1、典题精讲【例1】_by keeping down costs will PowerData hold its advantage over other companies.A. OnlyB. JustC. StillD. Yet思路解析：本题考查倒装结构。根据句子结构可知, 本句使用了倒装句。在给出的四个词中, 只有“only+状语”放于句首时用倒装语序。答案:A绿色通道:要牢记倒装语序中的特殊用法。一些词置于句首要用倒装语序，如, 表示否定意义的副词（never, hardly, seldom, little, few, by no means, at no time等）置于句首时, 主句使
2、用部分倒装语序。not only.but also .置于句首时, 也要用倒装语序。【例2】The father as well as his three children _ skating on the frozen river every Sunday afternoon in winter.A. is goingB. goC. goesD. are going思路解析：本题考查主谓一致。解答此题的关键是找出主语，as well as 结构不影响句子的主谓关系，此句句子的主语应是the father, 所以应该是单数。又由every Sunday afternoon in winter可
3、知应该用一般现在时。答案:C黑色陷阱:本题易误选B项，受his three children的影响, 错把主语当作复数。绿色通道:类似as well as用法的词组有:rather than，along with，together with，such as，besides，like，such as，but，except，no less than等。【例3】_team wins on Saturday will go through to the national championships.A. No matters whatB. WhateverC. No matter whichD. Wh
4、ichever思路解析：由句式结构可知此处应该选择连词引导主语从句, 并且在句中作team的定语使用, 选项中只有whichever能兼顾两种功能。答案:D黑色陷阱:易错选C项，只是从意思理解句子, 没有考虑到no matter which 和whichever的区别。绿色通道:考查主语从句的连接词时, 正确判断句式及连接词的作用是关键。此题中no matter which不能用于名词性从句中;而whichever 用在名词性从句和状语从句中都可以。【例4】What did your parents think about your decision?They always let me do
5、_ I think I should.A. whenB. thatC. howD. what思路解析：what 可以在宾语从句中作主语、宾语或表语。在本题中作动词do的宾语。答案:D绿色通道:what 引导名词性从句时, 就相当于“一个名词+that”定语从句。可以以此来判断是否选that。【例5】If it were not for the fact that she_ sing, I would invite her to the party.A. couldntB. shouldntC. cantD. might not思路解析：考查情态动词的用法。题中that引导同位语从句。she c
6、ant sing 是个事实, 是指在技能方面不能、不会, 所以要用陈述语气。答案:C黑色陷阱: 易错选A项，受前面虚拟语气的影响也选择了虚拟用法，但是本句说明的是一个事实。【例6】This picture was taken a long time ago. I wonder if you can_ my father.A. find outB. pick outC. look outD. speak out思路解析：此题考查动词短语的辨析。find out “发现;查明”, pick out “辨认;认出”, look out “留神;照料”, speak out “大胆地说出;大声地说”。
7、句意为“我想知道你能否辨认出我父亲”。答案:B黑色陷阱:此题易错选A、C项受汉语习惯影响, 误把find out，look out 翻译为“找出来。”.【例7】Mary never does any reading in the evening,_.A. so does JohnB. John does tooC. John doesnt tooD. nor does John思路解析： 本题考查倒装句。句意是“玛丽晚上从来不看书, 约翰也不看”。此题由前句中的否定副词never可知, 后句也应为否定意思。“so+助动词+主语”结构表示“也是如此”, 表示肯定;副词too“也”不能用于否定句;
8、据此可排除A、B、C三项。答案:D绿色通道: 在英语中, 当否定词nor, neither等位于句首时, 句子要用部分倒装, “nor/neither+助动词+主语”结构表示“也不”。【例8】Why didnt you tell him about the meeting?He rushed out of the room? _I could say a word.A. beforeB. untilC. whenD. after思路解析： 本题考查连词的意义。句意是“你为什么没告诉他这次会议的情况? ”“我还没来得及说, 他就从房间里冲出去了”。连词before引导时间状语从句, 如果从句中有情态动词can/could时, 通常译为“还没来得及就”。其他几个选项无此用法。答案:A黑色陷阱: 本题易错选C项，此处表达的意思是“还没来得及”, when 不合适。巧学园地独立主格结构独立结构要认清:名、代之后副或形。或是分词或“介短”, with结构不可轻,名代二词是其“主”, 句子结构必分明。独立结构好掌握, 句中作用只一个:千变万化皆作“状”, 其中意义也不多。“时间”“条件”和“原因”, “方式”“伴随”没别的。“状从”和其前三个, 可以互变不难学。
