| High school biology knowledge is more complicated,it is easy to ignore details,cause errors,integrate students’ usually wrong subjects to classify and analyze,so that students can do exercises in order.Heredity and evolution are a relatively difficult module for high school students.It is more difficult for students with poor foundation to learn.In the process of literature reading,the author finds that the application of the wrong questions is an effective way to improve students’ academic performance.However,there are few studies on the problems related to genetic and evolutionary blocks.It’s the error prone problem and related classification,which inspired me to classify the module’s error prone questions to improve students’ interest in academic performance.The basic process and method of this paper is to understand the current situation of the research on the error prone subjects through literature,and find the new perspective of this research--the classification of the error prone subjects.By using the method of questionnaire,the attitude and attribution of the students to the easy problems are understood.According to the analysis,the errors of the students and teachers are collected from the two aspects of the students and teachers,and the wrong knowledge points of the teachers are collected.The wrong questions are classified according to the attribution frequency of the wrong questions.Finally,the experimental study method is selected.A type of the error prone experiments,validity of detection error prone problem classification.The conclusions of this study are: comprehensive literature reading and investigation and analysis,define the concept of the easy question,and find the basis for the classification of the wrong topic.Through the analysis of the wrong questions,the error problem is classified into six categories: the wrong concept is wrong,the question is mistaken,the calculation is wrong,the figure is wrong,the experiment is wrong and the psychological obstacle is easy to be wrong.The process combines the concept of easy question wrong and using statistical method to obtain the specific classification.Then,we choose the "error of calculation" to study the teaching effect of the error classification.According to the results obtained from the experimental teaching,the validity of the error classification is proved.Finally,combined with practical teaching,it summarizes the use strategy of the easy problems and the countermeasures to reduce the easy problems.In the use of the easy problems,it expounds the use strategies of teachers and students in different angles.At the same time,in order to reduce the appearance of easy problems,the following countermeasures are put forward:(1)accumulate and return more and more mistakes and error prone knowledge(2)to strengthen easily and easily.The wrong problem(3)through the variant training of creative thinking(4)to pay attention to the connotation and extension of knowledge(5)to change and optimize the teaching methods in time(6)to establish a good relationship between teachers and students to form a good habit of asking questions(7)to cultivate students to be good at finding problems and exploring the natural law of life.The research results provide abundant error prone resources for teachers’ teaching,and provide some references for high school students’ autonomous learning. |
