Analysis And Instructional Strategies Of Errors Committed In Solving Problems With Parameter By Senior Students

Parameter problems refer to a class of problems with parameters in functions,trigonometry,sequence of Numbers,inequalities and parametric equations in high school mathematics.This paper mainly studies the following three questions in vi ew of the problem solving errors of students in the problem of inclusion of refere nce :(1)what are the common mistakes and reasons for students in senior three to solve the problem of inclusion of reference?(2)what effective teaching strategies can be adopted in the teaching of reference problems?This study used the study methods including literature analysis,questionnaire survey method,test paper test method,interview method,design the "the high thr ee students solve the problem of containing ginseng questionnaire" and "three cont ains ginseng problem test,through students' questionnaire,test and interview betw een complement each other,understand the high three students in solving the prob lem of containing ginseng main error types and reasons of errors occur.Results indicate that the high three students in solving function,sequence,ine quality,conic containing ginseng in time error is more,the main error types for st rategic error,informative error,omission,logical errors,main show is in the face of problems not improper selection strategy thinking,problem solving methods,kn owledge classification is not clear,confuse,misuse,inequitable transformation for mula,etc.The reason of students' mistakes is related to the mathematics content a nd the mathematics learning method.