The low difficulty of the high school entrance examination makes many people feel that it is a pity for the children to be diverted from the grades, but behind the seemingly small score difference and the higher scores, there is an extremely obvious ability gap.
The general high score of the high school entrance examination seems to be small, which is determined by its difficulty, and the two key factors that determine the difficulty are the teaching goal of primary and junior high school, which is to popularize knowledge. The second is the current commitment of parents, so that under normal difficulty, the gap in thinking ability is not as good as the gap in dedication.
The high school entrance examination is generally high because physics and chemistry are simple, the primary four subjects are simple, and even if English is difficult, it is also simple compared to the current children's dedication, and the Chinese score is not large, and only one mathematics part of the question has a certain degree of difficulty.
Taking physics as an example, it is possible to appropriately increase the difficulty and establish a degree of differentiation, such as physical motion, which can be combined with acoustic phenomena to investigate, such as pressure and buoyancy, pulleys and levers, which can be expanded in difficulty. That's what happened in our day, and it's much less difficult now.
In high school, the top 50% of students are selected, and in junior high school, the bottom 50% of students should learn as much as possible. After all, the six years of primary school have taught everyone addition, subtraction, multiplication and division, plus four arithmetic problems, as for geometry and functions, they are reserved for high school science thinking, and they are not used to play screws.
Therefore, from the comparison of results, the 100-point physics test paper in junior high school, maybe 80 points are why the snow is not cold and the chemistry is cold, why the chopsticks feel bent in the water, the difficulty level, the difficulty of measuring the density of objects with a balance measuring cylinder, and the remaining 10 points are the difficulty of solving circuit problems with equations, which is not too difficult.
In this case, 80 points in the test is only the level of understanding basic common sense, not even simple scientific thinking, and the score of 90 points is only average, which cannot cope with the difficulty of high school at all, and 100 points for ordinary eugenics as long as they are meticulous.