Most universities start school in September and start classes at 8: 00 a.m. 1 1: 40, with a break in the middle. A class lasts 45 minutes, just like middle school. Sometimes there are more classes, and sometimes there are fewer classes. Sometimes there are 8 classes a day if there are many classes, and even only 2 classes a day if there are few classes. Large 1 usually study by yourself at night until 9: 55 pm. The class hours in universities across the country will be slightly different, but the basic formula is as follows:

The first class: 8: 00 ~ 8: 45; The second class: 8: 50 ~ 9: 35; Category III:10: 05 ~10: 50; The fourth category:10: 55 ~11:40; The fifth shift:12: 30 ~13: 50; Sixth class: 13:20~ 14:05 (note: although there are nominally fifth and sixth classes, there are generally no classes).

Lesson 7:14: 30 ~15:15; Eighth shift:15: 20 ~16: 05; The ninth shift:16: 35 ~17: 20; Lesson 10:17: 25 ~18:10; Eleventh shift:19: 30 ~ 20:15; Twelfth shift: 20: 20 ~ 21:05; Lesson 13: 21:10 ~ 21:55.

Principles of university curriculum:

1, insist on getting up early:

Sleeping late will inhibit the cerebral cortex for a long time, which will cause a certain degree of artificial brain dysfunction, lead to a decline in understanding and memory, and also reduce immune function, disrupt the biological rhythm of the body, and make people become lazy and produce inertia.

In addition, because the doors and windows are closed to sleep at night, the indoor air is turbid in the morning, and falling in love with the bed can easily cause respiratory diseases such as colds and coughs. Therefore, getting up early and breathing fresh air outdoors are good for your health.

2. Lunch break:

Taking a proper nap is very beneficial to reduce physical and mental fatigue and improve the efficiency of study and work. A nap is not about the length of time, but about the quality. It is recommended to lie flat on the bed and stretch your limbs to circulate blood to the brain to relieve fatigue caused by insufficient blood supply to the brain.

It is not advisable to lie prone on the table. This posture not only limits breathing, but also makes the muscles of the neck and waist tense, which is easy to suffer from chronic neck and shoulder diseases. Studies have shown that taking a nap for half an hour can surpass the relaxed feeling brought to the body by sleeping for two hours at night.

3. Sleep normally:

Studies have shown that staying up late for a long time will gradually lead to neurological and mental symptoms such as insomnia, forgetfulness, irritability and anxiety. Overwork makes the nervous system function of the body disorder, causing the imbalance of the main organs and systems in the body, such as arrhythmia and endocrine disorders. It will seriously lead to the stress state of the whole body, and the probability of infection will increase accordingly.