课堂教学主要是由教师、学生以及环境组合而成的,因此,若要实现高效课堂教学,则需充分发挥教师与学生各自的作用,营造良好课堂学习氛围。由教师方面来看,教师需要讲究精讲艺术,注意有效指导启发,注重演示实验,指导观察与实验方法;对于学生而言,则需发挥自己的主体性,主动探究与合作学习,学会观察,学会动手实验。 Classroom teaching is mainly composed of teachers, students and the environment. Therefore, in order to realize efficient classroom teaching, teachers and students should give full play to their roles and create a good classroom learning atmosphere. From the perspective of teachers, teachers need to pay attention to fine arts, attention to effective guidance and inspiration, focusing on demonstration experiments, instructional observation and experimental methods; for students, you need to play their own subjectivity, active exploration and cooperative learning, learn to observe, Learn hands-on experiment.