A Probe Into The Practice Of Improving Students' Scientific Literacy In The Teaching Of Life In Junior Middle School

With the rapid rise of our comprehensive national strength,Scientific and technological innovation has become one of the main themes of social progress.Science education as one of the important cornerstone of China's scientific and technological progress,The existence of its social function has two layers,First,cultivate world-class technology elite.Second,from the whole,to improve the scientific and cultural literacy of the whole people..School education as one of the most important forms of national education,The meaning and value of its existence is self-evident.In the new era,in order to improve the scientific literacy of the whole people,corresponding to the science education curriculum should also make adaptive adjustment and change.At present,the main problems in the implementation of science education in China include:The value orientation of science education;Explore the experimental course surface,formalize;Teaching activities deviate from the reality of student life and a series of problems.In this regard,we advocate the teaching of life classroom teaching philosophy,Will be daily life and students of scientific literacy education together,Mining teaching resources from life in dassroom teaching;at the same time we will also expand the classroom knowledge of the book,the book of life,so that knowledge of chemistry into life.The advantages of living chemistry teaching classroom,from the perspective of learning habits,can cultivate students' autonomy from life to explore and observe the existence of our daily life in the scientific knowledge and phenomenon.The ability to acquire knowledge reserves can help people adapt quickly to the ever-changing social changes and the continuous innovation of knowledge and culture.From the perspective of the development of disciplines,science and physics as the representative of the science and engineering disciplines,many people feel strange and distant,and this examination-oriented education background,teaching activities voyage examination and deviate from the daily life has a close relationship.Life-oriented teaching philosophy,is through the life of the teaching scene to the chemical knowledge of life in the state of universal access to students.From the point of view of students' thinking cultivation,it is necessary to consider the problem of dialectical logic from simple dassroom experiment inquiry,but also to have their own position and judgment in different viewpoints.Through the observation of students,interviews and questionnaire analysis,the author affirmed the positive significance of life teaching philosophy in chemistry teaching,after reading a lot of literature,the author has carried out the teaching practice with Tao Xingzhi's theory of "life education",Chen Heqin's"living education" curriculum theory,Rogers'theory of free learning and the actual situation of students.Teaching activities mainly around the four directions:the expansion of extracurricular reading;life of small family experiments;life of the scene of the teaching design;life scenarios exerises.Through the student test results before and after the T test and student interviews to test the results of teaching.Practice has proved that the life chemistry class is very popular with students,can attract students 'interest in teaching process,improve students' classroom learning efficiency and improve the social practicability of chemical knowledge.The establishment of the chemistry dassroom and student life ties.Of course,with the deepening of practice,the new problems will also be trapped out of the examination-oriented education environment how to effectively coordinate the life of teaching efficiency is the next step I need to focus.