1, content cohesion

Physical chemistry in senior high school is very difficult, and it is difficult to connect with junior high school content smoothly. The difficulty varies greatly before and after. The knowledge of junior high school subjects is not a transition, but a leap, which makes students uncomfortable, especially the abstraction of science.

2. Abstract concept

Physical chemistry involves some abstract concepts, such as atomic structure and intermolecular interaction. Understanding these concepts requires certain logical thinking and abstract ability.

3. Mathematical application

In physical chemistry, it is often necessary to use mathematical knowledge to calculate and deduce, such as using formulas, solving equations, converting units and so on. For some students, the application of mathematics may require more practice and understanding.

4. Experimental skills

Physical chemistry experiment needs to master certain experimental skills and pay attention to the accuracy and safety of experimental operation. Students are required to have the ability to carefully observe, record and analyze the experimental results.

5. Conceptual connection and application

Concepts and knowledge points in physical chemistry are often interrelated, which requires students to integrate different concepts, understand their relationship, and apply what they have learned to solve specific problems.

6. Memory and understanding

Physical chemistry involves a large number of concepts and phenomena, which need students to remember and understand. Some students may encounter difficulties in memory and understanding, and need to review and practice many times to deepen their understanding.

Learn the methods of mathematics, physics and chemistry in senior high school;

1, consolidate the foundation

Physical chemistry has some basic knowledge, such as mathematics, chemistry, mechanics and so on. To learn physical chemistry well, we must first ensure that we have enough solid basic knowledge, such as algebra, geometry, periodic table of elements, chemical bonds and so on. If the foundation is weak, you can make up for it by checking for leaks and consulting teachers or classmates.

2. Understand concepts and principles

The study of physical chemistry is not only about memorizing formulas and definitions, but also about understanding concepts and principles. Pay attention to the in-depth understanding of concepts and principles, rather than just staying on the surface. You can deepen your understanding of concepts and principles by reading more textbooks, referring to extracurricular materials and discussing with your classmates.

3. Do more exercise.

Physical chemistry is a subject that needs practice. Doing more exercises can improve your application ability and problem-solving ability. Choose different difficult questions, pay attention to understanding the methods and ideas of solving problems, and cultivate your own analytical reasoning ability. You can use teaching materials, reference books, problem sets and other resources to practice.