初中物理教学一般会分为课前测评、新课引入、讲授新课、课堂小结、课堂练习几个环节,而教学引入的环节可以起到承上启下,且调动学生主动探究意识的作用,所以本环节一直是教师们探索的一个重点。在这里,作者结合自己多年的探索和完成教学的实际情况,把一点心得写下来,希望能与老师们切磋。 Junior high school physics teaching is generally divided into pre-test evaluation, the introduction of new courses, teaching new courses, classroom summary, several aspects of classroom practice, and the introduction of teaching can play a link, and mobilize students to actively explore the role of consciousness, so this link It has always been a focus of teachers’ exploration. Here, the author combined his many years of exploration and completion of teaching the actual situation, write a little experience, hoping to learn from the teachers.