一充分认识实验在化学教学中的价值教师在教学中应高度重视和加强实验教学,充分发挥实验的教育功能。应认真组织学生完成好本标准中要求的必做实验,重视基本的化学实验技能学习。应根据学校实际情况合理地选择实验形式,有条件的学校应尽可能多地为学生提供动手做实验的机会;条件有限的学校,可采取教师演示实验或利用替代品进行实验,鼓励开展微型实验、家庭小实验等。在实验教学中,应重视培养学 A full understanding of the value of experiment in chemistry teaching Teachers should attach great importance to teaching and experimental teaching, give full play to the experimental educational function. Students should be carefully organized to complete the requirements of this standard will do experiments, emphasis on basic chemical experiment skills learning. Reasonable choice of experimental form should be based on the actual situation of the school. Schools with conditions should provide as many opportunities as possible for students to do experiments. Schools with limited conditions may use teachers to demonstrate experiments or use substitutes to carry out experiments and encourage micro-experiments , Small family experiment. In experimental teaching, we should attach importance to cultivating learning