Unit4 Breaking boundaries Vocabulary 单词讲解课件-2024-2025学年高中英语外研版（2019）选择性必修第二册

新外研版选择性必修Book 2 Unit 4 Breaking boundaries UNIT 4 Breaking Boundaries WORDS LEARNING 1. boundary   /ˈbaʊndri/ n.边界；界限；分界线 national boundaries The fence marks the boundary between my house and hers. 那道篱笆是我和她的住宅之间的分界 bond n.纽带，关系 the special bond between mother and child母子间的独特关系 2. assist v. 协助；帮助 My best friend assisted me in finding somewhere to live. come to one’s assistance帮助某人 当我处于困难时，我的同学们经常帮助我。 3.tackle v. 处理；对付,解决 tackle the problem\task handle\deal with\cope with 处理，应对 4.vital adj. 极其重要的; 必不可少的 （necessary\essential） the vitamins that are vital for health 保持健康必不可少的维生素 The police play a vital role in our society. 警察在我们的社会中起着极其重要的作用。 5.combat v.防止，抑制（to stop sth unpleasant or harmful from happening ） measures to combat crime/unemployment/disease 防止犯罪╱失业╱疾病的措施 combat n.搏斗，战斗 He was killed in combat .他在战斗中阵亡。 6.relieve v. v. 给(某人)换班; 使减轻,缓解 You'll be relieved at six o'clock. 六点钟有人来换你的班。 to relieve anxiety/guilt/stress 缓解焦虑/内疚/压力 relief n.（不快过后的）宽慰，轻松；解脱 I breathed a sigh of relief. 我安心地松了一口气。 to one’s relief 令某人欣慰的是 To our great relief, the accident caused little damage. What a relief! 真是松了口气！/总算解脱了！ 1. Unfortunately, the little boy was ________ (infect)with COVID-19. 2. Be careful! This kind of disease is __________(infect). 7.infectious adj. 传染性的 →______ v. 传染；感染→________ n. 传染，感染；传染病 →________ adj. 受感染的 →________ v. 为……消毒/杀菌 →_________________ (词组)被感染上；被传染上 infect infected be infected with infection disinfect infected infectious Her devotion to the job left her with very little free time. 她全身心投入工作，几乎没有闲暇。 The old man has been devoted to _____________(protect) the environment. 8.devotion n. 奉献；献身；投入 →________ v. 奉献；献身；投入 →___________ adj. 专心致志；献身的；忠诚的 →___________________ (词组)专心于；献身于；投入 = ________________ devote oneself to protecting devote devoted be devoted to 1. I will try every possible way to _________(realistic)my dream. 2. Hopefully, everybody's dream will become a ______ (realistic). 9.realistic adj.能够实现的 →______________ v. 意识到；实现 →________ n. 现实；实际 →________________________ (词组)实现梦想 →________________________使梦想成真 realise one's dream make dreams come true realise realise/realize reality reality 10.harmonious adj. 和睦的；融洽的→__________n. 和谐；和睦 →_________________(词组) 与……和谐；与……和睦 harmony in harmony with 1. We should live _____ harmony with nature. 2. Let's work together to build a __________(harmony) society. in harmonious 1. The lady rewarded him _____ his helping her. 2. They rewarded the winners ______ gifts of fruit and flowers. a rewarding experience 有益的经历 11.rewarding adj. 有益(意义)的; 值得做的; 报酬高的 →____________v.n. 回报；报酬 ;奖励 →_______________________(词组)用……奖励某人 →______________________(词组)因……奖励某人 reward sb with sth reward sb for sth for reward with 1.civil adj. 公民的，国民的 civil right 民权 civil war 内战 civilian adj. 平民的，百姓的 n. 平民 a person who is not a member of the armed forces or the police the country's civilian population  …这个国家的平民人口 The safety of civilians caught up in the fighting must be guaranteed.  卷入战斗中的平民的安全必须得到保障。 2.division n.分歧，分裂，差异 divisions between rich and poor贫富差异 There are deep divisions in the party（党） over the war. 分开，分隔，分配 the division of the population into age groups 把人口分成不同的年龄组 divide v.分开，分配 The passage can be divided into three parts. 被分成 3.bring forth 使产生，使出现，引起 These efforts will surely bring forth good fruit. 这些努力必将产生良好的结果。 bring forward 使...提前 He had to bring forward an 11 o'clock meeting so that he could get to the airport on time. 4.in vain 白白地，徒劳地 Our efforts were not in vain; we didn't waste our energy. 我们的力气没有白费。 We searched in vain for the missing child. 我们寻找那孩子,但没有找到. 5.dedicate v.致力于，献身于 （近义词devote） He dedicated his life to helping the poor.他毕生致力于帮助穷人。 dedication n.奉献，献身 （+to） Her dedication to her work was admirable. 她对工作的奉献精神可钦可佩。 6.endure v.持续存在（last for a long time）；忍受 a success that will endure将会持续的成功 The pain was almost too great to endure.痛苦得几乎难以忍受。 7.influential adj. 有影响力的 a highly influential book十分有影响力的书 influence v.n. 影响 have an influence on\upon ... 对...有影响 =have an effect\impact on Using mobile phones too much has a great influence on your studies. $$