Unit1ScienceandScientistsAssessingYourProgress課件-高中英語人教版選擇性

Unit1Period5AssessingYourProgress新課導入ReviewSaythemeaningofthesewordsorphrasesasquicklyaspossible!contradictoryonceandforallinchargeofsubstantialsevereabstractbrilliantcomedownshadowblameinfectiongiftedpure1.通過相關練習，復習鞏固表語從句以及本單元重點單詞和短語的用法；2.能學會“打破常規(guī)”，設計一個不尋常的發(fā)明；3.通過觀看視頻了解科學探索的重要性。課堂學習Completethepassagewiththecorrectformsofthewordsbelow.1brilliantsolidmicroscopefindingcontradictorygiftastronomertheoryThescientist'smaintaskistodiscoverhowthingsworkintheuniverse.Butfewscientistshaveplacedthemselvesunderthe__________.Soeventhoughthe______scientificmethod,whichmainlyincludeshypotheses,datacollection,andstatisticalanalysis,iswrittendown,themethodbywhichscientistscometo____conclusionsishardtoidentify.Twooftheessentialqualitiesascientistneedstohaveseemtobecuriosityandcreativity.Peoplewhoarecurioususuallyhaveamixtureofseemingly___________desires:microscopebrilliantsolidcontradictoryTheyarelookingfororiginalityandyettheyalsowanteverythinginitsproperplace.Tosettletheconflictbetweenstatisticsand______,scientistsoftenhavetobecreative,andthinkoutsidethebox-approachtheproblemfromdifferentdirections.Theymusthaveavividimaginationandastrongintuitioninorderfornew_______tobemade.Itechoessomethingthe__________CarlSaganoncesaid.Hebelievesthateverychild"startsoutasascientist"andeverychildis______withthe"senseofwonderandawe".theoryfindingsastronomergiftedadj.生動的；鮮明的cometosolidconclusions 得出確鑿的結論begiftedwith 有天賦thinkoutsidethebox 跳出框框思考haveamixtureof 混合haveavividimagination 有豐富的想象力haveastrongintuition 有很強的直覺senseofwonderandawe 好奇敬畏之感Fillineachblankwithawordorexpressionthatintroducesapredicativeclause.2Scienceissimply____youcando.Anddoingsciencemakesyouascientist!So,whatdoscientistsdoActually,whatmattersisnotonly_____theyobserveintheworldaroundthemandwhatquestionstheyask,butalso_____theyuseevidenceordatatoanswerthequestions.Theyidentifyusefuldataandtakenewmeasurements.Someofthekeyissuesthatscientistsfaceare____calculationstheydoand____theyanalysetheirdatatodrawconclusionsaboutthequestionstheyask.Thefinalissue,whichmanybelievetobethemostimportant,is_____theyneedtocommunicatetheirresults.Thisis______theywanteveryonetobenefitfromtheirwork!Itseems_______scienceisallaroundus.Yousee,bydoingscience,scientistsgetabetterunderstandingoftheworldaroundthemandsharethatunderstandingwiththewholeworld.whatwhathowhowwhatwhybecausethat/asifSummary表語從句格式陳述句語序時態(tài)呼應that無詞義、不充當成分whether有詞義、不充當成分what/who/whom…有詞義、充當主賓表when/where/how/why有詞義、充當狀語放在be,seem,appear等連系動詞之后充當表語的句子叫表語從句?！咀⒁狻?)表語從句一律用陳述句的語序。2)

表語從句的引導詞that無實際意義,但不能省略。3)

表語從句只能用whether,而不能用if引導。4)

Thereason…isbecausethat…

Thereason…isthat…

This/It/Thatisbecause…※Project:ThinkoutsidetheboxMostgreatscientistshavetheabilitytoseetheworldinwaysthatotherpeopledonot,andtocomeupwithnewideastheotherpeoplehaveneverthoughtof.Inmanycases,thishascausedotherpeopletothinkthattheyarecrazyatfirst.However,thatthinkingabilityisimportanttotheircreativeprocess.Lookatthepicturesanddiscusswhattheyare.solarpanelhatintelligentrobotdogpoweredrocketrollerskatesbiodynamicfangoldfishshark-finDiscussthesequestionsingroups.11.Whatisthepurposeofeachinvention2.WhyistheinventionunusualChooseoneoftheinventions,andbrainstormasmanyreasonsasyoucantoexplainhowandwhytheinventionisuseful.2Tobuildupgoldfish'sswimmingspeed.Tohelpgoldfishintodeepwater.Toattractothergoldfish'sattentionbetter.Dividethefollowingtaskswithinyourgroup：3■writedownideasfortheinvention■serveasthepresenterfortheproduct/invention■makepropsandpicturesfortheinventionCreateyourproductandpresentittoyourclass.4Presenter:Doesyourgoldfishsufferfromlowself-confidenceIsheafraidtogooutintodeepwaterDofemalegoldfishrefusetoreturnhiscallsThenyoucanbuyhimournewGoldfishShark-Fin!Forjust999yuan,youcanturnyourgoldfishintoarealgo-getter!Woman:SinceIboughttheGoldfishShark-FinformyHenry,hehasturnedintoanewfish!Nowheswimswiththebigfish!I'msoproudofhim!Presenter:Youtoocanchangethelifeofyourfish!Forjust999yuan!Hurry!Buyittoday!EXAMPLESamplePresenter:DoyouhavetroublegettingtoclassontimeFeeltiredofwalkingtoworkDoyouneedsomemorezipinyourstepThentryournewRocketRollerSkates.Juststrapontherocketpack,putonyourAIself-drivingrollerskates,andyou'reoff!Man:SinceIboughttheRocketRollerSkates.Iamneverlateforanything.AndtheAIself-drivingsystemisadream!Icaneventakeanapwhilezippingthroughtraffic.It'ssuchadream!Presenter:Youdon'teverhavetobelateagain!Forjust999yuan!Hurry!Buyittodaybeforesuppliesrunout!Asaclass,voteonthebestproduct/invention.5※VideoTimeWhyisitimportanttoexploreSomescientists,researchers,andexplorerswereaskedtheqestion,"Whyisitimportanttoexplore"Thisvideogivestheiranswers.BeforeyouwatchAnswerthefollowingquestions.1.WhatisthepersondoinginthepictureHeisanastronautandhemightbeexploringspace.2.WhydopeopleexplorespaceHumanbeingshavealwaysbeencuriousaboutwhat’soutthere.WhatdoyouthinkyouwillseeinthevideoTicktheitemsthatyouthinkwillbementioned.□airplane □butterfly □city □computer□diver □fog □horse □polarbear□ship □submarine □volcano □whale????????WhileyouwatchCheckyouranswersfromBeforeYouWatch.2.Completethesequoteswiththewordsyouhearinthevideo.1EmilyAinsworth:"It'spartofhumannatureto_________andto________________abouttheworld."2JuanMartinez:"It'swhereyoufind_______,whereyoufindnewthings,______________.”3LeeBerger:"Wethinkweknow________,butwedon't.Wethinkweknow_________,butwedon't.Wethinkweunderstand______________,butwedon't."4CatherineWorkman:“___________what'soutthere,____________what'soutthere.5CoryRichards:"Andifwehavemoretocareabout,thenweengagemorefully_____________andmorefully___________________,and

weact-youknow-________.”becuriouswanttolearnmoreyourselfwhereyougrowthisplaceourselveshowthingsworkByknowingwecareaboutwithourworldwithourhumanfamilywithlove3.Matchthedescriptionsontheleftwiththewordsontheright.1afirstflight Afish2usedtoexploreaninaccessibleplace Bfrog3anewspecies Cpolarbear4eightnewspecies Dbutterflywithatag5anaturalalarmclock EdroneAfteryouwatchDiscussthefollowingquestionsingroups.1Oftheexplorationsinthevideo,whichseemsthemostimportantWhichseemsthemostinterestingWhyThemostimportantistheonewiththebutterflies,becausebutterfliesareeasilyaffectedbyclimateandpollution,andsotheirlivescantellusalotabouthowtheworldisdoing.Themostinterestingisthecavedivingwheretheyfoundtheanimalbones.Itjustseemssostrangeandmysterious,andonewouldnotexpecttofindbonesthere.2Whyisitimportanttoexplore,inyouropinion3HowwouldyouliketoexploreourworldWhyIthinkitisimportanttoexplorebecauseexplorationisap