化学思维能力是在对化学事物的感觉、知觉、表象基础上,间接地概括地认知物质及其组成、结构、性质和相互转化,以及运用的化学知识经验来构思、拟定化学实践计划、方案的能力.一方面,在实验教学中需要引导学生在科学的、深入的、多角度的、反复进行观察的基础上,把当前的观察表象相互联系起来,在头脑中对表象进行加工,通过对表象的分解、组合等思维过程,抓住事物的本质特征.另一方面,在理论教学中也需要强调的教学中要引导学生如何归纳、演绎,形成正确的概念,同 The ability of chemical thinking is based on the perception, perception and representation of chemical things indirectly, indirectly and broadly recognizing the substance and its composition, structure, nature and mutual transformation, and applying the knowledge of chemical knowledge to conceive and formulate plans for chemical practice. On the one hand, in the experimental teaching, we should guide the students in the scientific, in-depth, multi-angle, repeated observations on the basis of the current observations linked to each other in the mind of the image processing, On the other hand, in the teaching of theory, it is also necessary to guide the students in inducing and deducing, forming the correct concept,