Exercise is a way of keeping the body healthy through being active. Another name for exercise is physical fitness. Most people exercise in their spare time. Sports are some of the most popular ways to get exercise.
The two main kinds of exercise are aerobic exercise(有氧运动)and anaerobic exercise (无氧运动).Sports such as football and basketball are great forms of exercise 1.
Aerobic exercise is energetic movement that lasts for a certain period of time. 2.The lungs and the heart work harder to bring in extra oxygen. Swimming, cycling, running and rapid walking are good examples of aerobic exercise.
Anaerobic exercise is a powerful burst of movement followed by a period of rest. During anaerobic exercise the muscles need more energy than the body can make with its supply of oxygen. After the exercise a person feels out of breath because the muscles have worked without oxygen. 3.
Exercise affects every part of the body in positive ways. It improves balance and coordination (协调). 4.Exercise strengthens the heart and increases the lungs′ ability to take in oxygen. Through exercise the bones and muscles get stronger, and the whole body becomes healthy and strong.
5.People who exercise generally have a more positive, happy attitude.
A. This is because they combine both of these types.
B. Frequent and regular exercise helps prevent diseases.
C. Exercise also gives people a greater feeling of well-being.
D. It also improves posture, or the resting position of the body.
E. Weight lifting ,jumping, and golfing are all types of anaerobic exercise.
F. Physical exercise can contribute positively to keeping a healthy weight.
G. During aerobic exercise the body combines oxygen with sugar to get more energy.
高二英语七选五困难题
Exercise is a way of keeping the body healthy through being active. Another name for exercise is physical fitness. Most people exercise in their spare time. Sports are some of the most popular ways to get exercise.
The two main kinds of exercise are aerobic exercise(有氧运动)and anaerobic exercise (无氧运动).Sports such as football and basketball are great forms of exercise 1.
Aerobic exercise is energetic movement that lasts for a certain period of time. 2.The lungs and the heart work harder to bring in extra oxygen. Swimming, cycling, running and rapid walking are good examples of aerobic exercise.
Anaerobic exercise is a powerful burst of movement followed by a period of rest. During anaerobic exercise the muscles need more energy than the body can make with its supply of oxygen. After the exercise a person feels out of breath because the muscles have worked without oxygen. 3.
Exercise affects every part of the body in positive ways. It improves balance and coordination (协调). 4.Exercise strengthens the heart and increases the lungs′ ability to take in oxygen. Through exercise the bones and muscles get stronger, and the whole body becomes healthy and strong.
5.People who exercise generally have a more positive, happy attitude.
A. This is because they combine both of these types.
B. Frequent and regular exercise helps prevent diseases.
C. Exercise also gives people a greater feeling of well-being.
D. It also improves posture, or the resting position of the body.
E. Weight lifting ,jumping, and golfing are all types of anaerobic exercise.
F. Physical exercise can contribute positively to keeping a healthy weight.
G. During aerobic exercise the body combines oxygen with sugar to get more energy.
高二英语七选五困难题查看答案及解析
Exercise
Exercise is a way of keeping the body healthy through being active. Another name for exercise is physical fitness. Most people exercise in their spare time. Sports are some of the most popular ways to get exercise.
The two main kinds of exercise are aerobic exercise(有氧运动)and anaerobic exercise(无氧运动). Sports such as football and basketball are great forms of exercises. 1.
Aerobic exercise is energetic movement that lasts for a certain period of time.2. The lungs and the heart work harder to bring in extra oxygen. Swimming, cycling, running and rapid walking are good examples of aerobic exercise.
Anaerobic exercise is a powerful burst of movement followed by a period of rest. During anaerobic exercise the muscles need more energy than the body can make with its supply of oxygen. After the exercise a person feels out of breath because the muscles have worked without oxygen.
3.
Exercise affects every part of the body in positive ways. It improves balance and coordination(协调).4.Exercise strengthens the heart and increases the lungs’ ability to take in oxygen. Through exercise the bones and muscles get stronger, and the whole body becomes healthy and strong.
5.People who exercise generally have a more positive, happy attitude.
A. This is because they combine both of these types.
B. Frequent and regular exercise helps prevent diseases.
C. Exercise also gives people a greater feeling of well-being.
D. It also improves posture, or the resting position of the body.
E. Weight lifting, jumping, and golfing are all types anaerobic exercise.
F. Physical exercise can contribute positively to keeping a healthy weight.
G. During aerobic exercise the body combines oxygen with sugar to get more energy.
高二英语七选五困难题查看答案及解析
______ is believed that morning exercise is one of the best ways for a person to keep fit.
A.What | B.As | C.It | D.That |
高二英语单项填空简单题查看答案及解析
One of the best ways for people to keep fit is to ______ healthy eating habits.
A.grow B.develop C.increase D.raise
高二英语单项填空中等难度题查看答案及解析
As is known to us all, a healthy body is important to every one of us.Only 1. keeping ourselves healthy can we feel energetic and 2. (自信)in our daily studies and work. Doing sports is one of the best 3. to make us fit.Those who exercise 4. (有规律地)are in better shape.People’s tastes in sports are different.Some people love basketball w 5. others are in cycling.For some people, swimming is the best kind of sport,6. and for others, they can’t i 7. their lives without the gym.Life is a movement and sport is the very thing 8. gives us an opportunity to move.I like running best.It h 9. me enjoy good health and keep a good mood to complete all those 10. (任务)of the day.
高二英语语法填空中等难度题查看答案及解析
阅读表达
We all need physical exercise. Exercise uses up food we eat and keeps the body full of energy. It works our muscles and makes our heart work hard so as to send blood to our muscles. So, exercise makes our heart and muscles strong. Exercise also makes us feel refreshed. If you exercise a couple of times a week, you will stay happy and healthy.
Some Western countries, such as the United States, have problems with exercise. In the US, many people don’t have enough exercise because it is hard for them. People have to work from dawn till dusk, so they don’t have time to take exercise. They work in office buildings sitting in chairs all day long in front of computers. They cannot get much exercise sitting at desk passively.
Some Westerners can get exercise walking from their homes to work. However, the majority of the people cannot do this. It is too far from their homes to their offices. They have no choice but to drive to work. In fact, some have to drive one or two hours to their offices. This has an unfavourable effect on them in two ways. First, these people don’t have a chance to exercise because they are sitting in their cars for two to four hours each day. Second, driving is challenging especially in rush hours and calls for too much attention. It makes a person worn out. So, when these people arrive home at night, they don’t have the desire to take exercise after work.
Today, many people in the West are overweight, which causes health problems for them. Doctors say exercise can help people both lose weight and improve their health. So many people are trying to get more exercise. But it takes time to change, and when people don’t see a difference right away, they will lose heart and stop exercising.
1.List two of the benefits we can get from physical exercise. (No more than 15 words)
2.Why can’t people in the US take enough exercise? (No more than 10 words)
3.The underlined word in paragraph 3 probably means __________. (1 word)
4.Why do people who drive to work get worn out? (No more than 10 words)
5.What advice would you give to office workers and why? (No more than 20 words)
高二英语阅读表达困难题查看答案及解析
Mother used to ask me what the most important part of the body is. Through the years I would guess at the correct answer. When I was younger, I thought sound was very important to us, so I said, “My 1___________, mum.” She said, “No, many people are deaf. But think about it and I will ask you again.”
Since making my first attempt, I had often thought over the question. So the next time I told her, “Mum, it must be our eyes.” She said, “You are learning fast, but the answer isn’t correct because there are 2___________ people”
Over the years, Mother asked me a couple more times and always her answer was, “No, but you are getting smarter, dear.” Last year, my Grandpa 3___________ away. Everybody was heartbroken, crying. When it was our turn to say our final good-bye to Grandpa, Mum asked me, “Do you know the most 4___________ body part yet, my dear?”
I was 5___________ when she asked me this now. I always thought this was a game between her and me. She saw the puzzled look on my face and told me, “This question is very important. It shows you have really lived your life.” I saw her eyes full of tears. She said, “My dear, the most important body part is your 6___________.” I asked, “Is it because they hold up your head?” She replied, “7___________, it is because on them a crying friend or a loved one can 8___________ their head. I hope you will have a shoulder to cry 9___________ when you need it.”
Then and there I understood the most important body part is not a selfish one. It is being sympathetic to the pain of 10___________.
B
My father brought home a sailboat when I was ten, and almost each Sunday in summers we would go sailing. Dad was quite skilled in sailing, but not good at 11___________. As for me, I learned both before twelve because of living close to Lake Ontario.
The last time Dad and I set sail together was really unforgettable. It was a perfect weekend after I graduated from university. I came home and invited Dad to go sailing. Out we set soon on the calm lake. Dad hadn’t 12___________for years, but everything 13___________ well with the tiller(舵柄)in his hands.
When we were in the middle of the lake, a 14___________ wind came all of a sudden. The boat was hit violently. Dad was always at his best in any danger, 15___________ at this moment he froze.
“John! 16___________!” he shouted in a trembling voice, with the tiller still in his hands.
In my memory he could fix any 17___________. He was the one I always 18___________ to for strength and security. Before I could respond, a wave of water got into the boat. I rushed to the tiller but it was too late. Another huge wall of water turned 19___________the boat in a minute. We were thrown into the water, and Dad was struggling aimlessly. At that moment, I felt fiercely protective of him.
I swam to Dad quickly and assisted him in climbing onto the hull(船壳)of the boat. Upon sitting on the hull, Dad was a little awkward about his flash of. 20___________ “It’s all right, Dad. We are safe now,” I comforted him.
That was the first time Dad had counted on me in a moment of emergency. More importantly, I found it was my turn to start looking out for my father.
高二英语单词拼写困难题查看答案及解析
My mother used to ask me what is the most important part of the body. Through the years I would ________36 ________ the correct answer. When I was younger, I thought ________37 was very important to us as humans, so I said, "My ears, Mummy." She said. "No, Many people are ________38________ . But you keep thinking about it and I will ask you again soon."
Several years passed before she asked me again. Since making my first ________39 , I had often thought over the question. So this time I told her, "Mummy, it must be our eyes." She looked at me and said, "You are ________40________ ________fast, but the answer is not correct because there are many people who are blind." ________41 the years, mother asked me a couple more ________42 ________and always her response to my answers was, "No, but you are getting ________43________ ________every year, my child." Then last year, my Grandpa ________44 . Everybody was heart broken. Everybody was crying. My mum looked at me when it was our ________45________ to say our final good-bye to Grandpa. She asked me, "Do you know the most important body part yet, my dear?"
I was ________46________ when she was asking me this now. I always thought this was a ________47________ ________between her and me. She saw the ________48 ________on my face and told me, "This question is very important. It shows that you have really ________49 ________your life." I saw her eyes well up with tears. She said, "My dear, the most important body part is your ________50________ ." I asked, "Is it because they hold up your head?" she replied, "No, it is ________51________ on them a crying friend or loved one can rest their head. I only hope that you have enough friends and ________ 52 ________ that you will have a shoulder to cry ________53________ ________when you need it." Then and there I understood the most important body part is not a ________54________ ________one. It is sympathetic(同情的)to the pain of ________________55__.
1. A. notice B. believe in C. doubt D. guess at
2. A. sound B. health C. love D. sight
3. A. blind B. deaf C. invisible D. thoughtful
4. A. discovery B. decision C. attempt D. suggestion
5. A. changing B. thinking C. growing D. learning
6. A. Over B. Till C. Beyond D. Before
7. A. ways B. things C. questions D. times
8. A. stronger B. taller C. smarter D. nicer
9. A. left B. got ill C. died D. got wounded
10. A. duty B. turn C. pity D. chance
11. A. excited B. satisfied C. interested D. shocked
12. A. game B. test C. match D. secret
13. A. worry B. puzzlement C. regret D. pain
14. A. enjoyed B. found C. disliked D. lived
15. A. shoulders B. feet C. hands D. hair
16. A. how B. because C. why D. whether
17. A. respect B. favour C. love D. fun
18. A. by B. on C. above D. for
19. A. valuable B. useful C. selfish D. precious
20. A. others B. the deaf C. Grandpa D. the blind
高二英语完型填空中等难度题查看答案及解析
To keep healthy, Professor Johnson ______ cycling as a regular form of exercise after he retired.
A. carried out B. caught on C. took up D. made for
高二英语单项填空中等难度题查看答案及解析
To keep healthy, Professor Johnson ______ cycling as a regular form of exercise after he retired.
A. carried out B. caught on C. took up D. made for
高二英语单项填空中等难度题查看答案及解析