新教材英语学案Unit5第二课时Usinglanguage

第二课时UsinglanguageⅠ.词汇初探1．portn.港口2．unawareadj.没有意识到的，不知道的→aware(反义词)adj.意识到的；知道的→awarenessn.意识；认识3．alcoholn.酒精4．cottonn.棉布5．wooln.羊毛；毛织品→woolen/woollenadj.羊毛(制)的；毛料的6．guidelinen．指导方针；指导原则7．bleedingn.流血；失血→bleedvi.&vt.流血→bled/bled(过去式/过去分词)→bloodn.血，血统，血液→bloodyadj.出血的，血染的，伤亡惨重的8．liquidn.液体9．injuryn.损伤；伤害→injurev.伤害→injuredadj.受伤的10．stretchv.延伸；绵延Ⅱ.短语互译1．上升；升起rise_up2．寻找hunt_for3．搭建put_up4．生火build_a_fire5．firstaid急救6．putpressureon施加压力7．takeone'stemperature给……量体温8．cooldown冷却下来Ⅲ.经典句式1．Hourslater,thewavesroseupoverourship,breakingitintotwoandthrowingusoverboard.(P53)几个小时后，海浪在我们的船的上空掀起，把船分成两半，把我们抛到海里。2．Ouronlyhopeofsurvivalwasto_swimtothenearestisland...(P53)我们唯一的生存希望是游到最近的岛上……3．Oncethewoundiscleanedanddry,coveritwithabandage.(P54)一旦伤口清洁干燥，用绷带包扎。4．Although_regarded_asthemostdangerousroadinthecountry,itisalsoknownasthe“heavenlyroad”foritsamazingviews.(P55)虽然被认为是全国最危险的道路，但它也因其惊人的景观而被称为“天路”。Ⅳ.语法初探——单句语法填空1．Shesaidthebuswas_leaving(leave)atfivethenextmorning.2．Iwasn'tsurewhetherhewould_lend(lend)mehisbookthenextmorning.3．Hewasfifty­six.Intwoyearshewould_be(be)fifty­eight.4．Whenevershehadtime,shewould_help(help)themwiththeirwork.5．Shedidn'ttellmewhereshewould_go(go)．1eq\a\vs4\al(survivaln.[U]幸存；[C]残存物)[教材原句]Ouronlyhopeofsurvivalwastoswimtothenearestisland...(P53)我们唯一的生存希望是游到最近的岛上……①Thedoctorgavehimoneintenchancesofsurvival.医生给了他十分之一的存活机会。[归纳拓展](1)survivevt.比……活得长；幸免于；(从困境中)挺过来vi.幸免；幸存；生还survivesth.幸免于；从……中挺过来/活过来surviveon依靠……生存下来AsurviveB(by...)A比B活得长(……)(2)survivorn.幸存者[名师点津]survive表示“幸免于”时，是及物动词，因而不需要加多余的介词in,from等。[即时巩固]单句语法填空/完成句子②Howdoesthefamilysurviveonsuchasmallmonthlywage?③AsfarasIknow,theoldladysurvivedherhusbandby5years.④Asoneofthefewsurvivorswholuckilysurvivedtheshipcrash,thelittlegirlwasamazedatthesurvivalofherself.(survive)⑤Ofallthemuseum'spaintings,onlyfewsurvived_the_fire.在这次火灾中，该博物馆的全部藏画只有几幅幸免于难。2eq\a\vs4\al(aidn.&vt.帮助；援助；资助)[教材原句]Learningfirstaidishelpfulbeforeyougoonanadventure！(P54)在冒险之前学习急救是有帮助的！[归纳拓展](1)do/offer/give/perform/carryoutfirstaidtosb.对某人进行急救withtheaidofsb.＝withsb.'said在某人的帮助下inaidof为了援助go/etoone'said去/来援助某人applyingforaid申请支援(2)aidsb.insth./doingsth.在某方面帮助某人aidsb.withsth.以某事/某物帮助某人aidsb.todosth.帮助某人做某事[即时巩固]单句语法填空/完成句子①Withtheaidoftheteacher,allofusinourclasshavemadegreatprogress.②Wearecollectingmoneyinaidofthepeoplewhohavelosttheirhomes.③Hewassokindaboythatheoftenaidedhismotherto_clean(clean)thetable,eventhefurniture.④Icouldn'tspeakanyFrench,butanicemancame_to_my_aidandtoldmewheretogo.我不会说法语，但是一位好心的男士来帮助我并告诉我怎么走。3eq\a\vs4\al(bleedingn.流血；失血)[教材原句]Oncethebleedinghasstopped,cleantheareaoutwithfreshwateroralcohol.(P54)一旦出血停止，用清水或酒精清洗伤口。[归纳拓展](1)bleed(bled;bled)vi.流血；出血；敲诈钱财bleedfor...为……而流血/悲痛bleedtodeath因出血过多而死亡(2)bloodn.血bloodyadj.出血的，血染的，伤亡惨重的[即时巩固]单句语法填空/完成句子①Helostalotofblood(bleed)intheaccident.②Thewoundedsoldiercouldhavebeensavedifhehadnotbeenlefttobleed_to_deathonthebattlefield.那名伤兵若不是被遗弃在战场上失血过多而亡的话，他本来是可以得救的。4eq\a\vs4\al(injuryn.伤；伤口；伤害)[教材原句]OfferfirstaidadviceforinjuriesorillnessinActivity5.(P54)为活动5中的伤或疾病提供急救建议。①Shewastakentohospitalwithseriousheadinjuries.她头部严重受伤被送到医院。[归纳拓展](1)dosb.aninjury/doaninjurytosb.伤害某人(2)injurevt.损害；伤害(3)injuredadj.受伤的theinjured伤员[即时巩固]单句语法填空②Tryingtosavealittlegirloutofacarcrash,hehadhisleginjured(injure)．③Theinjuredintheaccidentwere(be)rushedtothehospitalatthattime.5eq\a\vs4\al(challengingadj.具有挑战性的)[教材原句]Challengingbutrewarding.(P55)有挑战性但有回报。[归纳拓展](1)challengen.挑战facethechallenge面临挑战accept/takeupachallenge接受挑战(2)challengevt.向……挑战challengesb.tosth.向某人挑战某事challengesb.todosth.向某人挑战做某事[名师点津]challenge本身已含有“向……；对……”的意义，因而不要再加多余的to。向某人挑战eq\b\lc\{\rc\(\a\vs4\al\co1([误]challengetosb.,[正]challengesb.))[即时巩固]完成句子/单句语法填空①Hehimselfsayshewillface_the_challengebravely.他本人说他会勇敢地面对挑战。②Iwanttochallengehimtoagameofbasketball.我想向他挑战一场篮球赛。③Mikefoundachallenging(challenge)jobasaputerprogrammer.[熟词生义]Wewerechallengedbypoliceattheborder.(v.盘问，查问)6eq\a\vs4\al(rewardingadj.值得做的；有益的；有意义的)[教材原句]Challengingbutrewarding.(P55)有挑战性但有回报。[归纳拓展](1)rewardn.奖赏，酬劳，奖品asareward(for...)作为(对……的)报酬/奖赏inrewardfor为酬谢……；作为……的奖励(2)rewardv.酬谢，奖励rewardsb.forsth.因某事而奖赏某人rewardsb.withsth.用某物回报某人[即时巩固]完成句子/单句语法填空①I'dliketodosomethingin_reward_for_her_kindness.我想做点什么来报答她的好意。②Themanrewardedtheboywith$10forbringingbackthelostdog.③TravelingalongtheoldSilkRoadisaninterestingandrewarding(reward)experience.eq\a\vs4\al(putpressureon给……施压)[教材原句]Putpressureonthecutwithacleancloth.(P54)用干净的布按压伤口。[归纳拓展]bloodpressure血压underthepressureof在……压迫下underpressure在压力下[即时巩固]单句语法填空/完成句子①Theroofgavewayunderthepressure(press)ofthesnow.②Somepeopleworkbetterunder_pressure.有些人在有压力时工作得更好。③Iknowstudyingisveryimportant，butmyparentsputtoomuchpressure_onme.我知道学习很重要，但父母给我施加了太多的压力。eq\o(\s\up7(1),\s\do5())Ouronlyhopeofsurvivalwastoswimtothenearestisland...(P53)我们唯一的生存希望是游到最近的岛上……[句式分析]betodosth.在此处为不定式作表语，对主语起补充说明的作用。①Anyhow,mygoalistoprovidehumanswithalifeofhighquality.不管怎样，我的目标是为人类提供高质量的生活。[归纳拓展](1)不定式作表语的常见用法：①表示按约定、计划、职责、义务、要求等即将发生的动作，这是将来时的一种用法。②表示必须或应该，在意思上相当于must,should,oughtto或haveto。③表示注定要发生或不可避免要发生的事。④如果主语是以aim,duty,hope,idea,happiness,job,plan,problem,purpose,thing,wish等为中心的名词，或what引导的名词性从句，不定式作表语对主语起补充说明的作用。(2)beabouttodosth.表示“马上/就要”发生的动作或事情，不与表示将来的时间状语连用。常与when连用。[即时巩固]单句语法填空/完成句子②Thetrainisto_arrive(arrive)inBeijingat8：20am.③Youareto_regret(regret)forwhatyouhavedone.④Wewereabouttoleavewhenitbegantorain.⑤Theaimofeducationisto_teachyoungpeopletothinkforthemselvesandnotfollowothersblindly.教育的目的是教会年轻人自己思考，而不要盲目地效仿别人。eq\o(\s\up7(2),\s\do5())eq\a\vs4\al(Gotohospitalifnecessary.P54,必要时去医院。)[句式分析]ifnecessary如果有必要，是if引导的条件状语从句的省略形式。[归纳拓展]ifever如果有过/发生过的话ifany如果有的话ifpossible如果有可能ifso如果这样的话ifnot如果不这样[即时巩固]完成句子①Theythinkshemaytrytophone.If_so,_someonemuststayhere.他们认为她可能会尽力打过来，要是这样的话，就得有人守在这里。②If_necessary,_youmaygotoseethedentist.如果必要的话，你可以去请牙医看看。③Therearefew,if_any,_mistakesinthebook.那本书里即使有错误，也不多。④Sheseldom,if_ever,_goestothecinema.她不看电影，即使看，也很少。过去将来时一、过去将来时的含义过去将来时表示在过去某个时间看来将要发生的动作或存在的状态。过去将来时常用于宾语从句和间接引语中。例如：Ididn'tknowifhewoulde.我不知道他是否会来。Theyneverknewthatpopulationwouldbeeabigproblem.他们从来都不知道人口问题将会成为一个大问题。二、过去将来时的表达法(一)would＋动词原形，常表示按计划或安排将要发生的事。例如：Hesaidhewouldetoseeme.他说他要来看我。HetoldmehewouldgotoBeijing.他告诉我他将去北京。(二)was/were＋goingto＋动词原形，常可用来表示按计划或安排即将发生的事。例如：Shesaidshewasgoingtostartoffatonce.她说她将立即出发。此结构还可表示根据当时情况判断有可能但不一定会发生某事。例如：Itseemedasifitwasgoingtorain.看来好像要下雨。(三)was/wereto＋动词原形。was/wereto＋动词原形常用于表示过去按约定、计划、职责、义务、要求等即将发生的动作或者注定要发生或不可避免要发生的事。例如：Thebuildingwastobepletednextmonth.这座建筑改在下个月竣工。LiLeiwastoarrivesoon.李蕾很快就要到了。(四)was/wereaboutto＋动词原形。beabouttodosth.表示“马上、就要”发生的动作或事情，不与表示将来的时间状语连用。常与when连用。例如：Wewereabouttoleavetherewhenitbegantorainheavilyandsuddenly.就在我们要离开时，天突然下起了大雨。(五)e,go,leave,arrive,start等动词可用过去进行时代替过去将来时。例如：Hesaidthetrainwasleavingatsixthenextmorning.他说火车将于第二天早晨六点离开。Shetoldmeshewasingtoseeme.她告诉我她要来看我。(六)条件状语从句和时间状语从句中须用一般过去时代替过去将来时。例如：TheteachersaidthatitwouldbeverydifficulttomakeprogressifIdidn'tworkhard.老师说，如果我不努力学习的话，就很难取得进步。(七)过去将来时用于虚拟语气中。在if引导的非真实条件句中，表示与现在或将来事实相反时，主句谓语动词用would/could/mightdosth.。例如：IfIwereyou,Iwouldnotdothat.要是我是你的话，我就不会那样做。Ifhewerehere,hewouldshowushowtodoit.如果他在这儿，他就会向我们展示该如何做了。[即时巩固]Ⅰ.单句语法填空1．Atcollege,BarackObamadidn'tknowthathewould_bee(bee)thefirstblackpresidentoftheUnitedStatesofAmerica.2．Moreexpresswayswill_be_built(build)inSichuansoontopromotethelocaleconomy.3．Asyougothroughthisbook,youwill_find(find)thateachofthemillionsofpeoplewholivedthroughWorldWarIIhadadifferentexperience.4．Jameshasjustarrived,butIdidn'tknowhewas_ing(e)untilyesterday.5．Theymadeuptheirmindthattheywould_buy(buy)anewhouseonceLarrychangedjobs.6．Wewere_leaving(leave)veryearlysowepackedthenightbefore.Ⅱ.完成句子1．Theconferencewas_going_to_be_heldthenextmonth.会议下个月开。2.Wewereinformedthattheleaderswere_ingtoourschoolsoon.我们接到通知说领导们很快要来我们学校。3．Hesaidhewould_never_gothereagain.他说他绝不会再去那儿。4．Bettysaidshewould_visittheGreatWallnextSaturday.贝蒂说下周六她要去参观长城。5．Hewas_about_to_havelunchwhenthebellrang.就在他要吃中饭的时候，门铃响起来了。Ⅰ.单词拼写1．Hewaspletelyunaware(未觉察的)ofthewholething.2．Whenhegotupfromtheground,hefoundhiskneebleeding(流血)．3．Solid,liqui