在中学化学教学中加强演示实验和各类学生实验,对学生加强化学实验技能的培养,是提高化学实验教学质量的根本途径之一。化学教学大纲中明确规定了化学实验技能的具体内容和要求。其中包括基本仪器的使用技能、实验操作技能、实验的记录和设计技能。这是中学化学教师在实验中培养学生的化学实验技能的依据。 It is one of the fundamental ways to improve the quality of chemistry experiment teaching to strengthen demonstration experiments and various types of students experiments in chemistry teaching in middle schools and to strengthen students’ cultivation of chemistry experiment skills. The chemistry teaching program clearly stipulates the specific content and requirements of the chemical experiment skills. These include basic equipment skills, experimental skills, experimental records and design skills. This is the basis for secondary school chemistry teachers in the experiment to develop students’ experimental skills in chemistry.