Chemistry Reality In Junior Middle School Under The Background Of Middle School Entrance Examination Reform Investigation And Strategy Research On The Present Situation Of Examination Teaching

At present,Qingdao has carried on the reform of the junior middle school level examination(middle school examination),which puts forward new requirements to improve the students’ scientific exploration and innovation consciousness.In chemistry teaching.chemistry experiment is an important part of students’ scientific inquiry.The chemistry curriculum standard of compulsory education(2011 edition)is very important for junior middle school students as a way of learning.Therefore,the ability of experimental inquiry is not only one of the basic abilities that junior high school students must master,but also the concentrated embodiment of junior high school students’scientific literacy.Students in junior high school have just begun to contact the subject of chemistry.This stage of study not only lays the foundation for the future chemistry study,but also plays a decisive role in cultivating students’ core accomplishment of chemistry.The junior high school students’ ability to explore chemistry experiment has a profound influence on their senior high school chemistry study,so it is very necessary to study the present situation of the reform of chemistry experiment in the middle school.In this study,literature analysis,interview and questionnaire are used.Based on the theory of constructivism,the theory of leading organizer and the theory of discovery learning,the basic concepts involved are redefined under the education of subject core accomplishment.Secondly,by means of questionnaire survey,teachers and students are investigated,and the results of questionnaire survey are analyzed and studied.The present situation of junior high school chemistry experiment teaching and junior high school chemistry experiment inquiry ability is systematically quantified.Found the existing problems,and put forward their own opinions and suggestions to solve these problems.This research is divided into six parts,and the present situation and training strategy of junior high school students’ chemistry experiment inquiry ability are systematically discussed.The first part is the introduction,including four parts:the origin of the topic,the current research situation at home and abroad,the purpose and significance of the research,research ideas and methods.The second component is the core concept and theoretical basis,which defines the core concepts of "chemistry","chemical experiment","teaching","experimental teaching" and summarizes the guiding theory of this subject.The third part is the investigation and analysis of chemistry experiment teaching in junior high school.Taking students,teachers and parents as the object of investigation,we have a systematic understanding of the present situation of chemistry experiment in junior high school with the help of questionnaire.The fourth part is the problems and suggestions.Through the analysis of the existing problems in junior high school chemistry experiment teaching,the countermeasures and suggestions are put forward.The fifth part is the effect,reflection and practical effect of chemistry experiment teaching in junior high school under the background of the reform of middle school entrance examination.The sixth part is the prospect of junior high school chemistry experiment teaching in the future.According to the results of the investigation,the following suggestions are given:(1)to improve the chemical experimental facilities in junior high school and provide students with sufficient experimental resources;(2)to perfect the teaching mode of chemical experiment and create more reasonable possibilities for the chemistry experimental course after the reform;(3)to enhance the attention of teachers and students.