保持健康作息时间 长假期间也不乱套

During long holidays, kids like to stay up late. But it’s important not to change their usual bedtime too much. Staying up late a few times is okay, but if it becomes a habit, it might be hard to adjust (调节) when school starts again. Studies show that keeping the same sleep and wake times every day, even on weekends, is important. This helps young people get enough sleep and stay healthy.

If bedtimes and wake times are very different between school days and long holidays, we can move wake-up times earlier little by little before school starts. But it’s best to keep the usual bedtime during holidays.

阅读全文，判断句子正(T)误(F)。

1.1.Kids should never stay up late.

A T

B F

C

D

解析：选B。B 细节理解题。根据第一段中的“Staying up late a few times is okay”可知，偶尔熬夜没关系，并不是说绝不能熬夜。故选B。

2.2.Sleep time can affect (影响) kids’ health.

A T

B F

C

D

解析：选A。A 推理判断题。根据第一段最后两句可知，研究表明每天保持相同的睡眠和起床时间很重要，即使在周末也是如此。这有助于年轻人获得充足的睡眠，保持健康。即睡眠作息对孩子的健康有影响。故选A。

3.3.If bedtimes and wake times change too much, we can do nothing.

A T

B F

C

D

解析：选B。B 细节理解题。根据第二段第一句可知，如果上学日和长假期间的就寝时间和起床时间有很大不同，我们可以通过在开学前逐步地地把起床时间提前来调整。并不是毫无办法。故选B。