作为优秀的教学工作者，在教学时能够胸有成竹，作为高中教师就需要提前准备好适合自己的教案。教案可以让学生能够听懂教师所讲的内容，帮助高中教师能够井然有序的进行教学。那么怎么才能写出优秀的高中教案呢？下面是由小编为大家整理的“Unit 1 Great Scientists（必修五）”，仅供参考，希望能为您提供参考！

高考一轮复习黄金学案――Unit1GreatScientists（必修五）

语言要点单元要点预览（旨在让同学整体了解本单元要点）

词汇

部分

词语

辨析

1.character/characteristic2.examine/check/test3.cure/treat4.blame/scold5.reject/refuse

词形

变化

1.scientificadj.科学的sciencen.科学scientistn.科学家2.valuableadj.有价值的valuen.价值valuev.估价,评价3.instructv.教导，命令instructionn.指示，用法说明instructiveadj.有益的，教育性的4.enthusiasticadj.热心的，热情的enthusiasmn.狂热，热心enthusiastn.热心家，狂热者

重点

单词

1.concludev.断定，得出结论;结束（正式）；2.attendv.vt.出席,参加,照顾,护理,注意vi.专心,留意3.exposevt.使暴露,受到,使曝光v揭露4.absorbvt.吸收;使(精神)贯注;吞并5.blamen过失,责备vt.责备,谴责6.instructvt.教,教导,命令,指示,通知7.contributevi．另外makesense有意义

重点句子

1.Somanythousandsofterrifiedpeoplediedeverytimetherewasanoutbreak.2.Onlyifyouputthesuntheredidthemovementsoftheotherplanetsintheskymakesense.3.Heplacedafixedsunatthecentreofthesolarsystemwiththeplanetsgoingroundit…..

重点语法

过去分词做表语和定语(见语法专题)I.词语辨析1).character/characteristicn.character性格，品质（本身具有的）；角色，人物；字体，字符characteristic特点，特征（区别于其他事物）选择character或characteristic并用其适当的形式填空1）Heprovedhimselftruegentlemanandthebeautyofhis_______wasseenatitsbestwhenheworkedwithothers.2）Peoplelivinginthecityaredifferentfromthoseinthecountrysidein_________.3）Whatarethe__________thatdistinguishtheChinesefromtheJapanese?4）Chinese__________attractagreatnumberofforeignersallovertheworld.5）Themainpurposeofaplayistoletthe________speakforthemselvesasmuchaspossible.Keys:1)character2)character3)characteristics4)character5)character2).examine/check/test检查examine仔细察看或观察（以了解情况或是否有问题或毛病）check检查（含有“校对”或“找错”的意思）test检查，检测（以某种手段来试一试某人或某物是否达到了一定的标准）选择check,examine或test，并用其适当的形式填空1）Iwasbeing_______foradrivinglicenseforthethirdtime.2）Thedoctor_________himcarefully.3）Theintervieweralways_______herfactsbeforesendingthemtotheeditor.Keys:1)tested2)examined3)checks3)cure/treat治疗，cure表示治愈的结果treat表示治疗的过程选择cure或treat并用其适当的形式填空1)Afterbeing________forsuchalongtime,thewound___________atlast.Keys:1)treated;cured4)blame/scold责备blame责备；谴责；归咎于强调对某种可以解释的失误或不良行为的谴责或惩罚：scold斥责”、“责骂”指大声呵斥，责备，唠唠叨叨地说，常用于长辈对晚辈1）Dont_______itonhim,butonme.2）Theparents______thenaughtyboyandaskedhimtoleavethehomeatonce.Keys:1)blame2)scolded5)reject/refuse拒绝reject后接名词，（含对被抛弃的东西不屑一顾）refuse后接名词，动名词，可表“谢绝”选择refuse或reject并用其适当的形式填空1）TheChristianChurch________histheory,sayingitwasagainstGod’sidea.2）Ican’tstandworkingwithJaneinthesameoffice.Shejust________tostoptalkingwhilesheworks.Keys:1)rejected2)refusesII.词形变化sciencen，科学scientificadj.科学的scientistn.科学家announcev．宣布announcementn.宣布announcern，广播员，告知者instructv.．指导，命令instructionn.指导，指示instructiveadj.有益的，教育性的enthusiasticadj.热心的，热情的enthusiasmn.狂热，热心enthusiastn.热心家，狂热者valuableadj.有价值的valuen.价值valuev.估价,评价根据句子结构，用括号内所提供词的适当形式填空1)The_________tookavery________approachto_________.(science)2)The______makea(n)________thatallthedetailsshould_______throughthebroadcast.(announce)3)Itis______andeasyforthechildrentoreadsomemasterpieceswiththe_______atthebottomofeachpage.(instruct)4)“Youdon’tseemvery______abouttheidea.”“Idon’tmind,”shesaid,withoutmuch______.(enthusiasm)5)Thereisnoanycriterionto______whetheritis_______information.(value)keys:1)scientist;scientific;science2)announcer;announcement;beannounced3)instructive;instructions4)enthusiastic;enthusiasm5)value;valuableⅢ．重点词汇1.concludevi.终结；结束;推断；决定[典例]1）Themeetingconcludedattenoclock.会议于十点钟结束。2）Itishardtoconclude.这很难断定。[重点用法]conclusionn.结束,结论make／draw／reach／cometo／arriveataconclusion下结论，得出结论；bringsth.toaconclusion使…结束；inconclusion作为结论，最后；[练习]汉译英1）我们推定蓝队无法按时抵达目的地。__________________________________________________________________________________________2）我们认定他并没有告诉我们实情，也就是他在撒谎。__________________________________________________________________________________________Keys:1)Weconcludedthattheblueteamcouldnotreachthedestinationontime.2)Weconcludedthathedidn’ttellusthetruth.Thatis,hewaslying.2.attendv.1)注意；留意；处理(与to连用)=dowith2)出席；到场：3)照看；照料：=takecare;lookafter[典例]1）Wellattendtotheproblemlater．稍后我们将关注那个问题。2）Whichdoctorisattendingyou?哪一个医生为你看病?[重点用法]attendancen．出席，出席的人数，伺候，照料attendschool上学attendalecture/meeting听讲座/出席会议attendawedding/ceremony出席婚礼‘/参加典礼[练习]汉译英1）他们在我们不在时管理事务。__________________________________________________________________________________________2)他在这个领域很出名，今晚会有成千上万的敬仰者参加他的讲座。__________________________________________________________________________________________Keys:1)Theyattendedouraffairsduringourabsence.2)Heisfamousinthisfield,andtensofthousandsoffanswillattendhislecturethisevening.3.exposevt.1)使暴露,显露2)曝光3)揭露[重点用法]exposuren．(在日光、风雨、危险中)暴露，暴晒(后接to+n．)；(摄影的)曝光beexposedto….置身于……;暴露于…[典例]1）Arealartistcanalwaysexposehisstudentstogoodartandmusic称职的艺术家总能使学生接触美好的艺术和音乐2）Thisfilmhasbeenexposed.这片子已经感光。3）Heexposedtheplantothenewspapers.他向几家报纸透露了这个计划。4）Exposuretothecoldwindleftmylipsfeelingdry．我暴露在寒风中，觉得嘴唇干裂。5）Asajournalistinthewar,shewasexposedtomanydangers.作为战地记者,她置身于多种危险中.[练习]用expose的恰当形式填空。1）Thesoilwaswashedawaybytheflood，_____________barerock．2）Thebabywasleft____________thewindandrain．3）The_____________oftheplotagainstthePresidentprobablysavedhislife．Keys:1)exposing2)exposedto3)exposure4.absorb1)吸收2)使(精神)贯注3)占用(时间)[重点用法]beabsorbedin全神贯注于;热衷于;absorbone’sattention吸引某人注意力[典例]1）Theequipmentcanabsorbmoisturefromtheair这一设备能从空中吸收水分2）Heisabsorbedinstudy.他专心读书。3）Thisjobabsorbsallofmytime.这件工作占用了我的全部时间。[练习]汉译英1）颜色丰富的东西总能轻易地吸引孩子们的注意力。__________________________________________________________________________________________2）这双新鞋特别设计了吸收能量的作用。__________________________________________________________________________________________Keys:1)Thingsincolourcanoftenabsorbchildren’sattentioneasily.2)Thenewshoesarespeciallydesignedtoabsorbtheenergy.5.blamevt．责备；谴责；归咎于；n．责怪；(过失、过错等)责任[典例]1)Thecarelessdriveristoblameforthetrafficaccidenthappeningyesterday．那个粗心的司机该为昨天发生的交通事故负责。2)Whoistoblameforthefailure?谁该为这次的失败负责?3)Thestudentblamedtheteacherforhisfailure．学生因失败而怪老师。[重点用法]blamesb．for(doing)sth．因(做)某事而指责某人blamesth．onsb．因某事而指责某人sb．betoblamefor(doing)sth．因(做)某事某人应该受到谴责；注意:betoblame应负责(无被动形式)。[练习]汉译英1）看来霍乱的流行要归罪于饮用水了.__________________________________________________________________________________________2）这件事谁也不能怨.__________________________________________________________________________________________3）他指责你玩忽职守.__________________________________________________________________________________________Keys:1)Itseemedthatthewaterwastoblame.2)Nobodyistoblameforit.3)Heblamesyouforneglectofduty.6.instructvt教导;指示[典例]1）MissLiuinstructedaclassinmathlastyear.刘老师去年给一个班学生上数学课.2）Thevolunteersoftengotoanorphanhometoinstructorphans.inEnglish这些志愿者经常去孤儿之家去教他们英语.3）Hewasinstructedwhentostartthroughtheemail.他从邮件中得到出发时间的通知4）HewasinstructedtosailforNewYork.他奉命前往纽约。[重点用法]instructsb.(insth.)教,教导,传授技能instructsb.todo;instructwh-命令,指示,instructthat-clause通知[练习]汉译英1）老职工对青年职工言传身教.__________________________________________________________________________________________2）同时要求孩子们放学后留在教室里.__________________________________________________________________________________________Keys:1)Theoldworkersinstructtheyoungworkersnotonlyinwords,butbydeeds.2)Thechildrenwerealsoinstructednottoleavetheclassroomafterclass.7.contributevi．另外[典例]1）Apartfromafewfaults，heisaperfectteacher．除了几个缺点之外，他是一个很好的老师。2）Apartfromthecost，thedressdoesntsuitme．姑且不论价格，这件礼服也不适合我穿。[短语归纳]inadditionto除……之外(还有,包括在内)besides除……之外(还有,包括在内)except(for)除……之外除……之外(还有,不包括在内)exceptthat除了…除……之外(还有,不包括在内)[练习]选择以上短语填空。1)Asaseniorstudent,westudyothersubjects_________English.2)Yourarticleiswellwritten________somespellingmistakes.Keys:1)besides/inadditionto/apartfrom2)exceptfor3.makesense讲得通；有意义[典例]Whathesaysmakessense．他说的有道理。Canyoumakesenseofthispoem?你能明白这首诗的含义吗?Whatyousayistrueinasense．你所说的在某种意义上是真实的。[短语归纳]makenosense讲不通；无意义makesenseof了解,明白inasense就某种意义而言；在某种意义上[练习]汉译英1）老师试了许多次，但这个长句依然讲不通。__________________________________________________________________________________________2）从某种意义上说，这部影片富含意义。__________________________________________________________________________________________Keys:1)Theteachertriedmanytimes,butthelongsentencestillcouldnotmakesense.2)Thefilmisfullofmeaninginasense.V重点句子（旨在提供句子结构等所需材料）1.Somanythousandsofterrifiedpeoplediedeverytimetherewasanoutbreak.每次瘟疫爆发，数以千计的人们在恐惧中死去．[解释]everytime可作连词使用，引导时间状语从句，意为“每次，每当”immediately，themoment，directly，instantly等都可以作连词引导时间状语从句，意为“一……就……”[典例]1）EverytimeImeethim，Ialwaysthinkofthethingshappenedbetweenus．每次见到他，我就想起发生在我们之间的事情。2）Immediatelyhesawthemessage,heknewhemisunderstoodhisbestfriend.一见到纸条，他就知道他误会了他最好的朋友。[练习]汉译英１）每次我去找他，他都在专心看书．__________________________________________________________________________________________２）我一见到她就把这本书给了她。__________________________________________________________________________________________３）我一见到他就把这封信给他。__________________________________________________________________________________________４）我一接到你的信就来了。__________________________________________________________________________________________Keys:1)EverytimeIwenttoseehim,hewasabsorbedinreading.2)IgavethebooktoherthemomentIsawher．3)IwillgivethelettertohimimmediatelyIseehim．4)IcamedirectlyIgottheletter．．2.Onlyifyouputthesuntheredidthemovementsoftheotherplanetsintheskymakesense.只有当你把太阳放在中心位置上，天空中其他行星的运动才能说的清楚．[解释]Only引导的状语放在句首，句子需用半倒装．［练习］汉译英１)只有用这种方法，你才能轻松地解决这个问题．__________________________________________________________________________________________２)就在你失去它的时候，你才会懂得时间的宝贵．__________________________________________________________________________________________Keys:1)Onlyinthisway,canyoudealwiththeproblemeasily.2)Onlywhenyoulostit,willyouunderstandhowvaluablethetimeis.3.Heplacedafixedsunatthecentreofthesolarsystemwiththeplanetsgoingroundit…..他把太阳固定在太阳系的中心位置上，而行星则围绕着太阳转．[解释]with+宾语+v.–ing/v.–ed/todo/adj./adv./prep.phrases构成的复合结构在句中通常作为状语，表示背景情况，为方式，原因或条件等．［典例］1）Withtheoldmanleadingtheway,westartedtowardstheforest.在老者的带路下，我们向森林进发。2）Sheranandranwithbeadsofsweatrunningdownherface.她不停地奔跑，汗珠顺着脸颊流下来。[练习]汉译英1）老师微笑地走进教室，身后还跟着一群小朋友．__________________________________________________________________________________________2）随着考试的结束，我们的假期开始了．__________________________________________________________________________________________Keys:1)Withagroupofchildrenfollowing,theteachercameintotheclassroomwithsmile.2)Withthetestfinished,webeganourholiday.课文要点（模块）Ⅰ课文词汇等填空（旨在复习本课文中的单词拼写和主要词语等）根据课文内容完成下面语法填空，注意单词拼写和词语用法：InthetimesofQueenVictoria,so-called"KingCholera"hitLondoners,whichoften1（导致）largenumbersof2(dead).ThankstoJohnSnow,athenwellknown3,thisdeadlydiseasefinallygotcontrolled.JohnSnowthought4mostimportantwastofindits5.Sohebegantogathertheinformation,forwhichhemadeamap,onwhichhemarked6the7（受害者）hadlived.Asaresult,hefoundoutthatthe8(污染)waterwasthecauseofcholeraandsuggestedthatthesourceofallwatersupplies9（检查）immediately.Finally"KingCholera"10(defeat).答案：1.resultedin2.deaths3.doctor4.the5.cause6.where7.victims8.polluted9.beexamined10.wasdefeatedⅡ课文大意概括（旨在训练用30个单词概括大意的能力）阅读课文，试着用30来个单词概括课文大意或将下面的短文译成英语这篇短文的主要意思是说斯诺找到了一种叫做霍乱疾病的起因，这是19世纪发生在伦敦的一种致命的疾病。在斯诺的努力，该疾病终于得到控制。Themainideaofthispassageisthat____________________________________________________________________________________________________________________________________________________________答案：ThemainideaofthispassageisthatJohnSnowfoundoutthecauseofthediseasecalledcholerawhichwasadeadlydiseasein!--?xml:namespaceprefix=st1ns="urn:schemas-microsoft-com:office:smarttags"/--Londoninthe19thcentury.WithSnowsgreatefforts,thediseasewasfinallyundercontrol.Ⅲ课文佳句背诵与仿写（旨在培养对难句的理解和运用能力）1JohnSnowwasawell-knowndoctorinLandon－(andhewas)sofamous,indeed(插入语),thatheattendedQueenVictoriatoeasethebirthofherbabies.[模仿要点]两个简单句合并成一句，很好地运用了插入语和符号来压缩句子。.张老师是个热心的老师，他那么善良我想当他的学生生病时他一定乐意帮助他们的。__________________________________________________________________________________答案：Mr.Zhangisawarm-heartedteacherinourschool—sokind,Ithink/Ibelieve/Isuppose/Idaresay(插入语),thatheissuretohelphisstudentswhentheyareill.李平是我们班一位用功的学生。他那么勤奋我想晚上不到11点他不会上床睡觉的。__________________________________________________________________________________答案：LiPingisahard-workingboyinmyclass－sodiligent,Isuppose,thathenevergoestobeduntil11atnight.2Althoughhehadtriedtoignorethem,allhismathematicalcalculationsledtothesameconclusion:thattheearthwasnotthecentreofthesolarsystem.[模仿要点]冒号加that从句虽然她不相信别人说的话，可她所收集的证据得出这样的结论：她的男朋友骗了她。__________________________________________________________________________________答案：Thoughshedidn’tbelievewhatotherpeoplesaid,theevidencesthatshecollectedledtotheconclusion:thatherboyfriendcheatedher.尽管他很聪明，但他不勤奋。他这学期所经历的失败得出这样的结论：不劳不获__________________________________________________________________________________答案：Thoughhewasveryclever，hedidn’tworkhardandallhisfailure(thatsheexperienced)thistermledtotheconclusion:thatnopainsnogains.3Heplacedafixedsunatthecentreofthesolarsystemwiththeplanetsgoingrounditandonlythemoonstillgoingroundtheearth.[模仿要点]句子结构：with的复合结构作定语修饰前面的名词。当你步入校园，在你面前是一个种着各种花草的大花坛。在花坛的两边是两个高大的楼房：左边是教学楼，右边是图书馆。__________________________________________________________________________________答案：Whenyouentertheschool,youcanseeinfrontofyouabigflowerbedwithvariouskindsofflowersandgrassgrowinginitandwithtwolargebuildingsstandingonbothsides—thelibraryonyourrightandtheteachingbuildingonyourleft.井底之蛙，永远看不到天空的广阔，“好男儿志在四方”，让我们踏歌而行，看高高的灯塔照亮我们远航的路。（with结构作状语）__________________________________________________________________________________Thefrogatthebottomofthewellisalwaysblindtotheextensionofthesky.“Ambitiousmenaimsfar.”Letsgetstarted,withthetalllighthouseguidingourlongvoyage,andwiththevoiceofsingingaccompanying.单元自测（模块）1.完形填空阅读下面短文，掌握其大意，然后从21—30各题所给的A、B、C和D项中，选出最佳选项，并在答题卡上将该项涂黑。字数：212完成时间：15分钟难度：***LangLangwenttoapianoschoolinBeijingwhenhewasjusteight.“Youneed1,”hisfathersaid.“Butifyoudon’tworkhard,nofortunewillcome.”WhatmadehimsadwasthathispianoteacherinBeijingdidn’tlikehim.Asanine-year-oldboyLangLangwasbadly2.Hedecidedthathedidn’twanttobea3anymore.Forthenexttwoweekshedidn’ttouchthepiano.4,hisfatherdidn’tpush,butwaited.Luckily,thedaycamewhenhisteacheraskedhimtoplaysomeholidaysongs.Hedidn’twantto,butasheplacedhisfingersonthepianokey,he5thathecouldshowothersthathehadtalentafterall.Inthe1994InternationalYoungPianistsCompetition,whenitwas6thatLangLanghadwon,hewastoo7toholdbackhistears.Soonitwasclearthathecouldn’tstayinChinaforever—hehadtoplayontheworld’sbig8.In1997LangLang9again,thistimetoPhiladelphia,U.S.TherehespentTwoyearspracticing.Afterhis10performanceatChicago’sRaviniaFestival,gigs(特邀演出)inLincolnCenterandCarnegieHallstartedpouringin.LangLangfinallyworkedtoreachtheplacewherefortunespotshim,andletshimshine.1.A.exerciseB.fortuneC.knowledgeD.wealth2.A.hurtB.weakenedC.ruinedD.frightened3.A.singerB.pianistC.conductorD.player4.A.HopefullyB.PatientlyC.WiselyD.Painfully5.A.seemedB.admittedC.noticedD.realized6.A.toldB.mentionedC.announcedD.recognized7.A.excitedB.encouragedC.shockedD.satisfied8.A.conceitsB.toursC.competitionsD.stages9.A.startedＢ.leftC.movedD.performed10.A.successfulB.cheerfulC.respectfulD.meaningful答案：本文主要讲述了一位钢琴家成功之路的感人故事。1.B下文说“如果你不努力，幸运就不会到来”，因此上文是“你需要幸运”。2.A上文老师的话伤了朗朗，hurt表示伤了感情或身体，weaken意为减弱，ruin意为毁坏，frighten吓倒，都不符合语境。23.B受到伤害的直接做法就是不再想做钢琴家了。4.C朗朗两个星期没练琴，而爸爸没有督促，只是等。下文中讲到了爸爸终于等到了要听的话，所以爸爸的做法是明智的(wisely)。5.D老师的话伤害了他，使他不再练琴，但当他的手再放在琴键上时，他就意识到(realize)他有能力向别人展示他最终还是有天赋的。26.C当宣布(announced)朗朗获胜时，他太激动(excited)忍不住流出泪水。27.A见第26题解析。28.D他不能永远呆在中国，他要到世界的大舞台(stage)上演奏。29.C1997年，朗朗又搬家了，这次是去了美国。30.A由下文的LincolnCenter和CarnegieHall特邀演出接踵而至，说明他的演出很成功。2.语法填空阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答题卡标号为31-40的相应位置上。字数：178完成时间：9分钟难度：**Inthepast,therelivedafoolishmaninasmallkingdomcalledZheng.Onedayhewantedtobuy31apairofnewshoes.Hemeasuredhisfeetwitharulerfirstandwrotedownhissize.32hewasinsuchahurrytosetout33heleftitathome.Whenhearrivedat34shoeshop,hefeltinthepocketonly35(find)thatitwasnotthere.Sohesaidapologetically,"Ihaveleftthemeasurementathomeanddontknowthesize.Illfetchitinoneminute."36thesewords，hehurriedoffasfastashislegscouldcarryhim.Heranbackhome,founditandthentotheshopagain.Butstill37tookhimquiteawhileandtheshopwasalready38(close)then.Hehadgonetoallthistroublefornothinganddidnotgethisshoes.Thensomeoneaskedhimwith39(curious),“Didyoubuytheshoesforyourselforsomeone40?”“Formyself,ofcourse."heanswered."Thenwhydontyoutrytheshoesonbyyourself?”答案：31.himself。反身代词作间接宾语，从后文知道是给他自己买一双新鞋。32.But。根据上下文逻辑关系这里应该用表示转折的连词。33.that。引出结果状语从句，与前面such搭配连用。34.a。第一次提到该鞋店应该用不定冠词。35.tofind。only与不定式连用，用作结果状语。意为“结果发现”。36.With。withthesewords：说完这些话。37.it。指代前面他回家取measurement（先前所量脚的尺寸）这件事。38.closed。过去分词作表语。39.curiosity。词形转化，此处应该用名词作介词with的宾语。40.else。考查else的用法。3.信息匹配阅读下列应用文及相关信息，并按照要求匹配信息。以下是世界各地一些大学的简介：A.JohnDouglasUniversity--LocatedintheUnitedStates,thissmalluniversityiswellknownforitslowcostandexcellentscienceeducation.B.OxfordUniversity--LocatedinEngland,thisisoneoftheworldsoldestandmostfamousuniversities.Therichhistoryandbeautifulscenerycomesatahighcost,butthequalityoftheclassesisexcellent.C.BrownCollege--ThisthreeyeartechnicalschoolislocatedinAustralia.Itsaverymodemcampus,whichopenedonlytwoyearsago.Thecoursesfocusmainlyoncomputersandmultimedia.D.SaintFrancisUniversity--ThisreligiousuniversityislocatedintheUnitedStates,andasksthatallstudentshaveagoodknowledgeofreligionandAmericanhistory.Theschoolisntthemostmodern,butitoffersscholarshipstopoorstudentswhowishtostudybutcantpay.E.ConcordiaUniversity--Thiscomprehensiveuniversityispopularwithstudentswhowishtopursuefurtherstudiesafterhavingcompletedtheirundergraduatework.Thecampushasmorethan25,000students.F.DeltaCollege--Thisonlineschooloffersmanydegreeprogramsthroughcorrespondence,sostudentscanworkathomeontheirfreetimefortheirdegree.Thecostismoderate,buttheconvenienceisworthwhileformany.以下是一些学生的情况和求学想法的简介：请匹配学生所感兴趣的学校。41.Michaelisayoungstudentwhohasalwaysreceivedexcellentgrades,buthisfamilymaynotbeabletopayforhisstudies,theyarehopinghecanreceivefinancialaidsomehow.42.Sarahcomesfromawealthyfamily,somoneyisntaproblem.Sheloveshistoryandhopestogetthebesteducationpossible.43.Davidismarried,andmustworktosupporthisfamily.Hehopestogetahighereducationtoimprovehissalary.44.Rachellovescomputersandhopestofindajobintheinformationtechnologyfield.ShelivesinLondonandwouldlovetotravelabroadforherstudies.45.Johnsonhascompletedabachelordegreeineconomics,andwantstocontinuehisstudiessothathecansomedayteachatafamousuniversity.答案：41．D[解析]从Michael的家庭情况来看，他需要奖学金的资助，因此D项符合他的需求。42．B[解析]Sarah家庭富裕喜欢历史，追求最好的教育，故选B项。43．F[解析]David已婚，他要养活一家人，不能去上大学，但是可以通过网络来接受教育。DeltaCollege刚好能满足他的要求。44．C[解析]生活在伦敦的Rachel喜欢电脑想找到一份与信息技术有关的工作，他还想出国留学，因此C项符合她要求。45．E[解析]ConcordiaUniversity是一所多层次大学，录取想进修深造的学生继续他们的学业，这刚好符合Johnson的要求。4.基础写作假设你是李华，你所在学校拟在下周开一个“如何高效地学习英语”的讲座。请你根据以下要点给史密斯教授写一封信，邀请他给学生做这次讲座。信的内容包括：讲座目的：让学生了解英语学习策略；讲座内容：如何高效学习英语，如何提高学习英语的兴趣，如何自主学习；讲座时间：1小时30分钟左右。[写作要求)1．必须使用5个句子介绍全部所给的内容。2．将5个句子组织成连贯的一篇短文，使用必要的连接词。3．开头语与结束语已给出，不计入句子总数。4．参考词汇：策略strategy。DearProfessorSmith，________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________[答案]DearProfessorSmith,OurschoolisplanningtohavealectureonhowtolearnEnglisheffectivelyformiddleschoolstudentsnextweekandImwritingtoaskyoutocomeandgiveatalkonEnglishlearningstrategies.ItwillhelpusunderstandhowtolearnEnglishineffectivewaysandalsoincreaseourinterestinlearningit,thusmakinguslearnitactively.Doyouthinkoneandahalfhourswillbeenoughforsuchalecture?PleaseletmeknowassoonaspossiblesothatIcanmakearrangement.Lookingforwardtoseeingyouandenjoyingthetalk.Withbestwishes.Yours,LiHua

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高二英语必修五Unit 1 Great scientists教案

Unit1Greatscientists
TheFirstPeriodReading
Teachinggoals教学目标
1.Targetlanguage目标语言
a.重点词汇和短语
attend,control,severe,pub,immediately,handle,instructor,pump,contribute,conclude,steamengine,virus,putforward,makeaconclusion,exposeto
b.重点句式
Topreventthisfromhappeningagain,JohnSnowsuggestedthat...P3
2.Abilitygoals能力目标
Enablethestudentstotalkaboutscienceandscientists.
3.Learningabilitygoals学能目标
Enablethestudentstolearnaboutsomefamousscientistsandtheircontributionsandhowtoorganizeascientificresearch.
Teachingimportant&difficultpoints教学重难点
Talkaboutscienceandscientists.
Teachingmethods教学方法
Task-basedactivities.
Teachingaids教具准备
Acomputerandaprojector.
Teachingprocedures&ways教学过程与方式
StepⅠLead-in
Askthestudentstothinkofsomegreatinventionsandinventorsinhistory.
T:Welcomebacktoschool,everyone.Iguessmostofyouhaveenjoyedyourholiday.MaybeIshouldsayeveryonehasenjoyedascientificlife.Why?Becauseyouhaveenjoyedtheresultsofthescienceandscientists.Nowcanyoutellmethescientistswhoinventedthelights,thegramophoneandthecomputer?
S1:Edisoninventedthelightsandthegramophone.
S2:ThefirstcomputerwasinventedbyagroupofAmericanscientists.
StepⅡWarmingup
First,asksomequestionsaboutgreatscientists.Second,askallthestudentstotrythequizandfindoutwhoknowsthemost.
T:Youknowourlifeiscloselyrelatedtoscienceandscientists.Webenefitalotfromthem.Canyounameoutasmanyscientistsaspossible?
S1:Newton.
S2:Watt.
S3:Franklin.
Sampleanswers:
1.Archimedes,AncientGreek(287-212BC),amathematician.
2.CharlesDarwin,Britain(1808-1882).ThenameofthebookisOriginofSpecies.
3.ThomasNewcomen,British(1663-1729),aninventorofsteamengine.
4.GregorMendel,Czech,abotanistandgeneticist.
5.MarieCurie,PolishandFrench,achemistandphysicist.
6.ThomasEdison,American,aninventor.
7.LeonardodaVinci,Italian,anartist.
8.SirHumphryDavy,British,aninventorandchemist.
9.ZhangHeng,ancientChina,aninventor.
10.StepperHawking,British,aphysicist.
StepⅢPre-reading
Getthestudentstodiscussthequestionsonpage1withtheirpartners.Thenaskthestudentstoreporttheirwork.Encouragethestudentstoexpresstheirdifferentopinions.
T:Now,class,pleaselookattheslide.Discussthesequestionswithyourpartners.ThenI’llasksomestudentstoreporttheirwork.
Showthefollowingonthescreen.
Whatdoyouknowaboutinfectiousdiseases?
Whatdoyouknowaboutcholera?
Doyouknowhowtoproveanewideainscientificresearch?
Whatorderwouldyouputthesevenin?Justguess.
Sampleanswer1:
S1:Letmetry.Infectiousdiseasescanbespreadeasily.Theyhaveanunknowncauseandmaydogreatharmtopeople.
S2:Peoplecouldbeexposedtoinfectiousdiseases,somayanimals,suchasbirdflu.
S3:AIDS,SARSareinfectiousdiseases.
S4:Infectiousdiseasesaredifficulttocure.
Sampleanswer2:
S1:Iknowsth.aboutit.Firstweshouldfindtheproblem.Then,thinkofasolution.
S2:Weshouldcollectasmuchinformationaspossible.
S3:Analyzingresultsisthemostimportantstage.
S4:Beforewemakeaconclusion,itisnecessaryforustorepeatsomestagesorprocesses.
Sampleanswer3:
S1:Ithink“Findaproblem”shouldbethefirststage.
S2:“Makeupaquestion”shouldfollowthefirststage.
S3:“Thinkofamethod”,“Collectresults”and“Analyzeresults”areafterthat.
S4:Ofcourse,before“Makeaconclusion”,weshould“Repeatifnecessary”.
T:Welldone!Whenwewanttosolvesomeproblems,firstweshouldfindouttheproblem,dosomeresearchonit,proveyourfindings,andthenmakeaconclusion.Thisisascientificandobjectivewayofresearching.Nowlet’sseehowdoctorJohnSnowdidhisresearch.
StepⅣReading
Letthestudentsskimthewholepassageandtrytoworkoutthemeaningsofthenewwordsandstructuresusingcontext.
T:TheeffectofcholerainthenineteenthcenturyLondonwasdevastating.Manypeoplediedwithoutknowingthereason.ItwasdoctorJohnSnowwhosavedthepeople.Pleaselookatthescreen.Let’sreadthewholepassageandfindanswerstothequestions.
Showthequestionsonthescreen.
1.Whatconditionsallowedcholeradevelop?
2.Whydoyouthinkpeoplebelievedthatcholeramultipliedintheairwithoutreason?
3.WhatevidencedidJohnSnowgathertoconvincepeoplethatidea2wasright?
Sampleanswers:
S1:Thedirtywatermadethecholeradevelopquickly.
S2:Becausepeoplecouldnotunderstanditscauseandcouldnotgetitcured.Sopeopleimaginedthatsomepoisonousgasintheaircausedthedeaths.
S3:Hefoundthatmanyofthedeathswerenearthewaterpumpwhilesomeareasfarawayfromthewaterpumphadnodeaths.Sowhenpeoplewereaskednottousethewaterpump,thediseasebegantoslowdown.Inthisway,JohnSnowhadshownthatcholerawasspreadbygermsandnotinacloudofgas.
StepⅤTextanalyzing
Askthestudentstoanalyzethetextingroups.
T:Nowclass.Canyoutellmewhatstyleofthepassagebelongsto?
S1:Ithinkitisareport.
T:Pleaselookatthechartonthescreen.ThechartshowsthateachparagraphofthetextexplainsJohnSnow’sstagesinhisresearch.Pleasereadthetextandfindoutthegeneralideaofeachparagraphandmatchthestagewitheachparagraph.Discussitingroups,andthenreportyouranswers.
ParagraphsStagesGeneralideas
1
2
3
4
5
6
7

Sampleanswers:
S1:Mygroup’sopinionisthis:stageone“Findaproblem”isexpressedinparagraphone.Thegeneralideaislikethis:JohnSnowwantedtofindthecausesofcholera.
S2:Ouranswerislikethis:paragraphtwoexpressesthesecondstage“Makeupaquestion”.Thegeneralideaislikethis:JohnSnowwantedtoprovewhichtheorywascorrect.
S3:“Thinkofamethod”isthethirdstage.Anditiscontainedinparagraphthree.Thegeneralideaislikethis:JohnSnowcollecteddataonthosewhowereillordiedandwheretheygottheirwater.
S4:Thefourthstage“Collectresults”liesinparagraphfour.Itsgeneralideaislikethis:JohnSnowplottedinformationonamaptofindoutwherepeoplediedordidnotdie.
S5:OurgroupbelieveparagraphfivecontainsthefifthstageofJohnSnow’sresearch.Thegeneralideaislikethis:JohnSnowanalysedthewatertoseeifthatwasthecauseoftheillness.Sothisstageisto“Analysetheresults”.
S6:Thesixthstageis“Repeatifnecessary”.Itiscontainedinthesixthparagraph.Thegeneralideaislikethis:JohnSnowtriedtofindotherevidencestoconfirmhisconclusion.
S7:Thelastparagraphisabouttheseventhstage“Makeaconclusion”.Itsgeneralideaislikethis:ThepolluteddirtysourceofdrinkingwaterwastoblameforthecauseoftheLondoncholera.
Asksomestudentstoputtheiranswersinthechart.
ParagraphStagesGeneralideas
1FindaproblemThecausesofcholera
2MakeupaquestionThecorrectorpossibletheory
3ThinkofamethodCollectdataonwherepeoplewereillanddiedandwheretheygottheirwater
4CollectresultsPlotinformationonamaptofindoutwherepeoplediedordidnotdie
5AnalysetheresultsAnalysethewatertoseeifthatisthecauseoftheillness
6RepeatifnecessaryFindotherevidencestoconfirmhisconclusion
7MakeaconclusionThepolluteddirtysourceofdrinkingwaterwastoblameforthecauseoftheLondoncholera

StepⅥHomework
1.Getmoreinformationaboutsomeinfectiousdiseasesandmodernscientists.
2.FinishtheExercises1,2,3onpages3and4.
教后反思：
在高考阅读中，常常会出现对文中单词或词组词义的猜测，在平时的阅读教学中如何渗透对学生这一方面能力的培养，也是教师应该思考的一个问题。平时有意识地培养猜词的能力，根据词根，上下文等，尤其要注意单词及词组在上下文中的含义，而不是仅仅它的字面含义。同样，在高考阅读中还经常会有深层理解题，如Whatcanyouinferfromthesecondparagraph?所以阅读的要求不能仅停留在表面含义，更应挖掘文章潜藏的内涵。在教学中，也应充分应试技巧的训练和培养。这节课也有一些亮点，比如：1.这节阅读课上出了英语新课程标准的理念。在阅读之前先对文章内容进行预测，这符合阅读的一般规律，在阅读之前首先在头脑中形成一个信息包，为阅读做好准备。
2.这节阅读课把应试教育和素质教育结合起来了。首先，在阅读时注重篇章的理解，帮助学生理解文章结构（Briefintroduction,BodyandConclusion）。其次，难句的突破在课文理解中带出，不是为了难句去讲难句。

必修 5 Unit 1 Great scientists教案

必修5Unit1Greatscientists
核心单词
1.characteristic
n.特色；特性；典型
adj.特有的，表示特性的；典型的
Kindnessisoneofhischaracteristics.
和善是他的特性之一。
Acharacteristicofthecamelisitsabilitytoliveforalongtimewithoutwater.
骆驼的一个特点是不喝水也能活很长时间。
Heprovedhimselfatruegentlemanandthebeautyofhiswasseenatitsbestwhenheworkedwithothers.（2010•01•山东德州检测）
A.CharacteristicB.character
C.AppearanceD.temper
解析:选B。句意为：他证明自己是个真正的绅士，和别人一起工作的时候，他的性格总表现出最好的一面。character作名词时，表示“性格；特点”，一般是不可数名词；characteristic是可数名词，常用复数形式，表示“总的特点”。
易混辨析
character/characteristic
charactern.性格，品质（本身具有的）；角色，人物；字体，字符
characteristicn.特点，特征（用以区别于其他事物的）
高手过招
单项填空
2.defeat
vt.击败；打败；使（计划、希望）落空
Ourteamdefeatedouropponentby5:0.
我们队以五比零的比分战胜了对手。
Hewasdefeatedinhisplan.他的计划失败了。
易混辨析
defeat/conquer/overcome
三个词都含有“战胜”、“击败”的意思。
defeat指“赢得胜利”，尤其指军事上的胜利，如：defeattheenemy(打败敌人)。
conquer指“征服;战胜”,尤其指获得对人、物或感情的控制，如：conquernature（征服自然）。
overcome指“战胜；压倒；克服”，尤其指“感情”，如：overcomedifficulties（克服困难）。
defeat/beat/win
defeat,beat都表示在战斗或竞赛中“战胜,打败(对手)”,后接竞争对手。如：beatthecompetitor/thecountry/theteam...打败对手/国家/团队……
win也表示“战胜,赢得”,但它的宾语通常是比赛、战争、奖品或表示尊重、崇拜之类意义的词。如：winarace/abattle/awar/ascholarship/aprize/amedal/success/friendship/reward...赢得比赛/战役/战争/奖学金/奖品/奖章/成功/友谊/奖赏……
高手过招
选词填空（beat/defeat/conquer/win）（原创）
①Bynotworkinghardenoughyouyourownpurpose.
②Somecountriesmaybebutcanneverbe.
③Whoisthedrum?
④Hethefirstprizeinthewritingcontest.
答案:①defeated②defeated;conquered
③beating④won
3.attend
v.注意；留意；处理(与to连用)=dowith；
出席；到场；照看；照料=takecare=lookafter
常用结构：
attendschool/college上学/上大学
attendalecture/meeting听讲座/出席会议
attendawedding/ceremony出席婚礼/参加典礼
attendancen.出席；出席的人数；伺候；照料
We’llattendtotheproblemlater.稍后我们将关注这个问题。
Whichdoctorisattendingyou?哪个医生为你看病?
高手过招
翻译句子（原创）
①他们在我们不在时管理事务。
②他在这个领域很出名，今晚会有成千上万的敬仰者参加他的讲座。
答案：①Theyattendedouraffairsduringourabsence.
②Heisfamousinthisfield,andtensofthousandsoffanswillattendhislecturethisevening.
4.expose
vt.暴露；揭露；使曝光，常与介词to连用，表示“使暴露于（日光、风雨等）；受到风险；使面临”。
常用结构：
exposesth./sb./oneself(to...)显露或暴露于……
beexposedto暴露于……
Don’texposeittotherain/wind.别让它被雨淋/风吹。
Thesoldiersintheopenfieldareexposedtotheenemy’sfire.空地里的士兵暴露于敌人的火力之下。
Thecrimeofthecorruptofficialsmustbeexposedwithoutanyreserve.对贪官污吏的罪行一定要毫无保留地予以揭发。
高手过招
用expose的适当形式填空（原创）
①Insummer,thesuncanbeveryharmfultoyourskin.
②Thesoilwaswashedawaybytheflood,barerock.
答案:①beingexposedto②exposing
5.cure
vt.throughB.reason;into
C.cause;throughD.cause;into
解析:①选D。考查短语辨析。lookout向外看；lookinto调查；lookat看；lookover从……上看过去。
②选D。cause的意思是“起因”；lookinto的意思是“调查”。
11.apartfrom
除……之外；脱离开；此外
Apartfromafewfaults，heisatrustworthyteacher.
除了少数的几个缺点外，他是个值得信赖的老师。
Apartfrombeingtoolarge,thetrousersdon’tsuitme.
除了太长，这条裤子的款式也不适合我。
Therecanbenoknowledgeapartfrompractice.
没有知识能脱离实践。
易混辨析
apartfrom/exceptfor/except/besides/butfor/inadditionto/exceptthat
apartfrom表示“除……外（别无）”时相当于besides和exceptfor,但apartfrom还有“除……以外（还）”之意。另外，apartfrom,exceptfor都可用于句首，但except不能。
except“除……”（不包括其后的宾语），besides“除了……还”（包括其后的宾语）。另外，besides还可以作副词,表示“并且，而且”。
butfor表示“如果不是由于……”之意（=Ifitwerenotfor...或Ifithadnotbeenfor...）。
inadditionto相当于besides，表示“除……之外，还有”（包括除去内容在内）。
exceptthat后面跟句子，用来表示理由或细节。
高手过招
（1）单项填空
English,thespeakeralsohasagoodcommandofRussianandFrench.（2010•01•河北石家庄检测）
A.ExceptB.Exceptfor
C.BesideD.Apartfrom
（2）用apartfrom/exceptfor/except/exceptthat/besides填空（原创）
①WegothereeverydayMonday.
②Heisagoodmanhisbadtemper.
③Yourarticleisgoodtherearesomespellingmistakes.
④thecost,itwilltakealotoftime.
⑤that,everythinggoeswell.
(1)解析:选D。apartfrom相当于besides，意思是“除……外，还有……”。except表示“除……，不包括在内”，从后面的also看，应用besides或apartfrom。
(2)①except②exceptfor/apartfrom
③exceptthat④Apartfrom/Besides
⑤Apartfrom/Exceptfor
12.makesense
讲得通；有道理；有意义(反义词组makenosense)
Yourstorydoesn’tmakesensetome.
你编的故事我听不明白。
Itmakesgoodsensetotakegoodcareofyourhealth.
照顾好你的身体是明智的。
联想拓展
lose/recoverone’ssense=beoutofone’ssense
失去/恢复知觉;丧失/恢复理智
bringsb.toone’ssense使某人苏醒过来
cometoone’ssense苏醒过来
makesenseof理解；明白
makenosense没有道理；没有意义
ina/onesense从某种意义来说
inallsense从任何意义上说
innosense绝不是；绝非
Thereisnosenseindoingsth.做某事没有道理。
高手过招
单项填空
①Whathesaysmakesnotoher.
（2010•01•山东济南模块检测）
A.CareB.sense
C.InterestD.meaning
②Thepoemishardtounderstand.Canyoumakeofthispoem?（2010•01•辽宁大连检测）
A.IdeaB.knowledge
C.SenseD.Understanding
解析:①选B。makesense为固定搭配，意思是“起作用，有意义”。
②选C。makesenseofsth.“理解或弄懂困难的或无法理解的事物”。另外，sense还可作动词，意为“意识到(某事物)；感觉到”。
重点句型
13.Somanythousandsofterrifiedpeoplediedeverytimetherewasanoutbreak.
每次暴发（霍乱）时，都有大批惊恐的老百姓死去。
本句是一个复合句，everytime引导的是一个时间状语从句，意思是“每当……”，相当于“when”。另外，此状语从句中还有一个“therebe”结构。Somanythousandsofterrifiedpeopledied是主句。
联想拓展
类似的时间状语归纳：
eachtime每次；每当
atthetime在那个时候；（当……）的时候
any/next/thefirst/thelasttime意为“任何/下一次/第一次/最后一次”。
themoment,theminute,thesecond,theinstant,immediately,directly,instantly等都可以引导时间状语从句，意为“一……就……”。
Shewenttoseehimdirectlyshegottheletter.
她一收到信就去看他了。
Immediatelythemealwasover,heswitchedontheradio.
一吃完饭他就把收音机打开了。
Shecametothescenethemomentsheheardoftheaccident.她一听说发生了事故，就立刻赶到了现场。
Thelasttimewetalkedhesaidheneededanothertwodays.上次我们谈话时他说他还需要两天。
高手过招
（1）单项填空
Shesaidtome,“I’lltellyoutheresultoftestIknowit.”（2010•01•陕西师大附中检测）
A.BecauseB.themoment
C.AfterD.though
（2）同义句转换（原创）
IgaveMarythemoneywhenIsawher.
IgaveMarythemoneyIsawher.
解析：（1）选B。themoment意为“一……就……”，相当于assoonas。类似用法的连词还有:theminute/instant;instantly/immediately/directly等。
(2)theminute/themoment
14.Heplacedafixedsunatthecentreofthesolarsystemwiththeplanetsgoingroundit...
他把太阳固定在太阳系的中心位置上，而行星则围绕着太阳转……
此句中“with+宾语+宾语补足语(v.?ing/v.?ed/todo/adj./adv./prep.phrases)”构成的复合结构在句中常用作状语，表示方式，原因或条件等。
Withtheoldmanleadingtheway,westartedtowardstheforest.在这位老人的带领下，我们开始向森林进发。
Sheranandranwithbeadsofsweatrunningdownherface.
她不停地奔跑，汗珠顺着脸颊流下来。
高手过招
翻译句子
①老师微笑着走进教室，身后跟着一群小朋友。
②随着考试的结束，我们的假期开始了。
答案：①Withagroupofchildrenfollowing,theteachercameintotheclassroomwithsmile.
②Withthetestfinished,webeganourholiday.

Unit 1 Great scientists 教案

Unit1Greatscientists

BriefStatementsBasedonThisUnitThisunitcentersonGreatscientists,includingsomescientistsbothathomeandabroadlikeJohnSnowandCopernicus.Thestudentsshouldbeencouragedtopractisetalkingaboutthesescientists.Thewholeunitcanbedividedintosevenparts:warmingup,reading,listeningandspeaking,languagefocusing,readingandwriting,grammar,andassessment.?Inwarmingup,thereisaquizforthestudentstodo,whichwillarousethestudents’interestinknowingaboutthefamousscientistsandhelpthestudentstoknowscienceisveryimportantinourdailylife.Groupdiscussionandbrainstormingwillbeusedinthisperiodtohelpthestudentstocommunicatewitheachotherusingtheirpreviousknowledge.Inthereadingpassage,thestudentswilllearnaboutJohnSnow,whodefeats“KingCholera”,andgetageneralideaabouthowtoexamineanewscientificidea.Thiswillhelpthestudentstoformtheirownattitudetowardsscience.Inlearningaboutlanguage,thestudentsareencouragedtolearnthefollowingwordsandexpressions:engine,characteristic,radium,theory,scientific,examine,conclude,analyzerepeat,defeat,attend,expose,cure,control,absorb,severe,valuable,blame,immediately,handle,announce,instruct,virus,construction,contribute,positive,movement,backward,complete,enthusiastic,spin,reject,view,steamengine,putforward,drawaconclusion,inaddition,link...to...,bestrictwith,leadto,makesense,pointofview.Whilepractisingusingthelanguage,thestudentswilllearnaboutCopernicus’RevolutionaryTheory,andtheirskillsofreading,speakingandwritingwillbeimproved.?Inlisteningandspeaking,morechanceswillbegiventothestudentstolearnaboutotherscientistsandtheirspirit.Thestudentsareencouragedtomakeuptheirmindtomakecontributionstoscience.ThestudentswillbeaskedtowritealettertoCopernicusonthebasisoftheunderstandingofthetext.Thelettersaresuretobefullofimaginationandcreativity.?Assessmentwillhelpthestudentstolookbackwhattheyhavelearnedandfocusonthedifficultandimportantpoints.So,thisunitwillbedividedintosevenperiodsasfollows:?Period1WelcometotheUnit?Period2Reading?Period3ListeningandSpeaking?Period4ReadingandWriting?Period5Grammar?Period6LanguageFocusing?Period7Assessment?Knowledgeaims:Keywordsinthisunit:engine,characteristic,radium,theory,scientific,examine,conclude,analyze,repeat,defeat,attend,expose,cure,control,absorb,severe,valuable,blame,immediately,handle,announce,instruct,virus,construction,contribute,positive,movement,backward,complete,enthusiastic,spin,reject,view.?Keyphrasesinthisunit:putforward,knowabout,lookinto,inaddition,preventsth.fromdoing,leadto,makesense,punishsb.for,suggestdoingsth.steamengine,drawaconclusion,link...to...,bestrictwith,leadto,pointofview.Keysentencepatterns:1Buthebecameinspiredwhenhethoughtabouthelpingordinarypeopleexposedtocholera.2Hegotinterestedintwotheoriesexplaininghowcholerakilledpeople.?3Onlyifyouputthesuntheredidthemovementsoftheotherplanetsintheskymakesense.Grammarinthisunit:Pastparticipleusedasattributeandpredicative?Abilityaims:1.Totalkaboutgreatscientistsandtheirgreatachievements.?2.Toguesswhatwillbetalkedaboutinthelisteningmaterials.?3.Toimprovetheirreadingskills.?4.Tolearntousepastparticipleasattributeandpredicative.?Emotionaims:Toencouragethestudentstolearnaboutsomegreatscientistsandtheirgreatachievements?andhowsciencehelpstoimproveoursocietyandchangeourlife.Meanwhile,inspirethestudentstolearnfromthescientistsandformtheirpositiveattitudetowardsscience.

Period1WelcometotheUnit

TheGeneralIdeaofThisPeriodTheunitcenterson“greatscientists”.Thisisthefirstperiodofthisunit.Duringthisperiod,thestudentsshouldbeencouragedtogivetheirpreviousknowledgeofsomeofthefamousscientists,participateintheactivitiesinclassandtrytogetmoreinformationfromthediscussion.Theywilltakepartindifferentformsofactivities,includingpairwork,groupwork,competition,andquiz.Groupcompetitionwillbecarriedoutallthroughtheclass.?Wordsandexpressionsinthisunitwillhelpthestudentstotalkaboutthetopic“greatscientists”.Soatthebeginningofthisperiod,theteachershouldspendsometimetrainingthestudentstoreadthemandhelpthestudentspronouncethemcorrectly.Thestudentsareencouragedtolearnthenewwordsingroupsbythemselves,usingdictionariesandotherreferencebooks.Thenmoretimeshouldbegiventothestudentstogetfamiliarwiththewordsandexpressions.Lastly,severalsentenceswillbegiventothestudentstohelpthemtoknowhowtousesomeofthephrases.Thisunitisabout“greatscientists”,sofromtheverybeginning,theteachercan?encourage?thestudentstalkabouttheirdreamsinthefuture.Thentheteachercanletthestudentsbrainstormsomethingaboutgreatscientists.Thestudentsarefreetosayanythingthattheyknow.Thestudentswillbequiteinterestedinthistopic.Thisactivitygivesthestudentsachancetoexpresstheirfeelingsabouttheirfavoritescientist.Atthesametime,thisactivitycanstirthestudents’enthusiasminscience.Thentheteachercanhavethestudentsmatchthefamousscientistswiththeirdiscoveries,inventionsortheories,makingsurethattheyhavesomecommonsenseaboutsomeworld-famousscientists.Laterthestudentswillbedividedintoseveralgroups,describeoneofthegreat?scientists?andletotherstudentsguesswhoheorsheistalkingabout.Inthisway,thestudentsshouldlearntoorganizetheirownsentencesandexpresstheirideasclearly.?Afterthat,thestudentswillfeelcomfortabletodothequizinthetext.Thestudentsshouldbeencouragedtogivemoreinformationaboutthesetenscientists.?Meanwhile,thestudents’interestinscientistsandscienceshouldbecultivated.Sotwotopicdiscussionquestions,aswellasthepracticeexercisesaredesigned.?Thepost-classactivitiesaredesignedtoarousethestudents’interestinscienceandencouragethemto“DIY—doityourself”intheirdailylifeiftheyhavesomedoubtinsomeareas.TeachingImportantPointsHavethestudentsdiscussgreatscientists.Encouragethestudentstoholdtheirviewsabouttheirfuturecareer.?Understandandlearnthefollowingwordsandexpressions:engine,characteristic,radium,theory,scientific,examine,conclude,analyse,repeat,defeat,attend,expose,cure,control,absorb,severe,valuable,blame,immediately,handle,announce,instruct,virus,construction,contribute,positive,movement,backward,complete,enthusiastic,spin,reject,view,steamengine,putforward,drawaconclusion,inaddition,link...to...,bestrictwith,leadto,makesense,pointofview.?TeachingDifficultiesWhatcanwelearnfromthescientists??Whatshouldwedoinourdailylifetodevelopourinterestandloveforscience??TeachingAidsCAIequipmentwithaMulti-mediaclassroomandothernormalteachingtools.?

ThreeDimensionalTeachingAimsKnowledgeAimsLearnsomethingaboutsomefamousscientistsintheworld.?Knowabouttheoutstandingdiscoveries,inventionsandtheoriesfromsomewell-knownscientists.Trytounderstandandlearntheimportantwordsandexpressions.?AbilityAimsDevelopthestudents’abilityofspeaking.?Encouragethestudentstogivemoreinformationaboutthegreatscientists.?EmotionalAimsEncouragethestudentstolearnmoreaboutthegreatscientistsandlearnfromthem.?Helpthestudentstoformthegoodhabitinlearningandencouragethestudentstotakepartinsocialpractice.?Helpthestudentstorealizethatitisscientificspiritthatmakesthosescientistssuccessful.Encouragethestudentstodeveloptheirloveforscience.?

TeachingProcedureStep1GreetingTeacher:Hello,everyone.?Teacher:Hello,Mr.../Ms...?Step2LeadinT:I’mverygladtoseeyouallhere.Afteralongholiday,allofyoulookenergeticandhappy.Ihopethatwewillworkhardtogetherhappilyallthroughtheyear.Idobelievethatabrightfutureiswaitingforyou.Wearesuretorealizeourdreamsinthenearfuture.Bytheway,I’dliketoknowwhatyouwouldliketobeinthefuture.Letmeshareyourdreams.Anyonewhogivesyourideawillgetastarforyourgroup.Ready?Go!S:IadmireYangLiweiverymuch,whoisagreathonourtoourmotherland.I’dliketobeanastronautlikehim.T:Yeah,thespacecraft,ShenzhouV,orbitedtheearth14timesin21hours,making!--?xml:namespaceprefix=st1ns="urn:schemas-microsoft-com:office:smarttags"/--Chinathethirdcountrytohavesuccessfullysentanastronautintospace.Ihopeyouwillrealizeyourdream.S:Iwanttobeadoctor.IhopeI’llbeanoutstandingoneandbeexpertinfindingcuresfordifferentkindsofcancers.?T:That’sagoodidea.Therearesomanypatientswithcancersintheworld,whoaresufferingalot.Thankyou!?S:IwanttobeanEnglishteacherlikeyou.Foronething,IlikeEnglishverymuch;foranother,youarenotonlystrictwithusbutalsopatientwithus.Youarejustourfriendsandmaybemorethanourfriendssometimes.?T:I’mreallygladtohearthat.It’smygreathonortobeyourfriendsandIlikemyjobverymuch.S:I’dliketobeanexpertinenvironment.Yousee,withthedevelopmentofindustry,ourglobeisseriouslypolluted.Dirtywater,pollutedair,andloudnoisemakeourlivingconditionsworse.Ithinkweshouldleaveabeautifulworldtothenextgeneration.?T:Yes,someonepredictedthatthelastdropofwaterintheworldwouldbethetearofhumanbeing’s.Ithinkallofusshouldpayattentiontoourenvironment,andmakeourcontributionstoimprovingtheenvironment.?S:I’msointerestedinphysics.AndIhavereadStephenHawking’sABriefHistoryofTime?twice.IhopeIwillbeascientistlikehim.Asweallknow,thedevelopmentofoursocietywillgohandinhandwiththedevelopmentofscience.T:Yeah,Ican’tagreewithyoumore.Scienceplaysanimportantpartinthedevelopmentofoursociety.Therearesomanyexamplesinthehistoryofhumanbeings.Ss:...T:I’msogladtoshareyourdreams.Yourambitionandcarefulthoughtsreallyleaveagoodandamazingimpressiononme.Ilikethem.Inthisunit,youwilllearnsomethingabout“Greatscientists”.Maybeyouwillknowwhatyouneedinyoureffortstorealizeyourdreamsafterwetalkaboutsomeworld-famousscientists.Beforewecometo“Warmingup”,I’dlikeyoutocometothenewwordsinthisunit,whichwillhelpyoutolearnthisunit.?Step3WordpuzzlesT:OpenyourbooksandturntoPage92.Let’sreadthewordsandexpressionstogether.?(Letthestudentsreadthewordsandexpressionstogether.Helpthempronouncethenewwordsandexpressionscorrectly.Latergivethemsometimetopractisereadingandremembersomeeasyandimportantones.Givemorehelptothosewhoarepoorinpronunciation.)?T:Herearesomedefinitionsofsomeofthewordsfromthisunit.Pleaseworkinpairsandmatchthewordswiththeirdefinitions.(groupcompetition)?WordsDefinitionsorexplanationsA.examine1.generalprinciplesofanartorscience?B.repeat2.sayordoagain?C.theory3.atonce;withoutdelay?D.immediately4.lookat...carefullyinordertolearnaboutorfrom...?E.complete5.ofgreatvalue,worthoruse?F.valuable6.havingallitsparts;whole;finished?G.announce7.makeknown?H.control8.comeorbringtoanend?I.positive9.powertoorderordirect?J.conclude10.quitecertainorsureT:Now,let’schecktheanswers.A—4,B—2,C—1,D—3,E—6,F—5,G—7,H—9,I—10,J—8.Youhavedoneagoodjob.Iwillgiveyousomemoreminutestogooverallthewordsandexpressionsandthenfillintheblankswithproperformsofsomeofthemfromthisunit.?1.“AllroadsleadtoRome,”heencouragedmeafterIfailedtheentranceexamination.?2.Thissentencedoesn’tmakeanysense.?3.OurEnglishteacherisnotonlystrictwithusbutalsofriendlytous.?4.Heisgood-looking,apartfromhisnose.?5.Itisannouncedthatthespacecraft,ShenzhouⅥ,landedontheearthsuccessfully.?6.ItisnotTombutyouwhoaretoblame.?7.In1995,theChinesegovernmentputforwardaplanfor“rejuvenatingthenationbyrelyingonscienceandeducation”.AndithashelpedChinesescientistsmakemanybreakthroughs.?8.Haveyoudrawnanyconclusionafteryoureadthispassage?T:Welldone.Somuchforthelearningofthenewwordsandexpressions.?Step4BrainstormingT:Nowlet’scometothetitleofthisunitGreatscientists.Whenwetalkaboutgreat?scientists,whatwillcomeintoyourmind(s)?Wewillgoonourcompetition.?S1:MadameCurie,whogottwoNobelPrizes,oneforphysicsandtheotherforchemistry,isreallyoutstandingamongallthewomenscientists.?S2:ItremindsmeofthegreatinventornamedThomasAlvaEdisonandoneofhisfamous?sayings“Geniusisonepercentinspirationandninety-ninepercentperspiration.”S3:Yes,weleadabetterlifenowwiththehelpofscience.WithoutEdison,maybenowwearestilllivinginadarkworld.Theyreallymakeourlifeeasierandmorecomfortable.?S4:IalsothinkofoneofthequotesfromAlbertEinstein,“Imaginationismoreimportantthanknowledge.”S5:Allthescientistsaredevotedtothecareerthattheychoose,andtheysetgoodexamplestousinourwork.?S6:Takeallthescientistsforexample,ifwewanttobesuccessfulinthefuture,weshouldnotonlylearnsomethingfromourtextbooks,butalsotakepartinsocialpracticeandgetclosetonaturetolearnmoreaboutit.?S7:Ilikeplantsverymuch.Ijustthinkofthetwokeyscientistsinthefieldofbotany,CarlLinnaeusandJosephBanks.Theformeronelaidthefoundationfortheclassificationofplants,whilethelatteronealsomadegreatcontributionstothedevelopmentanddirectionofbotany.Ss:...?T:I’mgladtoseethatyouhaveagreatdealofpreviousknowledgeoffamousscientistsintheworld.Step5PreviousknowledgeT:Nowlet’smatchsomeofthegreatscientistswiththeirfamousdiscoveries,inventionsortheories.Letmeseewhoisthequickestinmindandactionandcangetalltheanswerscorrect.?FamousscientistsDiscoveries/Inventions/Theories?A.IsaacNewton1.Evolution(进化论)?B.CharlesDarwin2.DiscoveryofRadium（镭）?C.MadameCurie3.Newton’sLaw?D.AlbertEinstein4.Electricbulb?E.ThomasAlvaEdison5.TheoryofRelativity?F.NicolausCopernicus6.Seismograph?G.StephenHawking7.ABriefHistoryofTime?H.ZhangHeng8.Theearthmovesaroundthesun.?(Checktheanswerswithallthestudents:A—3,B—1,C—2,D—5,E—4,F—8,G—7,H—6.)T:Sinceyouhaveabetterunderstandingofsomeofthegreatscientists,let’splayagame.Pleaseworkingroupsanddescribeoneofthegreatscientists,andthenletotherstudentsguesswhoyouaretalkingabout.?Group1:Intheeighteenthcentury,therelivedagreatscientistwhoconductedanumberofexperimentsinwhichheshowedwhatelectricityis.Oncehedidafamouskiteexperimentonastormyday,andprovedthatlighteningandelectricityarethesamething.?S:BenjaminFranklin.Group2:ItissaidthatthisEnglishgentlemanwassittinginhisgardenonedaywhensuddenlyhewashitbyafallingapple.Thestoryisprobablynottrue,butthismandidmentionthathegotoneofhisbest-knownideaswhilewatchingapplesfallfromatree.Hisnamemakesyouthinkthathewasnottoointerestedinoldthings.He?discovered?theforceofgravity,andhedrewupasystemofhowobjectsmove.Hislawsformotionarestillusedinphysicstoday,atleastinschoolsanduniversities.?S:SirIssacNewton.?Group3:Foodiswhatsetsthisgreatmindonfire.Rice,tobeexact.Thisgreatmindhasspentmostofhislifelookingforwaystohelpfarmersgrowmorericesothatallofuswillhaveenoughfoodtoeat.Heisknownasthefatherofmodernrice,butbecauseofhislongfriendshipwithallthefarmersinChina,hewouldratherbeknownas“thefarmer”.?S:YuanLongping.?Group4:Hewasbornon8January1942inOxford,England.Hehasworkedonthebasiclawswhichgoverntheuniverse.HeshowedthatEinstein’sGeneralTheoryofRelativityimpliedspaceandtimewouldhaveabeginningintheBigBangandanendinblackholes.Hehasthreepopularbookspublished:hisbestsellerABriefHistoryofTime,BlackHolesandBabyUniversesandOtherEssaysandmostrecentlyin2001,TheUniverseinaNutshell.?S:StephenHawking.?Ss:...T:Welldone.?Step6QuizT:Youhavealreadyknownsomeinformationaboutsomeofthegreatscientists.Nowlet’sdoaquiz,tryingtofindoutwhothesescientistsare.?

QuizQuestions1.Whichscientistdiscoveredthatobjectsinwaterareliftedupbyaforcethathelpsthemfloat?2.Whowroteabookexplaininghowanimalsandplantsdevelopedastheenvironmentchanged?3.Whoinventedthefirststeamengine??4.Whousedpeastoshowhowphysicalcharacteristicsarepassedformparentstotheirchildren??5.Whodiscoveredradium??6.Whoinventedthewayofgivingelectricitytoeverybodyinlargecities??7.Whowasthepainterthatstudieddeadbodiestoimprovehispaintingofpeople??8.Whoinventedalamptokeepminerssafeunderground??9.Whoinventedtheearliestinstrumenttotellpeoplewhereearthquakeshappened??10.Whoputforwardatheoryaboutblackholes??Checktheanswerswiththestudents.?1.Archimedes2.CharlesDarwin3.JamesWatt4.GregorMendel?5.MadameCurie?6.Faraday7.Leonardodavinci8.HumphreyDavy?9.ZhangHeng?10.StephenHawkingT:Pleaseworkingroupsandhaveadiscussiontofindasmuchinformationaspossibleaboutthesetengreatscientists.?(Theteacherhadbetterjoininthediscussionandgivethemsomeguidancewhenevernecessary.Afterthediscussion,asksomestudentstogiveashortreportaboutwhatthegrouphavediscussed.)?(Refertotheinformationaboutthesescientistsbelow,andvariousanswersarepossible.)?Step7PracticeT:Todaywehavelearnedalotaboutgreatscientistsintheworld.Wecanlearnfromthemtoliveourdreams.Andweteachersaretoowillingtohelpyou.Inyouropinion,whatshouldourschool/teachers/studentsdototapthestudents’potential??S:Ourschoolshouldgivethestudentsmorechancestotakepartinsocialpractice.?S:Ourteachersshouldhelpthestudentsusetheirimaginations.?S:Westudentsshouldsolvetheproblemsonourown.(Askmorestudentstogivetheiropinions.Theteachershouldencouragethem,jointhem,praisethem,andmakecommentsontheirideas.)?Step8Discussion(GroupCompetition)T:Yourideasaresowonderfulandamazing.Iadmirethemverymuch.Nowlet’scometoourtopic.Topic1:Whatcanyoulearnfromthesescientists??Topic2:Whatqualitiesshouldwehavetobeasuccessfulman??(Givethestudentsseveralminutestohaveadiscussion.Thenletthemhaveagroupcompetition.)Step9SummingupT:Inthisperiod,wehavetalkedalotaboutgreatscientists.Youhavealotofpreviousknowledgeandyouarefullofimaginationandcreativity.Thosescientistssetgoodexamplestous.AndIthinkallofusarehappyaboutlearningmoreofthem.Afterclass,it’sbettertoreadsomebooksaboutthemandyoucansurftheInternettogetmoreinformation.AndI’dlikeyoutomakea“ScientistsAlbum”inthefollowingweek.?

TheDesignoftheWritingontheBlackboard

Unit1Greatscientists

Period1WelcometotheUnitBrainstorming

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ResearchandActivitiesDIY

1.Coveraglassofwaterwithapieceofthickpaper.Putonehandonthepaperandturntheglassupsidedown.Slowlytakeyourhandaway.Whathappens?Why??2.Filloneglasswithfreshwaterandanotherglasswithsaltwater.Putanicecubeineachglass.Whathappens?Why?3.Findoutasmanyfamoussayingsfromthosescientistsaspossible.

ReferenceforTeaching1.CharlesDarwinwasborninShrewsbury(shropshire)toamoderatelywealthyfamilywithastrongintellectualheritage.Hisgrandfather,ErasmusDarwin,wasaphysician,poetandbiologistwholaidsomeofthegroundworkforthegrandson’srevolutionaryideas.CharlesattendedChrist’sCollegeatCambridgewithinitialthoughtsofenteringtheclergy,butsoontookupstudiesinbiology,zoologyandgeology.From1831to1836,heservedasanaturalistaboardtheHMSBeagleonitsscientificmissiontoSouthAmericaandthePacific.BackinEngland,hepublishedaseriesofscientifictreatiseswhichestablishedhisreputationasoneoftheprominentthinkersofhisday.From1842onwards,helivedonacountryestateinKentandpursuedhisstudiesamongitsgardensandlivestock.?By1844,hehadwrittentheinitialdraftofhisgroundbreakingtreatiseonevolutionandnaturalselection.However,heleftthisworkunpublishedforseveralyears,preferringtorefineandelaborateitscoreideas.In1858,hereadaforthcomingpaperbyafellowscientistAlfredRussellWallacewhosethesiscloselyparalleledDarwin’sownunpublishedideas,aneventwhichpushedDarwintogopublicwithhisownresearch.BothWallace’sandDarwin’spaperswerepresentedtotheLinneanSocietyinafamousJuly,1858meeting.DarwinpublishedTheOriginofSpeciesbyMeansofNaturalSelectionin1859,sparkingdecadesofcontentiousdebatewhichultimatelyledtotheuniversalscientificrecognitionofDarwin’sthesis.Inlateryears,hedevelopedhisideasfurtherinmonographsondifferenttypesofplantandanimallife.Notes:Shrewsbury:什鲁斯伯里[英国英格兰西部城市]?physician:内科医生(注意区分physicist,物理学家)?revolutionary:创新的?HMS:（英国）皇家海军舰船(Her/HisMajesty’sShip)?treatises:论文?2.StephenWilliamHawkingwasbornon8January1942(300yearsafterthedeathofGalileo)inOxford,England.Hisparents’housewasinnorthLondon,butduringtheSecondWorldWarOxfordwasconsideredasaferplacetohavebabies.Whenhewaseight,hisfamilymovedtoStAlbans,atownabout20milesnorthofLondon.AtelevenStephenwenttoStAlbansSchool,andthenontoUniversityCollege,Oxford,hisfather’soldcollege.StephenwantedtodoMathematics,althoughhisfatherwouldhavepreferredmedicine.MathematicswasnotavailableatUniversityCollege,sohedidPhysicsinstead.AfterthreeyearsandnotverymuchworkhewasawardedafirstclasshonoursdegreeinNaturalScience.StephenthenwentontoCambridgetodoresearchinCosmology,therebeingno-oneworkinginthatareainOxfordatthetime.HissupervisorwasDenisSciama,althoughhehadhopedtogetFredHoylewhowasworkinginCambridge.AftergaininghisPh.D.hebecamefirstaResearchFellow,andlateronaProfessorialFellowatGonvilleandCaiusCollege.AfterleavingtheInstituteofAstronomyin1973StephencametotheDepartmentofAppliedMathematicsandTheoreticalPhysics,andsince1979hasheldthepostofLucasianProfessorofMathematics.Thechairwasfoundedin1663withmoneyleftinthewilloftheReverendHenryLucas,whohadbeentheMemberofParliamentfortheUniversity.ItwasfirstheldbyIsaacBarrow,andthenin1663byIsaacNewton.StephenHawkinghasworkedonthebasiclawswhichgoverntheuniverse.WithRogerPenroseheshowedthatEinstein’sGeneralTheoryofRelativityimpliedspaceandtimewouldhaveabeginningintheBigBangandanendinblackholes.TheseresultsindicateditwasnecessarytounifyGeneralRelativitywithQuantumTheory,theothergreatScientificdevelopmentofthefirsthalfofthe20thCentury.Oneconsequenceofsuchaunificationthathediscoveredwasthatblackholesshouldnotbecompletelyblack,butshouldemitradiationandeventuallyevaporateanddisappear.Anotherconjectureisthattheuniversehasnoedgeorboundaryinimaginarytime.Thiswouldimplythatthewaytheuniversebeganwascompletelydeterminedbythelawsofscience.?HismanypublicationsincludeTheLargeScaleStructureofSpacetimewithGFREllis,GeneralRelativity:AnEinsteinCentenarySurvey,withWIsrael,and300YearsofGravity,withWIsrael.StephenHawkinghastwopopularbookspublished:hisbestsellerABriefHistoryofTime,andhislaterbook,BlackHolesandBabyUniversesandOtherEssays.?ProfessorHawkinghastwelvehonorarydegrees,wasawardedtheCBEin1982,andwasmadeaCompanionofHonourin1989.Heistherecipientofmanyawards,medalsandprizesandisaFellowofTheRoyalSocietyandaMemberoftheUSNationalAcademyofSciences.?StephenHawkingcontinuestocombinefamilylife(hehasthreechildrenandonegrandchild),andhisresearchintotheoreticalphysicstogetherwithanextensiveprogrammeoftravelandpubliclectures.3.HumphryDavy,awoodcarver’sson,wasborninPenzancein1778.AfterbeingeducatedinTruro,DavywasapprenticedtoaPenzancesurgeon.In1797hetookupchemistryandwastakenonbyThomasBeddoes,asanassistantathisMedicalPneumaticInstitutioninBristol.Hereheexperimentedwithvariousnewgasesanddiscoveredtheanestheticeffectoflaughinggas(nitrousoxide).DavypublisheddetailsofhisresearchinhisbookResearches,ChemicalandPhilosophical(1799).ThisledtoDavybeingappointedasalecturerattheRoyalInstitution.Hewasatalentedteacherandhislecturesattractedlargeaudiences.?In1806DavypublishedOnSomeChemicalAgenciesofElectricity.Thefollowingyearhediscoveredthatthealkalisandalkalineearthsarecompoundsubstancesformedbyoxygenunitedwithmetallicbases.Healsousedelectrolysistodiscovernewmetalssuchaspotassium,sodium,barium,strontium,calciumandmagnesium.?DavywasnowconsideredtobeBritain’sleadingscientistandin1812wasknightedbyGeorgeⅢ.Withhisassistant,MichaelFaraday,Davytravelledabroadinvestigatinghistheoryofvolcanicaction.?In1815HumphryDavyinventedasafetylampforuseingassycoalmines,allowingdeepcoalseamstobemineddespitethepresenceoffiredamp(methane).ThisledtosomecontroversyasGeorgeStephenson,workinginacollierynearNewcastle,alsoproducedasafetylampthatyear.Bothmenclaimedthattheywerefirsttocomeupwiththisinvention.?OneofDavy’smostimportantcontributionstohistorywasthatheencouragemanufacturerstotakeascientificapproachtoproduction.Hisdiscoveriesinchemistryhelpedtoimproveseveralindustriesincludingagriculture,miningandtanning.SirHumphryDavydiedin1829.4.LeonardodaVinci(b.1452,Vinci,RepublicofFlorence[nowinItaly]—d.May2,1519,Cloux,Fr.),Italianpainter,draftsman,sculptor,architect,andengineerwhosegenius,perhapsmorethanthatofanyotherfigure,epitomizedtheRenaissancehumanistideal.HisLastSuppe(1495-1497)andMonaLisa(1503-1506)areamongthemostwidelypopularandinfluentialpaintingsoftheRenaissance.Hisnotebooksrevealaspiritofscientificinquiryandamechanicalinventivenessthatwerecenturiesaheadofhistime.?5.MadamCurieisaFrenchprofessorofphysics.ShewasborninPolandin1867.In1891shewenttostudyinParisUniversitybecauseatthattimewomenwerenotadmittedtouniversitiesinPoland.WhenshewasstudyinginParis,shelivedapoorlife,butsheworkedveryhard.In1895shemarriedPierreCurie,andthentheyworkedtogetherontheresearchintoradioactivematter.Theydiscoveredtwokindsofradioactivematter—poloniumandradium.In1904sheandherhusbandweregiventheNobelPrizeforphysics.In1906Pierredied,butMariewentonworking.ShereceivedasecondNobelPrizeforChemistryin1911.SoshebecamethefirstscientistintheworldtowintwoNobelPrizes.6.JamesWatt:Britishengineerandinventorwhomadefundamentalimprovementsinthesteamengine,resultinginthemodern,high-pressuresteamengine(patented1769).?7.GregorMendelwasanAustrianbotanistandfounderofthescienceofgenetics.Throughyearsofexperimentswithplants,chieflygardenpeas,hediscoveredtheprincipleoftheinheritanceofcharacteristicsthroughthecombinationofgenesfromparentcells.?8.Archimedes:Greekmathematician,engineer,andphysicist.Amongthemostimportantintellectualfiguresofantiquity,hediscoveredformulasfortheareaandvolumeofvariousgeometricfigures,appliedgeometrytohydrostaticsandmechanics,devisednumerousingeniousmechanisms,suchastheArchimedeanscrew,anddiscoveredtheprincipleofbuoyancy.9.MichaelFaraday(September22,1791—August25,1867)wasaBritishscientist(aphysicistandchemist)whocontributedsignificantlytothefieldsofelectromagnetismandelectrochemistry.HealsoinventedtheearliestformofthedevicethatwastobecometheBunsenburner,whichisusedalmostuniversallyinsciencelaboratoriesasaconvenientsourceofheat.?MichaelFaradaywasoneofthegreatscientistsinhistory.Somehistoriansofsciencerefertohimasthegreatestexperimentalistinthehistoryofscience.Itwaslargelyduetohiseffortsthatelectricitybecameaviabletechnology.TheSIunitofcapacitance,thefarad(symbolF)isnamedafterhim.

必修5Unit 1 Great Scientists 听说课

第一步引入话题

Letstudentsnamesomegreatscientists.AndthenaskthemtotrythequizonPage1andfindoutwhoknowsthemost.

Answers:

1.浮力定理—阿基米德

Archimedes

2.生物进化论—达尔文

CharlesDarwin

3.蒸汽机—纽科文ThomasNewcomer

JamesWattimproveditinthe1770sandturneditintothefirstmodernsteamengineusedontherailway.

thefirststeamengine

4.遗传学—孟德尔

GregorMendel

5.镭的发现者—居里夫人

MarieCurie

6.电—爱迪生

ThomasEdison

7.达芬奇

LeonardodaVinciMonaLisaLastSupper

8.矿工安全灯—汉弗来.戴维爵士

SirHumphryDavyMinersSafetyLamp

9.地动仪seismograph—张衡

ZhangHengSeismograph

10.黑洞理论—斯蒂芬·霍金

StephenHawking

第二步学生活动（小组竞赛）

1.Dividestudentsintogroupsoffourandletthemfindwhatqualityascientistshouldhave.Eachstudentcangiveoneadjective,andthennameascientistwhohassuchaquality.Thenseewhichgroupcanfindthemost.

Forexample:

Student1:CarefulCopernicus

Student2:StrongdeterminationStephenHawking

Student3:CreativeAlbertEinstein

...

2.Asktwoorthreegroupstoshowtheiropinions.

3.Tellstudentstheywilllearnanotherscientist:CarlLinnaeus，andthenintroducethebackgroundinformationabouthim.

CarlLinnaeus(1707–1778)livedandworkedinSweden.Hesucceededinclassifyingkindsofplantsandanimals.Hisclassificationhasprovedverysuccessfulandisstillusedtoday.

CarlLinnaeus

第三步听力训练（双人活动）

ThepurposeofthelisteningistointroducetheworkofCarlLinnaeustous.Theyshouldunderstandwhyhisworkwasimportanttothedevelopmentofbiology,yetheisnotwell-known.

1.(Page41Listening)Askstudentstoreadthequestionsandtalkaboutthepicture.

2.Studentslistentothetapeforthefirsttimeandchoosewhatitisabout.

KeytoExercise1:ThecorrectanswerisC.

3.AskstudentstohavealookatExercise2beforetheylistentothetapeagain.

4.Playthetapeandletstudentsfillintheblanks.

5.Askstudentstoexchangetheirinformation.

6.Playthetapeagainforthestudentstocorrecttheiranswers.

第四步角色扮演：电话预约（双人活动）

1.(Page41and42Talking)Askstudentstoreadthissituation.

2.Letstudentsreadtheexpressionsof“Describingpeople”.

3.Askstudentstomakeupadialogueinpairs.

4.Asksomepairstopresenttheirdialoguestotheclass.

Sampledialogue:

S1:Hello.ThisisDrEvansoffice.CanIhelpyou?

S2:Yes,please.IdliketochangemyarrangementtomeetDrEvans.IwanttoshowhimthisneworchidthatIvefound.WeoriginallyarrangedtomeetintheUniversitylaboratorybutnowImunabletodothat.

S1:Ohyes.Ivegotitdownhereinhisdiary.Wherewouldyouliketomeetnowthen?

S2:OutsidetheBotanicalgardensonTrumpingtonRoad.Butitsalwaysverycrowdedthere,soIwonderifyoucouldgivemeanideaofhowIcouldrecognizeDrEvans?

S1:Yes,ofcourse.Hestallandthinwithlong,greyhairandglasses.

S2:Thatsoundsveryclear.Whatotherspecialfeaturesdoeshehave?

S1:Yes.Hewalkswithalimpbecausehebrokehislegskiingmanyyearsago.Whatdoyoulooklike?

S2:DrEvanscaneasilyrecognizeme.Imshortandthinwithbrown,curlyhair.Ialwayswearadufflecoatandabobblehat.HellknowmebecauseIllbecarryingmyflower.

S1:Illtellhim.Thankyouforyourcleardescription.ImsureDrEvansislookingforwardtomeetingyou.Goodbye.

S2:Goodbye.

第五步作业布置

1.Page46SpeakingTask+Page47Project

Askstudentstoprepareatalkontheirchosenscientists.

2.Thinkaboutthequestionsin“Pre-reading”.

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