2021-2022新教材外研版英语选择性必修第二册学案：UNIT 4 BREAKING BOUNDARIES WORD版含答案.doc

1、本单元语法学了什么内容？自我评价本单元写作练了哪个方面？一、核心单词1boundary n分界线；边界2statistic n. (一项)统计数据3vital adj. 极其重要的4specialist n. 专家5clinic n. 诊所；门诊部6disinfect v. 为消毒，给杀菌7twin adj. 双胞胎的8ward n. 病房9mankind n. 人类10cast v. 选派(角色)11joint adj. 联合的，共同的12mount v. 走上，登上13civil adj. 公民的，国民的14civilian adj. 平民的；百姓的15altogether adv. 完全

2、16communist adj. 共产主义的.用左栏单词的适当形式填空1A river forms the boundary between the two countries.2Statistics show that the average number of births per woman has fallen greatly.3It is vital that we should remember the new words when learning English.4The patient is not allowed to go out of the ward because

3、he is too weak.5He mounted the stage and began his speech.6It requires the joint efforts of the whole society to build a harmonious society.7I can never tell the difference between the twins.They look very similar.8Nurses need to disinfect the medical instruments before the operation.二、拓展单词1assist v

4、协助，帮助assistance n帮助，援助assistant n助手；助理2tragic adj.悲惨的，不幸的tragedy n悲惨的事，不幸，灾难tragically adv.悲惨地3infectious adj.传染性的infect v传染；使感染infection n传染，感染；传染病4devotion n奉献devote v致力，献身，倾注devoted adj.挚爱的；忠实的，忠诚的5compensate v弥补，补偿compensation n补偿，赔偿；赔偿金，补偿金6collaborate v合作，协作collaboration n合作，协作7realistic adj.(

5、目标、希望)能够实现的realize v实现；意识到；领悟reality n真实，现实8.minority n少数派；少数minor adj.较小的；次要的；轻微的major adj.主要的；重要的；大的majority n大部分；大多数9inclusive adj.包容广阔的include v包括，包含；使成为的一部分including prep.包括在内10harmonious adj.和睦的，融洽的harmony n融洽，和睦；和谐，协调11mutual adj.共有的，共同的mutually adv.相互地；彼此；共同地12rewarding adj.值得做的，有意义的reward n

6、奖励；回报；报酬 v奖励；奖赏；给以报酬13division n分歧，分裂divide v(使)分开，分散，分割，使分离divided adj.分裂的；有分歧的14liberty n自由liberate v解放；使自由，使摆脱约束(或限制)15dedicate v致力于，献身于dedicated adj.献身的；专心致志的；一心一意的dedication n献身，奉献16endure v持续存在endurance n忍耐力；耐久力endurable adj.能持久的，耐用的endured adj.吃苦耐劳的17nobly adv.高尚地，崇高地noble adj.崇高的，品质高尚的；贵族的，高

7、贵的18influential adj.有影响力的influence n影响，作用 v影响，对起作用.用所给词的适当形式填空1And by looking at us, listening to us, respecting our input, affirming (肯定) our value, giving us a sense of dignity, Papa was unquestionably our most influential (influence) teacher.2Another way of setting realistic (realize) goals is to

8、 analyze your short and long term objectives, keeping in mind your beliefs, values and strengths.3The doctor shares his phone number with the patients in case they need medical assistance (assist)4Traveling along the old Silk Road is an interesting and rewarding (reward) experience.5.On the 20th of

9、that month, Dr.Welch examined a sick boy, Billy, and knew he had diphtheria, a deadly infectious (infect) disease mainly affecting children.6The fine selection of the major works was done in close collaboration (collaborate) with the Museo Nacional Reina Sofia in Madrid, Spain.7There was a division

10、(divide) of opinion on that matter.8Patience and devotion (devote) are essential to scientific research work.9So, it may be only a minority (minor) of young people who play classical instruments.10Podell admits that she was doubtful at first, but now she describes the project as mutually (mutual) be

11、neficial.11To avoid such conflicts, we should be kind to one another, which is essential to enjoy a harmonious (harmony) life.12Many people died during famines every year before liberation (liberate)13The right to vote should be a liberty (liberate) enjoyed by all.三、重点短语1take any chances抓住任何机会；心存侥幸2

12、put .at risk 把置于危险之中3be involved in 参与；被卷入4give up 放弃5against all odds 尽管困难重重6make a full recovery 痊愈，完全康复7not to mention 不用说；更不必说8step into sb.s shoes 接替某人的工作(位置)9in memory of 为了纪念10at a great cost 付出巨大的代价11set down 制定，规定(规则等)12step by step 一步一步地13bring forth 使产生，使出现14be engaged in 从事于；忙于15in vain

13、白白地.用左栏短语的适当形式填空1Her father is a successful businessman so she decided to step into his shoes and become a businesswoman.2Think it over before making such a decision.We cant afford to take any chances.3The poor boy has never seen a TV set, not to mention the Internet and smartphones.4Under the inten

14、sive care of the doctors and nurses, the patient made a full recovery.5Every student should obey the rules set down by the school.6Against all odds, the workers still finished their tasks perfectly on time.7This is a tragic love affair that brought forth only pain.8I tried to explain the problem to

15、him, but in vain.He still doesnt understand it.四、经典句式1“It be一段时间since .”句型Its exactly one month since the last reported case (自从上一个报告的病例)2动词不定式短语作表语My mission was to relieve Emma (接替埃玛), a Canadian specialist in infectious diseases at the end of her posting.3as引导时间状语从句As she talked (她说话的时候), I could

16、 hear at least three different languages being spoken at the tables around us.4动词不定式短语作定语His speech gave them hope, belief and a reason to look to the future (展望未来的理由)5what引导宾语从句He gave them a new vision of what the United States of America should be (美利坚合众国本应成为的样子), based on the ideals set down by

17、its Founding Fathers 87 years before.,.补全句子1It is one and a half years since he came to China.他来中国已经一年半了。2My duty is to look after the animals.我的责任就是照看这些动物。3As she was walking in the park，she heard a girl singing.她在公园里散步时，听到一位女孩在唱歌。4I believe he has the ability to finish the task on time.我相信他有按时完成这项

18、任务的能力。5I couldnt make out what they were talking about.我不听清楚他们在谈论什么。1provide international aid提供国际援助2international cooperation 国际合作3the developed countries 发达国家4the developing countries 发展中国家 5the third world countries 第三世界国家6be aware of the importance of international cooperation 意识到国际合作的重要性7make a

19、 difference to 对有影响8make great contributions to 对做出巨大贡献9global public health security 全球公共卫生安全10stop armed conflicts 停止武装冲突11the principle of equality and mutual benefit 平等互利的原则12International Red Cross 国际红十字会13improve medical conditions 改善医疗条件14safeguard world peace 维护世界和平15insist on international

20、equality 坚持国际平等16create a harmonious society 创建和谐社会17promote friendship with 增进同的友谊18international trade barrier 国际贸易壁垒19provide selfless assistance 提供无私的帮助20nonprofit organization 非营利组织21pursue common development 谋求共同发展22deepen regional cooperation 深化区域合作23encourage innovation 鼓励创新24make a joint effort 共同努力25provide food and shelter 提供食物和庇护所26a profound and lasting friendship 深厚且永恒的友谊27share happiness and sorrows with sb. 与某人同甘共苦28set a good international image 树立一个良好的国际形象29send a medical team 派遣一支医疗队30narrow the gap between rich and poor 缩小贫富差距