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高中三年级英语

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  • 阅读理解
    阅读理解。
    What will people die of 100 years from now? If you think that is a simple question, you have not been
    paying attention to the revolution that is taking place in bio-technology (生物技术). With the help of new
    medicine, the human body will last a very long time. Death will come mainly from accidents, murder and
    war. Today's leading killers, such as heart disease, cancer, and aging itself, will become distant memories.
    In discussion of technological changes, the Internet gets most of the attention these days. But the change
    in medicine can be the real technological event of our times. How long can humans live, Human brains wer
    e known to decide the final death. Cells (细胞) are the basic units of all living things, and until recently,
    scientists were sure that the life of cells could not go much beyond 120 years because the basic materials
    of cells, such as those of brain cells, would not last forever. But the upper limits will be broken by new
    medicine. Sometime between 2050 and 2100, medicine will have advanced to the point at which every 10
    years or so, people will be able to take medicine repair their organs (器官). The medicine, made up of the
    basic building materials of life, will build new brain cells, heart cells, and so on-in much the same way our
    bodies make new skin cells to take the place of old ones.
    It is exciting to imagine that the advance in technology may be changing the most basic condition of
    human existence, but many technical problems still must be cleared up on the way to this wonderful future.
    1. According to the passage, human death is now mainly caused by _____.
    A. diseases and aging
    B. accidents sad war
    C. accidents and aging
    D. heart disease and war
    2. In the author's opinion, today's most important advance in technology lies in _____.
    A. medicine
    B. the Internet
    C. brain cells
    D. human organs
    3. Humans may live longer in the future because _____.
    A. heart disease will be far away from us
    B. human brains can decide the final death
    C. the basic materials of cells will last forever
    D. human organs can be repaired by new medicine
    4. We can learn from the passage that _____.
    A. human life will not last more than 120 years in the future
    B. humans have to take medicine to build new skin cells now
    C. much needs to be done before humans can have a longer life
    D. we have already solved the technical problems in building new cells
    本题信息:2007年辽宁省高考真题英语阅读理解难度较难 来源:张雪
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健康环保类阅读

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  • 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。