Unit 2 Stay Healthy Section A Grammar Focus(4a—4d)同步练习 2025-2026学年人教版八年级英语下册

Unit 2 Stay Healthy Section A Grammar Focus(4a—4d) 同步练习 【基础过关】 一、根据提示完成单词。 1. When you make a banana milk shake, you can use ________ (刀) to cut up the bananas. 2. The sky is ________ (晴朗的) today, and we can see the mountains far away. 3. He has a ________ (疼痛) in his shoulder, so he can’t lift heavy things. 4. In winter, the ______________ (亮度) of white snow can sometimes hurt your eyes. 5. The ______________ (环境) of our school is very beautiful with green grass and colourful flowers. 6. We must wait for the green light before we ________ (穿越) the road. 熟词生义pain 写出画线词的汉语意思 “No pain, no gain.” is a famous saying. ____________ 二、用所给词的适当形式填空。 7. —The cat washes ________ (it) every day. It’s so lovely. —Yes, and it looks very clean. 8. When my parents went away on business, I looked after ________ (I) . 9. Tai Chi, part of Chinese culture, is a kind of exercise which helps people improve __________ (they) in health. 10. —Who will cook dinner tonight? —Let’s do it ________ (we). Mom and Dad are too tired. 11. —I saw your grandma using Douyin on the phone. Who taught her? —Nobody. She taught ________ (she) . 12. —Did you enjoy ___________ (you) at the party last night? —Yes, we danced and played games together! 三、选择合适的词填空。 (5分) 13. Shh! This is a library. You ____ (should/could) keep your voice down. 14. You look too tired. You ________ (shouldn’t/ should) rest and ________ (shouldn’t/ should) work too hard. 15.—Sorry, I dropped some water on your book. —Never mind. It’s just a book, and it __________ (can/can’t) dry. 16. It rained so heavily that we ________ (could/should) hardly see the road in front of us. 【综合提升】 四、短文还原 (有一项多余) 。 After exercise, you often want to drink up a glass of cold water.17. ________ But some people tell you not to do so. Is drinking cold water unhealthy? Cold water is said to slow down a person’s digestion (消化) . 18. ___________ So, the body needs to burn (燃烧) energy to bring the temperature back to normal (正常) . Then less energy is used for digestion. Think of your digestive system as a burning pot. 19. ________ Doing this would be dangerous. Similarly, when you drink cold water while eating, it is like adding water to a burning pot. Of course, it isn’t that bad. If you really want to drink cold water, you can drink the water with the same temperature as the room’s. Traditional Chinese medicine advises against drinking cold water. 20. ________. Scientists are doing more research on this. In the future we can know more about it. ( A. Drinking cold water makes your body’s temperature low. B. When the water travels down your throat, you will feel so good. C. It’s very comfortable to exercise. D. And modern studies in Europe point out that drinking cold water causes headaches. E. If someone suddenly poured cold water into this pot, what would happen? ) 五、语篇填空。 If you don’t keep yourself warm enough, you are likely to have an illness in winter. During the winter months, people 21. ________ (easy) get colds and flu. Many people think they are the same, 22. ________ they are different. Colds can stay with you for up to a week. You will have a running nose, a sore throat, a headache, a cough or a fever. Flu is 23. ______________ (serious) than colds. You will have a fever and a headache. Your body will 24. ________ (hurt) and become weak. This could last for up to four 25. ________ (week). Do you have any way to keep 26. _______ (you) away from colds or flu? Staying away from people 27. _____ colds or flu may work. If you are near someone with a cold, try not 28. _____ (touch) your nose or eyes. Wash your hands carefully, especially after 29. ______ (clean) your nose. Going out with wet hair can also give you a cold! If you catch a cold or flu, go to bed and rest. Doing this will help you get well soon. Drink lots of water. Stay in 30. ________ warm, well-aired room. If you have a headache, or your muscles (肌肉) hurt, don’t forget to take some medicine. 六、阅读与表达。 A healthy body can make you more active and add years to your life. When your body is healthy enough, you hardly catch illness. By following a few ways, you can develop habits to keep healthy. Eat healthy foods When you eat right, you can feel better and have more energy. Healthy foods can provide what your body needs. Fish, fruit, vegetables, eggs and so on are healthy foods. Don’t eat potato chips, hamburgers or ice-cream. They are not good for your health. Exercise often Like eating healthy foods, exercising often is also very important if you want to keep your body healthy. Doing some exercise every week can help you have normal weight, improve your mood (情绪) and make you have a long life. You need to exercise for at least 150 minutes every week. If you have health problems, you need to get suggestions from your doctor before exercising. Get enough sleep Having a good sleep plays an important role in keeping your body healthy. Find out when your body needs sleep. And following that is important if you want to be healthy. Sleeping for eight hours a day is enough. 31. How can a healthy body help you? _______________________________________________ 32. What can we do to stay healthy according to the passage? ________________________________________________ 33. What does the underlined word “suggestions” mean in English? ________________________________________________ 34. Is a healthy body important for us? Why? Write 30 words or more. (4分) ________________________________________________________ _______________________________________________________ _______________________________________________________ ______________________________________________________ 参考答案 一、1. knives 2. clear 3. pain 4. brightness  5. environment 6. cross 熟词生义 付出；辛苦 二、7. itself 8. myself 9. themselves 10. ourselves 11. herself 12. yourselves 三、13. should 14. should; shouldn’t 15. can 16. could  四、17~20：BAED 五、21. easily 22. but 23. more serious 24. hurt 25. weeks 26. yourself 27. with 28. to touch 29. cleaning 30. a 六、31. It can help me be more active and add years to my life. 32. Eat healthy foods, exercise often and get enough sleep. 33. Advice. 34. Yes, it is. Because a healthy body can help us enjoy life. What’s more, a healthy body is necessary for a healthy mind. We can study better and make our dreams come true with a healthy mind.（答案不唯一，合理即可） 学科网（北京）股份有限公司 $