2.4.2 B 卷 提升篇
一、根据首字母及句意补全单词。
二、完成对话。在对话空格中填上适当的单词，使对话完整正确。一空一词（含缩写词）。
三、短文填空。从下面方框中选出10个单词或词组，将其适当形式填入短文空格内，使短文意思正确、通顺（每词限用一次）。
四、阅读表达。
A.补全短文。根据短文内容，从短文后的选项中选出适当的选项补全短文（有多余选项）。
B.完成表格。根据下面的短文，补全表格中所缺的信息。
Maybe you pride yourselves on only sleeping a few hours a night.However, are you feeling tired and sleepy throughout the day? Do you have a hard time keeping your eyes open as you study? Have you nodded off while driving? If you can answer “Yes” to any of these, it shows you could not have enough sleep.(https://www.daowen.com)
It is suggested that most adults need seven to nine hours’ sleep.As for teens, they need even more.If you aren’t getting enough sleep, you should:
◆ Give up caffeine（咖啡因）
You’d better keep away from caffeinated drinks such as coffee, tea and soda for at least 10 hours before you go to bed.
◆ Avoid eating big meals before sleeping
Eating a big meal can make you feel sleepy, and it can make you feel uncomfortable and have a bad influence on your good sleep.
◆ Build a healthy sleep environment
With the light on, can you have a good sleep? Of course not, and you’d better keep your bedroom dark and cool.
◆ Avoid using electronics before bed
The light from electronics can keep you from falling asleep.So try reading or listening to quiet music.Please get enough sleep from now on.
