A Practical Studay Of Jigsaw In The Teaching Of History Of Biological Science In High School

College entrance examination not only provides a fair and just platform for the selection of talents in China,but also has the function of leading high school teaching and promoting the formation and development of teenagers' rational thinking.The comparative research method of history discipline is helpful for people to discover the similarities and differences between historical things,to promote the solution of the remaining problems and the emergence of new ideas,to expand the vision of historical researchers and the scope of historical research,and to summarize general experience,so as to reveal the essence of history.Because of its significant function,comparative research methods are common in the past few years,and the academic quality level 4,which is the basis of the college entrance examination,also has a clear description of comparison.It can be seen that comparative research ability and the application of comparative research methods play an important role in the College entrance examination.However,in the actual teaching,some young teachers It is easy to neglect the training of students' comparative research methods.In view of this,the author only takes the comparative type questions in the national volume of the 2015-2019 high history college entrance examination as the starting point for analysis and research,which provides some thinking for the application of comparative research methods in history teaching and college entrance examination questions.The author will discuss from the following five aspects:The introduction part elaborates the research background from the aspects of students' future development,curriculum requirements,college entrance examination and students' current situation.This paper discusses the significance of this study from the perspective of curriculum standards,students and teachers.The research methods used in this paper are literature analysis,questionnaire survey,interview and reading induction.In the first chapter,the related concepts of comparative research methods,such as comparison,comparative research methods and historical background research methods,are introduced.And from the perspective of teachers and students,this paper analyzes the value of comparative research methods in college entrance examination.In the second chapter,through the study of the comparative type questions in the 2015-2019 national history college entrance examination,the author analyzes the explicit and implicit ways ofsetting questions of the comparative type questions,as well as the propositions from the perspective of social hot spots,the transformation of the times,historical research and the connection of new textbooks.At the same time,it analyzes the main types of examination and the examination of core literacy ability.The third chapter analyzes the current situation of the application of the comparative research method in the college entrance examination questions through the students' questionnaire survey,the college entrance examination test paper and the teacher interview.According to the analysis results,it is found that students have some problems,such as unclear basic concepts of comparison,incomplete perspective of comparison,improper use of methods,and lack of logic of temporal and spatial association.The fourth chapter,based on the current situation of the application of comparative research methods in the historical college entrance examination,puts forward teaching enlightenment from the aspects of focusing on the cultivation of students' comparative ability,following the principles of the application of comparative research methods,and using college entrance examination questions to guide training,and provides teaching reference cases,in order to provide reference and reference for the better application of comparative research methods in the college entrance examination.