高考数学冲刺答题技巧
2013高考数学选择题答题秘诀
数学选择题在当今高考试卷中,不但题目多,而且占分比例高,即使今年江苏试题的题量发生了一些变化,选择题由原来的12题改为10题,但其分值仍占到试卷总分的三分之一。数学选择题具有概括性强,知识覆盖面广,小巧灵活,且有一定的综合性和深度等特点,考生能否迅速、准确、全面、简捷地解好选择题,成为高考成功的关键。
解答选择题的基本策略是准确、迅速。准确是解答选择题的先决条件,选择题不设中间分,一步失误,造成错选,全题无分,所以应仔细审题、深入分析、正确推演、谨防疏漏,确保准确;迅速是赢得时间获取高分的必要条件,对于选择题的答题时间,应该控制在不超过40分钟左右,速度越快越好,高考要求每道选择题在1~3分钟内解完,要避免“超时失分”现象的发生。
高考中的数学选择题一般是容易题或中档题,个别题属于较难题,当中的大多数题的解答可用特殊的方法快速选择。解选择题的基本思想是既要看到各类常规题的解题思想,但更应看到选择题的特殊性,数学选择题的四个选择支中有且仅有一个是正确的,因而,在解答时应该突出一个“选”字,尽量减少书写解题过程,要充分利用题干和选择支两方面提供的信息,依据题目的具体特点,灵活、巧妙、快速地选择解法,以便快速智取,这是解选择题的基本策略。
(一)数学选择题的解题方法
1、直接法:就是从题设条件出发,通过正确的运算、推理或判断,直接得出结论再与选择支对照,从而作出选择的一种方法。运用此种方法解题需要扎实的数学基础。
例1、某人射击一次击中目标的概率为0.6,经过3次射击,此人至少有2次击中目标的概率为 ( )
解析:某人每次射中的概率为0.6,3次射击至少射中两次属独立重复实验。
故选A。
例2、有三个命题:①垂直于同一个平面的两条直线平行;②过平面α的一条斜线l有且仅有一个平面与α垂直;③异面直线a、b不垂直,那么过a的任一个平面与b都不垂直。其中正确命题的个数为( )
A.0 B.1 C.2 D.3
解析:利用立几中有关垂直的判定与性质定理对上述三个命题作出判断,易得都是正确的,故选D。
例3、已知F1、F2是椭圆+=1的两焦点,经点F2的的直线交椭圆于点A、B,若|AB|=5,则|AF1|+|BF1|等于( )
A.11 B.10 C.9 D.16
解析:由椭圆的定义可得|AF1|+|AF2|=2a=8,|BF1|+|BF2|=2a=8,两式相加后将|AB|=5=|AF2|+|BF2|代入,得|AF1|+|BF1|=11,故选A。
例4、已知在[0,1]上是的减函数,则a的取值范围是( )
A.(0,1) B.(1,2) C.(0,2) D.[2,+∞)
解析:∵a>0,∴y1=2-ax是减函数,∵ 在[0,1]上是减函数。
∴a>1,且2-a>0,∴1
tanα>cotα(),则α∈( )
A.(,) B.(,0) C.(0,) D.(,)
解析:因,取α=-代入sinα>tanα>cotα,满足条件式,则排除A、C、D,故选B。
例6、一个等差数列的前n项和为48,前2n项和为60,则它的前3n项和为( )
A.-24 B.84 C.72 D.36
解析:结论中不含n,故本题结论的正确性与n取值无关,可对n取特殊值,如n=1,此时a1=48,a2=S2-S1=12,a3=a1+2d= -24,所以前3n项和为36,故选D。
(2)特殊函数
例7、如果奇函数f(x) 是[3,7]上是增函数且最小值为5,那么f(x)在区间[-7,-3]上是( )
A.增函数且最小值为-5 B.减函数且最小值是-5
C.增函数且最大值为-5 D.减函数且最大值是-5
解析:构造特殊函数f(x)=x,虽然满足题设条件,并易知f(x)在区间[-7,-3]上是增函数,且最大值为f(-3)=-5,故选C。
例8、定义在R上的奇函数f(x)为减函数,设a+b≤0,给出下列不等式:①f(a)·f(-a)≤0;②f(b)·f(-b)≥0;③f(a)+f(b)≤f(-a)+f(-b);④f(a)+f(b)≥f(-a)+f(-b)。其中正确的不等式序号是( )
A.①②④ B.①④ C.②④ D.①③
解析:取f(x)= -x,逐项检查可知①④正确。故选B。
(3)特殊数列
例9、已知等差数列满足,则有 ( )
A、 B、 C、 D、
解析:取满足题意的特殊数列,则,故选C。
(4)特殊位置
例10、过的焦点作直线交抛物线与两点,若与的长分别是,则 ( )
A、 B、 C、 D、
解析:考虑特殊位置PQ⊥OP时,,所以,故选C。
例11、向高为的水瓶中注水,注满为止,如果注水量与水深的函数关系的图象如右图所示,那么水瓶的形状是 ( )
解析:取,由图象可知,此时注水量大于容器容积的,故选B。
(5)特殊点
例12、设函数,则其反函数的图像是 ( )
A、 B、 C、 D、
解析:由函数,可令x=0,得y=2;令x=4,得y=4,则特殊点(2,0)及(4,4)都应在反函数f-1(x)的图像上,观察得A、C。又因反函数f-1(x)的定义域为,故选C。
(6)特殊方程
例13、双曲线b2x2-a2y2=a2b2 (a>b>0)的渐近线夹角为α,离心率为e,则cos等于( )
A.e B.e2 C. D.
解析:本题是考查双曲线渐近线夹角与离心率的一个关系式,故可用特殊方程来考察。取双曲线方程为-=1,易得离心率e=,cos=,故选C。
(7)特殊模型
例14、如果实数x,y满足等式(x-2)2+y2=3,那么的最大值是( )
A. B. C. D.
解析:题中可写成。联想数学模型:过两点的直线的斜率公式k=,可将问题看成圆(x-2)2+y2=3上的点与坐标原点O连线的斜率的最大值,即得D。
3、图解法:就是利用函数图像或数学结果的几何意义,将数的问题(如解方程、解不等式、求最值,求取值范围等)与某些图形结合起来,利用直观几性,再辅以简单计算,确定正确答案的方法。这种解法贯穿数形结合思想,每年高考均有很多选择题(也有填空题、解答题)都可以用数形结合思想解决,既简捷又迅速。
例15、已知α、β都是第二象限角,且cosα>cosβ,则( )
A.α<β B.sinα>sinβ
C.tanα>tanβ D.cotαcosβ找出α、β的终边位置关系,再作出判断,得B。
例16、已知、均为单位向量,它们的夹角为60°,那么|+3|= ( )
A. B. C. D.4
解析:如图,+3=,在中,由余弦定理得|+3|=||=,故选C。
例17、已知{an}是等差数列,a1=-9,S3=S7,那么使其前n项和Sn最小的n是( )
3
5
7
O
n
A.4 B.5 C.6 D.7
解析:等差数列的前n项和Sn=n2+(a1-)n可表示
为过原点的抛物线,又本题中a1=-9<0, S3=S7,可表示如图,
由图可知,n=,是抛物线的对称轴,所以n=5是抛
物线的对称轴,所以n=5时Sn最小,故选B。
4、验证法:就是将选择支中给出的答案或其特殊值,代入题干逐一去验证是否满足题设条件,然后选择符合题设条件的选择支的一种方法。在运用验证法解题时,若能据题意确定代入顺序,则能较大提高解题速度。
例18、计算机常用的十六进制是逢16进1的计数制,采用数字0—9和字母A—F共16个计数符号,这些符号与十进制的数的对应关系如下表:
十六进制
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
十进制
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
例如:用十六进制表示E+D=1B,则A×B= ( )
A.6E B.72 C.5F D.BO
解析:采用代入检验法,A×B用十进制数表示为1×11=110,而
6E用十进制数表示为6×16+14=110;72用十进制数表示为7×16+2=114
5F用十进制数表示为5×16+15=105;B0用十进制数表示为11×16+0=176,故选A。
例19、方程的解 ( )
A.(0,1) B.(1,2) C.(2,3) D.(3,+∞)
解析:若,则,则;若,则,则;若,则,则;若,则,故选C。
5、筛选法(也叫排除法、淘汰法):就是充分运用选择题中单选题的特征,即有且只有一个正确选择支这一信息,从选择支入手,根据题设条件与各选择支的关系,通过分析、推理、计算、判断,对选择支进行筛选,将其中与题设相矛盾的干扰支逐一排除,从而获得正确结论的方法。使用筛选法的前提是“答案唯一”,即四个选项中有且只有一个答案正确。
例20、若x为三角形中的最小内角,则函数y=sinx+cosx的值域是( )
A.(1, B.(0, C.[,] D.(,
解析:因为三角形中的最小内角,故,由此可得y=sinx+cosx>1,排除B,C,D,故应选A。
例21、原市话资费为每3分钟0.18元,现调整为前3分钟资费为0.22元,超过3分钟的,每分钟按0.11元计算,与调整前相比,一次通话提价的百分率( )
A.不会提高70% B.会高于70%,但不会高于90%
C.不会低于10% D.高于30%,但低于100%
解析:取x=4,y=·100%≈-8.3%,排除C、D;取x=30,y = ·100%≈77.2%,排除A,故选B。
例22、给定四条曲线:①,②,③,④,其中与直线仅有一个交点的曲线是( )
A. ①②③ B. ②③④ C. ①②④ D. ①③④
解析:分析选择支可知,四条曲线中有且只有一条曲线不符合要求,故可考虑找不符合条件的曲线从而筛选,而在四条曲线中②是一个面积最大的椭圆,故可先看②,显然直线和曲线是相交的,因为直线上的点在椭圆内,对照选项故选D。
6、分析法:就是对有关概念进行全面、正确、深刻的理解或对有关信息提取、分析和加工后而作出判断和选择的方法。
(1)特征分析法——根据题目所提供的信息,如数值特征、结构特征、位置特征等,进行快速推理,迅速作出判断的方法,称为特征分析法。
例23、如图,小圆圈表示网络的结点,结点之间的连线
表示它们有网线相联,连线标的数字表示该段网线单位时
间内可以通过的最大信息量,现从结点A向结点B传送信
息,信息可以分开沿不同的路线同时传送,则单位时间内
传递的最大信息量为( )
A.26 B.24 C.20 D.19
解析:题设中数字所标最大通信量是限制条件,每一支要以最小值来计算,否则无法同时传送,则总数为3+4+6+6=19,故选D。
例24、设球的半径为R, P、Q是球面上北纬600圈上的两点,这两点在纬度圈上的劣弧的长是,则这两点的球面距离是 ( )
A、 B、 C、 D、
解析:因纬线弧长>球面距离>直线距离,排除A、B、D,故选C。
例25、已知,则等于 ( )
A、 B、 C、 D、
解析:由于受条件sin2θ+cos2θ=1的制约,故m为一确定的值,于是sinθ,cosθ的值应与m的值无关,进而推知tan的值与m无关,又<θ<π,<<,∴tan>1,故选D。
(2)逻辑分析法——通过对四个选择支之间的逻辑关系的分析,达到否定谬误支,选出正确支的方法,称为逻辑分析法。
例26、设a,b是满足ab<0的实数,那么 ( )
A.|a+b|>|a-b| B.|a+b|<|a-b| C.|a-b|<|a|-|b| D.|a-b|<|a|+|b|
解析:∵A,B是一对矛盾命题,故必有一真,从而排除错误支C,D。又由ab<0,可令a=1,b= -1,代入知B为真,故选B。
例27、的三边满足等式,则此三角形必是()
A、以为斜边的直角三角形 B、以为斜边的直角三角形
C、等边三角形 D、其它三角形
解析:在题设条件中的等式是关于与的对称式,因此选项在A、B为等价命题都被淘汰,若选项C正确,则有,即,从而C被淘汰,故选D。
7、估算法:就是把复杂问题转化为较简单的问题,求出答案的近似值,或把有关数值扩大或缩小,从而对运算结果确定出一个范围或作出一个估计,进而作出判断的方法。
例28、农民收入由工资性收入和其它收入两部分构成。03年某地区农民人均收入为3150元(其中工资源共享性收入为1800元,其它收入为1350元),预计该地区自04年起的5年内,农民的工资源共享性收入将以每年的年增长率增长,其它性收入每年增加160元。根据以上数据,08年该地区人均收入介于 ( )
(A)4200元~4400元 (B)4400元~4460元
(C)4460元~4800元 (D)4800元~5000元
解析:08年农民工次性人均收入为:
又08年农民其它人均收入为1350+160=2150
故08年农民人均总收入约为2405+2150=4555(元)。故选B。
说明:1、解选择题的方法很多,上面仅列举了几种常用的方法,这里由于限于篇幅,其它方法不再一一举例。需要指出的是对于有些题在解的过程中可以把上面的多种方法结合起来进行解题,会使题目求解过程简单化。
2、对于选择题一定要小题小做,小题巧做,切忌小题大做。“不择手段,多快好省”是解选择题的基本宗旨。
(二)选择题的几种特色运算
1、借助结论——速算
例29、棱长都为的四面体的四个顶点在同一球面上,则此球的表面积为( )
A、 B、 C、 D、
解析:
借助立体几何的两个熟知的结论:(1)一个正方体可以内接一个正四面体;(2)若正方体的顶点都在一个球面上,则正方体的对角线就是球的直径。可以快速算出球的半径,从而求出球的表面积为,故选A。
2、借用选项——验算
例30、若满足,则使得的值最小的是 ( )
A、(4.5,3) B、(3,6) C、(9,2) D、(6,4)
解析:把各选项分别代入条件验算,易知B项满足条件,且的值最小,故选B。
3、极限思想——不算
例31、正四棱锥相邻侧面所成的二面角的平面角为,侧面与底面所成的二面角的平面角为,则的值是 ( )
A、1 B、2 C、-1 D、
解析:当正四棱锥的高无限增大时,,则故选C。
4、平几辅助——巧算
例32、在坐标平面内,与点A(1,2)距离为1,且与点B(3,1)距离为2的直线共有 ( )
A、1条 B、2条 C、3条 D、4条
解析:选项暗示我们,只要判断出直线的条数就行,无须具体求出直线方程。以A(1,2)为圆心,1为半径作圆A,以B(3,1)为圆心,2为半径作圆B。由平面几何知识易知,满足题意的直线是两圆的公切线,而两圆的位置关系是相交,只有两条公切线。故选B。
5、活用定义——活算
例33、若椭圆经过原点,且焦点F1(1,0),F2(3,0),则其离心率为 ( )
A、 B、 C、 D、
解析:利用椭圆的定义可得故离心率故选C。
6、整体思想——设而不算
例34、若,则的值为 ( )
A、1 B、-1 C、0 D、2
解析:二项式中含有,似乎增加了计算量和难度,但如果设,,则待求式子。故选A。
7、大胆取舍——估算
例35、
如图,在多面体ABCDFE中,已知面ABCD是边长为3的正方形,EF∥AB,EF=,EF与面ABCD的距离为2,则该多面体的体积为 ( )
A、 B、5 C、6 D、
解析:依题意可计算,而=6,故选D。
8、发现隐含——少算
例36、交于A、B两点,且,则直线AB的方程为 ( )
A、 B、
C、 D、
解析:解此题具有很大的迷惑性,注意题目隐含直线AB的方程就是,它过定点(0,2),只有C项满足。故选C。
9、利用常识——避免计算
例37、我国储蓄存款采取实名制并征收利息税,利息税由各银行储蓄点代扣代收。某人在2001年9月存入人民币1万元,存期一年,年利率为2.25%,到期时净得本金和利息共计10180元,则利息税的税率是 ( )
A、8% B、20% C、32% D、80%
解析:生活常识告诉我们利息税的税率是20%。故选B。
(三)选择题中的隐含信息之挖掘
1、挖掘“词眼”
例38、过曲线上一点的切线方程为( )
A、 B、
C、 D、
错解:,从而以A点为切点的切线的斜率为–9,即所求切线方程为故选C。
剖析:上述错误在于把“过点A的切线”当成了“在点A处的切线”,事实上当点A为切点时,所求的切线方程为,而当A点不是切点时,所求的切线方程为故选D。
2、挖掘背景
例39、已知,为常数,且,则函数必有一周期为 ( )
A、2 B、3 C、4 D、5
分析:由于,从而函数的一个背景为正切函数tanx,取,可得必有一周期为4。故选C。
3、挖掘范围
例40、设、是方程的两根,且,则的值为 ( )
A、 B、 C、 D、
错解:易得,从而故选C。
剖析:事实上,上述解法是错误的,它没有发现题中的隐含范围。由韦达定理知.从而,故故选A。
4、挖掘伪装
例41、若函数,满足对任意的、,当时,,则实数的取值范围为( )
A、 B、
C、 D、
分析:“对任意的x1、x2,当时,”实质上就是“函数单调递减”的“伪装”,同时还隐含了“有意义”。事实上由于在时递减,从而由此得a的取值范围为。故选D。
5、挖掘特殊化
例42、不等式的解集是( )
A、 B、 C、{4,5,6} D、{4,4.5,5,5.5,6}
分析:四个选项中只有答案D含有分数,这是何故?宜引起高度警觉,事实上,将x值取4.5代入验证,不等式成立,这说明正确选项正是D,而无需繁琐地解不等式。
6、挖掘修饰语
例43、在纪念中国人民抗日战争胜利六十周年的集会上,两校各派3名代表,校际间轮流发言,对日本侵略者所犯下的滔天罪行进行控诉,对中国人民抗日斗争中的英勇事迹进行赞颂,那么不同的发言顺序共有( )
A、72种 B、36种 C、144种 D、108种
分析:去掉题中的修饰语,本题的实质就是学生所熟悉的这样一个题目:三男三女站成一排,男女相间而站,问有多少种站法?因而易得本题答案为。故选A。
7、挖掘思想
例44、方程的正根个数为( )
A、0 B、1 C、2 D、3
分析:本题学生很容易去分母得,然后解方程,不易实现目标。
事实上,只要利用数形结合的思想,分别画出的图象,容易发现在第一象限没有交点。故选A。
8、挖掘数据
例45、定义函数,若存在常数C,对任意的,存在唯一的,使得,则称函数在D上的均值为C。已知,则函数上的均值为( )
A、 B、 C、 D、10
分析:,从而对任意的,存在唯一的,使得为常数。充分利用题中给出的常数10,100。令,当时,,由此得故选A。
(四)选择题解题的常见失误
1、审题不慎
例46、设集合M={直线},P={圆},则集合中的元素的个数为 ( )
A、0 B、1 C、2 D、0或1或2
误解:因为直线与圆的位置关系有三种,即交点的个数为0或1或2个,所以中的元素的个数为0或1或2。故选D。
剖析:本题的失误是由于审题不慎引起的,误认为集合M,P就是直线与圆,从而错用直线与圆的位置关系解题。实际上,M,P表示元素分别为直线和圆的两个集合,它们没有公共元素。故选A。
2、忽视隐含条件
例47、若、分别是的等差中项和等比中项,则的值为 ( )
A、 B、 C、 D、
误解:依题意有, ① ②
由①2-②×2得,,解得。故选C。
剖析:本题失误的主要原因是忽视了三角函数的有界性这一隐含条件。事实上,由
,得,所以不合题意。故选A。
3、概念不清
例48、已知,且,则m的值为( )
A、2 B、1 C、0 D、不存在
误解:由,得,方程无解,m不存在。故选D。
剖析:本题的失误是由概念不清引起的,即,则,是以两直线的斜率都存在为前提的。若一直线的斜率不存在,另一直线的斜率为0,则两直线也垂直。当m=0时,显然有;若时,由前面的解法知m不存在。故选C。
4、忽略特殊性
例49、已知定点A(1,1)和直线,则到定点A的距离与到定直线的距离相等的点的轨迹是 ( )
A、椭圆 B、双曲线 C、抛物线 D、直线
误解:由抛物线的定义可知,动点的轨迹是抛物线。故选C。
剖析:本题的失误在于忽略了A点的特殊性,即A点落在直线上。故选D。
5、思维定势
例50、如图1,在正方体AC1中盛满水,E、F、G分别为A1B1、BB1、BC1的中点。若三个小孔分别位于E、F、G三点处,则正方体中的水最多会剩下原体积的 ( )
A、 B、 C、 D、
误解:设平面EFG与平面CDD1C1交于MN,则平面EFMN左边的体积即为所求,由三棱柱B1EF—C1NM的体积为,故选B。
剖析:在图2中的三棱锥ABCD中,若三个小孔E、F、G分别位于所在棱的中点处,则在截面EFG下面的部分就是盛水最多的。本题的失误在于受图2的思维定势,即过三个小孔的平面为截面时分成的两部分中,较大部分即为所求。事实上,在图1中,取截面BEC1时,小孔F在此截面的上方,,故选A。
6、转化不等价
例51、函数的值域为 ( )
A、 B、 C、 D、
误解:要求原函数的值域可转化为求反函数的定义域。因为反函数,所以,故选A。
剖析:本题的失误在于转化不等价。事实上,在求反函数时,由
,两边平方得,这样的转化不等价,应加上条件,即,进而解得,,故选D。
2012吴军高考英语3天提分秘诀辽宁卷总结
一、知识点和词汇全部押对!
举几个2012高考英语辽宁卷单选的例子:
吴军老师帮您筛选的30多个形容词和副词,大家看一看,是不是都下列备选项中?
22. We used to see each other , but I haven’t head from him since last year.
A. especially B. regularly C. particularly D. approximately
有些连知识点都不用,只是通过吴军老师教你的正负 / 过程和结果解题法就所向披靡了!通过正负,可知A和D可选!再通过过程和结果,可知A. with pleasure强调的是结果,说明借过后,表示荣幸,所以不符!电话还没借呢,故只有D符合。
23. — I’m terribly sorry to interrupt, but may I use your phone? It’s rather urgent.
— Yes, .
A. with pleasure B. no burry C. it doesn’t matter D. of course
2012吴军高考语法与词汇单项选择题3天提分密码B-1第25页,Shall用于第二、第三人称,表示说话人给对方命令、警告、允诺或威胁。这儿是说根据学校规定学生在校时都必须要穿校服。
24. One of our rules is that every student wear school uniform while at school.
A. might B. could C. shall D. will
2012吴军高考语法与词汇单项选择题3天提分密码B-2第25页,有宾语主动,无宾语被动!follow后面有宾语,with的宾语后面可加形容词、副词、分词、不定式、名词等作宾补,这儿pet dog与follow构成主谓关系,所以用following.
25. The old couple often take a walk after supper in the park with their pet dog them.
A. to follow B. following C. followed D. follows
2012吴军高考英语高频答案词一本通第108页,Rod喜欢拆卸钟表,然而,他从来都不能再重新装好。所以选B项。另外However两边句子相反,看到put…… together, 当然相反的就是taking apart啦!
26. Rod loves clocks. However, he never manages to put them together again.
A. taking apart B. giving away C. making up D. turning off
2012吴军高考语法与词汇单项选择题3天提分密码B-1第6页,one作“一个”,“一本”,“一件”等解,用来代替上文提到过的paper。相当于a copy of paper.
28. If you’re buying today’s paper from the stand, could you get for me?
A. one B. such C. this D. that
2012吴军高考语法与词汇单项选择题3天提分密码B-2第13页,把你的钥匙留给你的邻居,以防你把自己锁在外面了。所以选C项。
30. Leave your key with your neighbor you lock yourself out one day.
A. as long as B. even though C. in case D. as if
2012吴军高考语法与词汇单项选择题3天提分密码B-3第4页,Not until位于句首时句子要倒装,consider having a holiday abroad这个动作发生在retire之后,所以用一般过去时。
32. Not until he retired from teaching three years ago having a holiday abroad.
A. he had considered B. had he considered
C. he considered D. did he consider
2012吴军高考语法与词汇单项选择题3天提分密码B-1第26页,在句型 “It’s high/ very time that…”中, 从句中的谓语动词用did或should do.所以选D项。
33. Jack is a great talker. It’s high time that he something instead of just talking.
A. will do B. has done C. do D. did
2012吴军高考语法与词汇单项选择题3天提分密码B-2第18页,名词性从句4个高频答案词,介词for后面加的是宾语从句,且从句中find缺少宾语,故用whatever,选C。
34. The newcomer went to the library the other day and scarched for he could find about Mark Twain.
A. wherever B. however C. whatever D. whichever
二、完形技巧+高频答案词,挑战高分!
举几个2012高考英语辽宁卷完形填空的例子来回忆一下吴军老师的完形易经,骄傲一下自己当时精明的选择!
首尾或上下段落呼应,复现解决问题!
When Glen Kruger picked a small cat from an animal shelter, he did not expect much. Yet right from the start, eight years ago, there was an uncommon connection between him and the small black cat. He 36 her Inky.
“ I grew up on a hundred-acre farm and had only cats 37 playmates,”Kruger,The seventy-year-old man,says. “My hearing was damaged by the 38 of farm epuipment , so I learned to connect with 39 .
39. A. animals B. friends C. farmers D. neghbors
46 in a pool of blood on the basement floor, Kruger felt 47 going into shock(休克). He shouted for help , 48 his wife, Brenda , was asleep in their bedroom at the opposite end of the house. 49 Kruger noticed Inky watching from the top of the stairs.
“Go get Brenda, ” Krugger said to Inky.
Inky 50 to the bedroom door and scratched 51 until Brenda opened it. Then Inky led her to the 52 Brenda found her husband 53 the stairs and called 911.
52. A. bedroom B. basement C yard D. house
通过同现解决问题!
看到rushed后就知道很匆忙,故50空纠结时,通过同现校正答案,就不能误选C了,ran与rushed同现;51空是C还是D呢?Inky是猫,madly更贴切;53空,叫911送医院了,说明掉楼梯底下了。
Inky 50 to the bedroom door and scratched 51 until Brenda opened it. Then Inky led her to the 52 Brenda found her husband 53 the stairs and called 911. Kruger was rushed to the hospital.
50. A. walked B. ran C. returned D. withdrew
51. A. rapidly B. suddenly C. madly D . urgently
53. A. at the bottom of B. in the middle of C. at the top of D. in the front of
通过正负解决问题!
“My hearing was damaged by the 38 of farm epuipment , so I learned to connect with 39 . They react to what they see and what you do. ”
38. A. sound B. alarm C. noise D. voice
三、吴军英语阅读迅捷技巧+矩阵法则,挑战满分!
找不到主旨句或四个选项都带中心词时,看出题点,即每段首尾句和有汉语标注的地方等,然后通过复现和同现就解决了!
Astronauts on shorter shuttle missions(使命)often work very long days. Tasks are scheduled so tightly that break times are often used to finish the day’s work. This type of schedute is far too demanding for long missions on the Internaitional Space Sttation(ISS). ISS crewmembers usually live in space for at least a quarter of a year. They work five days on and two days off to mimic the normal way they do things on Earth as much as possible. Weekends give the crew valuable. Weekends give the crew valuable time to rest and do a few hours of housework. They can communicate with family and friends by email, isternet phone and throhgh Private video conferenes.
While astronauts cannot go to a baseball game or a movie in orbit, there are many familiar activetics that they can still enjoy. Before a mission. The family and friends of each ISS crewmember put together a collection of family photos, messages, videos and reading material for
The astromauts to look at when they will be floating 370 kilometers above the Earth. During
their missiom, the crew also receives care packages with CDs, books, magazines, photos and letters . And as from early 2010, the internet became available on the ISS , giving astronaouts the chance to do some “web surfing (冲浪)”in their personal time. Besides relaxing with these more commom entertainments, astromauts can simply enjoy the experience of living in space.
Many astronauts say that one of the most relaxing things to do in space is to look out the window and stare at the universe and the Earth’s vast land mass and oceans.
63. The passage mainly discusses how astronauts . (2012辽宁卷阅读B篇)
A. work for longer missions in space B. connect with people on the Earth
C. observe the Earth from space D. spend their free time in space
词汇13大解题思路使您茅塞顿开!本题仅用代入法就解决了问题!
Astronauts on shorter shuttle missions(使命)often work very long days. Tasks are scheduled so tightly that break times are often used to finish the day’s work. This type of schedute is far too demanding for long missions on the Internaitional Space Sttation(ISS). ISS crewmembers usually live in space for at least a quarter of a year. They work five days on and two days off to mimic the normal way they do things on Earth as much as possible. Weekends give the crew valuable. Weekends give the crew valuable time to rest and do a few hours of housework.
60. What does the word “minic”in Paragraph 1 probably mean?(2012辽宁卷阅读B篇)
A. Find B. Copy C. Change D. Lose
找到minic这个动词的宾语way,way they do things做事的方式,Find 发现?;Copy 模仿?Change 改变?Lose 失去?way they do things做事的方式,当然是模仿做事的方式喽!
A大于B,则选A。
In the past two decades, the Chinese studies programs have gained huge popularity in Western universities. More recently, the Chinese government has set up Confucius Institutes in more than 80 countries. These schools teach both Chinese language and culture. The main courses of Chinese culture usually included Chinese art, history and philosophy(哲学). Some social scientists suggest that Westerners should take advantages of the ancient Chinese wisdom to make up for the drawbacks of Westerners philosophy. Students in the United States, at the same time, are racing to learn Chinese. So they will be ready for life in a world where China is an equal power with the United States. Businessmen who hope to make money in China a
re reading books about Confucius to understand their Chinese customers.
65. We can learn from Paragraph 4 that American students______。(2012辽宁卷阅读C篇)
A. have a great interest in studying Chinese
B. take an active part in Chinese competitions
C. try to get high scores in Chinese exams
D. fight for a chance to learn Chinese
65题根据题干关键字American students文章定位,就近原则参考点为racing to learn Chinese. 有些同学在A和D之间纠结。如果确实区分有困难的话,可以根据“A大于D,则选A。”原则,则选A。
矩阵法则解题:出题点;与中心词沾边;答案特征;答题步骤;核对规则.
A risky business plan, perhaps, but SAME Café has done one unchangeable thing in the Mile High City for six years: Open only at midday, the restaurant provides poor local can instead volunteer as waiters and waitresses, and dishwashers, or took after the buildings and equipment for the
cafe.(2012辽宁卷阅读D篇)
69. According to the passage, which of the following is TRUE?
A.The customers who cannot pay can word as volunteers instead.
B.More volunteers will go to new Orleans for the hurricane cleanup.
C.Many new cafes will be opened to offer free lunches in the town.
D.The lunch menu has remained the same since the café was started.
69题出题点在尾句,更有出题信号词instead ;选项中A是前后矛盾的句子,符合答案特征; 选项A中含有的volunteers是文章反复出现的中心词,所以答案就可以选A了.
四、洞穿7选5秘诀, 吴军高考英语运筹帷幄!
答踢步骤:首句定位;排比;逻辑关系;指代+同现或复现;连接词+同现或复现;先易后难,缩小范围,从而高分突破!
How to Make Friends
Friendship is a very important human relationship and everyone needs good friends. Good friendship has many benefits. It offers companionship, improves self-worth and promotes good health. There are times in our lives such as when we have recently moved into a new town, or changed our jobs or schools. Such changes often leaves us without a friend 71 . But for many of us the process is difficult and requires courage. Below are some helpful suggestions on how to make and keep friends.
1. Associate with others.
The first step to making friends is associating with other people. You can go to public places to meet new people. Besides, you will need to make yourself known by becoming an active member of such places.
2.Start a conversation
Starting a conversation is the second most important step in making new friends. 72 You can always start the conversation. Being able to make small talk is a very useful skill in relating with other people.
3. 73
Choosing friends with common interests is important in building friendship as these interests would always bring you and your friend together, Hanging out will always be a pleasant experience.
4.Let it grow.
It is a good thing to stay in touch. However, try not to press your new friend with calls, messages or visits as this would likely wear him or her out and finally you may lose your friend. 74 . The best friendships are the ones that grow naturally.
5.Enjoy your friendship
The best way to enjoy your friendship is to allow your friends to be themselves. 75 Try not to change them from who they are to what you want them to be. Become the kind of friend you will want your friend to be to you.
A. Be cheerful.
B. Do things together.
C. Do not wait to be spoken to.
D. Try not to find fault with your friends.
E. Making new friends comes easy for some people.
F. For a friendship to develop you need to stay in touch.
G. So you will need to give your friend time to react to you.
71空发现复现词friend,根据吴军高考英语7选5法则转折关系(形容词或副词相反,转折),选E; 72空根据吴军7选5法则同现原则, spoken to与conversation关联,所以选C; 73空看到每段都是祁使句,而只有B项中有与原文中的复现词together,所以选B; 74空就近原则指代一致you,复现一致your friend,所以选G; 75空后面有them
,说明前面有复数名词,再加上否定句结构排比Try not to,所以75空选D.
五、改错探秘, 吴军教案看7遍,错点全部找到!
Dear Diana,
Thank you for the lovely day we have with you. It was so kind for you to let us bring Anne's
had of
friend. Gina. Unfortunate, the only problem was the journey home. There had been a terrible
Unfortunately
accident on the highway and, for a result, there was a long line of traffic for at least six mile. In
as miles
the end, we drove to a service station and waited there unless the road was clear. In the car park
until
here,Gina nearly got knocked over as ∧car drove out far too quickly from behind a lorry. They
there a We
finally dropped Gina off at her parents' and made our own way to home.
请购买2012高考英语3天提分秘诀教案(增购7选5和改错版)的顾客仔细核对:
1. 第1句have→had, 参考吴军改错教案一23页,由后面的was可知,这儿应该用过去时态。
2. 第2句 for→of, 参考吴军改错教案二3页押中原题,It’s kind of you为固定用法。
3. 第3句 Unfortunate→Unfortunately, 参考吴军改错教案一18页押中原题,用副词作状语。
4. 第4句 for→as, 考吴军改错教案二2页,as a result固定搭配。
5. 第4句 mile→miles, 参考吴军改错教案一4-5页,mile是可数名词,并且前面是six.
6. 第5句 unless→until, 考吴军改错教案二4-5页,这儿后面一句是一个时间状语从句,意思是我们一直等到路通了。
7. 第6句 here→there, 参考吴军改错教案一16-19页,叙述的是别的地方发生的事,所以用there.
8. 第6句 car前加a, 参考吴军改错教案一1页,car不是特指,并且是可数名词,所以前面要加a.
9. 第7句 they→we, 参考吴军改错教案一9页押中原题,叙述的是我们做的事,所以用we.
10. 第7句去掉to, 参考吴军改错教案二2页押中原题,make one’s way home中home为副词,所以前面不用介词to。
2012年高考已经结束,吴军老师今年承接了一对一或一对二,共计87位考生。其中刨出一个最高分136分(本身来时就130分左右)及考前半个月左右才来学的2位考生,平均提分36.7,再创辉煌!其中值得一提的是,吴老师所授的一名学员英语单科成绩竟然提了90多分,再次刷新了吴老师2009年创造的提73分的最高记录!令人兴奋!
最高提90分,刷新2009年最高提73分记录!
方美乔,鲁美附中高三3班(考前2个月内在翰林补课班上学),考生号:12210104130592,考场在50中学,高二下学期来吴军老师处学习时,成绩最高时仅36分,通过在1年多每周一次课的学习,2012年高考成绩为126分,提分90多分,刷新了2009年吴老师创造的最高提73分的记录。作为沈阳隆方房地产公司老板的女儿,家庭条件相当优越,但其从不缺乏刻苦专研精神,最后即将以艺考482分的优异成绩考取鲁迅美术学院!
重点高中在职教师不行,不妨再找吴老师试试!
刘赫绅,22中高三9班,考生号:12210106150716,考场在53中学,通过某位重点高中参加过高考英语出题的在职教师近1年的一对一补课,成绩始终徘徊在70分左右,但考中国民航大学飞行员的英语小分必须达到90分.后来其母亲沈阳雏鹰小学马老师通过2011年考取一本B段涉外高护专业的沈阳4中胡兢元的母亲鼎立推荐,找到了吴军老师,此时距离2012年高考还有不到2个半月的时间,通过每周一、三、五下午17:30-19:00近30课的学习,最终将以2012年高考英语101分的成绩如愿以偿!
短期火箭式提分有秘方!
高考前3个月,词汇量能达到初三下学期水平,本身有强烈的提分欲望,能刻苦专研,没有心理障碍的学员,基本上,或者说2005-2012历年99%提分。
徐可,沈阳4中高三0班,考生号:12210106110515,考场在15中学,
总分605(过理科一本线)。2012年高考英语为125分。来时100多分,通过短期10课的学习,分数提了近20分;
王天池,沈阳120中,考生号:12210105150840,考场在省实验中学,总分478(过理科二本线)。2012年高考英语为89分。来时接近40分,通过短期集中20多课的学习,分数提了近50分;
袁小力,鲁美附中高三1班艺考生,考生号:12210104130667,考场在50中学, 总分436。按其成绩排名基本上可以考取鲁美。通过短期集中20课的学习,其由来时的30多分,上升到本次高考66分,分数翻倍,险过小分!
蒋同学,沈阳31中高三艺考生,考生号:12210102170004,考场在38中学,通过8次课的集中学习,成绩由原来的80分左右提到2012年高考英语109分!
更多提分详细资料,请亲临咨询!对于携带记者证或预交1课学费者,可以全部查询相关提分信息,并任意抽查3-5位同学父母的联络方式核实!也可根据其所在学校班级,二次核实!请上www.sypeterwu.com或上百度,输入"沈阳高分英语家教吴军"查询!
2012高考英语高频答案词 高频考点 必考点
吴军高频答案词一本通
目录:
一、单选完形高频答案词
二、高频句型核心词
三、高频核心短语(以介词和副词为中心)
四、语法考点高频答案词
五、阅读词汇题及完形熟词僻义高频考点
六、吴军2012高考英语必考点解密
七、吴军阅读高频答案词及其核心特征
一、2012高考英语单选、完形高频答案词
A
adapt adjust adopt attract apply adopt appeal
adapt:指修改或改变以适应新条件adapt to sth/sb:适应某物/某人。
You should adapt yourself to the new environment.
adjust:是指“调整、调节”使之适应。
You can’t see through the telescope until it is adjusted to your eyes
fit: 多指“大小适合”,引申为“吻合”。
The shoes fitted me well.
suit:多指“合乎要求、口味、性格、情况”等。
No dish suits all taste.
match:指“大小、色调、形状、性质等”相配或相称 与…匹敌 =go with
A red jacket doesn’t match green trousers.
adopt sb:收养 appeal to = attract 吸引 apply for申请
sth:采用 hold /draw one’s attention to应用
〖2010安徽〗----How did you like Nick’s performance last night?
----To be honest, his singing didn’t _______to me much
A. appeal B . belong C refer D. occur
appeal to 意为 “吸引”;belong to意为 “属于”;refer to意为 “提到;涉及”;occur to意为 “突然想到”。 句意为 “她的演唱并不怎么吸引我。”〖答案〗A
〖2010江苏〗Thousands of foreigners were______ to the Shanghai World Expo the day it opened.
A. attended B. attained C. attracted D. attached
表示成千上万的外宾被吸引来参加上海的世博会。〖答案〗C
〖2009浙江〗The good thing about children is that they _______ very easily to new environments.
A. adapt B. appeal C. attach D. apply
根据句意, “关于孩子们美好的事情就是孩子们能很容易适应新的环境”。adapt to“适应”; appeal to“有吸引力, 有感染力;呼吁;求助于;上诉”等; attach to“粘上, 附上”; apply to“应用于, 适应于”。 〖答案〗A
〖2008辽宁〗You have to be a fairly good speaker to listeners’ interest for over an hour.
A.hold B.make C.improve D.receive
hold one’s interest使某人保持兴趣。make制造;做;improve改善, 提升;receive接收。〖答案〗A
〖2008天津〗Her shoes her dress;they look very well together.
A.suit B.fit C.compare D.match
句意为:她的鞋和衣服很搭配, 二者搭配看起来很不错。suit指时间、口味等合乎需要;fit指大小、尺寸合适;compare比较, 对照;match指颜色、款式等的搭配。〖答案〗D
〖2004全国Ⅰ〗—How about eight o’clock outside the cinema?
—That me fine.
A.fits B.meets C.satisfies D.suits
这四个词在汉语意思上很接近, fit一般指衣服等的尺寸对某人很合适;meet有 “满足……的要求”之意;satisfy的意思是 “使……满意”;suit指样式、场合、方便等, 意思是 “适合……的要求”。答语的句意为:这约定正适合我。〖答案〗D
〖2005上海〗The company is starting a new advertising campaign to new customers to its stores.
A.join B.attract C.stick D.transfer
句意为:为了把新的顾客吸引到店内, 公司开始了一场新的广告战。join参加;stick粘, 贴;固定在某处;transfer转移;传给。〖答案〗B
〖2012高考模拟〗My camera can be _____ to take pictures in cloudy or sunny conditions.
A. treated B. adopted C. adjusted D. adapted
adjust强调, 调节, 使适应; The body adjusts itself to change of temperature. (身体能自行调节以适应温度的变化。) 本句中adjust是不及物动词。I must adjust my watch. It's slow. (我必须调一下我的表。它走得慢了。) [答案] C. adjusted.
〖2010陕西工大附中模拟〗Though the necklace is not made of real crystal, it still___ young people.
A. appeals to B. attracts to C. accounts for D. apply for
考查动词短语的含义及语境。Appeal to投合所好;attract to吸引; account for说明;apply for 应用。[答案] A
〖2012高考押题〗The people who are out of work should ______ themselves to the new situation quickly.
A. fit B. match C. suit D. adapt D
〖2012高考押题〗—Mummy, can I put the peaches in the cupboard?
—No, dear. They don’t ________ well. Put them in the fridge instead.
A. keep B. fit C. get D. last A
〖2012高考押题〗Nick is looking for another job because he feels that nothing he does___h
is boss.
A. serves B. satisfies C. promises D. supports B
〖2012高考押题〗—Will $200 ________ ?
—I’m afraid not. We need at least 50 more dollars.
A. count B. satisfy C. fit D. do D
〖2012高考押题〗Ladies and gentlemen, may I ___ your attention to me?I have an important announcement to make.
A. draw B. attract C. pull D. drag A
a/an
a variety of… 多种多样的
an average of …平均
a distance of距离
a lack of缺乏
in the absence of 缺少
a waste of 浪费
a wide range of 各种各样的= a variety of = different =various
a gang of一伙
a matter of ….的问题
affair 意为“事情、事件”, 含义较广,泛指已做或待做的事;复数affairs一般指商业事务及政府的日常事务,如财政管理、外交事务等。
business作“事务、事情”解时,一般不能用复数,常常指所指派的任务、责任;有时说的是指派的工作或商业上的买卖活动。It’s none of your business.与你无关!
〖2010湖北〗This restaurant has become popular for its wide of foods that suit all tastes and pockets.
A. division B. area C. range D. circle
“这家餐馆越来越出名 是由于它做的各种各样的食物适应各种类型人群。” “a range of “强调一个系列, 而 “a wide range of”意为 “”。正好符合题意。从句子结构来讲,
这个句子属于典型的 “从句套从句”。 “for”引导原因状语从句, “that”引导定语从句。答案C
〖2010江西〗Last year the number of students who graduated with a driving license reached 200,000, a (n) ______ of 40,000 per year.
A average B number C amount D quantity
a number of 许多 amount of 一般加不可数名词表金额, a quantity of 既可以加可数也可以加不可数, 但没有平均每年增加的意思。〖答案〗A
〖2003上海春〗More and more people choose to shop in a supermarket as it offers a great of goods.
A.variety B.mixture C.extension D.combination
“a great variety of”意为 “品种繁多的”。 〖答案〗A
〖2001上海〗In the botanic garden we can find a(n)______of plants that range from tall trees to small flowers.
A.species B.group C.amount D.variety
a variety of “多种多样的”。 〖答案〗D
〖2004全国Ⅲ〗The faces of four famous American presidents on Mount Rushmore can be seen from a of 60 miles.
A.length B.distance C.way D.space
length长度;distance距离;way道路;space空间, 太空。根据句子的意思, 答案选B项, 指离那儿60英里远的地方。〖答案〗B
〖2007辽宁〗Health problems are closely connected with bad eating habits and a____of exercise.
A. limit B. lack C. need D. demand
a lack of缺乏。句意为:健康问题与不良的饮食习惯和缺少锻炼密切相关。〖答案〗B
〖2012高考押题〗In the of proof , the police could not take action against the man .
A.lack B.shortage C.absence D.failure
shortage 缺乏, 无此搭配。"In the developed countries, there's a great shortage of labour / work force." 发达国家劳动力非常缺乏。〖答案〗C. in the absence of 缺少
〖2009山东〗-------He says that my new car is a ______ of money.
-------Don’t you think those words are just sour grapes?
A. lack B. load C. question D. waste
lack缺乏;load负担;question疑问;waste 浪费;根据句意, 尤其是下句的sour grapes(酸葡萄)可知答案选D。
〖2012高考押题〗My knowledge of Hong Kong came only from some movies: a______ of criminals are pursued by the police in the narrow streets and then they have a fight.
A. group B. team C. class D. gang
A“组”;B“队”;C“种类,等级”。 〖答案〗 D“一伙”。
〖2007山东〗I can’t say which wine is best – it’s a(n) _____ of personal taste.
A. affair B. event C. matter D. variety
a matter of意为 “关于……的问题”, a matter of principle原则问题;a matter of opinion仁者见仁, 智者见智。A项意为 “政治事务, 私人业务”;B项意为 “重要事情、大事”;D项意为 “不同种类”。a matter of ….是固定搭配。〖答案〗C
be able to do 能够……、有能力……= be capable of / have the ability(能力)to do sth.有能力做某事
be about to do ...when 就要做某事时,突然…… / be about to do...when 时态问题及如何解题when在这里的用法很特别,它是并列连词=and then——这一点很重要!记住规律:was/were about to do...when sth. did...= ...was//were on the point of doing...when sth. did...
be absent from 不在、缺席 / 拓展:absent是形容词, 反义词组be present at
be absorbed in 沉迷于……、迷恋于……
be active in 在……活跃 / be active in sth/doing sth
be admitted into 被......录取 / 拓展: be admitted to加入,被接纳,admitted into v. 许可进入(进入),be admitted in audience被接见
be afraid of doing 担心某事会发生 / 拓展:be afraid of sth./sb. 害怕某人(物),be afraid that… 恐怕……, be afraid to do 不敢去做,I'm afraid not.(=I don't think so.)口语中常用。
be after sth./sb. 找,追赶…… / go after设法得到, take after长得像。
be along with 和……一起 / get along with①进展, 走开, 别胡扯
②.在...方面有进展,进行③友好相处,和睦相处,取得进展;get on well with
与...相处的好 .
be an expert on/in/at sth. 在……是专家
be angry at sth.
因某事而生气
/ be angry with sb.
生某人的气
be anxious about为...而焦虑= be worried about / be anxious for =be eager for渴望
be ashamed of / to do sth感到羞耻、惭愧 =be shy
be (un) aware of (to do) sth. 意识到 =realize, notice倾向于主动去注意
be away from 离……远 / be out of 是没有,在...之外的意思 / be far from:除了表示距离的远离之外,还有远远不,完全不;决非之意,后接名词,动名词或形容词。如,He is far from a fool.他一点也不傻,这里的be far from为第二种意思。
〖2012高考押题〗Judith lay on the small sofa, ________in her book.
A. being absorbed B. absorbed C. to absorb D. absorb
朱迪思网在沙发上专心致志地看书.上面的句子absorbed前面省略了主语Judith,可以把它分为2个分句:Judith lay on the small sofa and Judith was absorbed in her book. 这样就看明白。答案:B
〖2012高考押题〗You should be ______ what you have done.
A. ashamed of B. ashamed to C.ashamed D. ashamed at
你应为自己所做的事感到羞愧。be ashamed of 固定搭配,be ashamed to do;C,D选项没有此搭配。答案:A
〖2009全国卷II〗If you leave the club, you will not be back in .
A. received B. admitted C. turned D. moved
如果你离开俱乐部,你将不被允许返回。考查实义动词之间的区别(receive收到, admit允许, turn使转动以及move移动。) ,答案:B.
〖2012高考押题〗What they be_________ is profit
A.for B. at C. after D. against
他们所追求的是利润。be for 支持,赞同,be after 追求,be against反对。be at忙于,专注于, 答案:C.
〖2012高考押题〗I wish to _________ you all night.
A.be along with B. get on well with C. get along with D. along with
我希望整夜都与你在一起. be along with 和……一起,get on well with 和 get along with 与...相处;along with 是介词短语,不能直接放在不定式“to”的后面。答案:A.
〖2007全国卷〗The fire spread through the hotel very quickly but everyone get out.
A. had to B. would C. could D. was able to
尽管大火蔓延的很快,但是所有人都逃出来了.示成功地做了某事时,只能用was/were able to, 不能用could。答案: D.
〖2012高考押题〗He's very________ about the results of the examinations.
A.anger B. eager C. anxious D. worry
他很担心考试的结果。be angry about:因什么事情感到生气,而没有be anger about 搭配, be eager for盼望,渴求;be worried about为……担心;e anxious about /for为...而焦虑, 答案:C.
〖2012高考押题〗I was about to do my homework ________my father came in.
A. as B. while C. when D. Once
我刚要做我的家庭作业,我爸爸进来了。be about to do ...when 就要做某事时,突然……,是固定搭配。答案:C.
〖2012高考押题〗He________ turn on the light .
A. will B. is about to C. is to do D. is going to
他就要把灯打开。此题无时间状语,只有be about to后可不跟时间状语。.答案:B.
〖2012高考押题〗I do not profess to be_________ on that subject .
A. professional B. an expert C. specialist D. master
professional 另有职业的意思,是指专业人员,专门从事某行业的人,而这个人在这个行业里,并不一定是专家高手。master 比expert更 专业,更专。总的来说,professional有些区别,specialist和Expert没有很大的区别。 A.C.D.前应加不定冠词。答案:B
唤起迅捷激情 震撼学子心灵
2012高考英语完形圣经秘诀教案
透过已知信息 推断未知信息
不易策略,扫描选项,在万变中找到不变的规律!
简易策略,瞻前顾后,化繁为简,化难为易!
变易策略,左顾右盼,以变制变,熟能生巧!
首尾段首尾句,边做边看选项中与中心同现词或复现词!
扫描选项 同义词 / 同类词排除
高频答案词
相反项有解
同现
思路 瞻前顾后 复现
逻辑结构
左顾右盼 P原则
关联结构
技巧归纳: 感情色彩 时态暗示法 动词综合法(主语/宾语是人是物? 及不及物?过程还是结果?......), ...... (略) 共20多项法则,交叉都指向同一个答案才最准确!
满分策略: 五四运动法 串线交叉法 主线贯穿法, ......(略)
节选教案试看!
瞻前顾后 同现 复现 逻辑结构
同现
中心同现是指段落的首段的中心词或段落中反复出现的名词或名词词组,在被选空格内的句子中也重复出现或与其意思倾斜向;词汇同现是指属于同一词汇搭配范畴或者某一领域的词汇在文章中共同出现,达到语义衔接的目的。一般来说,上下文中词汇的范畴越小,上下文的衔接关系越紧密。
首段首句一般都是中心句,名词是核对重点!
◆Then , mountain --- climbing began to grow popular as a sport. To some people, there is something greatly ___28____ about getting to the ___29____ of a high mountain: a struggle against nature is finer than a battle ___30____other human begins. And then , when you are at the mountain top after a long and difficult ____31____, what a ___32____ reward ( 奖品 ) it is
to be able to look ___33___ on everything within ___34____! At such time , you feel happier and prouder than you can ever feel down ___35___. 与首尾句名词 动词 形容词 副词倾向!
28.A.excited B. interested C.dangerous D.terrible
32.A.surprising B.excited C.disappointing D.astonishing
◆Dorothy Brown was very happy as she sat in the theatre listening to the music. Today her little daughter Lauren was giving her ___1___ concert. She had been waiting for this __2__ for years and years. “Now it is here at last,” she thought. “How beautiful her ___3___ is.”
The song made her ___4___ to the days when she was Lauren’s ___5___. As a young ___6___, Dorothy wanted to be a concert singer. She studied ___7___ in France, Italy and in the United States. “You can become a fine ___8___ in the future,” her teachers told her. “But you must be ___9___ to study hard and work for many years.
3. A. voice B. face C. dress D. life
7. A. French B. music C. piano D. dance
8. A. actress B. student C. singer D. dancer
K
抓住中心意思-----围绕什么话题 (在文章中出现频率最多的词)
◆Every Thursday afternoon, my art history class meets not in our usual lecture hall ( 演讲厅 ) but in our university Art Museum. We spend our one-hour class discussing two or there of the ___1___, many of which are by artists that we have already studied in class. The professor begins by selecting one ___2___ of art. After giving us a quick background on the artist , he will open up for class ___3___.
1. A. subjects B. paintings C. speeches D. lectures
仅有技巧和词汇是不够的,高频答案词及短语,是突破的关键!但相当多的具体情况和难以处理的选项,做起来还是有些吃力,怎么办?
吴军老师刚刚出炉的2012高考英语完形暗示点全归纳将使您傲视群雄!
宾语从句是特殊疑问句WH-或whether/if时,要选下列动词:
ask, doubt, wonder, want to know, know, guess
答题选动词:
〖2011·全国新课标卷〗The professor 37 the lecture hall, placed upon his desk a large jar filled with dried beans(豆), and invited the students to 38 how many beans the jar contained. After 39 shouts of wildly wrong guesses the professor smiled a thin, dry smile, announced the 40 answer, and went on saying, “You have just 41 an important lesson about science.
38. A.count B. guess C. report D. watch
考察动词,或根据后文wildly wrong guesses的提示,考虑复现选B。
反过来选WH-或whether/if:
〖2011·安徽卷〗One afternoon. I walked into a building to ask 41 there were any job opportunities(机会),The people there advised me not to continue my job search in that 42 .
41. A. why B. wherever C. whether D. whenever
一天,作者走进一座大楼去问“是否”(whether)有自己能做的工作。选C。A项为“为什么”;B项为“无论在那”;D项为“无论何时”
怎么样?这样做题快吗?
为了让您更加深信不疑,我们再免费发布一个法则,你可以马上用下列真题或你学校的模拟练习题来验证一下,好使,就要赶紧预定呦!每省仅限定10套,额满即!止
正面的,积极的,肯定的, 还是负面的,消极的,否定的?
◆“I’m sorry, but we have enough 27 for the newspaper already. Come back next year and we’ll talk then.” Jenna smiled 28 and left. “Why is high school so 29 ?” she sighed.
叹气sighed说明是勉强的,选消极的weakly
28. A. widely B. weakly C. excitedly D. brightly
◆Tired and sad,she told her story 38 ,not to anyone in particular.
38.A.tearfully B.seriously C.carefully D.calmly
◆It seems funny that we are _40_ for things, with which we are unfamiliar or about which we are _41_, but we all, my friends as well as I, consider this one of life’s _42_ .
41. A. uncertain B. unhappy C. not pleased D. careful
〖2011·四川卷〗I truly feel that my mother led me here, to Morzaine, and to my future as a happy wife and businesswoman. When Mum 21 in October 2007, I was a cook.. In December that year. while I was working for a wedding, a pearl necklace Mum had left me 22 . I was distraught(忧心如焚的).Some days later, I was 23 that a guy who was working with us that day. “could probably have made a fortune 24 he necklace he found.” 25 , he returned it.
22.A. burned B. disappeared C . broke D. dropped
22空就近distraught(忧心如焚的)是负的,只有disappear是负的;burn燃烧;break打破;drop降低,落下。有后文的我感到“忧心如焚”及“归还”(return)可知此处是指项链丢失了。B
〖2011·安徽卷〗Nearly ten minutes later, he 45, He asked me about my plans and encouraged me to stay 46 . Then he offered to take me to Royal Oak to 47 a job. 积极的!
I was a little surprised. but had a 48 feeling about him. Along the way ,I realized that I had 49 resumes(简历). Seeing this, the man 50 at his business partner’s office to make me fifteen 51 copies. He also gave me some 52 on dressing and speaking. I handed out my resumes and went home feeling very 53 . The following day, I received a 54 from a store in Royal Oak offering me a job.
46. A. silent B. busy C. positive D. comfortable
他问了问我的打算,鼓励我要振作起来,不要灰心。选C。A项为“沉默不语的”;B项为“忙绿的”;C项为“积极乐观的,有信心的”;D项为“舒适的,舒服的”。
48. A. dull B. good C. guilty D. general
作者对他的主动帮助感到有点惊奇,但是对他充满了“好感” (good feeling)。选B。A项为“阴暗的,无趣的”;C项为“内疚的”;D项为“一般的,普通的”。
53. A. lonely B. funny C. disappointed D. satisfied
我分发完简历回到家感到非常“满意”(satisfied)。选D。A项为“寂寞的,孤独的”;B项为“滑稽的,可笑的”;C项为“失望的,沮丧的”。
〖2011·四川卷〗Some days later, I was 23 that a guy who was working with us that day. “could probably have made a fortune 24 the necklace he found.” 25 , he returned it. Hearing how I’d 26 Mum for six months before her death, he said, “Christmas is going to be 27 —why not go out to the Alps for a couple of weeks?
27.A.long B. hard C. merry D. free
death.在27空附近是负的,B项对应。在万家团圆的圣诞节,母亲刚去世,对我来说一定很难熬。B
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强军英语满分体系主编:张勇强
无线索
1、题干无线索的推理 2、判断题
题干
答案 选项
主旨靠 定位
有线索
精确线索 模糊线索 用不同的词、不同的结构表达但和原文一样的内容
(数字、大写、专名、显性逻辑关系) 1全文反复重复的内容
2题干与原文貌离神合
题干定位原则 与主旨靠 3使用原文的近义结构
1数字、大写、专名 原文找意思一样的内容 主-- -被 人---物
2逻辑关系 因 果 选项定位 真---虚 陈述---倒装
手段 目的 4使用原文、原词、原结构
条件 事实 5使用原文的反说
3成分定位 6使用原文的上义词、下义词、同一范畴词
4主旨靠 7使用原文的总结归纳
5找意思一致内容 8使用原文的分说例证
大忌:(只定位个别词、忽视题干、逻辑、成分)
张勇强阅读选项对比36计(部分节选)
1 内容相似 都排除
目前,高考英语选择题只能选取一个正确答案!
54. It can be inferred from the passage that___.
A. no drugs have been found to treat the disease
B. the alternative treatment is not easily available to most people A=B
C. malaria has developed its ability to resist parasites
D. nobody knows what will be the drug to treat the disease
2 内容相反 取其一
有一大汉,想进某屋. 门上并未加锁,但他久推不开,弄得满头大汗.
后面传来一位小姐轻轻的声音:“先生别推,请向后拉!”
大汉真的向后一拉,果然门就轻轻地开了. 大汉奇怪地问:“这门上并没有写拉字,你怎么知道是拉门的呢?”
小姐答:“因为我看到你推了半天,门还不动,那就只有拉了!”
41.We can learn from the text that__________.
A. email is less popular than the fax service
B. the postal service has over the years become faster B>
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