Research On Improving Students' Analytic Ability Of Chemistry Balance Image Problem In High School Chemistry Class

The Modern Society needs talents who can solve the practical problems encountered by the people with the chemical knowledge they have learned.In order to meet the requirements of the Society for Talents,the Chemistry Curriculum Standard has proposed the chemistry curriculum goal to the high school student from the actual life collection information ability and the processing information ability,the ability which obtains the related knowledge from the image,and obtains the image information carries on the analysis,finally achieves can solve the question level and so on.In order to improve students' analytical ability of Chemical Balance Picture and promote the realization of the goal of chemistry course,through the investigation paper and test paper on students' analytical ability of chemical balance picture,the investigation is carried out from the aspects of the study interest and study method of the Chemical Balance Image,the steps of reading the picture and the method of solving the problem of the chemical balance image,the ability of transferring knowledge of various subjects,and the teaching methods of high school chemistry teachers,etc.,based on the results of the investigation and the test paper,the paper puts forward some suggestions and countermeasures to improve the students' analytical ability of chemical balance image problems in high school chemistry class.Based on the analysis of the present situation of students' learning methods and ability of analyzing chemical balance image problems,the following countermeasures and suggestions are put forward:(1)learning the basic knowledge thoroughly;(2)mining the chemical images in textbooks;(3)strengthening the training of Chemical Balance Image problems pertinently;(4)learn to make a study plan and take notes;(5)realize the combination of preview and review to improve students' learning methods.This paper analyzes the role of teachers' teaching methods in improving students' analytical ability of chemical balance image problems,and puts forward the following suggestions and countermeasures:(1)teachers' teaching methods dare to stimulate students' interest in Chemical Balance Image;(2)using modern teaching equipment and traditional teaching equipment to enliven students' imagination;(3)reforming the way of examination by adding examination contents to the analytical ability of Chemical Balance Picture questions;(4)bringing the balance picture into the classroom;(5)let students experience the process of chemical experiment;(6)train students' ability of knowledge transfer;(7)attach great importance to after-class reflection and other methods to improve students' ability of analyzing chemical balance image problems.According to the opinions and suggestions,the students of grade two in senior high school are given the targeted teaching of Chemical Balance Image questions,and the feasibility of the countermeasures and suggestions are summarized through the analysis of the test paper on the analytical ability of chemical balance image questions at the later stage of the study.