| The curriculum standard of compulsory education biology(2022 edition)has put forward new requirements for biology teaching in junior middle schools,from the traditional three-dimensional goal to the shaping of the core quality of students,this paper puts forward that subject knowledge can promote students to form correct values,necessary characters and key abilities.Scientific thinking as one of the core qualities refers to the ability and character of independent thinking,judgment and dialectical analysis in the process of finding and solving problems.And the cultivation of logical reasoning ability is conducive to the cultivation of scientific thinkingIn junior high school biology teaching at the present stage,the research on core literacy and scientific thinking is more at the theoretical level,and the research on logical reasoning ability in scientific thinking is also mainly concentrated in mathematics,physics and other disciplines,and the theoretical and practical research on logical reasoning ability in biology remains to be strengthened.Deep learning emphasizes the in-depth processing of information acquired by learners,critical understanding and construction of their own knowledge system,and completion of knowledge transfer in problem situations.Both deep learning and logical reasoning ability attach importance to the processing of information and the cultivation of thinking.Therefore,based on deep learning,this study designs corresponding teaching cases for biological logical reasoning ability in junior middle schools and carries out teaching practice,hoping to provide certain reference value for biology teachers in first-line junior middle schools to cultivate students’ logical reasoning ability in teaching.This study uses the literature research method,the test method,the interview method and the educational experiment method.Firstly,the feasibility of promoting biological logic reasoning ability of junior middle school students by deep learning is analyzed.By referring to a large number of literature,we can understand the research status of deep learning concept and logical reasoning ability.By designing test paper to investigate the status quo of junior middle school students’ logical reasoning ability;Master the development of logical reasoning ability in practical teaching based on the interview results of teachers.Based on the understanding of the education concept of deep learning,this paper analyzes the contents of the textbook for the second volume of the eighth grade biology in the junior middle school of the human education version,determines the teaching practice content of cultivating the biological logical reasoning ability in junior middle school under the concept of deep learning and designs the corresponding teaching cases according to the three main types of logical reasoning ability.Through the implementation of junior high school biology teaching cases to carry out education and teaching practice,and through the comprehensive analysis of classroom observation,interview and achievement test,the research conclusions of this study are drawn,and the main conclusions are as follows:(1)Through the investigation of the current situation of the logical reasoning ability of junior middle school students in a school,it can be found that the logical reasoning ability of most students needs to be improved,and the development of reasonable reasoning ability is better than deductive reasoning ability.Students of different grades and genders have different logical reasoning abilities.Interviews with teachers show that teachers are aware of the importance of logical reasoning ability but how to carry it out efficiently in teaching practice remains to be studied.(2)The educational concept of deep learning is consistent with logical reasoning ability to some extent.Through the content analysis of biology textbooks in junior middle school,teaching cases promoting logical reasoning ability are designed based on deep learning,and teaching practices are carried out.The practical results show that deep learning can help students complete the deep processing of knowledge,application and transfer,and improve students’ ability to solve problems,so as to complete the cultivation and improvement of logical reasoning ability,and realize the cultivation of scientific thinking and core quality.Through the combination of theory and practice,this study proves the reality and development of deep learning to promote the biological logic reasoning ability of junior middle school students,which may provide a reference for junior middle school biology teachers to carry out teaching. |
