为了培养同学们的发现问题,分析问题,和解决问题的能力,命题人也常常出一些通过排除从而推知未知的东西的试题,而这我们要用排除法。
所谓排除法就是根据题目的要求,结合所学知识,排除题干中的冗余信息或者四个选项中的错误选项,从而降低理解难度,缩小选择范围,快速明确答案,提高命中率。具体来说有以下几点:
一、排除题干中的冗余信息
这些冗余信息包括插入语、定语从句、伴随状语等:
1. John plays football ___, if not better than, David.
A. as well B. as well as C. so well D. so well as
解析:若能排除题干中的插入语。If not better than 此题难度则大大降低,该题考查副词的比较等级的用法,as well as 这里意为和一样好。答案是B.
2. Is this the girl ___you think is kind and honest?
A. which B. who C. whom D. of whom
解析:若能排除题干中的插入语you think,便会发现定语从句缺少主语。而且指人,应用关系代词who,因此答案为B.
3. Hardly had all the points that the teacher taught ____down when the bell rang.
A. to taken B. taking C. taken D. been taken
解析:此题句子结构复杂,难度颇大,里边包含hardlywhen句型,表示一就。若能识别出定语从句that the teacher taught ,则会发现其余部分是被动语态。知识点被摘抄下来,答案为D.该句意为:我刚抄写完老师教的知识点就下课了。
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