Research On The Application Of "Four Segments And Two Props" High Efficiency Classroom Teaching Model In Senior High School Biology Teaching

The author draws inspiration from relevant research at home and abroad,takes "Four segments and two props" high efficiency classroom teaching model as the research topic,according to the " Four segments and two props " high efficiency teaching principle.Taking the local Chengtou Senior Middle School as the research object,using the method of questionnaire,this paper studies the application of the high-efficiency classroom teaching mode of " Four segments and two props " in the biology teaching of senior high school.The conclusion of the study is to develop the application of " Four segments and two props " in high school biology teaching,its essence is to optimize the teaching mode and to integrate the new curriculum and new model into the important performance of the modern classroom.In the third part of this paper,the author deeply studies the application of " Four segments and two props " in high school biology teaching,Start with six links and add cases and analysis in each link.For example,"organelle-division of work in the system","the mode of material transport through the membrane","elements and compounds in cells",etc.Through the study of this paper The average score of the experimental class of the " Four segments and two props " teaching strategy used by senior high school biology was similar to that of the control class in the first monthly exam,and the average score was about 76 points.However,the results of the two classes were obviously pulled apart.The average scores of the experimental classes with " Four segments and two props " were 87.25 ±7.63(min)and 78.23 ±6.05(min,P < 0.05)in the control class.The Application of " Four segments and two props " High efficiency classroom Teaching Model in Biology Teaching in Senior Middle School is helpful to lighten the students' academic burden.Under the new curriculum reform,higher teachers' teaching efficiency and students' learning benefit are the important contents of creating efficient classroom teaching mode and actively exploring the high efficiency and high quality teaching mode under the new curriculum reform.The efficient classroom teaching model of " Four segments and two props " can effectively arouse students' enthusiasm for learning,stimulate students' interest in learning,and improve the efficiency of biology teaching in senior high school.