高考中三角函数的解题策略与考试趋势
摘要:近年来,三角函数试题在高考中所占的比例基本稳定在12%左右,并且大部分试题为基础题和中档题.以近5年各地区高考题为例,三角函数一般会作为一道客观题和一道主观题。本文主要总结三角函数的各种考查题型和解题思路以及它的考试趋势。
关键词:三角函数,高考解题策略,考试趋势
Abstract:In recent years, the proportion of of Trigonometric questions in the College entrance examination is basically stable at around 12%,and most of the questions are basic questions and mid-range question.Take the nearly five years of the college entrance examination questions about the various regions for example.The trigonometric functions normally be used as an objective questions and a subjective question.This article summarized the main kinds of questions about the t