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,返回,高考研究课(二)函数单调性、,奇偶性及周期性,1/48,考点,考查频度,考查角度,函数单调性,5,年,4,考,利用单调性解不等式、比较大小、求最值,函数奇偶性,5,年,5,考,奇偶性判断及应用求值,函数周期性,未考查,2/48,03,02,01,题型一 函数单调性,题型三 函数周期性,题型二 函数奇偶性,目 录,05,课堂真题集中演练,06,高考达标检测,04,题型四 函数性质综合应用,3/48,4/48,5/48,6/48,7/48,8/48,定义法,先确定定义域,再依据取值、作差、变形、定号次序得结论,图象法,若函数是以图象形式给出,或者函数图象可作出,可由图象升、降写出它单调性,导数法,先求导,再确定导数值正负,由导数正负得函数单调性,9/48,10/48,11/48,12/48,13/48,14/48,15/48,16/48,17/48,18/48,19/48,20/48,21/48,22/48,23/48,24/48,25/48,26/48,27/48,28/48,29/48,30/48,31/48,32/48,33/48,34/48,35/48,36/48,37/48,38/48,39/48,40/48,41/48,42/48,课,堂,真,题,集,中,演,练,43/48,44/48,45/48,46/48,47/48,谢,观,看,THANK YOU FOR WATCHING,谢,48/48,
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