目前,化学教学存在一些问题,虽然,在日常生活中,化学可以说是无处不在,但是对学生来说,可能是可有可无的学科,它没有语数外那么吃香,同时因为在中考中比例的下降,也在一定程度上影响了学生学习化学的积极性。著名教育学家皮亚杰则说“儿童不是被动地接受 At present, there are some problems in chemistry teaching. Although chemistry can be said to be ubiquitous in daily life, it may be a dispensable discipline for students. It does not taste as good as other languages. At the same time, The decline in the ratio, to a certain extent, affected the enthusiasm of students to learn chemistry. Well-known pedagogue Piaget said ”Children are not passively accepted