20．Having trouble in falling asleep is painful．For kids feeling worried at bedtime is one of the main reasons．（36）EIf a kid has a good imagination，he or she is more likely to hear somewhat noises at nights．
As you get older，these kinds of fears usually fade away．Until they do，make sure that your room makes you feel relaxed and peaceful．（37）A Are there things you can see from bed that make you feel good？If not，add some．Hang a family portrait or other photos that light yourself up on the wall．
（38）FIf the fear of nightmares（噩梦） is keeping you awake，try talking to your parents．Sometimes talking about the nightmares can prevent you from having them．Sometimes drawing a picture of them can help as well．
By the way，kids have more bad dreams if they watch scary TV shows，movies or read such books before bedtime．（39）BTry reminding yourself of pleasant things or people who care about you．Sleep to light music is also of great help to sweet dreams．
Having trouble falling asleep may occur while you are concerned about things．It's easy to experience stress when you have exams ahead，mountains of homework undone as well as too many activities．If you think the pressure is too much，voice it out．（40）C
A．Look around your room．
B．So avoid frightening thing before bedtime．
C．A major change in your life or daily routine can easily lead to sleep problems．
D．Your parents can guide you to balance your schedule．
E．A kid might be afraid of the dark in the evenings or hate being alone．
F．Some sleeping difficulties are due to the fear of scary dreams．
G．Sometimes it's hard to fall asleep when you had a scary thought．
分析 本文属于说明文阅读，作者通过这篇文章主要向我们描述了入睡困难的原因和帮助孩子避免入睡困难的方法．
解答 36．E．推理判断题．根据前文For kids feeling worried at bedtime is one of the main reasons可知一个孩子可能害怕晚上的黑暗或讨厌孤独；故选E．
37．A．推理判断题．根据后文Are there things you can see from bed that make you feel good？If not，add some．Hang a family portrait or other photos that light yourself up on the wall可知你要看看你的房间，是否适合入睡；故选A．
38．F．推理判断题．根据后文If the fear of nightmares（噩梦） is keeping you awake，try talking to your parents可知有些睡眠困难是由于害怕可怕的梦；故选F．
39．B．推理判断题．根据前文By the way，kids have more bad dreams if they watch scary TV shows，movies or read such books before bedtime可知所以睡前避免可怕的事情；故选B．
40．C．推理判断题．根据前文It's easy to experience stress when you have exams ahead，mountains of homework undone as well as too many activities可知在你的生活或日常生活中的一个重大变化很容易导致睡眠问题；故选C．
点评 考察学生的细节理解和推理判断能力，做细节理解题时一定要找到文章中的原句，和题干进行比较，再做出正确的选择．在做推理判断题不要以个人的主观想象代替文章的事实，要根据文章事实进行合乎逻辑的推理判断．
