Investigation And Research On The Status Quo Of Deep Learning Of "Chemical Equilibrium" Knowledge In Senior High School Students

With the advent of the information age in the 21 st century,our country attaches more importance to the cultivation of innovative talents and increases the demand for innovative talents.In order to meet the needs of social development,the educational concept of deep learning has gradually emerged in people's sight.At present,the research on deep learning has been implemented in chemistry,but there are few studies that combine deep learning with chemical equilibrium.Based on this,the current situation of deep learning of chemical equilibrium knowledge of senior high school students was investigated and studied.The research mainly adopts literature analysis and questionnaire survey method,taking the students of a high school in Jinzhou as the research object.Firstly,the current situation of deep learning of chemical equilibrium knowledge of senior high school students was investigated.It was found that the learning of chemical equilibrium of senior high school students was between shallow learning and deep learning.Secondly,the current situation and causes of deep learning of chemical balance knowledge of senior high school students were analyzed from the perspectives of students and teachers.The results show that students themselves lack learning motivation,poor learning habits,have the basic ability of transfer and reflection,some teachers ignore the main position of students in classroom learning,old ideas,single teaching methods,lack of a complete evaluation system,and relatively strict language for students.Thirdly,based on the above research results,teaching strategies are analyzed and proposed from the perspectives of students and teachers.From the perspective of students,the strategies to guide their deep learning of chemical balance are as follows:cultivate students' intrinsic motivation for deep learning and stimulate their subjective initiative;To guide students to master the learning methods of deep learning and improve their ability of knowledge transfer;Guide students to develop the habit of deep learning and strengthen the cultivation of students' reflective ability.From the teacher's point of view,the strategies to promote the balanced depth of teaching are as follows: to construct the knowledge network according to the chemistry discipline thought,and to design the unit teaching;Comprehensively analyze the teaching value of knowledge and determine the teaching objectives;Design a variety of learning activities and learning tasks,carry out teaching practice;Adopt a variety of evaluation methods,integrate the teacher-student communication into the whole teaching activities.Based on this,the teaching route of chemical equilibrium deep learning for senior high school students is proposed.Finally,the study formed the "chemical equilibrium" unit teaching design.It is expected to provide a valuable reference for the teaching practice of chemical equilibrium knowledge for the front-line teachers.