选修八 3.2Unit 3　Inventors and inventions.ppt

新课标人教版课件系列 高中英语 选修 模块 8 3 2 englishsongenglishclasslanguagedatabank 课时分配 period1 2warmingupandreadingi unit3inventorsandinventions period1 2 幻灯片9 48页 warmingup ingroups discusstheinventionsyouknowandthenmakealist warmingup i 4m doyouknowwhattheseinventionsareandwhendidtheyhappen telephone1876 television1923 colourtelevision1940 photocopier1937 airconditioner1902 electronicdigitalcomputer1942 atomicbomb1945 creditcards1950 penicillin1928 amongtheinventionsabove whichinventiondoyouthinkisthemostimportantone why warmingup ii 2m whatisaninvention aninventionissomethingthatiscreatedbyahumanbeing inventingisascientificactivity warmingup iii 2m whatisadiscovery adiscoverymerelymakesknownsomethingthatalreadyexistedinnature inpairsdiscusswhichofthefollowingpicturesshowinventions doesanyofthemshowdiscoveries pre reading i 4m anamphibiouscar 2003 thisisthefirstcarthatcantravelsafelyonwaterandonland whenmovingonwater thewheelsofthecarturnsidewaysandmoveintothebody theunderneathofthecarisstrongenoughtosailasaboat itisaprototypeandisnotyetbeingproducedforsale thisisaninterestingmoderninvention stephenson s rocket 1781 1848 georgestephensonwasoneofthefirstmentodesignenginesfortherailwayswhichwerenewatthattime oneofthefirsttrackstobelaidwasbetweenstocktonanddarlington stephensonwasoneofthefirstrailwayengineersandin1825hedrovethefirsttrainalongtheline thestructureofdna thiswasadiscoveryoffranciscrickandjameswatsonandpublishedin1953 thesetwoscientistswerethefirsttoshowthatourgenesconsistoftwospiralsofdna calledthedouble helix thisworkleddirectlytothehumangenomeprojectin2003 whichdiscoveredthestructureofdna doyouknowthestageseveryinventormustgothroughbeforetheycanhavetheirinventionapproved discussinpairs andthenputthefollowingstagesintoasuitableorder 1 applyingforapatent2 findingaproblem3 doingresearch4 testingthesolution5 thinkingofacreativesolution6 decidingontheinvention pre reading ii 3m thesuitableorder findingaproblem doingresearch thinkingofacreativesolution testingthesolution decidingontheinvention applyingforapatent patentoffice 专利局 playstheroleofdecidingwhatisaninventionandwhatisnot andonlyinventionscangetpatensandsoberecognizedandprotected patents readingtheproblemofthesnakes skimthewholepassageandgetthemainidea thetextnarrates andpresents andapplyingfor theproblemofthesnakes theproceduresofcatchingthem apatent reading i 3m dividethetextintofourpartsandworkoutthemainideaforeachparagraph partipartiipartiiipartiv para 1 thediscoveryoftheproblemofthesnakes paras2 3 theresearchontheapproachestosolvetheproblem para 4 6 theattemptstocatchthesnakes para 7 8 therequirementofgettingapatent reading ii 5m scanning findoutwhichparagraphorparagraphsdealwitheachinventingprocessinthepassageandfindtheexamples removed harmed methods habits three one 1 2 3 reading iii 7m 4 5 6 7 three efficiently recognized detailedreading answerthefollowingquestions whatarethethreecreativestepsthatthewritertakestocatchthesnakeswithouthurtingthem whydidcoolingthesnakesmakethemlessactive whatmighttheadvantagesbeofgettingapatent reading iv 5m whatarethethreecreativestepsthatthewritertakestocatchthesnakeswithouthurtingthem toputthefrozenbowloverthesnakes habitatinthemorning toputthefrozenbowloverthesnakes habitatintheevening toputthefrozenbowloverthesnakes habitatintheeveningandcarryanettocollectthesnakeswithoutharmingthemthenextmorning 2 whydidcoolingthesnakesmakethemlessactive thecoolingmadethesnakeslessactivebecausetheyarereptilesandtheirbodytemperaturedependsontheheataroundthem youareabletoprovethatyouwerethefirstpersontomaketheinvention youarerecognizedasarealinventor youcanmakemoneyifyousellyourinventiontoothers 3 whatmighttheadvantagesbeofgettingapatent thestudentscanhavevariousanswers matchthedifferentwritingcharacteristicswitheachwritingstyles formallanguagewithfewadjectives notemotional factual vividuseofwordswithsimilesandmetaphors emotionaltodescribeatmosphere notfactualbutimaginative creativewriting storydescriptionreportrecount reading v 3m vividuseoflanguageandmoreinformalstyle imaginativebutcanbebasedonfact notusevividoremotivelanguageandstickstothefacts itisclearlysetoutandfollowstheframeworkfortheinventingprocess creativewriting storydescriptionreportrecount discussion what sthewritingpurposeofthewriter whatshouldwelearnfromthistext reading iv 5m 1 what sthewritingpurposeofthewriter thewriterwantstoinformusofthescientificmethodstosolvepresentproblemssothatwestudentscannotonlybroadenthehorizonsbutbecomemoreskilledindiscoveringandconsideringcarefullytheproblemsindailylife wearealsoencouragedbythewritertobecreativeandhardworkingaswellasthinkingindependently 2 whatshouldwelearnfromthistext wecanlearnfromthetextthewayofdoingscientificresearchesandhowtoapplyforapatent wecanalsolearnthatittakesaninventorgreatdeterminationpersistencetoachievehisorherambitionandpersistencetoachievehisorherambitioninlife applywhatwelearn inpairslookatthefollowingproblems chooseoneandusethescientificstagestodesignanewinventiontosolveit remembertoincludeonechangetoyourinventionincaseitdoesn tworkthefirsttime after reading 10m thiscanbedoneafterclass problem1 theapplesgrowingonyourappletreearetoohighforyoutoreachthem whatcanyouinventtopickyourapplesincomfort problem2 youneedtomakeahousebutyouonlyhavefishingnetsandmanyplasticbottles howcanyousolveit problem3 youwanttocatchfishbutnothurtthemwhenyoudoso designafishingrodthatwillsolvethisproblem assignment 1 gooverthewholepassage 2 recitethekeysentencesinthetext 3 prepareforlearningaboutlanguageinthetextbook languagepointsforreadingi takeabreak unit3inventorsandinventions period3learningaboutlanguage period3 幻灯片49 67页 thekeystotheex 1 checkinganswer i 3m whenifirst applyingforapatentiwasverypuzzlesbythecriteria irealizedtheywouldbevery buticouldnotunderstandwhynewvarietiesofplantsoranimalswerenotincluded ihadproducedanewtypeoflilyandmy wasthatmysuccessful forapatentwouldmakemeveryrich setabout strict expectation application myplanswere broughttoastop anewplantvariety itseems isnota inventionasitisaresultofadjustinggrowthscientifically sonothingwentaccordingtoplanandthatiswhyiamnotasrichasihopedtobe abruptly valid checkinganswer ii 5m thekeystoex 2 1 themostconvenient2 distinguishthem3 nowandthen 4 callhimup5 criteria6 monitored grammar revisethepastparticipleastheattribute predicativeandobjectcomplement 过去分词做定语 表示分词动作与所修饰的名词之间存在被动关系 单一的过去分词做定语一般防在被修饰的名词之前 过去分词短语做定语放在被修饰的名词之后 过去分词及过去分词短语做定语均可以转换为一个定语从句 explanation 12m 破损的窗户很快就会被换掉 willbereplacedsoon thewindowwhichwasbrokenwillbereplacedsoon 昨天买的书确实不错 thebooks areofhighquality thebookswhichwereboughtyesterdayareofhighquality thebrokenwindow boughtyesterday 完成下面句子 1 污染的 airandwaterareharmfultopeople shealth 2 theproblem 在会议上讨论的 yesterdaywasverydifficulttosolve he polluted discussed 过去分词作表语 过去分词做表语 表示主语的状态 且该状态通常是由外界因素引起的 这时过去分词可以被看作一个形容词 是形容词化的过去分词 我对金庸写的小说很感兴趣 当他听到他在比赛中赢得第一名时很兴奋 hebecame whenheheardhehadwonthefirstplaceinthecompetition i minterestedinreadingnovelswrittenbyjinyong excited 过去分词作宾语补足语 做宾语补足语的过去分词一般是及物动词 和宾语有逻辑上的主谓关系 可以带过去分词做宾语补足语的动词有 see hear watch feel think find等表示感觉和心理状态的动词 我们发现她变了很多 wefoundhergreatlychanged 2 make get have help leave等表示 致使 意义的动词 什么使他们这样害怕 3 like want wish order等表示 希望 要求 等意义的动词 他不想让这样的问题在会上讨论 hewon tlikesuchquestions whatmadethemsofrightened discussedatthemeeting 单项选择 1 youcanmakeyourself inenglishprettywellifyoukeeponspeakingthelanguage understandb understandingc tounderstandd understood2 thereisaholeinyourbag iknow i mgoingtohaveit mendb mendingc mendedd tobemended d c practice 20m 3 howdoyoudealwiththedisagreementbetweenthecompanyandthecustomers thekey theproblemistomeetthedemand bythecustomers tosolving makingb tosolving madec tosolve makingd tosolve made 4 englishisalanguage allaroundtheworldandisthe languageofmostinternationalorganizations tospeak workingb spoken workingc speaking workedd spoken worked b b 5 a whoarethosepeoplewiththebanner b agroup itselftheleagueforpeace a callingb callsc calledd iscalled6 therewasaterriblenoise asuddenburstoflight followedb followingc tobefollowedd beingfollowed a b 7 howtofeeda populationisaproblemthatis manypeople growing troublingb grown troubledc growing troubledd grown troubling8 hefoundamagazine withtheowner sname onthedeskwiththebackcover off marking lying tornb marked lying tornc marked laid tearingd marking laying tearing a b 高考链接 sarah hurryup i mafraidyouwon thavetimeto beforetheparty nmet2004 getchangedb getchangec getchangingd gettochange2 thediscdigitally inthestudio soundedfantasticatthepartythatnight 2004上海 recordedb recordingc toberecordedd havingrecorded a a 3 lindaworkedfortheminnesotamanufacturingandminingcompany as3m 2004浙江 knowingb knownc beingknownd tobeknown 4 youshouldunderstandthetrafficrulebynow you vehadit oftenenough 2005天津 a explainingb toexplainc explaind explained b d assignment 1 finishtheexercisesongrammarinthisunit 2 previewthereadingmaterialsinusinglanguage takeabreak unit3inventorsandinventions period4readingii period4 幻灯片68 84页 alexandergrahambell doyouknowthefollowingscientistsandwhatthingstheyinvented matchthefollowingtwocolumns galileoeinsteinnewtonwattedisonalexandergrahambell telephonetelescopesteamenginebulbtheoryofrelativitynewton slaw alexandergrahambellwasaninventorthatlivedbetween1819and1905 hewasborninscotlandandlaterlivedintheu s hespentmuchofhiscareerteachingthedeaf haveyoueverwonderedwhytelephonecompaniesoftenhavetheword bell aspartoftheirname alexandergrahambellinventedthetelephonein1876 andthisisthephonecompany swayofhonoringhisachievement theveryfirstphonecallwasfrombelltohislabassistant andhesaid mr watson comehereatonce iwantyou readthepassageandanswerthequestions whatdidhethinkwasthekeytohissuccessasaninventor howdidcuriositymakealexandergrahambellintoagreatinventor whatinventionsdidbellmakebychance whywillhealwaysbeknownastheinventorofthetelephone 2 howdidcuriositymakealexandergrahambellintoagreatinventor itmadehimaskquestions thinkofpracticalwaystosolveproblems bepreparedtotrysolutions andalterthem severaltimesandfinallypublishhisfindingsforothers 1 whatdidhethinkwasthekeytohissuccessasaninventor hebelievedthathiscuriositywasthekeytohissuccess 3 whatinventionsdidbellmakebychance bellinventedthetelephoneandthetetrahedronshapebychance bothoftheseareextremelyusefulandstillusedtoday 4 whywillhealwaysbeknownastheinventorofthetelephone hewillalwaysbeknownastheinventorofthetelephonebecauseitwasaverypopularinventionandthepatentmadethemostmoneyever readingtask wasleonardodavincijustapainter monalisa davinci smostfamouspainting discussion doyouthinkleonardodavinciisreallyagoodpainter whatelsedoyouknowheisfamousfor readthepassageandthenanswerthefollowingquestions whydidleonardoneedtodesignthingsforemployerwhenhewassuchagreatpainter whywereleonardo sdesigndifferent howdidpaintinghelphiminventthings whichskilldoyouthinkwasmoreimportant hisdrawingfortheinventionsorhisunderstandingofmachinesforhispainting giveareason 1 whydidleonardoneedtodesignthingsforemployerwhenhewassuchagreatpainter becausepaintingdidnotalwaysprovideasteadyincomewhenhewasyoungsohehadtodevelophisdrawingskillstoearnmoneyinotherwaysandhelearntodesignwhateverhisemployerwanted 2 whywereleonardo sdesigndifferent becausehehaddevelopedanewattitudetowardsmachines herealizedthatbyunderstandinghoweachseparatemachinepartworked hecouldimprovethemandcombinethemindifferentwaystoimproveexistingmachines 3 howdidpaintinghelphiminventthings whilehewasstudyingunderverrochio leonardoobservedandusedavarietyofmachines bystudyinganddrawingthemachines leonardogainedknowledgeabouttheirdesignandstructure hisdrawingskillsenabledhimtoproducecleardrawingsofhismechanicalideaseasily manyofwhichcanstillbeusedtocreateperfectworkingmachines theuseofmechanicalgearswashismostinterestingpartandhecameupwithnumerousinventionsbasedonthegear 4 whichskilldoyouthinkwasmoreimportant hisdrawingfortheinventionsorhisunderstandingofmachinesforhispainting giveareason hisunderstandingofmachinesforhispaintingwasmoreimportingbecausebyunderstandinghoweachseparatemachinepartworked hecouldimprovethemandcombinethemindifferentwaystoimproveexistingmachines whichleadtoalotofinventions thestudentscanhaveotheropinions assignment readthepassageagain recitethenewwordsinthereading takeabreak unit3inventorsandinventions period5listeningandspeaking period5 幻灯片85 97页 listeningonp62 pleasereadthequestionsbeforelisteninganddiscusstheminpairs whatfunctionarealreadyincludedonamobilephone whichonesdoyoufindusefulonp62 whatelsedoyouexpectamobilephonetodoforyou listentothetapeandtickthedescriptionsyouhaveheard amobilethat thinks amobilethatmakesteaamobilethatspendsyourmoneyamobilethatisacomputeramobilethatcanteachyouenglishamobilethatwakesyouupamobilethatchoosesyourholidayamobilethatordersyourfood mobiles can and now 3 gmobiles theywillbeableto howyouuseyourphone theywill andanappropriateplacetostay italsohelpspeoplewhoarebusyatworkto atthecheapestprice takephotos actasacomputer monitor bookholidays choosetheairline hotel orderthings listentothetapeagainandfinishthefollowingchart mary willbuythemobilethat whenitreceivesimportantcalls worrieditmight turnsitselfon spendhermoney listeningandspeakingonp26 listentothetapeandtickthewordsyouhear washingmachine bicycle carpetcleaner court refrigerator drum listenagainandmakenotesonjamesdyson sinvention cleantheclothesaswellasbyhand usingtwohalfdrumswhichmoveinoppositedirections brainstorming doyouremembertheexpressionsrelatedtomakingtelephone hello mayispeakto sorry he sheisout holdtheline please holdon please waitaminute please speaking i llringhim herupagain justamoment please ican tgetthrough speakingactivity supposeyouwanttoapplyforajobinjamesdyson scompany soyouringuponeofhisengineerstoaskwhatkindofpersonheneeds remembertoaskforasmushinformationasyoucan thenswaprolesandansweryourpartner squestions rememberyoumustbehaveasifyouareamemberofdyson scompanyandanswerthequestionshonestly someusefulexpressions holdtheline please hangon please justamoment please i msorry butthisphoneisoutoforder ican tgetthrough sorry he sheisn thererightnow caniringbacklater i llringhim herupagain imustringoffnowbecause assignment 1 listentoanextramaterial 2 practicemakingadialogueonthephonewithyourpartners takeabreak unit3inventorsandinventions period6writing period6 幻灯片98 106页 pre writing discussingroupsoffouronthefollowingtopic supposeyouaregoingtoapplyforajobinacompany whatskillswillyoutelltheinterviewertoqualifyyou writing nowyouaregoingtoapplyforajobinjamesdyson scompanyandyouwritealettertohim thefollowingpointmayhelpyou usethelistofskillstomakenewparagraphsinyourletter foreachskillsetdownanyexperienceyouhavehad whichshowsthatyouareasuitableperson youmaybecreativeinthispartoftheletter finishtheletterbymentioningagaintheskillsthatyouhave endtheletter thebeginningandtheendingoftheletter samplewriting dearmr dyson iwouldliketoapplytobecomeanassistantinyourcompany iexpecttogetadegreeinmechanicalengineeringfrombeijinguniversityattheendofthisyear ihavealwaysbeenagoodstudentandlastyearifinishedthirdinmyyearandmyprofessorexpectsmetodoevenbetterinthisyear sexams ihaveworked inmyholidays foracompanythatmakestoysforthewesternmarket ihelpedinthedesigndepartmentanddesignedarangeofnewpandaplayingcardsandboardgames itwasfunandmademethinkthatiwouldliketoworkinarealinventor scompany iunderstandthatmyqualificationsandexperiencearewhatyoulookforinanewemployee soiwouldbegratefulifyouwouldconsideremployingmeinyourcompany assignment correctthemistakesinyourcomposition readthesamplewriting takeabreak languagepointsforreadingivideodata languagedatabank 幻灯片108 121页 1 whenicalledupmymotherinthecountrysideonthetelephone shewasveryupset callup打电话 使 回忆起 今晚我会给你打电话 i llcallyouuptonight 老相片引起了我对童年的回忆 theoldphotocallsupmemoriesofmychildhood languagepointsforreadingi callbackcallforcallincalloncallat 召唤某人回来 再访 回电话需要 要求 接 人或物 邀请 请来拜访 人 拜访 某地 ex canidothejob i mafraidnot becauseit skillandpatience callsonb callsoutc callsupd callsfor d 2 nowandthen时而 不时 sometimes butnotoften 我偶尔看见他 但不常见 我有时喜欢去看歌剧 iseehimnowandthen butnotoften iliketogototheoperanowandthen fromtimetotime every nowandagainfromnowonjustnowsincethen 相关短语 有时 不时时而 不时从现在开始 今后刚才从那时以来 3 herewasachanceformetodistinguishmyselfbyinventingsomethingthatwouldcatchsnakesbutnotharmthem distinguishvt vi 1 辨别 辨认 从远处我能认出他们 icandistinguishthematadistance 2 常与from between连用 区别 区分你能区分那两个物体