初级中学的化学教学是化学教育的启蒙阶段。在教学过程中要注意培养学生的观察、思维、实验、自学等能力。其中思维能力是各种能力的核心,是发展学生其它能力的基础。而要发展学生的思维能力,首先必须使他们具有良好的思维品质。下面是笔者在化学计算教学过程中培养学生思维品质的点滴体会,以求教于同行。一、通过对习题的比较分析,培养学生思维的深刻 Chemistry teaching in junior middle school is the enlightenment phase of chemistry education. In the teaching process should pay attention to cultivate students' observation, thinking, experiment, self-learning ability. Among them, thinking ability is the core of various abilities and the basis for developing other abilities of students. To develop students' thinking ability, we must first make them have good thinking quality. The following is the author in the process of stoichiometric teaching students to develop the thinking of the quality of bit by bit experience in order to teach in the peer. First, through comparative analysis of exercises, students develop profound thinking