Unit5Whatanadventure!Usinglanguage课件-高中英语外研版

Unit5

Whatanadventure!1LearningObjectives2Usinglanguage3Vocabulary4Homework1LearningObjectives语言能力掌握过去将来时用法，能在探险、计划类语境中准确运用熟记急救与探险类核心词汇短语，能描述急救场景、表达关键信息听懂读懂相关语篇，能提取细节、梳理逻辑并完成简单口头/书面表达思维品质分析时态语境关联与急救流程，培养逻辑思维与分步解决问题能力辩证看待探险的风险与价值，形成理性判断的批判性思维结合话题创设真实情景，灵活运用知识，发展创新思维学习能力运用词汇分类、笔记记录、思维导图等策略，提升学习效率自主梳理知识点、查阅拓展资料，培养自主探究习惯在小组活动中倾听协作、清晰表达，提升合作与沟通能力文化意识了解中外探险活动的历史意义，感受探险家的探索精神理解不同文化对探险、自然的态度，拓宽国际视野增强安全防护意识，践行“坚持探索、敬畏自然”的价值观念Usinglanguage2Activity1Comparethetwogroupsofsentencesandanswerthequestions.Sentences(a)and(b)arefromthereadingpassage.What'sthedifferencebetweenthetwogroupsofsentences?Sentencesinthefirstgroupusepastfuturetense.Sentencesinthesecondgroupusepresentfuturetense.Whatcluesinthesentenceshelpyoudecidewhichtensetouse?Thetimeadverbialslike“Lastyear”,“inthatyear”inthefirstgroup,“Thisyear”andtheverbform“hasclimbed”inthesecondgrouparecluestohelpreadersdecidewhichtensetouse.Activity1Matcheachgroupofsentencestothecorrecttimeline.APastPresentFutureBPresentFuturePastcdabActivity1Nowlookformoresentenceswiththepastfuturetenseinthereadingpassage.1.Manywouldbecomesick,duetotheextremecoldandlowairpressure,andafewevenwouldlosetheirlives.2.Sadly,Mallorywoulddieonthemountainin1924,althoughhisbodywouldnotbefounduntilmanyyearslater.过去将来时一、定义表示从过去某一时间点来看，未来将要发生的动作或存在的状态（即“过去的将来”），常用于宾语从句、间接引语或描述过去的计划/预测。例句：Shetoldmeshewouldvisithergrandparentsthenextweekend.（她告诉我下周末要去看望祖父母。——从“告诉”这个过去动作来看，“看望”是未来的动作）HesaidhewasgoingtostartanewjobinSeptember.（他说他9月份要开始一份新工作。——过去的计划）二、结构1.核心结构①would+动词原形（适用于所有人称，无人称变化）例句：Theythoughttheteamwouldwinthegame.他们认为球队会赢得比赛。例句：Iwasn'tsureifshewouldaccepttheinvitation.我不确定她是否会接受邀请。②was/weregoingto+动词原形（根据主语人称选择was/were，强调过去的计划或预兆）例句：Iwasgoingtobuyabook,butIforgot.我本来打算买本书，但忘了。——过去的计划2.补充结构①was/wereaboutto+动词原形（表示“即将发生”，强调动作临近，不可与具体时间状语连用）例句：Thetrainwasabouttoleavewhenhearrivedatthestation. 他到车站时，火车正要出发。②was/wereto+动词原形（较正式，表过去的正式安排或注定要发生的事）例句：Shewastomeetherfriendatthecaféat3p.m.她原定下午3点在咖啡馆见朋友。——正式安排例句：Hewastobecomeafamouswriterlaterinlife.他后来注定成为一名著名作家。——注定发生2.补充结构③过去进行时（was/were+doing）（限于位移类动词：go,come,leave,start,arrive等，表过去计划好的将来动作）例句：HesaidhewasleavingforBeijingthenextday.他说他第二天要去北京。三、用法1.用于宾语从句/间接引语（最常用场景）适用情况：主句谓语动词为过去时（如said,thought,asked,told等），从句需表达“过去的将来”。例句：MymotheraskedwhenIwouldcomebackhome.（妈妈问我什么时候回家。——主句asked是过去时，从句“回家”是过去的将来）2.描述过去的计划、打算或意图适用情况：强调在过去某个时间点已经计划好、打算在之后做的事。例句：Weweregoingtohaveapicnic,butthebadweatherchangedourplan.我们本来打算去野餐，但坏天气改变了我们的计划。3.表达过去的预测或推测适用情况：从过去的角度出发，预测未来可能发生的事。例句：Peoplethoughtthenewtechnologywouldchangetheworld.人们认为这项新技术会改变世界。4.用于时间/条件状语从句（表过去的将来语境）适用情况：从句动作发生在主句过去动作之后，表“过去的将来”的时间或条件。例句：HesaidhewouldcallmeassoonashearrivedinShanghai.他说他一到上海就给我打电话。——assoonas引导时间状语从句，“到达”是过去的将来动作）四、注意事项1.时态呼应原则注意：主句谓语为过去时（如said,thought,asked,told等），从句不能用现在将来时（will/shall+动词原形），需改用过去将来时。四、注意事项错误：Hesaidhewillgototheparty.主句said是过去时，从句误用will正确：Hesaidhewouldgototheparty.他说他会去参加派对。错误：SheaskedifIamgoingtovisither.主句asked是过去时，从句误用amgoingto正确：SheaskedifIwasgoingtovisither.她问我是否要去看她。2.需有明确的过去参照点注意：过去将来时不能孤立使用，必须存在“过去的时间背景”（如主句为过去时、有明确的过去时间状语），否则需用现在将来时。错误：Wouldyouvisityouruncletomorrow?无过去参照点，应用Will正确：Shetoldmeshewouldvisitherunclethenextday.有过去参照点told，用would错误：Washegoingtotheparkthisafternoon?无过去参照点，应用Is正确：Hesaidhewasgoingtotheparkthatafternoon.有过去参照点said，用wasgoingto3.would与usedto的区别注意：would表过去“临时的计划”或“反复发生的动作”（可省略）；usedto表过去“习惯性的状态”或“过去存在但现在消失的情况”（不可省略）。例句：Hewouldgoforawalkafterdinnerwhenhewasyoung.（他年轻时晚饭后常去散步。——过去的反复动作，可换为usedto）例句：Thereusedtobeaparkhere.（这里以前有个公园。——过去存在的状态，不能用would）例句：Sheusedtobeafraidofdogs.（她以前怕狗。——过去的状态，不能用would）例句：Theywouldplaybasketballeveryweekendincollege.（他们大学时每个周末都会打篮球。——过去的反复动作，可换为usedto）4.was/weregoingto与would的细微区别注意：was/weregoingto强调“过去已明确计划好”或“有明显预兆”，且多暗示动作未发生；would更侧重“过去的意愿、承诺或预测”，无明确计划感，动作可能发生也可能未发生。例句：Iwasgoingtoseeamovielastnight,butIwastootired.（昨晚我本来打算去看电影——已计划好，但因太累没去）例句：IthoughtIwouldseeamovielastnight,butIwastootired.（昨晚我以为自己会去看电影——只是预测，无明确计划，最终没去）例句：Shewasgoingtotellhimthetruth,butheleftearly.（她本来打算告诉他真相——已计划好，但他走得早没说）例句：Shepromisedshewouldtellhimthetruth.（她承诺会告诉他真相——过去的承诺，用would）5.时间状语的对应变化（间接引语中）注意：直接引语中的现在将来时时间状语，改为间接引语（过去将来时）时需调整为对应的过去时间状语。对应关系：now→then；tomorrow→thenextday/thefollowingday；today→thatday；tonight→thatnight；nextweek→thenextweek/thefollowingweek；inthreedays→threedayslater直接引语：Shesays,“Iwillgotomorrow.”（她说：“我明天要走。”）间接引语：Shesaidshewouldgothenextday.（她说她第二天要走。）直接引语：Hesaid,“Wewillstarttheprojectnextmonth.”（他说：“我们下个月要启动这个项目。”）间接引语：Hesaidtheywouldstarttheprojectthenextmonth.（他说他们第二个月要启动这个项目。）Activity2Writetheclausesinthecorrectorder.a.which/forthreefulldays/thestorm/wouldlastb.remain/there/wewould/formanymonthstocomec.wouldn’t/foraverylongtime/beback/wed.fromport/we/sailing/werethestormwhichwouldlastforthreefulldaystherewewouldremainformanymonthstocomewewouldn'tbebackforaverylongtimeweweresailingfromportActivity2Nowcompletethecaptain'smemoirwiththeclauses.thestormwhichwouldlastforthreefulldayswherewewouldremainformanymonthstocomeItwasspring,and____.Wewereexcited—noneofusknewthatthesewouldbeourfinaldaystogether.Atfirst,theseawascalmandwespentourdaysworking,fishingandplayingcards,happilyunawarethat____.Atthatpoint,____wasjustafewdarkcloudsonthehorizon.Hourslater,thewavesroseupoverourship,breakingitintotwoandthrowingusoverboard.Ouronlyhopeofsurvivalwastoswimtothenearestisland,____.wewouldn’tbebackforaverylongtimeweweresailingfromportabcdActivity3ImagineyouwereoneofthesailorsinActivity2.Answerthecaptain'squestionsusingIwasgoingto…,but…Didyouhuntforfood?Iwasgoingtohuntforfood,butmykneewaswounded.Activity3ImagineyouwereoneofthesailorsinActivity2.Answerthecaptain'squestionsusingIwasgoingto…,but…Didyoucollectanywater?Iwasgoingtocollectsomewater,butIfoundtherewasaholeinthesideofthebucket.Activity3ImagineyouwereoneofthesailorsinActivity2.Answerthecaptain'squestionsusingIwasgoingto…,but…Didyouputupthetent?Iwasgoingtoputupthetent,butIfoundIhadn’tgotahammerandnails.Activity3ImagineyouwereoneofthesailorsinActivity2.Answerthecaptain'squestionsusingIwasgoingto…,but…Didyoubuildafire?Iwasgoingtobuildafire,butsuddenlyitstartedtorain.Activity4Lookattheitemsinthefirstaidkitandtalkaboutwhattheyareusedfor.Addanythingelsethatyouthinkwouldbeuseful.Activity5CompletethefirstaidguidelineswiththewordsandexpressionsinActivity4.Toreducethepain,placea(n)_________onthearm.Ifitistoocold,coveritwithcloth(n.布)beforehand(adv.

事先，预先).Itisimportanttokeepthearmstill,somakeasling(n.

悬带，吊带)outofa(n)__________.BrokenarmicepackbandageFIRSTAIDGUIDELINESActivity5CompletethefirstaidguidelineswiththewordsandexpressionsinActivity4.FIRSTAIDGUIDELINESPutpressureonthecutwithacleancloth.Oncethebleeding(n.流血、失血)hasstopped,cleantheareaoutwithfreshwateror_____________________.Oncethewoundiscleanedanddry,coveritwithabandage.CutcottonwoolballsActivity5CompletethefirstaidguidelineswiththewordsandexpressionsinActivity4.FIRSTAIDGUIDELINESTakethepersontoacoolplaceandgivehim/herlotsofwatertodrink.Taketheperson’stemperaturebyputtinga(n)________________underhis/hertongue.Ifitis40℃orhigher,takethepersontohospitalassoonaspossible.HeatstrokethermometerActivity5CompletethefirstaidguidelineswiththewordsandexpressionsinActivity4.FIRSTAIDGUIDELINESWashtheareawithliquid(n.液体，液态物)medicine.Ifthebitebecomeshot,redanditchy,trytocoolitdown.Ifthebiteispainful,givethepersononeortwo______________.Gotohospitalifnecessary.InsectbitepainkillersActivity6Workinpairs.OfferfirstaidadviceforinjuriesorillnessinActivity5.Addanymoreyoucanthinkof.A:AreyouOK?What'sthematter?B:IthinkI'vebrokenmyarm.WhatshouldIdo?A:

Youshouldplaceanicepackonthearm.Tokeepyourarmstill,youneedtomakeaslingoutofabandage.China'sNationalHighway318AmazingroadtripsChina'sNationalHighway318,stretchingover5,000kilometres,runsfromShanghaitoZhangmu,Xizang.ItisoneofthelongesthighwaysinChina,andperhapsthemostdangerous,too.Itisknownasthe“heavenlyroad”,bothforitsamazingviewsandforitsroleinboostingthelocaleconomy.中国318国道从上海到西藏樟木，全长5000多公里。这是中国最长的高速公路之一，也许也是最危险的高速公路。这条路被称为“天堂之路”，不仅因为它令人惊叹的景色，还因为它在促进当地经济方面的作用。Activity7Listentotheinterviewandchoosethewordsthatbestdescribethespeakers'experiences.2.Difficultandunpleasant.3.Challengingbutrewarding.1.Expensivebutfun.Whilelisteningandtakingnotes,youdon'tneedtowritedowneverywordinfull.Usingsymbolsandabbreviationscanallowyoutotakenotesmorequickly.Nexttimeyouneedtotakenotes,tryusingsomeofthese:∵/because,∴/therefore,5/five,↑/up,C20/20thcentury,20K/twentythousand,diff./difference.LearningtolearnActivity8Listenagainandcompletetheblog.Whenwecameback,wewereaskedalotofquestionsaboutouradventure.Herewe'lltrytoanswerthemostfrequentlyaskedquestions.Whydidyoudoit?Wediditto_______________________________.Howdidyouprepare?Wereallypractisedalot!Ifweweren'tstudying,wewere_______________.raisemoneyforachildren'scharitycyclingActivity8Listenagainandcompletetheblog.Whatdifficultiesdidyouencounter?Wehadto____________________dayafterday.Wealsohadtoface______________anddangerousfallingrocks._________startedfromChengdu,butthreefriendsgotinjured.Whatdidyousee?Theviewswerefantastic!Themostimpressiveoneswerethoseof____________________.Howdidyoufeelafterthetrip?Itwasthebestfeelingintheworld!Wehadanadventure,raisedsomemoneyand_______________________tosomechildren'slives.cycleupthemountainssnowyweatherFiveofusthesnowymountainshelpedmakeadifferenceActivity9Workinpairs.ActouttheconversationtotalkabouttheroadtripsacrossChina.Qingdao/ZhanqiaoPier/seafoodHangzhou/WestLakeandgardens/DongpoPorkXiamen/GulangyuIsland/fishballsoupNanchang/BayiSquare/claypotsoupstudentAYouandStudentBhavejustcomebackfromtwodifferenttripsnorth-to-southacrossChina.Youtookthefollowingroute,visitedsomescenicspotsandtastedsomelocalfood:studentAAskStudentBabouthis/hertripandcompletethetable.Thenanswerhis/herquestionsaboutyourtrip.Citieshe/shewenttoPlacesofinteresthe/shevisitedFoodhe/shetastedActivity9Workinpairs.ActouttheconversationtotalkabouttheroadtripsacrossChina.studentBYouandStudentAhavejustcomebackfromtwodifferenttripsnorth-to-southacrossChina.Youtookthefollowingroute,visitedsomescenicspotsandtastedsomelocalfood:Jiaozuo/YuntaishanGeopark/youchaChangsha/YueluMountain/preservedmeatGuilin/LijiangRiver/ricenoodlesYan'an/BaotaMountain/ZichangpancakestudentBAnswerStudentA’squestionsaboutyourtrip.ThenaskStudentAabouthis/hertripandcompletethetable.Citieshe/shewenttoPlacesofinteresthe/shevisitedFoodhe/shetasted3Vocabularyinjuryn.伤害，损害例句：Hereceivedaleginjurywhileplayingfootball.他踢足球时腿部受伤。Theaccidentresultedinseriousinjuriestothreepassengers.事故导致三名乘客受重伤。易混辨析injury：侧重身体外伤或抽象利益、感情的损害（可数/不可数）wound：侧重利器、暴力造成的伤口（尤指战斗、事故中的创伤，可数）harm：泛指任何形式的伤害、损害（不可数，常与do搭配：doharmto）dosbaninjury/doaninjurytosb伤害某人survivaln.[U]幸存；[C]残存物例句：Doctorsgavehimonlya30%chanceofsurvivalafterthecarcrash.车祸后，医生判定他的存活几率仅30%。survivevt.比…活得长，（经过…）活（保存）下来；vi.幸免，幸存，生还例句：Theplantcansurviveinextremelydryconditions.这种植物能在极端干旱的环境中存活。survivesth幸免于，从……中挺过来/活过来例句：Shesurvivedthefirethankstothefirefighters'timelyrescue.多亏消防员及时救援，她从火灾中幸免于难。surviveon依靠……生存下来survivaln.[U]幸存；[C]残存物例句：Therefugeeshadtosurviveonbreadandwaterforweeks.难民们不得不靠面包和水生存了好几周。AsurviveB(by...)A比B活得长（……）例句：Hisgrandmothersurvivedhisgrandfatherbytenyears.他的祖母比祖父多活了十年。survivorn.幸存者例句：Thesurvivorsofthefloodweretakentosafesheltersbythegovernment.洪水的幸存者被政府送往了安全的避难所。viewn.风景，视野，观点，见解；vt.观看，注视，考虑例句：Theviewfromthemountaintopisabsolutelybreathtaking.山顶的景色美得令人窒息。Thousandsoftouristscometoviewthecherryblossomseveryspring.每年春天，成千上万的游客前来观赏樱花。inview在视野中；看得见例句：Whenwestoodonthebeach,asmallboatwasinview.我们站在海滩上时，一艘小船映入眼帘。outofview看不见；在视野外例句：Thehikerwentintotheforestandwassoonoutofview.徒步旅行者走进森林，很快就不见了踪影。viewn.风景，视野，观点，见解；vt.观看，注视，考虑comeintoview出现；进入视野例句：Aswewalkedalongthepath,theancienttemplecameintoview.我们沿着小路走时，那座古寺渐渐出现在眼前。fro