Examination direction: the essence of graphics, the change of graphics, equations and inequalities, functions, numbers and formulas, statistics and probability. The overall difficulty is much lower than that in 2022, so we need to pay attention to the foundation. Statistical analysis: In 2023 and 2022, the proportion of mathematical problems was 19%.

There is no more difficult question in 2023, and the more difficult question in 2022 is 3.8%; This year's general difficulty test is 23%, and last year it was 26.9%; The proportion of difficult problems this year is 42.3%, compared with 30.7% last year; This year's easy topic is 15.3, and last year's was 19.2%.

Based on the above situation, it is necessary to pay attention to the foundation because the difficulty of mathematics test questions in Chengdu senior high school entrance examination in 2023 is reduced. It is estimated that the language score of the senior high school entrance examination in 2023 will increase by about 5 points. Statistical analysis: The biggest difference between English test questions in 2023 and 2022 is that the proportion of easy questions in this year's English test questions is 38.4%, compared with 30.7% last year.

Other English test questions are basically the same as last year in terms of test difficulty and test difficulty, with little change. So overall, the scores of English test questions in 2023 will increase by about 3 points. Judging from this year's data analysis, the foundation is still particularly important. Junior high school English focuses on basic knowledge, while senior high school English focuses on improving ability. When you start to improve your English, you should make good connections, especially vocabulary and reading.

Statistical analysis: In 2023, there were more difficult questions and difficult questions, accounting for 5.26% respectively, while there were basically no such questions last year, and the proportion of other questions declined because of these two types of questions. Therefore, in general, the score of chemistry in the senior high school entrance examination in Chengdu will drop by about 5 points in 2023.

From the above analysis of the overall difficulty of Chinese, mathematics, English, physics and chemistry. The difficulty of Chinese Math English test is reduced, focusing on the basics, while the difficulty coefficient of physics and chemistry is slightly increased, which can test students' logical analysis ability and focus on screening talents.