九年级下册 Unit 6 Caring for yourhealth练习A卷.doc

九年级下册 Unit 6 Caring for yourhealth练习A卷一、 单项选择 (共15题；共30分)1. （2分）What do you do when you feel low? Listen to some light music or have a talk with my best friend.A . excitedB . pleasedC . unhappy2. （2分）My brother told me that light _ faster than sound. A . travelB . travelledC . has travelledD . travels3. （2分）I dont know _.A . what time the movie startsB . what time starts the movieC . the time to start the movieD . the movie what time starts4. （2分）The weather forecast doesnt say _.A . if it rains tomorrowB . if does it rain tomorrowC . if it will rain tomorrowD . if will it rain tomorrow5. （2分）The old man asked me _.A . where was the cinemaB . where is the cinemaC . where the cinema wasD . where was the way to the cinema6. （2分）Hi, Jimmy. Here is a letter for you. Thanks. I wonder _.A . who was the letter fromB . who was from the letterC . who the letter was fromD . who from the letter was7. （2分）How did you _ the man who was bitten on his leg by your pet dog? I sent him to the hospital as soon as possible.A . depend onB . disagree withC . deal with8. （2分）A(n) _ is a person who is qualified to examine and treat peoples teeth. A . dentistB . presidentC . enemy9. （2分）To somebody or something means to protect somebody or something from attack or danger.A . admitB . guardC . leave10. （2分）I think _ you will like him.A . thatB . ifC . whyD . how11. （2分）If you work hard and keep doing it, your future will be and finally you will be successful.A . specialB . luckyC . bright12. （2分）The famous violinist will hold a in our city this Saturday.A . meetingB . competitionC . concert13. （2分）The airline had to this flight because of the bad weather.A . cancelB . startC . agree14. （2分）They are cooking in the kitchen, and talking with each other now and then.A . again and againB . for nowC . from time to time15. （2分）A is someone whose job is taking care of peoples teeth.A . dentistB . soldierC . lawyer二、 完形填空 (共1题；共10分)16. （10分）阅读下面短文，从短文后所给的A、B、C三个选项中选出能填入相应空白处的最佳选项。 It all started at the beginning of the ninth grade. Angela found she couldnt see things clearly all the time. She became very 1, but she hoped nobody would know that. When her mother asked her to see the eye doctor, she didnt 2. But her mothers mind was made up.Three days later, Angela got new 3and instructions from her doctor. All of the kids will think Im silly, Angela said. Her mother 4and shook her head, You look just as beautiful as before. But Angela didnt believe her.The next day, Angela kept the glasses in her pocket as she walked into the schoolyard. She felt 5. Suddenly, she heard her friend Della shout. Angela ran over to the other girls. 6is the matter? she asked.My ring is gone! Della cried. My sister sent it to me from California. Its very special and I cant lose it. Angela and her friends began to 7for the ring in the grassy area of the playground. Angela realized that she could do better 8she could see better. She took the glasses out and put them on. Everything looked so different! So clear! She looked down at the ground and a bright light caught her 9. It was the ring.Here it is, she shouted. She handed it to Della.Thanks, Angela. Della said. I 10thought wed find it. She paused (停顿). Hey, I didnt know you wore glasses. They look great!Maybe wearing glasses wont be so bad after all, Angela thought.（1）A . excited B . worried C . happy （2）A . explain B . understand C . agree （3）A . glasses B . medicine C . earphone （4）A . relaxed B . cheered C . smiled （5）A . tired B . unhappy C . serious （6）A . What B . Which C . How （7）A . ask B . wait C . look （8）A . but B . if C . though （9）A . ear B . eye C . foot （10）A . still B . ever C . never 三、 阅读理解 (共4题；共38分)17. （8分）阅读理解When I was in primary school, I got into a big argument（争吵）with a boy in my class. I forgot what the argument was about, but I will never forget the lesson I learned that day.I thought that I was right and he was wrong and he thought that I was wrong and he was right. The teacher decided to teach us a very important lesson.She brought us to the front of the class and asked him to stand on one side of her desk and me on the other. In the middle of her desk was a large, round ball. I could clearly see that it was black.She asked the boy what color the ball was. White, he answered.I couldnt believe he said the ball was white, when it was obviously（明显地）black! Another argument started between us, this time about the color of the ball.The teacher told us to change places and then asked me what color the ball was. I answered:White.It was a ball with two differently colored sides, and from his side it was white. Only from my side it was black.Sometimes we need to look at problems from the other persons view in order to（为了）truly understand his or her perspective（观点）.（1）What happened to the writer in the beginning? A . She fought with a boy in her class.B . A boy tried to teach her a lesson.C . She had a big argument with a boy.D . She argued with her teacher in her class.（2）When in the boys place, the writer changed her answer because_. A . the boy changed his answer tooB . the ball had two differently colored sidesC . she wanted to say sorry to the boyD . the teacher asked her to change the answer（3）From what the teacher did, we know that her teacher is_. A . strictB . friendlyC . cleverD . brave（4）What lesson can we learn from the story? A . Put yourself into others shoes.B . Different people have different opinions.C . Nobody can always be right.D . Everyone should be honest.18. （10分）阅读下列短文，从每题所给的四个选项 (A、B、C和D) 中选出最佳选项。If the only sports you do are dancing your fingers across your keyboard, you could be in serious danger of more than just becoming overweight and out of shape.Do you often feel sleepy, like something is weighing down on your head? Do you feel forgetful? Do you sometimes feel uncomfortable up and down your neck and lower back, and you cant explain why? Do you get sick often? It could be radiation (辐射) from your computer causing it. If you spend three hours or more a day in front of a computer (and at this point, who doesnt?), you are more easily harmed by the hazards.We have got so used to using computers that we often neglect to think of them as dangerous sources of harmful radiation. A safe amount of radiation is 25 V/m (Volts/meter). Do you want to guess how much our personal computers give off?Keyboard: 1000 V/mMouse: 450 V/mMonitor: 218V/mCPU: 170V/mNotebook computers: 2,500 V/mWays of Protect Yourself from Harmful Computer Radiation1 Decorate your desk with cactus plants, they take in radiation.2 Drink two to three cups of green tea a day and eat an orange daily. The vitamins in tea leaves and oranges protect us from radiation and keep our eyes healthy as well.3Use a screen filter for your monitor.4 Avoid having metal objects nearby on your desk.5 Put the back of the computer to the wall. Most of the radiation comes off the back.6 Keep your monitor at least 50cm away from your face. 7. Keep your computer rooms ventilated .8Eat healthily-especially fruits and vegetables.9 Dont fall asleep on your computer. Turn it off if you have to rest nearby.The ways above are useful, why not have a try at once?（1）Sitting too close to your computer for too long can cause _.A . your fingers to turn blueB . radiation sicknessC . your parents to think youre smartD . your games scores to go down（2）The underlined word “hazards” in paragraph 2 means _.A . illnessB . feelingsC . dangerD . headache（3）How can you avoid the affects of radiation?A . Spend less time at your computer.B . Use plastic to cover your screen.C . Type in a dark room.D . Have your cactus do your homework for you.（4）Which of the following is NOT true according to the passage?A . Cactus plants take in harmful radiation.B . Eating healthily helps you stay well.C . You should fall asleep at your computer daily.D . A well ventilated room is good prevention.（5）The best title of the passage is _.A . Computer problemsB . Computer radiation: a silent killer19. （10分）阅读下列短文，从下面每小题的A、B、C、D四个选项中选出最佳选项。DWhat should you do if you dont have a lot of time, but still want to get healthier?Dont worry. Youre not alone. Most people want to get healthier and look younger, but they cant seem to have the time for it.Here are four ways for you to be healthy:1. _If you havent got time for anything else in the morning, make time to drink a big glass of water. We lose a lot of energy through the night, so we need to replenish (补充) it with water. Drink a glass of water and in a week youll begin to feel less tired.2. Get some fresh fruit on your way out.Wherever youre going - whether its a walk or a drive to the supermarket or on your way to a meeting - pick up some fruit and eat it. Fruit is rich in nutrients (营养素) and sugar that our bodies need.3 To do exercise is very important.If you work in an office, get up every 30 minutes and go for a walk, If you have an office with stairs, run up and down the stairs every couple of hours.4. Deep breathing.When youve got time - at your desk or taking a break - do some deep breathing. It is good for your health too.（1）Which of the following can be put back into the blank?A . Do exercise every morning.B . When you feel tired, drink some water.C . We lose a lot of energy through the night.D . Enjoy a glass of water first in the morning.（2）When you drive, what can you do for your health?A . Do some exercise.B . Eat some fruit.C . Take some deep breathing.D . Drink some water.（3）How often should you get up and go for a walk if you work in an office?A . Every 60 minutes.B . Every 45 minutes.C . Every 15 minutes.D . Every half an hour.（4）Who did the writer write the passage for?A . People who want to keep healthy but dont have much time.B . People who want to keep healthy but dont know how to get it.C . People who want to learn how to get more energy.D . People who work in an office and want to keep healthy.（5）Whats the best title for the passage?A . Why drinking water is important.B . How to do exercise to keep healthy.C . Four ways for getting healthy.D . Why health is important for us.20. （10分）When I was a child I never said, When I grow up, I want to be a CEO, but here I am. When I look back on my career, I realize the road to becoming a CEO isnt a straight, clear path. In fact, no two paths are the same. But whether you want to be a boss one day or not, theres a lot to learn from how leaders rise to the top of successful companies. As this series of stories shows, the paths to becoming a CEO may be different, but the people in that position(位置) share the qualities of commitment（义务）, work ethic（道德） and a strong desire for building something new. And every CEO take risks along the wayputting your life savings on the line to start a software company or leaving a big business to be one of the first employees at a startup.I grew up in Minnesota, and learned how to be an entrepreneur（企业家）from my father, who has run a small business for almost 30 years. I went to Georgetown University and tried a lot of business activities in college with success. And I always had a dream job pattern(模式): to walk to work, work for myself and build something for consumers(顾客). Im only 29, so its been a quick ride to CEO. Out of college, I worked for AOL as a product manager, then moved to Revolution Health and ran the consumer product team. In mid-2007 I left Revolution Health and started LivingSocial with several other workmates, where I became a CEO.Career advice: Dont figure out where you want to work, or even what industry youd like to work at. Figure out what makes you do so. What gives you a really big rush? Answer why you like things, not what you like doing. . . and then apply it to your work life. Also, just because youre graduating, dont stop learning. Read more books than you did in college. If you do, and theyre not, youre really well-positioned to succeed in whatever you do.（1）What can we know from the first paragraph?A . The writer hasnt achieved his childhood ambition.B . The writer thinks there is some easy way to become a CEOC . The writer had an ambition of becoming a CEO in his childhood.D . The writer believes s