| With the advancement of a series of reforms in the field of new century education and the emergence of new thinking and diversified learning situations brought about by the open and free growth environment of a new generation of teenagers,teachers’ teaching concepts and methods urgently need to be changed.In the process of transformation,open class has become an efficient promotion platform.Open class is a special form of teaching and research.It is intuitive and research-oriented,and the purpose of its establishment is mainly to disseminate new teaching concepts,cultivate students into quality talents with comprehensive development,and prepare for the long-term development of the country.The main criteria for evaluating whether an open class has met the effective response are: whether it fully reflects the new concept of contemporary education with learning as the main body,teaching as the lead,elicitation and the combination of learning and thinking,whether it has been subjectively satisfied and objectively improved by the main body of education and whether it has achieved the cultivation of talents needed in the new era at the social and national levels to achieve "promoting prosperity through education".From an academic point of view,this study first analyzes the two concepts of“history open class” and “actual effects”.Then it designs questionnaires,interviews,and case studies based on practical experience,then summarizes and analyzes the actual effects of current history open class on the basis of practice.Through the statistical processing of questionnaires and interviews with local teachers,students,history teaching and research departments,famous teachers’ studios,education departments and school leaders,the following conclusions are drawn: the current history open class at the high school had shown obvious effectiveness,such as deepening educational reform,implementing new teaching concepts,promoting the growth of teachers and students,and showing humanistic care.But on the other hand,the survey also showed some negative evaluations in terms of evaluation mechanism,regular teaching connection,and classroom authenticity.It can be seen that the sharp increase in the number of open class had not completely embarked on a healthy development path,but had caused a deviation in the proper positioning,which greatly affects the actual effects of open class.There are various factors affecting the actual effects of open class,such as utilitarian attitude,falsification and power of class evaluation,lack of research,heavy teaching burden and so on.The improvement strategies can start from the perspective of improving the evaluation mechanism,removing the fake and preserving the truth,and returning to education.In general,high school history open class has the value of existence and development,but some of them have "alienated" and deviated from the track,which will have a negative impact on the benign development of open class and the promotion of educational reform.At present,it is urgent for all educators to correct their mentality,strengthen research,and actively innovate,so that high school history open class can effectively play their due effect for a long time.This study hopes to find problems and propose solutions from the perspective of the most ordinary front-line teachers,so as to provide a certain reference for high school history teaching. |