【题目】Most teens need 8 to 10 hours of sleep each night. But many teens have trouble sleeping. Lack of sleep can affect sports performance, increase our chances of getting sick, and may be linked to weight gain in some people. How can we get sleep we need? Here are some ideas:
●【1】 You’ve probably noticed how much running around kids do — and how soundly they sleep. Take a tip from a little child and get at least 60 minutes of exercise a day. Physical activity can decrease stress and help people feel more relaxed. Just don’t work out too close to bedtime because exercise can wake you up.
●Avoid alcohol and drugs. Lots of people think that alcohol or drugs will make them relaxed, but that’s not the case. Drugs and alcohol disturb sleep. 【2】
●Say goodnight to electronics. 【3】 You’d better make your bedroom a tech-free zone, 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 sleep. 【4】 So you can relax by reading, listening to music or spending time with a pet.
●Expect a good night’s sleep. 【5】 Say, “Tonight, I will sleep well” several times during the day. It can also help to practice breathing exercises or gentle yoga poses before bed.
A. Be active during the day.
B. Do some extreme sports.
C. Either of them will make a person wake up at night.
D. Expert recommend using the bedroom for sleep only.
E. Creating a set bedtime procedure can improve this relaxation effect.
F. Instead of worrying that you won’t sleep, remind yourself that you can.
G. You can consult a doctor who will give you suggestions on how to sleep well.
【答案】
【1】A
【2】C
【3】D
【4】E
【5】F
【解析】良好的睡眠对于集中精力学习、保持身体健康，减少犯困等很重要。但是许多青少年有睡眠问题，对此，作者提了一些好的建议：白天积极锻炼、避开酒精和毒品；睡前关闭电子设备、养成好的睡眠习惯、对好的睡眠充满期待等等。
【1】空格处是段落小标题。本段主要讲述锻炼有利于睡眠，锻炼有助于减压和放松。因此推断A项“白天积极锻炼”是本段标题。故A选项正确。
【2】由上文“Drugs and alcohol disturb sleep.”可知，药物和酒精扰乱睡眠，因此推断它们都不能有助于睡眠，故C项“它们会让人整夜醒着”符合语境。故C选项正确。
【3】由下文“You’d better make your bedroom a tech-free zone, at least shut everything down an hour or more before lights out.”可知，在卧室里不要使用电子产品，至少在熄灯之前一个小时关掉。因此推断D项“专家建议卧室仅用来睡眠”符合语境。故D选项正确。
【4】本段建议养成好的睡眠习惯，由空格上下文可知，每天同一时间上床有助于睡眠，睡前读书、听音乐等可以使人放松，因此推断E项“创建一个固定的就寝程序可以提高这种放松效果。”符合上下文语境。故E选项正确。
【5】本段讲述要对好的睡眠充满期待，每天说几次“我今晚会睡得好”，因此推断空格处选F项“不要担心睡不好，提醒自己你可以睡得好”符合语境。故F项正确。
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