Unit 4 Eat Well Section B 分层作业- 2025-2026学年人教版英语七年级下册

Unit 4 Eat Well Section B 分层作业 第一部分：基础巩固 I. 核心词汇填空（根据句意和首字母或中文提示） 1. We should eat foods from all five food g______ for a balanced diet. 2. Too much o______ food is not good for your heart. 3. Grilled chicken is h______ than fried chicken. 4. Fresh food has more n______ than processed food. 5. Remember to wash fruits and vegetables before eating them to keep them c______. 6. Some people are a______ to certain foods like peanuts or seafood. 7. Steam and boil are h______ ways to cook vegetables than frying. 8. A colorful plate usually means you're getting different v______. II. 语法选择 ( ) 9. — ______ milk do we need for the recipe? — We need two cups. A. How many B. How much C. How often D. How long ( ) 10. — What's the best way to cook vegetables? — I think ______ them is healthier than frying them. A. steam B. steaming C. to steam D. steamed ( ) 11. — ______ there any sugar in this dish? — No, it's sugar-free. A. Am B. Is C. Are D. Do ( ) 12. — Which is better for health, white rice or brown rice? — Brown rice is ______ because it has more fiber. A. healthy B. healthier C. healthiest D. health ( ) 13. — Don't eat too much at one time. — You're right. It's better to eat ______ meals throughout the day. A. big B. small C. large D. heavy III. 句子翻译（每空一词） 14. 我们需要多少洋葱来做这个汤？ ______ ______ onions do we need for this soup? 15. 蒸蔬菜比炸蔬菜更健康。 ______ vegetables is ______ than frying them. 16. 这个食谱需要三杯面粉。 This recipe ______ three ______ of flour. 17. 吃彩虹色的食物意味着你获得了不同的营养。 Eating a ______ of colors means you get different nutrients. 18. 对一些人来说，坚果是一种健康的零食。 ______ some people, nuts are a ______ snack. 第二部分：能力提升 IV. 用所给词的适当形式填空 19. There ______ (be) two tomatoes and an onion on the cutting board. 20. Would you like ______ (try) this new recipe? 21. We need ______ (add) a little salt to the soup. 22. Eating too quickly ______ (be) not good for digestion. 23. — How many ______ (potato) should I peel? — Four should be enough. 24. Let's ______ (check) if we have all the ingredients. 25. Look! He ______ (mix) the ingredients in a bowl. V. 句型转换（每空一词） 26. We need *three apples* for the fruit salad. (对画线部分提问) ______ ______ apples do we need for the fruit salad? 27. There is some butter in the fridge. (改为一般疑问句) ______ ______ ______ butter in the fridge? 28. She would like to order vegetable soup. (改为否定句) She ______ ______ to order vegetable soup. 29. My mother cooks dinner at 6:00 every day. (对画线部分提问) ______ ______ your mother cook dinner every day? 30. Eating whole grains is good for our health. (改为同义句) It ______ ______ for our health ______ eat whole grains. 31. This restaurant serves healthy food. (对画线部分提问) ______ ______ of food does this restaurant serve? 第三部分：阅读素养提升 VI. 完形填空 Eating well doesn't have to be difficult or expensive. Here are some simple tips to help you eat better. First, try to eat more whole foods. Whole foods are foods that are 32. ______ or minimally processed. Fruits, vegetables, whole grains, and lean meats are all whole foods. They usually have more nutrients and less added sugar, salt, and fat than processed foods. Second, pay attention to portion sizes. Even healthy food can be unhealthy if you eat too much of it. A good way to control portions is to use smaller plates and bowls. Also, try to eat 33. ______ and enjoy your food instead of eating quickly. Third, drink water instead of sugary drinks. Water has zero calories and is the best choice for staying hydrated. If you don't like plain water, you can add a slice of lemon or cucumber for flavor. Fourth, plan your meals ahead of time. When you plan your meals, you're less likely to make unhealthy choices. You can also save money by buying only what you need and avoiding food waste. Finally, don't forget about food safety. Always wash your hands before preparing food and wash fruits and vegetables before eating them. Store food properly and pay attention to expiration 34. ______. Remember, eating well is about making 35. ______ choices most of the time. It's okay to enjoy your favorite treats sometimes, but try to make healthy choices most days. Your body will thank you! ( ) 32. A. unprocessed B. delicious C. expensive D. colorful ( ) 33. A. quickly B. slowly C. loudly D. quietly ( ) 34. A. prices B. dates C. places D. tastes ( ) 35. A. easy B. difficult C. healthy D. unhealthy VII. 任务型阅读 阅读下面的营养对比表，完成练习 Nutrition Comparison: Brown Rice vs. White Rice Nutrient (每100克) Brown Rice White Rice Calories (卡路里) 112 130 Protein (蛋白质) 2.6g 2.4g Fiber (纤维) 1.8g 0.4g Iron (铁) 0.4mg 0.2mg Vitamin B1 (维B1) 0.1mg 0.02mg Magnesium (镁) 43mg 13mg Key Differences: 1. Processing: Brown rice is a whole grain - only the outermost layer is removed. White rice has the bran and germ removed during processing. 2. Fiber: Brown rice has more fiber, which helps digestion and keeps you full longer. 3. Nutrients: Brown rice has more vitamins and minerals than white rice. 4. Cooking time: Brown rice takes longer to cook than white rice (about 30-45 minutes vs. 15-20 minutes). 5. Taste and texture: Brown rice has a nuttier flavor and chewier texture than white rice. Recommendation: Both types of rice can be part of a healthy diet, but brown rice is generally more nutritious. Try mixing brown and white rice if you're not used to the taste of brown rice. (A) 根据对比表内容，选择正确答案 ( ) 36. Which rice has more calories per 100g? A. Brown rice B. White rice C. Same D. Not mentioned ( ) 37. How much fiber does white rice have per 100g? A. 1.8g B. 0.4g C. 2.6g D. 0.2mg ( ) 38. Which vitamin is significantly higher in brown rice? A. Vitamin C B. Vitamin A C. Vitamin B1 D. Vitamin D ( ) 39. How long does brown rice usually take to cook? A. 15-20 minutes B. 30-45 minutes C. 10 minutes D. 1 hour ( ) 40. What is one benefit of the fiber in brown rice? A. Makes it sweeter B. Helps digestion C. Changes color D. Cooks faster (B) 根据对比表内容，回答问题 41. What is removed from white rice during processing that isn't removed from brown rice? ______ 42. Which rice has more magnesium? ______ 43. What is one suggestion if you don't like the taste of brown rice? ______ 【参考答案】 第一部分：基础巩固 1. groups 2. oily 3. healthier 4. nutrients 5. clean 6. allergic 7. healthier 8. vitamins 9. B 10. B 11. B 12. B 13. B 14. How many 15. Steaming, healthier 16. needs, cups 17. rainbow 18. For, healthy 第二部分：能力提升 19. are 20. to try 21. to add 22. is 23. potatoes 24. check 25. is mixing 26. How many 27. Is there any 28. would not like 29. When does 30. is good, to 31. What kind 第三部分：阅读素养提升 32. A 33. B 34. B 35. C 36. B 37. B 38. C 39. B 40. B 41. The bran and germ. 42. Brown rice. 43. Try mixing brown and white rice. www.21cnjy.com 精品试卷·第 2 页 （共 2 页） 学科网（北京）股份有限公司 $