Investigations And Suggestions On The Status Quo Of Scientific Thinking Cultivation In High School Biology Teaching

The core literacy of biology is the concentrated expression of the value of subject education,and it is the correct value,necessary character and key ability gradually formed by students through the study of subject areas.In biology teaching,students should cultivate the thoughts of biology,and cultivate students' core literacy from four aspects: life concept,scientific thinking,scientific inquiry and social responsibility.Scientific thinking refers to the habits and abilities of students to understand and solve problems based on scientific facts and evidence according to certain ways of thinking.Through the questionnaire survey,this study understands the difficulties faced by scientific thinking training in the process of high school biology teaching: the pressure of college entrance examination,the focus on performance,the lack of time to study;the imperfect teaching equipment and the lag of teaching methods;the new curriculum reform,the core of the discipline and the scientific thinking Connotation understanding is not deep enough;the analysis of teaching materials is not deep enough,and scientific thinking can not be better integrated into teaching;lack of systematic teaching strategies to guide practice.Corresponding solutions: Optimize the concept of teacher education,strengthen the road of curriculum reform and development;increase investment in education,strengthen the construction of teachers;in-depth analysis of teaching materials,and develop scientific thinking training objectives.On this basis,test students to receive scientific thinking training.The teaching content of the "Molecular and Cell" must be tested in the high school biology of the People's Education Edition.In the first year of Yueyun Middle School,6 classes were randomly selected for preand post-scientific thinking tests,and the test questions were independently compiled and selected by experts.The "Scientific Thinking Test" paper is tested.Three experimental classes were consciously applied scientific thinking training strategies to cultivate students' scientific thinking.No training strategy was adopted for the three control classes.The experimental class and the control class were compared with each other.The results of each class were compared with each other before the analysis.After the test results,the use of scientific thinking training strategies in the teaching process can promote the improvement of students' scientific thinking.Through classroom observation method,observe high quality biology classroom teaching,conduct classroom recording,and initially propose scientific thinking training strategies including constructing models,inspiring teaching;deductive reasoning,experimental teaching;cognitive conflict,critical teaching;divergent thinking,creative teaching Wait.Teachers should pay attention to the cultivation of students' scientific thinking,adopt a variety of methods,and use various links to integrate knowledge transfer and thinking cultivation to promote students' all-round development.