Interest in learning chemistry is the key. Some knowledge points that need to be memorized can be combined with common sense of life. For some problems that you can't learn, you should have the confidence and desire to overcome. In addition, you should also have a certain spatial imagination, which is particularly important when learning molecular chemistry (but I don't know if you will learn, because this is an elective content). After class, you should choose several kinds of questions to do, and increase your mastery of the test sites.

Seek a qualitative leap from the accumulation of quantity.

You have to believe that you can learn it well! Chemistry is the basic subject of natural science, and it is the combination of theory and application based on experiments. A strong interest in chemistry learning is a necessary condition for learning chemistry well in senior high school, followed by good learning methods.

1. The "instrumental" knowledge and conclusions of the basic laws should be memorized repeatedly.

We are against rote learning, but we will never rule out the necessary memory. It is important to choose the content and method of memory. Such as symbols of elements, physical properties of substances (such as color, state, solubility, etc. ), the nuclear charge number of elements, the periodic law of elements, the mutual transformation of acid, alkali and salt, etc. These are all necessary to recite. Memory method emphasizes memory based on understanding. Through induction, analogy and other methods, concepts are linked, similarities and differences are compared, and a concept system is formed, thus deepening memory.

2. Attach importance to chemical experiments, establish three-dimensional concepts and visualize abstract contents.

Chemical experiments, structural models and physical photographs are the material basis for establishing three-dimensional concepts and visualizing abstract chemical contents. The close cooperation between chemical experiment and chemical knowledge is helpful for us to establish and consolidate chemical knowledge, and to cultivate and improve various abilities such as hands-on, observation, thinking and reasoning.

3. Strengthen practice and draw inferences from others.

In chemistry study, we should digest knowledge and improve our ability through regular practice. Practice should be timely and appropriate, and make full use of written answers, oral answers and experimental operations. It is necessary to repeatedly contact with various questions such as selection, filling in the blanks, reasoning, proof, identification and calculation, consolidate knowledge, train thinking and cultivate ability. We should give full play to the effectiveness of each question. Some problems can be solved by multiple solutions, which can broaden the thinking of solving problems and improve flexibility; Some problems can be solved in multiple ways, highlighting the essence of solving problems and drawing the law of solving problems.

4. Overcome psychological barriers and exercise the ability to take exams.

Examination is an important means to check the mastery of chemical knowledge, and the training and cultivation of test-taking ability is the key to the success of the examination. We should make full use of every exam practice to exercise our ability to overcome psychological obstacles and calm down tension. Make some conscious efforts, control emotions and time, and test yourself. It is necessary to explore problem-solving skills and flexibly arrange the order of problem-solving according to the difficulty of the problem. Exercise speeds up problem solving. Buy time to review and correct mistakes.

In addition, reading popular science books on chemistry, conducting small experiments and inventions at home with substances commonly used in daily life, and visiting and inspecting chemical-related factories, schools and scientific research units are beneficial to learning high school chemistry. Within a month, you must attend classes and listen carefully. If you want to learn well, you must have a solid foundation. Welcome to adopt it.