如何在大学英语六级阅读考试中拿满分_大学英语阅读

如何在大学英语六级阅读考试中拿满分

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.