题目

61. (阅读理解, 10.0分)passage oneNowadays, more and more people pay attention to healthy eating. They begin to realize that a healthy diet is important for their body and mind. A healthy diet should include a variety of foods, such as vegetables, fruits, whole grains, protein and dairy products.Vegetables and fruits are rich in vitamins and minerals, which help our bodies fight diseases. Whole grains, like rice and wheat, provide us with energy that we need for daily activities. Protein, such as chicken, fish and beans, is necessary for building and repairing our body tissues. Dairy products, like milk and yogurt, are good for our bones and teeth.Besides choosing the right food, we should also develop good eating habits. We should eat regularly, not skip meals, especially breakfast. We should also avoid eating too much junk food, such as chips, candy and fast food. Junk food is high in fat and sugar, which is bad for our health.In addition, drinking enough water every day is also important for a healthy body. Water helps our bodies digest food and remove waste. It is recommended that we drink at least 8 glasses of water a day.By keeping a healthy diet and good eating habits, we can keep our bodies healthy and live a happy life.(1)(单选题) What is the main idea of this passage? ( )A How to keep a healthy diet.B The importance of healthy eating and how to achieve it.C Different kinds of healthy foods.D The bad effects of junk food.

61. (阅读理解, 10.0分)

passage one

Nowadays, more and more people pay attention to healthy eating. They begin to realize that a healthy diet is important for their body and mind. A healthy diet should include a variety of foods, such as vegetables, fruits, whole grains, protein and dairy products.

Vegetables and fruits are rich in vitamins and minerals, which help our bodies fight diseases. Whole grains, like rice and wheat, provide us with energy that we need for daily activities. Protein, such as chicken, fish and beans, is necessary for building and repairing our body tissues. Dairy products, like milk and yogurt, are good for our bones and teeth.

Besides choosing the right food, we should also develop good eating habits. We should eat regularly, not skip meals, especially breakfast. We should also avoid eating too much junk food, such as chips, candy and fast food. Junk food is high in fat and sugar, which is bad for our health.

In addition, drinking enough water every day is also important for a healthy body. Water helps our bodies digest food and remove waste. It is recommended that we drink at least 8 glasses of water a day.

By keeping a healthy diet and good eating habits, we can keep our bodies healthy and live a happy life.

(1)(单选题) What is the main idea of this passage? ( )

A How to keep a healthy diet.

B The importance of healthy eating and how to achieve it.

C Different kinds of healthy foods.

D The bad effects of junk food.

题目解答

答案

要解答这道阅读理解题，我们需要分析文章的整体结构和主要内容。

  1. 分析文章结构：

    • 第一段： 引出话题，指出越来越多的人关注健康饮食，并认识到健康饮食对身心健康的重要性。同时提出健康饮食应包含多种食物（蔬菜、水果、全谷物、蛋白质和乳制品）。
    • 第二段： 具体介绍不同种类健康食物的作用（蔬菜水果提供维生素矿物质，全谷物提供能量，蛋白质用于修复组织，乳制品强健骨骼牙齿）。
    • 第三段： 除了选择正确的食物，还提到要养成良好的饮食习惯（按时吃饭、不跳过早餐、避免过多垃圾食品）。
    • 第四段： 补充说明喝水对健康身体也很重要。
    • 第五段： 总结全文，指出通过保持健康饮食和良好的饮食习惯，我们可以保持身体健康并过上幸福生活。

  2. 分析选项：

    • A. How to keep a healthy diet. (如何保持健康饮食。) 这个选项涵盖了文章的部分内容（吃什么、怎么吃、喝水），但没有涵盖第一段提到的“健康饮食的重要性”。
    • B. The importance of healthy eating and how to achieve it. (健康饮食的重要性以及如何实现它。) 文章第一段提到了健康饮食的重要性（important for their body and mind），接下来的段落详细说明了如何实现健康饮食（吃什么种类的食物、养成什么习惯、喝水等）。这个选项最全面地概括了全文。
    • C. Different kinds of healthy foods. (不同种类的健康食物。) 这只是文章第二段的主要内容，过于片面。
    • D. The bad effects of junk food. (垃圾食品的坏影响。) 这只是文章第三段中提到的一个小细节，不能作为全文的主旨。

综上所述，文章既讨论了健康饮食的重要性，又详细阐述了如何通过选择食物、养成习惯和喝水来实现健康饮食。因此，选项 B 最能概括文章的主旨大意。

正确答案是 B。

解析

本题考查对文章主旨大意的理解。解题思路是先分析文章的整体结构和各段落的主要内容，再逐一分析每个选项与文章主旨的契合度。

  • 文章结构与内容分析：
    • 第一段：引出健康饮食的话题，表明人们开始重视健康饮食，且指出健康饮食对身心重要，还提及健康饮食应包含多种食物。
    • 第二段：详细介绍不同健康食物的作用，如蔬菜水果富含维生素和矿物质，全谷物提供能量等。
    • 第三段：强调除选对食物外，要养成良好饮食习惯，如按时吃饭、避免过多垃圾食品。
    • 第四段：补充说明每天喝足够水对健康身体的重要性。
    • 第五段：总结通过保持健康饮食和良好习惯能保持健康、过上幸福生活。
  • 选项分析：
    • A选项“How to keep a healthy diet”，只涵盖了文章中关于如何保持健康饮食的部分内容，未包含第一段提到的健康饮食的重要性，不全面。
    • B选项“The importance of healthy eating and how to achieve it”，文章第一段提到健康饮食对身心重要，后续段落详细说明了实现健康饮食的方式，该选项全面概括了全文。
    • C选项“Different kinds of healthy foods”，仅为文章第二段的主要内容，过于片面。
    • D选项“The bad effects of junk food”，只是文章第三段中的一个小细节，不能作为全文主旨。