Generally, I go to the first grade of primary school at the age of 8, so after nine years of compulsory education, that is, after finishing the third grade, the first grade of high school is 17 years old. Of course, some people go to school early, others go to school late, and there will be fluctuations for a year or two. So 17 years old should be a senior one. If it's later, I'll be big after I finish college.
Extended data:
Senior high school is a higher education institution after the end of nine-year compulsory education in China. It accepts qualified junior high school graduates, and the general academic system is three years, that is, senior one, senior two and senior three. High school education in China refers to the high school education after junior high school, including: ordinary high schools, vocational high schools, secondary specialized schools, secondary technical schools and so on. It belongs to the category of high school education.
Senior high school education in China is non-compulsory, and students must pay necessary tuition and other fees. Since 2009, the state has implemented the tuition-free policy for senior high schools in some poor areas.
China's ordinary senior high school education system is still constantly improving and reforming. From the initial unification of all parts of the country to the sudden emergence of arts and sciences, some provinces and cities have been given the right to independently carry out high school curriculum reform, and capable publishers have been given the right to publish high-quality high school textbooks, breaking the situation that PEP textbooks once stood out. Later, the emergence of elective courses made high schools show new vitality.
In 2003, the most extensive, deepest and largest high school curriculum reform in China was gradually launched. The new curriculum no longer distinguishes learning content by semester, but by module.
Mathematics, for example, used to be arranged in the order of function, algebra, plane geometry, solid geometry, probability statistics, limit and derivative. The new mathematics curriculum requires 1 to be mainly about functions, 2 about geometry, 3 about practical mathematics knowledge, 4 about trigonometric functions and plane vectors, and 5 about solving triangles, sequences and inequalities.
At this point, students can complete the compulsory courses of senior high school mathematics, and the new courses are experimented and promoted in various places in the form of compulsory courses+elective courses, activity courses+subject courses, vocational education courses+academic courses.
It is only because of the influence of traditional educational ideas and the blind pursuit of the college entrance examination rate by all walks of life that high school education in many areas still emphasizes knowledge education or the accuracy of knowledge, ignoring the comprehensive education of students, the sound education of personality, the cultivation of thinking ability and innovation ability. Our basic education reform still has a long way to go.