化学是一门以实验为基础的学科。在初中化学教学中,实验教学是重点,通过化学实验能够有效地培养学生的核心素养。在“学为中心”的初中化学课堂教学中,教师要深入研究教学内容,结合初中生的实际学习情况,针对化学教学的知识点引导学生开展化学实验,在化学实验的过程中培养学生的问题意识、探究能力及思维能力。一、在观察实验中培养问题意识对于初中生来说,化学现象是十分神奇的,能够激 Chemistry is an experiment-based discipline. In junior high school chemistry teaching, experimental teaching is the key point, through chemistry experiment can effectively cultivate students’ core literacy. In the “learning as the center” of the junior high school chemistry classroom teaching, teachers should further study the teaching content, combined with the actual learning of junior high school students, chemistry teaching point of view to guide students to carry out chemical experiments, chemical experiments in the process of training students Problem awareness, inquiry ability and thinking ability. First, in the observation experiment to raise awareness of the problem For junior high school students, the chemical phenomenon is very magical, able to stimulate