Unit 2 Keeping Healthy Topic 3同步练习 2022-2023学年仁爱版英语八年级上册（含答案）

Unit 2 Topic3同步练习
一、单项选择
1．Jack is only four years old. He is too young to look after ________.
A．herself B．itself C．yourself D．himself
2．—May I take some photos in the museum
—________, or you will be in trouble.
A．Go ahead B．Help yourself C．I hope not D．You’d better not
3．What a nice day! We should go sightseeing ________ watching TV in the hotel.
A．because of B．instead of C．because D．instead
4．—What will the weather be like next Monday
—It ________ be cloudy or windy. Who knows!
A．might B．must C．should D．would
5．Julia has won prizes for her research. She ________ be really talented and hardworking.
A．can B．need C．should D．must
6．He goes swimming every day. The good ________ keeps him healthy.
A．match B．task C．habit D．dream
7．The girl got a new bike from her father and she loves ________ colour very much.
A．it B．itself C．its D．it’s
8．Jim doesn’t like drawing. ________, he likes playing tennis.
A．And B．Moreover C．Instead of D．Instead
9．Many jobs require people who are good at English. If your English is good, you will have one more ________ when searching for jobs.
A．method B．interest C．advantage D．habit
10．The big changes in the city also ________ us some ________.
A．has brought; question B．have brought; problem
C．has brought; questions D．have brought; problems
11．—I can’t stop playing computer games.
—For your health, my boy. I’m afraid you _______.
A．can B．may C．must D．have to
12．—Does the book belong to ________
—Yes, she is teaching ________ Japanese because she is a cartoon fan.
A．Tina; her B．Tina; herself C．Tina’s; her D．Tina’s; herself
13．Lingling ________ [t z] the songs for New Year Party carefully just now.
A．choose B．chose C．chooses D．choosing
14．—Believe in________, Jack! I’m sure you can make it.
—Thank you, Mum.
A．myself B．yourself C．himself D．herself
15．—Listen! I think it ________be Mr. White singing in the office.
—No. It ________ be him. He left for London just now.
A．must; mustn’t B．may; mustn’t C．must; can’t D．can; can
16．—What will the weather be like tomorrow
—It________ be rainy, cloudy or sunny. Who knows
A．must B．might C．should D．can’t
17．—Have you seen my school ID card, mum I can’t find it.
—Oh, it ________ be in your bookcase. I saw you put it there last night.
A．can’t B．would C．mustn’t D．must
18．Laura bought this house ____ because it is close to the school.
A．especially B．finally C．simply D．recently
19．—Bill made resolutions to exercise and read books every day to improve ________.
—Wow! I also decided to care more about ________ physical health.
A．him; my B．him; myself C．himself; my D．himself; myself
20．—Hello! May I speak to Mary —_______
A．I’m Mary., B．Mary is me. C．This is Mary speaking. D．I’m speaking.
二、语法选择
Some people have a lot of hair, while ___21__ have thin hair or are bald(秃头) on top of their heads. However, hair problems can influence anyone if they have _22__ unhealthy diet or lifestyle. Are you happy with the hair you have __23__ you are not, try the following advice.
The first step to a healthier head of hair is to make sure you are eating the right kinds of food. Lack of protein(蛋白质) and iron(铁) can secretly stop your hair __24__ being shiny and beautiful. You need to eat enough green vegetables and fruit. __25__ in plenty of water is also important to help keep your hair from getting dry. Doctors suggest that eight to ten glasses of water should _26__ each day.
The stress of life can also damage your hair. Now _27__ young people have many things to worry about, like doing difficult homework or preparing for important exams. It is important for you to reduce(减少) the pressure you are feeling. Listening to music and getting more rest can help. You need to think about the way you treat your hair. The more carefully you take care of your hair, the better your hair will be. And you should know what is harmful to your hair. For example too much coloring can be bad for your hair. Also, _28_ gentle with your hair. Do not rub(摩擦) it too quickly when you dry it. That could __29__ damage your hair. Remember that using hairdryers(吹风机) __30___ can hurt your hair too. Finally, be sure to choose the right hair products are good for you. It’s necessary for you to care for your hair.
21．A．the others B．another C．others D．other
22．A．an B．a C．the D．/
23．A．If B．Although C．Unless D．Whether
24．A．at B．for C．from D．in
25．A．Take B．Taking C．Took D．Taken
26．A．drink B．drank C．be drunk D．be drinking
27．A．thousand B．thousands C．thousandth D．thousands of
28．A．being B．is C．be D．been
29．A．easy B．easier C．easiness D．easily
30．A．much B．too C．too much D．much too
三、阅读单选
Everyone knows that exercise is important. We all need to exercise. Doctors say it is good for us. It makes your heart and body strong. Children who often exercise are more alert (敏捷的). That means they do better in tests and schoolwork than those who don’t exercise.
There are many ways to exercise. You can walk, run, swim, skate or play ball games. Make sure you exercise in the following ways: You have to like what you are doing. Exercise enough, but not too much. It’s best to exercise twice a week. Thirty minutes each time is enough. Try all kinds of sports until you find one, two or three sports that feel right for you.
You can exercise at fitness centers. They have a lot of equipment there. The equipment will help exercise your arm, legs and other parts of your body to make you healthy. Some people buy equipment for their homes. But it’s very expensive. Exercising can be fun. Friends can exercise together at fitness center, or they can play sports together. How do you exercise
31．In the passage, the writer tells us that we all need to ________.
A．drink B．sleep C．work D．exercise
32．Doctors say exercising makes your body ________.
A．healthy B．fat C．thin D．tall
33．Which of the following sports is NOT mentioned in the passage
A．Fishing. B．Running. C．Swimming. D．Walking.
34．________ is enough for exercising.
A．Once a week B．Twice a week C．Three times a week D．Once a day
35．The phrase “fitness centers” in the passage means “ ________”.
A．商务中心 B．健身中心 C．购物中心 D．医疗中心
Cold weather during winter months may keep many people from leaving home and running in the open air. Many people say running in winter is difficult because of the low temperatures and strong winds.
However, a new study shows that the drop（下降）in temperature is a good reason for running. Also, scientists say, running in cold weather helps improve ourselves. What’s more, many runners might find running in winter easier than in hot weather. When you run in cold weather, your heart rate（心率）is lower than that in warm weather. That is because the body needs less water on a cold day than in warm weather.
John Brewer, a professor from St, Mary’s University in London, says every movement makes heat（热量）. He explains that one way in which we lose heat is because we sweat. It means that much heat runs with water from our bodies inside. Brewer says that means running in cooler temperatures needs less energy（能量）.
Scientists also say that the most important thing for people who run in cold weather is to wear the right clothes. Keeping as dry as possible is the most important when exercising in low temperature. Wear gloves on your hands. Wear shoes that will keep you from falling. And certainly, thick clothes are better than thin ones.
根据短文内容选择最佳答案。
36．The underlined word “sweat” in the passage means “________” in Chinese.
A．呼吸 B．流汗 C．抗寒
37．Scientists say, running in ________ helps improve ourselves.
A．hot weather B．in the open air C．cold weather
38．When you run in cold weather, ________.
A．your body doesn’t need as much water as that in warm weather
B．your heart rate is higher than that in warm weather.
C．running isn’t easier than in hot weather.
39．Which of the following is NOT TRUE according to the passage
A．People don’t like running in winter because the low temperatures and the strong winds.
B．Running in hotter temperatures needs more energy.
C．Running in winter thin clothes are better.
40．What’s the main idea of the passage
A．The reason why cold weather keeps many people from leaving home and running in the open air.
B．The reason why running in the cold weather is easier than that in hot weather.
C．What we should wear when running in the cold weather.
四、补全对话7选5
从对话后的选项中选出能填入空白处的最佳选项。其中有两项为多余选项。
A: What can I do for you, young man
B: ___41___
A: How long have you been like this
B: Since two weeks ago.
A: Let me have a look. ___42___
B:I work in an office.
A: Do you often sit for a long time
B: Yes, of course. ___43___ And after work, I like playing computer games.
A: Mm, that’s it.
B: ___44___
A: Nothing serious. You just sit too long every day.
B: What can I do
A: ___45___ Don’t play computer games too much.
B: OK, I see. Thank you.
A．You know, I must sit at work.
B．I want to buy the latest (最新的) Apple computer.
C．What’s wrong with me
D．Where do you work
E．Stand up and do some exercise from time to time.
F．Well, I’ve got a pain in my back.
G．Do you have breakfast
五、语法填空
阅读下面短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。
Li Hua is ____46____ high school student and he is pretty healthy. He does exercise every day. He usually does it when he comes home ____47____ school. And his eating habits are pretty good. He tries to eat more ____48____ (vegetable), usually ten or eleven ____49____ (time) a week. He ____50____ (eat) fruit and drinks milk every day. Of course, he loves junk food, ____51____, but he tries to eat it only ____52____ (one) a week. He usually keeps sleeping for eight ____53____ nine hours every day. So you can see that he looks very ____54____ (health) and happy. And his good lifestyle helps him ____55____ (become) clever, too. Eating healthy food and doing exercise help him to study well.
Tim and Kerry Meek are both teachers. They live in the UK ___56___ their two daughters: eleven-year-old Amy and nine-year-old Ella. The Meeks became popular in the country because they ___57___ （try）100 different outdoor activities last year.
Tim and Kerry didn’t want their children to spend all their free time ___58___ （sit） in front of TVs. So about one year ago, they decided ___59___ （stop）their children from watching TV and playing computer games. They made 100 activities for the two girls to do outside. ___60___ Tim and Kerry were not interested in outdoor activities, they joined in all the activities to encourage（鼓励） their daughters. The two sisters ___61___ （real）had a good time when joining in the activities.
Every holiday and weekend, the Meeks will try some activities, such ___62___ climbing, skating and so on. The two little girls not only had a ___63___ （wonder）time, but also learned a lot from the activities. “Our friends spend a lot of their free time doing ___64___ （activity）which are bad for their health. ___65___ （luck）, we have the chance（机会） to try something different,” Amy and Ella said. They also helped their parents to make a plan to do exercise for the next 12 months.
六、材料作文
66．体育强，中国强。国运兴，体育兴。2022年北京冬季奥运会的成功举办实现了带动3亿人参与冰雪运动的目标。体育运动不仅有助于身体健康、増强自信，还能调节人体紧张情绪，舒缓压力。现你校广播站向全校师生征稿，希望 大家对学校体育运动提出建议意见。请以“Sports in My School”为题向校广播站投稿，呼吁大家弘扬奥运精神，实现体育强国梦想。要求：
1. 80 120词，开头己给出，不计入总词数；
2. 文中不能岀现自己的姓名和所在学校的名称。
参考信息：
1. 体育运动的重要性(锻炼身体、缓解压力……) ；
2. 你对学校体育运动的建议(增加体育项目如游泳课、开展体育竞赛……) ；
3. ……
Sports in My School
As the motto of the Beijing 2022 Olympic Winter Games goes, “together for a shared future”. Strong sports lead to a strong country.
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
参考答案
1--10DDBAD CCDCD 11--20DBBBC BDCCC 21--30CAACB CDCDC
31--40DAABB BCACB 41--45FDACE
46．a 47．after 48．vegetables 49．times 50．eats
51．too 52．once 53．or 54．healthy 55．to become##become
56．with 57．tried 58．sitting 59．to stop 60．Though##Although
61．really 62．as 63．wonderful 64．activities 65．Luckily
66．例文：
Sports in My School
As the motto of the Beijing 2022 Olympic Winter Games goes, “together for a shared future”. Strong sports lead to a strong country. It’s really important for us to do sports every day. Because we can keep healthy and have strong bodies by doing sports. Also, sports can help us relax ourselves and keep a good mood after a long day study. What’s more, it is a useful way to build our self-confidence and enrich our lives.
Therefore, our school should pay more attention to sports. Here are my suggestions. To start with, having various courses like swimming class is a good idea because it can teach us how to protect ourselves or save others if there is a danger. In addition, school can hold some competitions such as basketball games to increase our interest in doing sports. Last but not least, more sports clubs are welcomed. School can invite some experts to make speeches or guide club members how to exercise better.
All in all, only when we take up exercising now, can we become healthier and stronger to achieve our Chinese dream.