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合作、交流、探索的互动教学策略已被广泛应用于数学教学。如何使互动有价值、有作用、有实效是数学教师应该深刻思考的课题。互动包括师生互动和生生互动两种形式。在师生互动中,教师应该起到主导作用,换言之,就是应该起到启发、引导、点拨的作用;在生生互动中,教师应该起到领导作用,换言之,就是应该组织、管理、协调的作用。无论是师生互动,还是生生互动,教师
The interactive teaching strategies of cooperation, communication and exploration have been widely used in mathematics teaching. How to make interaction valuable, effective, and effective is a topic that mathematics teachers should think deeply. Interaction includes teacher-student interaction and student-child interaction. In the teacher-student interaction, teachers should play a leading role. In other words, they should play a role of enlightenment, guidance, and instruction. In the interaction between students and students, teachers should play a leading role. In other words, they should organize, manage, and coordinate. . Whether teacher-student interaction or student interaction, teachers