2021版新高考英语（北师大版）一轮复习教师用书：选修7Unit20NewFrontiers

三言两语1.She says these activities at bedtime can get kids all excited and make it hard for them to calm down and sleep.2．He was walking in the street when he suddenly saw an old man fall off his bike.3．I'm feeling very sorry to tell you that I have to change our plan to visit Yunnan in July because one of my feet got injured.1.到你毕业时，我将已经在此地工作五年了。By_the_time_you_graduate，I_will_have_been_working_here for five years.2．毫无疑问，健康比财富重要。There's_no_doubt_that health is more important than wealth. [单词　拼写应用]核心单词1．technical adj.技术上的2．worn adj.磨损的3．conflict n．争执，冲突4．correspond  vi.通信；符合5．barrier n．障碍；屏障6．phenomenon n．现象7．press vt.按；压8．update vt.更新9．rescue vt. & n．拯救；救援10．assist vt.帮助； 协助11．latter adj.后者的；后面的12．download vt.下载13．starvation n．饥饿14．electronic adj.电子的15．declare vt.宣告，宣布16．official n．官员17．colleague n. 同事，同僚18．exit n. 出口19．donate v. 捐赠 ，赠送20．cure vt.治愈，治疗21．fade vi.逐渐变弱22．permit vt.许可；允许23．poison n．毒药，毒物[语境运用]　用所给词的适当形式填空。1．There have been many unreasonable phenomena (phenomenon) in land use.2．Eventually they were_rescued (rescue)by a helicopter.3．She felt something being pressed(press) into her hands.4．I have_corresponded(correspond) with him for some years，but I have never met him in the flesh.5．Where there are conflicts(conflict) and crises，there is opportunity.6．He was back in the office，updating(update) the work schedule on the computer.拓展单词1．assist vt.帮助；协助→assistancen．帮助；协助→assistant n．助手；助理2．starve v．挨饿→starvation n．饥饿3．equal adj.平等的v.等于→equality n．平等4．assess vt.评价；评估→assessment n．评价；评估5．donate vt.捐赠；赠送→donation n．捐赠；赠送→donator n．捐赠者6．electric adj.电的；用电的→electronic adj.电子的→electrical adj.电的；电气科学的7．special adj.专门的；特殊的→specialist n．专家8．poison n．毒药；毒物→poisonous adj.有毒的9．permit vt.允许；准许；许可→permit n．许可证→permission n．允许；准许10．declare vt.宣告；宣布→declaration n．宣布11．explore vt.探测，探险→exploration n．检测，探险[语境运用]　用所给词的适当形式或所给提示填空。1．By being curious you will enjoy the exploration and naturally explore wider and deeper.(explore) 2．Ask the guest if there's any further assistance we could assist.(assist) 3．In our country although citizens' right to receive education has realized formal equality，the  target of equal essence has not come true.(equal) 4．He is a specialist receiving a special State allowance.(special) 5．The poison that this fish produces is 275 times more poisonous than the chemical which is usually used to kill rats.(poison)6．No additional training or skill assessment is done to assess our actual capability.(assess)7．You are not permitted to leave here without his permission.(permit)．8．On hearing the brave girl's disease，local people lined up to donate blood for her，and their donation has saved her life.(donate)9．She declared that she would not change her mind and many citizens were strongly against her declaration.(declare)阅读单词1．radioactive adj.放射性的2．recreation n．消遣；娱乐3．enterprise n．事业；企业4．handy adj.方便使用的5．stain n．污迹，污点6．digital adj.数字式的7．category n．类别；类型8．autonomous adj.自治的；自主的9．colleague n．同事，同僚10．outspoken adj.直言的，坦率的11．headline n．大标题12．souvenir n．纪念品1．He got the job because he showed the spirit of enterprise.事业心；进取心2．At the end of the third scene the actress exits.退场3．Mauritius was to become the fourth country in the world to issue stamps.发布，发行4．An official inquiry has been launched into the cause of the accident.正式的，官方的5．①He taught the piano，organ and composition.风琴②The Security Service is important organ of the State.机构[短语　多维应用]高频短语1.in_advance 提前，预先2．take_over 接收；接管3．give_away泄露(秘密)；赠送4．be_dedicated_to 致力于；献身于5．drop_off下降；入睡6．due_to由于；因为7．in_conclusion 总之[语境运用]　选用左栏短语的适当形式填空。John came into conflict with his father last night，because his sister ①gave_away that his father intended to let their cousin Tom ②take_over the company.He asked his father the reason.His father told him that ③due_to his laziness，the amount of sales ④dropped_off sharply.However，Tom ⑤is_dedicated_to his work all the time.⑥In_conclusion，he must accept the fact.8.not_to_mention 更不用说9．figure_out想出；理解；计算出10．get_across使理解；把……讲清楚11．rather_than而不是12．make_up_for弥补13．carry_out开展；执行14．in_addition 另外[语境运用]　选用左栏短语的适当形式填空。After an exam，our English teacher often asks us to ⑦figure_out_ the reasons for our mistakes ⑧rather_than forces us to copy the questions as other teachers.Then we are asked to make plans to ⑨make_up_for our mistakes.The most important is to ⑩carry_out the plan and ⑪get the related knowledge across.[句式　结构仿写]教材原句背诵句式仿写应用1.by＋时间点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.到明天下午4点，我会干完所有的活儿。By four o'clock tomorrow afternoon，I will_have_finished _all_the_work.2.There is no doubt...There is no doubt about it.毫无疑问，那是一个奇怪而有趣的局面。There_is_no_doubt_that it was a strange and interesting situation.3.含蓄虚拟句Without the breakthroughs of these pioneers in science and technology，whether lucky or planned，the world as we know it today would have been a completely different place.要不是开会，我早就回家了。But_for_the_meeting，I would_ have_gone_home at the time.1．conflict  n．争执；冲突 vi. 冲突；争执；抵触(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a conflict of opinions  意见分歧the conflict between Greece and Troy   希腊和特洛伊之间的战争[基础练习]——单句语法填空/单句改错①All these actions by the U．S.A.conflicted with the universally accepted international laws.②She found herself in conflict with her parents over her future career.③Her husband often comes into conflict with her，which makes her angry.④For another，fashion is an essential part of our life which doesn't conflict on our studies.on→with[链接写作]——一句多译据报道，在罢工中有些工人与警察发生了冲突。①It is reported that some workers on strike conflicted_with_ the_police.(conflict v．)②It is reported that some workers on strike_came_into_conflict_ with_the_police. (conflict n．)2．permit vt.允许，准许 n．许可，准许；许可证 (1)permit doing sth.允许做某事permit sb.to do sth.允许某人做某事(2)permission n．许可，允许get/obtain/ask one's permission 征得某人的同意/许可ask for permission请求允许give permission给予许可without permission未经许可[基础练习]——单句语法填空/单句改错①I'll come after the meeting if time permits(permit)．②Nobody can come in without permission(permit)．③We do not permit smoking(smoke) in the cinema.④Until your blood test clears you，I cannot permit you leave this room.leave前加to[链接写作]——完成句子图书馆内禁止使用手机打电话。Mobile phone conversations are_not_permitted anywhere in the library.3．rescue vt. & n．拯救；救援(1)从……救出某人/某物(2)come/go to sb's rescue援救某人rescue workers 救援人员make a rescue 实施救援[基础练习]——单句语法填空①His father came to his rescue and lent him the money.②What we must do is to rescue them from danger at once.[链接写作]——一句多译我们来救他，把他从河里拉出来。①We_rescued_him and pulled him out of the river.(rescue v．)②We_came_to_his_rescue and pulled him out of the river.(rescue n．)4．donate vt.捐赠；赠送 donate sth.to sb.向某人捐献某物give/make/present a donation to...向……捐赠make a donation to charity 向慈善事业捐赠[基础练习]——单句语法填空/单句改错①I believed these donated(donate) books will help you enhance your Chinese.②They used to donate large sums of money to the Red Cross every year.③We want to make donation to the Hope Project，so we are organizing a charity show.make后加a[链接写作]——一句多译他以他母亲的名义给这所教堂捐款。①He donated_to_this_church in the name of his mother.(donate v．)②He made_a_donation_to_this_church in the name of his mother.(donate n．)5．assist vt. 帮助；协助 (1)帮助某人做某事(2)with the assistance of在……帮助下come to one's assistance 援助某人be of assistance有帮助的[基础练习]——单句语法填空/单句改错①The police will assist you in finding her address.②He will assist you with your project.③A good dictionary can assist you to_improve(improve) your English.④Employees are being offered assistance(assist) in finding new jobs.⑤I'd like to invite you to join us in assistance the elderly people there.assistance→assisting[链接写作]——同义句改写The teacher decided to assist me with my English study.①The teacher decided to_assist_me_to_study English.②The teacher decided to_assist_me_in_studying English.6．declare vt.宣告，宣布，声明 (1)declare that...宣布……declare...to be...宣布……为……declare war on...对……宣战declare for/against sth.表态支持/反对某事(2)declaration n．宣言declare war on 向……宣战declare him to be an honest man 证明他是个老实人[基础练习]——单句语法填空/单句改错①Germany declared war on France on August 1,1914.②In the declaration(declare)，they declared for the government's decision to strengthen traditional Chinese festivals.③In September 1939，Britain declared war to Germany after Germany invaded Poland.to→on[链接写作]——完成句子我们赞成改进公共交通系统。We declared_for_improvement to the public bus system.(declare)7．cure vt.治愈，治好 n．疗法；治疗  cure sb.of sth.治好某人的病；矫正某人的不良行为a cure for sth.疾病的治疗方法cure illness 治病cure your son of his bad habit 纠正你儿子的不良习惯a cure for loneliness  治疗孤独的良药[基础练习]——单句语法填空/单句改错①Jack's mother wanted to cure him of his bad habit of smoking.②Medical research may find a cure for cancer.③Parents try to cure their children bad habits.bad前加of[链接写作]——完成句子呼吸新鲜的空气和锻炼治好了他的头痛病。The fresh air and exercise cured_him_of_his_headache.8．correspond vi. 与……通信；符合 (1)correspond with sb.和某人通信correspond to/with sth.与某物相一致(2)in correspondence with 与……一致；与……有通信联系hold/keep up correspond with sb.与某人保持通信联系in correspondence with与……一致，与……有通信联系[基础练习]——单句语法填空/单句改错①Have you been corresponding with him since you graduated from the university?②He has kept up a correspondence_(correspond) with his friend for over a year now.③The goods don't correspond of the list of those I ordered. of→with/to[链接写作]——一句多译真是巧合，你说的情况和她说的一致。①It's a coincidence that your account of events corresponds_with_ hers. (correspond)②It's a coincidence that your account of events is in_correspondence_with_hers. (correspondence)9．assess vt.评价；评估；评判 (1)assess sth.at...对……估价为……；把……估算为assess sth./sb.as把某物/人评定为(2)assessment n．评价；评估；评定make an assessment (of)(对……)做出评估assess the impact of his speech 估计他讲话产生的影响[基础练习]——单句语法填空/单句改错①I wonder what's Michael's assessment_(assess) of the situation.②The value of this property was assessed at one million dollars.③The young men were assessed as either safe or unsafe drivers.④Learners can also make a assessment of these websites.a→an[链接写作]——完成句子这种方法正在课堂上试用，以评定其效果。The technique is being tried in classrooms to_access_what_effects _it_may_have.10．in advance 提前；预先 (1)in advance of在……前面；超前on the advance(物价)在上涨(2)advance on/upon/towards朝……前进(3)advanced adj.高级的；先进的；晚期的Thank you in advance.先行致谢！pay money in advance 提前付款[基础练习]——单句语法填空/单句改错①He advanced on me in a threatening manner.②They have to have a basic understanding of computers in order to use the advanced (advance) technology.③Having shown you around our school，we will introduce our most advancing science lab to you.advancing→advanced[链接写作]——完成句子伽利略的思想远远超越了他生活的时代。Galileo's ideas were well in_advance_of the age in which he lived.(advance n．)11．take over 接收，接管，接任  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 over接管take up拿起；着手处理；占据(时间、空间等)take over the job as manager 接任经理一职take up painting for a while学了一段时间绘画[基础练习]——单句语法填空/单句改错①It was reported that Haier may take over New Zealand home appliance maker.②It is true that the college will take in more new students this year.③We eventually took off at 11 o'clock and arrived in Venice at 1：30.④You have to learn to take down the key points even though you don't take them in.in→up[链接写作]——一句多译她接着讲汤姆未讲完的故事。She took_up_the_story where Tom had left off.(take up)12．(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，服装行业将生产出新型的材料，不管你将什么东西洒在这些材料上，都不会留下污点。  [句法句式]by the year 2015是“by＋时间点”构成的介词短语，表示“到……时候”，常与将来完成时和过去完成时连用。常与完成时态连用的还有：by now，by then，by this time和by the end of。[金句推送]　(2018·江苏卷)Hopefully in 2025 we will no longer be e­mailing each other，for we will have developed more convenient electronic communication tools by then.希望在2025年我们不再相互发邮件，因为那时我们已经发展了更加便利的电子交流工具。[基础练习]——单句语法填空/单句改错①By four o'clock tomorrow afternoon，I will_have_finished(finish) all the work.②By the time he got here，Jane had_left(leave) for London.③The project had_been_completed(complete) by the end of 1990.④By then our experiment reached a vital stage.reached前加had[链接写作]——完成句子到明年底他就会写完他的小说了。He will_have_finished_writing_his_novel by the end of next year.13．(教材P25)There_is_no_doubt about it.关于这一点毫无疑问。  [句法句式]there is no doubt about...毫无疑问……。There is no doubt that...毫无疑问……There is some doubt whether...是否……还有疑问[基础练习]——单句语法填空/单句改错①There is no doubt about Chinese government's ability to deal with some emergencies.②There is no doubt that keeping an English diary helps you a lot with written English.③There is some doubt whether he can win the first prize.④I doubt that he likes this book.that→whether[链接写作]——同义句改写①There is no doubt that our experiment will succeed.(用“介词＋名词”改写)→There is no doubt about_the_success_of_our_experiment.②Without doubt，I will enhance its reputation through my efforts.(用“There is no doubt that...”句型改写)→There_is_no_doubt_that I will enhance its reputation through my efforts.多维训练——夯实基础维度1——用所给词的正确形式填空1．She assisted him in correcting (correct) the proof.2．We made a just assessment (assess) of the situation.3．Our enterprise possesses complete equipment and advanced (advance) technology.4. Visitors are not permitted to_enter(enter) the park after dark，because of the lack of lighting.5．—Oh，Mum，just a few minutes.—Hurry up，Harry.Or by the time you pack your belongings，the flight will_have_left (leave)!维度2——在空白处填入一个适当的词1．You can't correspond with your mother because she doesn't have a computer.2．We have invited a famous actor to give away the prizes.3．If everyone of us donates a day's pay to the Hope Project，then it will be hopeful.4．There is no doubt that wealth brings happiness.5．Was it in 1948 that the Government took over the railways in Great Britain?维度3——查缺补漏1．The people declared against being ruled by a cruel king.2．The professor considers it no good reading (read) without understanding.3．In the name of God，the priest declared them to_be (be) husband and wife in front of everyone.4．He was bitten by a poisonous (poison) spider，and his mother treated his hand with an old folk cure—setting his hand on fire.5．Anyone，whether he is an official or a bus driver，should be equally (equal) respected.语篇练习——提升能力提能一　单元话题语篇练根据P20教材课文内容，在空白处填入1个适当的单词或括号内单词的正确形式。People around the world 1.have_been_trying (try) to find out more about the future over the centuries.Some people read fantasy stories 2.while others write about the future themselves.For them，3.thinking (think) about the future is just for fun.There are also some people who plan the future of the world for a living.They 4.are_called (call) futurologists.Here are some of their 5.predictions (predict)．Computers will become 6.handier (handy)；new types of material will have been produced by the clothing industry and 7.whatever you spill on them，they will remain stainless；there will be enough food for everyone so that no one 8.will_die (die) of starvation；development in science will have made 9.it theoretically possible for us to live for far longer；we will be linking our brains to the computers；we will have discovered other places 10.suitable (suit) for living.提能二　单元话题写作练1．补全要点句(加黑体部分请利用本单元所学词汇)①公布损失评估后，源源不断的捐款被送到了灾区。捐款被用来帮助那些处于饥饿状态的人们。After_the_declaration_of_assessment_of_the_loss，constant donation was sent to the disaster­hit area to_assist_the_people_in_ starvation .②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。On this occasion，everyone was_aware_that_there_was_no_ discrimination and that everyone was born equal.③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 the great love that is shown in the face of disaster can make_up_for all the conflicts and estrangement.④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。Meanwhile，the primitive，simple emotion that was set up among people will inspire_us_to_be_enthusiastic_and_press_on.2．升级平淡句(1)用分词短语升级1中的③There is no doubt that the great love shown in the face of disaster can make up for all the conflicts and estrangement.(2)用分词短语升级1中的④Meanwhile，the primitive，simple emotion set_up among people will inspire us to be enthusiastic and press on.3．衔接成美文(注意利用适当的过渡衔接词汇：on this occasion，meanwhile)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 estrangement. Meanwhile，the primitive，simple emotion set up among people will inspire us to be enthusiastic and press on.