译林牛津版九年级英语上册期末任务型阅读专项训练

译林牛津版九年级英语上册期末任务型阅读专

项训练

-CAL-FENGHAI-(2020YEAR-YICAI)_JINGBIAN

九年级英语期末任务型阅读专项训练

Beyond its influence on health, not getting enough sleep can lead to car accidents or other mistakes. Here are what sleep researchers have found about how to sleep.

How much sleep do we actually need

It is known that all of us naturally need no less than eight hours of sleep per night. When we sleep below six hours per 24. we're at an increased risk of health problems. Some of us think we can make up any of those hours lost during the week on the weekends. Sadly there is no storage system for sleep in the brain.

Can we train ourselves to need less sleep

As a study in 1964, a 17-year-old boy named Randy Gardner stayed awake for 264 hours. How many people could do anything close to that without dying When you are reading this, you might say you usually get six hours of sleep and feel just fine. Sleep experts often compare people without enough sleep to drunk drivers: They don’t get behind the wheel thinking they're probably going to kill someone.

Can we drink coffee instead of sleeping

Coffee can keep us awake. Remember, too much coffee may throw off our sleep and energy cycles. So limit coffee and avoid caffeine for four to six hours before bedtime.

Does a sense of purpose connect to sleep quality

A new research suggests a kind of strong connection between purpose in life and sleep. People who have a greater sense of purpose usually have better physical and mental health, which in turn explains their higher-quality sleep. Perhaps developing a sense of purpose in life could be as useful at improving sleep as the healthy habits above.

How to sleep

Introduction Not getting enough sleep can influence our health and

66 many mistakes.

Findings How much sleep

do we actually

need

●Ei ght hours of sleep a night is 68

for all of us.

●Sleeping less than six hours a day

can 69 the risk of health

problems.

●It is 70 to make up the lost

sleeping hours during the workweek.

from 67 researchers Can we train

ourselves to

need less

sleep

●People without enough sleep would

insist that they were 71 , but

weren't doing well at all.

Can we drink

coffee instead

of sleeping

●Using coffee instead of sleeping

might lead to sleep 72 .

●Drink proper amount of coffee at

proper 73 .

Does a sense

of purpose

connect to

sleep quality

●A sense of purpose in life is

closely 74 with sleep quality.

●People with a greater sense of

purpose may sleep 75 .

66. cause 67. sleep 68. needed/ necessary 69. increase 70. impossible

72. problems 73. time 74. connected 75. better

It's important to develop the healthy habits in your daily life. The following will help you become healthier and keep perfect shape.

Eat properly. A healthy diet is very important for everybody. Breakfast is the most important meal in a day. Doctors suggest t hat students’ breakfast should include fruit, eggs, milk, rice or noodles, because these can offer them necessary energy, help them listen carefully in class and keep them healthy. Eat enough for lunch and little for supper. But remember that too much sugar is bad for your teeth and blood. You shouldn't have too many sweet snacks and desserts in your diet,even though such food tastes delicious.

Keep off germs(病菌). Daily tooth cleaning reduces the amount of germs, which will spread diseases. Germs in the mouth are likely to enter the blood and cause illness, even heart disease. Even if you' re not sick, always remember to cough or sneeze into your arms instead of your hands because hands can spread germs to others when you touch something else. Besides, washing hands is necessary after going to the toilet or before having a meal. And you'd better rub both hands while washing them.

Exercise regularly. Regular exercise can improve your moods and 's more, it's good for bones. There are many forms of exercise: