How do you study chemistry in the third year of high school, and how should you study it in the summ

Chemistry is also known as the liberal arts in science, because the knowledge of chemistry is fragmented, and my suggestion for the study of chemistry is: organic and inorganic to learn. A line:

For inorganic classes, you should first learn the most basic atomic structure, periodic table, chemical bonds and crystal types, then learn the main group elements (special memory of special elements, figure out the representative elements of each main group, clarify their laboratory preparation methods, experimental devices, etc.) and metal elements, and finally focus on mastering chemical experiments (devices, instruments and their usage and principles, etc.); The second line: organic, first learn alkanes (homologues, isomeric types, nomenclature conventions, laboratory preparation of methane, etc.), and then learn alkenes, alkynes and derivatives with other functional groups (hydrogenation, esterification, addition, polyaddition. Oxidation reactions, etc., should be clarified to clarify the chemical and physical properties of derivatives of concentrated special hydrocarbons), and finally hydrocarbons related to polymers, such as sugars, starches, fibers, etc.

This is just a very rough knowledge structure, like a bare tree trunk, you need to sort it out carefully, and come up with a "chemical knowledge tree" that conforms to your memory rules, I hope my words can be helpful to your chemistry study in the third year of high school.

Just follow the knowledge of the book Then buy a book for the total review Look at it more and do the questions appropriately The total review book and the textbook are matched I am now a tutor and I am teaching a science student in the second and third years of high school.

The following is about how to learn chemistry in the third year of high school:

1. Good study habits: Not only to review chemistry, but also to review other subjects in the third year of high school. Therefore, senior high school students can try to do a good job of pre-class preparation before class, and then prepare all the things they need for class, which is conducive to concentration.

2. Listen carefully in class: Most of the chemistry grades of senior high school students are not good because they do not listen carefully in class, and they do not understand what they learn after class. You must know that for high school students, the main way to learn knowledge is the classroom, so if senior high school students want to improve their chemistry scores, they must learn to listen carefully to lectures and improve classroom efficiency.

3. Make reasonable use of review time: For senior high school students, there is not much review time that can be used. Therefore, students can improve their chemistry scores as long as they make reasonable and efficient use of revision time.

Senior high school students can review through textbooks, syllabuses and mock questions, and believe that after a period of hard work, their grades will improve significantly.

4. Pay attention to experiments: In the process of learning high school chemistry, students will be exposed to a lot of experiments. Therefore, when students review in the third year of high school, they must pay attention to the review of the experiment, and have a clear understanding of the principle, process, results and the role of the equipment required for the experiment.

From the college entrance examination questions over the years, it can be seen that many of the major chemistry questions are related to chemistry experiments, so if you want to improve your chemistry scores, you should pay attention to chemistry experiments.