巧解高考英语选择题三法

来源：新民晚报

　　命中要点，用最短的时间

　　在解答单选题的时候，同学们总有这样的感觉，考点内容并不是很难，可自己的正确率总是提不高，而每次老师讲解的时候又总有种拨开云雾见日出的感觉，常常后悔自己怎么没有多想一步。那么怎样才能在答题时命中要点，提高正确率呢？俗话说：“工欲善其事，必先利其器”，只要能掌握恰当的方法，就能在较短的时间内准确地做出选择。这里将介绍应答选择题时常用的三个方法：
　　
删除法
　　
　　通过去掉题干中多余的干扰成分，如插入语、同位语、从句等，来排除多余信息、理清主干，找准命题的意旨，以便正确理解题意。高中英语的许多单选题有着深入浅出的特性，考点并不难，但在句式上有一定的干扰性，删除法可用来解答此类题目。
　　
　　例The young man admitted,after several hours of questioning,___a wallet from the passenger on thebus.
　　
　　A.having stolen B.to have stolen C.being stolen D.to steal
　　
　　分析：此题如果将中间的插入成分进行删除，题干就会明了许多，为The young man admitted ____a wallet from the passenger on the bus.
　　
　　题目旨在考察词组admit doing sth,不难找出正确答案为A
　　
　　例The strong wind caused the fire,which obviously had been set by someone on purpose,___quickly across the field.
　　
　　A.spreading B.spread C.to spreading D.to spread
　　
　　分析：这道题一眼看来，结构仿佛比较复杂，但如果能运用删除法将中间的干扰成分—非限制性定语从句删除，题干就简洁了许多，为
　　
　　The strong wind caused the fire________quickly across the field.
　　
　　题目旨在考察词组cause…todo,不难找出正确答案为D
　　
　　练习：1.Helen was much kinder to her youngest child than she was to the others,_____,of course,made the others unhappy.
　　
　　A.that B.who C.wha t D.which
　　
　　2.John plays football ___,if not better than,David.
　　
　　A.as well B.as well as C.so well D.so well as
　　
　　3.Before I buy a car,I would like to have a mechanic,whom I truly trust,___.
　　
　　A.look it over B.looking it over C.to look it over D.looked it over

增补法
　　
　　通过理解上下文，补充题目中的省略成分，使句子完整，以帮助自己快速、准确地体会题意。这种方法多用于解答对话题目。高中英语的许多选择题都是在情景中体现语法，所以增补法在解答以情景对话考察语法的题目中用处不小。
　　
　　例3—Mum,why do you always make me eat an egg every day?
　　
　　—__________enough protein and nutrition as you are growing up.
　　
　　A.Get B.Getting C.To ge D.To be getting
　　
　　分析：此题如把答语补完整为：I always make you eat an egg every day to get enough protein and nutrition as you are growing up.动词不定式表目的，这样我们就能得出正确答案C项。
　　
　　例4.—What will Andrewbe doing in the fall?
　　
　　—________mathematics at a private boy's school.
　　
　　A.To teach B.Teaching C.Teach D.Will teach
　　
　　分析：此题如果将答句补充完整，则为：Andrew will be teaching mathematics at a private boys school.不难得出正确答案为B.
　　
　　练习：4.—What made you so upset?
　　
　　—_______mymobile phone in the department store.
　　
　　A.Because I lost B.For I lost C.Since I lost D.Losing
　　
　　5.What are you busy doing these days?
　　
　　—__________the college entrance examinations.
　　
　　A.To make preparations for B.Preparing myself for
　　
　　C.To prepare myself for D.Myself preparing
　　
　　6.—What have you been busy with recently?
　　
　　—_________the college entrance examinations.
　　
　　A.To make preparation for B.Preparing myself for C.The preparation for D.To prepare myself with

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