资源简介

中小学教育资源及组卷应用平台
冀教版 必修2 Unit 3 Be active and healthy.派生法记单词
序号 原词 例句 派生词 例句
1 sedentary / sedntri/ adj. 久坐不动的；缺乏运动的 1. A sedentary lifestyle, such as sitting at a desk all day, is bad for health.（久坐不动的生活方式，比如整天坐在书桌前，对健康不利。）2. Many office workers have a sedentary job and rarely exercise.（许多办公室职员的工作需要久坐，很少锻炼。） sedentariness / sednt rin s/ n. 久坐状态；缺乏运动 esearch shows a close link between sedentariness and chronic diseases like diabetes.（研究表明久坐状态与糖尿病等慢性病有密切联系。）
2 sufficient /s f nt/ adj. 足够的；充足的；充分的（常与for搭配） 1. We need sufficient time to prepare for the exam—at least two weeks.（我们需要足够的时间准备考试，至少两周。）2. The rain this year is sufficient for the growth of crops.（今年的雨水足够庄稼生长。） 1. sufficiency /s f nsi/ n. 充足；足量；充分2. sufficiently /s f ntli/ adv. 足够地；充分地 1. We must ensure the sufficiency of fresh water in rural areas during the dry season.（旱季期间，我们必须确保农村地区淡水充足。）2. The equipment in the lab is sufficiently advanced to support our research.（实验室的设备足够先进，能支持我们的研究。）
3 illustrate / l stre t/ v. 说明；解释；给……加插图 1. The teacher used a map to illustrate how the river flows.（老师用地图说明这条河的流向。）2. This book is illustrated with many beautiful pictures to attract children.（这本书配有许多漂亮的插图，以吸引孩子。） 1. illustration / l stre n/ n. 插图；说明；例证2. illustrative / l str t v/ adj. 说明性的；例证性的（常与of搭配，高考核心） 1. The textbook is full of vivid illustrations that help students understand difficult concepts.（这本教材满是生动的插图，帮助学生理解难懂的概念。）2. His example is illustrative of how hard work leads to success.（他的例子说明了努力如何通向成功。）
4 shock / k/ v. 使震惊；使惊愕 n. 震惊；惊愕；冲击 1. The news of his sudden death shocked all his friends and family.（他突然去世的消息让所有亲友感到震惊。）2. The earthquake caused a great shock to the local community.（地震给当地社区带来了巨大冲击。） 1. shocking / k / adj. 令人震惊的；骇人听闻的2. shocked / kt/ adj. 感到震惊的（常与at搭配，高考核心） 1. The shocking result of the survey shows that many children don’t get enough sleep.（调查的惊人结果显示许多孩子睡眠不足。）2. We were shocked at the damage caused by the flood—many houses were destroyed.（我们对洪水造成的破坏感到震惊，许多房屋被摧毁。）
5 engine / end n/ n. 发动机；引擎；机车 1. The car’s engine broke down on the way to the airport, so we were late.（去机场的路上汽车发动机坏了，所以我们迟到了。）2. This plane has two engines, which makes it safer to fly.（这架飞机有两个引擎，飞行更安全。） 1. engineer / end n (r)/ n. 工程师；设计者 v. 设计；策划2. engineering / end n r / n. 工程学；工程 1. He is a mechanical engineer who designs engines for cars.（他是一名机械工程师，为汽车设计发动机。）2. She decided to study engineering in college because she likes building things.（她决定在大学学习工程学，因为她喜欢建造东西。）
6 rural / r r l/ adj. 乡村的；农村的；田园的 1. The government has launched a project to improve medical services in rural areas.（政府启动了一个项目，改善农村地区的医疗服务。）2. She spent her childhood in a small rural village, surrounded by fields and trees.（她在一个小乡村度过童年，周围是田野和树木。） rurality /ru r l ti/ n. 乡村特色；农村风貌；田园风光 We should protect the rurality while promoting the economic development of rural areas.（在促进农村经济发展的同时，我们应保护乡村特色。）
7 transportation / tr nsp te n/ n. 运输；交通工具；交通运输系统 1. The city has improved its transportation system, adding more buses and subways.（这座城市改善了交通系统，增加了更多公交车和地铁。）2. The transportation of goods from the factory to the city takes three days.（货物从工厂运到城市需要三天时间。） 1. transport /tr n sp t/ v. 运输；运送 / tr nsp t/ n. 运输；交通工具2. transportable /tr n sp t bl/ adj. 可运输的；可搬运的 1. The company uses trucks to transport goods to different parts of the country.（公司用卡车将货物运送到全国各地。）2. This machine is small and transportable, so it can be used in different places.（这台机器小巧可运输，所以能在不同地方使用。）
8 boxing / b ks / n. 拳击（运动）；装箱 1. He is good at boxing—he has won many regional competitions.（他擅长拳击，赢得了许多地区性比赛。）2. The boxing of the products must be strong enough to avoid damage during transport.（产品的装箱必须足够坚固，避免运输中损坏。） 1. box /b ks/ v. 拳击；打拳；装箱 n. 盒子；箱子2. boxer / b ks (r)/ n. 拳击手；装箱者 1. He learned to box when he was 10 years old, trained by his father.（他10岁时开始学拳击，由父亲训练。）2. The famous boxer won the world championship for the third time.（这位著名拳击手第三次赢得世界冠军。）
9 champion / t mpi n/ n. 冠军；优胜者；支持者 v. 支持；拥护 1. She became the champion of the women’s tennis competition last year.（她去年成为女子网球比赛的冠军。）2. He champions the idea of protecting the environment in his community.（他在社区里支持环保理念。） championship / t mpi n p/ n. 锦标赛；冠军头衔；冠军地位 The Olympic badminton championship will be held in this city next year.（奥运会羽毛球锦标赛明年将在这座城市举行。）
10 escape / ske p/ v. 逃跑；逃脱；避开 n. 逃跑；逃脱；逃避 1. The prisoner escaped from the jail last night, but was caught this morning.（囚犯昨晚从监狱逃跑，但今早被抓获。）2. We should try to escape from the burning building as quickly as possible.（我们应尽快从燃烧的大楼里逃出来。） escaped / ske pt/ adj. 逃脱的；逃亡的；泄漏的 The escaped prisoner was found hiding in an old house on the edge of the city.（逃脱的囚犯被发现藏在城市边缘的一所老房子里。）
11 ignore / ɡ n (r)/ v. 忽视；忽略；不理睬 1. You shouldn’t ignore the teacher’s advice—it’s very useful.（你不该忽视老师的建议，它很有用。）2. He ignored the red light and crossed the street, which was very dangerous.（他闯红灯过马路，非常危险。） 1. ignorance / ɡn r ns/ n. 无知；忽视；愚昧2. ignorant / ɡn r nt/ adj. 无知的；不了解的（常与of搭配，高考核心） 1. Ignorance of traffic rules often leads to serious accidents.（对交通规则的无知常导致严重事故。）2. Some people are ignorant of the importance of protecting endangered animals.（有些人不了解保护濒危动物的重要性。）
12 slim /sl m/ adj. 苗条的；纤细的；微小的 v. 减肥；变苗条 1. She has a slim figure because she exercises regularly and eats healthily.（她身材苗条，因为她规律锻炼、健康饮食。）2. There is a slim chance that we will finish the project ahead of schedule.（我们提前完成项目的可能性很小。） 1. slimmer / sl m (r)/ n. 减肥者；更苗条的人 adj. 更苗条的2.slimly / sl mli/ adv. 勉强地；苗条地 1. Many slimmers prefer to lose weight through healthy diets rather than extreme exercise.（许多减肥者更喜欢通过健康饮食而非极端锻炼减肥。）2. He slimly passed the exam, getting just one more point than the passing score.（他勉强通过考试，只比及格分多一分。）
13 reduce /r dju s/ v. 减少；降低；缩小；使简化 1. We need to reduce the amount of plastic we use to protect the environment.（我们需要减少塑料使用量，保护环境。）2. The company decided to reduce the price of its products to attract more customers.（公司决定降低产品价格，吸引更多顾客。） 1. reduction /r d k n/ n. 减少；降低；缩小2. reduced /r dju st/ adj. 减少的；降低的；简化的 1. The reduction of carbon emissions is an important task for all countries.（减少碳排放是所有国家的重要任务。）2. The store sells reduced-price clothes at the end of each season.（商店每季末出售降价服装。）
14 prevent /pr vent/ v. 阻止；阻碍；预防（常与from搭配） 1. Wearing masks can help prevent the spread of the virus.（戴口罩有助于阻止病毒传播。）2. We should take measures to prevent accidents in the workplace.（我们应采取措施预防工作场所的事故。） 1. prevention /pr ven n/ n. 预防；阻止；防范2. preventive /pr vent v/ adj. 预防的；防范的 1. Disease prevention is more important than treatment, so we should exercise regularly.（疾病预防比治疗更重要，所以我们应规律锻炼。）2. The school has taken preventive measures to stop the spread of flu.（学校已采取预防措施阻止流感传播。）
15 skiing / ski / n. 滑雪（运动） 1. Many people go skiing in the mountain resort during winter vacation.（许多人寒假去山地度假村滑雪。）2. Skiing is a popular winter sport, but it requires skill and practice.（滑雪是受欢迎的冬季运动，但需要技巧和练习。） 1. ski /ski / v. 滑雪 n. 滑雪板；滑雪鞋2. skier / ski (r)/ n. 滑雪者 1. He learned to ski when he was on a trip to Switzerland.（他去瑞士旅行时学会了滑雪。）2. The skier was injured in an accident and was sent to the hospital immediately.（滑雪者在事故中受伤，立即被送往医院。）
16 gymnastics /d m n st ks/ n. 体操；体操运动 1. She has been practicing gymnastics since she was five years old.（她从五岁起就开始练习体操。）2. Gymnastics requires great flexibility and strength, so it’s not easy to learn.（体操需要很好的柔韧性和力量，所以不容易学。） 1. gymnast / d mn st/ n. 体操运动员2. gymnastic /d m n st k/ adj. 体操的；健身的 1. The famous gymnast won three gold medals at the Olympic Games.（这位著名体操运动员在奥运会上赢得了三枚金牌。）2. We do gymnastic exercises every morning to keep our bodies fit.（我们每天早上做体操锻炼，保持身体健康。）
17 jogging / d ɡ / n. 慢跑（锻炼）；缓跑 1. He goes jogging in the park every morning to improve his health.（他每天早上在公园慢跑，改善健康。）2. Jogging is a simple and effective way to exercise, suitable for people of all ages.（慢跑是简单有效的锻炼方式，适合各年龄段的人。） 1. jog /d ɡ/ v. 慢跑；轻推 n. 慢跑；轻推2. jogger / d ɡ (r)/ n. 慢跑者 1. She jogs along the river for 30 minutes every evening after work.（她每天下班后沿河边慢跑30分钟。）2. The park is a popular place for joggers, especially in the early morning.（公园是慢跑者的热门地点，尤其是清晨。）
18 diet / da t/ n. 日常饮食；节食 v. 节食；按规定饮食 1. A healthy diet that includes vegetables and fruits is good for our body.（包含蔬菜和水果的健康饮食对身体有益。）2. She decided to go on a diet to lose weight before her wedding.（她决定在婚礼前节食减肥。） 1. dietary / da t ri/ adj. 饮食的；膳食的；与饮食有关的2. dietician / da t n/ n. 营养师 1. We need to make dietary changes, such as eating less sugar and more fiber.（我们需要调整饮食，比如少吃糖、多吃纤维。）2. The dietician gave her a personalized diet plan to help her lose weight healthily.（营养师给了她一份个性化饮食计划，帮助她健康减肥。）
19 cure /kj (r)/ n. 治疗；疗法；解药 v. 治愈；治好；解决 1. There is no effective cure for this disease yet, but treatment can relieve symptoms.（这种疾病目前尚无有效治愈方法，但治疗能缓解症状。）2. The doctor said he could cure her cold with some medicine.（医生说他能用一些药治好她的感冒。） 1. curable / kj r bl/ adj. 可治愈的；可治好的2.incurable / n kj r bl/ adj. 不可治愈的（高考核心，反义词） 1. Most common diseases are curable with proper medical treatment.（大多数常见疾病通过适当医疗都可治愈。）2. Unfortunately, his disease is incurable, so he has to take medicine for life.（不幸的是，他的病无法治愈，所以必须终身服药。）
20 impact / mp kt/ n. 影响；冲击；撞击 v. 影响；冲击；撞击（常与on搭配） 1. The Internet has a great impact on people’s daily life—we can shop and study online.（互联网对人们的日常生活有很大影响，我们可以网购和在线学习。）2. The car’s impact with the wall caused serious damage to both.（汽车与墙的撞击对两者都造成了严重损坏。） impactful / m p ktfl/ adj. 有影响力的；产生重大影响的 The government launched an impactful policy to reduce poverty in rural areas.（政府推出了一项有影响力的政策，减少农村贫困。）
21 conduct /k n d kt/ v. 组织；执行；引导；传导 / k nd kt/ n. 行为；举止；管理 1. The company will conduct a survey to understand customers’ needs.（公司将开展一项调查，了解客户需求。）2. Copper can conduct electricity well, so it’s used to make wires.（铜导电性能好，所以用来制作电线。） 1. conductor /k n d kt (r)/ n. 指挥；列车长；导体 2. conductive /k n d kt v/ adj. 导电的；导热的 1. The orchestra conductor led the musicians to play a beautiful piece of music.（管弦乐队指挥带领乐手演奏了一首优美的乐曲。）2. This material is highly conductive, making it suitable for electronic devices.（这种材料导电性强，适合用于电子设备。）
22 mass /m s/ n. 大量；许多；团；块 adj. 大众的；大量的 1. A mass of people gathered in the square to watch the parade.（一大群人聚集在广场上观看游行。）2. The mass media, such as TV and newspapers, play an important role in spreading news.（电视、报纸等大众媒体在传播新闻中起重要作用。） 1. massive / m s v/ adj. 大量的；巨大的；严重的2. mass /m s/ 关联派生词：massively / m s vli/ adv. 大量地；巨大地 1. The company made a massive investment in renewable energy, such as solar and wind power.（公司在太阳能、风能等可再生能源上进行了大量投资。）2. The project has been massively supported by the local community.（这个项目得到了当地社区的大力支持。）
23 reveal /r vi l/ v. 显示；揭示；透露；展现 1. The survey results reveal that most students like online learning.（调查结果显示大多数学生喜欢在线学习。）2. She refused to reveal her age when the reporter asked her.（记者问她时，她拒绝透露自己的年龄。） 1. revelation / rev le n/ n. 揭示；透露；真相；爆料2. revealing /r vi l / adj. 透露内情的；有启发作用的 1. The revelation of the company’s illegal activities caused a public outcry.（公司非法活动的曝光引起了公众的强烈抗议。）2. His comments were very revealing, showing his true attitude towards the problem.（他的评论很有启发作用，展现了他对这个问题的真实态度。）
24 further / f (r)/ adv. 此外；进一步；更远 adj. 更远的；进一步的 1. We need to study further to understand this complex theory.（我们需要进一步研究才能理解这个复杂的理论。）2. Further, we should encourage more people to take part in volunteer work.（此外，我们应鼓励更多人参加志愿工作。） 1. furthermore / f m (r)/ adv. 此外；而且；再者2. furthermore / f m (r)/ 1. The project is difficult. Furthermore, we don’t have enough time to finish it.（这个项目很难，而且我们没有足够的时间完成它。）2. She is good at English. Furthermore, she can speak French and Spanish.（她英语很好，而且还会说法语和西班牙语。）
25 obesity / bi s ti/ n. 肥胖；肥胖症 1. Obesity has become a serious public health problem among teenagers due to unhealthy diets.（由于不健康饮食，肥胖已成为青少年中严重的公共健康问题。）2. The doctor advised him to lose weight to reduce the risk of diseases caused by obesity.（医生建议他减肥，以降低肥胖引发疾病的风险。） obese / bi s/ adj. 肥胖的；臃肿的 The number of obese children in cities is increasing, which worries many parents.（城市中肥胖儿童的数量正在增加，这让许多家长担忧。）
26 challenging / t l nd / adj. 挑战性的；考验能力的 1. This math problem is very challenging—only a few students can solve it.（这道数学题很有挑战性，只有少数学生能解出来。）2. She found her new job challenging but rewarding.（她觉得新工作很有挑战性，但很有意义。） 1. challenge / t l nd / v. 挑战；质疑 n. 挑战；难题2. challenger / t l nd (r)/ n. 挑战者；质疑者 1. Young people should dare to challenge themselves and try new things.（年轻人应该敢于挑战自我，尝试新事物。）2. He was the strongest challenger in the competition and finally won the first prize.（他是比赛中最强的挑战者，最终获得了一等奖。）
27 inner / n (r)/ adj. 里面的；内部的；内心的 1. She has a kind inner heart though she looks serious.（虽然她看起来严肃，但内心很善良。）2. The inner part of the earth is very hot and full of magma.（地球内部非常炎热，充满了岩浆。） innermost / n m st/ adj. 内心深处的；最深处的 She shared her innermost thoughts and feelings with her best friend.（她和最好的朋友分享了内心深处的想法和感受。）
28 retire /r ta (r)/ v. 退休；退职；退出 1. My grandfather plans to retire next year after working for 40 years.（爷爷工作了40年，计划明年退休。）2. The player decided to retire from the national team due to injury.（这位运动员因伤决定从国家队退役。） 1. retirement /r ta m nt/ n. 退休；退职；退休生活2. retired /r ta d/ adj. 退休的；退役的 1. The government plans to raise the retirement age to deal with the aging population.（政府计划提高退休年龄以应对人口老龄化问题。）2. The retired teacher often volunteers to help students with their homework.（这位退休教师经常自愿帮助学生辅导作业。）
29 energetic / en d et k/ adj. 精力充沛的；充满活力的 1. She is always energetic in class and actively answers questions.（她在课堂上总是精力充沛，积极回答问题。）2. Doing morning exercises every day can make us more energetic.（每天做早操能让我们更有活力。） 1. energy / en d i/ n. 能量；精力；能源2. energetically / en d et kli/ adv. 精力充沛地；积极地 1. We should save energy and protect the environment by using public transport.（我们应该通过乘坐公共交通来节约能源、保护环境。）2. The children played energetically on the playground during the break.（课间休息时，孩子们在操场上精力充沛地玩耍。）
30 flexible / fleks bl/ adj. 灵活的；有弹性的；可变动的 1. The company has a flexible working time system, which is popular with employees.（公司有灵活的工时制度，很受员工欢迎。）2. This material is very flexible and can be bent easily.（这种材料很有弹性，容易弯曲。） 1. flexibility / fleks b l ti/ n. 灵活性；弹性；可变性2. flexibly / fleks bli/ adv. 灵活地；有弹性地 1. The flexibility of online courses allows students to study at their own pace.（在线课程的灵活性让学生可以按照自己的节奏学习。）2. We can arrange the schedule flexibly according to the weather condition.（我们可以根据天气情况灵活安排日程。）
31 publish / p bl / v. 出版；发行；发表 1. The writer spent three years writing the novel and finally published it last month.（这位作家花了三年时间写这部小说，上个月终于出版了。）2. His research paper was published in a famous academic journal.（他的研究论文发表在一本著名的学术期刊上。） 1. publication / p bl ke n/ n. 出版；出版物；发表2. publisher / p bl (r)/ n. 出版商；出版机构 1. The publication date of the new magazine is set for next Friday.（新杂志的出版日期定在下周五。）2. This book was published by a well-known publisher in Beijing.（这本书由北京一家知名出版商出版。）
32 breathe /bri / v. 呼吸；吸入；呼出 1. We need to breathe fresh air every day to keep healthy.（我们每天需要呼吸新鲜空气来保持健康。）2. She held her breath when she watched the exciting part of the movie.（看到电影的精彩部分时，她屏住了呼吸。） 1. breath /breθ/ n. 呼吸；气息；一口气2. breathless / breθl s/ adj. 气喘吁吁的；喘不过气的 1. Take a deep breath before you speak in front of the crowd.（在众人面前讲话前，先深呼吸一口。）2. They were breathless after running to the top of the mountain.（跑到山顶后，他们都气喘吁吁的。）
33 concentrate / k nsntre t/ v. 集中（注意力）；聚精会神；浓缩 1. It’s hard to concentrate on studying when the room is noisy.（房间里吵闹时，很难集中注意力学习。）2. The juice is made by concentrating fresh fruits.（这种果汁是通过浓缩新鲜水果制成的。） 1. concentration / k nsn tre n/ n. 注意力；专注；浓缩2. concentrated / k nsntre t d/ adj. 集中的；浓缩的 1. Improving concentration is helpful for students to learn more efficiently.（提高专注力有助于学生更高效地学习。）2. This concentrated detergent is very effective—only a little is needed each time.（这种浓缩洗涤剂效果很好，每次只需用一点点。）
34 complex / k mpleks/ adj. 复杂的；难懂的 n. 综合体；复合体 1. The relationship between the two countries is very complex.（两国之间的关系非常复杂。）2. This is a complex machine that requires professional operation.（这是一台复杂的机器，需要专业操作。） complexity /k m pleks ti/ n. 复杂性；复杂程度 We need to understand the complexity of the modern economic system before making decisions.（做决策前，我们需要理解现代经济体系的复杂性。）
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