Research On The Practice Of Group Cooperative Learning Method In Senior Biology Exercise Teaching

In order to adapt to a new era for the selection and the urgent need of innovative talents,the latest curriculum reform in high school biology classroom is put forward to the students as the main body,teacher as dominant,the teacher must by actively guide students actively and fully involved in the learning activities,to meet the needs of research-based learning and collaborative learning.In the learning process of biology course,problem-solving activities are necessary,especially in the process of a round of review of biology in senior high school,students need to consolidate their biological knowledge through a lot of exercises,and strengthen their learning initiative and enthusiasm through exercises.In the biology exercise class,the traditional teaching method still occupies a considerable proportion.The teacher’s analysis and explanation are the main teaching methods,and students are only responsible for listening to the lecture,so they rarely have the opportunity to actively explore problems,express freely,communicate and share.In this way of teaching,the teacher is tired,but the understanding and feeling of the students may not be able to follow,resulting in the students alone when solving the problem,will appear familiar but unable to write the dilemma.In order to improve the students in high school biology round review effective participation in recitation,develop the students’ ability of expression and the analysis and synthesis,comparison and classification,the process of thought,to abstract and generalize this study attempts to "cooperative learning group said the topic teaching method" is introduced into the high school biology classroom exercises,in order to better help students to the restructuring of the existing knowledge and build,It can improve students’ academic performance in biology,improve the timeliness of a round of review exercises in high school biology,enhance students’ awareness of active thinking and develop their core literacy in biology.This study in order to no.1 middle school biology teachers and four classes of senior students as the research object,through questionnaire survey,interview between teachers and students and education experiment and computer simulation,the investigation about the present situation of high school biology recitation,on the basis of cooperative learning group said topic teaching design and practice study,the following main research results were obtained:1.The results of the current investigation show that the students’ interest in biology needs to be further improved.Teachers mostly adopt traditional teaching methods,and students have less chance to speak in class.Do not have a deep understanding of the students’ topic speaking activities under group cooperative learning,but also willing to communicate and discuss the topic with teachers or other students;There is an urgent need to improve students’ analytical and expressive abilities.There is a significant difference in the learning status of biology between male and female students.The results of the investigation show that it is necessary and feasible to carry out the teaching method of group cooperative learning in exercise class.2.According to the teaching practice and the results of the questionnaire survey,the paper makes a targeted teaching design for the implementation of the question-based teaching method in group cooperative learning.In the process of "speaking questions" teaching,it is necessary to emphasize the changes of teachers’ teaching methods and students’ learning methods,scientifically construct study groups,reasonably organize students to "speak questions",and make multi-dimensional evaluation scales to evaluate the teaching effect in real time.3.Selected four classes of senior three to carry out teaching practice.Among them,the control class adopts the traditional teaching method,and the experimental class adopts the group cooperative learning method.The results show that after a semester of practice teaching,the academic performance of the experimental class is significantly higher than that of the control class,and the students’ problem-solving ability,expression ability and interpersonal skills have been improved,and the core quality of biology has been developed.In conclusion,it is feasible and necessary to popularize and apply the "group cooperative learning method" in high school biology exercise teaching,which is conducive to improving students’ learning interest,problem-solving ability and comprehensive quality.