Research On The Causes And Countermeasures Of Solving Obstacles In High School Students' Electrochemical Problems

Electrochemical knowledge is a necessary test point for high test questions,as well as a key and difficult point.It is also very important in teaching materials and has disciplinary value.Students' college entrance examination results relate to the colleges and universities involved in the happy life of thousands of families.The electrochemistry of the national volume is becoming more and more novel and comprehensive,and it is also highly integrated with chemical production and real life.It is difficult for students to obtain scores.Therefore,I have researched the causes of the obstacles that high school students have to solve the electrochemical problems,and seek solutions.This study will study the following five major issues through literature review,diagnostic testing,spoken language reporting,and statistics:Why should students improve their ability to solve electrochemical problems?How to evaluate a student's ability to solve electrochemical problems?What are the obstacles students have in electrochemical learning and problem solving?At this stage,what is the current situation of high school students in solving problems in electrochemical subjects?Under the guidance of teachers,how can teachers and students work together to improve their ability to solve electrochemical problems?This research paper is divided into five parts.The first part is the review of this article,including the research background,research content,research methods and the theoretical basis of the study.It also introduces the research status of diagnosis,teaching diagnostics and electrochemical problems at home and abroad.The second part is the high school students to solve the obstacles to the diagnosis of electrodiagnostic problems.With the help of tutors and school teachers,we compiled a diagnostic test record for solving problems in the electrochemistry problem of senior high school students,and conducted tests of reliability,validity,differentiation,and difficulty,and eliminated inappropriate topics.The third part is the data and analysis of student's answer.From the overall description of the test score data,and began to analyze,the gender difference is not obvious,however,there is a significant difference in the ability to solve electrochemical problems among scholastic,academic,and poor students.but also through the student's various topics of error statistics and analysis.The fourth part is the cause of the obstacles and countermeasures for high school students to solve the electrochemical problems.This part starts with students' questions and deeply explores the four main reasons why students can't answer correctly.Again,for these causes,corrective measures are proposed from teachers,families,and students.The fifth part is the conclusions and reflections of the research,the consolidation of the overall research,induction,and the conclusions,innovations and research prospects of the research.(1)After entering the third year,students can still answer the whole question,but there are the following problems in the process of solving electrochemical problems:the information given by the questions cannot be accurately grasped,and the limitations of the questions are not allowed to find a suitable method.Not in place,there are various psychological factors that make it difficult to answer.(2)Teachers in daily teaching guide students how to examine questions,cultivate good habits,and improve the efficiency of questions.Teachers should select exercises and focus on variant exercises.Students also need to follow the teachers' steps to build their own knowledge system and form their own knowledge network.Teachers and parents usually pay more attention to students and encourage students to conduct psychological counseling on students who have problems.This article analyzes the situation of the students to solve the electrochemical problem,systematically studies the problems existing in the high school students in solving the electrochemical problems,and gives the corrective strategies,which has a certain reference value for the education and teaching work of the majority of frontline teachers.