Junior High School Chemistry - Composition and Changes of Matter - Longmen Special Topic (Latest Revision)

Author: Wang Chengchu
Publisher:
Publish Date: 2006-07-01
Features: Although the "Longmen Special Topics" series selects a large number of problems, it never resorts to the trick of simply changing numbers to call them new problems. The problems may require a higher level of difficulty, but the difficulty curve is well-structured, not just a simple combination of textbook exercises and olympiad problems. While the "Longmen Special Topics" is designed for candidates taking the national exam, it also covers all the basic key points of the Shanghai exam, with a slight elevation. It is based on the textbook but goes beyond it—this is precisely the style of the Shanghai college entrance exam. In summary, this series offers the right approach to prepare for the college entrance exam with solid foundations. If, in addition, a teacher guides the selection of the most important examples and exercises, and students who have chosen the "Longmen Special Topics" can collaborate with each other, then it would be almost perfect. I believe that a good reference book should first and foremost be well-organized, highlight key points, and explain concepts clearly. Reference books are meant to supplement textbooks, not simply repeat them. The "Longmen Special Topics" series, based on textbooks rather than just repeating them, divides the knowledge of subjects like mathematics, physics, and chemistry into many key points and knowledge blocks, organizing them into separate volumes for summary and. It is very suitable for targeted review and systematic reinforcement of knowledge gaps.