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高中物理课堂教学是一个复杂的过程,影响课堂教学有效性的因素很多:科学的教学设计、及时反馈、合理的评价等。俗话说,良好的开端是成功的一半。在高中物理教学中,恰当地导入新课起着至关重要的作用。恰当地导入新课,既能引起学生的注意,激发学习兴趣,又能扣住学生的心弦,调动学生学习的积极性和主动性,开发学生的智力,活跃学生的思维,提高教学效果。因此,对新课的导入有认真探讨的必要。
High school physics classroom teaching is a complex process, many factors affect the effectiveness of classroom teaching: scientific teaching design, timely feedback, a reasonable evaluation. As the saying goes, a good start is half done. In high school physics teaching, proper introduction of new lessons plays a crucial role. Proper introduction of new lessons not only arouse the attention of students, stimulate their interest in learning, but also catch students’ hearts and minds, arouse the enthusiasm and initiative of students, develop the students’ intelligence, active students’ thinking and improve the teaching effect. Therefore, the introduction of the new lesson is necessary to seriously explore.