2021版新高考英语一轮复习 Unit 20 New Frontiers教学案 北师大版选修7.doc

unit 20 new frontiers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.2he was walking in the street when he suddenly saw an old man fall off his bike.3im 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。theres_no_doubt_that health is more important than wealth. 单词拼写应用核心单词1technical adj.技术上的2worn adj.磨损的3conflict n争执，冲突4correspond vi.通信；符合5barrier n障碍；屏障6phenomenon n现象7press vt.按；压8update vt.更新9rescue vt. & n拯救；救援10assist vt.帮助； 协助11latter adj.后者的；后面的12download vt.下载13starvation n饥饿14electronic adj.电子的15declare vt.宣告，宣布16official n官员17colleague n. 同事，同僚18exit n. 出口19donate v. 捐赠 ，赠送20cure vt.治愈，治疗21fade vi.逐渐变弱22permit vt.许可；允许23poison n毒药，毒物语境运用用所给词的适当形式填空。1there have been many unreasonable phenomena (phenomenon) in land use.2eventually they were_rescued (rescue)by a helicopter.3she felt something being pressed(press) into her hands.4i have_corresponded(correspond) with him for some years，but i have never met him in the flesh.5where there are conflicts(conflict) and crises，there is opportunity.6he was back in the office，updating(update) the work schedule on the computer.拓展单词1assist vt.帮助；协助assistancen帮助；协助assistant n助手；助理2starve v挨饿starvation n饥饿3equal adj.平等的v.等于equality n平等4assess vt.评价；评估assessment n评价；评估5donate vt.捐赠；赠送donation n捐赠；赠送donator n捐赠者6electric adj.电的；用电的electronic adj.电子的electrical adj.电的；电气科学的7special adj.专门的；特殊的specialist n专家8poison n毒药；毒物poisonous adj.有毒的9permit vt.允许；准许；许可permit n许可证permission n允许；准许10declare vt.宣告；宣布declaration n宣布11explore 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。1by being curious you will enjoy the exploration and naturally explore wider and deeper.(explore) 2ask the guest if theres any further assistance we could assist.(assist) 3in our country although citizens right to receive education has realized formal equality，the target of equal essence has not come true.(equal) 4he is a specialist receiving a special state allowance.(special) 5the poison that this fish produces is 275 times more poisonous than the chemical which is usually used to kill rats.(poison)6no additional training or skill assessment is done to assess our actual capability.(assess)7you are not permitted to leave here without his permission.(permit)8on hearing the brave girls disease，local people lined up to donate blood for her，and their donation has saved her life.(donate)9she declared that she would not change her mind and many citizens were strongly against her declaration.(declare)阅读单词1radioactive adj.放射性的2recreation n消遣；娱乐3enterprise n事业；企业4handy adj.方便使用的5stain n污迹，污点6digital adj.数字式的7category n类别；类型8autonomous adj.自治的；自主的9colleague n同事，同僚10outspoken adj.直言的，坦率的11headline n大标题12souvenir n纪念品1he got the job because he showed the spirit of enterprise.事业心；进取心2at the end of the third scene the actress exits.退场3mauritius was to become the fourth country in the world to issue stamps.发布，发行4an official inquiry has been launched into the cause of the accident.正式的，官方的5he taught the piano，organ and composition.风琴the 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2take_over 接收；接管3give_away泄露(秘密)；赠送4be_dedicated_to 致力于；献身于5drop_off下降；入睡6due_to由于；因为7in_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 gave_away that his father intended to let their cousin tom take_over the company.he asked his father the reason.his father told him that due_to his laziness，the amount of sales dropped_off sharply.however，tom is_dedicated_to his work all the time.in_conclusion，he must accept the fact.8.not_to_mention 更不用说9figure_out想出；理解；计算出10get_across使理解；把讲清楚11rather_than而不是12make_up_for弥补13carry_out开展；执行14in_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 figure_out_ the reasons for our mistakes rather_than forces us to copy the questions as other teachers.then we are asked to make plans to make_up_for our mistakes.the most important is to carry_out the plan and get 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 oclock 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.1conflict 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all these actions by the us.a.conflicted with the universally accepted international laws.she found herself in conflict with her parents over her future career.her husband often comes into conflict with her，which makes her angry.for another，fashion is an essential part of our life which doesnt conflict on our studies.onwith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。it is reported that some workers on strike conflicted_with_ the_police.(conflict v)it is reported that some workers on strike_came_into_conflict_ with_the_police. (conflict n)2permit 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 ones 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ill come after the meeting if time permits(permit)nobody can come in without permission(permit)we do not permit smoking(smoke) in the cinema.until 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.3rescue vt. & n拯救；救援(1)从救出某人/某物(2)come/go to sbs 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his father came to his rescue and lent him the money.what 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。we_rescued_him and pulled him out of the river.(rescue v)we_came_to_his_rescue and pulled him out of the river.(rescue n)4donate 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i believed these donated(donate) books will help you enhance your chinese.they used to donate large sums of money to the red cross every year.we 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。he donated_to_this_church in the name of his mother.(donate v)he made_a_donation_to_this_church in the name of his mother.(donate n)5assist vt. 帮助；协助 (1)帮助某人做某事(2)with the assistance of在帮助下come to ones 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the police will assist you in finding her address.he will assist you with your project.a good dictionary can assist you to_improve(improve) your english.employees are being offered assistance(assist) in finding new jobs.id like to invite you to join us in assistance the elderly people there.assistanceassisting链接写作同义句改写the teacher decided to assist me with my english study.the teacher decided to_assist_me_to_study english.the teacher decided to_assist_me_in_studying english.6declare 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germany declared war on france on august 1,1914.in the declaration(declare)，they declared for the governments decision to strengthen traditional chinese festivals.in september 1939，britain declared war to germany after germany invaded poland.toon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)7cure 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jacks mother wanted to cure him of his bad habit of smoking.medical research may find a cure for cancer.parents 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.8correspond 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have you been corresponding with him since you graduated from the university?he has kept up a correspondence_(correspond) with his friend for over a year now.the goods dont correspond of the list of those i ordered. ofwith/to链接写作一句多译真是巧合，你说的情况和她说的一致。its a coincidence that your account of events corresponds_with_ hers. (correspond)its a coincidence that your account of events is in_correspondence_with_hers. (correspondence)9assess 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i wonder whats michaels assessment_(assess) of the situation.the value of this property was assessed at one million dollars.the young men were assessed as either safe or unsafe drivers.learners can also make a assessment of these websites.aan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.10in 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he advanced on me in a threatening manner.they have to have a basic understanding of computers in order to use the advanced (advance) technology.having shown you around our school，we will introduce our most advancing science lab to you.advancingadvanced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。galileos ideas were well in_advance_of the age in which he lived.(advance n)11take 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it was reported that haier may take over new zealand home appliance maker.it is true that the college will take in more new students this year.we eventually took off at 11 oclock and arrived in venice at 1：30.you have to learn to take down the key points even though you dont take them in.inup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by four oclock tomorrow afternoon，i will_have_finished(finish) all the work.by the time he got here，jane had_left(leave) for london.the project had_been_completed(complete) by the end of 1990.by 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there is no doubt about chinese governments ability to deal with some emergencies.there is no doubt that keeping an english diary helps you a lot with written english.there is some doubt whether he can win the first prize.i doubt that he likes this book.thatwhether链接写作同义句改写there 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.without 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1she assisted him in correcting (correct) the proof.2we made a just assessment (assess) of the situation.3our 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.5oh，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1you cant correspond with your mother because she doesnt have a computer.2we have invited a famous actor to give away the prizes.3if everyone of us donates a days pay to the hope project，then it will be hopeful.4there is no doubt that wealth brings happiness.5was it in 1948 that the government took over the railways in great britain?维度3查缺补漏1the people declared against being ruled by a cruel king.2the professor considers it no good reading (read) without understanding.3in the name of god，the priest declared them to_be (be) husband and wife in front of everyone.4he was bitten by a poisonous (poison) spider，and his mother treated his hand with an old folk curesetting his hand on fire.5anyone，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 p