Unit1ScienceandfictionLearningAboutLanguage(1)Vocabulary教學(xué)設(shè)計-高二英語人教版選擇性

教學(xué)設(shè)計

課程基本信息學(xué)科高中英語年級高二學(xué)期秋季課題Unit1ScienceFictionLearningAboutLanguage:Vocabulary教科書書名：普通高中教科書英語選擇性必修第四冊出版社：人民教育出版社教學(xué)目標(biāo)Learningobjectives:Bytheendofthisclass,studentswillbeableto:1)consolidatekeyvocabularybyusingthesewordsinsentences.2)confirmknowledgeofvocabularyrelatedtomoneybypairingeachwordwithitsdefinition.3)practisekeyvocabularyinaparagraphandconsolidateyourunderstandingofAI.4)buildupyourvocabularybyusingthemindifferentcontexts.教學(xué)內(nèi)容教學(xué)重點：引導(dǎo)注重詞匯運用，利用構(gòu)詞法構(gòu)建語義網(wǎng)絡(luò)進(jìn)行詞匯學(xué)習(xí)，在選材上為學(xué)生繼續(xù)探究機(jī)器人與人工智能的話題提供更多的素材。

2.訓(xùn)練學(xué)生在語境中的詞匯釋義和句子理解能力，得體使用詞匯。教學(xué)難點：1.如何引導(dǎo)利用構(gòu)詞法構(gòu)建語義網(wǎng)絡(luò)進(jìn)行詞匯學(xué)習(xí)。2.如何培養(yǎng)學(xué)生在語境中的詞匯釋義和句子理解能力，得體使用詞匯。教學(xué)過程Step1:WatchthevideoclipoftheRobotSophiainaTVshow.Fromthevideo,whatcanrobotsdonowadays?Doyouthinkitispossibleforarobottothinkforitselforhavefeelings?【設(shè)計意圖】學(xué)生通過觀看視頻，引入話題并感知機(jī)器人的功能。Step2:ReadtheconversationaboutSatisfactionGuaranteedbetweentwostudentsandthenfillintheblanks.A:Personally,IthinkTonyisreallyabonus.I’dlovearobotlikeTonylivingatmyhouse.B:Youdid?Tonywasjustamachine.Yes,maybeClairefellinlovewithhimbecauseofhisintegrityanddignity,butIdon’tbelieverobotscanfeelemotionsofanykind.That’sthedifferencebetweenthemandus.A:Well,Idisagree.IthinkTonylovedClaire.Rememberhowhehelpedherwhenheknewwhattherudesaleswomantoherandwhenshefellofftheladder.B:Yes,butthatwasjustpartofTony’srole.TheThreeLaws!Hecouldnotallowahumanbeingtobehurtphysicallyoremotionally.Sohewatchedherwhensheworkingonthesuspendedlight,ordeclaredthathedidn’twanttoleaveher.Thatwashowhewasmade!A:Yes,suchashamereally!Isupposethatwasthepany’sgreatestmistake.Theymadetherobotlooksomuchlikearealman,soitcausedconfusingemotionslikeguiltyorlovetowardsit.Iftheserobotsetothemarket,Ithinkonlypeoplewithbigsalarycanaffordone.【設(shè)計意圖】學(xué)生根據(jù)英文釋義從ReadingandThinking板塊的語篇中找出對應(yīng)的詞匯進(jìn)行替換。通過情景設(shè)置，引導(dǎo)學(xué)生進(jìn)行句子重構(gòu)，從而加深對所學(xué)詞匯的理解。Step3:Furtherthinkinganddiscussing:usethevocabularyyou’velearnedtoanswerthefollowingquestions.1.WhydidClairebegintotrustTony?Great,yougotit.TonyalwaystreatedClairewithdignity,andshegraduallyadmiredhiswisdomandintegrity.Therefore,shebegantotrusthim.2.Whatdoyouthinkisthemostimportantfactorthathelpsyoutoearnpeople’strust?Forme,thosewhoarehonestandsincerearemorelikelytowinmytrust.3.Whydoyouthinkthoughitwaspletelyinnocent,ClairestillfeltguiltywhenshewasdiscoveredbyGladys?Obviously,Clairewasinnocentofcheatingonherhusband,yetshedidfollowallTony’sinstructionsandtendtorelyonhimemotionally,whichshowedthatherattitudeandfeelingschangedgreatly.Ibelievethat'swhyshefeltguiltysomehow.【設(shè)計意圖】學(xué)生利用活動2中的詞匯回答問題，既回顧了小說情節(jié)，又在語境中運用了詞匯。Step4:Replacetheunderlinedpartswithwordsofsimilarmeaningsfromthetext.1Webelieveheisamanofabsolutehonesty,andtrusthiswordspletely.integrity.2Henrytoldmethathewasinahurryashehadarrangedtoseethedentistat10:00a.m.hadanappointmentwith3Rumoursarelikesharpknives,cuttingone’sselfrespectintopieces.Weshouldbeawareofthisandnotspreadunkindnewsaround.dignity.4Becauseoftheholiday,thestudentswereallowedtogohomeearly.weredismissed.5Whoeverischargedwithacrimeshouldbepresumedinnocentuntilprovenotherwise.notguilty.【設(shè)計意圖】學(xué)生通過釋義辨析詞義，鞏固詞匯運用。Step5:Matcheachwordwiththeproperdefinitionbelow.Inereferstothemoneyreceivedfromwork,investmentsandsoon.Feereferstothemoneypaidtoaprofessionalpersonororganizationforadviceorservices.Farereferstothemoneypaidforajourneyonpublictransport,suchasthebus,train,ortaxi.Paymentreferstothemoneygivenforworkdone,goodsreceivedandsoon.Salaryreferstothemoneythatsomeoneispaidregularly,usuallymonthly,bytheorganizationheorsheisworkingfor.Bonusreferstoextraamountofmoneyaddedtosomebody'swagesasarewardforhardworkorgoodperformance.Savingreferstothemoneysavedforaspecialpurpose.Wagereferstothemoneypaidforworkorservices,typicallyonadailyorweeklybasis.【設(shè)計意圖】學(xué)生通過英文解釋來辨析抽象名詞，幫助學(xué)生理解英語中各種表達(dá)酬勞、收入、工資等詞匯的含義，在辨別其細(xì)微差別的基礎(chǔ)上，構(gòu)建與“金錢”相關(guān)的詞匯語義網(wǎng)，為準(zhǔn)確運用語言和得體表夯實基礎(chǔ)。Step6:Translatethefollowingsentencesandpayattentiontothewordinbold.1.Tourismiscriticaltothearea,foritisamajorsourceofine.旅游業(yè)對該地區(qū)至關(guān)重要，因為它是主要的收入來源。2.Accordingtothelatestpolicy,childrenandseniorcitizenstravelathalffare.根據(jù)最新政策，兒童和老年人的旅行費用為半價。Workingatthecoalmine,hereceivedhiswageonFridays.他在煤礦工作，每周五領(lǐng)工資。Attheendofyear,youaretoreceiveaChristmasbonusrangingfrom$50to$100.年底時，您將獲得50美元至100美元不等的圣誕獎金?！驹O(shè)計意圖】學(xué)生運用活動5的詞匯進(jìn)行翻譯，在具體語境中運用詞匯。Step7:pletethepassageusingthecorrectformsofthewordsinthebox.TheninpairsshareyouropiniononAldevelopment.Itwouldnotbesurprisingifwefounditdifficulttodistinguishbetweenrealityandsciencefictioninthefuture.Forexample,robotsfirstappearedinscifinovels,butnowrobotsoldiershavealreadybeentestedoutinwar.Robotexpertshavealsobuiltrobotsthatcansee,talk,anddootherthingslikehumans.Althougharobotthatlooksmorelikeahumanthanamachinecouldmakemanypeopleabitunfortable,wehavetoadmitthatitisafascinatingpossibility.Sophia,currentlysaidtobethemostadvancedAlrobotintheworld,isagreatexample.Shehasbeeninterviewedmanytimes,appearedonthecoversofmagazines,andbeethefirstnonhumanintheworldtobegivencitizenshipbyacountry.Whenitestogames,2017becameayearinwhichAldefeatedhumansinsomanygamesthatAlresearcherssaythatitwillnotbelongbeforeAlcanwinatalmosteverything.Sohavewelostthedignityofbeingthemostintelligentcreature?Maybeinthefuture,asAlbeesevenmoreintelligent,itwillbeeamajorthreattohumans.However,somepeopledismissthisfear.TheybelieveifAlcanhan