The Practical Research On Cultivating High School Students' Scientific Thinking Based On Biology Class Type Of Teaching

No matter whether it is international or domestic,the pursuit of talent has never stopped.When other countries and regions gradually begin to deal with the problem of talent training in the 21 st century,my country's education must also keep up with the hot topics of education in the international community.Quality education is gradually developing in a balanced direction,but there is a problem of unevenness in space,and there is also a status quo in which the quality development of students is not comprehensive.In the context of the new curriculum reform,summing up the valuable experience of curriculum reform in my country since the 21 st century,combined with the future development needs of the country,put forward the core literacy of the biology department,and the cultivation of students' scientific thinking is an important part.Through literature research,sort out the relevant theoretical basis and practice comparison of scientific thinking and course types,use the literature to sort out the five dimensions of scientific thinking training,and compile student questionnaires and teacher questionnaires.Through the questionnaire survey method,the students' scientific thinking ability and five dimensions,such as induction and generalization,deduction and reasoning,model and modeling,critical thinking and creative thinking ability changes are investigated;Cognition and attitude to the new curriculum reform,survey the current situation of scientific thinking in teaching and the obstacles encountered during the training process.Construct a new teaching course for biology.Two classes with no obvious difference in the pre-test results were selected as the experimental objects,one class was the experimental class,and the new biology teaching class was used for teaching;the other class was the control class,and the traditional teaching was used.After completing the teaching practice,assign the scientific thinking ability questionnaire and test papers to the experimental class and the control class for re-investigation.The SPSS test results show that:(1)After the paired sample T test,the post-test and pre-test of the experimental class,the P values of the five dimensions of the scientific thinking of the experimental class are all less than 0.050,indicating the induction and summary of theexperimental class students who take the class teaching.Deduction and reasoning,model and modeling,critical thinking and creative thinking are all significantly different from the pre-test.The post-test results of the four dimensions of the experimental class are better than the pre-test.The scientific thinking ability of the students in the experimental class is five.The dimensions are cultivated in the new biology teaching.(2)The post-test results of the experimental class and the control class of the independent sample T test,and the P values of the four dimensions of induction and generalization,deduction and reasoning,model and modeling and creative thinking are all less than 0.050,while the P value of critical thinking0.696>0.050;it shows that the experimental class has significant differences from the control class in the four dimensions of induction and generalization,deduction and reasoning,model and modeling and creative thinking,and is superior to the control class,but the experimental class and the control class The critical thinking scores are close to each other.Biology teaching is similar to traditional biology teaching in cultivating and developing students' critical thinking.(3)From the test results of the post-test and pre-test of the control class,only the two dimensions of model and modeling and critical thinking have significant differences and are superior to the pre-test,indicating that in traditional teaching,the two students of the control class Dimension has been cultivated and developed.From this conclusion: the new biology teaching is beneficial to the cultivation of students' ability of induction and generalization,deduction and reasoning,modeling and modeling,critical thinking and creative thinking,which is more beneficial to the cultivation of students' ability of induction and generalization,deduction and reasoning,modeling and modeling and creative thinking than the traditional teaching.At the same time,traditional teaching is also conducive to the development of students' critical thinking and modeling and modeling skills.