《2025年53精准练七年级英语下册人教版山西专版》

                                                      Healthy Body, Healthy Mind
We all know exercise is important, yet we don’t always want to do it! Often we are too busy or feel lazy. But we should try our best to exercise every day.
Exercise is good for our body. When we exercise, our body changes. Exercise develops our muscles and makes us stronger. When we exercise, we use energy. This keeps our weight down. Being overweight puts stress on our body. It can cause pain in our back and knees, and even cause more serious problems such as heart disease later in life.
Exercise is also great for our brain. During exercise, our heart beats faster and we breathe harder. Our brain gets more oxygen because of this, and that helps our memory improve. Scientists also tell us the body makes more of certain chemicals after exercise. This helps us to learn and think well. So when you have trouble with your homework, do some exercise, then try again.
Exercise also helps us to feel happier. When we exercise, our brain makes special chemicals. These chemicals can relax our body and calm our mind. Feeling fit can also make us feel better and more confident about ourselves. When we play a sport with others, we can even make new friends.
Remember: Health is wealth. The more you exercise, the healthier you become. Try to make exercise a part of your life.
一、根据语篇内容，在方框内的缩写文章中，填入与语篇意思最符合的单词。
Doing exercise is important, so we should try our best to exercise every day.
Exercise is good for our 1. ________. Exercise develops our muscles and makes us 2. ________. Exercise is also great for our brain. 3. ________ tell us the body makes more of certain chemicals after exercise. This helps us to learn and think 4. ________.
Exercise can 5. ________ our body and calm our mind. Feeling fit can also make us more confident.
Health is wealth. The more you exercise, the healthier you become.
二、根据语篇内容，选出一个最佳选项。
1. Why is exercise good for our body? （ ）
A. It develops our muscles and makes us stronger.
B. It makes us taller.
C. It changes our hair colour.
2. What can happen if we are overweight? （ ）
A. We will have better memory.
B. We may have pain in our back and knees.
C. We will run faster.
3. What can exercise do for our brain? （ ）
A. Make us forget things.
B. Help improve our memory.
C. Make us feel tired.
4. Why can exercise help us think well? （ ）
A. Because doing exercise lets the body make more of certain chemicals.
B. Because our brains lose some oxygen after exercise.
C. Because we can think faster as we feel happier.
5. What can we learn from the last paragraph（段）? （ ）
A. We should do exercise to keep healthy.
B. Health can help us make more money.
C. Health is the only part of our lives.

答案： 1. body 2. stronger 3. Scientists 4. well 5. relax 1—5 A B B A A