Unit4 Breaking boundaries.派生法背记单词-2025-2026学年高中英语外研版(2019)选择性必修第二册
2025-09-22
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资源信息
| 学段 | 高中 |
| 学科 | 英语 |
| 教材版本 | 高中英语外研版选择性必修第二册 |
| 年级 | 高二 |
| 章节 | Unit 4 Breaking Boundaries |
| 类型 | 学案-知识清单 |
| 知识点 | - |
| 使用场景 | 同步教学-单元练习 |
| 学年 | 2025-2026 |
| 地区(省份) | 全国 |
| 地区(市) | - |
| 地区(区县) | - |
| 文件格式 | DOCX |
| 文件大小 | 38 KB |
| 发布时间 | 2025-09-22 |
| 更新时间 | 2025-09-22 |
| 作者 | 匿名 |
| 品牌系列 | - |
| 审核时间 | 2025-09-22 |
| 下载链接 | https://m.zxxk.com/soft/54028390.html |
| 价格 | 1.00储值(1储值=1元) |
| 来源 | 学科网 |
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摘要:
该高中英语单元知识清单围绕“Breaking Boundaries”主题,系统梳理了30个高频核心词汇的派生词体系,涵盖名词、动词、形容词、副词等词性转换规律,构建了从原词到派生词、从单义到多义、从记忆到应用的完整学习支架,助力学生实现语言能力的螺旋式提升。
清单通过分类归纳、层级标注和语境关联等方式呈现知识体系,如将“assist”及其派生词“assistance”“assistant”归类整理,并标注“易混点:assist作动词,assistance作名词”,强化语法意识;设计“例句对比表”帮助学生理解词义差异,如“statistic”与“statistics”的区别;提供“记忆口诀”辅助掌握“devotion→devote→devoted”的变形规律,体现思维品质培养。同时,清单支持教师精准教学,也便于学生自主复习,是落实语言能力、文化意识和学习能力三位一体目标的有效工具。
内容正文:
UNIT 4 Breaking boundaries.派生法背记单词
序号
原词
例句
派生词
例句
1
statistic /stəˈtɪstɪk/ n.(一项)统计数据
This statistic shows that more students like reading now.(这项统计数据表明现在更多学生喜欢阅读。)
1. statistical /stəˈtɪstɪkl/ adj. 统计的,统计学的2. statistics /stəˈtɪstɪks/ n. 统计学;统计数据(集合名词)
1. We need to do a statistical analysis of the data.(我们需要对数据做统计分析。)2. Statistics is an important subject for business students.(统计学是商科学生的重要科目。)
2
assist /əˈsɪst/ v. 协助,帮助
She offered to assist me with my homework.(她主动提出帮我辅导作业。)
1. assistance /əˈsɪstəns/ n. 协助,帮助2. assistant /əˈsɪstənt/ n. 助手;adj. 辅助的
1. I need your assistance to finish this project.(我需要你的帮助来完成这个项目。)2. The teacher’s assistant helped hand out the textbooks.(助教帮忙分发课本。)
3
vital /ˈvaɪtl/ adj. 极其重要的
Water is vital for all living things.(水对所有生物都极其重要。)
vitally /ˈvaɪtəli/ adv. 极其,非常;生死攸关地
It is vitally important to follow traffic rules.(遵守交通规则非常重要。)
4
tragic /ˈtrædʒɪk/ adj. 悲惨的,不幸的
The tragic accident took three people’s lives.(这场悲惨的事故夺走了三个人的生命。)
1. tragedy /ˈtrædʒədi/ n. 悲剧;不幸事件2. tragically /ˈtrædʒɪkli/ adv. 悲惨地,不幸地
1. The story of the poor family is a real tragedy.(这个贫困家庭的故事是一场真实的不幸。)2. He tragically lost his parents in the fire.(他不幸在火灾中失去了父母。)
5
relieve /rɪˈliːv/ v. 给(某人)换班;缓解,减轻
Taking a walk can relieve stress after work.(下班后散步能缓解压力。)
1. relief /rɪˈliːf/ n. 缓解,减轻;救济2. relieved /rɪˈliːvd/ adj. 感到宽慰的,放心的
1. The medicine brought her some relief from the pain.(药物让她的疼痛有所缓解。)2. We were relieved to hear that he was safe.(听到他安全的消息,我们感到很宽慰。)
6
specialist /ˈspeʃ(ə)lɪst/ n. 专家
A heart specialist will treat his illness.(一位心脏专家会治疗他的病。)
1. special /ˈspeʃl/ adj. 特别的;专门的2. specialty /ˈspeʃəlti/ n. 专业,专长;特色产品
1. Today is a special day—it’s my mother’s birthday.(今天是特别的日子,是我妈妈的生日。)2. Her specialty is English literature.(她的专业是英国文学。)
7
infectious /ɪnˈfekʃəs/ adj. 传染性的;有感染力的
The flu is an infectious disease that spreads easily.(流感是易传播的传染病。)
1. infect /ɪnˈfekt/ v. 感染,传染;影响2. infection /ɪnˈfekʃn/ n. 感染,传染
1. He was infected with a cold by his classmate.(他被同学传染了感冒。)2. The wound got an infection and became red.(伤口感染了,变得红肿。)
8
clinic /ˈklɪnɪk/ n. 诊所;门诊部
I went to the dental clinic to have my teeth checked.(我去牙科诊所检查牙齿。)
clinical /ˈklɪnɪkl/ adj. 临床的;诊所的
The doctor has rich clinical experience in treating diabetes.(这位医生在治疗糖尿病方面有丰富的临床经验。)
9
disinfect /ˌdɪsɪnˈfekt/ v. 为……消毒,给……杀菌
Nurses disinfect the hospital rooms every day.(护士每天给病房消毒。)
1. disinfection /ˌdɪsɪnˈfekʃn/ n. 消毒,杀菌2. disinfectant /ˌdɪsɪnˈfektənt/ n. 消毒剂;adj. 消毒的
1. The disinfection of public areas is necessary during the epidemic.(疫情期间,公共区域消毒很有必要。)2. We use this disinfectant to clean the kitchen.(我们用这种消毒剂清洁厨房。)
10
devotion /dɪˈvəʊʃ(ə)n/ n. 奉献;忠诚
Her devotion to teaching won the respect of students.(她对教学的奉献赢得了学生的尊重。)
1. devote /dɪˈvəʊt/ v. 致力于,献身于2. devoted /dɪˈvəʊtɪd/ adj. 忠诚的;投入的
1. She devotes most of her time to helping the poor.(她把大部分时间都用于帮助穷人。)2. He is a devoted friend who always supports me.(他是忠诚的朋友,总是支持我。)
11
miracle /ˈmɪrək(ə)l/ n. 意外的幸运事;奇迹
It’s a miracle that he survived the plane crash.(他在空难中幸存下来,真是个奇迹。)
1. miraculous /mɪˈrækjələs/ adj. 奇迹般的,不可思议的2. miraculously /mɪˈrækjələsli/ adv. 奇迹般地,不可思议地
1. The patient made a miraculous recovery after the surgery.(病人手术后奇迹般地康复了。)2. The fire was miraculously put out before it spread.(火在蔓延前被奇迹般地扑灭了。)
12
compensate /ˈkɒmpenseɪt/ v. 弥补,补偿
The company will compensate him for his injury at work.(公司会为他的工伤提供补偿。)
1. compensation /ˌkɒmpenˈseɪʃn/ n. 补偿,赔偿;补偿金2. compensatory /kəmˈpensətri/ adj. 补偿的,赔偿的
1. He received a large amount of compensation for the accident.(他因这场事故获得了巨额补偿金。)2. The government provided compensatory funds for the affected families.(政府为受影响家庭提供了补偿资金。)
13
collaborate /kəˈlæbəreɪt/ v. 合作,协作
The two companies will collaborate on a new project.(这两家公司将合作开展一个新项目。)
1. collaboration /kəˌlæbəˈreɪʃn/ n. 合作,协作2. collaborative /kəˈlæbərətɪv/ adj. 合作的,协作的
1. The success of the project depends on good collaboration.(项目的成功依赖良好的合作。)2. We need a collaborative effort to solve this problem.(我们需要共同努力来解决这个问题。)
14
realistic /ˌriːəˈlɪstɪk/ adj.(目标)能实现的;现实的
Setting realistic goals helps you make progress.(制定切实可行的目标有助于你取得进步。)
1. realize /ˈriːəlaɪz/ v. 意识到;实现2. reality /riˈæləti/ n. 现实,实际;真实情况
1. I finally realized my mistake and apologized.(我终于意识到自己的错误并道歉了。)2. We have to face the reality that we can’t win every time.(我们必须面对现实:我们不可能每次都赢。)
15
minority /maɪˈnɒrəti/ n. 少数派;少数民族
Only a minority of students don’t like sports.(只有少数学生不喜欢运动。)
minor /ˈmaɪnə/ adj. 较小的;次要的;n. 未成年人
1. This is a minor problem that we can solve easily.(这是个小问题,我们能轻松解决。)2. Minors under 16 can’t drive cars in China.(在中国,16岁以下的未成年人不能开车。)
16
inclusive /ɪnˈkluːsɪv/ adj. 包容的;包含的
The school has an inclusive policy for students with disabilities.(这所学校对残疾学生有包容政策。)
1. include /ɪnˈkluːd/ v. 包括,包含2. inclusion /ɪnˈkluːʒn/ n. 包含;包容,接纳
1. The price of the tour includes breakfast and lunch.(这次旅行的费用包含早午餐。)2. The inclusion of all voices makes the meeting more effective.(接纳所有意见让会议更有效。)
17
joint /dʒɔɪnt/ adj. 联合的,共同的;n. 关节
They made a joint decision to start a business together.(他们共同决定一起创业。)
jointly /ˈdʒɔɪntli/ adv. 共同地,联合地
The two countries jointly built a bridge over the river.(这两个国家共同在河上建了一座桥。)
18
harmonious /hɑːˈməʊniəs/ adj. 和睦的,和谐的
We live in a harmonious neighborhood where everyone helps each other.(我们住在和睦的社区,大家互相帮助。)
1. harmony /ˈhɑːməni/ n. 和谐,融洽;和声2. harmoniously /hɑːˈməʊniəsli/ adv. 和谐地,融洽地
1. Family harmony is important for everyone’s happiness.(家庭和睦对每个人的幸福都很重要。)2. People from different cultures live harmoniously in this city.(不同文化背景的人在这座城市和谐共处。)
19
mutual /ˈmjuːtʃuəl/ adj. 共有的;相互的
We have a mutual interest in playing chess.(我们都对下棋有共同的兴趣。)
mutually /ˈmjuːtʃuəli/ adv. 相互地,彼此地
We should respect each other mutually to keep the friendship.(我们应该相互尊重,维系友谊。)
20
rewarding /rɪˈwɔːdɪŋ/ adj. 值得做的;有回报的
Volunteering in the community is a rewarding experience.(在社区做志愿者是很有意义的经历。)
reward /rɪˈwɔːd/ v. 奖励,奖赏;n. 奖励,回报
1. The teacher rewarded her with a book for her good grades.(老师因为她成绩好,奖励了她一本书。)2. Hard work will eventually bring you a good reward.(努力工作最终会给你带来好回报。)
21
civil /ˈsɪv(ə)l/ adj. 公民的;民事的;文明的
Everyone should follow civil rules in public places.(每个人在公共场所都应遵守文明规范。)
1. civilize /ˈsɪvəlaɪz/ v. 使文明,使开化2. civilization /ˌsɪvəlaɪˈzeɪʃn/ n. 文明,文化
1. Education helps to civilize people’s behavior.(教育有助于规范人们的行为。)2. Ancient China had a brilliant civilization.(古代中国有灿烂的文明。)
22
slave /sleɪv/ n. 奴隶;v. 苦干
Slavery was abolished in many countries in the 19th century.(19世纪,许多国家废除了奴隶制。)
slavery /ˈsleɪvəri/ n. 奴隶制;奴役
The movie tells the story of people fighting against slavery.(这部电影讲述了人们反抗奴隶制的故事。)
23
union /ˈjuːnjən/ n. 联邦;联盟;联合
The labor union works to protect workers’ rights.(工会致力于保护工人的权益。)
1. unite /juˈnaɪt/ v. 联合,团结;统一2. united /juˈnaɪtɪd/ adj. 联合的,统一的;团结的
1. We need to unite to overcome this difficulty.(我们需要团结起来克服这个困难。)2. The United Nations plays an important role in world peace.(联合国在世界和平中发挥重要作用。)
24
division /dɪˈvɪʒ(ə)n/ n. 分歧,分裂;除法;部门
There is a division of opinion on this plan among the team.(团队内部对这个计划存在意见分歧。)
1. divide /dɪˈvaɪd/ v. 分开,划分;使分歧;n. 分歧2. divided /dɪˈvaɪdɪd/ adj. 分开的;有分歧的
1. The river divides the city into two parts.(这条河把城市分成两部分。)2. The class is divided on whether to have a picnic or not.(全班对是否去野餐意见分歧。)
25
conceive /kənˈsiːv/ v. 构想,设想;怀孕
She conceived the idea of starting a book club last year.(她去年萌生了创办读书俱乐部的想法。)
1. conception /kənˈsepʃn/ n. 构想,概念;怀孕2. conceivable /kənˈsiːvəbl/ adj. 可想象的,能想到的
1. The conception of this new product took six months.(这款新产品的构思花了六个月。)2. It’s conceivable that we will finish the work ahead of time.(我们有可能提前完成这项工作。)
26
liberty /ˈlɪbəti/ n. 自由;许可
Everyone has the right to enjoy personal liberty.(每个人都有享受人身自由的权利。)
1. liberate /ˈlɪbəreɪt/ v. 解放,使自由2. liberation /ˌlɪbəˈreɪʃn/ n. 解放
1. The army fought to liberate the country from foreign rule.(军队为把国家从外国统治中解放出来而战。)2. Women’s liberation movement helped improve women’s status.(妇女解放运动有助于提高妇女地位。)
27
endure /ɪnˈdjʊə/ v. 持续存在;忍受,忍耐
The tradition has endured for hundreds of years.(这个传统已经延续了几百年。)
1. endurance /ɪnˈdjʊərəns/ n. 耐力,持久力;忍受2. enduring /ɪnˈdjʊərɪŋ/ adj. 持久的,持续的
1. Long-distance running requires good physical endurance.(长跑需要良好的身体耐力。)2. Their enduring friendship lasted for more than 50 years.(他们持久的友谊持续了50多年。)
28
nobly /ˈnəʊbli/ adv. 高尚地,崇高地
He acted nobly and gave his seat to the elderly.(他行为高尚,把座位让给了老人。)
noble /ˈnəʊbl/ adj. 高尚的,崇高的;贵族的;n. 贵族
1. It’s a noble thing to help those in need.(帮助有需要的人是高尚的行为。)2. She has a noble character that everyone admires.(她品格高尚,所有人都敬佩她。)
29
influential /ˌɪnfluˈenʃ(ə)l/ adj. 有影响力的
His influential speech inspired many young people.(他有影响力的演讲激励了许多年轻人。)
influence /ˈɪnfluəns/ n. 影响,影响力;v. 影响
1. Parents have a great influence on their children’s growth.(父母对孩子的成长有很大影响。)2. Her advice influenced my decision to study abroad.(她的建议影响了我出国留学的决定。)
30
communist /ˈkɒmjənɪst/ adj. 共产主义的;n. 共产主义者
China is a communist country led by the Communist Party of China.(中国是由中国共产党领导的社会主义国家。)
communism /ˈkɒmjunɪzəm/ n. 共产主义
He has been studying the theory of communism for years.(他研究共产主义理论已有多年。)
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