2.A Good Night's Steep
Sleep plays a vital role in good health and well-being throughout your life.While you're sleeping,your brain is forming new pathways to help you learn and remember information.Although we all kno the importance of getting a good night's sleep,not all of us know the best way of getting it.A sleep expert,
Phil Atherton,gave some top tips for getting the most out of the night,which will leave you ready for action in the morning.
According to Phil Atherton,not eating a large meal before bedtime is important for getting a good night's sleep.The time difference between eating and sleeping should be at least three hours.So you'd better avoid eating any food three hours before bed,as it will lower your blood sugar during sleep and
help minimize damage from too much sugar floating around.
It's also important to find ways to prepare your body for sleep.You can follow a routine like trying not to expose yourself to too much artificial light within 1hour before bed,as your brain uses light to help set internal"body clock".Although it might seem unnatural to schedule your sleep,the purpose is to send a signal to your body and mind that it's time to sleep.
Another way to prepare your body for sleep is to get into a relaxed state by taking a bath or listening to soft music.Both of them will help to take the mind off the daytime pressures.
Having a suitable bed,especially a suitable mattress (床墊),is necessary for a good night's sleep.Sleep is a personalized activity,and we all adopt different sleeping positions.Finding the mattress that suits you will reduce back pains that can result from a poor sleeping position.The bed should be four to six inches longer than its tallest user,allowing for space to move around.
The recent research is pretty clear that a good ight's sleep in a major component of good health.Since the start of the 21st century,studies have linked a lack of sleep to many diseases,such as diabetes and obesity.Taking action now will lead to long-term benefits for you and those around you.
28.What does the author intend to tell us in the passage?D
A.When to start a sound sleep.
B.Why to form a good habit of sleeping.
C.What to do with sleep problems.
D.How to get a good night's sleep.
29.According to the author,before going to sleep,you'd betterC.
A.relieve your pain in the back      
B.check your blood sugar
C.free yourself from tension         
D.record your biological clock
30.What does the underlined word"it"in Paragraph 2refer to?A
A.Not eating food.
B.Taking a meal.
C.Not sleeping well.
D.Having a good sleep.

分析 本文是一篇人物故事類閱讀,屬于科普文,睡眠在你身體健康和身體健康方面起著至關(guān)重要的作用.當(dāng)你睡覺的時(shí)候,你的大腦正在形成新的途徑,幫助你學(xué)習(xí)和記住信息.雖然我們都知道得到一個(gè)良好的睡眠的重要性,并非我們所有人都知道得到它的最佳方法.本文以此展開,主要就晚上如何睡得好提出了一些方法和建議.

解答 28.D.主旨大意題.閱讀全文,根據(jù)文章內(nèi)容可知,睡眠對于我們很重要,本文主要就晚上如何睡得好提出了一些方法和建議.故選D.
29.C.細(xì)節(jié)理解題.根據(jù)Another way to prepare your body for sleep is to get into a relaxed state by taking a bath or listening to soft music.可知,在上床睡覺前,你應(yīng)該使自己處于一個(gè)放松的狀態(tài).A.消除背部疼痛;B.檢查血糖含量;D.記錄生物鐘,均不符合文章內(nèi)容.故選C.
30.A.詞義猜測題.根據(jù)not eating a large meal before bedtime is important for getting a good night's sleep.The time difference between eating and sleeping should be at least three hours.So you'd better avoid eating any food three hours before bed,as it will lower your blood sugar during sleep and help minimize damage from too much sugar floating around.可知,所以你上床前三小時(shí)最好避免吃東西,因?yàn)樗鼤?huì)降低你的血糖含量,幫助盡可能減少太多糖的傷害.故it指代的是not eating food不吃食物.故選A.

點(diǎn)評 本文是一篇人物故事類閱讀,題目涉及多道細(xì)節(jié)理解題,推理判斷題,主旨大意題.做題時(shí)學(xué)生應(yīng)仔細(xì)閱讀原文,把握文章主要內(nèi)容,聯(lián)系文章上下文內(nèi)容并結(jié)合所給選項(xiàng)含義,從中選出正確答案,一定要做到有理有據(jù),切忌胡亂猜測.

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