Walking for the Heart DiseaseWalking is one o...

Walking for the Heart Disease

Walking is one of the most important steps for the recovery of heart disease. Time and speed are two vital aspects of walking for people with heart disease. One must walk for at least thirty five minutes per day. ________1.________ The following understanding will help them to walk.

Why walking?

Walking is a must for a heart patient. ________2.________ First, it reduces weight, controls sugar, and reduces stress. It also gives the joints (关节) enough movement, fresh air – if you walk in the morning. Regular walks help in the control of blood pressure. But the most important advantage is that it gives fitness to the heart.

________3.________

Start walking slowly. Gradually increase the speed. Feel when the angina (心绞痛) is about to come. Stop, the feeling will go away. Walk again, but now the speed will be slower than the last time. Keep walking now and the angina will not come. This is the correct speed.

How to start?

Suppose, you are at the stage of Class I angina: start walking on Day One. Try to walk about 30 minutes. For Class II angina group, walking should be slow and they should start with 10-15 minutes. They should not walk fast. Class III angina patients should start with one minute at home on empty stomach. After two days, they should increase to two minutes. ________4.

However, do not walk more than ten minutes a time.

Dos and don’ts on physical activity:

Heart patients must also know that they can do most of the activities where the heart rate does not go up. Sitting in an office, talking over the phone, discussing, driving car are some of the activities which do not increase the heart’s speed. ________5.________ As a matter of fact, stresses can also lead to other illnesses.

A. It has a great number of advantages.

B. Walking plays a very important role in helping a heart patient recover.

C. How to roughly judge the proper walking speed?

D. What is more important for the heart patient is to know the speed of walking.

E. But avoid all kinds of stresses, as stress can increase the heart’s speed.

F. How to increase the speed of walking?

G. Gradually they should increase the time but not the speed.

高二英语其他题中等难度题查看答案及解析

Experts say walking is one of the best ways for a person to _______ healthy.

A. handle   B. stay C. maintain D. reserve

高二英语单项填空中等难度题查看答案及解析

The ability to stay positive is one of the most important skills for us. Why is this? The reason is that we will spend most of our lives setting and trying to achieve goals. Everyone has dreams. Everyone wants to know deep down inside that they were put here to do something great. 1. The second you set a goal, difficulties will begin to appear to stand in your way. Most people let these challenges rob them of the life they really want.

If you want to achieve greatness, if you want to experience the best life possible, then be prepared to get knocked down over and over. 2. This explains why there are so many people who have stopped trying to reach their dreams.

So how do you remain positive regardless of what type of challenge you are facing? It all comes down to how you choose to respond to any situation as well as what you decide to focus on. No matter how bad your situation is, you can always find something good in it.3.

If you keep focusing on how bad you have it, how are things supposed to get any better? 4.Of course it is. If this is true, why even bother thinking positively? That is because if you do, you have a chance to make things better. If you don’t, things will usually get a lot worse.

Realize that challenges are a part of life.5. It’s what makes reaching a goal worth it. If you were able to get everything you wanted without even trying, the victory wouldn’t taste as sweet.

A.Everyone will have to go through them.

B.Staying positive can be beneficial in many ways.

C.Staying positive during situations like this is not easy.

D.You can do things like reading positive books or listening to positive songs.

E.Is it possible to be positive and still have your circumstances get even worse?

F.However, the problem is that life is tough.

G.So what you can do is start focusing on what is good.

高二英语阅读理解中等难度题查看答案及解析

DNA is one of the most important discoveries in science. DNA is the plan for the human being, as a blueprint is the plan for a building. DNA makes a person look the way he does. A person’s DNA comes from a mixing of his parents’ DNA. That’s why a child looks like his parents. But, besides controlling things such as height and hair color, DNA can also give people diseases. Scientists are now studying DNA to cure diseases.

In the seventies, scientists developed a process called recombinant or RDNA. Although it sounds difficult to understand, RDNA simply means taking DNA from one animal or plant and putting it into another. By doing so, scientists can create new beings. In doing so, scientists can better understand DNA, especially what parts of DNA do what. After they understand DNA, scientists can begin to cure diseases. Often, the new being created will itself be the cure.    Besides curing diseases, RDNA research can also do other things. For example, scientists in Japan have already created “super-trees”. Trees help humans, because they take CO₂, which poisons humans, from the air and turns it into oxygen, which lets humans breathe. “Super-trees” do this too, but do it much faster. As things such as cars and factories have already put much CO₂ in the area, “super-trees” are badly needed.

Unfortunately, there is a serious danger in RDNA research. Scientists want to create animals to cure old diseases, but these new animals may also create new diseases. It will be a serious problem if the animals escape from the science laboratory and into nature. As these animals are not natural, they may let loose many new powerful diseases.

As a result, RDNA research will create many solutions, but it will also create many problems.

1. From the passage, we can know that a boy looks like his parents because______.

A. he is son of his parents.

B. his parents’ DNA decides his appearance.

C. he has received DNA from his father or his mother.

D. scientists have put some of his parents’ DNA into him.

2.What does the underlined expression “let loose” probably mean?

A. let … go free                B. get rid of

C. absorb                     D. survive

3. What is the best title for the passage?

A. The DNA Research in Japan

B. A New Way of DNA Research in Japan.

C. The Causes and Effects of DNA Research

D. The Advantages And Disadvantages of RDNA

4. The following statements are true about RDNA research EXCEPT ______.

A. the research has been stopped because the created animals carry viruses

B. “super-trees” might be widely planted around the world

C. scientists have not completely understood DNA

D. RDNA research will benefit human beings a lot

5.You might find this passage in / on a ________.

A. fashion magazine   B. novel    C. scientific newspaper  D. sports newspaper

高二英语阅读理解中等难度题查看答案及解析

For many young people, going to university is one of the most important 1. (stage) of their lives. It is the time when young people will move out of 2. (they) home to live with other people, often strangers. 3. (especial) in the U.S, people often travel very far 4.home to study. It is a time to be 5. (independence).

At university, you will 6. (teach) by lectures and professors who are leading figures in their study. The opportunity to learn from and to discuss with them is 7. drives some people to apply to university. Students are required to choose a major that they wish to study. Apart from the 8. (academy) benefit, life at university also can allow students 9.(develop) their interests in many fields.

Therefore，university is a place 10. you attain knowledge, develop your values and accept those who may be different.

高二英语语法填空中等难度题查看答案及解析

第三部分  阅读理解（共20小题，每小题2分，满分40分）

For many people Christmas is the most wonderful time of the year. One of the reasons people love it so much is that you get presents. But like presents, Christmas needs to be unwrapped so that you can understand the true meaning behind the day.

Many Chinese believe everyone in Western countries celebrate this holiday. That is not true. Christmas is an important religious holiday for Christians. December 25 represents the birthday of Jesus Christ, who Christians believe is the son of God.

Christianity (基督教) is a very popular religion in America and Europe. However, there are many other religions, too. People who celebrate those religions don’t celebrate Christmas. But during the winter season they usually have their own important holiday. That is why when talking to a foreigner it is safer to say, “ Happy holidays” instead of “Merry Christmas” because you never know his/her religious background.

The image of a fat, happy man in red---Santa Claus---has come to represent the idea of goodness and love instead of religious part or the “Christmas spirit”. Santa Claus is based on a man named Saint Nicholas who was a 4th century Greek Christian.

Saint Nicholas bought presents for children and gave them away anonymously(匿名地). This is where the idea of gift on Christmas began. But the Santa Claus didn’t exist until the 19th century when an American named Thomas Nast drew cartoons of him. So really, Santa has nothing to do with the religious holiday.

In fact, some people who celebrate Christmas don’t really care about Santa Claus.

Christmas is a special day for Christians but the ideas of being good and loving your neighbors are not limited to Christianity. So buy a gift for your friend, tell your mother you love her and have merry Christmas. I mean ,”Happy holidays!”

56. Christians believe December 25 represents the birthday of _________.

A. Santa Claus     B. God    C. Jesus Christ     D. Thomas Nast

57. In the passage, the author thinks __________.

A. Santa Claus was a real person in the past

B. everyone should believe in Christianity

C. all people in Western countries celebrate Christmas

D. Santa Claus has nothing to do with Christmas holiday

58. What is “the true meaning” in the first passage?

A. For many people Christmas is the most wonderful time of the year

B. The Westerners have different religious backgrounds

C. Some like to say “Merry Christmas”, and others like to say “Happy holidays”

D. Being good and loving our neighbors are the virtues of all humans

59. What is the CORRECT explanation of Santa Claus?

A. He was a Greek Christian in the 4th century

B. He was an American who was born in the 19th century

C. His image represents the “Christmas spirit”

D. He was a cartoon figure drawn by Thomas Nast

高二英语阅读理解简单题查看答案及解析

Have you ever heard about Ramadan?Ramadan is one of the most important festivals for Muslims. The name of the festival comes from the Arabic month‘in which it is celebrated. Ramadan is celebrated in countries all over the world, especially in Africa and the Middle East. The time for celebrating Ramadan varies each year. People celebrate it in the ninth month of the Arabic lunar calendar. During Ramadan, people must not eat during the day: from when the sun comes up to when the sun goes down, people celebrating Ramadan will not eat or smoke. When the sun has gone down, however, the celebration begins. People often stay up all night eating singing and dancing.

In late spring, many people around the world celebrate Easter. The festival is a celebration of spring and it is also a religious holiday. It is the time for Easter bunnies and egg hunts, and of course for eating lots of delicious foods. Easter is celebrated in late March or early April but the exact dates are different form year to year. People celebrate Easter in different ways: in some countries, the Easter Bunny—a big rabbit—will visit and children will go on egg hunts, looking for eggs and candy that have been hidden by their parents. In other countries, Easter is a time for children to dress up like witches and go from door to door asking for candy—much like Halloween in the US. The Easter Bunny and the Easter Egg are popular symbols of the festival.

1.Ramadan and Easter are　　　　　　　　 .

A. festivals celebrated in Asia and Africa

B. the only festivals that people like to celebrate during the day.

C. two names of the year

D. festivals celebrated by people all over the world

2.During Ramadan, people do not　　　　　　 during Easter.

A. talk　　 B. sing

C. eat　　 D. sleep

3.In some countries, children will go on 　　　　　　 during the day.

A. picnics　　 B. egg hurts

C. trips　　 D. fighting

4.The two main popular symbols of Easter are the　 　　　　　　　 and the 　　　　　　 .

A. Easter Man, Easter egg　　 B. Easter Bunny, Easter tree

C. Easter Man, Easter tree　　 D. Easter Bunny, Easter egg

高二英语阅读理解简单题查看答案及解析

语法填空

For many young people, 1. (go) to university is one of the most important 2.(stage) of their lives. It is the time when young people will move out of 3. (they) home to live with other people, often strangers.  4.(especial) in the US, people often travel very far from home to study. It is a time to be  5. (dependence).

At university, you 6. (teach) by lectures and professors who are leading figures in their study. The opportunity to learn from and to discuss with them is 7. drives some people to apply to university. Students are required to choose a major that they wish to study. Apart 8. the academic benefit, life at university can also allow students  9. (develop) their interests in many fields.

Therefore, university is a place 10. you attain knowledge, to develop your values and accept those who may be different.

高二英语语法填空简单题查看答案及解析

People are overweight for many reasons, the most important one of which is that they eat the wrong foods, get the wrong types ofcalories per meal, and they also eat meals at the wrong time each day. Food is more powerful than any weight loss pill, because the food that you eat can either make you thin or fat. This is true because your body is like an engine, and it only needs certain foods at certainintervals(间隔) each day.

Low-calorie Diets Do Not Work

The reason people cannot lose weight by starving themselves is that their metabolism(新陈代谢) will detect any major drop in calories and it will then adjust itself by burning fewer calories each day. That is the reason why you can eat 1,000 calories per day and not lose any weight, while your friends can eat 2,500 calories per day and not gain any weight.

Low-fat Diets Do Not Work

Many people in today’s society are buying mostly low-fat or non-fat food at the grocery store. Everybody knows how much fat is inside the food they buy. However, people are getting fatter than ever before by doing this. They are not losing weight by changing to this low-fat lifestyle.

Losing weight has nothing to do with these things. One of the most important things you can do to control your weight is to eat the proper foods, such as fruit and vegetables, eat them at the right time, and exercise every day. If people make this a habit, they will lose weight.

1.What is the main reason why people are overweight?

A. They burn many calories every day.

B. They eat the wrong foods at the wrong time.

C. They eat food with lots of calories.

D. They don’t take weight loss pills.

2.The article is written in order to________.

A. tell readers not to buy low-fat or non-fat food.

B.tell readers about an important scientific discovery.

C .tell readers how to lose weight.

D. call on people to lose weight and stay healthy.

3.To realize the aim of your weight loss plan, you should_________.

a. do exercise every day

b. eat meals at the right time

c. eat fruits and vegetables

d. eat low-fat or sweet food

e. eat the proper foods at each meal

A. a, b, c, e　　　　　 B. a, b, d, e

C. a, c, d, e　　　　 D.a, b, c, d

高二英语阅读理解中等难度题查看答案及解析

People are overweight for many reasons, the most important one of which is that they eat the wrong foods, get the wrong types of calories per meal, and they also eat meals at the wrong time each day. Food is more powerful than any weight loss pill, because the food that you eat can either make you thin or fat. This is true because your body is like an engine, and it only needs certain foods at certain intervals(间隔)each day. Low-calorie Diets Do Not Work

The reason people cannot lose weight by starving themselves is that their metabolism(新陈代谢)will detect any major drop in calories and it will then adjust(调整)itself by burning fewer calories each day. That is the reason why you can eat 1,000 calories per day and not lose any weight, while your friends can eat 2,500 calories per day and not gain any weight.

Low-fat Diets Do Not Work

Many people in today’s society are buying mostly low- fat or non-fat food at the grocery store. Everybody knows how much fat is inside the food they buy. However, people are getting fatter than ever before by doing this. They are not losing weight by changing to this low fat lifestyle.

Losing weight has nothing to do with these things. One of the most important things you can do to control your weight is to eat the proper foods, such as fruit and vegetables, eat them at the right time, and exercise every day. If people make this a habit, they will lose weight.

1.What is the main reason why people are overweight?

A．They eat the wrong foods at the wrong time.   B．They eat food with lots of calories.   C．They don’t take any weight loss pills.                     D．They burn many calories every day.

2.The article is written in order to _______.

A．tell readers not to buy low-fat or non-fat food  B．tell readers how to lose weight C．tell readers about an important scientific discovery            D．call on people to lose weight and stay healthy

3.To realize the aim of your weight loss plan, you should ________.

a. do exercise every day

b. eat meals at the right time

c. eat fruits and vegetables

d. eat low-fat or sweet food

e. eat the proper foods at each meal

A．a, b, c, d           B．a, b, d, e           C．a, c, d, e           D．a, b, c, e

高二英语阅读理解中等难度题查看答案及解析