The way the family sleeps, write a paragraph, grade two.

The way the family sleeps, write a paragraph. The second level is as follows:

My father is tall and has big eyes. Go home to sleep every day, snore like thunder and drool. You can't talk about his sleep for a day. Let me tell you one thing! Once, my father went home to sleep. It was twelve noon.

Dad slept and slept, and grandma shouted, "get up, slacker, it's already four o'clock." Dad got up quickly and muttered, "It's late, it's late." But I fell asleep again before I finished changing my clothes. Dad woke up and ate a few mouthfuls of rice. Suddenly, the phone rang, and the shadow disappeared immediately after Dad answered the phone.

I guess dad must have gone to the scene of the accident. In fact, dad loves to sleep because he is too busy at work. Dad works in an insurance company and goes to see the scene of the accident at night, so dad likes sleeping very much. Don't sleep late, it will delay your study.

The importance of sleep

Everyone should have a good sleep after a busy day. Sleeping is a physiological reaction, a part of brain nerve activity, and the result of inhibition of nerve cells in cerebral cortex after continuous excitement. When inhibition is dominant in the cerebral cortex, people will sleep.

People have a combination of work and rest all their lives; In neural activity, there are excitement and inhibition. Inhibition is to protect nerve cells, make them excited again and let people continue to work. The daily sleep time must reach 1 1 hour for children,1hour for primary school students, 8 hours for junior high school students and 7 hours for senior high school students.

Sleep is also a process of memory cell metabolism: aging cells input every arrangement of memory information into new cells for storage. Including sports, language areas, balance keys, some past events and memories in daily life. They are all matter, so they also exist in the form of matter.