随着社会经济生活的不断发展,社会对个人的能力要求,伴随着升学的压力,家庭对子女的期望也越来越高,在这双重的压力之下,学生心里承受的压力也越来越大,而在学校中一切都是依照分数来看的,很少有人关注到学生心里的感受,在情感上缺乏对学生的关怀。当学生面临学习上的困难时,或是在学习过程中感到非常压抑时,没有一种正确的方式去发泄心中的压抑,往往就会自己默默承受,压抑在心中,这都对学生的身心发展是不宜的。唯物辩证主义是马克思主义哲学的优秀成果,对于培养人的良好品质、高尚情操以及人的全面发展有着重要的作用。化学作为自然科学中的一门,也处处蕴含着唯物辩证主义,因此,基于唯物辩证主义下进行高中化学的教学必将事半功倍,使学生在学好化学的同时,身心也得到良好的发展。本文主要从化学中的唯物辩证主义和其重要性两个方面来阐述。 With the continuous development of social and economic life, the social requirements of individual ability, along with the pressure of further studies, the family’s expectations of children are also getting higher and higher, under the dual pressures, the pressure on students heart more and more Large, while everything in school is in terms of points, few people concerned about the feelings of students in the heart, the lack of emotional care for students. When the students face learning difficulties, or feel very depressed in the learning process, there is no right way to vent the hearts of depression, often silently bear on their own, depressed in the heart, which are on the physical and mental development of students Is not appropriate. Materialist dialectics is an outstanding achievement of Marxist philosophy and plays an important role in cultivating people’s good qualities, noble sentiments and people’s all-round development. As a natural science, chemistry also contains materialist dialectics. Therefore, based on materialist dialectics, teaching high school chemistry will surely do more with less, and enable students to develop their body and mind well while they are good at chemistry. This article mainly elaborates from the materialist dialectics and its importance in chemistry.