A Study On The Implementation Of Diversified Evaluation In High School Biology Class

With the biology curriculum reform carried out in a comprehensive nationwide, curriculum evaluation system set up to promote the all-round development of students’ quality, changing the curriculum evaluation too much emphasis on screening and selection functions, give full play to the evaluation to promote the development of students, teachers and the improvement of teaching practice, teaching evaluation has begun to enter the "developmental evaluation" stage. Under this guiding ideology, a single evaluation has been unable to meet the current teaching evaluation, action research and carry out diversified evaluation in high school biology classroom is very necessary.From the teaching practice of the current view, combining learning theory and the concept of the new curriculum, the implementation of diversified evaluation during the teaching of biology, as to establish a new evaluation model reference. To ensure scientific and effective, the author first survey the current evaluation model and the student, teacher for evaluation of the expectation, and then the four classes are divided into2classes and2control classes, to pep compulsory high school biology molecular and cell "1",2"required", genetics and evolution compulsory3"steady and environment" as the teaching content, the2experimental classes with diversified evaluation through teaching, two control classes routine evaluation in the teaching process. Finally, the experimental class and the control class were determined and the level of interest in learning to interview, explore diversified evaluation for students to learn biology.The results show that, the diversification of evaluation does improve the biological scientific literacy of students in a certain extent, the evaluation mode helps promote the development of the students, meet the requirements of the new curriculum.