All people need to sleep. Sleep is a necessar...

All people need to sleep. Sleep is a necessary process that promotes proper body functioning and can improve the quality of your life. Not only is the quantity of sleep important, but also the quality of sleep.

Your bedroom should be shaped to your taste and allow you to sleep in a peaceful environment. One of the biggest mistakes people make in their sleep is to use their bedroom for activities other than sleep. If your bedroom also functions as a command station for your life and work, the likelihood（可能性）of your sleeping being poor is rather high. Bedrooms should be designed, decorated and used for sleep mainly.TVs, computers and other things should not be in your bedroom if at all possible.

Establishing regular sleeping and waking times can help improve the quality of your sleep especially for those suffering from sleeplessness. Avoid hot food, caffeine, sugar and alcohol at least 4 to 6 hours before your sleep time.Develop a regular exercise program.Proper exercise and nutrition will help improve sleeping patterns. However, avoid exercising 2 hours before sleeping, since this may stimulate（刺激）your body and make sleeping more difficult.

Establish a pre-bedtime rule that will help you focus on sleep. You can try meditation (沉思), reading or deep breathing and relaxation. Your bedtime rule should be yours. Do not worry about it fitting into a specific category（种类）.Do what is best for you.

Things such as room temperature, noise and light levels and even your bed mattress（垫子） can have a lot of effect on the quality of sleep that you experience. Block out distracting（使人分心的） noises and lights. You are in your bedroom to sleep and not be distracted by environmental interferences (干扰).

1.Which of the following is the best title for the text?

A. How to Improve Sleep Quality？       B. What Is the Process of Sleep?

C. Where Should We Sleep?             D. How to Deal with Sleep Problems?

2.According to the author, __ .

A. the bedroom has many functions than expected

B. computers can make people sleep fast

C. the bedroom is better used only for sleep

D. amusements are forbidden in the bedroom by law

3.If you have sleep problems, __ .

A. a well-decorated bedroom is important to you

B. you’d better have steady sleeping and waking time

C. cold food and sugar are good for you

D. you need proper exercise just before sleep

4.The main idea of the last paragraph is ___ .

A. a good sleep environment contributes to good sleep

B. blinding lights can make for a good sleep

C. bed mattress plays a key part in sleep

D. distracted people are sleepless

高二英语阅读理解中等难度题查看答案及解析

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 grown-ups 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 things. When we run fast, our legs work hard. They get tired. We have to rest them. Our brains work hard, too.    ________2.72    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 thought, 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. The moment they sat down, they fell asleep.

Scientists found that if people are not allowed to sleep, 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 travel about. Soon you’ll stop thinking. You’ll be asleep.

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

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

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

D. No one knows quite surely why sleep is so good for us.

E. Good sleep helps to improve one’s memory.

F. But babies, children and grown-ups ----all of us need to have our sleep.

高二英语其他题简单题查看答案及解析

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.

高二英语七选五中等难度题查看答案及解析

After a busy day of work and play, the body needs to rest. Sleep is necessary for good health. During this time, the body recovers from the activities of the previous day. The rest that you get while sleeping makes it possible for your body to prepare itself for the next day.

There are four levels of sleep, each being a little deeper than the one before. As you sleep, your body relaxes little by little. Your heart beats more slowly, and your brain slows down. After you reach the fourth level, your body shifts back and forth from one level of sleep to the other.

Although your mind slows down, you will dream from time to time. Scientists who study sleep point out that when you are dreaming, your eyeballs begin to move more quickly (although your eyelids are closed). This stage of sleep is called REM, which stands for rapid eye movement.

If you have trouble falling asleep, some people suggest breathing very slowly and very deeply. Other people believe that drinking warm milk will make you drowsy. There is also an old suggestion that counting sheep will put you to sleep.

1.The text makes us know that not getting enough sleep might make you _________.

A. suffer form poor health　　　　　　　　　　 B. enjoy more

C. dream more often　　　　　　　　　　　　　　　 D. breathe quickly

2. During REM, _______.

A. you move restlessly

B. you start dreaming

C. your mind stops working

D. your eyeballs move quickly

3.The underlined word “drowsy” in the last paragraph probably means______.

A. lazy　　　　　　　　 B. sleepy　　　　　　　 C. relaxed　　　　　　 D. pleased

高二英语阅读理解中等难度题查看答案及解析

After a busy day of work and play, the body needs to rest. Sleep is necessary for good health. During this time, the body recovers from the activities of the previous day. The rest that you get while sleeping enables your body to prepare itself for the next day.

　There are four levels of sleep, each being a little deeper than the one before. As you sleep, your muscles relax little by little. Your heart beats more slowly, and your brain slows down. After you reach the fourth level, your body shifts back and forth from one level of sleep to the other.

　Although your mind slows down, from time to time you will dream. Scientists who study sleep state that when dreaming occurs, your eyeballs begin to move more quickly (Although your eyelids are closed). This stage of sleep is called REM, which stands for rapid eye movement.

　If you have trouble falling asleep, some people recommend breathing very deeply. Other people believe that drinking warm milk will help make you drowsy. There is also an old suggestion the counting sheep will put you to sleep!

1.A good title for this passage is ____.

A. Sleep            B. Dreams  　C. Good Health      D. Work and Rest

2.The word drowsy in the last paragraph means ____.

A. sick             B. asleep   　C. stand up          D. a little sleepy

3.This passage suggests that not getting enough sleep might make you _____.

A. dream more often   　B. have poor health   C. nervous     D. breathe quickly

4.During REM, ____.

A. your eyes move quickly  B. you dream C. you are restless　 D. both A and B

5.The average number of hours of sleep that an adult needs is ______ .

A. approximately six hours    B. around ten hours

C. about eight hours          D. not described here

高二英语阅读理解中等难度题查看答案及解析

No one knows why we sleep, but it’s certain that we need to. People who are prevented from sleeping begin to suffer obvious effects after a few days—they think less clearly, and they fall asleep during the working hours; some may have hallucinations(幻觉).

There are no rules about sleep. Generally speaking, grown-ups sleep about 7 and a half hours each night and probably more than 60 per cent get between seven and eight hours. But perhaps eight per cent are quite happy with 5 hours or less, and four per cent or so find that they want ten hours or more. If you feel all right, you’re probably getting enough sleep. The important thing is not to worry how much other people get—their needs may be different. Exercise doesn’t seem to increase the need for sleep—office workers, for example, sleep for about as long as people doing physically active work.

Children sleep more than grown-ups—perhaps 14 to 18 hours soon after birth, going down to grown-up levels by early teenage. Sleep patterns also tend(倾向) to be different in the elderly, who may sleep less at night than they did when younger, find sleep getting more broken, and often make it a rule to sleep during the daytime.

1.According to the passage, some people are unable to think clearly because ___________ .

A. they have hallucinations

B. they feel sleepy during the working hours

C. they don’t have enough sleep

D. they are certain to be kept from going to bed

2.Which of the following is TRUE?

A. All grown-ups must have at least eight-hour sleep.

B. Most of grown-ups sleep for seven or eight hours.

C. Quite a few people need only 5 hours or less for them to sleep.

D. No grown-ups sleep more than ten hours.

3.Whether you have got enough sleep is judged by__________.

A. how many hours you have slept

B. how many hours you need to sleep

C. whether you do exercise and physical work

D. whether you feel fresh and energetic

4.According to the passage, a boy of 14 years old sleeps__________.

A. as long hours as a grown-up

B. much longer hours than a grown-up

C. for 14 hours each night　　

D. for less than 8 hours per night

高二英语阅读理解中等难度题查看答案及解析

We spend a quarter of our lives asleep. Sleep is necessary for the body to rest, yet our brains continue to process information. Studies have shown that students are more successful when they sleep after studying–instead of pulling all-nighters–because the brain reviews information learned. Similarly, dreaming is an opportunity to work out emotional problems and form thoughts and memories. About 25 percent of the time spent sleeping is spent in rapid eye movement, or REM, sleep. This type of sleep is known for when dreams occur, but it also helps energize the brain and body.

Researchers have found two important factors regarding humans and sleep: basicsleep need and sleep debt. Basic sleep need is the amount of sleep we need to have regularly to perform at our best. Sleep debt is the loss of sleep. A few studies say that most adults function best with a basic sleep need of seven to eight hours a night. The problem is that sleep debt also factors in, just because that you meet your basic sleep needs a few nights of the week doesn’t mean it cancels out the effects of one night’s sleep debt.

Of course, everyone is different and some people require more or less sleep than the standard basic sleep need. But the real problem lies in what lack of sleep does over the long period to people who either does not meet his or her body’s needs or for one reason or another doesn’t get enough regular sleep. It is more possible for these people to have motor vehicle accidents, weight gain and risk for heart disease or diabetes (糖尿病) and may be at increased risk for psychological conditions such as depression or drug abuse. Sleeping too long also can be associated with depression and poor health.

1.Most peoplespent around ______ of the sleeping time in REM sleep?

A. One third of the time

B. More than half of the time

C. One fourth of the time

D. More than 5 hours every day

2.【Which of the following is NOT the result for lack of sleep according to the passage?

A. Car accidents.　　　　 B. Putting on weight.

C. Heart problems.　　　　 D. Review learning things.

3.The best title for the passage is ______.

A. Why We Need Sleep

B. REMSleep and Basic Sleep

C. Sleep Causes Problems

D. How Much Sleep We Need

4.Which statement is TRUE according to the passage?

A. Students will forget what they have learned if they go to sleep immediately after study.

B. People may have an idea on how to solve an emotional problem if they have a dream.

C. It’s all right to have a night of sleep debt if you fulfill several days of basic sleep need.

D. Sleeping as long as you can is considered to be good for your health and performance.

高二英语阅读理解中等难度题查看答案及解析

Enough sleep is important to health. The amount of sleep needed 1.(depend) on the age of the person and the conditions in 2.sleep takes place. The young may need more sleep than the old, but usually eight hours are enough for the health of grown-ups. Some can do with3.than this amount, but 4.may need more. Every person knows his own need. 5. is then a matter of good judgment to satisfy his need. Sleep 6. always be enough to make one bring back his 7.(strong) and get ready for a day’s work.

Fresh air is necessary to sound sleep. So it is not without reason for some people to think that it is practicable to sleep in the open air. A bath at bedtime, 8.hot nor cool but of body temperature, may be 9.(help) to sleep. Sleep producing drug(帮助睡眠的药物) should never be taken except when 10.(suggest) by a doctor.

高二英语完形填空中等难度题查看答案及解析

Sleep to Lose Weight

A recent study found that people who sleep less tend to be fat. Experts said it's time to find out if more sleep can fight obesity.

Nowadays, the most popular method to keep fit is doing more exercise and eating less. Some people even take weight-loss drugs to keep slim, which is unhealthy and harmful to your body. " 1.As a result, we’ve failed to recognize the value of good sleep," said a physician.

Men sleep an average of 27 minutes less than women, and overweight and fat patients sleep less than patients with normal weights. In general, fat people just sleep about 1.8 hours less a week than those with normal weights.2.Only an extra 20 minutes of sleep per night contributes to a lower BODY MASS INDEX （身体质量指数）.

We caution that this study does not establish a cause-and-effect relationship between limited sleep and fatness.3.Therefore, let's stay thin by sleeping more!

Here are some other advantages of sleeping more.

• You'll learn better.

This isn't just for children. Adults who get enough sleep also do better on tests of short-term memory.

•4.

After getting enough sleep, you will find yourself feeling happy and delighted.

• Lower stress.

5.With that people can better control their blood pressure.

A.Better mood.

B.You will be energized.

C.Sleep can definitely reduce levels of stress.

D.We've put so much emphasis on diet and exercise.

E.The study is intended to offer a healthy way to help people sleep longer.

F.The experts suggest that too much extension of sleep time not be necessary.

G.However, investigations of successful weight loss by sleeping more help prove such a connection.

高二英语七选五中等难度题查看答案及解析

阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

Enough sleep is important to health. The amount of sleep 1.(need) depends on the age of the person and the conditions in2.sleep takes place. The young may need more sleep than3.old, but usually eight hours are enough for the health of grown-ups. Some can do with4.than this amount, but others may need more. Every person knows his own need. 5. is then a matter of good judgment to satisfy his need. Sleep should always be enough to make one bring back his6. (strong) and get ready for a day’s work.

Fresh air is necessary to sound sleep. So it is not without reason for some people to think that it is practicable to sleep 7. the open air. A bath at bedtime, 8. hot nor cool but of body temperature, may be helpful 9. sleep. Sleep-producing drug should never be taken except when10. (suggest) by a doctor.

高二英语语法填空中等难度题查看答案及解析