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四级阅读理解判断、归纳推理2例:Chimpanzees(猩猩) in the wild use simple objects as tools,but in laboratory situations they can use more sophisticated items.Most dentists-offices are drab places,while Emilios new office is a bright,cheerful place.搭配集合利用词与词的搭配或该词所出现的语境,我们也能推知词义的大概轮廓。例:People gathered to look. Three fine streams of hot water sprouted from holes in the jacket(套,壳) of the radiator.A man is watering his lawn just as an attractive, well dressed girl walked by. As he ogles her, he accidentally turns the hose on his ugly,dowdy wife.比较举例上下文中的比较和举例,能揭示比较物或列举物之间的共性,我们可根据这些共性来推知有关词语的意思。例:The consequences of epochal events such as wars and great scientific discoveries are not confined to a small geographical area.Doctors believe that smoking cigarettes is detrimental to your health. They also regard drinking as harmful.因果时间因与果、时间的先与后都是事物发展变化过程中的必然关系,在利用上下文推测词义时,这些关系也至关重要。例:Robert is considered peremptory administrator because he makes decisions without seeking the opinions of others.When Mark was in pedantic mood, he assumed the manner of a famous professor and gave long lectures on boring, insignificant topics.常识包括我们的生活经历、经验常识以及自己专业方面的知识,在阅读到与自己专业相近的文章时,我们都会感到相对容易,这正是我们的专业知识在帮我们理解。例:An apple falls down instead of up because of gravity.An atomic clock is so precise that it can be used to check the accuracy of predictions based on Einsteins relativity theories.预测在对付难文的阅读时,一定要善于在理解已知信息的基础上对随之可能出现的信息进行积极预测。预测时,应学会借助主题句、关联词语等篇章信息来提高预测的准确性。如,有一篇短文以这样一句开头:Many people believe the glare from snow causes snowblindness. Yet这里根据表示转折的关联词Yet,预测到下面可能出现的是主题句,又必然要否定本句中许多人的观点,即snowblindness(雪盲)可能由 glare from snow以外的其它原因引起。原文紧接着的是:Yet,dark glasses or not, they find themselves suffering from headaches and watering eyes, and even snowblindness,when exposed to several hours of “snow light”.据此主题,我们可以比较有把握地预测到下文将着墨于引起“雪盲”的真正原因,原文如下:The United States Army has now determined that glare from snow does not cause snowblindness in troops in a snow -covered country. Rather, a mans eyes frequently find nothing to focus on in a broad expanse of barren snow -covered terrain. So his gaze continually shifts and jumps back and forth over the entire landscape in search of something to look at. Finding nothing hour after hour, the eyes never stop searching and the eyeballs become sore and the eye muscles ache. Nature offsets this irritation by producing more and more fluid which covers the eyeball. The fluid covers the eyeball in increasing quantity until vision blurs, then is obscured,and the result is total,even though temporary, snowblindness.
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