The Transformation Of High School Students' Chemistry Learning Method Based On Real Problem Situation Teaching The Study

The need to transform the way students learn is a recent initiative in the new curriculum,the core requirement is to develop the students core literacy and the change of the students learning style is an important link to develop the students core literacy.At present,chemistry teachers and students still have many problems to be solved.For example,students in the classroom status is not high and very passive;teachers arrange learning activities are not appropriate,formal serious.Students learning motivation is not deep-seated,they lack interest in learning,and they adopt low-level learning strategies,which does not reach the level of “Can learn”.It is a realistic requirement for developing students chemistry core literacy to initiate real problem situation in chemistry teaching.The real problem situation teaching method takes full account of the students inner needs,designs the problem-solving activities in various situations,the students need to solve the problems by means of group cooperation,post-exchange report,doing chemical experiments to carry out research,etc.In this way,students have to change their learning style to a deeper level.This study attaches importance to the understanding and understanding of the relevant theories of real-world problem-situation teaching,and puts forward specific strategies on how to use this teaching method to change students learning style,then carry on the teaching design and the classroom instruction for a period of time,hoped that can change the study way,raises the chemistry discipline core quality.This paper summarizes the principles to be followed when creating a real problem situation in chemistry,the specific ways to design it,and how to transform a material into a situation that can be used in teaching,and put forward several more can perfect the real question situation teaching to change the student study way strategy.Then,select an experimental class to implement the real problem situation teaching.The teaching effect was tested by the method of educational experiment and interview.Finally,combining the results of the experiment before and after the types of learning methods used by students were analyzed and compared to draw the conclusion of the study.Through the research,the application effect of real problem situation teaching in chemistry teaching of senior one is obtained:(1)real problem situation teaching has changed students learning style.The specific performance is that the frequency of surface learning is decreased,the frequency of achievement learning and deep learning is increased.On the whole,real-world problem situation teaching has promoted the change of students learning style from surface-level to deep-level.(2)the real question situation teaching has the following superiority in the application.First,the creation of real problem situations increases students participation in class;Secondly,the psychological distance between students and chemistry knowledge is shortened;third,the creation of real problem situations promotes students deep thinking and transfer of application;fourth,real-life problem situation teaching makes chemistry class lively and interesting.