The Application And Practice Of Situational Teaching In Senior High School Biology Class

Since entering twenty-first Century,science and technology is developing rapidly.People used to demonstrate their thinking and understanding of the tool is more and more consistent with the human brain thinking mode.High school teaching every day to the students a lot of information,to find a different way of information expression and enhance the effectiveness of information transmission is a secondary school,teachers continue to pursue the goal.Education reform is the reform of the education concept first,then to get further implement。"High school biology curriculum standard" emphasizes Set up situation in the application of the biological learning,The influence of fully considering the situation of biological teaching,Conducive to the students to obtain useful information consciousness and ability of teaching environment.Under the background of the new curriculum concept,biology teaching is required to lay emphasis on infiltration of affective values.According to the specific qualities of biology,g it is easy to arouse student’s interest in learning,and thirst for knowledge by creating a certain situation in teaching process in order to strick a responsive chord between knowledge and emotion.Practice has proved that "situational teaching" in senior high school class can make boring teaching materials vivid,and dull class diversified.Class efficiency is directly connected with the improvement of teaching quality.The paper is based on the truth that the students’ basis in the author’s school is very poor and the students are lack of initiative in their study.Therefore,with the result of this,the author bravely and creatively try to apply "situational teaching" to biology teaching in senior high school with the expectation of improving students’ enthusiasm in learning biology.This paper is divided into two parts:theory and practice,and seven chapters,previous three of which are about teaching theory,Theoretical part mainly illustrates the"situation teaching" concept,creating principle,and the research background,And the research status at home and abroad,mainly combining with Chinese situation setting research disciplines,There is currently no systemic in biology teaching,higher authority related works.From chapter 4 to chapter 6 for practice,This part through the form of teaching case,Render each situation in biology class in high school the actual application,and finally through the Settings used in the actual teaching situation teaching of the experimental group and mainly adopts the traditional teaching of science comparable experiment in the control group,After a semester of the experiment,through the statistics of initial and final grades,with the help of software "R",result analysis,with tangible data to explain"situation teaching" is the traditional teaching mode has a great advantage.The last chapter for "situation teaching" Suggestions and thinking mode,The implementation of "situational teaching" in high school biology teaching Suggestions and matters needing attention.Emphasize "situation teaching" teaching mode is not the only,can not blindly adopt,if necessary,instructors should choose the most appropriate teaching mode according to the practical teaching content,to make the classroom teaching to achieve the best effect.