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1、Unit 20New Frontiers.单词语境记忆1present a forceful speech 发表有力的演说2a rescue attempt/operation 一次营救尝试/行动3correspond with American friends 与美国朋友们通信4for the meanwhile 一会儿；暂时 5the search for a cure for cancer 对癌症治愈方法的研究6a handy little tool 好用的小工具7download center 下载中心8a news update 最新新闻报道9a conflict between t
2、wo cultures 两种文化的冲突10a permanent job 固定工作11face a dilemma 面临左右为难的困境12the need to improve facilities for leisure and recreation 改进消遣娱乐设施之必要13a graduate seminar 研究生研讨班14an autonomous republic/state/province 自治共和国/州/省15apply for/obtain a patent on an invention 申请/获得发明专利权16age/racial/sex/sexual discrimi
3、nation 年龄/种族/性别歧视17the removal of trade barriers 贸易壁垒的消除18primitive tribes/beliefs 原始部落/信仰.词性转换与派生记忆1rescue vt.营救，救援n.营救，救援2meanwhile adv.同时，其间n.其时，其间3cure vt.治愈；矫正n.治愈；疗法4issue n问题；(报刊的)期，号；发行物vt.发行；发布5official n公务员；行政官员adj.正式的；官方的6assess vt.评价；评估assessment n评价；评估7donate vt.捐赠；赠送donation n捐赠；赠送dono
4、r n捐赠者8electronic adj.电子的electric adj.电的；电动的electrical adj.电的；电气科学的9specialist n专家special adj.专门的；特殊的10poison n毒药；毒物poisonous adj.有毒的11permit vt.允许；准许；许可permission n允许；准许12declare vt.宣告；宣布declaration n宣布13exploration n检测；探险explore vt.探测，探险14assist vt.帮助；协助assistance n帮助；协助assistant n助手；助理15equality
5、n平等equal adj.平等的 v等于16latter n后者former n前者17starvation n饥饿starve v挨饿联想记忆1“时间”相关词一览permanent adj.永久的，长久的temporary adj. 暂时的，一时的instant adj. 紧迫的interval n. 间隔，间歇punctual adj. 守时的2“互联网”家族download vt. 下载network n. 网络password n. 密码WeChat n. 微信database n. 数据库；资料库surf vi.& vt. 浏览Internet n. 因特网upload vt. 上传
6、3assess形近词possess vt. 拥有，占有possession n. 拥有，财产 assess vt. 评估 assessment n. 评估 4与“电”有关的词electricity n. 电，电流electric adj. 电的，电动的electrical adj. 有关电的electronic adj. 电子的wireless n. 无线电报5聚焦后缀-ous形容词glorious 光荣的dangerous 危险的mountainous 多山的humorous 幽默的continuous 连续的poisonous 有毒的courageous 勇敢的趣味串记1There is
7、a wide road leading through the park，but you arent permitted to walk on the road if you dont have a permit.穿过公园有一条宽阔的路，但是如果你没有通行证，就不允许在上面走。2With the development of technology，this kind of technique is quite popular，for there are many technical training centers of this kind.随着技术的发展，这种技术非常流行，因为这种技术培训中
8、心很多。1give away泄露(秘密)；赠送；分发2carry out 开展；执行；实现；完成3be dedicated to 致力于；献身于4make up for 弥补5in advance 提前，预先6take over 接收，接管7due to 由于；因为8click into 点击进入9drop off 下降；入睡10not to mention 更不用说11figure out 想出；理解；计算出12get across 使理解；把讲清楚13rather than 而不是14in conclusion 总之15in addition 另外词块记忆1wonder about.想知道
9、，想弄明白2the most common theme最常见话题3science fiction novels科幻小说4attend the seminar参加研讨会5assess our health and carry out repairs评估我们的健康状况和进行修复工作6nothing like.完全不像；根本不像7be dedicated to doing sth致力于做某事8spread out all over the world遍布于世界各地9mark the beginning of.标志着的开始10in the initial stages of exploring spa
10、ce处于太空探索的最初阶段11a stepping stone一个里程碑12massproduction批量生产13get stuck in traffic jams碰到交通堵塞14a digital map一幅数字地图15with the advances of medical science随着医学科学的进步1By 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2
11、015年，服装业将生产出各种新型布料，无论你将什么东西洒在上面都不会留下污迹。2In the summer of 1905，this outspoken young man was rocking his oneyearold baby when he was suddenly inspired.1905年夏天，这位率直的年轻人正摇晃他一岁的婴儿，这时他突然有了灵感。3I think there will be an invention that will help prevent drivers from getting stuck in traffic jams.我想将会有一种有助于防止司
12、机困于交通阻塞的发明。4By the year 2030，development in biochemistry and medical science will have made it theoretically possible for us to live for at least 150 years.到2030年，生物化学和医学的发展将能够在理论上使人类寿命延长到至少150岁。5Theres no doubt about it.关于这一点是毫无疑问的。.单词拼写1In my view，my interests are in conflict (冲突) with theirs.2The
13、y try to cure (治愈) the disease so that people may live longer.3He came up with two solutions.The latter (后者) seemed better than the former.4He dived from the bridge to rescue(救援) the drowning child.5They have corresponded (与通信) with each other for years but they have never actually met each other.6F
14、ather was cutting the grass，and meanwhile (与此同时) mother was planting roses.7He has maintained that the money was donated(捐献) for international purpose.8To complete the task，we need to download (下载) some information from the Internet.9Id like to invite you to join us in assisting (帮助)the elderly peop
15、le there.10Any conduct harmful to the public interest must not be permitted(许可).词性变化练习1Having survived starvation (starve)，were beginning to live happily.2The leaves of certain trees are poisonous (poison) to cattle.3The use of certain chemicals has now been declared (declaration) illegal.4The profe
16、ssor is a specialist (special) of studying a criminals psychology.5We are trying to assess how well the system works and the assessment will be subscribed to the committee.(assess)6As an assistant，he assisted the professor in carrying out the project.And without his assistance，it couldnt be complete
17、d on time.(assist)7On hearing the brave girls disease，local people lined up to donate blood for her，and their donation has saved her life.(donate)8Many scientists are making great efforts to explore the Moon and other planets.Their exploration may change our future.(explore).选词填空take over，drop off，m
18、ake up for，not to mention，figure out，get across，carry out，be dedicated to1Your papers wouldnt get_across if you used too many technical terms in it.2It will be easier to work out a plan than to carry it out3I have not worked this term，but I will make_up_for it next term.4China will continue to be_de
19、dicated_to international cooperation in this area.5Jack has been wrestling with these technical problems since he took_over the department last year.6I am convinced that he is far cleverer than most men, not_to_mention my wife.7He carefully figured_out what time the first train would pass by.8The nu
20、mber of students in this course dropped_off after the first test because it was too hard to learn.完成句子1By_the_time_you_graduate，I_shall_have_been_working_here for five years.到你毕业时，我将已经在此地工作五年了。2I was_reading_a_book_attentively_when an old friend came to see me.我正在全神贯注地读一本书，这时一位老友来访。3Im feeling very
21、sorry to tell you that I have to change our plan to visit Yunnan in July, because_one_of_my_feet_got_injured(北京高考满分作文)我很抱歉地告诉你我不得不改变我们七月份去云南的计划，因为我的一只脚受伤了。4She says these activities at bedtime can get kids all excited and make_it_hard for them to_calm_down_and_sleep她说这些在睡眠时间的活动可能使得所有的孩子们激动，并且很难让他们平静
22、下来并入睡。5There_is_no_doubt_that health is more important than wealth.毫无疑问，健康比财富重要。 核心要点突破1assist vt.帮助；协助(1)帮助某人做某事(2)with the assistance of 在帮助下单句语法填空With the assistance of my cousin we paddled across the river in the dark to participate in a private meeting.She often assists my brother with English，
23、which helps him improve his English greatly.She often assists my brother to_study(study) English，which helps him improve his English greatly.She often assists my brother in studying English，which helps him improve his English greatly.佳句背诵 Id like to invite you to join us in assisting the elderly peo
24、ple there.(全国卷满分作文) 我想邀请你加入我们去帮助那里的老人。一言串记 With the assistance of his assistant，the famous scientist is busying assisting the villagers to deal with/in dealing with their pest problems.在他助理的帮助下，这位著名的科学家正忙着帮助村民们解决害虫问题。 2conflict 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 co
25、nflict with 与冲突(2)conflict with 与抵触/冲突单句语法填空She found herself in conflict with her parents over her future career.She often comes into conflict with her motherinlaw，which makes her husband very angry.佳句背诵 For another，fashion is an essential part of our life which doesnt conflict with our studies.(上海
26、高考满分作文)另一方面，时尚是我们生活中的重要组成部分，它与我们的学习并不冲突。3rescue vt.& n拯救；救援(1)从救出某物/某人(2)come/go to sbs rescue 援救某人单句语法填空We were about to close down the business，but the bank went/came to our (we) rescue with a huge loan.佳句背诵 Helicopters rescued nearly 20 people from the roof of the burning building.直升机从失火的大楼的楼顶救出了
27、将近20人。4donate vt.捐赠；赠送donate sth to sb向某人捐献某物give/make/present a donation to. 向捐赠句型转换We want to donate to the Hope Project，so we are organizing a charity show.We want to make a donation(donate)to the Hope Project，so we are organizing a charity show.佳句背诵 Luckily，many people and organizations donate a
28、 lot of money to help them receive college education smoothly.(湖南高考书面表达)幸运的是，许多人和组织捐了大笔钱帮助他们顺利地接受大学教育。5correspond 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；与有通信联系单句语法填空What she has just said isnt in correspondence (correspond) with the views of the
29、 majority.The goods dont correspond with/to the list of those I ordered.佳句背诵 Have you been corresponding with him since you graduated from the university? (江西高考满分作文)自从大学毕业后，你一直和他通信吗？6cure 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 疾病的治疗方法完成句子The doctor claimed to have discovered a_c
30、ure_for_the_disease那位医生声称已经发现了治愈这种疾病的方法。佳句背诵 The 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病。7in 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；晚期的单句语法填空Having shown you around our school，we will introduce our mo
31、st advanced (advance)science lab to you.The mob advanced on/upon/towards us，shouting angrily.佳句背诵 Furthermore，I suggest you borrow a history book and learn the history of the Tang Dynasty in advance.(2017全国卷书面表达)此外，我建议你借一本历史书，提前学习唐朝的历史。8take 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；
32、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)单句语法填空In the past few years，the village has taken on a new look.You have to learn to take down the key points even though you dont take them inOnly students skilful at swimming can take up this activity.佳句背诵 His only reason for investing in the
33、 company was to take it over.(教材原句)他在公司里投资的唯一理由就是接管它。9by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.(教材原句)到2015年，服装业将生产出一种新型布料，无论你将什么东西洒在上面都不会留下污渍。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
34、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。He will have finished writing his novel by the end of next year.到明年年底他就会写完他的小说了。(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。He had_finished (finish) writing his novel by the end of last year.去年年底他就写完了他的小说。10There is no doubt about.There is
35、 no doubt about it.(教材原句)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There is no doubt that it is unwise to depend completely on the ratings in consumption.(2018江苏高考书面表达)毫无疑问，完全依赖消费的评级是不明智的。There is some doubt whether_he_will
36、_be_elected他是否能当选还不太确定。名师指津 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。Fred doesnt doubt that he will rank first in the final.I really doubt whether/if we can finish the work ahead of time. 考纲词汇专练.多义词专练选择语境中词汇的含义1organAn.风琴Bn.器官Cn.机关报刊The Peoples Daily is the off
37、icial organ of the Chinese Communist Party.CShe plays the organ in church every Sunday.AThe liver is a vital organ of the human body.B2correspondAvi.与通信 B符合，相一致Your action must correspond with your words.BDo you ever correspond with your overseas friends？A.微阅读写出加黑词汇在语境中的意义1Another challenge for more
38、 than a million of the most qualified farm workers and managers is a nonexistent path to citizenshipthe greatest barrier to building a farm of their own.(2018江苏高考)障碍2So when you have money，take off the top 10%，put it aside，save and invest wisely.(浙江高考)投资3Such enterprises today are regarded by many m
39、iddleaged persons as bad for the heart.But a wellknown British physician，Sir Adolphe Abrahams，pointed out recently that hearts and bodies need proper exercise.(天津高考)事业.微完形根据语境选出正确选项1(山东高考改编)Charlotte Whitehead was born in England in 1843，and moved to Montreal，Canada at the age of five with her famil
40、y.While _her ill elder sister throughout the years，Charlotte discovered she had a(n) _in medicine.At 18 she married and _a family.Several years later，Charlotte said she wanted to be a _Her husband supported her decision.A.assistingBrescuingCnursingDcorresponding答案C逻辑推理题。根据后面的“her ill elder sister”可知
41、，此处应该为“护理她生病的姐姐”。nurse护理。A.issueBinterest CstainDorgan答案B固定搭配题。have an interest in.对感兴趣，为固定搭配。A.downloadedBassessedCinvestedDstarted答案D逻辑推理题。18岁时结了婚，所以开始(拥有了)家庭。A.doctorBcrewCfuturologistDprogrammer答案A逻辑推理题。根据上文中的“她对医学感兴趣”及下一段中的Canadian medical schools可知，此处应为想当医生。2(全国卷改编)Joe Simpson and Simon Yates
42、were the first people to climb the West Face of the Siula Grande in the Andes mountains.They reached the top _，but on their way back conditions were very _Joe fell and broke his leg.They both knew that if Simon _alone，he would probably get back _A.shortlyBcarefullyCsuccessfullyDearly答案C逻辑推理题。根据后半句中的
43、on their way back可知，此处指他们最终成功地(successfully)爬到了山顶。A.difficultBpoisonousCemotionalDtechnical答案A逻辑推理题。根据下一句Joe fell and broke his leg可知，此处指下山时，情况变得非常糟糕，非常艰难(difficult)。A.donatedBsplitCpressedDcontinued答案D逻辑推理题。Joe受伤了，如果Simon独自继续(continue)下山，他会安全回去的。A.unwillinglyBsafelyCslowlyDregretfully答案B背景常识题。如果Sim
44、on不带着受伤的Joe，他很可能会安全地(safely)回去。.在空白处填入1个适当的单词或所给单词的正确形式热考常考1Parents try to cure their children of bad habits but most of them fail.2I had to take over all her work because she was ill.3The 23yearolds screams alerted a passerby who went to her(she) rescue.4Not only did he assist me with the settlemen
45、t problems，but also showed me around the city.5A live program on TV is calling on people to donate money or some other things to the people who have suffered from the flood.6Does the name on the envelope correspond with/to the name on the letter inside?7Having shown you around our school，we will introduce our most advanced (advance) science lab to you.8Word came that we had invited a famous actor to give away the prizes.9Tom will_have_graduated (graduate) from his uni