内容正文:
追“错根”,
究“错因”,
全取七选五
第三讲
“七选五”是许多考生过不去的“一道坎”,因为出现错误时常是“连环错”,不错则已,一错多处。前两讲从题型技法角度讲解了七选五的解题策略;本讲则从如何明辨干扰项,如何规避惯性思维、防失误角度讲解七选五的满分策略。
一、从“如何命题”的角度反观七选五
“找到了限制,也就找到了自由”。明白了题目从何处来,也就知道了解题往何处去。考生在解答阅读七选五题型时,会在两个选项中犹豫不决,浪费大量时间的同时,也无法保证正确率。而命题人命制干扰项时是有套路可循的,明确这些干扰项的命制手段对于我们排除干扰项有较强的指导意义。命制“最强”干扰项的方式有以下几种:
套路1 貌合神离式
有的干扰项与文章“貌合神离”,即从句式来看符合行文句式特点,但语义与上下文不连贯,或不能与上下文衔接,解题时要注意避免错选。
[例1] (2022·全国甲卷节选)
Some of these cultural dining etiquette rules may seem random and strange, but they are important in various countries.__40__,the more comfortable you'll begin to feel with its foreign cultural practices.
A.The more friends you make in your lifetime
B.The more time you spend in any given country
[分析] 由上文可知,这些与文化有关的用餐礼仪中的一些规则可能看起来随意且奇怪,但在许多国家都很重要。由下文可知,你就会越适应这个国家的文化习俗。A项为貌合神离式干扰项,从句式看,A、B两项均属于“The more ...”结构,与下文在句式上衔接紧密,但A项“你一生中交的朋友越多”与下文在语义上衔接不够紧密。
套路2 复现引诱式
命题人为了增加干扰项的迷惑性,有时会在干扰项中使用上下文语境中的原词,但选项句义与段落主旨相差甚远,考生在做题时不能仅依靠原词复现来确定答案。
[例2] (2019·全国Ⅱ卷节选)
Your personal circumstances are equally important.For example, you may want to be a pilot but can't become one because your eyesight is not good enough.__40__You should reassess your goals, and motivate yourself to set a fresh goal.
B.So how should you motivate yourself?
C.However, this should not discourage you.
[分析] 由上文可知,你可能想成为一名飞行员,但因为你的视力不够好而无法成为一名飞行员。由下文可知你应该重新评估你的目标,激励自己设定一个新的目标。B项中虽有下文中的原词“motivate yourself”,但结合上下文语境可知,前后应为转折关系,B项中的So提示的是因果关系,与语境不符。
套路3 扩缩范围式
有一部分干扰项的话题与段落主旨一致,但讲的范围和上下文语境不一致。面对此类干扰项,考生可从选项出发,先明确选项的范围,再与文章对应。
[例3] (2021·新高考Ⅰ卷)
The place wasn't entirely authentic, though.Unlike a normal Parisian apartment, the plumbing (水管) worked. __37__Our building even had a tiny lift with a female voice that said “Ouverture des portes,” in perfect French. That is the only French phrase I mastered, and it's a shame I don't have much use for it.
B.The quality of life in France is equally excellent.
C.There was a nice kitchen and a comfortable bed.
[分析] 由上文可知,与普通的巴黎公寓不同,这里的管道(水管)正常工作。由下文可知,我们的大楼甚至有一部小电梯。B项和C项都是在讲作者在巴黎租房的生活,B项讲的