课堂教学的高效性是指在常态的课堂教学中,通过教师的引领和学生积极主动的学习过程,在一节课内高效率、高质量地完成教学任务,促进学生获得高效发展。那么,我们在生物教学中应该如何落实高效教学呢?一、有效的备课是高效课堂的基础俗话说:台上一分钟,台下十年功。要实现高效课堂,必须做好有效的课前准备——备课,这既是教师实施课堂教学的前提条件,又是教师能否达到教学目的的关键所在,同时也是有效提高 The efficiency of classroom teaching means that in normal classroom teaching, through the guidance of teachers and the proactive learning process of students, the teaching tasks are completed efficiently and with high quality in a class so as to promote the efficient development of students. So, how should we implement efficient teaching in biology teaching? First, effective preparation is the basis for efficient classroom As the saying goes: one minute on the stage, the audience ten years of work. To achieve efficient classroom, we must make effective preparation before class - preparing lessons, which is not only the prerequisite for teachers to implement classroom teaching, but also the key to teachers in achieving the goal of teaching, but also effectively improve