2024-2025學年高一英語外研版必修第三冊UNIT 3 Section C 教學課件

UNIT3TheworldofscienceSectionC

Developingideas，Presenting

ideas&Reflection

課文預習自測

Ⅰ閱讀理解（根據課文內容選擇正確答案）1.WhydoestheauthormentionthestoryaboutNewton’stheoryofgravity?A.Totellthestoriesbehindinventions.B.Tosupporttheargumentofthepassage.C.ToproveFranklin’sexperimentisnottrue.D.Toshowfictionismoreinterestingthantruth.2.FromParagraphs2and3，whatdoweknowabouttheexperiment?A.OnlyFranklinwantedtoknowwhetherlightningwasaformofelectricity.B.PeoplehadalreadyknownthecauseoflightningbeforeFranklin’sexperiment.C.Franklintaughtmanychildrenabouthisfindingsindifferentschools.D.AsascientistFranklinwasadmiredforhisattitudetoscience.○○

3.InwhichaspectwasFranklin’sexperimentquestionedbyscientists?A.Thedetailsoftheexperiment.B.Hisbraveryandhisscientificapproach.C.Thekeytiedtothestringofthekite.D.Whethertheexperimenteverhappened.4.Whichofthefollowingmaytheauthoragreewith?A.Toseeistobelieve.B.Everyextremityisafault.C.Booksshouldbereadwithreservation.D.Imaginationisthesourceofcreation.○○Ⅱ語法填空（根據課文內容和語法規(guī)則完成短文）

It’ssaidthatBenjaminFranklinoncecarriedoutafamousexperiment1

（prove）thatlightningwasaformofelectricity.Heraisedakitewithapieceofstringtiedtoitandametalkey2

（attach）tothestring.Whenaflashoflightninghitthekite，Franklingotanelectricshockby3

（touch）thekey.Formanyyears，schools4

（teach）thestoryoftheexperiment.Morethanonegenerationofschoolchildrenhasbeenamazedbyhis5

_________（brave）andhisscientificapproachtolookingforthetruth.However，newresearchsuggeststhatthestorymaybefictioninsteadoffact6

scientistsallagreethatifFranklinhadactuallytouchedthekey，hewouldcertainlyhavedied7

theelectricshock.8

___________（admitted），fictionisoften9

（interesting）thanthetruth.Butinscience，factsshouldbeprovedbyexperimentsandresearch，and10

greatastoryis，weshouldnotalwaysbelieveeverythingwereadorhear.

toprovewasattachedtouchinghavetaughtbraverybecausefromAdmittedlymoreinterestinghoweverⅢ概要寫作閱讀課文，根據其內容寫一篇60詞左右的內容概要。

___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Onepossibleversion：

It’ssaidthatBenjaminFranklinoncecarriedoutanexperimentwithakitetoprovethatlightningwasaformofelectricity.However，newresearchsuggeststhatthestorymaybenotentirelytruebecausescientistsallagreethatFranklinwouldcertainlyhavediedifhehadtouchedthekey.Howevergreatastoryis，weshouldnotalwaysbelieveeverythingwereadorhear.核心詞匯教材原句p.32FRANKLIN’SEXPERIMENT：HowMuchIsTrue?富蘭克林的實驗：有多少是真的？1experimentn.&v.（1）n.（科學）實驗；試驗 Hearrivedattheconclusiononthebasisoftheexperimentdata.他是根據實驗數據得出這個結論的。Scientistsaredoingexperimentstotesttheeffectivenessofthenewdrug.科學家們正在做實驗來檢驗這種新藥的療效。［詞匯復現］ 題組練·領悟方法（2）v.做試驗，進行實驗；試驗，試用 Theschoolisexperimentingwithnewteachingmethods.這所學校正在試用新的教學方法。?【誤區(qū)警示】makeanexperiment做實驗（×） ?單句語法填空（1）Theteacherprovidedsomedifferentmaterialsandleftthechildren________________（experiment）.（2）Somepeoplefeelthat

（experiment）onanimalsiswrong.?完成句子（3）They

（進行了許多實驗）totestthetheory.（4）Observecarefullyifanychangeoccurswhen

（做實驗）inthelab.toexperimentexperimentingdid/carriedoutalotofexperiments（youare）doingexperiments教材原句p.32Ametalkeywasattachedtothestring.細繩上綁著一把金屬鑰匙。2attachv.系，綁；貼；固定；連接；附上Attacharecentphotototheapplicationform.在申請表上附一張近照。InChina，packetsofcigarettescomewithagovernmenthealthwarningattachedtothem.在中國，香煙的包裝盒上都印有政府的健康警示。Tobehonest，alotofpeopleattachgreatimportancetobecomingrichandfamous.說實在的，很多人認為名和利很重要。Theresearchunitisattachedtotheuniversity.這個研究單位附屬于大學。?【誤區(qū)警示】以上attach短語中的to均為介詞，后接名詞、代詞或動名詞作賓語。 ?單句語法填空（1）Moreandmorepeoplearebeginningtoattachimportanceto

（live）alow-carbon（低碳）life.（2）Withalabel

（attach）toeachpieceofluggage，itiseasyforpassengerstorecognisetheirownluggage.?完成句子（3）Myparentsalways__________________________（非常重視）mystudy.（4）Theschool

（附屬于）BeijingNormalUniversity.livingattachedattachgreatimportancetoisattachedto教材原句p.32...andelectricitywasconductedthroughthestringtothekey.

……電流通過繩子傳到鑰匙上。3conduct

v.傳導（熱、電）；實施，進行；帶領，引導；指揮；表現Copperconductselectricitywell.銅的導電性能好。TheexperimentswereconductedbyChinesescientists.這些實驗是中國的科學家們做的。［詞匯復現］Howyouchoosetoconductyourprivatelifeisyourownbusiness!你選擇怎么過你的私生活是你自己的事！MayIconductyoutoyourtable，sir?先生，我可以帶您去餐桌嗎？Who’sconductingattonight’sconcert?今晚的音樂會誰擔任指揮？Whatannoyedhisparentswasthathedidn’tconducthimselfwellattheparty.令他父母惱火的是他在聚會上表現不好。?單句語法填空（1）［詞匯復現］Experimentsofthiskind

（conduct）inboththeU.S.andEuropewellbeforetheSecondWorldWar.（2）［詞匯復現］Toresolvetheproblem，I’dlikeyoutolookatastudy

（conduct）inAustralia.（3）Theviolence

（conduct）bythestrikershasabadeffectonthelocaleconomy.?完成句子（4）We

（正在進行一項調查）tofindoutwhatourcustomersthinkoftheirlocalbusservice.hadbeenconductedconductedconductedareconductingasurvey教材原句p.32Morethanonegenerationofschoolchildrenhasbeenamazedbyhisbraveryandhisscientificapproachtolookingforthetruth.不止一代學生嘆服于他的勇氣與追尋真理時采用的科學方法。4approachn.&v.（1）n.方法，方式；接近，靠近；通路，路徑Thisisagoodapproachtokeepingsoilrich.這是一個保持土壤肥沃的好方法。Manykindsofbirdsflysouthattheapproachofwinter.很多種鳥在冬天來臨之際飛向南方。Alltheapproachestothepalacewereguardedbytroops.通往宮殿的所有道路都有軍隊守衛(wèi)。

（2）v.接近，靠近；對付，處理；接洽Everythingcomestolifewhenspringisapproaching.春天來臨，萬物復蘇。I’mnotsurehowtoapproachtheproblem.怎樣處理這個問題，我沒有把握。?【詞語辨析】approach，way，means與method

?單句語法填空（1）Thedetectiveheardfootsteps

（approach）.（2）Thebestapproachto

（build）upyourbodyistodoexerciseeveryday.（3）However，therearealsosomeproblems

thisteachingmethod.（4）

thisway，wecangetalongwitheachotherhappilyandpeacefully.（5）Whatweneedarenewapproaches

solvingtheproblem.?完成句子

（6）［2019·天津卷］

（如果一個孩子走近他），hewillpausetogivethatchildhisundividedattention.（7）

（隨著秋天的臨近），itgetscoolerandcooler.（8）Theschoolhasdecidedto

（采用一種不同的方法）todiscipline.approachingbuildingwithIntoIfachildapproacheshimWiththeapproachofautumn/Withautumnapproachingadoptadifferentapproach教材原句p.32Franklin，alongwithmanyotherscientists，hasinspiredusandtaughtusthatscientificexperimentsareimportantinordertoestablishthetruthandtocontributetowardslaterscientificdiscoveriesandinventions.富蘭克林與許多其他科學家一道，激勵并教導我們科學實驗對于推定真理與推動后來的科學發(fā)現及發(fā)明而言都至關重要。5alongwith與……一起ProfessorSmith，alongwithhisassistants，isworkingontheprojectdayandnighttomeetthedeadline.史密斯教授和他的助手們正夜以繼日地做這個項目以如期完成。Whydon’tyoutakehimalongwithyouwhenyougo?你去的時候，為什么不帶他一起去呢？ ?【誤區(qū)警示】當主語后有alongwith，with，togetherwith，aswellas，inadditionto，ratherthan，including等引導的短語時，謂語動詞不受這些短語的影響，仍然與主語保持一致。 ?單句語法填空（1）Myfatheralongwithhisworkmates

（have）alreadygonetoBeijing.（2）Theteacheraswellassometeenagers

（visit）thefactorynow.?完成句子（3）

（與……一起）theletterwashispromisethathewouldvisitmethiscomingSpringFestival.（4）Inrecentyearsstoreshoppingexists

（和……并存）homeshopping.（5）Theteacher，

（與……一起）alotofstudents，ispreparingdessertsfortheparty.hasisvisitingAlongwithalongwithalongwith教材原句p.32Franklin，alongwithmanyotherscientists，hasinspiredusandtaughtusthatscientificexperimentsareimportantinordertoestablishthetruthandtocontributetowardslaterscientificdiscoveriesandinventions.富蘭克林與許多其他科學家一道，激勵并教導我們科學實驗對于推定真理與推動后來的科學發(fā)現及發(fā)明而言都至關重要。 6establish

v.證實，確定；建立，設立Hehasestablishedhimselfastheleadingcandidateintheelection.他已經確立了自己在競選中的主要候選人地位。Thereisastrongneedtoestablisheffectivecommunicationlinksbetweenparentsandpupils.非常有必要在家長和學生之間建立有效的溝通渠道。［詞匯復現］Itmaybemanyyearsbeforeheestablisheshisreputationasanartist.他或許要過很多年才能成為一位有名望的藝術家。 ?單句語法填空（1）He

（establish）anewresearchcentreinHefeilastyear.（2）Ourgoalis

（establish）ourownbusinessintheNorth.?完成句子（3）Iwasneverableto

（確定是否）shewastellingthetruth.（4）Itwillbeessentialto

（搞清楚如何）themoneyisbeingspent.establishedtoestablishestablishwhether/ifestablishhow教材原句p.33SomehaveevenquestionedthestoryabouttheapplethatfellonNewton’sheadandledhimtocomeupwithhistheoryofgravity.一些科學家甚至也懷疑過牛頓的故事：一個蘋果掉下來砸中了牛頓的腦袋，促使他提出了萬有引力定律。7comeupwith想出，提出（主意等）Hecomesupwithaview：thehousepriceswillgodowninthreeyears.他提出一種觀點：房價三年內將下跌。Severalofthemembershavecomeupwithsuggestionsoftheirown.有幾位成員提出了他們自己的建議。She’scomeupwithanamazingplantodoubleherincome.她想出一個使她的收入增加一倍的驚人的計劃。 ?【誤區(qū)警示】comeupwith是及物動詞短語，主語是人或組織，with后是提出的內容，不能用于被動語態(tài)；comeup意為“被提出”，是不及物動詞短語，主語是被提出的內容，不能用于被動語態(tài)。Whatpointscameupatthemeeting?會上提出了什么觀點？ ?【歸納拓展】endupwith以……結束catchupwith趕上keepupwith跟上，趕上putupwith容忍，忍受 ?完成句子（1）Althoughagainstmyopinion，theoldprofessordidn’t

（提出）hisown.（2）Ican’t

（想出）anymoreideasrightnow.（3）Ican

（忍受）thehousebeinguntidy，butIhateitifit’snotclean.（4）Smelltheflowersbeforeyougotosleep，andyoumayjust

（進入甜美的夢鄉(xiāng)）.?選詞填空（comeup/comeupwith）（5）Inthediscussion，Jack

anideathattheyshouldbringdownthepriceofthebicycles. （6）Thequestionofgettingnewuniforms

atthemeeting. comeupwithcomeupwithputupwithendupwithsweetdreamscameupwithcameup教材原句p.33Infact，morethanoneaccountsuggests...事實上，不止一處資料顯示……8accountn.&v.（1）n.記述，描述；賬戶Shegaveathrillingaccountofherlifeinthejungle.她把自己在叢林中的生活描述得驚險刺激。Courseworkistakenintoaccountaswellasexamresults.除考試結果外，課程作業(yè)也要計入成績。［詞匯復現］Hedoesn’tdrinkalcoholonaccountofhispoorhealth.由于身體不好，他不喝酒。 （2）v.解釋，說明；占（一定數量或比例）?搭配：accountfor是……的原因；解釋；占（一定數量或比例）Weaskedhimtoaccountforhisconduct.我們要他對自己的行為加以解釋。［詞匯復現］Leaguemembersaccountforthemajorityofthestudentsintheclass.團員占這個班學生的大多數。 ?完成句子（1）Thepoorweathermayhave

（是……的原因）theincreaseinthenumberofpeoplewhocoughdayandnight.（2）I

（開立銀行賬戶）afterImade$1，000bydoingapart-timejobduringthesummervacation.（3）Theseproducts

（占）about80%ofalloursales.（4）Hewastooshockedto

（描述）whathadhappened.（5）Ihopemyteacherwill__________________（考慮到）thefactthatIwasilljustbeforetheexams