Research On Chemistry Teaching In Middle School Based On Living Style

In recent years,"life" has become more and more frequent among educators.Scholars hold more and more negative attitudes towards the phenomenon of education and teaching being divorced from life,and teachers' teaching work is becoming more and more inseparable from life.In accordance with the new curriculum reform,this paper advocates the need of life-oriented teaching,and carries out life-related teaching in chemistry.It is emphasized that students pay close attention to chemistry and observe chemistry from the perspective of students so that students can learn to use it.It starts from the student's real life experience,takes the student's life experience as the foundation,pays attention to deal with the real life difficult problem,helps to solve the life actual problem,enables the student's chemistry study to proceed from the life,in the life study chemistry,From chemistry back to life.In the introduction of the first part of this paper,the purpose of this paper,research significance,research ideas and methods,as well as the research review.The second part is an example of the relevant theoretical basis of life teaching,such as life education theory,constructivism learning theory and STS education theory and other concepts.The third part is the analysis of the current situation of the activation teaching of high and middle school students.Record the teachers involved in life-based teaching in teaching,investigate students' understanding and views on life-based teaching,observe students' satisfaction with chemistry class,and pay attention to hot issues in chemistry.To understand whether students have a sense of chemical connection to life and their ability to solve life problems with chemical knowledge.Through questionnaire investigation and interview,it is found that the following problems exist in the activation teaching of high and middle school students at present: the traditional educational concepts affect teachers' teaching and students' learning,and the implementation of diversified teaching methods is not in place,and so on.In the fourth part,aiming at the problems existing in the teaching of chemical life in senior high school,the strategies of strengthening the teaching of chemistry life are discussed from three aspects: introducing "life" into the situation,carrying out "life adaptation" in classroom and arranging homework "life adaptation".The fifth chapter is a case about activating the teaching of students.The last part is the conclusion and thinking of the article.