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初中三年级英语

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  • 阅读理解
    阅读理解
    Since the earliest times, trees have always been very useful and important to human beings who made use of them in many ways. Even today trees continue to serve us m so many ways.
    Trees provide man with fruits and building materials in the form of wood. Without trees itwould be
    impossible to build houses, boats and even bridges. Furniture such as tables, chairs andbeds is made of
    wood.
    In the tropics (热带地区) where it is very hot all through the year, trees protect man fromthe terrible
    heat.  They are also useful in preventing good and richtop soilfrom being washed away during heavy rains which are so common in the tropics.
    If there were no tree or vegetation of some kinds to hold back the soil with their roots, heavy rains
    would wash away the rich soil that is so important and necessary to agriculture(农业). The result is that
    the land becomes a desert.
    There are so many desert areas in the world. A long time ago these desert areas must havebeen very
    rich fertile(肥的) areas, but since our ancestors in the distant past do not have enough knowledge about
    science of nature, they cut down all the trees in the areas where they lived and never planted new ones.
    By and by, the rich soil was blown and washed away by strong winds and heavy rains. In the end the land was turned into deserts where nothing could grow.
    1. According to the passage                .
    A. ancient men didn't know how to make use of trees
    B. trees are not as useful now as they used to be
    C. trees were more useful in the past than they are now
    D. human beings have always found trees very useful
    2. The underlined phrase "top soil" means                 .
    A. useless soil which is of no use for agriculture
    B. soil on the surface of the earth which is good for agriculture
    C. soil found under the earth which is under roots of trees
    D. dry soil in desert areas which is bad for agriculture
    3. According to the passage, some desert areas were once
    A. lands with good soil
    B. covered by ice and snow
    C. very cold
    D. very dry and useless
    4. If there were no trees,                  .
    A. the land would become more fertile
    B. heavy rains would clean the tropics
    C. the rich top soil couldn't be held back
    D. there would be no agriculture at all
    5. From the passage, we know that                   .
    A. man can do nothing to keep the balance of nature
    B. man may take no notice of the balance of nature
    C. man must do his best to keep the balance of nature
    D. the balance of nature is unimportant to man
    本题信息:2012年期末题英语阅读理解难度较难 来源:郝树凤
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健康环保类阅读

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  • 健康环保类阅读
健康环保类阅读:
本类型主要是围绕饮食健康、医疗卫生及环境保护等方面选取实际的材料来设题。
体裁有记叙文、说明文、议论文和各种应用文。
健康环保类阅读题答题注意事项和技巧:
应试生态环保类题目时,在理解文章的基础上,要重点突破——归纳主旨大意技能,因为推断是以整体理解为基础的推断能力。
1.归纳主旨大意:
(1)寻找具体段落的中心思想的方法是:找出每小段的主题句。
主题句通常有这样的特点:
①有一个话题(topic);
②有阐述控制性概念,偶尔也可在一段中间;
③有的文章无明显主题句,主题句隐含在段意之中。这就需要读者进一步加工概括了。
(2)寻找整篇文章的中心思想的方法建立在寻找具体段落中心的基础上的。
应观察全文的结构安排,理解文章浓墨重笔写的“重心”,考虑文章组织材料及支撑性细节是服务于什么的,分析故事的发展结局都是围绕什么中心大意来安排的。
(3)典型错误:
①忽视文章的结构;
②混淆了中心与支撑细节或材料的区别;
③忽视文章表意的倾向性;
④漏掉了主要的特征词。

2.正确推理判断:
推理判断试题要求考生尽量考虑文中全部信息或事实,在通篇理解文章的基础上领会作者的言外之意,并作出正确的推理和判断。
(1)数据推断题
解答此类题,关键是要善于捕捉有关数字的信息,然后在透彻理解原文的字面意义和题意的基础上,运用自己的数学知识,对其进行分析、推算,从而得出正确的结论。
(2)知识推断题
根据文章中所阐述的细节,运用基础知识进行分析、推敲,从而得出符合文章原义的结论的一种推断方法。
(3)逻辑结论推断题
根据事实、论点、例证等一系列论据材料,不是根据自己的经验、态度、观点或爱好去理解文章的内涵。
解答这类题的前提是要首先获得短文的主题思想或列举的具体事实,然后按题意要求进行推断。
(4)对作者态度、倾向的推断题
作者的倾向和感情往往隐含在文章的字里行间,或流露于修饰的词语之中,因此,在推断过程中,应特别注意文中作者的措辞。