A lot of noise comes from his flat in the evening. He’s happy to stay up watching TV till after midnight, while I go to bed early and try to sleep.

　　Well, it might not be his fault after all. I’m called “a lark (百灵鸟)” and my neighbour “an owl (猫头鹰)”．

　　We all have inside “clocks” in the brain to control all kinds of bodily functions and it is reset every day by light. These inside clocks run to a different schedule in “larks” and “owls”. If you have a fast clock, you like to do things early, and if you have a slow clock, you like to do things late.

　　Because we live in a 24/7 world, scientists believe it’s important to understand a person’s “chronotype” — the time of the day when they function the best. It could help us lead a healthier life.

　　A US professor has studied sleeping patterns and thinkswork times should be changed and made more individual to fit in with our chronotypes.

　　And he has advice for those who can’t choose their working hours: “If that’s not possible, we should be more careful about light exposure，” says the professor. “You should try to go to work not in a covered vehicle but on a bike. The minute the sun sets we should use things that have no blue light, like computer screens and other electronic devices.”

　　语篇解读：本文是一篇说明文。作者通过分析自己和邻居不同的作息情况，说明了每个人都有自己的睡眠类型：有的人晚上的工作效率高，有的人白天的工作效率高。但是，如果无法选择工作时间，那么就应在晚上尽量避免蓝色的光，因为蓝色的光可能会导致睡眠问题。13．How is the passage mainly developed?

【2017届高考英语一轮复习技能提升练：选修7 Unit 1《Living well》（新人教版含解析）】相关文章：

★ 2014届高考英语一轮复习课时作业(四十三)选修8Module 1《Deep South》（外研版）

★ 2017届江苏省淮安市新马中学高考牛津译林版英语一轮复习活动单：模块8 Unit 3《The world of colours and light》

★ 【北京专用】2014届高考英语一轮复习方案课时作业：选修6 Unit 4 Global warming

★ （安徽专用）2014届高考英语一轮复习方案 作业手册（21）模块7 《Unit 21 Human Biology》（含解析） 北师大版必修1

★ 四川省2016届高考英语一轮复习课时作业（34） Module 4 Music 外研版选修6

★ 【课堂新坐标】2017届高考英语（通用版）二轮复习书面表达专题训练：Ⅱ卷强化增分练 训练3（含解析）

★ （安徽专用）2014届高考英语一轮复习方案 作业手册（22）模块8 《Unit 22 Environmental Protection》（含解析） 北师大版必修1

★ 【北京专用】2014届高考英语一轮复习方案课时作业：必修1 Unit 4 Earthquakes

★ 【北师大版】2014届高考英语一轮复习指导课时作业：Unit 5 B卷 Word版含解析

★ 【课堂新坐标】2017届高考英语（通用版）二轮复习短文改错专题训练：模式1 缺一词（含解析）