在教学过程中,由于不能预料教学所形成的成果,则需要教师充分发挥自己的教学机智来灵活应对,才使得教学变为一门学问、一门科学、一门技术与艺术,更具动态生成性。在高中生物教学中,教师该如何运用自己的教学艺术来建构一个动态生成、活力四射的课堂。对此,笔者结合教学实践,浅谈自己的看法。一、课前多元思考,弹性预设在新课程教学中,提倡教师将课堂还给学生,给他们充 In the process of teaching, can not expect the results of teaching, you need teachers to give full play to their teaching tactics to respond flexibly, making teaching become a knowledge, a science, a technology and art, more dynamic generation Sex. In high school biology teaching, teachers should use their own teaching art to construct a dynamically generated and vibrant classroom. In this regard, I combine teaching practice, talk about their own views. First, pre-class multiple thinking, flexible default In the new course teaching, teachers are encouraged to return the class to the students, give them charge