【课件】Unit 1 Using Language 课件高中英语人教版（2019）选择性必修第二册

UNIT1SCIENCEANDSCIENTISTSSectionCUsingLanguage1.Enablethestudentstogettoknowthegoodqualitiesgreatscientistsshare.2.Enablethestudents

tounderstandthepassagewell.3.Letthestudentslearnsomewritingskillsbyscanningandskimming.4.To

learn

from

the

great

scientists

and

develop

the

noble

spirits.TeachingaimsTheManWhoChangedOurUnderstandingoftheUniverse·AlbertEinstein·AlbertEinstein,whoisperhapsthegreatestscientistinmodernphysics,isoftenconsideredasoneofthesmartestmenwhoeverlived.Whoishe?LeadinAPioneerforAllPeople.YuanLongping·Knownasthe“fatherofhybridrice”,heisoneofChina'smostfamousscientists.Whoishe?LeadinWhatdotheyhaveincommon?·Theyarebothoutstandingscientists....madelargecontributions....madegreatachievements....succeededintheirscientificfield.DiscussionWhatmakesagreatscientist?commoncharacteristicsdevotedsmartkindpositivegiftedcreativedeterminedhard-workingpatrioticknowledgeableTask1Readthetextsanddecideifthestatementsaretrue（T）orfalse（F）.1Qianchangedhismajorbecauseofashiftinpersonalinterest.

2Qian’sstronginterestinarthasapositiveimpactonascientist’sdevelopment.

3WhenHawkingwasyoung，almosteveryonebelievedthattheuniversebeganwithabigbang.4BecauseHawkingwasdetermined，hewasabletosucceedeventhoughhewasill.WhileReading——fastreadingFTFTTask2Whatisthefunctionofeachparagraphinthepassages?

WhileReading——fastreadingTHEFATHEROFCHINA’SAEROSPACE

Para.1

Paras.2-5Para.6Para.7

IntroductionHispersonalhistoryandaccomplishmentsHispersonalityHisdeathandpeople’sappreciationofhimTask2Whatisthefunctionofeachparagraphinthepassages?

WhileReading——fastreadingAWORLDOFPURETHOUGHT

Para.1Para.2Para.3IntroductionHisclaimtofameCharacteristicsthatmadehimgreatTask3Answerthequestionsbelowusingtheinformationfromthetexts.1WhywasQiancalled“thefatherofChina’saerospace”?2HowwasHawking’sowntheoryprovencorrect?

WhileReading——fastreadingBecausemuchofthetechnologybehindtheShenzhourocketswasbasedonhisresearch.Astronomersusedtheirtelescopestoprovehisworkonthebigbangtheory.Task1Findwordsthatdescribethepersonalitiesofthescientists.Howdothestoriesaboutthescientistshelpillustratethesepersonalities?

WhileReading——carefulreadingQianXuesen·amanwith“greatscientificthoughtandscientificspirit”whowaspatrioticandservedhishomelandwitheffort，achievement，anddevotion（Para1）·apioneer（Para2）·didnotletthatdiscouragehim（Para4）·determined（Para4）·anoutstandingandcreativescientist（Para6）·deepappreciationforart（Para6）Task1Findwordsthatdescribethepersonalitiesofthescientists.Howdothestoriesaboutthescientistshelpillustratethesepersonalities?

WhileReading——carefulreadingStephenHawkingbrilliant；brave；sometimescarelessinwhathesaidordid；willingtosaywhatotherswereafraidtosay；dreamofwhatotherswereafraidtodreamabout；quitedetermined；willingtoadmithisfaultsTask1Findwordsthatdescribethepersonalitiesofthescientists.Howdothestoriesaboutthescientistshelpillustratethesepersonalities?

WhileReading——carefulreadingInthecaseofQianXuesen，weseehisdeterminationillustratedbyhisstrugglesandhowheovercamechallenges.Hisstoryalsoshowshewaspatrioticanddevotedtohiscareer.InthecaseofStephenHawking，wealsoseehisdeterminationinthefaceofdifficultythroughthestoriestoldabouthim.Wealsoseehisaudacity.Task2Findthelinkingwordsandphrasesinthepassages，anddescribetheirfunction.

WhileReading——carefulreadingSomeofthemostimportantlinkingwordsandphrasesare：However，aftertheSonghuBattlebrokeoutin1932，...

However转折关系after时间关系Atthattime，Chinawaspooranditsrocketsciencewasundeveloped. 时间关系Nevertheless，Qiandidnotletthatdiscouragehim...

转折关系BecausemuchofthetechnologybehindtheShenzhourockets...

因果关系Task2Findthelinkingwordsandphrasesinthepassages，anddescribetheirfunction.

WhileReading——carefulreadingSomeofthemostimportantlinkingwordsandphrasesare：However，whatmighthavemadehimsuchanoutstanding... Ingeneral，thereweretwomaintheories...Besidesbeingbrilliant，hewasbrave，...Furthermore，hewasquitedetermined.Aboveall，Hawkingwaswillingtoadmithisfaults.Theseservetolinkelementsinthepassagesandbringgreatercohesion（黏合）andlogicalflowtothem.转折关系总结关系递进关系递进关系递进关系衔接词语(linkingwords)是语篇衔接的纽带，表达的逻辑意义包括时间关系、空间关系、列举和顺序、例证、递进、对比和转折、等同和替换、过渡和总结、结果和推论等，其中多数是衔接性状语。TipsTask1Ingroups，discusssomestoriesaboutgreatscientists.

DiscussionThestoryofNewtonandtheapple，WatsondreamingofthestructureoftheDNA，Fleming’saccidentaldiscoveryofpenicillin，etc.Task2Usingthesestoriesasabasis，discussthefollowingquestions：·Apartfrombeingclever，whatarethemostimportantpersonalqualitiesascientistmusthavetobesuccessful?·Howdothesestoriesillustratethescientificspirit? DiscussionAscientistmustbelucky，toanextent，butapartofthatluckisnoticingwhatothersmightglossover.Forexample，FlemingnoticedthatsomethingwasoddaboutasampleinaPetridish，andhedidnotthrowitaway.Theintuitiveandcreativepowerofagreatscientistalsoneedstobetakenintoaccount，asillustratedbyWatson’sdreamwhichshowedhimthestructureoftheDNA.

Task3Nowworkbyyourselftowriteanessayaboutthescientificspirit.

GreatScientificMindsWhenweconsiderthegreatmindsofmanycenturiesandaskthequestionofwhatmakessomeoneagreatscientist，therearemanyaspectsweshouldevaluate.Butwhichonesaremostimportant?Isittheirinventions，cures，orsolutionstoproblems?Isitthepersonalchallengestheyhadtoface?Orisittheiroverallcharacter?LookingatthelivesofQianXuesenandStephenHawking，somecommoncharacteristicssurface：theyareknowledgeable，gifted，self-sacrificingforthegreatergoodofthecountryorhumanity，brave，anddetermined.Inshort，theyhavetotenaciouslychasedownsolutionstobigproblemsandnotletdiscouragementsetinduringtheirdiscoveryprocess.

Task2Nowworkbyyourselftowriteanessayaboutthescientificspirit.

WecanseethisinQianXuesen’slife，pioneeringtoanothercountrytoworkwithandinspirelike-mindedpeopleinhisfieldandtocollaborateontheirwork.WecanseeitinhisvigourtoreturntoChinaandleadtheiraerospaceprogrammethroughitsbirthingstages.WesawthedeterminationanddevotiontoaccuracyandtruthonthepartofStephenHawkingfromhisyoungestdaysthroughthedecadeshefoughtforhisbodywhilehismindprogressedintothearenaofgeniuses.Thedefinitionofscientificspiritisto，aboveallelse，bewillingandabletograspaproblemoraquestionandnotletgoofituntilknowledge，creativepower，andcollaborationhavebroughtaclearanswer.Thenthissamemindmustbelieveinitsfindingsenoughtobravelypresentthem，prove，andperfectthemforthebettermentofthequalityandsustainabilityoflifeallovertheworld.Itistolooksquarely，askquestions，andnevergiveuptrying.Ⅰ阅读理解（根据课文内容选择正确答案）1.HowoldwasQianXuesenwhenChinasuccessfullylauncheditsfirstman-madesatellite?49yearsold. B.59yearsold.C.69yearsold. D.79yearsold.2.Wecanlearnfromthepassagethat___________.A.Chinawasingreatneedofscientistsinthe1950sB.QianXuesenwasnotwelcomeintheUnitedStatesC.ArtnevergaveQianXueseninspirationinhisresearchD.QianXuesenhadnothingtodowithShenzhourockets○○附：课文预习自测3.Hawkingfirstgothisfameby___________.usingthecomputersandwheelchairB.graduatingfromCambridgeUniversityC.pointingoutaprofessor’smathsmistakeD.doinghisownworkonthebigbangtheory4.FromthesecondtextweknowthenatureofHawking’sbeing___________.A.braveandcareful B.determinedandbrilliantC.carelessanddisabled D.learnedandhumorous○○Ⅱ语法填空（根据课文内容和语法规则完成短文）

WhenQianXuesenwasyoung，herealisedChinaneededairforce1___________（defend）thecountry，sohewenttoAmericatostudyaviation.Asagraduate2___________（assist）ataninstitute，hehelpedconductimportantresearchintorocketpropulsion.Finally，hebecameapioneerinjetandrockettechnology.3___________QianXuesenreturnedtoChinain1955，hewasput4___________chargeofdevelopingChina’srocketscience，spaceandmissileprogramme.Underhisleadership，Chinamade5___________（outstand）progressinrockets，missilesandman-madesatellites.Becauseofthis，heearnedthenameof“thefatherofChina’saerospace”.

StephenHawkingwasa6___________（gift）scientist.Sincehecame7___________withadiseasecausinghimunabletowalkorspeak，hisworldbecameoneofabstractthought.Therewasatheoryontheoriginoftheuniverseexplainingtheuniverse8___________（begin）atasinglepointintimeandspace.Hisownworkonthebigbangtheorywasprovenbyastronomerswith9___________（telescope）andanewstarwasborn.Hewasbrilliant，braveanddetermined.Andhewaswillingtoadmithisfaults.This10___________（combine）ofhischaracteristicsmadehimoneofthegreatestthinkersofmoderntimes.todefendassistantWheninoutstandinggifteddownbegantelescopescombination教材原句p.6 Youstandinfrontofawhitelight，anditcastsdifferentshadowsofyou...

你站在一盏白色的灯前面，它投下你不同的影子……

核心词汇1castvt.&n.（1）vt.（cast，cast）投射（光、影子等）；向……投以（视线、笑容等）；投掷搭配

castashadowover/onsth.给……蒙上阴影 becastdown（bysth.）（因某事）沮丧，不愉快Hedidn’twanttocastashadowontheirhappiness.他不想给他们的幸福蒙上阴影。Hewascastdownbythefailureoftheplan.计划的失败使他沮丧。Shecasthimawelcomingsmile.她向他投以微笑以示欢迎。Thefishermancasthisnetintothewater.渔夫把网撒到水中。（2）n.投，掷，抛（钓线）；（一出戏剧或一部电影的）全体演员Hemadeacastwithafishingline.他抛下了鱼线。Theplaysucceededthankstothewonderfulperformanceofallthecast.由于全体演员的精彩表演，这部戏获得了成功。［词汇复现］

单句语法填空(1)Themoon___________（cast）brightlightoverthegardenwhenIsawthroughthewindow.(2)Youmayrememberifyoucast___________forafewdays.(3)Anyonewould___________（cast）downbysuchnewsasthat.(4)Sylvia’sbeencast___________eversincehermotherbecamesoill.完成句子(5)Howmanytimesdidhe________________（撒网）everymorning?(6)He___________（回想）tohischildhoodfromtimetotime.(7)Thethief_____________（扔下）thewalletandranawayatthesightofthejudge.castbackbecastdowncasthisnetcastbackcastdown2shadow

n.阴影；影子；背光处Sodarkaretheshadowsthatamanstandingtherecouldnotbeseen.阴影很暗，人站在里面不会被看见。Thetreecastsashadowontheground.树的影子映在地上。Hewalkedalongintheshadowshopingnoonewouldrecognizehim.他走在暗处，希望没有人认出他来。【词语辨析】shadow与shade（1）shadow指某物在光线的照射下映在墙上、地上等处的阴影。（2）shade表示光线照不到的地方或阴凉处。Thisplantgrowsbestintheshade.这种植物在阴凉处长得最好。完成句子(1)Herfacewas__________________（被暗影所遮掩）.(2)Nothingwouldgrow____________________（在……的阴影里）thegreywall.辨析填空：shadow，shade(3)Infrontofourhousestandsatalltree，whichprovides___________forusinsummer.(4)Thechildrenwerehavingfun，chasingeachother’s___________.indeepshadowintheshadowofshadeshadows教材原句p.7 Anon-Newtonianfluidisstrangebecauseyoucanpouritlikealiquid...

非牛顿流体很奇怪，因为你可以把它像液体一样倒出来……3pourvt.倒出；倾泻；斟（饮料）vi.（雨）倾盆而下，下大雨搭配

pourin使流入，使灌入 pourinto不断地（大量地）流进（涌进）；大量投入（金钱）于o...把某物倒进…… pourcoldwateron/over...对……泼冷水pourdown流下；（雨）倾盆而下

pourcatsanddogs下瓢泼大雨/倾盆大雨pourout涌出；倒出；倾诉Wouldyoulikemetopouryousomemorewine?我再给你斟点酒好吗？Itneverrainsbutitpours.（谚）不鸣则已，一鸣惊人。Messagespouredinwithoffersofsupport.支援信纷至沓来。Thecrowdsuddenlypouredintothestore.人群突然涌进商店。Don’tpourcoldwateron/overmyplan.别对我的计划泼冷水。Hewassoworriedthatsweatbegantopourdownhisface.他很担心，汗水开始沿着他的面颊流淌下来。

单句语法填空(1)Ipouredthemilkfromthebottle___________thecups.(2)Aftertheconferencethepeoplepoured___________incrowds.(3)Weweresailingontheseawhenitsuddenlypoured___________.(4)Hepoured___________allhispowerbutcouldn’tmakeit.完成句子(5)Thegovernment________________________________（投入大笔资金）theproject.(6)Wetookshelterfromtherainthatwas________________（倾盆而下）inabusstop.(7)Thechimney____________________________（冒出滚滚黑烟）.intooutdowninpouredalargesumofmoneyintopouringdown

pouredoutblacksmoke教材原句p.7 ...aftertheSonghuBattlebrokeoutin1932，Qianmadethedecisiontoswitchhismajortoaviation...……1932年淞沪抗战爆发后，钱学森……决定改学航空专业。4breakout（战争、打斗等不愉快的事情）突然开始；爆发Thecouplecouldn’tconvinceeachother.Thenaquarrelbrokeout.这对夫妻不能说服对方，于是发生了争吵。［词汇复现］ 【学法点拨】breakout，happen，occur，takeplace等动词（短语）表示“发生”，是不及物动词用法，没有被动语态。【归纳拓展】breakdown出故障；垮掉；失败breakinto强行闯入breakin（强行进入）打断，搅扰breakthrough突破breakup（团体）解散；（关系）破裂breakaway突然挣脱；与……决裂Ourcarbrokedownandwehadtodrawittoagarage.我们的车坏了，不得不把它拖到修车厂去。Neverbreakinwhileothersaretalking.别人说话的时候你千万不要插嘴。Itwasmoneytroublethatbrokeuptheirmarriage.他们因钱的问题婚姻才破裂的。单句语法填空(1)Thefirebroke___________duringtheday，andthereforealmostnoonewasinjured.(2)Hiscarbroke___________onthewaythisafternoonwhenheheadedtothehospital.(3)TheUnionwasmadeupofseveralcountriesatfirst，whichbroke___________fromitlaterbecauseofconflicts.(4)Wedon’tknowthereasonwhytheyhavebroken___________witheachother.完成句子(5)TheSecondWorldWar___________（爆发）inSeptember1939.(6)Wehadto___________（破门而入）thehouseaswehadlostthekey.(7)Don’t_________（打断）whenheistellingthestory.(8)Peacetalks____________（失败）intheMiddleEast.outdownawayupbrokeoutbreakintobreakin

brokedown教材原句p.7 ...Chinaneededitsownpowerfulairforcetoprotectanddefendthecountry.

……中国需要拥有自己强大的空军来保卫国家。5defendvt.保卫；防守；辩解搭配 defend...from/against（doing）...保护……免受…… defendoneselfagainststh.保护自己不受……；为自己辩护Wemustdefendourmotherlandfromtheenemy.我们必须保卫祖国防御进犯之敌。Thedamwasbuilttodefendtheroadfrombeingwashedawaybythesea.建筑这座堤坝是为了保护公路不被海水冲垮。Theytriedtodefendthemselvesagainsttheenemywithalltheirmight.他们竭尽全力抵御敌人。Studentsshouldbereadytoexplainanddefendtheirviews.学生应该准备好为自己的观点作解释和辩护。

【词语积累】defence/defensen.防御；辩护；保卫 defensiveadj.防御性的；自我保护的单句语法填空(1)Thefortcannotbedefended_____________anairattack.(2)Liketheirchildren，parentsareoften___________（defend）abouttheirprivatelives.(3)Thedrunkenmaninworn-outclothesmadeagesturein___________（defend）.完成句子(4)Allthepolicemenhavebeentrainedto______________________________（保护他们自己免受）thesuddenattacks.(5)Ourdutyisto______________________________________（保卫国家不受）itsenemies.

against/fromdefensivedefencedefendthemselvesagainst/fromdefendourcountry/motherlandfrom/against教材原句p.8 He...wasputinchargeofnotonlydevelopingChina’srocketscience...

他……受命发展中国的火箭科学……6inchargeof主管；掌管I’llbeinchargeofthewholegallerynextweekwhenthedirectorisaway.下周主任不在时，我将负责整个画廊。【学法点拨】人+inchargeof+事事+inthechargeof+人Mr.Greenisinchargeofthecolumnofthenewspaper.格林先生负责这家报纸的专栏。ThecolumnofthenewspaperisinthechargeofMr.Green.报纸的专栏由格林先生负责。

【归纳拓展】（1）takechargeof主管；负责 freeofcharge免费（=forfree）in/underthechargeof由……负责/掌管Thedepartmentwasbadlyorganizeduntilshetookchargeofit.这个部门在她负责以前组织工作做得很差。Goingtopublicconcertsisoftenfreeofcharge.欣赏公开的音乐会通常都是免费的。（2）chargesb.forsth.因某事/某物向某人收费 chargesb.withsth./doingsth.指控某人（做）某事Thethemeparkwhichappealstokidschargestoomuchforadmission.那个吸引孩子们的主题公园门票太贵了。Theychargedhimwithmurder.他们指控他谋杀。

【一言辨异】Themaninchargeof/takingchargeoftheactivitysaidthattheticketswerefreeofcharge.Inotherwords，theywouldn’tcharge

usforthetickets.负责这一活动的那名男子说这些票是免费的，也就是说，他们不会向我们要票钱。单句语法填空(1)CouldIspeaktowhoeveris___________chargeofInternationalSales，please?(2)Thekitchenisin___________chargeofthecook.(3)Youcantakeasmanyasyoulike，becausetheyarefree___________charge.(4)Thebosschargedusfivehundredyuan___________theelectricalappliance.(5)Hewascharged___________heofforwith完成句子(6)Mr.Wangwillbe______________（负责）theofficewhileIamaway.(7)Thankfully，thoseresidentsprovidedaccommodationsforthehomeless____________________（免费）.(8)Thenewambassadorwill_________________（负责）alltheaffairsconcerningthisincident.(9)Thepolicearegoingto_________________（控告他）murder.(10)Somehowtheydidn’t_________________（因……向我们收费）deliverythistime.(11)Theprogrammeis__________________（由……负责）Mr.Zhang.inchargeoffreeofchargetakechargeofchargehimwithchargeusforinthechargeof教材原句p.8 BecausemuchofthetechnologybehindtheShenzhourocketscanalsobetracedbacktoQian’sresearch...由于“神舟”系列飞船的大部分技术也可追根溯源到钱学森的研究……7tracevt.&n.（1）vt.

追溯；追踪；查出搭配 tracebackto追溯到…… trace...to...追查……到……Hisfearofdogstracesbacktoachildhoodexperience.他对狗的恐惧可追溯到他童年时的一次经历。Willthepolicebeabletotracethemtotheirhidingplace?警察能查出他们的藏身之处吗？（2）n.

［C］痕迹；［U］遗迹；踪迹Theburglarhadleftseveraltracesofhispresence.窃贼在现场留下了几处痕迹。LittletraceisleftofhowStoneAgepeoplelived.石器时代人类的生活几乎无迹可寻。Wehavelostalltraceofthepolitician.我们找不到那个政治家的踪迹。单句语法填空(1)Atlastthenoisewastraced___________afaultinthepipes.(2)Hisfatherclaimstobeabletotracethefamilyback___________manycenturiesago.(3)Thesequotationscannotreadily___________（trace）totheirsources.(4)___________（trace）ofbloodwerefoundinthebathroom.完成句子(5)We____________________________（追溯这条河的源头）.(6)Hisfamily_____________（追溯到）theNormanConquest.totobetracedTracestracedtherivertoitssourcetracesbackto教材原句p.8 StephenHawkingwasoneofthemostfamousandgiftedscientistsinphysics.

史蒂芬·霍金是物理学界最负盛名、最具天赋的科学家之一。8giftedadj.

有天赋的；有天才的；天资聪慧的搭配：begiftedwith有……天赋，生就……agifteddancer/musician天才舞蹈演员／音乐家meettheneedsofgiftedchildren满足特长生的发展要求Heisgiftedwiththeabilitytounderstandadiverserangeofpeopleandtheircultures.他天生就有能力理解各种各样的人和他们的文化。Thegiftedarchitectdesignedonesplendidbuildingafteranother.这位天才的建筑师设计了一座又一座辉煌的建筑物。【学法点拨】talented与gifted均可表示“有才华的，天才的”。名词gift/talent对应的短语haveagift/talentfor表示“对……有天赋”。Mostofthebestlawyersandsalespeoplereallyhaveagiftforpersuasion.大多数出色的律师和推销员都有劝说他人的天分。单句语法填空(1)Manistheonlycreaturethatisgifted___________speech.(2)Englishskillscanonlybeimprovedwhenonemakesuseofthelanguage，butmanypeoplearenot___________（gift）withthatopportunity.(3)Ibelievemyfatherisa___________（talent）man.完成句子(4)Yourcookingisamazingandyoureally_______________（在……方面有天赋）food.(5)Eachpersonisspecialand______________（天生有）uniquetalents.withgiftedtalentedhaveagiftforisgiftedwith教材原句p.8 Sincehecamedownwithadiseasewhichcausedhimtolosetheuseofmostofhis

muscles，hisworldbecameoneofabstractthought.他因患病致使其大部分肌肉萎缩无力，他的世

界变成了一个抽象思维的世界。9comedownwith

患（病）；染上（小病）Hecamedownwithabadcoldlastweek.上星期，他得了重感冒。IthinkI’mcomingdownwithflu.我想我染上流感了。【归纳拓展】comedown落下，降落；（价格、水平）下降，降低；（狂喜之后）平静下来comeacross偶遇；无意中发现 comeabout发生（常与how连用）comeon快点儿；加油；得了吧 comeupwith想出，想到comeout出来；出版；被人所知 cometo共计；达到；苏醒comeover来访，拜访Theplanecamedownsafelydespitethemist.尽管有薄雾，飞机还是安全着陆了。ThewholeweekendwassowonderfulIhaven’tcomedownyet.整个周末过得这么精彩，我到现在还没有平静下来。Icameacrossabird’snestbesidetheroad.我在路边发现一个鸟窝。Whyisitthatyou’vecomeoutagainsttheproposalheputforward?为什么你要反对他提出的建议呢？Askthewaiterwhatourbillcomesto.问问侍者我们一共应付多少钱。单句语法填空(1)Iwatchedthearchaeologistscome___________intothevalley.(2)Isthisyournecklace，Mary?Icame___________itwhenIwascleaningthebathroomthismorning.(3)Ihopeyoucancomeup___________abetterplanthanthis.(4)Hecame___________fromFrancelastweek，justtoseeus.完成句子(5)Salesinourcompany___________（下降）duetotheoutbreakoftheterribledisease.(6)I____________________（偶然碰到了玛丽）whileshoppingdowntownyesterday.(7)It’salready10o’clock.Iwonderhowit_______________（发生）thatsheistwohourslateonsuchashorttrip.(8)Whenthefather’sbusinessfailed，thefamily_____________（败落）.(9)Inafewmomentsshesuddenly__________（苏醒过来）.___________downacrosswithovercamedowncameacrossMarycomesaboutcamedowncameto10abstract

adj.&n.（1）adj.

抽象的；理性的Wemaytalkofbeautifulthings，butbeautyitselfisabstract.我们可能谈论美的事物，但是美本身却是抽象的。Theatomictheoryofmatterissoabstractthatitcanbefullyunderstoodonlybyasmallnumberofstudents.物质的原子理论是如此抽象，只有少数学生才能完全理解。（2）n.（文献等的）摘要搭配 intheabstract抽象地；在理论上 makeanabstractof把……的要点摘录下来Insteadofjustconsideringthisquestionintheabstract，let’sfocusononeparticularexample.不要只是抽象地考虑这个问题，让我们集中到一个特殊的例子上去。Hereadthroughthepapersandmadeanabstractoftheircontents.他把那些论文都读了一遍并做了内容摘要。Thewholetextoftheabstractshallcontainnotmorethan300Chinesecharacters.全文的摘要部分不得超过300个字。单句语法填空(1)Ilikedogs___________theabstract，butIcan’tbearthisone.(2)Youshouldmake___________abstractofwhattheprofessorsays.英汉互译(3)“美”和“真理”是抽象的概念。__________________________________________________________(4)他的计划太不具体，无法付诸实施。__________________________________________________________(5)I’mjusttalkingtheabstractnow.__________________________________________________________inan“Beauty”and“truth”areabstractideas.Hisplansweretooabstracttobeputintooperation.我现在只是在泛泛而谈。教材原句p.8 Thefirstwasthesteadystatetheory，whichholdsthattheuniversehasnobeginningorend.第一个是稳恒态理论，认为宇宙无始无终。11steadyadj.

稳定的；平稳的；稳步的Theagreementensuredasteadysupplyofoil.该协定保证了石油的稳定供给。Heisasteadyyoungman.他是一个稳重的年轻人。Thereisasteadyincreaseinthenumberofexchangestudents.交换生的人数在稳步增加。【词语积累】steadilyadv.稳定地；稳固地；逐步地单句语法填空(1)Heprefers___________steadylife.(2)Relaxasmuchaspossibleandkeepbreathing___________（steady）.完成句子(3)Theexports_____________________（正稳步增长）yearbyyear.(4)Shehas_______________（稳定的收入）.asteadilyaresteadilyincreasingasteadyincome教材原句p.9 Besidesbeingbrilliant，hewasbrave，thoughsometimescarelessinwhathesaidordid.除了才华横溢之外，他还是一个勇敢的人，尽管有时候言行举止比较随意。12besides

prep.&adv.（1）prep.

除……之外（还）Hehadotherpeopletotakecareofbesidesme.除了我以外，他还需要照料其他人。（2）adv.而且；此外Idon’tlikethissouvenir.Besides，itcoststoomuch.我不喜欢这个纪念品。而且，它太贵了。【学法点拨】表示“此外”的词或短语还有furthermore，inaddition等。单句语法填空(1)Bicyclingisgoodexercise；___________，itdoesnotpollutetheair.(2)—HowaboutyourjourneytoMountEmei?—Everythingwaswonderfulexcept___________ourcarbrokedowntwiceontheway.(3)Hisperformancewasverygoodexcept___________asmallfault.(4)Apart___________somespellingmistakes，thecompositionisfairlygood.besidesthatforfrom辨析填空：besides，except，exceptfor，exceptthat，apartfrom，but(5)Therewerefourmorebottlesofbeer___________________thetwohegaveus.(6)___________，thesweaterismadeofpurewool，verysoft.(7)Weworkeveryday___________Sunday.(8)Theweatherwasgood___________anoccasionalshower.(9)Iknownothingabouthim___________helivesnextdoor.(10)I’vefinishedallmyhomework__________________thelastquestion.(11)Ihavenothingtodo___________wait.besides/apartfromBesidesexceptexceptforexceptthatapartfrom/exceptbut教材原句p.9 Aboveall，Hawkingwaswillingtoadmithisfaults.

最重要的是，霍金敢于承认错误。 13aboveall

最重要的是；尤其是Wegotoschoolabovealltolearnhowtolearn，sothatwhenwehaveleftschool，wecancontinuetolearn.我们上学最重要的是学会如何学习，这样，当我们离开学校时，我们就能继续学习。Neverwasteanything，andaboveallneverwastetime.任何东西都不要浪费，尤其是时间。

【归纳拓展】all相关的其他常见短语：afterall终究，还是；毕竟，别忘了

（not）atall一点也（不），完全（不）allinall总的来说，总而言之inall总共，合计 firstofall首先，第一Don’tgetdiscouragedbysetbacks.Wearenewtotheworkafterall.别因挫折而灰心，这工作对我们来说毕竟还是陌生的。Allinall，thedisplayhasbeenagreatsuccess.总的来说，表演非常成功。单句语法填空(1)Thegirlwasanxiousandbegantotremble.___________all，itwasthefirsttimethatshehadbeenonthestage.(2)All___________all，workingtogetherisbeneficialtobothsides.(3)Thathoteldoesn’tratefivestars___________all.(4)Tomakemembersofateamperformbetter，thetrainerfirst___________allhastoknowtheirstrengthsandweaknesses.完成句子(5)___________（总而言之），whatyouhaddonedidannoyhimgreatly.(6)Hevisited，________（总共），fifteengalleriesinChina.(7)___