Practice Research On The Life-oriented Teaching Of Chemistry Element Compounds In High School

The idea of the new round of basic education curriculum reform is "people-oriented" and is "based on students' development",for the comprehensive and lifelong development of students."The Ordinary High School Chemistry Curriculum Standard" promulgated by the new curriculum also shows that in the choice of curriculum content,we should strengthen the connection with the students' real life,modern society and modern technology development,and pay attention to students' interest and experience in learning,so that students can learn some necessary basic knowledge and skills of life.Chemistry is closely related to life,especially the knowledge of chemical element compounds,and plays an irreplaceable role in solving the problems that people are faced with in daily life,improving the quality of human life,and promoting the friendly relationship of man and nature,etc.,so in high school chemistry class,applying element compounds knowledge to our daily life teaching meets the needs of the times.In this paper,we have a comprehensive understanding of the current situation of life teaching research both at home and abroad,and we have sorted it out,combining the definition of interpretation of the concept of life,collated the theoretical basis of life teaching.and elaborating the theoretical basis of life teaching.Taking the knowledge of elements and compounds in the required chemistry course I of the Soviet high school as the material,I design the life-oriented teaching design and carry out the life-oriented teaching and summarize the principles and strategies of the implementation of the life with the life oriented teaching from four aspects of teaching,which are teaching lead-in,teaching content,teaching methods,problems of life and exercise life so as to preliminarily construct the teaching framework of chemical element compounds in senior high school,and then analyze the case and reflect,through the questionnaire analysis,classroom observation method,after-class interview method to analyze the effect of life-based teaching..From the results of statistics,it can be concluded that the implementation of life-oriented chemistry teaching can improve students' interest in learning,enhance their ability to connect with life and make use of learning,realize the value of learning chemistry,and help to establish a healthy attitude towards life.