Chemistry is an important part of natural science, focusing on the relationship between the composition, structure and properties of substances, as well as the laws and control means of substance transformation. Today, chemistry has developed into an important foundation of materials science, life science, environmental science and energy science, and has become an important force to promote modern social civilization and scientific and technological progress, and is making positive contributions to solving a series of crises faced by mankind, such as energy crisis, environmental crisis and food crisis.
As an important part of science education, the new chemistry curriculum advocates starting from the needs of students and social development, giving full play to the advantages of the subject itself, taking scientific inquiry as the breakthrough of curriculum reform, stimulating students' initiative and innovative consciousness, prompting students to take the initiative to learn, and making the process of acquiring chemical knowledge and skills a process of understanding chemistry, conducting scientific inquiry, connecting with social life reality and forming scientific values.
First of all, the nature of the course
The chemistry course in compulsory education can help students understand the role of chemistry in social development, understand the related problems in science, technology, society and life from the perspective of chemistry, understand the influence of chemical products on human health, know how to use chemical knowledge and methods to control environmental pollution and rationally develop and utilize chemical resources; Enhance students' sense of responsibility for nature and society; So that students can make more rational and scientific decisions when facing the challenges of social problems related to chemistry.
The chemistry course in compulsory education should be enlightening and basic. On the one hand, provide students with the most basic chemical knowledge and skills needed for future development, and cultivate students' ability to analyze and solve simple problems by using chemical knowledge and scientific methods; On the other hand, students can gradually understand the relationship between nature and environment from the perspective of chemistry and analyze related social phenomena.
Second, the basic idea
1. Let every student know the colorful chemistry closely related to human beings with a relaxed and happy mood, actively explore the mystery of chemical changes, form a sustained interest in chemistry learning, and enhance self-confidence in learning chemistry well.
2. Provide every student with equal learning opportunities, so that they have the necessary chemical knowledge, skills, methods and attitudes to adapt to modern life and future society, and have the necessary scientific literacy to adapt to future survival and development. At the same time, pay attention to let students at different levels get good development on the original basis.
3. Pay attention to students' existing experience, let them feel the importance of chemistry in familiar life situations, understand the close relationship between chemistry and daily life, and gradually learn to analyze and solve some simple practical problems related to chemistry.
4. Let students have more opportunities to actively experience the inquiry process, develop a scientific attitude in the process of knowledge formation, contact and application, acquire scientific methods, and gradually form the awareness and ability of lifelong learning in the inquiry practice of "doing science".
5. Make students understand the great contribution of chemistry to the development of human civilization, understand the position and role of chemistry in achieving harmony between man and nature and promoting the sustainable development of mankind and society, and believe that chemistry will continue to play an important role in realizing a better future for mankind.
Provide diversified learning evaluation methods for each student's development. It not only examines students' mastery of knowledge and skills, but also pays attention to evaluating students' scientific inquiry ability and practical ability, and also pays attention to students' development in emotional attitude and values. In the process of learning, we strive to make more students learn to reflect and evaluate themselves.