Research On The Compilation Of Junior School Chemistry School-based Review Materials

With the in-depth implementation of the curriculum reform of basic education and the reform of examination content,the examination and evaluation focus on the fundamental purpose of "Lide tree man".It emphasizes the development of basic,comprehensive,practical and innovative test questions to examine the mastery of basic knowledge,basic ability and core competence of the subject.Problem making and examination become a meaningful learning process to promote the growth and development of the students,but not the simple or blind "examination" and "training in the sea" of the traditional meaning.At present,in the teaching of junior high school chemistry,many schools have selected the review materials from various businesses,which can not be fully guaranteed in the functions of educating people,guiding function and adapting to the needs of the students of our school.Therefore,compiling school-based review materials is particularly important.This study is based on constructivist learning theory,Baer's meaningful learning theory,Bruner's discovery learning method,and Bloom's mastery learning theory.On the basis of the investigation and analysis of the requirements for the review of the chemistry of the teachers and students in the school,the principle of the compilation of the school based review materials for the first three chemistry is put forward.The principles of sex and system;guidance and uniqueness;scientific and exploratory principles;moderation and practicality;and the principle of openness and openness.We have constructed a framework for reviewing the subjects,including four parts,including review objectives,checklists,classification and examples,and sprint.We should guide students to clarify goals,clarify basic knowledge,understand common problems,train their problem-solving ability and chemical thinking ability.The junior chemistry review materials developed in this study have been formally applied to teaching experimental research since April 2015 and used in an experimental class in our school.The results show that students' ability to think about themselves,self confidence,structured chemical knowledge,and application of chemical knowledge to solve practical problems,self-regulation,and examination The performance and other aspects have been improved significantly.Since 2016,we have updated the test questions and revised text once every year,and used it at the same time in the first three classes of the school.It has promoted the quality of the chemistry review of the junior middle school students,and promoted the ability of the chemistry teachers to write the test questions,study the students' learning psychology and optimize the teaching methods of the junior grade three chemistry.The main conclusion of this study is that the review materials compiled by school teachers according to the requirements of national curriculum reform and examination content reform are scientific,feasible,reliable and effective,and highlight the strong function of "Lide tree people".The framework,the implementation method and the application strategy of the three chemical review materials are constructed,which conforms to the students' cognitive psychological development law and the quality development needs,and effectively avoids the bad tendency of "blind examination" and "question sea tactics",which has certain reference significance for the compilation of other subjects' review materials.