Research On The Question Structure And Teaching Function Of Middle School Physics Error-prone Questions

Middle school physics knowledge is abstract and complicated,the understanding of theorems and laws is not in place,the formula is not skilled,the examination is not careful,the calculation is not serious,and so on,which are the root causes of"error prone problems".Most students often adopt the"sea of questions" strategy and ignore the easy to make mistakes.Although there are a mountain of homework every day,the wrong questions are always wrong again and again,and most teachers do not pay enough attention to the exercise class.Therefore,the author believes that it will be of great significance to study the question type structure and teaching function of physics easy to make mistakes in middle school.In the process of reading the literature,the author found that the current scholars'research on easy to make mistakes mainly focuses on the basic level,but only stays at the levels of collection,utilization and classification of easy to make mistakes.Although some coping strategies are also put forward,most of them are on the topic and lack universal applicability.The current research is lack of in-depth analysis of the question type structure of easy to wrong questions,and the development of the teaching function of easy to wrong questions is a blind spot.Therefore,this paper continues to stand on the shoulders of giants,combined with its own teaching practice,make full use of the error prone question resources sorted out by scholars,study its question structure,summarize the causes of its errors,find out the effective strategies to deal with error prone questions with universal applicability,and finally excavate its teaching function.The basic process and methods of this paper are as follows:a large number of middle school physics error prone problems are collected,and through the solution and analysis one by one,100 typical problems are selected as samples for analysis.Using the literature research method,based on the comprehensive analysis of the current research literature on error prone problems in various disciplines,this paper classifies the error prone problems,mainly according to the causes of errors,summarizes the problem type structure of error prone problems by using the content analysis method,puts forward the main countermeasures to deal with error prone problems,and finally uses the function analysis method to excavate the teaching function of error prone problems.