"Full interpretation of teaching materials" is the representative of teaching aid synchronization. The so-called "synchronization" means one-to-one correspondence with your textbooks, and each lesson is analyzed in detail. This set of books has a publishing history of 15 years. In fact, the word "explanation" in the teaching materials of teaching AIDS originated from this book. In the setting of sections, first learn to take notes and systematize the knowledge points of a whole book, which is somewhat similar to the knowledge structure diagram. Then summarize the knowledge points lesson by lesson, and then analyze the test sites and error-prone points. In form, it is said that the left is the right example, which was initiated by Wang Houxiong. Later, many teaching assistants learned to arrange it this way, but the layout of the complete interpretation of the textbook can be completely controlled from left to right, which shows that the content is carefully written and there are many examples selected, so it looks very convenient. Then there is the training question, which has two levels: study test and college entrance examination. At the end of each unit, there will be a summary. In addition, there is a booklet, which corresponds to the answers and analysis of the exercises in the textbook. You know the practicality of this. Because of the detailed explanation, many teachers directly use it as a lesson plan to prepare lessons. The so-called picture has the truth. This is the admission recommendation of Hengshui (click to enlarge). I believe it goes without saying.