在新课改的要求下,出现授课时间少,而内容又较多的现实,高效课堂是解决这一问题的主要途径。在推进课堂改革中,教师应从角色、观念、教学方式上转变自己,要做好课前、课中以及课后等各方面工作的改变,真正做到高效率、高质量地完成教学任务,让学生在最短的时间内获得最多的知识,同时综合能力也得到迅速提高。 At the request of the new curriculum reform, a realistic and efficient classroom with fewer teaching hours and more content is the main way to solve this problem. In promoting classroom reform, teachers should change themselves from the perspective of roles, concepts and teaching methods. They should do a good job in all aspects of work before class, in class and after class, so as to accomplish the teaching task efficiently and at high quality. Students gain the most knowledge in the shortest amount of time, and their comprehensive abilities are also rapidly increasing.