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1、目录内容摘要……………………………………………………………1关键词……………………………………………………………1Abstract……………………………………………………………1Keywords…………………………………………………………11引言………………………………………………………………22高考中三角函数考察的题型……………………………………22.1三角函数化简与求值…………………………………………22.2三角函数的图像与性质………………………………………62.3解三角形………………………………………………………103三角函数常见的错解……………………………………………124高考
2、中三角函数的考试趋势……………………………………144.1求最值…………………………………………………………154.2图像……………………………………………………………185结语………………………………………………………………20参考文献……………………………………………………………21otherstaffoftheCentre.Duringthewar,ZhuwastransferredbacktoJiangxi,andDirectorofthenewOfficeinJingdezhen,JiangxiCommitteeSecretary.Startingin1939servedas
3、recorderoftheWestNorthOrganization,SecretaryoftheSpecialCommitteeAfterthevictoryofthelongMarch,hehasbeentheNorthwestOfficeoftheFederationofStateenterprisesMinister,ShenmufuguSARmissions,DirectorofNingxiaCountypartyCommitteeSecretaryandrecorderoftheCountypartyCommitteeSecretary,Ministersand21高考中三
4、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：Inrecentyears,theproportionofofTrigonometricquestionsintheCollegeentranceexaminationisbasicallystableataround12%,andmostofthequestionsarebas
5、icquestionsandmid-rangequestion.Takethenearlyfiveyearsofthecollegeentranceexaminationquestionsaboutthevariousregionsforexample.Thetrigonometricfunctionsnormallybeusedasanobjectivequestionsandasubjectivequestion.Thisarticlesummarizedthemainkindsofquestionsaboutthetrigonometricandproblem-solvingid
6、easanditsexaminationtrends.Keywords:Thetrigonometricfunctions,Theuniversityentranceexamproblem-solvingstrategies,examinationtrendsotherstaffoftheCentre.Duringthewar,ZhuwastransferredbacktoJiangxi,andDirectorofthenewOfficeinJingdezhen,JiangxiCommitteeSecretary.Startingin1939servedasrecorderoftheW
7、estNorthOrganization,SecretaryoftheSpecialCommitteeAfterthevictoryofthelongMarch,hehasbeentheNorthwestOfficeoftheFederationofStateenterprisesMinister,ShenmufuguSARmissions,DirectorofNingxiaCountypartyCommitteeSecretaryandrec
