Why are people interested in eating raw foods or whole foods? One reason is that

题文

Why are people interested in eating raw foods or whole foods? One reason is that eating the types of food reduces the risk of acid accumulation in your body.Raw and whole foods are usually digested more efficiently than cooked and refined foods. When we cook foods, we destroy the natural enzymes (酶) that are part of the food in its raw form. The enzymes were intended by nature to help us digest the food. When we consume food without the natural enzymes, our bodies either digest the food improperly or allow too many nutrients to be absorbed into the bloodstream. In both instances, the result is obesity. When too many nutrients are absorbed at once, the body grows fat. Improperly digested food moves slowly through the digestive tract, where it becomes increasingly acidic. To protect its vital organs from this acidic waste, the body changes the acid into fat and stores it safely away from the organs.Procesd foods contain chemical elements, which might confu the appetite mechanism that tells us when we’ve had enough to eat; as a result, people often overeat. Procesd foods also upt the digestive cycle. The body will either identify the foods as allergens and then store them safely away from the organs as fat, or the remains of undigested food will become acidic and enter the bloodstream as acid waste, which will stick to the blood vesl walls and block the passage of vital oxygen and nutrients heading for the body’s cells. The body’s metabolism (新陈代谢) becomes inactive, and the result is weight gain and obesity.The accumulation of acid in the digestive tract makes digestion increasingly inefficient. When that happens, even healthy foods can become acidic and the food allergies will become more common.To stop this vicious（恶性的） circle in its tracks, people need to consume food and supplements that will neutralize the acid already accumulated in body. Eating the right types of raw and whole foods can help. It’s also important to restore your enzyme balance. You need to identify and avoid the foods that cau acid accumulation and consume the foods that increa enzyme production. If you truly want to change and help your body heal itlf, you need to take an active approach.小题1:It can be inferred from Para. 2 that __________.A．foods with natural enzymes help people keep fitB．we’d better be cautious about raw and whole foodsC．it is esntial for people to protect their vital organsD．giving up cooked and refined foods is a new lifestyle小题2:Procesd foods are unhealthy becau they __________.A．destroy body’s cellsB．may lead to obesityC．are difficult to digestD．stop body’s metabolism小题3:What is the main purpo of this passage?A．To warn people of the problem of obesity.B．To advocate eating more raw and whole foods.C．To inform people of the harm of procesd foods. D．To tell the differences between raw and procesd foods.小题4:What is likely to be talked about following the last paragraph?A．Different caus of acid accumulation.B．Correct ways to cook raw foods.C．Suitable types of raw and whole foods.D．Active approaches to avoid acid.小题5:What can we learn from the text?A．Procesd foods are good for our appetite mechanism.B．Procesd foods also comfort the digestive tract.C．T he accumulation of acid in the digestive tract makes digestion more effective.D．Eating the right types of raw and whole foods does good to our body. 题型：未知难度：其他题型

答案

小题1:A小题2:B小题3:B小题4:C小题5:D

解析

小题1:推理判断题。说明文的题目一定和文章的说明对象有直接关系，所以做题之前了解本文的说明对象有重要意义，即raw and whole foods好、cooked and refined foods不好。而第二段中指出，natural enzymes是raw food中重要的成分，好处是什么，破坏了以后坏处是什么。所以根据这样的思路，答案为A选项。注意中文注释再次发挥极为重要的作用。小题2:细节理解题。第三段一开始提到问题中的procesd food，所以答案可以轻易的定位至第三段。此段一直提到各种负态度描述，所以关注最后一句的the result is weight gain and obesity，可以很容易的选出答案B选项。此段文章内容非常不好理解，但是把握阅读理解的要求，关注文章中的重点信息，题目其实并不难。如何在短时间内发掘文章中的重点信息，不受大量冗余信息干扰再次很重要，这是阅读理解考察的主要方向。小题3:主旨大意题。只要知道文章的说明对象是raw and whole foods，此题就不难确定答案B选项。procesd foods是用来和raw and whole foods对比以突出后者的，所以排除C选项和D选项。至于A选项的信息在68题已经考过了，再次出题的可能性就不大。小题4:推理判断题。说明文的题目一定和文章的说明对象有直接关系，所以对应答案C选项。文章中只提到了raw foods好，没有说具体的烹饪方式，所以排除貌似与说明对象有关的B选项。而且raw foods经过cook以后，不就变成作者反对的cooked foods了。小题5:推理判断题。结合文中的Eating the right types of raw and whole foods can help可知答案。

考点

据考高分专家说，试题“Why are people inter.....”主要考查你对 [健康环保类阅读 ]考点的理解。 健康环保类阅读

健康环保累阅读概念：

健康环保类文章常是介绍科学知识、生活常识和环境保护方面的短文。体裁有记叙文、 说明文、议论文和各种应用文。

健康环保类文章阅读技巧：

   健康环保类文章常是介绍科学知识、生活常识和环境保护方面的短文。阅读此类短文要以现象或事物为中心进行思考，理解现象产生的原因、条件和客观规律等。同时要抓住事物的特征、用途和相互关系等。科普环保类文章一般为说明文，从结构上看大致可分为三个部分：   第一部分一般是文章的首段，主要用来提出文章的主题，即文章想要阐述、说明的主要内容；   第二部分是文章的主体，可由若干个段落组成，对文章的主题进行展开说明；   第三部分是结尾段，对文章的主题进行归纳总结。这类文章多用一般现在时，而且一般多使用客观性词语表述。有时为了强调客观性，也常使用被动语态。   从近几年的考试题来看，科普环保类的文章越来越与人们的实际生活相接近。由于此类文章缺乏故事情节，很多同学对此类文章感到费解。但一般的科普类文章都是就事论事，需要逻辑推理和想象的时候较少，因此此类阅读题也没有同学们想象中的那么难，只要多加训练，就能较好地答题。【阅读策略】 1、概要(Summarizing)：  阅完材料后，将所阅材料浓缩，摘要，做出所阅材料的书面或口头梗概。 2、组织(Organization)：  阅读后根据阅读内容，识别观点、人物、事件之间的关系以及文章的结构关系。如：时间关系、比较或对比关系、相关关系及因果关系等。