2023学年完整公开课版book8unit3

Reading:theproblemofsnakeBook8unit3Decidewhatadiscoveryisandwhataninventionisbylookingatthepicturesonpage19.Adiscoveryissomethingthatexistsallthetimebeforepeoplediscoverit.Aninventionissomethingthatdoesn’texist,andpeoplejustinventedwithscientificmethods,whichisnewitems.Moreexamplesofinventionsanddiscoveries:ElectricitySystemsofdeliveringelectricitylightandheatingtohomesandoffices;Householdmachinesforwashing,ironing,keepingfoodcold,etcComputers,telephones,televisions,etc.ThemovementofairAirplaneairballoonsThecirculationofthebloodMachinestohelppeoplewithseriousdiseases.X-raysBodyscannerstoseewhetheryouareill.DIIIDIIDIDIInventingisascientificactivity.Beforeyoucanhaveyourinventionapproved,youmustgothroughthefollowingstages:Applyingforapatent.Findingaproblem.DoingresearchTestingthesolution.Thinkingofacreativesolution.DecidingontheinventionNow,beforereading,pleaseputthestagesaboveinasuitableorderfirst.Skimthewholepassagetogetthemainidea.Itisaboutaninventingprocessandhowtogetapatentforaninvention.Readthepassagecarefullyagaintochecktheorderyouwroteabove.ParagraphStagesintheinventingprocessExamplesinthisstoryFindingaproblem1ThesnakesmustberemovedbutnotharmedDoingresearchLookformethodsofremoval;thehabitsofsnakesThinkingacreativesolution234-67-8TrythreetimestomakeitefficientlyTestingthesolutionIdentifythreeapproaches;chooseoneApplyingforapatentFillintheformandfilepatentapplicationwiththeP.OTheproblem:Snakesnearthehouse;Removingthemwithoutharming/hurtingthem.Beforecatching:⊙Whatdidtheauthordofirst?Researchingtheirhabitstofindtheeasiestsolution.⊙What3approachesdidtheauthorthinkof?a.removingtheirhabitat.b.trappingthem.c.coolingthemandremovingthem.⊙Herdecision:Usinganice-creammakertocooltheirhabitat.Threeattempts:⊙Whatthreeattemptsdidtheauthormake?Andwhatwastheresultofeachattempt?a.Puttingabowloverthesnakes’habitatwithice-cubesonthetop.Result:Thesnakeswerelessactivebutquicklydisappearedintoahole.b.Usingthesamemethodintheevening.Result:Thesnakesweresleepybutstilltriedtobite.c.Repeatingthesecondprocedure,butusinganetwhencatchingthesnakes.Result:Thesnakeswerecaughtandputbackintothewild..Aboutpatentapplication:⊙Whatcausedtheauthortoapplyforapatent?Urgedbyfriendsandrelations.⊙Whatarecriteriaofapatent?a.anovel/newinvention.b.avoidingadiscovery,ascientificideaormathematicalmodel,literatureorart,agameorabusiness,acomputerprogramme,anewanimalorplantvariety⊙Whencanyougetapatent?Untilasearchhasbeendone.⊙Whatisthesearchfor?a.tofindoutyourproductisreallydifferentfromothers.b.toexaminewhetheryourclaimisvalidornot.c.ifyoupassallthetests,yourapplicationwillbepublished18monthsfromthedateyouapply.⊙Whatshouldyoudoafterthesearch?FilledintheformandfiledyourpatentapplicationwiththePatentOfficer.Decidethefollowingstatementsaretrueorfalse:IwantedtoshowhowoutstandingIwasbyinventingsomethingtocatchthesnakes.Findingaproperwaytotrapthesnakeswasmoredifficultthanexpected.Thefrozenbowlandtheice-cubeswereusedagainintheeveningbecauseitwasquietatnight.Thepatentapplicationcannotbeapprovedunlesstheproductisunique.Ifsomeonesucceedsinapplyingforapatent,heorshewillgetalotofmoney.TFFTTSeveralcomprehensivequestions:Whywastheauthorhappytohelphermother?Whydidcoolingmakethesnakeslessactive?Whydoyouthinkshefailedthefirsttime?Whattwofactorshelpedthewritersolvetheproblemsuccessfully?LanguagepointsBook8unit3Readthestoryagaintofindthefollowings:workouttherules,applyforapatent,callup,nowandthen,getridof,distinguishoneselfbydoing,livingcreatures,thefirstthingIdidwastodo,setaboutresearchingthehabitsofthesnakes,decideonthreepossibleapproaches,atthesametime,disappearintoaconvenienthole,withgreatcaution,benddown,pickup,intheexpectation,goaccordingtoplan,seizetheopportunitytodo,so…that,fillintheform,file..with,amatterofwaitingandhoping,patentapplication,bankbalance,incase,incomfort1.Herewasachanceformetodistinguishmyselfbyinventingsomethingmercifulthatwouldcatchsnakesbutnotharmthem.这回我有机会来表现一下自己了。我要发明某种仁慈的东西，既可以把蛇捉住，又不会伤害它们。distinguishoneself:使自己与众不同；使自己出名Theyhavedistinguishedthemselvesasdedicatedsocialworkers.他们以全心全意的社会工作者而著称。distinguish:Icandistinguishthematadistance.A.recognize辨别；辨认Canyoudistinguishthedifferentmusicalinstrumentsplayingnow?Canyoudistinguishbetweenthetwins?B.Tell区别；区分。常与from,between连用Speechdistinguishesmenfromanimals.Elephantsaredistinguishedbytheirlongtrunks.C.常与from连用。使有别于…;有…特点2.Isetaboutresearchingthehabitsofsnakestofindtheeasiestwaytotrapthem.我就着手研究蛇的习性，以便能找到最容易的方法捉住它们。Setaboutdoing:tobegin/starttodo/doing着手或开始做某事Hesetaboutsolvingtheproblemassoonashearrivedthere.Toattractmorevisitors,thevillagerssetaboutbuildingaroadtothetopofthemountain.3.Thiswasintheexpectationthatthesnakeswouldbiteagain.这是因为我预料蛇还会再咬人Expectation:预料；期待Thereisnoexpectationofsnowtonight.=Thereisnoexpectationthatitwillsnowtonight.Wewaitedatthestationinexpectationofherarrival.4.Butmonitoredcarefully,thesnakesprovedtobenotroubleandallwentaccordingtoplan.但是经过仔细监视，证明这些蛇不会惹麻烦，一切都按计划进行着。Theyhavebeenmonitoringtheenemy’sradiobroadcaststotrytofindouttheirsecretplans.Theteacherismonitoringtheexamination.（利用监听器或监视器）监视、监听；密切监视、监督Hehasprovedhiscourageinbattles.Factorsprovethatthecreativepowerofpeopleknowsnolimits.事实证明人民的创造力是无限的。A.Toshowsomethingistrue证明；证实Themethod/drugproved(tobe)highlyeffective.Myadviceproved（tobe）wrong.B.Turnouttobe原来是；证明是.系动词5.Onlyafteryouhavehadthatrecognitioncanyousaythatyouaretrulyaninventor.只有你得到这种承认，你才可以说是一个真正的发明家。Onlybyworkinghardcanyoupasstheexams.Norwillyoureceiveapatentuntilasearchhasbeenmadetofindoutthatyourproductreallyisdifferentfromeveryoneelse’s.NeverhaveIseensuchanexcitingfilm.LittledidIknowwhatwasabouttohappen.6.Thecriteriaaresostrictthatitisdifficulttogetnewideasacceptedunlesstheyaretrulynovel.专利标准非常严格，除非新的想法是新颖的，否则很难被接受。Shespokesofastthatfewofuscouldfollowher.她讲话太快，我们很少有人能听懂。ShedescribedtheeventssovividlythatIcouldalmostseethem.她把那些事件描述得活灵活现，我几乎能够亲眼目睹了。So…that引导结果状语从句。主句和从句是因果关系，可以翻译成“因此”ThePastParticipleSomesentencesinthereadingpassagecontainingthepastparticiple.1.butthereonlyseemedtobepowdersdesignedtokillsnakes.2.Anewapproachwasclearlyneeded.3.Preparedwithsomeresearchfindings,Idecidedonthreepossibleapproaches:4.…sothattheywouldbecomesleepyandcouldbeeasilycaught.Iboughtanice-creammakerwhichwasmadeofstainlesssteel.Betweentheoutsideandinsidewallsofthebowlissomejelly,whichfreezeswhencooled.Somesentencesinthereadingpassagecontainingthepastparticiple.5.Iplacedthefrozenbowloverthesnakes’habitat…6.Butoncepickedup,theytriedtobiteme.7.ThenextmorningIcarriedinmyhandasmallnetusedforcatchingfish.8.Butmonitoredcarefully,thesnakesprovedtobenotrouble.9.Pressedbymyfriendsandrelations,Idecidedtoseizetheopportunitytogetrecognitionfor….10.Thecriteriaaresostrictthatitisdifficulttogetnewideasacceptedunlesstheyaretrulynovel.Fillintheblanksusingproperformsoftheverbsinthebrackets.1.Theboytriedhisbesttomakehimself__________inhis____________English.(understand,break)understoodbroken2.Englishisalanguage_________allaroundtheworldanisthe_____________languageofmostinternationalorganizations.(speak,work)spokenworking3.A:Whoarethosepeoplewiththebanner?B:Agroup________itselftheLeagueforPeace.(call)calling4.When_________aboutthesecretofhissuccess,Spielbergsaidthatheowedmuchofhissuccessandhappinesstohiswifeandchildren.(ask)asked5.Theproblem_________nowisveryimportant.(discuss)beingdiscussed6.Therewasaterriblenoise__________asuddenburstoflight.(follow)following7.Thecomputercenter,________lastyear,isverypopularamongthestudentsinthisschool.(open)opened8.A:Howdidtheaudiencefeelwhentheysawtheendingoftheplay?B:_________.(excite)Excited9.Howtofeeda_________populationisaproblemthatis__________manypeople.(grow,trouble)growingtroubling10.Hefoundamagazine_________withtheowner’sname__________onthedeskwiththebackcover______off.(mark,lie,tear)markedlyingtornAlexanderGrahamBellReadthepassageonpage25tofindwhatinventionsheinvented?Meanwhile,underlineandtranslatethefollowings:becomeinterestedin,leadhimtoinventthemicrophone,beatentrack,diveinto,everytime,sbiscertaintodosth,beworthdoing,itwasthisexploringaroundproblemsandhisdynamicspiritthatledtohismostfamousinvention,setouttoinventthetelephone,inaparticularorder,atatime,haveaflashofinspiration,befullyawareoftheimportanceofhisinvention,itwasnotuntilfivedayslaterthatBellsenthisfirsttelephonemessagetohisassistant,beassociatedwith,hangon,outoforder,getthrough,ringback,ringoffReadagaintothinkaboutthefollowings:1.Whydidheinventthetelephone?2.Whatdoyouthinkledtohissuccessasaninventorofthetelephone?3.Whywillhealwaysbeknownastheinventorofthetelephone?TranslatethefollowingsintoChinese:Hiscuriosityandexploringspirit.Becauseitisverypopularandthepatentmadethemostmoneyever.偶尔离开平路去寻求困境。每次当你这样做的时候，你一定会发现你从未见过的东西。跟踪下去，不断探索，不知不觉中，你就会发现某种值得你思考的东西盘踞着你的头脑。所有真正伟大的发现都是思考的结果。Whatdoeshissayingmeantoyou?Itisimportanttobeexperimental.Bybeingcuriousandexploringaroundasubjectyoumaybychancecomeupwithsomenewandoriginalwaysofsolvingaproblem.1.Leavethebeatentrackoccasionallyanddiveintothewoods.Everytimeyoudoyouwillcertaintofindsomethingthatyouhaveneverseenbefore.Followitup,exploreallaroundit,andbeforeyouknowit,youwillhavesomethingworththinkingabouttooccupyyourmind.Allreallybigdiscoveriesaretheresultofthought.Beatentrack:平路，被踩出来的路；惯例，常规Hedivedintotheriverandrescuedthedrowningchild.Whentherainstarted,wedivedintoacafé.

Jimdivedintotheargumentasusualwithoutthinking.Divingintoherbag,shefoundahandkerchiefjustintime.Diveinto:潜入，跳水；扑去，冲进去；寻求，一心投入；迅速把手伸入TranslatethefollowingsintoChinese:2.Althoughheismostoftenassociatedwiththeinventionofthetelephone,hewasindeedacontinuingsearcherafterpracticalsolutionstoimprovethequalityofeverybody'slife.虽然人们常把他和电话的发明联系在一起，但是他的确是一名永不停歇的探索家，不断寻求着改善人们生活质量的途径。Workbooksetoutsetdownsetupsetoffsetasidesetabout=tobegintodosth.;tomakeplanstodosth.=towritedown=tobuild=tobeginajourney;tosetfireto=tocancel;toignore=tostartdoing;todealwithsthinaparticularwayTranslation1.Thewitness-agreengrocerprovedthat

incourtwasinnocentofthedriver,theterribleaccidentThewitness-agreengrocerprovedincourtthatthedriverwasinnocentoftheterribleaccident.2.IcannotbeartoliveinacityeventhoughitisgoodformyskinwithsomuchrainfallIcannotbeartoliveinacitywithsomuchrainfalleventhoughitisgoodformyskin.

3.arewidelyusedInmodernwarsHelicoptersarebeingwidelyusedinmodernwars.4.associaterefrigeratorbrokedownMyassociate’srefrigeratorbrokedown.checkedthetelephonedirectoryfoundthenumberdialtheafter-salesservicedepartmentHecheckedthetelephonedirectoryandfoundthenumbertodialtheafter-salesservicedepartment.

Myassociatecheckedthetelephonedirectoryandfoundthenumbertodialtheafter-salesservicedepartmentwhenhisrefrigeratorbrokedown.

5.bumpedherheadonacornerofthedeskleftamarkThelittlegirlbumpedherheadonacornerofthedeskand

it(,which)leftamarklikeatriangleonherforehead.

likeatriangleonherforehead6.Itwasfoggyearlyinthemorningofthecorrectroute

Theidentificationwasverydifficult.Itwasfoggyearl