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ACT数学考核答题方法.

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  ACT考试是最常见的美国高考,与SAT一样,都是申请美国大学的必备考试。ACT更偏向测试学生的综合能力。所以想要去美国读本科的同学,一定要早作准备。这次的ACT考试培训重点为大家介绍一下ACT数学考试要点。希望对您的备考有所帮助。让我们一起看看吧。

  如果对考试没有把握,建议先参加ACT考试培训,这样不仅可以快速了解ACT考试内容,对成绩的提高也有很大的帮助。首先我们先来认识一下美国ACT考试的数学部分。

  ACT考试数学部分大纲总体如下:

  ACT考试数学测试部分,共六个方面的内容组成了三个部分的得分:算术、初级代数、中级代数、几何坐标、平面几何、三角形。

  In the Mathematics Test, three subscores are based on six content areas: pre-algebra, elementary algebra, intermediate algebra, coordinate geometry, plane geometry, and trigonometry.

  Pre-Algebra/Elementary Algebra

  算术/初级代数

  · Pre-Algebra (23%). Questions in this content area are based on basic operations using whole numbers, decimals, fractions, and integers; place value; square roots and approximations; the concept of exponents; scientific notation; factors; ratio, proportion, and percent; linear equations in one variable; absolute value and ordering numbers by value; elementary counting techniques and simple probability; data collection, representation, and interpretation; and understanding simple descriptive statistics.

  ·算术(23%)运用所有的数字、小数、分数、整数;数位值、平方根、近似值;指数的概念;科学计算;因数;比率;比例;百分比;一次方程式;绝对值;基本计算方法和简单概率;数据搜集,演示,推理及简单统计分析的理解。

  · Elementary Algebra (17%). Questions in this content area are based on properties of exponents and square roots, evaluation of algebraic expressions through substitution, using variables to express functional relationships, understanding algebraic operations, and the solution of quadratic equations by factoring.

  ·初级代数(17%)指数性质,平方根,代数表达式的代入法,变量表达式,理解代数运算,二次方程式的因式分解。

  Intermediate Algebra/Coordinate Geometry

  中级代数/几何坐标

  · Intermediate Algebra (15%). Questions in this content area are based on an understanding of the quadratic formula, rational and radical expressions, absolute value equations and inequalities, sequences and patterns, systems of equations, quadratic inequalities, functions, modeling, matrices, roots of polynomials, and complex numbers.

  ·中级代数(15%)二次方程式公式的理解运用,有理数和根的表达式,绝对值等式和不等式,序列;主程组,二次不等式,函数,建模,矩阵,多项式的根。

  · Coordinate Geometry (15%). Questions in this content area are based on graphing and the relations between equations and graphs, including points, lines, polynomials, circles, and other curves; graphing inequalities; slope; parallel and perpendicular lines; distance; midpoints; and conics.

  ·几何坐标(15%)图表,图表与等式的关系,包括点,线,多项式,贺,和其他曲线;图表与不等式,斜率,平行线和正交线,距离,中点和圆锥。

  Plane Geometry/Trigonometry

  平面几何/三角形

  · Plane Geometry (23%). Questions in this content area are based on the properties and relations of plane figures, including angles and relations among perpendicular and parallel lines; properties of circles, triangles, rectangles, parallelograms, and trapezoids; transformations; the concept of proof and proof techniques; volume; and applications of geometry to three dimensions.

  ·平面几何(23%)平面图形的性质和关系,包括角,平行线和正交线的关系,圆的属性,三角形,矩形,平行四边形,梯形,转化,证明方法,体积,立体几何的运用。

  · Trigonometry (7%). Questions in this content area are based on understanding trigonometric relations in right triangles; values and properties of trigonometric functions; graphing trigonometric functions; modeling using trigonometric functions; use of trigonometric identities; and solving trigonometric equations.

  · 三角法(7%)三角关系,三角函数的属性和值,三角函数图,三角函数建模,三角恒等式的运用和解三角等式。

  以上就是ACT考试数学大纲,分别从ACT数学的算术、初级代数、中级代数、几何坐标、平面几何、三角形六个部分做了详细阐述,希望对大家的复习有所帮助。

  这次的ACT考试培训关于数学部分题纲就为您介绍到这,希望对您有所帮助。若想了解更多美国ACT考试的相关信息,欢迎咨询澳际留学专家。

  澳际培训在国内首家推出专职“学习规划师”和“留学规划师”制度,对学生全程规划、全程跟踪,全程反馈。我们汇聚了国内外顶级名师,平均教学经验在5年以上,并实行八对一尊享服务——课程规划师,留学规划师,阅读教师,写作教师,听力教师,口语教师,语法教师,词汇教师等八位一体。完善的留学服务保证,整合了十年留学服务经验,让我们能将一流培训和申请服务全程有机结合。澳际50%学子都获得TOEFL 100和SAT 2000以上的分数。

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