1、Unit 20 New Frontiersrecreation n. radiation n. database n. organ n.enterprise n. radium n. source n. split v.handy adj. shuttle n. participant n. premier a.category n. crew n. programmer n. telescope n.autonomous adj. issue n. creator n. galaxy n.souvenir n. futurology n. premiere n. mist n.algebra
2、 n. futurologist n. caveman n. penicillin n.geometry n. seminar n. invest vt. wrestle v.bacteria n. garment n. hibernation n. dot n.software n. welfare n. dilemma n. melon n.walnut n. socket n. carbon dioxide n. primitive a.shaver n. sneeze vi. canal n. wrestle with somethingspin vi. porridge n. sni
3、ff v.mass n. discrimination n. microscope n.1(2020新高考全国卷)And contrary to existing research that says you should avoid eating with heavier people who order large portions (份)，its the beanpoles with big appetites you really need to avoid.现有的2(2019北京卷)A lot of business is still done over the phone，and
4、much of it is based on trust and existing relationships.现存的3(2019江苏卷)So scientists are trying their best to save the species from going out of existence.存在单词拼写运用核心单词语境运用1technical adj.技术上的2conflict n争执；冲突3correspond vi.通信；符合4barrier n障碍；屏障5phenomenon n现象6press vt.按；压7update vt.更新8rescue vt. & n拯救；救援
5、9latter adj.后者的；后面的10download vt.下载11official n官员12colleague n. 同事，同僚13exit n. 出口14cure vt.治愈，治疗15fade vi.逐渐变弱16poison n毒药；毒物17digital adj.数字式的18outspoken adj.直言的，坦率的19headline_n大标题20click n. 单击；滴答声 vi. 点击21shortly adv. 不久；很快22dawn_n. 拂晓；开端23outcome n. 结果，后果24ancestor n. 祖先；祖宗25outwards adv. 向外地26bo
6、undary n. 边界；界线27orbit n. 轨道28permanent_adj. 永久的，长久的29journal_n. 杂志30procedure n. 程序；步骤31meanwhile adv. 同时32microwave_n. 微波炉33patent n. 专利34overhead adj.&adv. 在头顶上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.3
7、She 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.7Cr
8、uz had to search newspapers and journals(journal) for information they needed.8He made an official (office) visit to Tokyo in March.9It has passed through an interesting_procedure(process) of evolution.10He held a number of patents(patent) for his many innovations. 派生单词语境运用1assist vt.帮助；协助assistance
9、_n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n
10、.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 althou
11、gh 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
12、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).12radioactive adj.放射性的radioactivity n放射性；放射(现象)13origin n. 起源；源头original adj. 原始的；最初的originally_adv.原来；起初originate v起源；发源14ope
13、rate v运转；工作；操作；控制operation n手术；(有组织的)活动，行动operational_adj. 即可使用的，工作着的15instruct v. 指示；命令instructor n. 指导者；教练instruction n操作指南；指示；命令16ripe adj. 熟的，成熟的ripen vi. (使)成熟17stain n污迹，污点stainless adj. 无污迹的18emotion n激情；情感emotional adj.情绪的，情感(上)的emotionally adv.感情上；情绪上；冲动地19settle v结束；解决；安排好；定居settler n. 移民；
14、殖民者settlement n协议；解决；处理20wear v. 穿；戴n.衣着；耐用性worn_adj. 用坏的；用旧的；磨薄的；筋疲力尽的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 declarat
15、ion.(declare)10He turned a deaf ear to the instruction(instruct) given by his teacher.11The characteristics of stainless(stain) steel and ordinary steel are very different.12This helps to_ripen(ripe) new growth and makes it flower as soon as it can.13The stone steps were worn_(wear)and broken after
16、so many years.14People had no idea of radioactivity(radioactive) until Curie discovered radium.15This ancient building still looks as it did_originally(original) 1,000 years ago. 短语理解运用高频短语语境运用1in_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_c
17、onclusion 总之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
18、，Tom is_dedicated_to his work all the time.In_conclusion，he must accept the fact.8not_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
19、 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.句式辨识运用教材原句背诵句式结构仿写1.by时间点By the year 2015，the clothing industry will have produced new
20、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
21、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/
22、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 futur
23、e 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
24、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 c
25、ome 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 lib
26、rary.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
27、_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
28、 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
29、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 find
30、ing new jobs.Id like to invite you to join us in assistance the elderly people there.assistanceassisting链接写作句型转换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)declar
31、e 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
32、 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
33、 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_
34、headache.8correspond vi. 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
35、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_corresp
36、ondence_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 prope
37、rty 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
38、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a week/month/year in advance 提前一周/一个月/一年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) techn
39、ology.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t
40、ake 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
41、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 stain
42、less 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 mor
43、e 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.
44、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T
45、here 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链接写作句型转换There is no doubt that our e
46、xperiment 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.夯基固本基础强化.用所给词的正确形式填空。1She assisted him in cor
47、recting (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.
48、Or by the time you pack your belongings，the flight will_have_left (leave)!.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.4
49、There is no doubt that wealth brings happiness.5Was it in 1948 that the Government took over the railways in Great Britain?查缺补漏知识拾遗.用所给词的正确形式填空。1The professor considers it no good reading (read) without understanding.2He was bitten by a poisonous (poison) spider and was rushed to a hospital.3Anyone，
50、whether he is an official or not，should be equally (equal) respected.4Thinking (think)about future for some people is actually not just for fun.5The seminar to be held is about the endless possibilities(possibility) of future.6Computers are becoming smaller and handier(handy) as time goes by.在空白处填入一
51、个适当的词。1The people declared against being ruled by a cruel king in that country.2Over the centuries, people have imagined what_the future will be like.3We must try to live in_peace and harmony with ourselves and those around us.4Your valuable advice has made_it_possible for me to finish the work on t
52、ime.5By_the end of the century, 70% of the habitat of the bird will have disappeared.6Cloth will become so strong that it will never become old and worn.强技提能语言应用.语法填空根据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 centu
53、ries.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 (pr
54、edict)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
55、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.书面表达Step 1.要点提示(黑体字部分要使用本单元所学词汇)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，constan
56、t donation was sent to the disasterhit area to_assist_the_people_in_starvation.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.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
57、 is shown in the face of disaster can make_up_for all the conflicts and estrangement.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.Step 2.表达升级(改变所给句子的结构以使表达升级)(1)用分词短语升级句There is no doubt that t
58、he great love shown in the face of disaster can make up for all the conflicts and estrangement.(2)用分词短语升级句Meanwhile，the primitive，simple emotion set_up among people will inspire us to be enthusiastic and press on.Step 3.衔接成文(利用恰当的过渡衔接词语连句成篇)After the declaration of assessment of the loss，constant do
59、nation 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.