A Practical Study Of The Teaching Of The History Of Biological Science To Cultivate Students'Ability Of Logical Reasoning

"General Senior High School Biology Curriculum Standards(2017 Edition)" clearly states in the "Implementation Suggestions" that "emphasis on the study of the history of biological science",and put forward specific requirements for the history of biological science in its content standards.It mentioned that not only should we pay attention to the teaching of the history of biological science,but also develop students' reasoning and inquiry skills.This determines the important position of the history of biological science in biology teaching in high school.This thesis combines the teaching of the history of biological science with the cultivation of students' logical thinking ability,and adopts certain teaching strategies to design detailed lesson plans for teaching practice.Before the teaching practice was carried out,I carefully studied the senior high school biology textbook and analyzed the history of biological science involved in it.Also read the related history of extracurricular biological science.The function of the history of science and the educational function of the history of biological science are classified in order to better apply the educational function of the history of biological science to teaching practice.In order to find a powerful combination of the history of biological science for cultivating logical thinking ability,I read books and articles related to logical thinking reasoning ability.Observe and analyze other teachers' real classroom teaching activities.Before the experiment started,the overall ability level of each class was counted and analyzed.The initial test used the initial grades of the two classes,and SPSS data processing software was used to conduct independent sample T tests.There are no significant differences between the grades and experimental studies can be performed.In addition,during the research process,some work needs to be done to ensure that students' learning habits and status are roughly the same to improve the credibility of subsequent research.The experimental method adopted in this thesis is the Wheel set design.When class 11 are used as experimental class,the first,third,and fifth class teaching practices are performed,and class 12 are used as control class at this time.When class 12 are used as experimental class,the second,fourth,and sixth lesson teaching practices will be conducted.At this time,class 11 will be used as control class.After each class teaching is completed,the classroom results are statistically analyzed.There is a significant difference in the classroom results of the two classes,and the control class is always not as good as the experimental class.After nearly a year of teaching practice,post-test and post-test performance data were recorded.Through statistical analysis of the data,we learned that there was no significant difference in biological performance after the two classes passed the teaching practice of the last year.Therefore,the teaching of the history of biological sciences with reasonable processing is effective for cultivating students' logical thinking ability.And to a certain extent,the logical reasoning ability of the students in the two classes has improved.