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课堂是教学的主阵地,是师生进行互动的主要平台,课堂效益的高低是教学过程成败的关键.面临现行的高考模式和选修学科的实际状况,这就要求老师进一步提高课堂教学的高效性.对此,教师必须改进课堂教学模式,充分发挥学生的主体作用,以有效问题加以驱动,才能提高课堂教学的效益.下面是笔者对课堂有效提问作的一点思考.一、紧扣课标要求,提高问题的有效性生物学科的知识点细而散,为了能让学生充分掌握,课前
The classroom is the main position of teaching and is the main platform for teachers and students to interact with each other.The key to the success or failure of the teaching process is to evaluate the effectiveness of the classroom.The face of the current college entrance examination mode and the actual status of elective subjects require teachers to further improve the efficiency of classroom teaching In this regard, teachers must improve classroom teaching mode, give full play to the role of students in the main, to be driven by effective problems in order to improve the effectiveness of classroom teaching.The following is the author of effective classroom questioning for a reflections. , To improve the effectiveness of the problem Biology knowledge of small and scattered, in order to allow students to fully grasp the pre-class