Unit 3 Be healthy, be happy. 期末词汇拓展短语背记-2025-2026学年沪外教版（2024）七年级英语上册

沪外教版 七上 UNIT 3 Be healthy, be happy. 期末词汇拓展短语背记 序号 短语或句型 意思 例句 1 have energy 有精力 1. She has enough energy to play basketball with her friends after school.（放学后她有足够精力和朋友打篮球。）2. Eating a good breakfast helps you have energy for the whole morning.（吃一顿好早餐能让你一上午都有精力。） 2 save energy 节省能源 1. We should turn off the lights when leaving a room to save energy.（离开房间时要关灯，以节省能源。）2. Using energy-saving bulbs is a good way to save energy.（用节能灯泡是节省能源的好方法。） 3 be active in sports 在运动方面活跃 1. He is active in sports—he joins the school football team and plays every week.（他在运动方面很活跃，加入了学校足球队，每周都踢球。）2. My sister is active in sports like swimming and running.（我妹妹在游泳、跑步这类运动方面很活跃。） 4 lead an active life 过着活跃的生活 1. My grandpa leads an active life by walking in the park and dancing every morning.（爷爷每天早上在公园散步、跳舞，过着活跃的生活。）2. To stay healthy, we should lead an active life instead of sitting at home all day.（为了保持健康，我们应该过活跃的生活，而不是整天待在家里。） 5 a bowl of salad 一碗沙拉 1. I had a bowl of vegetable salad for lunch—it’s fresh and healthy.（我午饭吃了一碗蔬菜沙拉，新鲜又健康。）2. Mom put some tomatoes and lettuce in a bowl of salad.（妈妈在一碗沙拉里放了些番茄和生菜。） 6 fruit salad 水果沙拉 1. My mom made fruit salad with apples, bananas and grapes yesterday.（妈妈昨天用苹果、香蕉和葡萄做了水果沙拉。）2. We often eat fruit salad as a dessert after dinner.（我们晚饭过后常把水果沙拉当甜点吃。） 7 fresh cucumber 新鲜黄瓜 1. My dad bought fresh cucumbers from the market this morning.（爸爸今天早上从市场买了新鲜黄瓜。）2. We can eat fresh cucumbers directly or make them into salad.（新鲜黄瓜可以直接吃，也能做成沙拉。） 8 cucumber salad 黄瓜沙拉 1. Cucumber salad is my favorite summer dish—it’s cool and crisp.（黄瓜沙拉是我最喜欢的夏日菜品，清爽又脆口。）2. Mom adds a little vinegar to cucumber salad to make it taste better.（妈妈会在黄瓜沙拉里加一点醋，让味道更好。） 9 raw carrot 生胡萝卜 1. Eating raw carrots is good for our eyes because they have vitamin A.（吃生胡萝卜对眼睛好，因为含有维生素A。）2. My little brother doesn’t like raw carrots, but he likes cooked ones.（我弟弟不喜欢生胡萝卜，但喜欢吃熟胡萝卜。） 10 carrot juice 胡萝卜汁 1. I drink a glass of carrot juice every morning to keep healthy.（我每天早上喝一杯胡萝卜汁保持健康。）2. Mom uses a juicer to make fresh carrot juice for our family.（妈妈用榨汁机给家人做新鲜的胡萝卜汁。） 11 at least 3 days 至少3天 1. You need to finish this project in at least 3 days—don’t rush.（你至少需要3天完成这个课题，别着急。）2. We should exercise for at least 30 minutes every day.（我们每天应该锻炼至少30分钟。） 12 the least money 最少的钱 1. This book costs the least money among all the ones on the shelf.（在书架所有书里，这本花的钱最少。）2. He spent the least money on toys because he likes books more.（他在玩具上花的钱最少，因为他更喜欢书。） 13 a beef hamburger 牛肉汉堡包 1. I bought a beef hamburger and a cup of milk for lunch.（我午饭买了一个牛肉汉堡包和一杯牛奶。）2. The beef hamburger in this restaurant is very delicious—many people like it.（这家餐厅的牛肉汉堡包很好吃，很多人都喜欢。） 14 eat a hamburger 吃一个汉堡包 1. He likes to eat a hamburger when he goes to the fast-food restaurant.（去快餐店时，他喜欢吃一个汉堡包。）2. My mom tells me not to eat a hamburger too often—it’s not very healthy.（妈妈告诉我别太频繁吃汉堡包，不太健康。） 15 potato chips 炸薯条（常用复数） 1. We often eat potato chips when we watch movies at home.（在家看电影时，我们常吃炸薯条。）2. Potato chips are delicious, but they have too much salt.（炸薯条很好吃，但含盐量太高。） 16 a bag of chips 一袋炸薯条 1. My dad bought a bag of chips for me as a snack.（爸爸给我买了一袋炸薯条当零食。）2. Don’t eat a whole bag of chips at once—it’s bad for your health.（别一次性吃完一袋炸薯条，对健康不好。） 17 a can of cola 一罐可乐 1. He drank a can of cola after playing basketball.（打完篮球后，他喝了一罐可乐。）2. There is a can of cola in the fridge—you can drink it if you’re thirsty.（冰箱里有一罐可乐，渴了可以喝。） 18 drink cola 喝可乐 1. My little sister likes to drink cola, but my mom doesn’t let her drink too much.（我妹妹喜欢喝可乐，但妈妈不让她喝太多。）2. He doesn’t drink cola often because it has too much sugar.（他不常喝可乐，因为含糖量太高。） 19 add sugar 加糖 1. Do you want to add sugar to your coffee? It’s a little bitter.（你想给咖啡加糖吗？有点苦。）2. My grandma likes to add sugar to her porridge in the morning.（奶奶早上喜欢在粥里加糖。） 20 too much sugar 太多糖 1. Eating too much sugar is bad for our teeth.（吃太多糖对牙齿不好。）2. This cake has too much sugar—I don’t like it very much.（这个蛋糕糖太多了，我不太喜欢。） 21 body fat 身体脂肪 1. Doing exercise every day can help us reduce body fat.（每天锻炼能帮助我们减少身体脂肪。）2. Having a healthy amount of body fat is important for our body.（身体脂肪含量健康对我们的身体很重要。） 22 too much fat 太多脂肪 1. Eating fried food often will make you have too much fat.（常吃油炸食品会让你摄入太多脂肪。）2. This meat has too much fat—let’s choose a leaner one.（这块肉脂肪太多了，我们选块瘦点的吧。） 23 develop a good habit 养成好习惯 1. We should develop a good habit of reading every day.（我们应该养成每天阅读的好习惯。）2. Brushing teeth twice a day is a good habit—we need to develop it when we’re young.（每天刷两次牙是好习惯，我们小时候就要养成。） 24 break a bad habit 改掉坏习惯 1. It’s not easy to break a bad habit like staying up late.（改掉熬夜这类坏习惯不容易。）2. He tried hard to break his bad habit of eating too many snacks.（他努力改掉吃太多零食的坏习惯。） 25 taste sweet 尝起来甜 1. The apples from my grandma’s orchard taste sweet—they’re very delicious.（奶奶果园里的苹果尝起来很甜，非常好吃。）2. This kind of candy tastes sweet, but it has no sugar.（这种糖果尝起来甜，但不含糖。） 26 taste like apple 尝起来像苹果 1. This juice tastes like apple—I really like it.（这种果汁尝起来像苹果，我很喜欢。）2. The cake my mom made tastes like banana, not chocolate.（妈妈做的这个蛋糕尝起来像香蕉，不是巧克力味。） 27 balanced diet 均衡饮食 1. A balanced diet includes vegetables, fruit, meat and grains.（均衡饮食包括蔬菜、水果、肉类和谷物。）2. To keep healthy, we must have a balanced diet every day.（为了保持健康，我们每天都要有均衡饮食。） 28 be on a diet 在节食（为控制体重等） 1. My aunt is on a diet because she wants to lose some weight.（姑姑在节食，因为她想减点肥。）2. When you are on a diet, you still need to eat enough vegetables.（节食时，你还是要吃足够的蔬菜。） 29 fry eggs 煎鸡蛋 1. My dad often fries eggs for me for breakfast.（爸爸常给我煎鸡蛋当早餐。）2. Do you like to fry eggs with tomatoes? It’s a common home dish.（你喜欢番茄煎鸡蛋吗？这是常见的家常菜。） 30 deep fry chicken 炸鸡肉（深度油炸） 1. My mom doesn’t like to deep fry chicken because it’s too oily.（妈妈不喜欢炸鸡肉，因为太油了。）2. Deep fry chicken is delicious, but we shouldn’t eat it too often.（炸鸡肉很好吃，但我们不该常吃。） 31 whole grain 全谷物（保留麸皮等的谷物） 1. Eating whole grain bread is healthier than eating white bread.（吃全谷物面包比吃白面包健康。）2. My mom buys whole grain rice for our family—it’s good for our health.（妈妈给家人买全谷物大米，对健康好。） 32 grain products 谷物制品（由谷物制成的食品） 1. Bread, noodles and rice are all grain products.（面包、面条和米饭都是谷物制品。）2. We need to eat enough grain products every day to get energy.（我们每天需要吃足够的谷物制品获取能量。） 33 can't help laughing 不禁笑起来 1. The funny cartoon was so interesting that I couldn’t help laughing.（这部有趣的动画片太好笑了，我不禁笑了起来。）2. When he told the silly joke, everyone couldn’t help laughing.（他讲那个蠢笑话时，所有人都不禁笑了。） 34 can't help crying 不禁哭起来 1. The sad story made her couldn’t help crying.（这个悲伤的故事让她不禁哭了起来。）2. When she saw her long-lost friend, she couldn’t help crying.（看到失散多年的朋友，她不禁哭了。） 35 daily life 日常生活 1. Reading is an important part of my daily life.（阅读是我日常生活的重要部分。）2. We should keep our rooms clean in our daily life.（日常生活中，我们要保持房间整洁。） 36 daily exercise 日常锻炼 1. Doing daily exercise like walking or running can keep us healthy.（做散步、跑步这类日常锻炼能让我们保持健康。）2. My mom often reminds me to do daily exercise after finishing homework.（妈妈常提醒我做完作业后做日常锻炼。） 37 read a magazine 读一本杂志 1. I like to read a magazine about animals in my free time.（空闲时，我喜欢读一本关于动物的杂志。）2. She borrowed a magazine from the library and read it last night.（她从图书馆借了一本杂志，昨晚读了。） 38 fashion magazine 时尚杂志 1. My sister likes to read fashion magazines to know about new clothes.（妹妹喜欢读时尚杂志，了解新衣服款式。）2. There is a fashion magazine on the table—you can read it if you want.（桌子上有本时尚杂志，想看可以读。） 39 eat junk food 吃垃圾食品 1. We shouldn’t eat junk food like potato chips and cola too often.（我们不该常吃炸薯条、可乐这类垃圾食品。）2. He eats junk food only on weekends, not every day.（他只在周末吃垃圾食品，不是每天都吃。） 40 throw away junk 扔掉垃圾 1. Please throw away junk into the trash bin—don’t litter.（请把垃圾扔进垃圾桶，别乱扔。）2. My little brother helped my mom throw away junk this morning.（今天早上弟弟帮妈妈扔了垃圾。） 41 rarely eat fast food 很少吃快餐 1. My family rarely eats fast food because we think it’s not healthy.（我们家很少吃快餐，因为觉得不健康。）2. He rarely eats fast food—he usually has home-cooked meals.（他很少吃快餐，通常吃家常菜。） 42 rarely go shopping 很少去购物 1. My dad is very busy—he rarely goes shopping on weekdays.（爸爸很忙，工作日很少去购物。）2. She rarely goes shopping alone—she usually goes with her mom.（她很少独自去购物，通常和妈妈一起去。） 43 make a right choice 做正确的选择 1. When we face difficulties, we need to make a right choice.（面对困难时，我们要做正确的选择。）2. Choosing to study instead of playing games is a right choice.（选择学习而不是玩游戏是正确的选择。） 44 have no choice but to go 别无选择只能去 1. It’s raining heavily, but I have no choice but to go to school.（雨下得很大，但我别无选择只能去上学。）2. He has no choice but to finish his homework first.（他别无选择，只能先完成作业。） 45 on the weekend 在周末 1. We usually go to the park on the weekend.（我们通常周末去公园。）2. He likes to visit his grandparents on the weekend.（他喜欢周末去看望爷爷奶奶。） 46 spend the weekend with family 和家人过周末 1. I spend the weekend with my family every week—we watch TV together.（我每周都和家人过周末，一起看电视。）2. They spent the weekend with their family in the countryside last week.（上周他们和家人在乡下过的周末。） 47 once a week 一周一次（表频率） 1. We have a music class once a week.（我们一周有一节音乐课。）2. He plays basketball once a week with his friends.（他一周和朋友打一次篮球。） 48 once upon a time 从前（用于故事开头） 1. Once upon a time, there was a kind little girl living in a small village.（从前，有个善良的小女孩住在一个小村庄里。）2. My mom often tells me stories that start with “Once upon a time”.（妈妈常给我讲以“从前”开头的故事。） 49 cycle to school 骑自行车去学校 1. He cycles to school every day—it’s good exercise.（他每天骑自行车去学校，这是很好的锻炼。）2. I cycle to school with my deskmate when the weather is good.（天气好时，我和同桌一起骑自行车去学校。） 50 cycle in the park 在公园骑自行车 1. My family and I often cycle in the park on weekends.（我和家人周末常去公园骑自行车。）2. It’s fun to cycle in the park—there are many beautiful flowers there.（在公园骑自行车很有趣，那里有很多漂亮的花。） 51 live in the country 住在乡村 1. My grandparents live in the country—they have a small farm.（爷爷奶奶住在乡村，他们有个小农场。）2. He wants to live in the country because the air there is fresh.（他想住在乡村，因为那里空气新鲜。） 52 country life 乡村生活 1. Country life is quiet and peaceful—I like it very much.（乡村生活安静又平和，我很喜欢。）2. She wrote an article about country life for her school newspaper.（她为校报写了一篇关于乡村生活的文章。） 53 believe in yourself 相信你自己 1. When you face challenges, you must believe in yourself.（面对挑战时，你必须相信自己。）2. My teacher always tells me to believe in myself—I can do better.（老师总告诉我要相信自己，我能做得更好。） 54 believe that he will come 相信他会来（believe后接从句） 1. I believe that he will come to my birthday party.（我相信他会来我的生日派对。）2. She believes that reading can open our eyes.（她相信阅读能开阔我们的眼界。） 55 a wise owl 一只聪明的猫头鹰（契合智慧象征义） 1. In many stories, a wise owl can give people good advice.（在很多故事里，聪明的猫头鹰能给人好建议。）2. The little boy drew a wise owl on his notebook—he thinks it’s clever.（小男孩在笔记本上画了一只聪明的猫头鹰，他觉得猫头鹰很机灵。） 56 see an owl 看到一只猫头鹰 1. We saw an owl in the forest when we went hiking last weekend.（上周末徒步时，我们在森林里看到了一只猫头鹰。）2. It’s not easy to see an owl during the day—they usually come out at night.（白天很难看到猫头鹰，它们通常晚上出来。） 57 enough time 足够的时间（enough修饰名词后置） 1. Don’t worry—you have enough time to finish your homework.（别担心，你有足够时间完成作业。）2. We need to plan our time well to have enough time for both study and rest.（我们要好好规划时间，让学习和休息都有足够时间。） 58 enough money 足够的钱 1. My dad has enough money to buy a new bike for me.（爸爸有足够的钱给我买辆新自行车。）2. We should save money so that we have enough money when we need it.（我们要存钱，这样需要时就有足够的钱。） 59 take care of parents 照顾父母 1. When our parents get old, we need to take care of them.（父母老了以后，我们要照顾他们。）2. She helps take care of her parents by cooking and cleaning.（她通过做饭、打扫来帮忙照顾父母。） 60 take care of pets 照顾宠物 1. If you keep a dog, you must take care of it every day.（如果你养狗，就必须每天照顾它。）2. My little sister likes to take care of her pet cat—she feeds it every morning.（妹妹喜欢照顾她的宠物猫，每天早上给它喂食。） 61 eat too much junk food 吃太多垃圾食品 1. Eating too much junk food will make you unhealthy.（吃太多垃圾食品会让你不健康。）2. He got a stomachache because he ate too much junk food yesterday.（他昨天因为吃太多垃圾食品，肚子疼了。） 62 avoid junk food 避免垃圾食品 1. We should avoid junk food and eat more healthy food like vegetables.（我们应该避免垃圾食品，多吃蔬菜这类健康食物。）2. She tries to avoid junk food by bringing home-cooked lunch to school.（她通过带家常菜去学校，努力避免垃圾食品。） 63 go hiking at weekends 周末去徒步 1. My family and I go hiking at weekends when the weather is nice.（天气好时，我和家人周末去徒步。）2. He likes to go hiking at weekends because it can make him relax.（他喜欢周末去徒步，因为能让他放松。） 64 visit friends at weekends 周末拜访朋友 1. I often visit my best friend at weekends—we play games together.（我周末常拜访最好的朋友，一起玩游戏。）2. She will visit her friend at weekends to give her a birthday gift.（她周末要去拜访朋友，给她送生日礼物。） 65 go to the country park 去郊野公园 1. We plan to go to the country park this Sunday to have a picnic.（我们计划这周日去郊野公园野餐。）2. There are many trees and flowers in the country park—it’s very beautiful.（郊野公园里有很多树和花，非常漂亮。） 66 have a picnic in the country park 在郊野公园野餐 1. We had a picnic in the country park last Saturday—we ate sandwiches and fruit.（上周六我们在郊野公园野餐，吃了三明治和水果。）2. My mom prepared a lot of food for us to have a picnic in the country park.（妈妈准备了很多食物，让我们去郊野公园野餐。） 67 serious illness 严重的疾病 1. Eating healthy food and exercising can help us avoid serious illness.（吃健康食物和锻炼能帮我们避免严重疾病。）2. The old man had a serious illness and had to stay in hospital for a long time.（这位老人得了严重的疾病，不得不长期住院。） 68 suffer from a serious illness 患重病 1. He suffered from a serious illness last year, but he got better with treatment.（他去年患了重病，但治疗后好转了。）2. We should help people who suffer from serious illness and give them warmth.（我们应该帮助患重病的人，给他们温暖。） 69 have a bad cough 剧烈咳嗽（名词用法） 1. She has a bad cough—she can’t sleep well at night.（她剧烈咳嗽，晚上睡不好觉。）2. My dad went to see a doctor because he had a bad cough.（爸爸因为剧烈咳嗽，去看医生了。） 70 cough badly 咳嗽得厉害（动词用法） 1. He coughed badly during the class—the teacher asked him to rest.（他上课期间咳嗽得厉害，老师让他休息。）2. The baby coughed badly because he caught a cold.（宝宝因为感冒，咳嗽得厉害。） 71 have a high fever 发高烧 1. She had a high fever last night—her mom took her to the hospital.（她昨晚发高烧，妈妈带她去了医院。）2. When you have a high fever, you need to drink more water and rest.（发高烧时，你要多喝热水、多休息。） 72 reduce a fever 退烧 1. This medicine can help reduce a fever—take it three times a day.（这种药能帮助退烧，一天吃三次。）2. Putting a cold towel on the forehead can help reduce a fever.（把冷毛巾敷在额头能帮助退烧。） 73 have a bad headache 剧烈头痛 1. He has a bad headache—he can’t go to school today.（他剧烈头痛，今天不能去上学了。）2. Too much work and little rest made her have a bad headache.（工作太多、休息太少让她剧烈头痛。） 74 relieve a headache 缓解头痛 1. Closing your eyes and resting for a while can relieve a headache.（闭上眼睛休息一会儿能缓解头痛。）2. This kind of tea can help relieve a headache—try a cup.（这种茶能帮助缓解头痛，喝一杯试试。） 75 have a sneeze 打喷嚏（名词用法） 1. She had a sneeze when she walked into the cold room.（走进冷房间时，她打了个喷嚏。）2. Covering your mouth when you have a sneeze is a good habit.（打喷嚏时捂住嘴是好习惯。） 76 sneeze often 经常打喷嚏（动词用法） 1. He sneezes often because he is allergic to flowers.（他因为对花过敏，经常打喷嚏。）2. The little girl sneezes often these days—she may have a cold.（小女孩最近经常打喷嚏，可能感冒了。） 77 sore throat 喉咙痛 1. I have a sore throat—I can’t speak loudly.（我喉咙痛，不能大声说话。）2. Drinking warm water can help with a sore throat.（喝温水能缓解喉咙痛。） 78 have sore legs after running 跑步后腿疼 1. He has sore legs after running for an hour—he needs to rest.（跑了一小时后他腿疼，需要休息。）2. Stretching before running can help avoid having sore legs.（跑步前拉伸能帮助避免腿疼。） 79 clear one's throat 清嗓子 1. The teacher cleared her throat before starting the class.（老师开始上课前清了清嗓子。）2. He cleared his throat and began to speak.（他清了清嗓子，开始说话。） 80 What happened to you? 你怎么了？（询问某人遭遇） 1. You look sad—What happened to you?（你看起来难过，怎么了？）2. He cried in the classroom—his classmates asked, “What happened to you?”（他在教室里哭了，同学们问：“你怎么了？”） 81 happen to meet her 碰巧遇到她 1. I happened to meet her in the supermarket yesterday.（昨天我在超市碰巧遇到了她。）2. He happened to meet his old teacher when he was walking in the park.（他在公园散步时，碰巧遇到了以前的老师。） 82 take two pills a day 一天吃两片药 1. The doctor told him to take two pills a day—one in the morning and one at night.（医生让他一天吃两片药，早晚各一片。）2. You must take two pills a day—don’t forget.（你必须一天吃两片药，别忘啦。） 83 a bottle of pills 一瓶药丸 1. My mom bought a bottle of pills for my grandma’s headache.（妈妈给奶奶买了一瓶治头痛的药丸。）2. There is a bottle of pills on the table—don’t let the kids touch it.（桌子上有一瓶药丸，别让小孩碰到。） 84 protect eyes from sunlight 保护眼睛免受阳光伤害 1. We should wear sunglasses to protect our eyes from sunlight.（我们应该戴太阳镜，保护眼睛免受阳光伤害。）2. Don’t look directly at the sun—it can’t protect your eyes from sunlight.（别直视太阳，这样不能保护眼睛免受阳光伤害。） 85 protect the environment 保护环境 1. Everyone should do something to protect the environment, like planting trees.（每个人都应该为保护环境做些事，比如种树。）2. We can protect the environment by not throwing away rubbish everywhere.（我们可以通过不随地扔垃圾来保护环境。） 86 have the flu 患流感 1. He has the flu—he needs to stay at home and rest.（他患流感了，需要在家休息。）2. Many students have the flu these days—we should keep our hands clean.（最近很多学生患流感，我们要保持手干净。） 87 prevent the flu 预防流感 1. Washing hands often can help prevent the flu.（常洗手能帮助预防流感。）2. We can prevent the flu by exercising every day to keep healthy.（我们可以通过每天锻炼保持健康，预防流感。） 88 do a science experiment 做科学实验 1. We did a science experiment about plants in our science class.（科学课上，我们做了一个关于植物的科学实验。）2. The teacher helped us do a science experiment with water and oil.（老师帮我们做了一个水和油的科学实验。） 89 carry out an experiment 开展实验 1. The scientists will carry out an experiment to test the new medicine.（科学家们将开展实验测试这种新药。）2. We need to prepare carefully before carrying out an experiment.（开展实验前，我们要仔细准备。） 90 heart disease 心脏病（严重疾病的一种） 1. Eating too much fat can cause heart disease.（吃太多脂肪会引发心脏病。）2. My grandpa exercises every day to prevent heart disease.（爷爷每天锻炼预防心脏病。） 91 prevent disease 预防疾病 1. A balanced diet and enough sleep can help prevent disease.（均衡饮食和充足睡眠能帮助预防疾病。）2. We should learn more about health to prevent disease.（我们要多了解健康知识，预防疾病。） 92 do experiments in the lab 在实验室做实验 1. We go to the lab to do experiments in our biology class.（生物课上，我们去实验室做实验。）2. The teacher told us to be careful when doing experiments in the lab.（老师告诉我们在实验室做实验时要小心。） 93 lab work 实验室工作（实验相关的任务） 1. We need to finish our lab work and write a report.（我们要完成实验室工作，并写一份报告。）2. His lab work is about how plants grow—he works hard on it.（他的实验室工作是关于植物如何生长的，他很努力做。） 94 spread the virus quickly 快速传播病毒 1. The virus spreads quickly in cold weather—we need to wear masks.（这种病毒在寒冷天气里传播得快，我们要戴口罩。）2. Washing hands often can stop the virus from spreading quickly.（常洗手能阻止病毒快速传播。） 95 virus infection 病毒感染 1. He got a virus infection and had to stay in hospital.（他得了病毒感染，不得不住院。）2. The doctor gave him medicine to treat the virus infection.（医生给了他治疗病毒感染的药。） 96 stay at home 待在家里 1. It’s raining heavily—we have to stay at home.（雨下得很大，我们不得不待在家里。）2. She stays at home on weekends to read books and watch TV.（她周末待在家里看书、看电视。） 97 stay with grandparents 和祖父母待在一起 1. I stay with my grandparents every summer vacation.（每年暑假我都和祖父母待在一起。）2. She stayed with her grandparents last weekend—she helped them cook.（上周末她和祖父母待在一起，帮他们做饭。） 98 two metres long 两米长（表长度） 1. This table is two metres long—it can seat six people.（这张桌子两米长，能坐六个人。）2. The rope in the PE class is two metres long.（体育课用的绳子两米长。） 99 a metre high 一米高（表高度） 1. The small tree in our garden is only a metre high.（我们花园里的小树只有一米高。）2. The box on the shelf is a metre high—I can’t reach it.（架子上的盒子一米高，我够不到。） 100 cover the table with a cloth 用布盖桌子 1. Mom covers the table with a clean cloth before dinner.（晚饭前妈妈用干净的布盖桌子。）2. We should cover the table with a cloth to keep it clean.（我们应该用布盖桌子，保持桌子干净。） 101 cover 5 kilometres 覆盖5公里（表距离） 1. We walked for an hour and covered 5 kilometres.（我们走了一小时，走了5公里。）2. The forest covers many kilometres—it’s very big.（这片森林覆盖很多公里，非常大。） 102 spread knowledge 传播知识 1. Teachers work hard to spread knowledge to students.（老师努力向学生传播知识。）2. Books are important because they can spread knowledge to people all over the world.（书很重要，因为能向全世界的人传播知识。） 103 keep healthy 保持健康（healthy为health的形容词形式） 1. We need to exercise every day to keep healthy.（我们需要每天锻炼保持健康。）2. Eating fruit and vegetables can help us keep healthy.（吃水果和蔬菜能帮我们保持健康。） 104 be in good health 身体健康 1. My grandparents are in good health—they exercise every day.（爷爷奶奶身体健康，每天都锻炼。）2. He is in good health because he has a balanced diet.（他身体健康，因为他有均衡饮食。） 105 body pain 身体疼痛 1. Too much exercise can cause body pain—we need to rest properly.（运动太多会导致身体疼痛，我们要适当休息。）2. She went to see a doctor because of body pain.（她因为身体疼痛去看医生了。） 106 have a pain in the arm 胳膊痛 1. He has a pain in the arm because he lifted heavy things yesterday.（他昨天搬重物了，所以胳膊痛。）2. She can’t write because she has a pain in the arm.（她胳膊痛，不能写字了。） 107 have a bad stomachache 剧烈胃痛 1. He had a bad stomachache after eating too much cold food.（吃太多冷的食物后，他剧烈胃痛。）2. My mom gave me some medicine when I had a bad stomachache.（我剧烈胃痛时，妈妈给了我一些药。） 108 cause a stomachache 引起胃痛 1. Eating bad food can cause a stomachache.（吃变质的食物会引起胃痛。）2. Drinking too much cold water on an empty stomach can cause a stomachache.（空腹喝太多冷水会引起胃痛。） 109 have a toothache 牙痛 1. He has a toothache—he needs to see a dentist.（他牙痛，需要去看牙医。）2. Eating too much sugar can make you have a toothache.（吃太多糖会让你牙痛。） 110 see a dentist for toothache 因牙痛看牙医 1. My dad took me to see a dentist for my toothache.（爸爸带我去看牙医，因为我牙痛。）2. You should see a dentist for toothache instead of waiting.（牙痛时你应该去看牙医，别等着。） 111 hospital patient 医院病人 1. The nurses take good care of hospital patients.（护士悉心照顾医院病人。）2. He visited his uncle who was a hospital patient last weekend.（上周末他去看望了住院的叔叔。） 112 treat patients 治疗病人（医生的动作） 1. Doctors work day and night to treat patients.（医生日夜工作治疗病人。）2. The new hospital has more beds to treat patients.（这家新医院有更多病床治疗病人。） 113 belly pain 腹痛 1. The little boy cried because of belly pain.（小男孩因为腹痛哭了。）2. The doctor asked him about his belly pain and gave him some advice.（医生询问了他的腹痛情况，给了一些建议。） 114 go to school on an empty belly 空腹去上学 1. Don’t go to school on an empty belly—it’s bad for your health.（别空腹去上学，对健康不好。）2. She often goes to school on an empty belly because she gets up late.（她经常因为起晚了空腹去上学。） 115 be afraid of dogs 害怕狗 1. The little girl is afraid of dogs—she runs away when she sees one.（小女孩害怕狗，看到狗就跑。）2. He was afraid of dogs when he was young, but not now.（他小时候害怕狗，现在不怕了。） 116 be afraid to speak English 害怕说英语 1. Many students are afraid to speak English in class—they think they will make mistakes.（很多学生在课堂上害怕说英语，担心会犯错。）2. The teacher told her not to be afraid to speak English—practice makes perfect.（老师告诉她别害怕说英语，熟能生巧。） 117 eat porridge 吃麦片粥/粥 1. My mom cooks porridge for me every morning—I like it.（妈妈每天早上给我煮粥，我很喜欢。）2. Eating porridge is good for our stomach.（喝粥对我们的胃好。） 118 rice porridge 米粥 1. My grandma makes delicious rice porridge with red beans.（奶奶用红豆煮美味的米粥。）2. I often eat rice porridge when I have a stomachache.（我肚子疼时经常喝米粥。） 119 have a runny nose 流鼻水 1. He has a runny nose because he caught a cold.（他因为感冒流鼻水了。）2. She always has a runny nose in spring—she is allergic to pollen.（春天她总是流鼻水，对花粉过敏。） 120 wipe one's runny nose 擦鼻涕 1. Remember to wipe your runny nose with a clean tissue.（记得用干净的纸巾擦鼻涕。）2. The little boy learned to wipe his runny nose by himself.（小男孩学会了自己擦鼻涕。） 121 eat hot pot 吃火锅 1. My family likes to eat hot pot in winter—it’s warm.（我们家冬天喜欢吃火锅，很暖和。）2. We will eat hot pot with our friends this weekend.（这周末我们要和朋友一起吃火锅。） 122 spicy hot pot 麻辣火锅 1. My dad likes spicy hot pot, but my mom doesn’t—she can’t eat spicy food.（爸爸喜欢麻辣火锅，但妈妈不喜欢，她不能吃辣。）2. We ordered a spicy hot pot and a non-spicy one for everyone.（我们点了一个麻辣火锅和一个不辣的，满足所有人。） 学科网（北京）股份有限公司 $