有效地促进学生的全面发展,是新课程改革的一项重要使命。学生的发展,需要学生在课堂上进行主动的探究实践活动,而学生的探究活动必须要围绕一定的问题展开,这就涉及到学生的问题意识。要培养学生的探究能力,实现学生的全面发展,必须着手培养学生的问题意识。在初中的化学教学中,如何结合初中化学学科的特点,积极地推进问题教学,注重培养学生的问题意识,就成为我们必须要关注的重要课题。一、展开教学情境,培养学生发现问题的能力 Effectively promoting the all-round development of students is an important mission of the new curriculum reform. The development of students, students need to take the initiative to explore the practice activities in the classroom, and student inquiry activities must focus on certain issues, which involves the student's problem awareness. To cultivate the students 'inquiry ability and realize the all-round development of students, we must start to cultivate students' problem awareness. In junior high school chemistry teaching, how to combine the characteristics of junior high school chemistry, actively promote the problem teaching, pay attention to cultivate students' problem consciousness, has become an important issue that we must pay attention to. First, start teaching situations, develop students' ability to detect problems