Practical Research On The Integration Of Teaching, Learning And Evaluation In Chemistry Teaching In Senior High School

Since the new curriculum reform,as an important branch of curriculum reform,teaching evaluation has also undergone tremendous changes.The separation of teaching and evaluation in traditional classroom is not conducive to giving full play to the role of evaluation in promoting teaching.The proposition of the concept of "integration of teaching,learning and evaluation" is conducive to changing this situation.This study combines the theory and practice of "integration of teaching,learning and evaluation" to study the practical application of "integration of teaching,learning and evaluation" in high school chemistry teaching.Firstly,the article introduces the related concepts of "integration of teaching,learning and evaluation",summarizes and collates the domestic and foreign literature,analyses the theoretical source and value orientation of "integration of teaching,learning and evaluation",explores the teaching mode of "integration of teaching,learning and evaluation" and designs teaching and evaluation under the guidance of theory,and finally applies the research results to teaching practice and the conclusion of practice.The results were analyzed statistically.The main work is as follows:(1)Through literature reading,this paper defines the theoretical research and related concepts of "integration of teaching,learning and evaluation",collates and analyses the research of "integration of teaching,learning and evaluation" by scholars at home and abroad,and determines the thinking of practical research of "integration of teaching,learning and evaluation" on the basis of existing research as follows: under the guidance of teaching objectives,improve "teaching","teaching" and "evaluation".The integration of teaching,learning and evaluation shouldbe realized.(2)Combining theory with practice and exploring the teaching mode of "integration of teaching,learning and evaluation".The teaching mode is divided into four parts: preparation before class,teaching during class,homework after class and periodic evaluation,which embodies the integration of teaching,learning and evaluation in each part of the teaching mode.(3)Integrating teaching,learning and evaluation with specific teaching contents,the teaching and evaluation design of "integration of teaching,learning and evaluation" will be carried out.Through the design of teaching objectives,evaluation objectives and teaching process,the teaching practice will be guided,and the "integration of teaching,learning and evaluation" will be realized.(4)Apply the teaching mode of "integration of teaching,learning and evaluation" and the design of teaching and evaluation to teaching practice,and analyze the practical results of "integration of teaching,learning and evaluation" from the aspects of students’ learning achievement,SOLO thinking level and interest level in chemical learning.The conclusions of this study are as follows:(1)The teaching mode of "integration of teaching,learning and evaluation" can improve students’ academic performance,but the effect is not particularly obvious in the short term.(2)The integration of teaching,learning and evaluation is helpful to the improvement of "multi-point structure level" and "expanding abstract structure level" in students’ SOLO thinking level,and has a significant effect on the improvement of "correlation structure level".(3)The teaching mode of "integration of teaching,learning and evaluation" has a remarkable effect on enhancing students’ interest inchemistry learning,which shows that this mode is more popular with students than traditional teaching mode.