| In order to meet the requirements of the development of the new era,the Curriculum Standard for Biology in General Senior High Schools(2017 Edition)puts forward the core literacy of biology disciplines,including scientific thinking.Scientific thinking is not only the requirement of the development of the times,but also the need to implement the educational policy.It is also one of the curriculum objectives of high school biology.Therefore,the cultivation of scientific thinking in high school biology classroom is the inevitable trend of the development of biology education.It is very necessary to analyze and carry out research on the teaching examples of biology scientific thinking in senior high school.Based on the current research situation of scientific thinking at home and abroad,this thesis summarizes the connotation,characteristics,methods and related theories of scientific thinking by consulting the literature and materials to provide a reasonable theoretical basis for the study of the subject.The application of NVivo 11 software to the teaching of scientific thinking in high school biology is analyzed from the characteristics and methods of scientific thinking.It is found that there are some problems in the cultivation of scientific thinking.Although the characteristics of scientific thinking and scientific thinking methods are cultivated,the characteristics of scientific thinking are not comprehensive and the application steps of scientific thinking methods are not standardized.By using the method of comparative research,this thesis compares the differences between “normal course” and “one teacher-one excellent course” of teachers of different teaching ages,and finds out that the teaching age has little influence on the cultivation of scientific thinking in “one teacher-one excellent course”.And it has obvious influence on the cultivation of scientific thinking in “normal course”;Comparing the differences between “normal course” and “one teacher-one excellent course”,it is found that “one teacher-one excellent course” is obviously superior to “normal course” in the cultivation of scientific thinking,the characteristics of scientific thinking are more comprehensive,the combination of scientific thinking methods is more flexible,and the method steps are more standardized.It is found that there are many problems in the characteristics and methods of scientific thinking in the teaching of biology in senior high school.Aiming at the problems,some teaching suggestions are put forward in the aspects of the characteristics of scientific thinking,the types of scientific thinking methods and the application steps of scientific thinking methods.In order to make the research have more practical significance and reference value,the teaching case design based on the characteristics of scientific thinking and scientific thinking method is carried out.Combined with the suggestions of teaching experts and front-line teachers,it is modified and perfected and implemented in the classroom.Through the analysis of the effect of implementation,it is found that the training effect of scientific thinking is obviously improved in the teaching process of implementing the case,in the aspects of the characteristics of scientific thinking and the application steps of scientific thinking method.It can provide valuable reference for the first-line teaching. |
