打卡日记
Day7—— Why do we need sleep?
Is bedtime just a time for dreaming? Do our brains turn off for the night? What if I told you that scientists recently discovered that our brains may be just as busy at night as they are during the day?
【就寝时间只是做梦的吗？我们的大脑会在晚上关闭吗？如果我告诉你，科学家最近发现我们的大脑在晚上可能和白天一样忙碌会怎样呢？】
While we sleep, our brains are doing much more than getting ready for the next day. Researchers at the University of Rochesters found that the brain may be busy cleaning house -- cleaning out harmful waste materials.
【当我们睡觉的时候，我们的大脑所做的不仅仅是为第二天做准备。罗切斯特大学的研究人员发现，大脑可能正忙着打扫房间——清理有害的垃圾材料。】
As with many studies, the reseachers turned to mice for help. They studied mice that had colored dye injected into their brains. They observed the mice brains as they slept and when they were awake. The reserchers say they saw that the brains of sleeping mice were hard at work.
【和许多研究一样，研究人员转向老鼠寻求帮助。他们研究了将染料注入大脑的老鼠。他们观察了老鼠在睡觉和醒着的时候的大脑。研究人员说，他们发现睡着的老鼠的大脑在努力工作中。】
Do you have trouble sleeping? Not being able to sleep is called insomnia. According to the United States National Sleep Foundation, here are some tips for a good night's sleep:
【你有睡眠烦恼吗？不能入睡就叫做失眠。根据美国国家睡眠基金会的数据，这里有一些关于晚上睡眠好的小贴士：】
- Go to bed about the same time each night, even on weekends. This helps to "set" your body's "sleep clock."
【每晚在同一时间上床睡觉，即使是在周末。这有助于“设置”你身体的“睡眠时钟”。】- Exercise every day.
【每天锻炼。】- Have a calm, relaxing bedtime routine - Take a warm bath or drink a hot cup of tea.
【有一个平静、放松的就寝时间——洗个热水澡或者喝一杯热茶。】- Try not to take long naps during the day. Periods of sleep during the daytime can interfere with sleep at night.
【尽量不要在白天打长时间的盹。白天的睡眠时间会影响晚上的睡眠。】- Make sure you have a pleasant environment where you sleep. For most people, a cool, quiet and dark room is best for sleeping.
【确保你有一个舒适的睡眠环境。对大多数人来说，凉爽、安静、黑暗的房间最适合睡觉。】- Avoid using television, computers and other eletronic screens before bedtime.
【睡觉前避免使用电视、电脑和其他电子屏幕。】- Also avoid alcohol, cigarettes and heavy meals before bedtime.
【睡觉前也要避免饮酒、吸烟和暴饮暴食。】
笔记
听错点
重点记忆单词（拼写错误）及短语
- What if 【如果…将会怎样】
- scientists 【n. 科学家（scientist的复数）】注意拼写
- clean out 【清除，打扫干净，全面清理】不止卫生等具体事物，也可抽象
- materials 【 [材] 材料；材质（material的复数）；材料费】注意拼写
- turn to【翻到，转向；变成；求助于；致力于；开始行动】
（1）着手工作，着手干起(…)来，忙着做起(…)来，积极行动：
The students turned to and cleaned up their camping site.【学生们着手干起来，清扫了宿营地。】
（2）求助于，求教于：
She turned to me for advice.【她求教于我。】
（3）转向，把自己的注意力(或思想等)转向：
Turn to page one. 【翻到第一页。】
Our talk turned to football.【我们的话题转到了足球上。】
He soon turned his attention to the difficult problem.【他很快把注意力转到这个难题上。】
（4）变成：
The ice turned to water.【冰化成水了。】
（5）致力于：
He turned to the study of Shakespeare.【他致力于莎士比亚的研究。】
（6）改而信仰(某主义、宗教等)；改变(生活方式等)：
to turn to God【皈依上帝】
- mice 【n. 老鼠（mouse的复数）】
- dye【染料；染色】
- inject 【注入；注射】
inject into【把....注入到；给...添加】
inject sth into sb【把某物注入某人】
- observe 【观察；遵守；说；注意到；评论】
- slept 【睡觉（sleep的过去式和过去分词）】
- insomnia 【n. 失眠症，失眠】注意拼写
- routine 【[计] 程序；日常工作；例行公事】注意拼写
- nap【小睡，打盹儿；细毛；孤注一掷】
- interfere【干涉；妨碍；打扰，冲突；介入】
interfere with 【干扰，干涉；妨碍；触动或弄坏；乱动；与……抵触】
例句：The trees interfere with the view.【那些树挡住了视线。】
Smoking often interferes with health. 【吸烟妨碍健康】
Who interfered with my papers? 【谁乱动了我的文件了?】
- pleasant 【令人愉快的，舒适的；讨人喜欢的，和蔼可亲的】
- quiet 【安静 宁静 平静的】
- alcohol 【酒精，乙醇】注意拼写和读音
- cigarettes 【香烟，卷烟（cigarette的复数）】注意拼写和读音
- heavy meal 【油腻食物，大量食物】
Timeline
今天
Undone
背诵上一篇文章
活动简介
简书：【Judy成长营】#Judy21天听力打卡训练营#
听力放送：微信公众号 是Judy小姐姐呀 07：00
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听力时长：10-15min（4遍）
- 第1遍：泛听
- 第2遍：精听（断句10s听写）
- 第3遍：补充
- 第4遍：审查
