“半小时课堂”就是在落实教学目标,完成教学任务的基础上,精简教学环节,突出教学重点,优化教学方法,引导学生自主学习,确保每位学生在每堂课里都有自主学习,自主思考,自主练习的时间和机会,切实减轻师生课业负担,提高课堂教学效率。在四十分钟的课堂里,除了教师最多用三十分钟讲述或教授之外,必须要留十分钟给学生自主的空间。 On the basis of implementing teaching objectives and completing teaching tasks, “Half-hour Classroom” is to streamline the teaching process, highlight teaching points, optimize teaching methods, guide students to learn independently, and ensure that each student has autonomous learning in each class , Independent thinking, time and opportunity for independent practice, effectively reduce the burden on teachers and students of homework, improve classroom teaching efficiency. In the 40-minute class, students must have 10 minutes left to give students independent space, except for teachers who tell or teach in up to 30 minutes.