中学一年级 · 阅读系列
Lesson 17 · Water Before Sports
文体:健康指南 · 朗读音轨 17

先听一遍
听一听运动时应该什么时候补水。
展开英文短文,再悬停查词
Do not wait until you feel thirsty. Drink water before exercise, and keep a bottle near you.
When your body gets hot, you sweat. Water leaves your body, so you need to replace it. Take a short break and drink regularly.
The right amount is different for each person and each day. In very hot weather, listen to your body and ask an adult for help.
逐句跟读
点击任意一句听 Dicvo 的 Jenny 英语语音;开始连续播放前可选择每句播放次数。同一句的每遍之间、切换到下一句之前,都会留出约一遍句子时长供你跟读。原有整篇朗读仍可在上方播放。
请选择一句开始。
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Do not wait until you feel thirsty.
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Drink water before exercise, and keep a bottle near you.
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When your body gets hot, you sweat.
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Water leaves your body, so you need to replace it.
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Take a short break and drink regularly.
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The right amount is different for each person and each day.
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In very hot weather, listen to your body and ask an adult for help.
读懂了什么?
读完后,试着用一句话说出本文的主要意思,并从原文找出支持它的一句话。
查看中文译文
不要等到觉得口渴才喝水。运动前先喝些水,把水瓶放在身边。
身体发热时会出汗,水分随之流失,所以需要补充。可以短暂休息,并定时喝水。
每个人、每天所需的水量都不一样。天气很热时,要留意自己的身体状况,必要时向大人求助。
本课重点词语
以下是本课重点词语的中文讲解;英文正文中有虚线的单词可悬停查看词义和发音。
- thirsty
- 口渴的。feel thirsty 意为‘感到口渴’。
- water
- 水;通常是不可数名词。
- exercise
- 锻炼;运动。可作动词或名词。
- bottle
- 瓶子;水瓶。
- sweat
- 出汗;汗。
- replace
- 补充失去的东西;替换。
- break
- 休息;也可指‘打破’。本文是‘休息’。
- regularly
- 定期地;有规律地。
- amount
- 数量;可指不可数事物的量。
- hot weather
- 炎热的天气。
背景知识
出汗能帮助身体散热,也会带走水分。一般运动时,喝水是补水的基本方式,但具体需求会随气温、运动时间和个人情况变化。感到不舒服时不要勉强,应马上告诉身边的人。
资料来源:CDC/NIOSH 关于高温和补水的指导资料。