1新课程必修1(人教A版)中函数学习的困惑自新课改实行以来,全国很多课改区最大的困惑是教学时间不够,认为新课程增加了学习的内容和负担.事实上责任不在课程改革,不在《课程标准》,不在实验教材,而在教师自身,是教师自己感到时间紧张.以普通高中课程标准实验教科书数学1(必修人教A版,以下简称必修1)中的函数教学为 1 New Curriculum Compulsory 1 (PEP A) Perplexity of Function Learning Since the implementation of the new Curriculum Reform, the biggest confusion in many Curriculum Reform Areas throughout the country is that teaching time is not enough, and the new curricula increase the content and burden of learning. Not in the curriculum reform, not in the “curriculum standards”, not experimental materials, but in the teacher himself, the teacher himself felt the time nervous .To ordinary high school curriculum standard experimental textbook mathematics 1 (compulsory PEP A, hereinafter referred to compulsory 1) function Teaching is