Observation And Research On The Cultivation Of Key Ability Of Chemistry Subject In Senior Middle School

This dissertation studies the current status of the cultivation of key abilities in the middle school chemistry subject from the perspective of teachers,it analyzes and evaluates teacher's classroom teaching through specific lessons.This thesis mainly uses a variety of research methods to analyze and study the current status of the cultivation of key abilities in chemistry subject in classroom teaching,such as literature analysis,video observation,and case analysis.This research uses a combination of theory and empirical research to conduct classroom observation research on the cultivation of key abilities in high school chemistry.First,through literature research to understand the current progress and focus of attention in the classroom observation and research on the cultivation of key abilities in high school chemistry disciplines,summarize the research viewpoints,research methods and achievements of various scholars on the key abilities of chemistry disciplines,and determine the basis of previous research Research purpose and research ideas;Secondly,by recording high-level chemistry teachers in high school classrooms to record the development of key abilities of high school students in the chemistry subject,to understand the actual status of chemistry key abilities in high school chemistry and the current teaching situation of high school teachers,aiming at the current high school chemistry subject To develop and analyze the observation performance scale of high school chemistry teachers' classroom performance behaviors and the existing problems of key ability training;Finally,through coding and data processing of the video,the current status of cultivating the key abilities of chemistry subjects for different types of chemistry teachers is studied.Experimental data shows that the characteristics of different teachers in the cultivation of subject abilities include the following aspects: 1.Teachers' focus on the cultivation of ability elements under the same teaching theme is roughly the same,2.Teachers' matching of teaching behaviors to cultivate students' different ability elements has a difference..At the end of the article,based on the experimental results,the classroom observation and research on the cultivation of key abilities in the chemistry discipline are summarized and suggestions for improvement are proposed.Finally,review the experimental research,summarize the experimental conclusions,and at the same time reflect on and prospect.