高考英语易错题解题方法大全:单项选择(上)
【错解分析】由于审题不清会误选D。
【解题指导】由于主句谓语是would not have got,这表明是对过去事实作出的假设,所以从句谓语应该是 had given up。当虚拟条件句中有 had, should, were 等词时,通常可以省略 if,并将 had, should, were 提前置于句首
【答案】B
【示例13】Our house is on the top of the hill , and in winter the winds be pretty cold .
A. must B. ought to C. can D. need
【错解分析】典型错误A.错因分析:根据汉语思维,在山上冬天准是很冷而误选A。
【解题指导】此题考查情态动词。Can表示一种逻辑上的可能。理论上来说,冬天山顶上的风会非常冷的。Must表示主观上把握性最大的猜测,意为“一定是”;ought to表示推测性的结论,意为“应当是”;need意为“需要”。
【答案】本题的正确选项为C.
【练习13】Has it been warned that all the children in this area stay at their homes until the Flu has been controlled ?
A. can B. will C. may D. shall
【错解分析】由于没有掌握一些情态动词的特殊用法而误选。
【解题指导】此题考查情态动词一些特殊用法。第二第三人称在表达许诺、警告、命令、意图、决心等时,需用情态动词shall,其含义为“必须”、“应该”。本句意为“在流感得到控制以前,告诫这个地区所有的孩子必须待在家里吗?”。
【答案】D
【示例14】The professor has written another book,________ of great importance to computer science.
A. which I think it is B. and I think is
C. which I think is D. when I think is
【错解分析】典型错误A.错因分析:误以为I think 后跟的是宾语从句。
【解题指导】其实,I think是插入语,去掉之后再分析可知答案A项中的it是多余的。
【答案】本题的正确选项为C.
【练习14】We should do more such exercises in the future, I think, _____ those we did yesterday.
A. as B. like C. about D. than
【错解分析】有的学生会以为such as 是固定搭配而选择A。
【解题指导】本题中I think是插入语。exercises被more修饰,故应选than,构成比较结构more…than…。不能受such的影响而选A项。
【答案】D
【示例15】When cooking supper, ______.
A. there was a knock on the door B. someone was knocking at the door
C. we heard a knock on the door D. we heard someone is knocking at the door
【错解分析】典型错误B或D 错因分析: 由于忽视了从句省略成分应和主句
主语一致,而选B;选D是因为没注意时态一致。
【解题指导】 when引起的从句省略的成分与主句主语一致,很显然从句主语是人,而D项时态不一致,所以选C。
【答案】本题的正确选项为C .
【练习15】To get a better view of the stage, ____________________.
A. our seats had to be changed.
B. our seats were changed
C. our seats are changed
D. we had to change our seats.
【错解分析】忽视了目的状语的逻辑主语应该是人而误选ABC。
【解题指导】To get a better view of the stage的逻辑主语应该是人,而不是物,故选D。
【答案】D





