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1、1Aesthetics of high school chemistryChemistry is a closely linked with the social and academic life, in our daily lives, the chemical is everywhere, as long as pay more attention, good thinking, you can use what we learned the basics to explain many phenomena of life, can also be learned knowledge t
2、o guide our lives, the new curriculum standards requires the development of students interested in chemistry, are willing to explore the mysteries of the material change, experience the joy of scientific inquiry and the pain and feel the wonderful world of chemistry and harmony of students involved
3、in the chemical science and technology activities, enthusiasm, the chemical knowledge to the production, life practice of awareness, appreciation for life and chemical science of personal contributions to social development, so teachers should permeate the teaching of subjects in the U.S. education,
4、 this will help to stimulate students interest in chemistry and desire for knowledge, and able to participate in a happy mood to study. First, students in the picture, experiment, chemical 2language found in the United States We usually contact with many substances, whether natural substances, or ch
5、emical products, whether it is the crystal structure or structural model, there is very enjoyable form of beauty. Crystal artificial diamond luxurious, soft, bright synthetic wool, are giving to the United States form. analysis of the crystal structure, we marvel in the crystal structure of the harm
6、ony of nature delicate, so a taste of the crystal structure of infinite charm. the process of chemical change strange phenomenon, numerous color, shape of thousands, are fascinating , compelling the teacher in the teaching process, can use the projector, pictures, video and other means of display, s
7、uch as the wonderful, strange, amazing stalactite, stalagmites, stone pillars in fact is the result of the following two reactions: CaCO3 + CO2 + H2O = Ca (HCO3) 2, Ca (HCO3) 2 = CaCO3 + CO2 + H2O; the artist to depict the colorful beauty of the drawing to Yan, the red iron, zinc and barium white pa
8、int and other chemical combinations, a reasonable results; gypsum plaster model of head and exquisite works of art, is a microcosm of the United States of chemical substances. 3Chemical form in full of concise, content-rich scientific beauty. Chemical laws, architecture, chemical methods are objecti
9、ve things, reflects the simplicity, symmetry, harmony, unity and singularity; periodic law of elements set form, structure, United States in one, is true, good and beautiful harmony as an example; lot of chemistry in the form of simple language, rich in content; experimental layout design originalit
10、y, experimental to operate in neat, elegant demeanor calm, focused demeanor calm, experimental results singular colorful, vivid effects, etc., all show a beautiful chemical phenomena and artistic charm. Second, the creation of disciplines in chemistry teaching situation the United States Many teache
11、rs in the context of design is frequently used in the teaching process as a means of selection of teachers should be reflected in the design context of the United States subject material, to the students first impression of China and the U.S. side should be chemical, such as the teaching process in
12、chlorine Many teachers like to spill from the harm caused by chlorine or chlorine 4gas bombs in World War II as the introduction of such a situation designed to allow students the impression that chemistry is a dangerous, frightening subject, how could so that students can enjoy the discipline it? A
13、nd if we can learn from chlorine used to bleach paper and the introduction of sterilized water and other applications, such chlorine to the students first impression is a good side, then teachers have to refer to and chlorine fly in the ointment, so to achieve the effect of teaching is completely di
14、fferent. chemical show in front of students is no longer a daunting one science, but full of vigor and vitality of a natural science, so teachers in the teaching process in the United States as far as possible the design of chemical side, so that students feel the beauty of chemistry to us. Third, f
15、rom the ancient and modern achievements in the chemistry feel the U.S. chemical There are many times and are impressed by the achievements of chemistry in chemistry teaching teachers should make students understand these achievements bring us the great changes, such as in the Introduction 5lesson, s
16、tudents can talk about some of the history of chemistry, for students to understand the ancient Chinese working people of chemical research is attracting worldwide attention, the ancient Chinese gunpowder, papermaking, ceramics civilized world. the chemical development of modern China to the world made a great contribution, such as the worlds first synthetic biological activity of the protein - crystalline bovine insulin; famous chemist Professor Zhang Qinglian through accu
