The start and end time of each semester in senior high school is generally like this: according to the solar calendar, the last semester begins in September of each year and ends in 65438+ 10 month of the following year (generally according to the twelfth lunar month). It starts on the 17th day of the first month after the Spring Festival, and the next semester of this school year is around July 10.

Of course, there are exceptions in senior three, because the college entrance examination arrives at 10 on June 7 every year, so students in senior three in the next semester usually leave school on June 2 to prepare for the college entrance examination.

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. China's high school education 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.