《2025年学霸组合训练八年级英语上册译林版南通专版》

Spring is a season when all things come back to life. However, what comes with it is always the feeling of tiredness and lowered energy during the day. 1. B Let's take a closer look.
Why are we sleepy in spring?
Your body clock has not got used to the seasonal change of day and night as well as the warmer temperatures. 2. C In spring, more blood flows to the surface, while less goes to the brain. Spring tiredness could also be a warning sign of some diseases like diabetes.
Who may have spring tiredness more easily?
3. F For example, if you often sleep late or like eating cold food, you are more likely to feel tired than others in spring.
4. D
Many sports, such as jogging, ball games and swimming, can help adjust our metabolism(新陈代谢) and improve blood circulation(循环). 5. E Regular waking and sleeping time is also helpful. To feel light and awake, we can develop healthy eating habits as well. Eat more food that is high in protein and rich in vitamins, such as eggs and fresh vegetables.
A. What may spring tiredness cause?
B. This is known as "spring tiredness".
C. Less blood in the brain is another reason.
D. How can we fight this kind of tiredness?
E. This sends more oxygen to the brain and makes you feel less sleepy.
F. People who have some bad habits are more likely to experience spring tiredness.

答案： 1.B 2.C 3.F 4.D 5.E