Practical Research On ATDE Teaching Mode Of Chemistry Experiment Course In Senior One

The consciousness of scientific inquiry and innovation is one of the five elements of the core accomplishment of chemistry in senior high school.Cultivating consciousness of scientific inquiry and innovation,improving scientific literacy in the teaching of chemistry experiment in senior high school became the basic requirement of New Curriculum Reform.ATDE teaching model is divided into four steps: "asking","thinking","doing" and "evaluating",which can fully develop and elaborate the divergent thinking ability of students.It is helpful to cultivate the creative thinking ability of students and then cultivate talents and promote the social progress.This article is divided into four parts:The first part: introduction.The purpose,significance and current research status of this paper are mainly introduced.The second part: the relevant concepts and the theoretical basis.The relevant concepts of the subject research and the relevant theories of the ATDE teaching model are introduced.The third part: the design and implementation of the high school chemistry experiment course ATDE teaching mode.The results of the questionnaire and the analysis of the examination scores showed that the model can help the students to improve their learning interests,classroom participation,experimental operation ability and the examination scores in the high school chemistry experiment course.The fourth part: the research conclusion and reflection,and put forward the research suggestions.By applying the ATDE teaching model to the high school chemistry experiment course,we can draw the conclusion that the ATDE teaching mode has a certain promoting effect on the chemistry experiment teaching.It still has the deficiency in the applying of ATDE mode.This paper puts forward some concrete optimization strategy of the ATDE teaching mode in the senior high school chemistry experiment course.