高考担负着区分考生、选拔人才的功能，因此每篇完形填空中总有2～3道这样的较难题目成为考生取得优异成绩的“拦路虎”。导致这些题目错选的原因主要有以下几点：①解题信息比较隐含；②干扰项迷惑性较强；③情感态度较难把握；④惯性思维所致。针对这些题目，考生除了需具备扎实的语言功底外，还应谨慎小心应对。本讲总结了解答完形填空的5大易错点，旨在让考生遇到此类题目时不要急于求成，要三思而判。
易错点1 因缺乏全篇关联思维而错选
语篇层次题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几段甚至全篇，要求考生理解整篇文章，抓住全文的脉络、作者的思想、意图或主人公的心理，然后进行准确的推理、判断，从而做出正确的选择。对于此类题目，一定要坚持这样一个原则——不急于解答，读完全文后综合思维再做判定。
[典例1] (2018·全国卷Ⅰ)During my second year at the city college, I was told that the education department was offering a “free” course, called Thinking Chess, for three credits. I 41.jumped_at the idea of taking the class because, after all, who doesn't want to 42.save a few dollars? ...
Maurice Ashley was kind and smart, a former graduate returning to teach, and this 48.job was no game for him; he meant business. In his introduction, he made it 49.clear that our credits would be hardearned. In order to 50.pass the class, among other criteria, we had to write a paper on how we plan to 51.apply what we would learn in class to our future professions and, 52.eventually,_to our lives. I managed to get an A in that __53__ and learned life lessons that have served me well beyond the 54.classroom.
53. A．game B．presentation
C．course D．experiment
[分析] 选C 本题是典型的语篇层次题，只看题目所在的句子我们是无法确定答案的，此类题目需要综合全篇来找线索。本题可以利用语义复现解题。本题为原词复现。第一段“was offering a ‘free’ course”中的course是第53空的原词复现，故选C项。
