五、阅读理解。
主题群:生活与学习 子主题:健康指南 语篇类型:说明文 难度:★
Mary is reading something about how to keep healthy on the internet.
A good sleep is important for your health. You need about eight hours' sleep. Don't eat or read in bed. A cup of milk before sleeping can help you get a good sleep. Go to bed at the same time every night and get up at the same time every morning. For more information(信息), please visit www.sleeping.com.
Do you like doing sport? If you want to keep healthy, you must do sport for about 30 minutes a day, three times a week. For more information, please call Health Line at 180-2000.
Studies(研究) show that the cold or flu virus(流感病毒) can live on our hands for a long time. So you should wash your hands often with soap(肥皂) and water. If you want to know more, please call Health Line at 180-1313.
()1. We need about hours of sleep every night.
A. seven B. eight C. nine D. ten
()2. To get a good sleep, we can before sleeping.
A. drink some milk B. eat something C. read in bed D. wash hands
()3. We can to get more information about sleep according to the passage.
A. dial 180-2000 B. dial 180-1313 C. visit www.sleeping.com D. read books
()4.（创新考法·篇章结构）Which is the best structure of the passage?
A. ①/②/③④ B. ①②③/④ C. ①/②③④ D. ①/②③/④

1~4. BACC

【分析】本题为生活健康主题的说明文阅读理解，解题思路是：先通读原文把握大意，再针对每道小题的问题，细节题回到原文定位对应信息，篇章结构题梳理各段落大意后划分结构，进而选出正确答案。
【解析】1. 细节理解题：根据原文第二段“You need about eight hours' sleep.”可知，每晚需要约8小时睡眠，选B；2. 细节理解题：根据原文第二段“A cup of milk before sleeping can help you get a good sleep.”可知，睡前喝牛奶有助于睡眠，选A；3. 细节理解题：根据原文第二段最后一句“For more information, please visit www.sleeping.com.”可知，想了解睡眠更多信息可访问该网址，选C；4. 篇章结构题：梳理段落大意：①段总起（Mary阅读健康相关内容），②段讲睡眠健康，③段讲运动健康，④段讲洗手防感冒，因此结构为①/②③/④，选C。
【答案】BACC
【知识点】阅读理解、细节理解、篇章结构
【点评】本题难度较低，围绕健康指南主题设题，主要考查学生从原文定位信息的能力及对篇章结构的分析能力，只要仔细阅读原文即可轻松作答。
【难度系数】0.9