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课前自主学习课堂互动探究Unit2SailingtheoceansPeriod2LearningaboutLanguage&UsingLanguage课件（人教版选修9，课标通用）课前自主学习课堂互动探究Ⅰ.单词识记1.____________/ekspI'dIʃn/n.远征，探险2．____________n.必修科目→____________n.必修科目3．____________v.生存；残存→____________v.生存；残存→____________n.幸存者，逃生者4．____________v.出发；离开；放弃→____________v.出发；离开；放弃5．____________/dI'pɒzIt/vt.放；(把钱)存入银行课前自主学习课堂互动探究6．____________n．饿死→____________v.使饿；使饿死7．____________n.心理学→____________n.心理学家8．____________n.拉紧；紧张→____________adj.拉紧的；紧张的9．____________n.渴，口渴→____________adj.渴的；使人口渴的10．____________adj.撕裂的→____________(过去分词)答案1.expedition2.compulsory;acompulsorysubject3.survival;survive;survivor4.departure;depart5.deposit6.starvation；starve7.psychology；psychologist8.tension；tense9.thirst；thirsty10.tearing;torn课前自主学习课堂互动探究Ⅱ.短语天地1．acrossthePacificOcean________________2．fill...with...________________3．becaughtin...________________4．takeover________________5．atsunrise________________6．坚持；保持________________7．对付；处置________________8．起飞；脱下；从……调离________________9．出发；使爆炸；引起；(使)开始(做某事)________________10．虎口；鬼门关；死神________________课前自主学习课堂互动探究答案1.横跨太平洋2.用……填充3.被困……；被阻4.接管；接替5.在日出时分6.keepto7.copewith8.takeoff9.setloose10.jawsofdeath课前自主学习课堂互动探究Ⅲ.句型搜索1．________________________(一离开)fromTahiti,someofthecrewtookovertheship.2．________(一旦)wewere________________(在海上),ourroutineeverydaywasthesame.3.________(正如)youcanseefromthemap，wekepttoastraightcourseprettywell.4．Timewas，________________(毕竟),whatwehadalotof!答案1.Onourdeparture2.Once;atsea3.As4.afterall课前自主学习课堂互动探究Ⅳ.根据课文内容判断正(T)误(F)1．Facedwithsomanydifficulties，thecaptainandhisfollowersfinallygaveup.()2．Onthejourney，thecaptainkeptsomeofthesailorsbusyreadingthetablestoworkouttheposition.()3．Whentheshipwastakenover，thecaptainwasdepositedintoasmallboatwithlittlefoodandwater，thewriterfollowinghim.()课前自主学习课堂互动探究4．Thankstothecaptain'sexperienceanddetermination，allthesailorsintheboatarrivedinTimorabout40daysafterbeingsetloose.()5.Atsunriseandsunsetthecaptainmeasuredthepositionusingthecompassandsetthecourseusingthequadrant.()答案1.F2.F3.T4.F5.F课前自主学习课堂互动探究1．swoop(1)vi.(鸟)(自天空猝然飞下)扑上(猎物)；攻击，袭击Theaircraftswoopeddownoverthefieldsinsearchofitstarget.飞机向下俯冲着掠过田地上方搜索目标。Thebombersswooped(down)ontheairbase.轰炸机突袭空军基地。课前自主学习课堂互动探究(2)n.突降；向下猛冲；突然袭击；一下子；一举Hewasarrestedinapoliceswooponahouse.他在警察对一所房子的突击搜查中被捕。Atonefellswoophehasdestroyedeverythingweachievedlastyear.他一下子毁掉了我们去年的所有成果。课前自主学习课堂互动探究【翻译句子】①老鹰突然向下猛扑并抓住了兔子。_______________________________________________________②警察昨天突击搜查了布莱克的家。_______________________________________________________答案①Thehawkswoopeddownandseizedtherabbit.②ThepoliceswoopedonBlack'shomeyesterday.课前自主学习课堂互动探究2．peckvt.啄食；凿n.啄；凿，琢Thehenpeckedupthegrainsontheground.母鸡啄起地面上的谷粒。Thestonewaspeckedandgroundintocylindricalpestles.石头被凿开并被磨成一根根圆形的杵。Whenshetriedtotouchtheeggs，thebirdgaveherapeck.当她试图摸摸蛋的时候，那只鸟啄了她一下。Becausesheisnotfeelingwell，shejustpecksatherfood.她身体不适，所以只吃一点点饭。课前自主学习课堂互动探究peckat啄，啄起；连续敲击；一点一点地吃giveapeckonone'scheek(口)轻吻【归纳拓展】课前自主学习课堂互动探究【翻译句子】①Sheispeckingawayatthekeysofatypewriter.________________________________________________________②Thebirdpeckedatthebreadcrumbs._______________________________________________________③Shegaveapeckonhischeek.________________________________________________________答案①她不停地敲打着打字机的键。②鸟儿啄面包屑。③她在他面颊上匆匆地吻了一下。课前自主学习课堂互动探究3．incidentn．小事件；插曲Onthewayhomemyfathertoldmeofanincident.回家途中，我父亲给我讲述了一件事。Theincidentisbeingtalkedabouteverywhere.人们到处在谈论这事件。Thenightpassedwithoutanincident.这一夜平安无事。Therewasafunnyincidentwhenthefatwomancouldn'tgetoutofthecar!当那位胖女人下不了小汽车时，有一段滑稽的插曲！课前自主学习课堂互动探究【比较网站】accident/incident/event(1)accident指不幸的意外事故。John'shadanaccident;hewasknockeddownbyacar.约翰出事了，他被一辆小汽车撞倒了。(2)incident除可指小事外，也常指突发性的重大事件，尤其指引发国际争端或战争的事件。TheXi'anIncidentoccurredonDecember12,1936.西安事变发生在1936年12月12日。Werethereanyexcitingincidentsduringyourjourney?你们在旅行中有没有什么令人激动的事情？课前自主学习课堂互动探究(3)event指重大事件，尤其是历史事件。ThefoundingofthePeople'sRepublicofChinawasagreateventinthehistoryofmankind.中华人民共和国的成立是人类历史上的一件大事。课前自主学习课堂互动探究用accident/incident/event填空①Whatwerethechief________in2010inChina?②Howdidthe________ofSuperGirlWangBei'sdeathhappen?③TheLugouqiao________occurredonJuly7,1937.答案①events②accident③Incident课前自主学习课堂互动探究4．depositvt.存放；寄存(把钱存入银行)Thefloodwatersfell，depositingmudoverthewholeareaofTonghua.洪水退了，淤泥覆盖了整个通化地区。Idepositedmyluggageinalockeratthestation.我把我的行李存放在了车站的行李箱。Hedeposited5,000dollarsintheBankofChina.他在中国银行存了5000美元。课前自主学习课堂互动探究depositout沉淀出来depositsthwithsb把某物寄放在某人处depositmoneyinabank把钱存入银行depositn.订金；沉积物makeadeposit储蓄putdownadeposit付定金loseone'sdeposit得票很少【归纳拓展】课前自主学习课堂互动探究【完成句子】①TheNilefloodsthefieldsand________(淤积)mudonthem.②We________________________________________(预付了定金)onanewhouse.③Billionsofdollars________________(储蓄，存钱)inbankseveryday.答案①deposits②haveputdownadeposit③aredeposited课前自主学习课堂互动探究5．reckonvt.&vi.计算；估计；认为Itisabout180yuan，reckoningthecostofthetrip.把旅费计算在内，大约180元。Ireckonit'sgoingtorain.我认为天快下雨了。Ireckonhimthebestswimmerinmyclass.我认为他是我班上最善于游泳的人。Theinflationrateisnowreckonedtobe10%.通货膨胀率估计要达到百分之十。课前自主学习课堂互动探究reckonon指望；依赖reckonsthin把某物计算在内；