The Development And Practical Research Of This Course "Chemistry And Health" In High School Chemistry School

With the development of The Times,the demand for quality of life has increased,and the awareness of health has grown stronger.For a long time,refer to chemical,the first thought in the public mind are all negative information,cause the student to chemical formed some bias.The state "level-iii course" was developed to form the system of"country-local-school class".Because of its flexibility and diversity,the school-based curriculum has received extensive attention.In this case,I'm going to develop a high school chemistry class,chemistry and health,to help students understand the contributions of chemistry to our healthy lives,and to improve the health of our students.In this study,questionnaire survey,literature review and character interview were used to study the development and practice of?chemistry and health?in high school chemistry.Firstly,this paper analyzes the present situation of the school's chemistry school-based curriculum,and puts forward the corresponding strategies.Then the method of course content selection is put forward and the practice is carried out.Based on this,we edit the content of the school curriculum,and develop a textbook sample chapter of the course.Finally,this course is evaluated by questionnaire survey and character interview.This study focuses on the content selection of school-based curriculum,the design of teaching materials,and classroom practices and evaluation methods.It aims to take students as the main subjects in the course development process,select students' interest,and fit the course content of students and design teaching materials reasonably.During the course of practice,we should try to provide students with a real life background.Through independent scientific inquiry activities and cooperative learning,we can use chemical knowledge to solve the chemical problems related to health and form a good sense of health.In this study,we conclude that:Chemical and healthy school-based curriculum is close to student life.Students are interested in chemistry by taking lessons in lab.At the same time,the textbooks on?chemistry and health?are lively and interesting,and the students like it.These materials are helpful for students to study in class and review after class.It is hope that this study will be useful for that development of chemical school-based curriculum in primary and secondary schools.