The Countermeasures And Practical Research On Promoting Chemistry Experiment Teaching In Middle School In Rural-urban Areas

Chemistry is a science Based on experiments.The chemical experiment can greatly stimulate students' interest in learning chemistry,create vivid and lively teaching situations,arouse students' curiosity and thirst for knowledge,and the chemical experiment is an important mean to improve learning.The higher requirements on chemistry experiment teaching were put forward.However,due to the uneven development of the regional economy and the uneven development of education teaching,the development of chemistry experiment teaching in many areas is not satisfactory,which hinders the process of new curriculum reform to some extent.It is especially important to improve the level of chemistry experiment teaching for local situation.Four typical rural-urban schools in shuicheng county,(liupanshui no.20 middle school,liupanshui no.19 middle school,jianshan middle school,laoyingshan middle school)were selected,twenty chemistry teachers and 400 students from four schools were surveyed,to understand the current situation of chemistry experiment teaching in junior middle school of shuicheng county.Research shows that the chemicals and instruments are not complete in school chemistry lab,the lab is lack of full-time laboratory technician,the concept of chemistry teachers is old,chemistry teachers are lack of dedication and reluctant to organize students to carry out chemical experiment teaching.,students are not interested in chemistry experiment and have certain fear psychology.Aimed at the problems,the author puts forward the corresponding countermeasures.First of all,the education department must organize chemical experiment teaching training,update teachers,concept,improve the school's attention to experiment teaching.Secondly,in order to solve the problem of shortage of experimental equipment,the chemistry teacher must develop the experimental resources,find the life substitutes,and carry out miniaturization experiment teaching.Thirdly,we can make chemistry experiment more interesting and more living.Finally,it is necessary to perfect the system of students' experimental evaluation and give timely feedback.Meanwhile,the author has made several teaching cases,which has certain teaching reference value.According to the solution,the author selected two classes in the teaching school as the research objects,and carried out the practice research and the effect evaluation.Practical research shows that taking certain countermeasures can promote the development of chemistry experiment teaching in the middle school of rural-urban areas,improve the interest of chemistry learning,and improve the current situation of chemistry learning.