高中英语 U3 Inventors and inventions Workbook课件 新人教版选修8.ppt

Workbook,Unit3Inventorsandinventions,ListeningonP62,Whatfunctionarealreadyincludedonamobilephone?WhichonesdoyoufindusefulonP62?Whatelsedoyouexpectamobilephonetodoforyou?,1Readthequestionsbeforelisteninganddiscusstheminpairs.,2Listentothetapeandtickthedescriptionsyouhaveheard.,amobilethat“thinks”amobilethatmakesteaamobilethatspendsyourmoneyamobilethatisacomputeramobilethatcanteachyouEnglishamobilethatwakesyouupamobilethatplansyourholidayamobilethatordersyourfood,mobiles,can_and_now.,3-Gmobiles,Theywillbeableto_howyouuseyourphone.Theywill_,_,_andanappropriateplacetostay.,Italsohelpspeoplewhoarebusyatworkto_atthecheapestprice.,takephotos,actasacomputer,monitor,bookholidays,choosetheairline,hotel,orderthings,3Listentothetapeagainandanswerthesequestions.,WhichmobiledoesRuththinkshewillbuyandwhy?Ruthwantstobuythemobilethat_whenitreceives_.Shemissed_yesterdaywhenhermobilewas_.,turnsitselfon,importantcalls,three,switched/turnedoff,2.Whatextraapplicationsdomobileshavenow?Mobilescan_andactas_now.,takephotographs,acomputer,3.Whatextraapplicationswilltheyhavewiththe3-Gmobiles?Theywillbeableto_howyouuseyourphone.Theywill_,choose_,_andanappropriateplacetostay.Theywillauthorize_themtoo.,monitor,bookholidays,theairline,hotel,payingfor,4.WhyisRuthworried?Ruthisworriedbecauseitmight_.,spendhermoney,5.Whatadvantagesdothe3Gmobilesoffer?Theadvantagesarethatithelpspeoplewhoarebusy_toorder_atthe_orbookholidays,airtickets,etc.,atwork,goods,cheapestprice,6.Whatdoyouthinkmightgowrong?Themobilemayspendmoney_orspendmorethanapersoncan_.Youmayforget_andnotincludeitinyouraccountsofyour_.,unwisely,afford,thespending,personalincome,Usingwordsandexpressions,setout=tobegintodosth;tomakeplanstodosth,setdown=towriteaboutsth,setup=tobuild,setoff=tobeginajourney;tosetfireto,setaside=tocancel;toignore,setabout=tostartdoingsth;todealwithsthinaparticularway,Answerkeyforexercise1onpage63,WhenGeorge_hissisterswishesshewasveryupset.Thedaythey_wascoldandwindyandlookedasifitwouldrain.She_allherworkingexperienceinherresume.,setaside,setout,setdown,Areyouready?Wewill_toclimbthemountain.Thegovernmenthas_acommitteetolookintotheaffair.ZhangLijuanagreedtomoveand_packingallhergoods.Beforethefireworkswerelit,myuncle_alltherockets.,setoff,setup,setabout,setoff,Answerkeyforexercise2onpage63,tapdotswirepracticalinvaluablecompetencepersonneldynamicstable,extensionhangonring/callupoutofordergetthroughcallbackringoff,Answerkeyforexercise3onpage63,Theeyewitnessagreengrocerprovedincourtthatthedriverwasinnocentoftheterribleaccident,whichcausedatrafficjamthatlastedforseveralhours.Icouldnotbeartoliveinacitywithsomuchrainfalleventhoughitisgoodformyskin.,Answerkeyforexercise4onpage63,3.Helicoptersandjeepsarewidelyusedincurrentwars.4.Myassociatecheckedthetelephonedirectoryandfoundthenumbertodialtheafter-salesservicedepartmentwhenhisrefrigeratorbrokedown.,Thelittlegirlbumpedherheadonacornerofthedeskanditleftamarklikeatriangleonherforehead.Theidentificationofthecorrectroutewasdifficultasitwassofoggyearlyinthemorning.Eventhoughhercouldntswim,hedivedintotherivertosavethelittlegirl.Insummer,farmersliketowearstrawhatswhileworkinginthefields.,Usingstructures,disappointing,disappointed,Answerkeyforexercise1onpage65,amusing,amused,confusing,confused,surprised,surprising,inspired,inspiring,shocking,shocked,confused,confusingshocked,shockingsurprised,surprisingamusing,amuseddisappointing,Disappointedinspiring,inspired,Answerkeyforexercise2onpage65,Readingtask,WasLeonardoDaVincijustapainter,?,Page66,MonaLisa-,DaVincismostfamouspainting,Discussion:,DoyouthinkLeonardodaVinciisreallyagoodpainter?Whatelsedoyouknowheisfamousfor?,Readthepassageandthenanswerthefollowingquestions:,WhydidLeonardoneedtodesignthingsforhisemployerwhenhewassuchagreatpainter?WhywereLeonardosdesigndifferent?Howdidpaintinghelphiminventthings?Whichskilldoyouthinkwasmoreimportant:hisdrawingfortheinventionsorhisunderstandingofmachinesforhispainting?Giveareason.,1.WhydidLeonardoneedtodesignthingsforemployerwhenhewassuchagreatpainter?,Leonardolivedatatimeofgreatinstability,whenpaintingsdidnotalwaysprovideastedyincome.,2.WhywereLeonardosdesigndifferent?,Hedesignsweredifferentbecausehetookthingsapratandthenimprovedthem.Sohisdesignswereaccurateandcouldbebuiltandused.,3.Howdidpaintinghelphiminventthings?,Paintinghelpedhimwithhisinventionsbecausewhilepaintinghehadlearnedtoobservethingscloselyanddrawaccurately.,4.Whichskilldoyouthinkwasmoreimportant:hisdrawingfortheinventionsorhisunderstandingofmachinesforhispainting?Giveareason.,Hisunderstandingofmachinesforhispaintingwasmoreimportingbecausebyunderstandinghoweachseparatemachinepartworked,hecouldimprovethemandcombinethemindifferentwaystoimproveexistingmachines,whichleadtoalotofinventions.,(Thestudentscanhaveotheropinions),famouspaintingssuchasMonaLisa.,designedcanalsandbridges,designedcities,notmentioned,notmentioned,designedmanynewthingssuchasthebicycle,ahelicopterandan“automobile”,etc,tookthingsapartandfoundouthowtheyworkedinordertodesignabetterone,Discussthesequestionsinpairs.1.HowmanywayswasLeonardoabletoearnhisliving?2.Howmanyareasareyoufamiliarwith?3.Whichareasofknowledgeareyouleasthappywith?Doesthisworryyou?Howmightyouputthisright?,Listeningtaskpage67,tentroundaboutcaravanmetalguidebook,Beforeyoulistentothetape,besureyouknowthemeaningsofthewordsbelow.,Listentothetapeanddecideifyouagreewiththepeopleonthetape.Whatdoyouthinkitwas?,Thenliste