Study On The Teaching Mode Of ATDE In High School Biology

In this knowledge economy era which has increasingly fierce competition of the science and technology,our state and society's demand for the quality and quantity of creative talents is becoming more and more big,and also puts forward new requirements for our education to cultivate the students' creativity.the ordinary high school biology curriculum standard(experiment draft)" has clearly put forward in the development of students' innovation spirit.however,at present the traditional teaching mode in training students' creative effect is not significant.Gill ford and Torrance pointed out that the core of the creative thinking is divergent thinking,Taiwan scholar Chen Longan have put forward ATDE teaching mode.This teaching model includs four stages: asking(focuses on the divergent question),thinking(association and thinking),doing(all manner of activities)and evaluation(implemented in harmonious and relaxed atmosphere).disassemble and combin this four stages then use them flexiblely to achieve the goal of cultivating students' creative thinking.The paper brought the ATDE teaching mode into the high school biology teaching process.This research combed high school biology teaching material,search for the material which is suitable for the mode of teaching content.The material includes experimental teaching sections,thematic knowledge teaching sections in class and thematic knowledge teaching sections outside class.Then the paper designed the teaching cases according to the pattern,carried out teaching.The paper Observed and tracked the classroom instruction and students' creative performance during the learning process,then prepared the creative thinking questionnaire to test the students' creativity tendency,fluency and uniqueness of thinking(Two characteristics of divergent thinking.).Through one and a half years of teaching practice research and analysis,the model used in the high school biology teaching can improve the students' creativity,appropriate better achieve the teaching purpose.In addition,through the practice of this mode,the paper have put forward some Suggestions to further perfect the teaching mode.