Research On Biology Teaching Design Based On The Cultivation Of Structure And Functio

With the rapid change of the information era and the emergence of various high-end technologies,the new social situation poses a great challenge to China’s talent training.In this case,China actively carries out the curriculum reform of basic education and proposes to integrate the developing of core literacy into biology teaching in senior high school.In the key competencies of biology,the viewpoint of life is very important for students to understand the life world,which can best reflect the value of biology education.The viewpoint of structure and function is the basic view of the viewpoint of life,how to cultivate the viewpoint of structure and function has become an urgent problem to be solved in biology teaching in senior high school.In order to better promote the development of students’ viewpoint of structure and function,taking the chapter "the essence of gene" as an example,this paper studies the teaching design of biology in senior high school,which points to the development of viewpoint of structure and function.Firstly,by summarizing and analyzing the document in the world,this paper sketched the research condition of structure and function in biology education,formulates the research mentalities and methods of this paper,and overviews the dependent concepts and basic theory.Secondly,through the way of questionnaire to spread the existing circumstances of biological structure and function developing on some senior high school teachers and students in Jining.The results of teachers’ questionnaire survey show that teachers have realized the significance of developing students’ view of structure and function,but the teaching method is single;Realize that the teaching material contains the teaching content of structure and function view,but it can not be used effectively;The teaching effect detection means of structure and function view are also relatively single.The outcomes of students’ questionnaire investigation display that the frequency of teachers’ teaching of structure and function viewpoint is low from the perspective of students;Students have formed a elementary understanding of the viewpoint of structure and function,but their capacity to use the viewpoint of structure and function to solve problems needs to be strengthened.Thirdly,sort out the teaching resources of the structure and function viewpoint of the chapter "the essence of gene".This paper cards the content standards which mirroring the viewpoint of structure and function in the biology curriculum standard of senior high school(2017 Edition),and generalizes the hierarchical division of the development level of structure and function;This paper dissects the teaching resources of the chapter "the essence of gene" in the 2019 PEP textbook from the perspectives of teaching content,column plate,experiment and inquiry activities.Finally,based on the relevant teaching theories and combined with the problems found in the investigation,this paper constructs the concept and principle teaching process based on the cultivation of the concept of structure and function,hopes the teaching strategies to advance the development of the concept of structure and function,and then carries out the teaching case design highlighting the development of the concept of structure and function in the chapter of "the essence of gene",and analyzes the teaching cases.The above research results show that it is imperative to cultivate the concept of structure and function in senior high school biology.Senior high school biology teachers should actively carry out relevant teaching activities to comprehensively improve the development level of students’ concept of structure and function.