GMAT数学,是GMAT考试的重要一环。虽然GMAT数学的知识储备要求,仅相当于中国的初中水平,然而,GMAT数学考查的重点不在知识本身,而是GMAT数学的具体应用能力,因此,难度可想而知。考生在进行GMAT数学复习时应该注意哪些细节?GMAT数学复习过程中遇到的数据应该如何把握?本文会一一进行剖析。
1. GMAT数据充分性问题的说明相当复杂。做真题的时候,在着手解题之前,花些时间冷静的学习一下数据充分性问题的说明,是很有必要的。熟读、理解整个说明,熟记下面这五个选项,这五个选项对于每一道数据充分性问题都是一样的。考试时,千万不要再花时间看说明了。
A. Statement ALONE is sufficient, but statement alone is not sufficient to answer the question asked;
B. Statement ALONE is sufficient, but statement alone is not sufficient to answer the question asked;
C. BOTH statements and TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficient;
D. EACH statement ALONE is sufficient to answer the question asked;
E. Statements and TOGETHER are NOT sufficient to answer the question asked, and additional dataspecific to the problem are needed.
2. 搞清楚,你的目标是判定是否有足够的信息来回答问题。不要花时间进行任何运算。GMAT数据充分性问题主要是考查数学概念,而不是数字运算的能力。如果你发现自己在进行大量的笔头运算,那你一定走错了方向。
3. 和标准多项选择题中的几何图形不同的是,数据充分性问题的图形并不一定成比例除非说明了图形是按比例作出的。不要目测角度大小、线段长度和面积。要利用数学知识处理题干给出的数字,来解决问题。
4. 要避免常见陷阱。例如方根的正负性问题,树值的唯一性问题,以及must be与should be, could be这样的文字游戏。
5. 如果可以排除选项A或选项B中的一项,就可以排除选项D。
例如:Is CAB a code word in language Q?
ABC is the base word.
If C immediately follows B, then C can be moved to the front of the code word to generate another word.
这道例题中,一看第一项就没有说明生成新词的规则,因此A可以排除,D可以排除。剩下的工作就只有结合两条说明项,检查选项C的正误了。
6. 如果两条说明项中的一项就足够回答题干中的问题,就可以排除选项C和E了。
例如:What is the value of x?
3x = 24
4x 36
很明显,第一条说明项就可以回答答题干中的问题,C和E就都被排除了。剩下的就看说明项能不能确定x的数值了。
GMAT数学,对于中国考生来说,其实就是一个适应的过程。在GMAT数学复习中,最不可忽视的细节就是GMAT数学的数据,作为GMAT数学的重要载体,GMAT数学数据的准确把握与否,直接关系到GMAT数学的考试效果,所以考生应当谨慎对待。
体坛英语资讯:U.S. narrowly turns game around for basketball worlds victory
体坛英语资讯:Flamengo announces Silas as new head coach
体坛英语资讯:Australian Mark Webber targets to retrieve F1 championship lead
体坛英语资讯:Serbia defeats Spain to proceed to semi-finals
体坛英语资讯:US basketball team defeat Croatia 106-78
体坛英语资讯:Gade, Hidayat escape early exit at badminton worlds
体坛英语资讯:Wawrinka extinguishes Americas last hope into US Open quarters
体坛英语资讯:Ronaldo returns to aid Corinthians to 2-1 victory
体坛英语资讯:Frances coach Blanc sees more work after win over Bosnia
体坛英语资讯:Tiger Woods: affairs, divorce bring distraction to play
体坛英语资讯:Nadal beats Verdasco in straight sets into US Open semis
体坛英语资讯:Chinese team says getting better at basketball worlds
体坛英语资讯:Cesar Cielo wins gold in 100 meters freestyle in World Cup of swimming
体坛英语资讯:Turkey wins in last second to go to finals
体坛英语资讯:Chinas Wang Lin takes womens singles title at badminton worlds
体坛英语资讯:Iran enjoys first victory in basketball championships
体坛英语资讯:Gay runs 9.79 to win mens 100m at Diamond League finals
体坛英语资讯:Soderling struggles to oust qualifier at U.S. Open
体坛英语资讯:Rossi denies wanting to return to Italy
体坛英语资讯:Australian F1 Webber confident on performance in Belgian Grand Prix
体坛英语资讯:South Africas gender-tested champion picked for Commonwealth Games
体坛英语资讯:Hantuchova ousts Safina at U.S. Open first round
体坛英语资讯:Nadal into first U.S. Open final upsetting Youzhny in three sets
体坛英语资讯:Guardiola delighted with Mascherano capture
体坛英语资讯:Russia defeat puts U.S. in semifinals at basketball worlds
体坛英语资讯:Atletico edge Inter 2-0 to win Super Cup
体坛英语资讯:Ronaldo set to return to field
体坛英语资讯:Three NBA players suspended for unruly conduct
体坛英语资讯:Djokovic beats Federer to advance into U.S. Open final
体坛英语资讯:Carvalho goal gives Real Madrid 1-0 win over Osasuna
| 不限 |
| 英语教案 |
| 英语课件 |
| 英语试题 |
| 不限 |
| 不限 |
| 上册 |
| 下册 |
| 不限 |