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1、UNIT 20NEW FRONTIERS单词注释难句剖析导读诱思在未来,人们的生活将会变得更加方便,更加丰富多彩。Nowadayswehumanshavesteppedintothe21stcentury.Withtherapiddevelopmentoftechnology,greatchangeswilltakeplacewithcertainty1inthefuture,whichmaybeabitenjoyableandsurprising.Asyoucanimagine,youcantraveltoanyplacebyspaceshipinyoursparetime,evenavac
2、ationonthemoon.Ifyouwanttoexploretheocean,youcangotothebottomofitwherethereareanumberofcitiesandmanypeoplelivethere.Whatsmore,everyfamilywillhaveavideophonewithwhichpeoplecanenjoylifeandgoshopping.Evenitwillbemoreconvenient2andrelaxingforpeople.Ontheonehand,robotscanassist3peopletohandleavariety4oft
3、hingssuchasdoinghouseworkandseeingadoctor.Ontheotherhand,childrencanreceiveeducationathomebytheTVbroadcastwithoutdoinghomework.Inaword,Ihopeourlifeinthefuturewillbemoreconvenient,delightfulandenjoyable.单词注释难句剖析导读诱思1.certainty/stnti/n.确信2.convenient/knvinInt/adj.方便的;便利的3.assist/sIst/v.帮助4.variety/vra
4、Iti/n.多样化,多样性单词注释难句剖析导读诱思1.Asyoucanimagine,youcantraveltoanyplacebyspaceshipinyoursparetime,evenavacationonthemoon.剖析:句中的as引导非限制性定语从句,as含有“正如”的意思。译文:正如你能想象的一样,在你的业余时间,你可以乘坐宇宙飞船去任何地方,甚至可以在月球度假。2.Ifyouwanttoexploretheocean,youcangotothebottomofitwherethereareanumberofcitiesandmanypeoplelivethere.剖析:本句
5、为含有两个从句的主从复合句,其主干为:youcangotothebottomofit。if引导条件状语从句,where引导定语从句。译文:如果你想探索海洋,你可以去海底,在那里有许多城市并且很多人住在那里。单词注释难句剖析导读诱思Inyouropinion,whatwillthelifebelikeinthefuture?答案:Ithinkthelifeinthefuturewillbefarbetterthanitistoday.Peoplearoundtheworldwillliveinpeaceandharmony.单词注释难句剖析导读诱思WARM-UP & LESSON 1FUTURO
6、LOGY一二三四五六七八一、英汉互译1.技术上的2.assist3.全体机组人员4.radioactive5.质量;物质6.下载7.discrimination8.电子的9.assess10.争执;冲突11.updatetechnical帮助;协助crew放射性的massdownload歧视;识别力electronic评估;评价conflict更新二、根据汉语和英语提示写出下列单词1.n.质量;物质massn.团;块;堆;大量2.n.放射;辐射radioactiveadj.放射性的3.vt.帮助;协助assistantn.助手;助理n.帮助;协助4.technicaladj.技术上的n.科技;
7、工艺5.n.消遣;娱乐recreationaladj.娱乐的;消遣的6.lattern.后者adv.后来;以后;较晚地adj.迟的,晚的7.handyadj.方便使用的v.传递,递给8.adj.无污迹的stainn.污迹,污点massradiationassistassistancetechnologyrecreationlaterlatehandstainless一二三四五六七八9.adj.磨损的wearv.磨损;用破,穿破;变旧10.starvationn.饥饿v.挨饿11.n.平等equaladj.平等的;胜任的12.assessvt.评估;评价n.评估;评价13.specialistn
8、.专家adj.专门的;特殊的adv.特别地(同义词)专家wornstarveequalityassessmentspecialspeciallyexpert一二三四五六七八三、短语互译1.和相匹配2.向里面看;调查;展望3.为了取乐4.以为基础5.今后几年内6.dieof7.liveon8.inpeace9.carryout10.link.to. match.with.lookintoforfunbebasedoninthenextfewyears死于靠为生平静地;安宁地执行,做把与连接起来或联系起来一二三四五六七八四、指出画线部分的时态1.Look!Theoldmanisdrawingaho
9、rseontheground.2.Theyaregoingtobuildanewhousenextyear.3.Theywillhaveenteredcollegebytheendofnextyear.4.Iwillhaveatalkwithhimaboutit.5.WewillbeflyingtoShanghaitomorrowmorning.1.2.3.4.5.现在进行时一般将来时将来完成时一般将来时将来进行时一二三四五六七八五、选择正确答案1.Theysomethingaboutpollutionthistimeyesterday.(werediscussing;haddiscussed
10、)2.Bytheendoflastterm,ourteacherusfourEnglishsongs.(hastaught;hadtaught)3.Bytheendofnextmonth,itthemostbeautifulcityinChina.(hasbeen;willhavebeen)4.Iinmybedroomthistimethedayaftertomorrow.(willhavesat;willbesitting)5.BythetimeyougethomeIalltheclothes.(havewashed;willhavewashed)werediscussinghadtaugh
11、twillhavebeenwillbesittingwillhavewashed一二三四五六七八六、阅读课文HANNAH JONES LOOKS INTO THE FUTURE,完成下列问题1.Whatsthemainideaofthefirstparagraph?A.Peopleliketoreadfantasystories.B.Peopleliketowritefantasystories.C.Peopleenjoythinkingaboutthefuture.D.Thinkingaboutthefutureisfunny.答案:C一二三四五六七八2.Whatwillpeopledoby
12、theyear2025?A.Peoplewillhaveenoughfoodandlivepeacefully.B.Peoplewilllandonthemoonandlivethere.C.Peoplewillhavetoliveonwelfare.D.Peoplecanliveforatleast150years.3.WhichisNOTrightabouttheclothesbytheyear2015?A.Theywillbeverystrong.B.Theycanremainstainless.C.Theycanchangetheircoloursaccordingtotheweath
13、er.D.Theywillnevergetoldandworn.答案:A答案:C一二三四五六七八4.WhichisNOTrightabouttheseminar?A.ItwillstartonFriday.B.ItwillbeheldatNewcastleUniversity.C.Theauthorwillattendtheseminar.D.ItwillbeginateightonSaturdaymorning.答案:D一二三四五六七八七、完成句子1.到2015年,服装行业将生产出新型的材料,不论什么东西洒到这些材料上,都不会留下污点。Bytheyear2015,theclothingind
14、ustrynewtypesofmaterialthatwillremainstainless.(“by+将来时间点”作状语,主句用将来完成时;“nomatter+疑问词”引导让步状语从句)2.到2030年,生物化学和医学的发展在理论上将能够使人类至少活到150岁。Bytheyear2030,developmentinbiochemistryandmedicalsciencewillhaveforatleast150years.(makeit+形容词+forsb.todosth.)willhaveproducednomatterwhatyouspillonthemmadeittheoretica
15、llypossibleforustolive一二三四五六七八3.到本世纪中叶,比我们还要聪明几百万倍的计算机将会被研发出来。Bythemiddleofthecentury,computersthatarewillhavebeendeveloped.(倍数表达法)millionsoftimessmarterthanus一二三四五六七八八、根据你对课文的理解,将下面的表格补充完整Hannah Jones 1.the future.looksintoseminarpredictconvenientwhatever/nomatterwhat一二三四五六七八starvationwelfaredevelo
16、pmentsmarter一二三四五六七八discovered一二三四五六七八1234567891011121.crew n. 全体机组人员Theshipsetsailafterallthecrewcameonboard.全体船员上船后,船就起航了。观察下面句子中集体名词的用法。Thecrewwereannoyedatlackofdrinkingwaterandfreshvegetables.机组人员对缺乏饮用水和新鲜蔬菜很恼火。ThecrewwassonoisythatIcouldnothearwhatwassaid.机组人员很吵闹,我无法听到别人说了些什么。Hisfamilyarewaiti
17、ngforhimtocomebackfromabroad.他的家人正在等他回国。Theteamarecheeringfortheirwinningthegoldmedals.队员们正在为他们赢得了金牌而欢呼。归纳:集体名词crew,army,audience,enemy,family,navy,committee,flock,company,public,couple,group,staff,herd,team若作“整体”对待,谓语动词用单数形式,如果着眼于其中各个成员,谓语动词用复数形式。活学活用语法填空Thecrew(be)calmwhentherewassomethingwrongwit
18、htheship.were1234567891011122.assist vt. 帮助;协助【高考典句】Anursewhounderstandsthehealing(治愈)valueofsilencecanusethisunderstandingtoassistinthecareofpatientsfromtheirownandfromothercultures.护士若能理解沉默的治愈价值,便能利用这一点来帮助护理来自他们自己文化或其他文化的病人。123456789101112Iwasemployedtoassistthemanagerwithhisduties.我受雇协助经理工作。Julia
19、wasassistinghimtopreparehisspeech.朱莉娅正在帮他准备演讲。Theprofessoraskedmetoassisthimindesigninganewbuilding.教授要我协助他设计一座新建筑。归纳下面的短语都表示“帮助某人做”。assistsb.with.assistsb.todo.assistsb.indoing.123456789101112活学活用语法填空1)Tomassistedmecleaningthecar.2)Twostudentsassistedmetheexperiment.3)Twostudentsassistedme(do)theex
20、periment.inwithtodo/indoing1234567891011123.Some like to read fantasy stories and imagine what the world will be like in 10, 50 or even 1,000 years time.有些人喜欢阅读幻想故事,想象世界在10年、50年甚至1000年后会变成什么样。剖析这是一个复合句。what在句中引导名词性从句,作imagine的宾语。考点imaginevt.想象【高考典句】Canyouimaginewhatkindofworldwewouldhavewithoutsuchi
21、deasandinventions?你能想象如果没有这些想法和发明,我们的世界会是什么样子吗?123456789101112Imagineyourselfsittingbehindyourbignewdesk.想象一下你坐在自己新的大书桌后。Ithinktheyimaginethecompanytobebiggerthanitis.我认为他们想象中的这家公司比实际的要大。Iimaginehimasarealgentleman.我把他想象成一位真正的绅士。Youcanimaginewhatthenewspaperswoulddoiftheyeverfoundoutaboutthis.你可以想象一
22、旦报界发现这件事,他们会怎么做。归纳:imagine后面可接动词-ing形式和从句作宾语;imagine.tobe.表示“想象是”;imagine.as.表示“把想象成”。123456789101112活学活用语法填空1)Thatistheonlywaywecanimagine(reduce)theoveruseofwaterinstudentsbathrooms.2)Icantimagine(walk)allthewaytotheNorthPole.toreducewalking1234567891011124.In the 18th and 19th centuries,especiall
23、y the latter,the most common theme in science fiction novels was the future.在18和19世纪,特别是19世纪,科幻小说最常见的主题是未来。考点lattern.后者JohnandJamesarebrothers,theformeradoctorandthelatteraworker.约翰和詹姆斯是兄弟,前者是一名医生,而后者是一名工人。Mandiffersfrombeastsinthattheformerisabletospeak,whilethelatterarent.人不同于野兽,因为前者能说话,而后者却不能。归纳:
24、thelatter作主语时,如果指代的名词为单数时,谓语动词用单数形式,如果指代的名词为复数时,谓语动词用复数形式。1234567891011121)latteradj.(两者中)后者的Manysupporttheformerview,butIfavourthelatter(one).很多人都支持前一种看法,但我赞成后一种。2)辨析:latter与laterThelatterhalfofhisessaycontainspenetratingobservations.他的论文后半部分有深入的论述。Hewaschargedwithmurderbutfoundinnocentlater.他被指控谋杀
25、,但后来发现他是无罪的。123456789101112归纳:latter就顺序的先后而言,表示“后者”,只能作名词、形容词,不能作副词。只能用于指两样事物的场合,如果指三种或三种以上的事物,应该用last指代最后一种事物,而不能用latter。later就时间的先后而言,表示“较后的”“较晚”,它能作形容词,也能作副词。活学活用选词填空(latter/later/last)1)ThetimeIsawhimwasinMay.2)Thepartofhisspeechinspiredeveryonepresent.3)Imetheragainthreeyears.lastlatterlater123
26、4567891011125.The future is now big business and many people will attend the seminar with dreams of starting new enterprises based on the predictions they will hear this weekend.现在未来学蕴藏着很大的生意,许多人将参加研讨会,他们梦想在这个周末听到的预测的基础上开展新事业。剖析本句是and连接的并列复合句。theywillhearthisweekend是定语从句,修饰thepredictions;basedon是过去分
27、词短语作后置定语,相当于whicharebasedon.。bebasedon以为基础。TheTVshowwasbasedonreallife.那部电视剧是根据现实生活创作的。123456789101112考点dreamof梦想Againstalltheoddssheachievedherdreamofbecomingaballerina.她克服重重困难,实现了当芭蕾舞演员的梦想。Whenhewasakid,hedreamedofbecomingascientist.他小时候梦想成为一名科学家。归纳:第一个例句中的dream是名词,表示“梦想”,用the/onesdreamof.;第二个例句中的
28、dream是动词,dreamofdoingsth.表示“梦想做某事”。123456789101112活学活用语法填空1)Itissaidthatwhatwedreamatnightis(base)onwhatweseeorhearinthedaytime.2)Ihaveneverdreamedofthere(be)suchagoodhotelinthistown.ofbasedbeing1234567891011126.By the year 2015,the clothing industry will have produced new types of material that wil
29、l 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,不论什么东西洒到这些材料上,都不会留下污点。剖析这是一个复合句。that在句中引导定语从句,修饰material;nomatterwhat在句中引导让步状语从句。考点一willhaveproduced.是将来完成时,常和by引导的表示将来的时间状语连用。Wewillhavelearned2,000Englishwordsbytheendofnextyear.到明年年底为止,我们将已经学会了2000个英语单词。123456789101112考点二nom
30、atter无论,不管Nomatterhowmuchyoudirectyourchildren,theywillstillmakemistakes.不论你怎么指导你的孩子,他们仍然会犯错误。辨析:whatever与nomatterwhatYoucantakewhateveryoulike.喜欢什么你就拿什么。Nomatterwhatyoudo,Illsupportyou.=Whateveryoudo,Illsupportyou.无论你做什么,我都会支持你。归纳:whatever与nomatterwhat都表示“无论什么”,但whatever既可引导名词性从句,也可引导让步状语从句;而nomatt
31、erwhat只可引导让步状语从句。123456789101112活学活用语法填空1)I(finish)readingthebookbytheendofnextmonth.句型转换2)Hetriedhisbesttosolvetheproblem,howeverdifficultitwas.Hetriedhisbesttosolvetheproblem,difficultitwas.willhavefinishednomatterhow1234567891011127.Red wine stains will no longer ruin clothes.Garments will also b
32、e so strong that they will never get old and worn.红酒渍将不再毁掉衣物。衣服也将会结实耐穿,永远不会变旧或磨损。剖析so.that.引导结果状语从句。考点wornadj.磨损的,用旧的Heshowedusanewtyreincomparisonwiththewornone.他给我们看一个新轮胎,与磨损的轮胎作比较。123456789101112掌握worn短语的含义:Hispantshavebeenwornout.他的裤子已经穿破了。Iwaswornoutafteradayofshopping.逛了一天商店,我累坏了。归纳:wornout既可以
33、表示“穿破的;用坏的”,修饰物,又可以表示“疲劳的”,修饰人。活学活用语法填空1)Beforetherace,hewasfine.Butafterwardshewasworn.2)Ifyoutreatyourcoatsoroughly,it(wear)outsoon.outwillbeworn1234567891011128.By the year 2030,development in biochemistry and medical science will have made it theoretically possible for us to live for at least 15
34、0 years.到了2030年,生物化学和医学的发展在理论上将能够使人类至少活到150岁。剖析it是形式宾语,toliveforatleast150years是真正的宾语,possible是宾语补足语。123456789101112观察下面句子中it的用法。Ithinkitnogoodreadinginthesun.我认为在太阳底下读书没好处。Shemadeitpossibletocarryouttheplan.她使这项计划的实施成为可能。Weconsideritawasteoftimetogoonwiththeproject.我们认为继续这项工程是浪费时间。Ourteacherbelieve
35、sitnecessarythatwemasterEnglish.老师认为我们有必要掌握英语。归纳:在“find,make,consider,think,believe等动词+宾语+宾语补足语”结构中,若宾语为动词-ing形式、不定式或从句,通常使用形式宾语it,而真正的宾语放在宾语补足语之后。123456789101112活学活用语法填空Nomatterwhereheis,hemakesaruletogoforawalkbeforebreakfast.it1234567891011129.Tiny,insect-like robots may be sent around the cells
36、of our bodies to assess our health and carry out repairs to keep us healthy.微小的、昆虫般的机器人可能会被放置于人体的细胞中,来评估我们的健康状况并进行修复工作,以让我们保持健康。考点carryout实施,执行【高考典句】Hegavehimselfanewnametohidehisidentitywhenhewenttocarryoutthesecrettask.去执行秘密任务时,他给自己起了一个新名字来掩盖他的身份。123456789101112有关carry的常用短语:Thesmelloftheseacarried
37、herbacktoherchildhood.大海的气息勾起了她对童年的回忆。Hecarriedoffmostoftheprizes.他赢得了大多数奖项。CarryonwithyourworkwhileImaway.我不在时你要继续做你的工作。Itsadifficulttaskbutshesthepersontocarryitthrough.这是一项艰巨的任务,但她这个人是能够顺利完成的。归纳:carryback表示“使回想起”;carryoff表示“赢得”;carryon表示“继续做”;carrythrough表示“成功完成”。123456789101112活学活用语法填空1)Nomatter
38、whatdifficultyyouwillmeetwith,carryyourplan.2)Afterhisdeath,hischildrenwillcertainlycarryhisbusiness.3)Hecarriedallhishomeworkintenminutes.outonthrough12345678910111210.By the middle of the century,computers that are millions of times smarter than us will have been developed.到本世纪中叶,比我们聪明几百万倍的计算机将被研制
39、出来。剖析这是一个复合句。that引导定语从句,修饰computers。考点一倍数的表达方式:这条河是那条河的三倍宽。Thisriveristhreetimesaswideasthatone.Thisriveristhreetimeswiderthanthatone.Thisriveristhreetimesthewidthofthatone.归纳:倍数的表达方式有以下几种:(1)A+be+倍数+as+形容词原级+as+B(2)A+be+倍数+形容词比较级+than+B(3)A+be+倍数+the+计量名词+of+B123456789101112考点二by构成时间状语时,谓语有三种完成时态的形
40、式:By+过去时间点,主语+谓语(过去完成时)+宾语.By+现在时间点,主语+谓语(现在完成时)+宾语.By+将来时间点,主语+谓语(将来完成时)+宾语.Bytheendoflastyearshehaddesignedtenbridges.到去年年底她已设计了10座桥。Bynowwehaveseeneachotherthreetimes.至今我们见过三次面了。Bytheendofnextyear,wewillhavelearned200texts.到明年年底,我们将学完二百篇课文。123456789101112活学活用完成句子1)正在为下一届亚运会修建的新体育馆将会是目前体育馆的三倍大。The
41、newstadiumbeingbuiltforthenextAsianGameswillbethepresentone.语法填空2)BythetimeCharlottewas15,she(achieve)worldwidefame.threetimesasbigas/threetimesthesizeofhadachieved12345678910111211.We will be linking our brains to these computers and a huge database.我们将把自己的大脑与这些计算机和一个庞大的数据库连接起来。剖析willbelinking.是将来进
42、行时态,表示在将来某个时间正在进行的动作。WewillbesittinginthekitchenwithGrandpatomorrowmorning.明天早上我们将和爷爷一起坐在厨房里。考点link.to.把和连接起来Thevideocamerasarelinkedtoapowerfulcomputer.这些摄像机是与一台功能强大的计算机相连接的。123456789101112link.to/with.把与连接起来connect.to/with.把与连接起来associate.with.把与联系起来活学活用语法填空1)Televisionstationsaroundtheworld(link)
43、bysatellites.2)Thecamera(link)tomycomputerdoesntwork.arelinkedlinked12345678910111212.语法:将来时态Whatwillyoubedoingatsixtomorrowevening?明天晚上六点你将在干什么?ThistimenextdayIwillbesittinginthecinema.明天的这个时候,我将正坐在电影院里。(1)FutureContinuous将来进行时形式:shall/will+be+动词-ing形式意义:表示将来某一时间内正在进行的动作、预料要发生或即将发生的动作等。123456789101
44、112123456789101112123456789101112(2)FuturePerfect将来完成时将来完成时表示在将来某个特定的时间之前已经完成的活动。123456789101112归纳:将来时态除了will/may/might+动词原形、现在进行时、begoingto结构和一般现在时表示的一般将来时之外,还有将来进行时和将来完成时。123456789101112活学活用用动词的适当形式填空2)Janecantattendthemeetingat3oclockthisafternoonbecauseshe(teach)aclassatthattime.3)Bythetimeyouar
45、riveinLondon,we(stay)inEuropefortwoweeks.4)MrsWangbecameateacherwhenshewas25.She(teach)forsixteenyearsbynextsummer.willbeteachingwillhavestayedwillhavebeenteaching/willhavetaught1)Moreefforts,asreported,(make)intheyearsaheadtoacceleratethesupply-sidestructuralreform.willbemade1234567891011125)Whenyo
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