Research On The Status Quo And Strategy Of High School Biology Concept Teaching Based On The Concept Of Life

The general high school biology curriculum standard(2017 edition),in the basic idea,emphasizes to develop the student's core accomplishment as the goal,the curriculum content must focus on the big concept,through the big concept study,helps the student to form the life idea.In teaching,teachers take the core concept of biology as the center to carry out teaching activities,which can help to improve the efficiency of teaching,help students to establish a good relationship to what they have learned and can be truly applied to practice,and also help to develop and cultivate students' concept of life.Therefore,on the basis of cultivating students' core accomplishment,the outline of high school biology based on the concept of life.It is necessary to study the present situation and strategies of reading teaching.First of all,collect relevant materials,through the literature research method to comb the relevant literature of life concept and concept teaching,to understand the current situation of domestic and foreign research on life concept and concept teaching.Using the form of questionnaire for teachers and students to carry out a questionnaire survey on the current situation of high school biology concept teaching based on the concept of life,and data processing and analysis of the results of the survey,we can find the following advantages: 1.Teachers pay more attention to concept teaching;2.Most students have good learning attitude.Some problems are also reflected in the results of the research: 1.Some teachers study curriculum standards.The main position of students in teaching activities is not obvious;3.The construction means of biological concept system is insufficient,and the cultivation of life concept will encounter various obstacles.Secondly,based on the analysis of the survey results put forward an effective optimization strategy: teachers should fully study the curriculum standards and organize teaching around the big concept.It can correctly understand the function of curriculum standard in concept teaching,and reasonably use curriculum standard to carry out concept teaching;on the basis of studying curriculum standard,analyze the teaching material and construct concept knowledge system.It can clearly screen the basis of the core concept and the division of the core concept,and finally can construct the concept system;through the study of curriculum standards and the analysis of teaching materials,carefully design the teaching process to help students build concepts.Finally,according to the above optimization strategy,two cases of high school biology concept teaching based on life concept are developed,and the case of teaching design is evaluated to prove the effectiveness of teaching design.This paper hopes that the research results can provide some references and references to teachers and other researchers in the study of biological concept teaching,and then can better carry out biological concept teaching,so that students can better master biological concepts and improve classroom efficiency.