.
38．The underlined word “it” refers to(指的是) ________.
A．eating a balanced diet B．exercising more
C．keeping yourself busy D．making friends
39．Which of the following is NOT true?
A．We can eat a lot of meat to keep healthy. B．We need to exercise.
C．It's good to make some friends. D．We can spend our free time doing sports.
40．What's the best title for this passage?
A．Eating habit B．Playing sports C．Making friends D．How to get healthD
Teenagers believe anything is possible if they study hard. But they often forget to think about healthy diets,
enough sleep time and exercise. In fact, these things are really important for them to keep fit.
It is important for teenagers to get enough energy. Teenage girls need about 2,200 calories a day while boys
need a bit more—doctors suggest 2,800 for teenage boys.50% of their calories should come from healthy food—
rice, vegetables and fruit. People often say an apple a day keeps the doctor away. Teenagers also need to drink a lot
of water,6 to 8 glasses a day. Drinking enough water will improve their skin.
Teenagers usually need eight to ten hours’ sleep at night, but many Chinese teenagers do not get enough sleep.
A report shows that without a good night’s sleep, teenagers seem to be weaker than they should be. Too much
homework is not the only reason why teenagers stay up late. Some watch TV or play computer games late into the
night. Teenagers should develop good study habits.So some clever students never study late, but they are able to
work well in class.
Exercise is something that can help them. Experts suggest that teenagers should spend at least 30 minutes
exercising a day, five times a week. They will feel relaxed when they exercise. It can even help them sleep better at
night.
41．How many things are important for teenagers to keep fit?
A．2. B．3. C．4. D．5.
42．Half of their calories should come from.
A．rice,vegetables and fruit B．rice,vegetables and meat
C．rice,vegetables and water D．milk and meat
43．The last paragraph(段) mainly talks about.
A．sleeping better B．basic energy
C．necessary exercise D．more exercise
44．Which of the following is NOT true?
A．Boys need much more calories than girls. B．Teenagers need to drink 6 to 8 glasses of water a day.
C．Some clever students never study late. D．They will feel relaxed when they exercise.
45．The passage tells teenagers how to .
A．eat and drink well B．study hard C．keep fit D．drink well
四、补全对话（本题共5小题，每小题1分，共5分。）
请根据对话内容，从方框内所给的选项中选出能填入空白处的最佳选项，并将答案填写到答题卷的相应位
置上。选项中有两项为多余项。A:Hello! __________46__________
B:Yes, speaking.
A:This is Roy. Would you like to play basketball with me now?
B:_________47_________
A:Do you often do that?
B:_________48_________
A:Really? What do you usually do?
B:________49________
A:You are really a big help at home.
B:Thanks. Anyway, I'm free tomorrow._________50_________
A:Sure. See you tomorrow!
B:See you!
A．May I speak to Peter?
B．I’ll see you in an hour.
C．No, I don’t like playing basketball.
D．Yes, I do the chores at least three times a week.
E．Do you want to play basketball then?
F．Sorry, Fm helping my mother do the chores.
G．I usually set the table, sweep the floor and do the dishes.
五、选词填空（本题共10小题，每小题1分，共10分。）
请先阅读下面短文，掌握其大意，然后用方框中所给的词的适当形式填空，每个单词限用一次。
exercise, sleep, is, get, healthy, maybe, but, three, think, help
Do you have a healthy lifestyle? I think I do. First, I have many good eating habits. I like junk food,_51_I
hardly eat it. I eat fruit and vegetables every day._52_they are not very delicious, but they_53_good for health.
Second, I _54_every day. It is said that if people run every day, they will have more_55_hearts than others, so I run
for about thirty minutes every morning. _56_, I have good living habits. I try to_57_eight hours every night.
That_58_me to be energetic(精力充沛的) the next day. And I can study better and _59_good grades(成绩).What
do you __60__of my lifestyle? Can you learn something from it?
六、书面表达（共20分。）
经常参加户外活动对我们的身心都大有好处。请你根据下列内容提示，用英语写一篇80词左右的短文，
第4点可适当发挥1—2句。短文开头已给出，不计入总词数。内容提示：1.上周日，你与同学们一起去野营；
2.你们在湖边搭了帐篷，老师教你们如何生火；
3.你忘记带午餐盒（lunchbox），同学们与你分享午餐，大家一起在树下享受美食和饮料；
4.这次活动带给你……
Taking part in outdoor activities is really wonderful.
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