The Development And Practice Of Attainment-based Chemistry Situational Teaching Case In Senior High School

The rapid development of The Times also poses challenges to the development of education.Under the background of the rapid development of The Times,the way of education also needs to be changed to adapt to The Times.From the original emphasis on the mastery of knowledge to now pay attention to the transformation of students’ learning mode and the cultivation of core literacy.From the perspective of chemistry,the 2017 Chemistry Curriculum Standard for Senior High School establishes a curriculum target system for cultivating students’ core qualities in chemistry,attaches importance to "attial-oriented" teaching,advocates the creation of real problem situations and changes students’ learning styles.It can be seen that adopting situational teaching in class is in line with the concept of new curriculum reform.Situational teaching plays an important role in helping students understand knowledge,promoting knowledge transfer and changing students’ learning styles,and is also an important way to implement students’ core accomplishment of chemistry.This research is based on the core literacy of high school chemistry situational teaching case development and application research,to AnhuiThe students of a senior high school in Fuyang city,Fujian province,as the objects of this study,carried out corresponding research on the application of situational teaching in chemistry classroom.This study is divided into six chapters.The first chapter defines the theme of this research in terms of the research background,significance and enlightenment of the research on situational teaching and chemistry core literacy at home and abroad.The second chapter is to define the concept of situation and situation teaching and sort out the relevant theoretical basis.The third chapter is the investigation and analysis of the situation of high school chemistry teaching.The fourth chapter analyzes and sorts out the principles,processes and mistakes that should be avoided in classroom teaching by combining the preliminary investigation results,and designs specific teaching cases for classroom teaching.The fifth chapter deals with and analyzes the results of practical teaching research and draws a conclusion.The sixth chapter summarizes and prospects.The conclusions of this study are as follows:1.Through the analysis of the practical results of students,it can be concluded that the method of situational teaching has improved students’ interest in learning,increased their confidence in learning,reduced the difficulty of understanding knowledge,enhanced students’ attention to chemistry in life,and significantly improved their practical ability and chemical thinking ability.2.After teachers adopt the situational teaching method,students’ participation in class is significantly improved,which is conducive to the implementation of the cultivation of students’ core quality of chemistry in teaching.3.The research results after carrying out practical teaching show that using situational teaching method in class can help improve students’ learning interest,core accomplishment of chemistry subject and academic performance.