Research On Cultivating Middle School Students' Chemical Thinking Ability Based On Mind Mapping

In 2017,the ministry of education promulgated the high school chemistry curriculum standards,which focuses on cultivating students' innovative consciousness and practical ability.This also reflects that in a large number of high school chemistry textbooks,the emphasis on the cultivation and development of students' ability has become an inevitable trend of school education.Chemistry plays an important role in cultivating students' scientific thinking methods,methods and abilities.The whole process of chemical learning is to cultivate the process of chemical thinking.It is the chemical thinking that determines the effectiveness of chemical learning that is the core of students' learning chemistry courses and constructing chemical knowledge.Therefore,it is necessary for teachers to develop thinking ability in chemistry teaching to meet the requirements of curriculum standards.On the basis of understanding the research on the cultivation of chemical thinking ability at home and abroad,combining with the characteristics of high school students' chemical learning and the actual regional situation,a questionnaire survey was conducted on 218 students of R middle school in Nanchang city.This paper analyzes the problems in the teaching of chemical mind mapping in senior high school.Using thinking map and other thinking tools to streamline and chart the thinking of students,and using the specific case teaching of thinking map teaching method to carry out the experimental research of high school chemistry thinking map teaching,so as to make students' thinking visualization.In the aspect of improving the effect of students' chemical thinking ability,the teaching method of mind mapping provides beneficial thinking and practical reference for cultivating students' chemical thinking ability.According to the survey results and data analysis,high school chemistry teachers have the consciousness of cultivating students' thinking in classroom teaching,but due to the lack of systematic theoretical guidance and practical operation guidance,the implementation progress and effect of high school chemistry thinking teaching is not ideal.At present,high school students are weak in cognitive conflict,independent construction,thought monitoring and application transfer.In the part of experimental research,the teaching practice is carried out in the first,second and third chapters of high school chemistry compulsory course published by people's education press.Experimental data show that the teaching of chemical mind mapping in middle school is helpful to improve students' academic performance and increase the amount of classroom questions.Therefore,the implementation of mind map teaching in chemistry class can promote the cultivation of students' thinking ability.