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SAT数学的解题技巧(英文版)

来源:天道留学 编辑:melody   可可英语APP下载 |  可可官方微信:ikekenet

  很多同学对于SAT数学的解题技巧都不屑一顾,因为他们觉得中国学生应对这种难度的SAT数学简直就是小菜一碟。其实不然,越少熟悉的科目我们越不能掉以轻心,应该让优势更优。下面是一篇全英文的SAT数学的解题技巧概述。

  Familiarize yourself with the directions ahead of time.

  The test does not require you to memorize formulas. Commonly used formulas are provided in the test book at the beginning of each mathematics section. It is up to you to decide which formula is appropriate.

  Read the problem carefully. Note key words that tell you what the problem is asking. Ask yourself the following questions before you solve each problem: What is the question asking? What do I know?

  With some problems, it may be useful to draw a sketch or diagram of the given information.

  Use the test book for scratchwork. You are not expected to do all the reasoning and figuring in your head. You will not receive credit for anything written in the booklet, but you will be able to check your work easily later.

  Decide when to use a calculator.

  For multiple-choice questions, you may want to refer to the answer choices before you determine your answer.

  Eliminate choices. If you don't know the correct answer to a question, try some of the choices. It's sometimes easier to find the wrong answers than the correct one. On some questions, you can eliminate all the incorrect choices.

  Make sure your answer is a reasonable answer to the question asked. This is especially true for student-produced response questions where no answer choices are given.

  All figures are drawn to scale unless otherwise indicated.

  通过学习这篇全英文的SAT 数学的解题技巧,大家对于SAT数学的学习是否有了重新的认识呢?所以说,SAT考试中的任何一科我们都应该慎重对待,做好准备和规划。

重点单词   查看全部解释    
reasoning ['ri:zniŋ]

想一想再看

n. 推论,推理,论证

联想记忆
diagram ['daiəgræm]

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n. 图解,图表
vt. 用图解法表示

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solve [sɔlv]

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v. 解决,解答

 
credit ['kredit]

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n. 信用,荣誉,贷款,学分,赞扬,赊欠,贷方

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sketch [sketʃ]

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n. 素描,草图,概述,梗概
v. 速写,草拟

 
reasonable ['ri:znəbl]

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adj. 合理的,适度的,通情达理的

 
scale [skeil]

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n. 鳞,刻度,衡量,数值范围
v. 依比例决

 
response [ri'spɔns]

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n. 回答,响应,反应,答复
n. [宗

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check [tʃek]

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n. 检查,支票,账单,制止,阻止物,检验标准,方格图案

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appropriate [ə'prəupriət]

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adj. 适当的,相称的
vt. 拨出(款项)

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关键字: SAT 数学

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