Unit 4 Section B 1a-1d 单词短语语法强化训练 2025-2026学年人教版英语七年级下册

人教版英语七年级下册Unit 4 Section B 1a-1d单词短语语法强化训练 一、根据句意及首字母提示补全句子 1. Healthy eating is important for a healthy b_ and mind. 2. Fast food has lots of s_, fat, and sugar. 3. Eating too much fast food makes us put on w_. 4. Some people don’t have b_ in the morning. 5. If you don’t eat breakfast, it’s easy to feel s_. 6. Too many sweet things may cause t_ problems. 7. We should eat three m_ a day. 8. Cooking your own meals helps you make balanced m_. 9. Ice c_ is delicious but has lots of sugar. 10. We need food to give us e_. 二、单项选择 1. Healthy eating is important _ a healthy body and mind. A. forB. toC. atD. with 2. Fast food often has lots of salt, fat, _ sugar. A. butB. andC. orD. so 3. Eating fast food too often may _ heart problems. A. causeB. causesC. causingD. to cause 4. Some people don’t have breakfast _ they are too busy. A. soB. becauseC. butD. or 5. Food gives us _. A. energyB. energiesC. an energyD. energy’s 6. It is hard _ on our work if we don’t eat breakfast. A. focusB. to focusC. focusingD. focuses 7. Too many sweet things can _ tooth problems. A. causeB. causesC. causingD. to cause 8. You are what you eat means eating _ food. A. healthB. healthyC. healthilyD. healthier 9. _ you cook your own meals, you can make balanced meals. A. IfB. BecauseC. ButD. Or 10. Healthy eating means _ good eating habits. A. haveB. to haveC. havingD. has 三、用所给词的适当形式填空 1. Healthy eating is important for a _ (health) body. 2. Fast food often has lots of _ (salt). 3. Eating too much fast food makes us _ (put) on weight. 4. It is easy _ (feel) sleepy if you don’t eat breakfast. 5. Food gives us _ (energy). 6. Too many sweet things may cause _ (tooth) problems. 7. Why not _ (have) some fruit instead? 8. Healthy eating means _ (eat) healthy food. 9. Some people don’t have breakfast because they _ (be) too busy. 10. Cooking your own meals _ (help) you make balanced meals. 四、语法填空 Healthy eating is important for a healthy body and mind. Both what we eat and how we eat _ (1) (be) important! For example, some people have fast food every week. It is easy and delicious! But it often has lots of salt, fat, and sugar. That makes us put on weight. Eating fast food too often may _ (2) (cause) heart problems later. If you cook your own meals instead, you can make healthy balanced _ (3) (meal). Eating three meals a day _ (4) (be) important. But some people don’t have breakfast. Maybe they don’t feel hungry in the morning, or they are too busy _ (5) (eat) anything. But food gives us _ (6) (energy). If we don’t eat breakfast, it is easy _ (7) (feel) sleepy. It is also hard to focus on our work or studies. Some people also eat too many sweet things. Ice cream, sweets, and chocolate are delicious, but they usually have lots of sugar. This can cause _ (8) (tooth) problems. When you want a snack, why don’t you have some fruit instead? After all, an apple a day _ (9) (keep) the doctor away. Remember: You are what you eat. Healthy eating means eating healthy food and _ (10) (have) good eating habits. 参考答案与详解 一、根据句意及首字母提示补全句子(答案 + 解析) 1. body解析:a healthy body and mind 是固定搭配,意为 “健康的身心”,符合图片原文。 2. salt解析:lots of salt 意为 “大量的盐”,图片原文提到快餐含有大量盐、脂肪和糖。 3. weight解析:put on weight 是固定短语,意为 “增重”,是吃太多快餐的结果。 4. breakfast解析:图片原文提到有些人不吃早餐,符合语境。 5. sleepy解析:feel sleepy 意为 “感到困倦”,是不吃早餐的后果。 6. tooth解析:tooth problems 意为 “牙齿问题”,是吃太多甜食的后果。 7. meals解析:three meals a day 是固定搭配,意为 “一日三餐”。 8. meals解析:balanced meals 意为 “均衡的餐食”,图片原文提到自己做饭可以做出健康均衡的餐食。 9. cream解析:ice cream 是固定短语,意为 “冰淇淋”,属于甜食。 10. energy解析:give us energy 意为 “给我们提供能量”,图片原文提到食物为我们提供能量。 二、单项选择(答案 + 解析) 1. A解析:be important for 是固定搭配,意为 “对…… 重要”,故选 A。 2. B解析:and 用于连接并列的名词 salt, fat 和 sugar,表示 “和”,故选 B。 3. A解析:may 是情态动词,后面接动词原形 cause,故选 A. 4. B解析:because 引导原因状语从句,解释不吃早餐的原因,故选 B。 5. A解析:energy 是不可数名词,没有复数形式,也不用不定冠词修饰,故选 A。 6. B解析:It is hard to do sth. 是固定句型,意为 “做某事很困难”,故选 B。 7. A解析:can 是情态动词,后面接动词原形 cause,故选 A。 8. B解析:healthy 是形容词,修饰名词 food,意为 “健康的食物”,故选 B。 9. A解析:if 引导条件状语从句,意为 “如果”,表示条件关系,故选 A。 10. C解析:mean doing sth. 是固定用法,意为 “意味着做某事”,故选 C。 三、用所给词的适当形式填空(答案 + 解析) 1. healthy解析:形容词 healthy 修饰名词 body,意为 “健康的身体”。 2. salt解析:salt 是不可数名词,用原形即可。 3. put解析:make sb. do sth. 是固定用法,意为 “使某人做某事”,用动词原形 put。 4. to feel解析:It is easy to do sth. 是固定句型,意为 “做某事很容易”,用 to feel。 5. energy解析:energy 是不可数名词,用原形即可。 6. tooth解析:tooth problems 意为 “牙齿问题”,用名词 tooth 作定语。 7. have解析:Why not do sth.? 是固定句型,意为 “为什么不做某事?”,用动词原形 have。 8. eating解析:mean doing sth. 是固定用法,意为 “意味着做某事”,用 eating。 9. are解析:主语 they 是复数,be 动词用 are。 10. helps解析:主语 Cooking your own meals 是动名词短语,作主语时视为单数,动词用第三人称单数形式 helps。 四、语法填空(答案 + 解析) 1. are解析:主语 Both what we eat and how we eat 是复数概念,be 动词用 are。 2. cause解析:may 是情态动词,后面接动词原形 cause。 3. meals解析:meal 是可数名词,此处用复数 meals 表示一类事物。 4. is解析:主语 Eating three meals a day 是动名词短语,作主语时视为单数,be 动词用 is。 5. to eat解析:too...to... 是固定结构,意为 “太…… 而不能……”,用 to eat。 6. energy解析:energy 是不可数名词,用原形即可。 7. to feel解析:It is easy to do sth. 是固定句型,意为 “做某事很容易”,用 to feel。 8. tooth解析:tooth problems 意为 “牙齿问题”,用名词 tooth 作定语。 9. keeps解析:主语 an apple a day 是单数概念,动词用第三人称单数形式 keeps。 10. having解析:mean doing sth. 是固定用法,意为 “意味着做某事”,and 连接并列的 eating 和 having,形式保持一致。 学科网(北京)股份有限公司 $