B. 阅读短文,完成下列任务。
Many of us can't sleep well and always wake up several times during the night. There are many other people who have trouble going to sleep, too. So, here is some advice on getting better night sleeps.
Have regular sleep habits.
Go to bed at the same time every night. Try not to break this habit on weekends when you may stay up late. Wake up at the same time every day. If you are getting enough sleep, you should wake up naturally without an alarm.
Turn off your computer.
Don't use the computer half an hour before you decide to sleep. Studies show that it is bad for the quality of your sleep. Read a book or listen to some light music to prepare your body for sleeping.
Have a nice bedroom.
A clean environment helps people to be happy and relaxed. Make sure that you have turned off all lights that might shine into your room, and that the temperature is comfortable.
Exercise often.
Exercising will help you to fall asleep more easily, so walk out for 45 minutes every day and you will sleep better at night. But don't do it just before you go to bed.
Eat properly.
Eat only a little for supper. A full stomach may make it much harder for you to sleep.
任务一:阅读短文,完成下列表格。

任务二:根据表格信息,完成写作任务。
假如你是李华,你的好朋友 Alex 来信向你询问如何保持良好的睡眠,请你参照表格里的建议给他写一封不少于 80 词的回信,帮助你的好朋友改善睡眠。
Dear Alex,





Yours,
Li Hua

任务一：
1. Go to bed at the same time every night and wake up at the same time every day, keep this habit even on weekends.
2. Don't use the computer half an hour before sleeping, you can read books or listen to light music to prepare your body for sleep.
3. Keep your bedroom clean, turn off all the lights that shine into the room and make the temperature comfortable.
4. Exercise for 45 minutes every day, but don't do exercise right before you go to bed.
5. Eat only a little for supper, don't eat too much to avoid a full stomach.
任务二参考范文：
Dear Alex,
I'm sorry to know you can't sleep well recently. Here is some practical advice for you to get better sleep.
First, form regular sleep habits: go to bed and wake up at the fixed time every day, even don't stay up too late on weekends. Second, turn off your computer half an hour before sleep, you can read a book or listen to soft light music to relax. Third, make your bedroom clean, dark and keep the temperature comfortable. Fourth, take a 45-minute walk outside every day, but never exercise just before bedtime. At last, eat less for supper, a full stomach will make it much harder for you to fall asleep.
I hope these tips can help you sleep well soon.
Yours,
Li Hua

任务一：我们可以根据左侧列出的不良睡眠习惯，在原文的对应建议板块中定位匹配的正确做法，提取核心信息完成填写：
1. 针对“睡觉时间不固定”的坏习惯，定位到“Have regular sleep habits”板块提取对应建议。
2. 针对“睡前玩电脑”的坏习惯，定位到“Turn off your computer”板块提取对应建议。
3. 针对“卧室过亮/环境不适”的坏习惯，定位到“Have a nice bedroom”板块提取对应建议。
4. 针对“从不锻炼”的坏习惯，定位到“Exercise often”板块提取对应建议。
5. 针对“晚餐吃太饱”的坏习惯，定位到“Eat properly”板块提取对应建议。
任务二：以李华的身份，用好友间的友好语气组织内容，先回应对方的求助，再逐条自然介绍助眠建议，最后送上祝福，保证语句通顺、词数符合要求，使用八年级所学的基础表达即可。