The Research About The Cultivation Of The Students’ Ability Of Imagination In The Junior Middle School Chemistry Teaching

Psychology thinks: imagination in the human brain is the basis ofperceptual image to creating a new image of the psychological process. AlbertEinstein said: "Imagination is more important than knowledge. For knowledge islimited, whereas imagination embraces the entire world, stimulating progress,giving birth to evolution. Strictly speaking, the imagination is the scientificresearch in factors." This sentence brilliantly summarized the role ofimagination. Imagination ability is not only play decisive role in the fields of art,design, music, literature, science, but in the fields of chemistry learning has theeffect that cannot be ignored. Chemistry researches in the atomic and molecularlevel material composition, structure, properties, and change and application ofthe basic science. Chemical science study, should study material changes macrophenomena, and to explore the composition and change the micro mystery, onlythe macroscopic phenomena and micro essence to unify, grasp the essence of thechemical phenomena can improve the analysis and problem solving ability. Andto be able to link up macro and micro, the students must have rich imagination.So in junior middle school chemistry teaching, the training of imaginationability of the students is the high school chemistry teaching in the mostsignificant value pursuit.Paper is divided into three parts:The first part is in the literature review and related psychology to imaginein the research achievements, and on the basis of the ability to imaginedefinition, function and characteristics on the paper, and from the definition ofchemical and chemistry discipline characteristic, we analyzed the chemicalsubject classification of imagination and expression. This study focuses on analyzing the chemical subject in the micro imagination ability, includingimagine in the composition of the material of microscopic particles, physicalchange process, chemical changes, the importance of the process, but alsosimple analysis chemistry discipline of the creation imagination.The second part is the sampling survey of instruction grade 3 years of Jinancity students chemical micro envision ability of the present situation, andaccording to the survey questionnaire statistical analysis of the questionnaireresult, from the main results found the following problems: the third daystudent’s imagination level will tell the whole is not optimistic, close to 52% ofstudents in the chemical learning is not abundant enough imagination; Somestudents for the micro imagine is a chemical overall; Some students, because theschool course of study, limiting the imagination.The third part puts forward the teaching advice of the cultivation of thestudents’ability of imagination in the junior middle school chemistry teaching.In order to effectively train imagination ability of the students, we put forwardthe four teaching advices: training imagination ability of the students must carrythrough the whole process of teaching in junior middle school chemistry;Making full use of multimedia technology to promote the students’imagination;Paying attention to the teaching of "three representation" to cultivate chemistrydiscipline thinking method; Also listing some thought methods. We hope it cangive the workers inspiration who are interested in cultivating students’ability .