It is reported that many middle school students are just not getting enough sleep,especially during the school week.The problem seems to get 1.
(bad) as they get older.Year 7 students sleep 8.4 hours in a school night,and Year 9 students only 6.9 hours.
It’s also reported that not getting enough sleep can cause 2.
(problem) in a student’s life.Many students fall 3.
(sleep) in school or while doing their homework,so it is not 4.
(surprise) that they get lower grades than those who get enough sleep.Scientists suggest nine hours a night for middle school students.
Of the students who feel 5.
(happy) and nervous,73% don’t get enough sleep at night.
Why aren’t students getting enough sleep? Many students have one of the 6.
(follow) things,like telephone,television,or computer in their bedrooms.Using them on a school night not 7.
takes their time away from homework,but also makes 8.
difficult for them to sleep.As a result,many students can’t sleep before 11 p.m,yet they must get up early 9.
(go) to school.
Scientists also suggest students should not do exciting activities for an hour 10.
bedtime.
【解题导语】 本文描述了一个普遍存在的现象。调查显示大部分青少年学生的睡眠时间不足,这是导致他们学习成绩差的原因之一。
【【高考调研】2017届高三英语一轮复习(外研版)课时规范训练8(含解析)】相关文章:
★ 2017届高考英语二轮复习书面表达限时测验:5(含解析)
★ 2014高考英语(新人教版)一轮基础训练(6)A、B卷(附答案或解析)
★ 2017高考四川省广安市英语阅读理解一轮系列训练:22(含解析)
★ 【高考调研】2017届高三英语一轮复习(外研版)课时规范训练6(含解析)
★ 【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:训练6 议论文+记叙文(含解析)
★ 2014高考英语(新人教版)一轮基础训练(18)A、B卷(附答案或解析)
★ 北京市2014高考英语一轮复习 练习手册(22)必修5 Unit 2 The United Kingdom(含解析)新人教版
★ 【三维设计】2017版(江苏专用)二轮复习练习:必修3 Unit 3《Back to the past》课时跟踪检测B卷(含解析)
最新
2017-04-24
2017-04-24
2017-04-24
2017-04-24
2017-04-21
2017-04-21