Special exercises, only study the test sites, only study the high-frequency knowledge points of the college entrance examination. This situation is more suitable for senior three students with poor basic knowledge and average grades. Because our time is limited, if we want to improve our grades in a very short time, we can only study in a targeted way. It is impossible to learn it again in a comprehensive and detailed way. The questions have been practiced.

Just like math, for some girls, it has always been more than 40 points. If it is more than 60 points, the best result will pass. This situation belongs to the basic knowledge is not solid, can not do difficult problems, and sometimes even can not do medium-sized problems. This kind of students are more suitable for targeted special exercises, and only learn the test sites they can learn, such as trigonometric function, sequence, geometric proof and probability problems. Brush the questions purposefully and know what kind of questions you can do. A lot of training on this kind of questions, that is, what we call tactical training on this kind of questions, can improve your grades.