专题三 完形填空策略综述第一步 通读全文,细读首句对于完形填空,很多考生存在一个解题误区,即上来就做题。事实上,在不理解文章大意的前提下去做题,其结果会是不断修正,既浪费了时间又不能保证正确率。因此,考生首先要通读全文去掌握大意,而多数情况下细读首句又是了解主旨最有效的方式。第二步 边读边填,先易后难完形填空中有一半的题目都是基础送分题,也就是我们上面提到的句内层次题。这些题目完全可以根据掌握的文章大意和内容梗概,再结合一些基础语法常识或凭借语感顺势得出答案。随着空缺越来越少,文意会越来越凸显,此时我们便可结合群信息,去解答句组层次题。第三步 复核验证,敲定答案完形填空中总有两三道较难的题目,这类题目的解题信息不局限于某一句或某一句群,而是分散在某一段或某几段甚至是全篇中,这就是我们说的语篇层次题。此类试题要求考生理解全篇、理清脉络,明确作者的写作意图、思想情感,必须从全局出发去解答。因此,考生应在以上两步的基础上去复读全文,验证推敲,最终去确定所有答案。一、利用文章首句解题完形填空的首句往往不设空,是一个完整的句子。通过细读首句,可以判断文章体裁,预测文章大意和主旨,对解题非常关键。[典例] (2016·北京高考)It was a cold January in 1925 in Nome, Alaska. The town was cut off from the rest of the world due to heavy snow.On the 20th of that month, Dr Welch __36__ a sick boy, Billy, and knew he had diphtheria, a deadly infectious (传染的) disease mainly affecting children. The children of Nome would be __37__ if it struck the town. Dr Welch needed medicine as soon as possible to stop other kids from getting sick. __38__, the closest supply was over 1,000 miles away, in Anchorage.36.A.examined B.warnedC.interviewed D.cured37.A.harmless B.helplessC.fearless D.careless38.A.Moreover B.ThereforeC.Otherwise D.However解析 36.A 根据下文“knew he had diphtheria”可知,医生给小男孩做了检查。故选 A。37.B 根据第一段内容可知,因为有大雪封城,很难得到药品,所以这种传染病如果在整个小镇爆发,很多小孩都会很无助。故选 B。38.D Welch 大夫需要立即得到药品,而最近的药物供...