Sleep position is often a matter of comfort, ...

Sleep position is often a matter of comfort, but in some cases your sleeping position may be important to your health.

When Side-Sleeping( Right or Left)Is Helpful

1.Back sleeping is associated with snoring because while you are on your back, your tongue moves back into your throat. For this reason, sleeping on your side(either right or left)or on your stomach is recommended to prevent snoring.

Neck and back pain are very common problems that could be affected by sleep position.

2.Pillows or other sleep aids might be used to keep the back in a more natural position while sleeping.

When Sleeping On the Left Is Not Recommended

You may have chronic heart failure or have had a heart attack.3.Sleeping on your right side may lower your heart rate and your blood pressure. Sleeping on your left side may have a negative effect on sympathetic nervous activity.4.

Important Points to Remember About Left-Sided Sleeping

Sleep position is often a matter of comfort, and most people change positions while sleeping and find themselves waking in a different position than the one in which they fell asleep.5.Then you can try sleeping with a pillow behind your back to prevent you from rolling over.

A. It includes heart rate and blood pressure.

B. The heart is slightly to the left in your chest.

C. Choose the sleep position that is most comfortable for you.

D. Snoring is a common problem that can occur for many reasons.

E. Sleeping on your right side may be recommended by your physician.

F. You may be recommended to sleep on your left side for medical reasons.

G. Sleeping on the side or on the back may help reduce back and neck pain.

高三英语七选五中等难度题查看答案及解析

Some of the best research on daily experience is rooted in rates of positive and negative interactions, which has proved that being blindly positive or negative can cause others to be frustrated or annoyed or to simply tune out.

Over the last two decades, scientists have made remarkable predictions simply by watching people interact with one another and then scoring the conversations based on the rate of positive and negative interactions. Researchers have used the findings to predict everything from the likelihood that a couple will divorce to the chances of a work team with high customer satisfaction and productivity levels.

More recent research helps explain why these brief exchanges matter so much. When you experience negative emotions as a result of criticism or rejection, for example, your body produces higher levels of the stress hormone, which shuts down much of your thinking and

activates(激活) conflict and defense mechanisms(机制). You assume that situations are worse

than they actually are.

When you experience a positive interaction, it activates a very different response. Positive exchanges increase your body’s production of oxytocin, a feel-good that increases your ability to communicate with, cooperate with and trust others. But the effects of a positive occurrence are less dramatic and lasting than they are for a negative one.

We need at least three to five positive interactions to outweigh every one negative exchange. Bad moments simply outweigh good ones. Whether you’re having a conversation, keep this simple short cut in mind: At least 80 percent of your conversations should be focused on what’s going right.

Workplaces, for example, often see this. During performance reviews, managers routinely spend 80 percent of their time on weaknesses and “areas for improvement”. They spend roughly 20 percent of the time on strengths and positive aspects. Any time you have discussions with a person or group, spend the vast majority of the time talking about what is working, and use the remaining time to address weaknesses.

1.The underlined phrase “tune out” in Paragraph 1 probably means.

A. stop listening　　 B. change mind

C. sing aloud　　 D. be crazy

2.What will happen if you experience negative emotions?

A. The situations are sure to become worse.

B. Much of your thinking will be prevented.

C. You will feel an urge to improve and become better.

D. You’ll be motivated to resolve conflicts with people.

3.From Paragraph 4, we can learn that 　　 .

A. we need a positive feeling to beat one negative feeling

B. positive interactions have greater effects than negative ones

C. our conversation should center on what needs improvement

D. the effect of negative feelings lasts longer than that of positive ones

4.What is the best title for the passage?

A. Harmful Negatives　　 B. More Positive Interactions

C. How to Be a Productive Manager　　 D. Less Time on Strengths

高三英语阅读理解困难题查看答案及解析

Some of the best research on daily experience is rooted in rates of positive and negative interactions, which has proved that being blindly positive or negative can cause others to be frustrated or annoyed or to simply tune out.

Over the last two decades, scientists have made remarkable predictions simply by watching people interact with one another and then scoring the conversations based on the rate of positive and negative interactions. Researchers have used the findings to predict everything from the likelihood that a couple will divorce to the chances of a work team with high customer satisfaction and productivity levels.

More recent research helps explain why these brief exchanges matter so much. When you experience negative emotions as a result of criticism or rejection, for example, your body produces higher levels of the stress hormone, which shuts down much of your thinking and activates (激活) conflict and defense mechanisms (机制). You assume that situations are worse than they actually are.

When you experience a positive interaction, it activates a very different response. Positive exchanges increase your body’s production of oxytocin, a feel-good that increases your ability to communicate with, cooperate with and trust others. But the effects of a positive occurrence are less dramatic and lasting than they are for a negative one.

We need at least three to five positive interactions to outweigh every one negative exchange. Bad moments simply outweigh good ones. Whether you’re having a conversation, keep this simple short cut in mind: At least 80 percent of your conversations should be focused on what’s going right.

Workplaces, for example, often see this. During performance reviews, managers routinely spend 80 percent of their time on weaknesses and “areas for improvement”. They spend roughly 20 percent of the time on strengths and positive aspects. Any time you have discussions with a person or group, spend the vast majority of the time talking about what is working, and use the remaining time to address weaknesses.

1.The underlined phrase “tune out” in Paragraph 1 probably means ________.

A. stop listening　　 B. change one’s mind

C. sing aloud　　 D. be crazy

2.What will happen if you experience negative emotions?

A. The situations are sure to become worse.

B. Much of your thinking will be prevented.

C. You will feel an urge to improve and become better.

D. You’ll be motivated to resolve conflicts with people.

3.From Paragraph 4, we can learn that ________.

A. we need a positive feeling to beat one negative feeling

B. positive interactions have greater effects than negative ones

C. our conversation should center on what needs improvement

D. the effect of negative feelings lasts longer than that of positive ones

4.What is the best title for the passage?

A. Harmful Negatives

B. More Positive Interactions

C. How to Be a Productive Manager

D. Less Time on Strengths and Positive Aspects

高三英语阅读理解困难题查看答案及解析

Some say that madness and genius (天才) often come hand in hand. This is especially true of the Dutch painter Vincent Van Gogh.

Van Gogh is famous for ________1. amazing use of color and shape. Born in 1853, he was painting at a time when art was changing. A long time ago, artists tried to make their paintings look real like photographs. ________2. later on, art became more about the artist’s own ideas. If you see a Van Gogh, it won’t look like the real world. It will look even ________3. (beautiful).

Some of Van Gogh’s most famous paintings are of natural scenes and flowers, such as Sunflowers. He also painted many wonderful self-portraits (自画像),4. brought him a lot of fame. Van Gogh had a great gift for painting; however, he was a 5. (trouble) man. At one point, he cut off  his own ear.

Van Gogh is now one of the world’s most famous artists. But he died at the age of 37, alone and poor. Almost 6. knew or cared about his art at that time. Although he was a great genius, he suffered ________7. (great). Some say that his madness was ________8. he paid for his art.

Actually, if Van Gogh ________9.(die) at the age of twenty, no one would have connected him with failure or mental illness. Instead he would have been remembered by those close to him 10. a dutiful son .

高三英语其他题中等难度题查看答案及解析

________ is often the case with human beings, many animals sleep a lot when young, but sleep much less when they get older.

A．Which　     B．What

C．As　     D．That

高三英语单项填空中等难度题查看答案及解析

Small talk is meaningless conversation in terms of content，but is often seen as socially important in certain situations，or context．In many English-speaking countries，it can be viewed as rude or unfriendly not to make small talk.

Discussing the weather with people who you don’t really know is an example of small talk that many of us are very familiar with on a daily basis．We may chat about the weather with the cashier at the supermarket or with the attendant at the gas station．Small talk may also be related to the situation such as waiting in line．People in the line may comment to others about how slow it is in the post office or bank that day，for instance．We also engage in small talk with people we may see every day but don’t really know such as those we share the elevator with in our office building．

Small talk is common at parties when guests may know the host but not each other．It is considered rude not to mingle and speak with other guests at social functions，so small talk can break the ice and get guests chatting．Compliments(赞美)may be a type of small talk such as one woman at party complimenting another on her dress．

Some people like small talk because they find silence uncomfortable and／or they enjoy communicating verbally．Others enjoy meeting new people and use small talk to start conversations. When making small talk，especially with strangers or those you don’t know very well，it’s important to observe certain socially acceptable conventions．First，small talk should be general and not personal or about controversial topics. Second，while compliments are acceptable，they shouldn't refer to the person’s body or sound like a pick-up line．

1.What do people usually talk about in small talk?

2.Who do we usually have small talk with?

3.At parties，it’s considered rude to ________．

4.We can infer from the last paragraph that________．

高三英语阅读理解中等难度题查看答案及解析

There is beauty in each moment of our lives, but often we're too distracted to notice it. Instead, we spend much of our time worrying about the future or regretting the past, and this habit can have negative consequences for our mental and physical health.

That's why many people today are turning to the practice of mindfulness(正念减压法). Simply put, mindfulness means focusing on the present moment. Let's say you're sitting in traffic after a long day's work. Rather than dwelling on(老是想着)an unpleasant incident that occurred earlier or worrying about your schedule for the next day, you might direct your attention to the sound of the rain drops battering the windshield or to a specific image before you. By directing your attention to the here and now, you automatically shift your focus away from self-image, success, and other stress-inducing concerns.

Such a shift in consciousness helps us form more meaningful connections with others and handle problems with greater ease. It also lets us appreciate life's many little pleasures. So, it's not surprising that mindfulness has been found to help in the treatment of depression, anxiety, eating disorders, and even physical problems related to stress, such as heart disease, high blood pressure, and upset stomachs.

How do you practice mindfulness? While it's often associated with meditation, you don't actually need to be in a particular place or position to cultivate it. In fact, it can be incorporated(使并入)into almost any daily activity, including eating, walking, showering, or doing the dishes. Let's take this last activity as an illustration:

Begin by bringing your attention to your breath. Inhale(吸入)through your nose allowing the air to expand your belly, and exhale through your mouth. Notice the sensations as each breath goes in and out.

As you engage in the task of washing the dishes, direct your awareness to the scent of the soap, the sound of the running water, and the feel of the suds(肥皂泡沫)between your fingers. Simply be aware of these and any other immediate sensations without forming any judgments about them.

At times, this process may not be relaxing, especially when what you're doing is boring or unpleasant. Nevertheless, by practicing mindfulness, we can learn to accept whatever situations life brings us and, over time develop greater happiness.

1.Why is the example of “sitting in traffic” mentioned in Paragraph 2?

A.To appreciate beauty at the present moment.

B.To explain the meaning of mindfulness.

C.To describe the traffic accident in the street.

D.To attract the reader's attention to the traffic.

2.Which of the following is the benefit of mindfulness?

A.Finding out problems in study more easily.

B.Helping cure diseases like high blood pressure.

C.Allowing us to enjoy small pleasures in life.

D.Making friends with other people in the traffic.

3.From the passage, mindfulness can be practised by_____________.

A.finding a particular place to cultivate it

B.bringing our attention to our breath

C.burying ourselves in washing the dishes

D.putting it to use in our everyday life

4.What is the passage mainly about?

A.The reasons why people begin to practise mindfulness.

B.The differences between mindfulness and meditation.

C.The benefits of mindfulness and the way to practice it.

D.The ways we should keep healthy mentally and physically.

高三英语阅读理解中等难度题查看答案及解析

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项

Sleep is something we all do. But some people need to sleep more than others. Babies sleep most of the time. Children in school sleep about ten to twelve hours a night. Most adults sleep only seven or eight hours. 1.　

All parts of our bodies have to rest after they work.. Our arms need a rest after we lift heavy thing, When we run fast, our legs work hard. They get tired. We have to rest them. Our brains work hard, too. 2. . We can sit quite still and rest our arms and legs. But our brains aren’t resting. They go right on thinking as long as we are awake.

Our brains slow down a bit when we sleep and dream. 3.　 Instead of thinking wide-awake thoughts, our brains make up dreams. Some dreams are very pleasing. Some are not. Most of the time we forget them when we wake up.

Scientists have tried to find out what would happen if people were not allowed to sleep. They asked some people not to go to bed. The people stayed up all night and all the next day. They stayed up the next night too, and the day after. They played games, but they made mistakes. They forgot things. 4. The people grew rude and mean. They became angry with their friends. Finally they were too tired to stand up. When they sat down, they fell asleep.

Scientists have found that if people are not allowed to sleep and to dream, they act in an unusual way. 5. But we do know that we need it to stay well. So tonight have a good sleep. Lie down under the covers. Shut your eyes. Let your thoughts wander. Soon you’ll stop thinking. You’ll be asleep.

A. It was hard for their tired brains to work.

B. When we are awake, they help us pay attention to the world around us

C. But babies, children, and adults----all of us need to have our sleep

D. Good sleep helps to improve one’s memory

E. No one knows why sleep is so good for us

F. But even as we sleep our brains are doing some work

G. Of course you will have a good sleep

高三英语七选五困难题查看答案及解析

Decision-thinking is not unlike poker—it often matters not only what you think, but also what others think you think what you think they think you think. The mental process(过程) is similar. Naturally, this card game has often been of considerable interest to people who are, by any standards, good thinkers.

The great mathematician John von Neumann was one of the founders of game theory. In particular, he showed that all games fall into two classes; there are what he called games of 'perfect information', games like chess where the players can't hide anything or play tricks; they don't win by chance, but by means of logic and skills. Then there are games of 'imperfect information', like poker, in which it is impossible to know in advance that one course of action is better than another.

One mistaken idea about business is that it can be treated as a game of perfect information. Quite the reverse Business, life itself are games which we must normally play with very imperfect information. Business decisions are often made with many unknown and unknowable factors(因素), best poker players. But few business people find it comfortable to admit that they are taking a chance, and many still prefer to believe that they are playing chess, not poker.

1.The subject discussed in this text is _________.

A.the process of reaching decisions

B.the difference between poker and chess.

C.the secret of making good business plans

D.the value of information in winning games

2.An important factor in a game of imperfect information is ___________.

A.rules　　　　　　　　　　 B.luck

C.time　　　　　　　　　　 D.ideas

3.Which of the following can be used in place of "Quite the reverse" in paragraph 3?

A.Quite right.　　　　　　 B.True enough.

C.Most unlikely.　　　　 D.Just the opposite.

4.In the writer's opinion, when making business decisions one should ___________ .

A.put perfect information before imperfect information

B.accept the existence of unknown factors

C.regard business as a game of chess

D.mix known and unknown factors

高三英语阅读理解中等难度题查看答案及解析

Decision-thinking is not unlike poker—it often matters not only what you think, but also what others think you think what you think they think you think. The mental process(过程) is similar. Naturally, this card game has often been of considerable interest to people who are, by any standards, good thinkers.

The great mathematician John von Neumann was one of the founders of game theory. In particular, he showed that all games fall into two classes; there are what he called games of 'perfect information', games like chess where the players can't hide anything or play tricks; they don't win by chance, but by means of logic and skills. Then there are games of 'imperfect information', like poker, in which it is impossible to know in advance that one course of action is better than another.

One mistaken idea about business is that it can be treated as a game of perfect information. Quite the reverse Business, life itself are games which we must normally play with very imperfect information. Business decisions are often made with many unknown and unknowable factors(因素), which would even puzzle (困惑)best poker players. But few business people find it comfortable to admit that they are taking a chance, and many still prefer to believe that they are playing chess, not poker.

1.The subject discussed in this text is _________.

A. the process of reaching decisions

B. the difference between poker and chess.

C. the secret of making good business plans

D. the value of information in winning games

2.An important factor in a game of imperfect information is ___________.

A. rules　　　　　　　　　　 B. luck　　　　 C. time　　　　　　　　　　 D. ideas

3.Which of the following can be used in place of "Quite the reverse" in paragraph 3?

A. Quite right.　　　　 B. True enough.

C. Most unlikely.　　　　 D. Just the opposite.

4.In the writer's opinion, when making business decisions one should ___________ .

A. put perfect information before imperfect information

B. accept the existence of unknown factors

C. regard business as a game of chess

D. mix known and unknown factors

高三英语阅读理解中等难度题查看答案及解析