The eight books are compulsory 1, compulsory 2, elective 1 chemistry and life, elective 2, chemistry and technology, elective 3, structure and properties of substances, elective 4, chemical reaction principle, elective 5, organic chemistry foundation and elective 6, experimental chemistry.
One compulsory course focuses on the quantity of matter, ion reaction, redox reaction and elemental chemistry, while the other compulsory course focuses on the periodic law of elements, basic electrochemistry and basic organic chemistry. There are 6 elective courses, of which 4, 5 and 3 are more important for science students.
Elective 4 focuses on the principles of chemical reactions, including thermochemistry, reaction rate, chemical equilibrium, ionic equilibrium of aqueous solution, electrochemistry, etc. Elective course 5 deepens the content of organic chemistry on the basis of compulsory course 2. Elective 3 tells about the structure of matter, including electronic configuration, bonding principle, molecular model, crystal structure, etc.
The other three books, 1, talk about the basic chemical knowledge of life, 2 talk about chemical processes, and 6 deepen the understanding of chemical experiments on the basis of compulsory courses. Compared with the old textbook, the cover of the new textbook uses more information about chemical elements, which makes the cover more suitable for the chemical content, and the design color is more gorgeous, which can catch the students' eyes and let the students in the new era have a sensory touch first.
How to learn high school chemistry;
Learning chemistry requires a correct learning attitude. This is a crucial point. Senior three is a very tense and sad year. Many students feel that this year is very tiring and the study pressure is great, so they are speculative and always want to take a vacation and have a rest.
It is necessary to combine work and rest, but we must grasp this degree. Don't back down because of setbacks and difficulties, don't let yourself muddle along, stay nervous and take every problem and class seriously. Only by adjusting your learning mood can you get high marks in the new college entrance examination mathematics.
When reviewing, we must lay a good foundation in chemistry, do a good job in training the calculation ability, ensure the accuracy of calculation, and find the appropriate calculation intensity, so as to better understand the coherence of mathematical knowledge. Because the new college entrance examination mathematics is closer to reality and emphasizes application ability. When studying, you should also learn to sum up. Only by summing up more and reflecting more can you improve.