The Healthy Habits Survey shows that only about one third of American niors(年长

题文

The Healthy Habits Survey shows that only about one third of American niors(年长者) have correct habits. Here are some findings and expert advice.1.How many times did you brush your teeth yesterday?·Finding：about 33% of niors brush their teeth only once a day.·Step：Remove the 300 kinds of bacteria in your mouth each morning with a battery-operated toothbrush. Brush gently for 2 minutes, at least twice a day.2.How many times did you wash your hands or bathe yesterday?·Finding：Seniors, on average, bathe fewer than 3 days a week. And nearly 30% wash their hands only 4 times a day—half of the number that doctors advi.·Step：We touch our faces around 3,000 times a day-often inviting germs（病菌）to enter our mouth, no, and eyes. U toilet paper to avoid touching the door handle. And, most important, wash your hands often with hot running water and soap for 20 conds.3. How often do you think about fighting germs?·Finding：Seniors are not fighting germs as well as they should.·Step：Be aware of germs. Do you know it is not your toilet but your kitchen sponge（海绵）that can carry more germs than anything el? To kill the germs, keep your sponge in the microwave for 10 conds.小题1:What is found out about American niors?A．Most of them have good habits.B．Nearly 30% of them bathe three days a week .C．All of them are fighting germs better than expected .D．about one third of them brush their teeth only once a day小题2:Doctors suggest that people should wash their hands _________.A．twice a dayB．three times a dayC．four times a dayD．eight times a day小题3:Which of the following is true according to the text?A．We should stop touching our faces.B．A kitchen sponge can carry more germs than a toilet.C．There are less than 300 kinds of bacteria in the mouth.D．We should wash our hands before touching a door handle. 题型：未知难度：其他题型

答案

小题1:D小题2:D小题3:B

解析

本文是关于健康习惯的调查。在一天刷几次牙，洗手沐浴几次，以及多久考虑过和细菌战斗一次等方面，描述了一些美国老年人的习惯并给出了专家建议。小题1:细节理解题。根据“A full 33% of niors brush their teeth only once a day.”可知大约三分之一的美国老年人一天只刷一次牙，故选D小题2:细节理解题。根据“And nearly 30% wash their hands only 4 times a day----half of the number doctors recommend.”一天洗4次手是专家建议的一半，可知专家建议每天洗8次手。故答案选D小题3:细节理解题。根据“Do you know it is not your toilet but your kitchen sponge(海绵)that can carry more germs than anything el?”可知厨房里的海绵比任何其他东西（包括厕所）携带的细菌都多。所以B是正确的。

考点

据考高分专家说，试题“The Healthy Habits S.....”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。