八下英语期末复习语法填空强化训练（含答案）

❤ Unit 1 After exercising, the first thing that you want to do is to drink a glass of cold water. When the water 1 travels  (travel) down your throat, you feel so good. However, you are often  2told(tell) not to do so. Is drinking cold water really unhealthy? Cold water is said to slow down a person’s digestion (消化). Having cold water makes your body’s temperature lower,  3 so the body needs to burn energy to bring your temperature back to normal. At the same time,   4 less (little) energy is used for digestion. Think of your digestive system (系统)  5as a burning pot. If someone poured cold water into this pot  6suddenly(sudden), what would happen? Similarly, when you drink cold water while eating, it is like adding water to a burning pot. Of course, it isn’t that bad, but it is 7  a   good way to explain why drinking cold water during meals