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题型:完形填空 题类:常考题 难易度:困难

人教新目标(Go for it)版初中英语八年级下册Unit 1单元测试卷

完形填空

    Up to two thirds of children don't get as much sleep as they should do, and this can make them nervous and slower at school, researchers say.

    So 1 should young people sleep each night? The answer is between 8 and 10 hours.

    If you don't get enough sleep at night, you'll have 2 energy the next day. But the researchers say many children have missed out on 4, 500 hours of sleep 3 the time they are 7 years old. They say that children miss sleep because they have TVs and computers in their rooms and 4 parents don't read to their younger children at night any more. The traditional "bedtime story" helps children to relax and fall asleep 5 . Children with TVs and computers in their bedrooms are more likely to sleep badly, and to get less than 8 hours' sleep. Even losing one hour's sleep a night can mean that children do worse at school.

    German scientists think that your 6 keeps working while you are asleep. To show that they were 7 , they gave two groups of people a problem to work out. One group went to sleep and the other group stayed 8. The result? The people who slept worked out the answer more quickly, suggesting that their brains had been trying to 9 the answer while the people were asleep. So, make sure you get enough sleep tonight, 10 you'll be at your best tomorrow.

(1)
A、how much B、how many C、how soon D、how often
(2)
A、more B、less C、few D、little
(3)
A、by B、at C、on D、during
(4)
A、proud B、free C、poor D、busy
(5)
A、peacefully B、carefully C、happily D、sadly
(6)
A、head B、brain C、heart D、thought
(7)
A、perfect B、bright C、right D、great
(8)
A、awake B、alive C、asleep D、absent
(9)
A、think over B、open up C、find out D、put down
(10)
A、or B、but C、if D、and
举一反三
根据短文内容,完成下列各题。

    Most teens need more than 9 hours of sleep each night. But about 1 in 4 teens has trouble in sleeping. Lack of sleep can affect everything from our feelings to how well we focus on tasks like studying. It can also influence sports performance, increase our chances of getting sick, and may lead to weight gain in some people.

    How can we get the sleep we need? Here are some ideas:

    Be active during the day. Get at least 60 minutes of exercise a day. Physical activity can decrease stress and help people feel more relaxed. Just don't work too close to bedtime because exercise can wake you up before it slows you down.

    Say goodnight to electronics. Experts suggest using the bedroom for sleep only. At least shut everything down an hour or more before lights out.

    Keep a sleep routine. Going to bed at the same time every night helps the body expect sleep. Creating a bedtime routine can improve this relaxation effect. Reading, listening to music, spending time with a pet, writing a diary or doing anything else can relax you.

    Expect a good night's sleep. Instead of worrying that you won't sleep, remind yourself that you can. Say "Tonight, I will sleep well." several times during the day. It can also help to practise breathing exercises or gentle exercises before bed.

    Everyone has a sleepless night once in a while. But if you regularly have trouble in sleeping and you think it's affecting your mood or performance, talk to your doctor.

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