2018届北师大版一轮复习选修7Unit20NewFrontiers学案

2018届北师大版一轮复习选修7Unit20NewFrontiers学案

Unit 20　New Frontiers Ⅰ.写作单词——会拼写 ‎1．assist vt. 帮助；协助 ‎2．latter n. 后者 ‎3．shortly adv. 不久；很快 ‎4．creator n. 创造者 ‎5．colleague n. 同事；同僚 ‎6．rescue vt. 拯救；救援 ‎7．exit n. 出口 ‎8．original adj. 起初的；最早的 ‎9．meanwhile adv. 同时 ‎10．outspoken adj. 直言的，坦率的 ‎11．outcome n. 后果，结果 ‎12．headline n. 大标题 ‎13．technique n. 技术，技巧 ‎→technical adj. 技术上的 ‎→technology n. 工艺学；工业技术 ‎14．starvation n. 饥饿 ‎→starve v. 饿死，饥饿 ‎15．equality n. 平等 ‎→equal adj. 公平的，平等的 ‎16．assess vt. 评价；评估 ‎→assessment n. 看法，评价，评定 ‎→assessor n. 顾问；评判员 ‎17．donate vt. 捐赠；赠送 ‎→donation n. 捐赠 ‎18．correspond vi. 通信；符合 ‎→correspondence n. 通信；一致，符合 ‎19．exploration n. 探测；探险 ‎→explore v. 探索，探测 ‎20．phenomenon n. (单数形式)现象 ‎→phenomena n. (复数形式)现象 ‎21．permit vt. 许可；允许 ‎ ‎ n. 许可证；通行证 ‎→permission n. 允许，许可 ‎22．declare vt. 宣告；宣布 ‎→declaration n. 宣告；宣布 Ⅱ.阅读单词——要识记 ‎23．seminar n． 研讨会 ‎24．enterprise n. 事业；企业 ‎25．discrimination n. 歧视；识别力 ‎26．autonomous adj. 自主的；自治的 ‎27．operational adj. 工作着的，即可使用的 ‎28. dilemma n. 进退两难的窘境，困境 ‎29．primitive adj. 原始的 ‎30．permanent adj. 永久的，长久的 高频短语——会默写 ‎1．in advance 提前，预先 ‎2．take over 接收，接管 ‎3．give away 泄露(秘密)；赠送 ‎4．carry out 开展；执行 ‎5．in addition 另外 ‎6．due to 由于；因为 ‎7．click into 点击进入 ‎8．drop off 下降；入睡 ‎9．rather than 而不是 ‎10．in conclusion 总之 ‎11．not to mention 更不用说 ‎12．figure out 想出；理解；计算出 ‎13．get across 使理解；把……讲清楚 ‎14．be dedicated to 致力于；献身于 ‎15．make up for 弥补 教材原句——会背诵 句式仿写——能应用 ‎1.By the year 2015，the clothing industry will have produced new types of material that will remain stainless no matter what you spill on them.(“by＋时间点”常与完成时连用。)‎ ‎1.到本周末，他将已完成所有的工作。‎ By the end of this week，he will have finished all the work.‎ ‎2.In the summer of 1905，this outspoken young man was rocking his oneyearold baby when he was suddenly inspired.(be doing...when...“正在……这时……”。)‎ ‎2.我正在洗澡这时他打电话过来了。‎ I was taking a bath when he rang. 【导学号：34802147】‎ ‎3.I think there will be an invention that will help prevent drivers from getting stuck in traffic jams.(get＋动词的过去分词。)‎ ‎3.当你穿过繁忙街道的时候要当心，否则就可能被车撞到。Be careful when you cross a busy street.If not，you may get run over by a car.‎ ‎4.There's no doubt about it.(There's no doubt about/that...表示“毫无疑问……”。)‎ ‎4.对中国政府处理紧急事情的能力我们深信不疑。‎ There is no doubt about China's ability to deal with some emergencies.‎ 精讲6个考纲单词 ‎ assist v．帮助；协助；援助 ‎[高考佳句]　A nurse who understands the healing value of silence can use this understanding to assist in the care of patients from their own and from other cultures.(2016年全国乙卷·阅读理解C)‎ 一位理解了沉默的治愈价值的护士可以运用这种理解去照料来自于不同文化的病人。‎ ‎(1)assistance n． [U]帮助 with the assistance of 在……的帮助下 come/go to one's assistance 来/去帮助某人 assistant n. [C]助手；助理；助教；店员 ‎(2)assist sb. with sth. 帮助某人某事 assist sb. to do/in doing sth. 帮助某人做某事 ‎①The public is urgently requested to assist police in tracing(trace)this man.‎ 紧急要求公众帮助警方追踪此人。‎ ‎②She ran a shop with the assistance of others.‎ 在别人的帮助下，她开了一家店铺。‎ ‎ conflict n．&v.斗争；冲突 ‎[高考佳句]　What kind of education can be ‘meaningful’ to young people affected by conflict？(2016年浙江高考·阅读理解B)什么样的教育对于受冲突影响的年轻人来说才是“有意义的”呢？‎ ‎(1)come into conflict with 与……争执/冲突 in conflict 处于矛盾中 in conflict with 与……冲突 ‎(2)conflict with 与……抵触/冲突 ‎①She often comes into conflict with her motherinlaw.她经常与婆婆发生矛盾。‎ ‎②She found herself in conflict with her parents over her future career.‎ 她发现自己在将来择业的问题上与父母存在分歧。 ‎ ‎ donate vt.捐赠，赠送；捐献(器官)‎ ‎[高考佳句]　I believe these donated books will not only make you more familiar with China but help enhance your Chinese.(2015年天津高考·写作)‎ 我相信捐赠的这些书不仅会使你们更了解中国，而且会帮助你们提高汉语。‎ ‎(1)donation n． [C]捐赠；捐赠物；捐款 collect donation for... 为……募捐 make/give/present a donation to 向……捐赠 donator n. [C]捐赠者，赠送者 ‎(2)donate sth. to 把某物捐献给……‎ ‎①He frequently donates large sums to charity.‎ 他常常向慈善机构捐赠大笔钱款。‎ ‎②I have made a donation (donate) to help the survivors of the earthquake.‎ 我已经向那些在此次地震中的幸存者捐了款。‎ ‎[链接写作]　一句多译 他以他母亲的名义给这所教堂捐款。 【导学号：34802148】‎ ‎①He made a donation to this church in the name of his mother. (donation)‎ ‎②He donated to this church in the name of his mother. (donate) ‎ ‎ cure vt.治愈，治好 n．疗法；治疗 ‎[教材原句]　During the Second World War，when Fleming's discovery was first helping to cure people，the US Navy was looking for ways of improving the accuracy of their missiles.第二次世界大战期间，当弗莱明的发现首先帮助治愈人们的时候，美国海军正在致力于寻找提高导弹命中率的方法。‎ cure sb. of sth. 治好某人的病；矫正某人的不良行为 a cure for sth. 某疾病的治疗方法 ‎①The fresh air and exercise cured him of his headache.呼吸新鲜的空气和锻炼治好了他的头疼。‎ ‎②The doctor claimed to have discovered a cure for the disease.‎ 这个医生声称找到了治愈那种疾病的方法。 ‎ ‎ permit vt.允许；准许 n．许可，准许 ‎[教材原句]　You are not permitted to work if you are on a student visa.‎ 如果你持有学生签证，你就不被允许工作。‎ ‎(1)permission n． 许可，允许 give permission 给予许可 without permission 不被允许 ‎(2)permit sb. to do sth. 允许某人做某事 permit doing sth. 允许做某事 ‎①Her mother doesn't permit her to stay (stay) away at night.她母亲不允许她在外过夜。‎ ‎②My parents won't permit my going (go) with you tonight.今晚我父母不允许我和你一起去。‎ ‎③No reference books are to be taken out of the reading room without permission (permit)．‎ 本阅览室的参考书不得私自带出去。‎ ‎ declare v．宣告，宣布；声明，表明；宣称；断言 ‎[高考佳句]　Several boys were crowding around Chad，who declared with a proud smile that he sold six dozen the day before.(2015年湖北高考·完形填空)几个男孩正簇拥着查德，他带着自豪的微笑宣布自己前一天卖了6打报纸。‎ declare...to be 宣布……为……‎ declare war on 向……宣战 declare for/against 声明赞成/反对 declare sth. open/closed 宣布某事开始/结束 ‎①The UN has declared it to be a safe zone.‎ 联合国已宣布它为安全区。‎ ‎②Since then，he has effectively declared war on the group.自那时起，他实际 上已经向该团体宣战。‎ 诠释2个核心短语 ‎ in advance提前，预先 ‎[高考佳句]　We require the student's full flight details at least 4 weeks in advance.(2016年天津高考·阅读理解A)‎ 我们要求至少提前四周获知这些学生的详细细节。‎ ‎(1)advanced adj. 高等的；先进的；高深的 be advanced to... 被提升为……‎ ‎(2)in advance＝ahead of time 预先；提前(指事先)‎ in advance of... 在……前面；超过 make advances in... 在……方面取得进步 ‎(3)advance on/upon/towards 朝……前进 ‎①The mob advanced on us，shouting angrily.‎ 暴民愤怒地喊叫着向我们逼近。‎ ‎②China has made great advances in science and technology.中国在科技方面进步很大。‎ ‎③Having shown you around our school，we will introduce our most advanced (advance) science lab to you.领着您参观我们学校后，我们将向您介绍我校最先进的科学实验室。 【导学号：34802149】‎ ‎ take over接收，接管，接任 ‎[教材原句]　His only reason for investing in the company was to take it over.‎ 他在公司里投资的唯一理由就是接管它。‎ take in 吸收，接纳；理解，领会；欺骗 take off 脱去(衣服等)；(飞机等)起飞；成功 take on 呈现；雇用；承担 take up 拿起；着手处理；占据(时间、空间等)‎ ‎①I had to take on all her work because she was ill.‎ 由于她生病了，我不得不承担起她所有的工作。‎ ‎②I was taken in by the salesman—the car turned out to be uneconomical and ‎ unreliable.我被推销员欺骗了——结果那辆汽车既不经济又不牢靠。‎ ‎③As wheel design took off，vehicles got faster and faster.随着车轮的设计开始成功，车辆越来越快。‎ ‎④I've settled that I'll drop medicine and take up physics.我已决定放弃学医，开始学物理。‎ 突破2个高考句型 ‎ (教材P20)By the year 2015，the clothing industry will have produced new types of material that will remain stainless no matter what you spill on them.‎ 到2015年，服装工业将生产出新型的布料，不管你泼什么东西在它们上面都不会留下痕迹。‎ by the year 2015是“by＋时间点”构成的介词短语，表示“到……时候”。‎ 这一结构通常用于完成时态的句子中作时间状语，分为两种情况：‎ ‎(1)by＋表示将来的时间点，句子谓语动词常用将来完成时，表示到将来某一时间已经完成的动作。‎ ‎(2)by＋表示过去的时间点，句子谓语动词常用过去完成时，表示到过去某一时间已经完成的动作。‎ ‎①By the time they returned almost a year later，his relatives and neighbors had left(leave)．等到大概一年之后他们回到家乡，他的亲戚和邻居都已离开。‎ ‎②By the time you practice medicine，I will have been (be) a doctor for twenty years.‎ 等到你行医的时候，我当医生就已经20年了。‎ ‎ (教材P25)There is no doubt about it.‎ 关于这一点是毫无疑问的。‎ There is no doubt about...是一个常用句型，意为“毫无疑问……，不用怀疑……”。‎ There is no doubt that... 毫无疑问……‎ There is some doubt whether... 是否……还有疑问 ‎①There is no doubt that Mary performed well in the speaking competition.‎ 毫无疑问，玛丽在演讲比赛中表现得相当出色。‎ ‎②There is some doubt whether he will be elected.‎ 他是否能当选还不太确定。‎ ‎[名师点津]　doubt在肯定句中后接whether/if引导的宾语从句(若doubt是名词，则只能接whether引导的同位语从句)；在疑问句和否定句中其后接that从句。‎ ‎③Fred doesn't doubt that he will rank first in the final.弗莱德相信他会在决赛中获得第一名。‎ ‎④I really doubt whether/if we can finish the work ahead of time.我的确怀疑我们能否提前完成工作。 【导学号：34802150】‎ ‎[多角快练]——练单词 练短语 练句型—————————————‎ 基础考点全面练 Ⅰ.单句语法填空 ‎1．There is no doubt wealth brings happiness.‎ ‎2．While waiting for the opportunity to get (promote)，Henry did his best to perform his duty.‎ ‎3．He had on to a branch until we came his rescue.‎ ‎4．Of the two possibilities，the former seems more likely than latter.‎ ‎5．Janne was writing a letter and in meanwhile Sam was watching TV.‎ ‎6．Passengers are permitted (carry) only one piece of luggage onto the plane.‎ ‎7．A live program on TV is calling on people to donate money or some other things the people who have suffered from the flood in Henan Province. ‎ ‎【导学号：34802151】‎ ‎8．In the name of God，the priest declared them (be) husband and wife in front of everyone.‎ ‎【答案】　1.that　2.promoted　3.to　4.the　5.the　6.to carry　7.to　8.to be Ⅱ.单句改错 ‎1．Aspirin (阿司匹林) is a certain cure of a headache.‎ ‎ ‎ ‎2．He often came in conflict with his boss，so he resigned.‎ ‎ ‎ ‎3．I always prefer starting early，rather than leave everything to the last minute.‎ ‎ ‎ ‎4．By next Sunday you have stayed with us for three months. ‎ ‎【导学号：34802152】‎ ‎ ‎ ‎5．After graduation for ten years，they are still corresponding to each other.‎ ‎ ‎ ‎6．Dedicated to raise money for the project，they have been working day and night.‎ ‎ ‎ ‎【答案】　1.of→for　2.in→into　3.leave→leaving　4.you后加will　5.to→with　6.raise→raising 重难考点多维练 ‎1．assist个个清 ‎(1)介词填空 ‎①Despite his cries，nobody came his assistance.‎ ‎②Here are some good resources of information to assist you making the best selection.‎ ‎③ the assistance of my English teacher I've made rapid progress in English.‎ ‎【答案】　①to　②in　③With ‎(2)句型转换(每空一词)‎ I often help my brother study English，which helps him improve his English greatly. 【导学号：34802153】‎ ‎④I often my brother English，which helps him improve his English greatly.‎ ‎⑤I often my brother English，which helps him improve his English greatly.‎ ‎⑥I often my brother English，which helps him improve his English greatly.‎ ‎【答案】　④assist；with　⑤assist；to study　⑥assist；in studying ‎2．advance相关短语巧应用 ‎(1)完成句子 ‎①If you are worried that the room will not be available，you can book one ‎ (提前)．‎ ‎②People were retreated from the coastal regions (在……前面) the hurricane.‎ ‎【答案】　①in advance　②in advance of ‎(2)句型转换(每空一词)‎ ‎③I was wondering if you could complete the hard task in advance.‎ ‎→I was wondering if you could complete the hard task . 【导学号：34802154】‎ ‎【答案】　③ahead of time/schedule Ⅰ.课文语法填空 根据Lesson 1的课文内容，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。‎ Over the centuries，masses of people have always wondered about the future.Some imagine 1. the world will be like in the future.Some authors even predict things that have since happened.2. ，for some people，3. (think) about the future is not just for fun.They plan the future of the world for a living，4. are called futurologists.A seminar will be held at Newcastle University this weekend.Lots of people will attend it with the hope of starting new enterprises 5. (base) on the 6. (predict) they will hear at the meeting.I clicked into the websites of a few futurologists and learnt some predictions.Here are some：‎ In the next few years，computers will become 7. (hand)．‎ By the year 2025，no one will die of 8. (starve) because there will be food for everyone.‎ By the year 2030，people can live for at least 150 years.Tiny robots may 9. ‎ ‎(send) around the cells of our bodies to assess our health and carry 10. repairs to keep us healthy.‎ ‎【答案】　1.what　2.However　3.thinking　4.who　5.based　6.predictions　7.handier　8.starvation　9.be sent　10.out Ⅱ.课文短文改错 请根据Lesson 3的课文内容，对下面的材料进行修改。文中共有10处语言错误，每句中最多两处。错误涉及一个单词的增加、删除或修改。‎ If you had to choose the single most important discovery of the 20th century，you would have a real dilemma in your hands.In just 100 years，the world changes completely.Amazed discoveries were made in medicine，communications and transport，not mention our knowledge of the world and space.Medical advances ranged from the discovering the causes of diseases under microscopes to surgical procedures replacing diseased organs with donated ones.‎ Communications changed with the introduction of mobile phones and the way we correspond went from write letters to emailing.We started flying around the world and meanwhile，scientists figured out what to split the atom，previous thought to be the smallest particle of matter in the universe.‎ Although it is impossible to choose the most important discovery，it is possible to single out a little pioneers of the 20th century.Here is five of them.‎ ‎【答案】　If you had to choose the single most important discovery of the 20th century，you would have a real dilemma your hands.In just 100 years，the world completely. discoveries were made in medicine，communications and transport，not mention our knowledge of the world and space.Medical advances ranged from discovering the causes of disease under microscopes to surgical procedures replacing diseased organs with donated ones.‎ Communications changed with the introduction of mobile phones and the way we correspond went from letters to emailing.We started flying around the world and meanwhile，scientists figured out to split the atom， thought to be the smallest particle of matter in the universe.‎ Although it is impossible to choose the most important discovery，it is possible to single out a pioneers of the 20th century.Here five of them.‎ Ⅲ.高考话题微写作 请根据提示，运用本单元所学知识完成下面小作文，并背诵成文。‎ ‎1．公布损失评估后，源源不断的捐款被送到了灾区。(declare，assess，donate)‎ ‎2．捐款被用来帮助那些处于饥饿状态的人们。(assist，starvation)‎ ‎3．这时，每个人都意识到人们之间已经没有了歧视，人人生而平等。(aware，discrimination，equal)‎ ‎4．毫无疑问，人们在灾难面前表现出的这种大爱可以弥补一切矛盾和隔阂(estrangement n．)。(there is no doubt that，make up for，conflict)‎ ‎5．同时，人与人之间重新建立起来的这种原始的、朴素的情感会激励我们奋发有为(enthusiastic and press on)。(meanwhile，primitive，emotion)‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎【参考范文】‎ After the declaration of assessment of the loss，constant donation was sent to the disasterhit area to assist the people in starvation.On this occasion，everyone was aware that there was no discrimination and that everyone was born equal.There is no doubt that the great love shown in the face of disaster can make up for all the conflicts and estrangements.Meanwhile，the primitive，simple emotion set up among people will inspire us to be enthusiastic and press on.‎