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  • 阅读理解
    阅读理解。
    Each year, an area the size of Beijing plus Shanghai disappears from the Amazon rainforest. On September
    30, 2008, Brazil announced that the rate ofdeforestationincreased more than three times in the past year.
    The Amazon rainforest covers around 4.1 million square kilometers of Brazil, nearly 60 percent of the
    country. The rainforest supports at least 10 percent of the world's known species. The 17 million people who
    live in the Brazilian Amazon depend on the land for their homes and livelihoods. Brazil is the world's biggest
    beef and soy exporter. Farmers need land for crops and to feed their cattle. Some burn patches of forest to
    clear the land. Others cut down trees for wood. They build roads to transport the wood.
    Brazil's economy is growing, but that growth comes at a price. In May, Brazil's environment minister,
    Marina Silva, quit her job. For six years, she tried to protect the forest. But she felt she was losing the battle
    against those who are eager to make money in the Amazon.
    The Amazon is the planet's largest absorber of carbon dioxide, a gas that can trap heat in the atmosphere.
    A world Wildlife Found study shows that 55 percent of the Amazon could be gone by 2030. Without those
    trees, billions of tons of carbon dioxide would stay in the atmosphere. They would speed up global warming.
    Brazilian researchers say that temperatures in the Amazon region will rise by two to three degrees by 2050.
    That, and the resulting lower rainfall, could turn 30-60 percent of the forest into grassland with only scattered
    trees.
    1. The underlined word in the first paragraph probably means _______.
    A. a certain forest station
    B. the loss of the trees
    C. the slow growth of trees
    D. an increase in trees
    2. In the opinion of the writer, the economic growth of Brazil is based on _______.
    A. the development of modern science and technology
    B. the world's biggest beef and soy export
    C. the gradual destruction of the Amazon rainforest
    D. the environmental protection of the Brazilians
    3. It can be inferred from the passage that _______.
    A. Marina Silva had devoted herself to protecting the rainforest before she quit her job
    B. Marina Silva is determined to fight for the conservation of the rainforest in any case
    C. Marina Silva began to hold the post of Brazil's environment minister in 2005
    D. The majority of Brazilians have joined Marina Silva in protecting the rainforest
    4. What the writer really wants to tell us is that _______.
    A.55 percent of the people in the Brazil Amazon will have to leave their homes by 2030.
    B. The living standard of the Brazilians has been greatly raised in the past few years.
    C. The Amazon rainforest is the planet's largest absorber of carbon dioxide.
    D. The Amazon rainforest is in urgent need of the protection, or global warming will speed up.
    本题信息:2009年江苏期末题英语阅读理解难度较难 来源:姜雪
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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。