Practical Research On ATDE Teaching Model In Chemistry Teaching Of Senior Two

The rapid development of society and the rapid progress of science and technology cannot be separated from the support of chemistry,and chemistry knowledge is permeated everywhere in our life.Therefore,in the process of social development,more and more attention is paid to chemistry.In schools,the teaching of chemistry is also highly concerned.Since the new curriculum reform,we have been emphasizing that teaching should be a process of "teaching people to fish",enabling students to learn and establish the concept of lifelong learning.In the teaching process of "teaching people to fish",adopting appropriate teaching mode can get twice the result with half the effort.ATDE teaching mode is a teaching mode aimed at cultivating students' innovative thinking ability and learning ability.It emphasizes students' dominant position in class and enables them to construct knowledge independently under the guidance of teachers.The characteristics of this teaching mode are very suitable for the teaching requirements under the current educational environment.In this study,the author applied ATDE teaching model to chemistry teaching in senior two,and discussed the teaching effect after introducing this model into the classroom.My thesis mainly includes the following research work :(1)through literature review and collection,in-depth study of the meaning of ATDE teaching mode,the specific implementation process of each link,analysis of the research status of this mode,determine the content,purpose and significance of this study.(2)In the early stage of the study,I learned about the teaching and learning of sophomore chemistry in the practice school through classroom observation,student interview and questionnaire survey.At the same time,through the analysis of students' homework,afternoon exercise,weekly test,monthly test scores,to understand the difference in chemistry scores between class 22 and class 21.(3)according to the characteristics of the school's teaching situation,the students and the present situation of study,students' problems in the process of learning chemistry,at the same time,combining with the characteristics of ATDE teaching mode design teaching case with specific requirements,after repeated grinding course,modify and perfect,will be designed by ATDE teaching mode of teaching case in high school(22)class in the classroom teaching practice,in the teaching process focuses on the students' classroom response,participation,know the teaching effect from the classroom atmosphere.(4)After adopting ATDE teaching mode for three months,the chemistry scores of class 22 and Class 21 were analyzed,and the implementation effect of ATDE teaching mode was tested by teachers' evaluation,students' feedback and questionnaire survey.Through practical research,it is proved that students are very fond of and willing to accept chemistry class under ATDE teaching mode,and the teaching effect is good after adopting this teaching mode,and the learning quality of students is significantly improved.Students become interested in chemistry and have more confidence to learn it well.Students' sense of cooperation and learning initiative are constantly enhanced,and their thinking ability,autonomous learning ability,and ability to apply knowledge to solve practical problems are improved to a certain extent.