| With the advancement of the new curriculum reform,high school history textbooks have achieved self-sublation.The unified edition was issued in 2019 and put into pilot use,and will eventually be used nationwide in 2022.Compared with the old textbooks,the unified edition has changed in many aspects,resulting in some teachers facing some problems in adapting to the new textbooks.Therefore,it has become an urgent task for many teachers to explore the use strategies of the unified edition of the new textbooks.Under this background,this paper intends to select the most widely used textbooks of the People’s Education Edition and the Unified Edition in the era of "one standard and multiple copies" to make a comparative study,to understand the changes of the Unified Edition textbooks,and to explore the use strategies of the Unified Edition textbooks.This paper compares teaching materials from macro and micro levels,and tries to combine the survey results from practical level with the comparison results from theoretical level,so as to sum up the new features of the unified edition,including advanced editing concepts,scientific framework structure,abundant learning materials and rigorous academic attitude.However,the new features of the unified textbook objectively bring many challenges to the history teaching in senior high schools,such as the difficulty in ensuring the teaching progress,exerting the classroom interest,interpreting the textbook content and cultivating the core literacy.In view of these challenges,the author discusses some adaptive strategies based on the lesson the origin of Chinese civilization and early countries,including integrating teaching materials and ensuring teaching progress;Create a smart classroom and stimulate teaching interest;Thoroughly interpret the teaching materials and scientifically grasp the goals;Optimize the teaching of historical materials and improve the core literacy. |