新教材2020-2021學(xué)年英語(yǔ)外研版（2019）第三冊(cè)學(xué)案：Unit5第二課時(shí)　Usinglanguage含解析

學(xué)必求其心得，業(yè)必貴于專(zhuān)精學(xué)必求其心得，業(yè)必貴于專(zhuān)精學(xué)必求其心得，業(yè)必貴于專(zhuān)精第二課時(shí)UsinglanguageⅠ.詞匯初探1．portn.港口2．unawareadj。沒(méi)有意識(shí)到的，不知道的→aware(反義詞)adj.意識(shí)到的；知道的→awarenessn。意識(shí)；認(rèn)識(shí)3．a(chǎn)lcoholn.酒精4．cottonn.棉布5．wooln.羊毛；毛織品→woolen/woollenadj。羊毛(制）的；毛料的6．guidelinen．指導(dǎo)方針；指導(dǎo)原則7．bleedingn.流血；失血→bleedvi。＆vt。流血→bled/bled（過(guò)去式/過(guò)去分詞）→bloodn。血，血統(tǒng)，血液→bloodyadj。出血的，血染的，傷亡慘重的8．liquidn。液體9．injuryn。損傷;傷害→injurev。傷害→injuredadj。受傷的10．stretchv.延伸;綿延Ⅱ.短語(yǔ)互譯1．上升；升起rise_up2．尋找hunt_for3．搭建put_up4．生火build_a_fire5．firstaid急救6．putpressureon施加壓力7．takeone'stemperature給……量體溫8．cooldown冷卻下來(lái)Ⅲ。經(jīng)典句式1．Hourslater，thewavesroseupoverourship,breakingitintotwoandthrowingusoverboard.（P53）幾個(gè)小時(shí)后，海浪在我們的船的上空掀起,把船分成兩半，把我們拋到海里。2．Ouronlyhopeofsurvivalwasto_swimtothenearestisland。.。（P53)我們唯一的生存希望是游到最近的島上……3．Oncethewoundiscleanedanddry，coveritwithabandage。（P54）一旦傷口清潔干燥，用繃帶包扎。4．Although_regarded_asthemostdangerousroadinthecountry，itisalsoknownasthe“heavenlyroad”foritsamazingviews。(P55)雖然被認(rèn)為是全國(guó)最危險(xiǎn)的道路，但它也因其驚人的景觀(guān)而被稱(chēng)為“天路”.Ⅳ。語(yǔ)法初探-—單句語(yǔ)法填空1．Shesaidthebuswas_leaving（leave）atfivethenextmorning。2．Iwasn'tsurewhetherhewould_lend（lend）mehisbookthenextmorning。3．Hewasfifty。six.Intwoyearshewould_be(be)fifty-eight。4．Whenevershehadtime,shewould_help（help）themwiththeirwork.5．Shedidn’ttellmewhereshewould_go（go）．1eq\a\vs4\al(survivaln.［U］幸存；[C］殘存物）［教材原句］Ouronlyhopeofsurvivalwastoswimtothenearestisland。。。(P53)我們唯一的生存希望是游到最近的島上……①Thedoctorgavehimoneintenchancesofsurvival。醫(yī)生給了他十分之一的存活機(jī)會(huì)。［歸納拓展］(1)survivevt.比……活得長(zhǎng)；幸免于；（從困境中)挺過(guò)來(lái)vi。幸免；幸存;生還survivesth。幸免于；從……中挺過(guò)來(lái)/活過(guò)來(lái)surviveon依靠……生存下來(lái)AsurviveB(by。.。）A比B活得長(zhǎng)（……)（2)survivorn。幸存者［名師點(diǎn)津］survive表示“幸免于”時(shí)，是及物動(dòng)詞，因而不需要加多余的介詞in,from等。[即時(shí)鞏固]單句語(yǔ)法填空/完成句子②Howdoesthefamilysurviveonsuchasmallmonthlywage？③AsfarasIknow,theoldladysurvivedherhusbandby5years。④Asoneofthefewsurvivorswholuckilysurvivedtheshipcrash,thelittlegirlwasamazedatthesurvivalofherself。(survive）⑤Ofallthemuseum'spaintings,onlyfewsurvived_the_fire.在這次火災(zāi)中，該博物館的全部藏畫(huà)只有幾幅幸免于難。2eq\a\vs4\al(aidn。&vt.幫助；援助;資助）[教材原句］Learningfirstaidishelpfulbeforeyougoonanadventure!(P54）在冒險(xiǎn)之前學(xué)習(xí)急救是有幫助的！[歸納拓展］(1)do/offer/give/perform/carryoutfirstaidtosb.對(duì)某人進(jìn)行急救withtheaidofsb。＝withsb。'said在某人的幫助下inaidof為了援助go/cometoone’said去/來(lái)援助某人applyingforaid申請(qǐng)支援(2)aidsb.insth。/doingsth.在某方面幫助某人aidsb.withsth.以某事/某物幫助某人aidsb.todosth.幫助某人做某事[即時(shí)鞏固]單句語(yǔ)法填空/完成句子①Withtheaidoftheteacher,allofusinourclasshavemadegreatprogress.②Wearecollectingmoneyinaidofthepeoplewhohavelosttheirhomes。③Hewassokindaboythatheoftenaidedhismotherto_clean（clean）thetable,eventhefurniture.④Icouldn’tspeakanyFrench，butanicemancame_to_my_aidandtoldmewheretogo。我不會(huì)說(shuō)法語(yǔ)，但是一位好心的男士來(lái)幫助我并告訴我怎么走.3eq\a\vs4\al(bleedingn。流血;失血)［教材原句]Oncethebleedinghasstopped，cleantheareaoutwithfreshwateroralcohol.(P54）一旦出血停止,用清水或酒精清洗傷口.[歸納拓展]（1)bleed（bled;bled)vi。流血；出血；敲詐錢(qián)財(cái)bleedfor。.。為……而流血/悲痛bleedtodeath因出血過(guò)多而死亡（2)bloodn.血bloodyadj.出血的，血染的，傷亡慘重的［即時(shí)鞏固］單句語(yǔ)法填空/完成句子①Helostalotofblood（bleed）intheaccident.②Thewoundedsoldiercouldhavebeensavedifhehadnotbeenlefttobleed_to_deathonthebattlefield.那名傷兵若不是被遺棄在戰(zhàn)場(chǎng)上失血過(guò)多而亡的話(huà)，他本來(lái)是可以得救的。4eq\a\vs4\al（injuryn.傷；傷口；傷害）［教材原句]OfferfirstaidadviceforinjuriesorillnessinActivity5.（P54)為活動(dòng)5中的傷或疾病提供急救建議。①Shewastakentohospitalwithseriousheadinjuries。她頭部嚴(yán)重受傷被送到醫(yī)院。［歸納拓展］(1)dosb.aninjury/doaninjurytosb.傷害某人(2)injurevt.損害；傷害（3）injuredadj.受傷的theinjured傷員[即時(shí)鞏固］單句語(yǔ)法填空②Tryingtosavealittlegirloutofacarcrash，hehadhisleginjured（injure)．③Theinjuredintheaccidentwere（be)rushedtothehospitalatthattime。5eq\a\vs4\al(challengingadj.具有挑戰(zhàn)性的)［教材原句]Challengingbutrewarding。（P55)有挑戰(zhàn)性但有回報(bào)。[歸納拓展］（1）challengen。挑戰(zhàn)facethechallenge面臨挑戰(zhàn)accept/takeupachallenge接受挑戰(zhàn)(2)challengevt.向……挑戰(zhàn)challengesb.tosth。向某人挑戰(zhàn)某事challengesb.todosth。向某人挑戰(zhàn)做某事［名師點(diǎn)津］challenge本身已含有“向……；對(duì)……”的意義，因而不要再加多余的to.向某人挑戰(zhàn)eq\b\lc\{\rc\（\a\vs4\al\co1（[誤]challengetosb。，[正]challengesb.）)［即時(shí)鞏固]完成句子/單句語(yǔ)法填空①Hehimselfsayshewillface_the_challengebravely.他本人說(shuō)他會(huì)勇敢地面對(duì)挑戰(zhàn).②Iwanttochallengehimtoagameofbasketball。我想向他挑戰(zhàn)一場(chǎng)籃球賽。③Mikefoundachallenging(challenge)jobasacomputerprogrammer。[熟詞生義］Wewerechallengedbypoliceattheborder.(v。盤(pán)問(wèn)，查問(wèn)）6eq\a\vs4\al(rewardingadj。值得做的;有益的；有意義的)［教材原句]Challengingbutrewarding。（P55）有挑戰(zhàn)性但有回報(bào)。［歸納拓展](1)rewardn.獎(jiǎng)賞，酬勞，獎(jiǎng)品asareward（for.。.）作為（對(duì)……的）報(bào)酬/獎(jiǎng)賞inrewardfor為酬謝……；作為……的獎(jiǎng)勵(lì)(2）rewardv。酬謝，獎(jiǎng)勵(lì)rewardsb。forsth。因某事而獎(jiǎng)賞某人rewardsb。withsth。用某物回報(bào)某人［即時(shí)鞏固］完成句子/單句語(yǔ)法填空①I(mǎi)'dliketodosomethingin_reward_for_her_kindness。我想做點(diǎn)什么來(lái)報(bào)答她的好意。②Themanrewardedtheboywith＄10forbringingbackthelostdog.③TravelingalongtheoldSilkRoadisaninterestingandrewarding(reward)experience。eq\a\vs4\al（putpressureon給……施壓)［教材原句］Putpressureonthecutwithacleancloth。（P54）用干凈的布按壓傷口。［歸納拓展]bloodpressure血壓underthepressureof在……壓迫下underpressure在壓力下[即時(shí)鞏固］單句語(yǔ)法填空/完成句子①Theroofgavewayunderthepressure（press）ofthesnow。②Somepeopleworkbetterunder_pressure.有些人在有壓力時(shí)工作得更好。③Iknowstudyingisveryimportant，butmyparentsputtoomuchpressure_onme.我知道學(xué)習(xí)很重要，但父母給我施加了太多的壓力.eq\o（\s\up7(1）,\s\do5())Ouronlyhopeofsurvivalwastoswimtothenearestisland。。.（P53）我們唯一的生存希望是游到最近的島上……[句式分析]betodosth.在此處為不定式作表語(yǔ),對(duì)主語(yǔ)起補(bǔ)充說(shuō)明的作用.①Anyhow，mygoalistoprovidehumanswithalifeofhighquality.不管怎樣，我的目標(biāo)是為人類(lèi)提供高質(zhì)量的生活。[歸納拓展](1）不定式作表語(yǔ)的常見(jiàn)用法：①表示按約定、計(jì)劃、職責(zé)、義務(wù)、要求等即將發(fā)生的動(dòng)作，這是將來(lái)時(shí)的一種用法.②表示必須或應(yīng)該，在意思上相當(dāng)于must，should，oughtto或haveto。③表示注定要發(fā)生或不可避免要發(fā)生的事。④如果主語(yǔ)是以aim,duty，hope，idea,happiness，job，plan，problem,purpose,thing，wish等為中心的名詞,或what引導(dǎo)的名詞性從句，不定式作表語(yǔ)對(duì)主語(yǔ)起補(bǔ)充說(shuō)明的作用.(2)beabouttodosth。表示“馬上/就要”發(fā)生的動(dòng)作或事情，不與表示將來(lái)的時(shí)間狀語(yǔ)連用.常與when連用。[即時(shí)鞏固］單句語(yǔ)法填空/完成句子②Thetrainisto_arrive(arrive)inBeijingat8：20am。③Youareto_regret（regret)forwhatyouhavedone.④Wewereabouttoleavewhenitbegantorain.⑤Theaimofeducationisto_teachyoungpeopletothinkforthemselvesandnotfollowothersblindly.教育的目的是教會(huì)年輕人自己思考，而不要盲目地效仿別人。eq\o（\s\up7（2）,\s\do5(））eq\a\vs4\al（Gotohospitalifnecessary。P54，必要時(shí)去醫(yī)院。)［句式分析］ifnecessary如果有必要，是if引導(dǎo)的條件狀語(yǔ)從句的省略形式。[歸納拓展]ifever如果有過(guò)/發(fā)生過(guò)的話(huà)ifany如果有的話(huà)ifpossible如果有可能ifso如果這樣的話(huà)ifnot如果不這樣［即時(shí)鞏固］完成句子①Theythinkshemaytrytophone。If_so,_someonemuststayhere。他們認(rèn)為她可能會(huì)盡力打電話(huà)過(guò)來(lái)，要是這樣的話(huà),就得有人守在這里.②If_necessary,_youmaygotoseethedentist。如果必要的話(huà)，你可以去請(qǐng)牙醫(yī)看看。③Therearefew,if_any,_mistakesinthebook。那本書(shū)里即使有錯(cuò)誤，也不多。④Sheseldom,if_ever，_goestothecinema.她不看電影,即使看，也很少。過(guò)去將來(lái)時(shí)一、過(guò)去將來(lái)時(shí)的含義過(guò)去將來(lái)時(shí)表示在過(guò)去某個(gè)時(shí)間看來(lái)將要發(fā)生的動(dòng)作或存在的狀態(tài)。過(guò)去將來(lái)時(shí)常用于賓語(yǔ)從句和間接引語(yǔ)中.例如:Ididn'tknowifhewouldcome.我不知道他是否會(huì)來(lái)。Theyneverknewthatpopulationwouldbecomeabigproblem.他們從來(lái)都不知道人口問(wèn)題將會(huì)成為一個(gè)大問(wèn)題。二、過(guò)去將來(lái)時(shí)的表達(dá)法(一)would＋動(dòng)詞原形，常表示按計(jì)劃或安排將要發(fā)生的事。例如：Hesaidhewouldcometoseeme.他說(shuō)他要來(lái)看我.HetoldmehewouldgotoBeijing。他告訴我他將去北京。(二）was/were＋goingto＋動(dòng)詞原形，常可用來(lái)表示按計(jì)劃或安排即將發(fā)生的事。例如：Shesaidshewasgoingtostartoffatonce.她說(shuō)她將立即出發(fā)。此結(jié)構(gòu)還可表示根據(jù)當(dāng)時(shí)情況判斷有可能但不一定會(huì)發(fā)生某事。例如：Itseemedasifitwasgoingtorain.看來(lái)好像要下雨.（三)was/wereto＋動(dòng)詞原形。was/wereto＋動(dòng)詞原形常用于表示過(guò)去按約定、計(jì)劃、職責(zé)、義務(wù)、要求等即將發(fā)生的動(dòng)作或者注定要發(fā)生或不可避免要發(fā)生的事。例如:Thebuildingwastobecompletednextmonth.這座建筑改在下個(gè)月竣工。LiLeiwastoarrivesoon。李蕾很快就要到了.（四)was/wereaboutto＋動(dòng)詞原形。beabouttodosth.表示“馬上、就要"發(fā)生的動(dòng)作或事情，不與表示將來(lái)的時(shí)間狀語(yǔ)連用.常與when連用。例如:Wewereabouttoleavetherewhenitbegantorainheavilyandsuddenly。就在我們要離開(kāi)時(shí)，天突然下起了大雨。（五)come，go，leave，arrive,start等動(dòng)詞可用過(guò)去進(jìn)行時(shí)代替過(guò)去將來(lái)時(shí)。例如：Hesaidthetrainwasleavingatsixthenextmorning。他說(shuō)火車(chē)將于第二天早晨六點(diǎn)離開(kāi)。Shetoldmeshewascomingtoseeme。她告訴我她要來(lái)看我.(六)條件狀語(yǔ)從句和時(shí)間狀語(yǔ)從句中須用一般過(guò)去時(shí)代替過(guò)去將來(lái)時(shí)。例如：TheteachersaidthatitwouldbeverydifficulttomakeprogressifIdidn’tworkhard。老師說(shuō),如果我不努力學(xué)習(xí)的話(huà)，就很難取得進(jìn)步.（七）過(guò)去將來(lái)時(shí)用于虛擬語(yǔ)氣中.在if引導(dǎo)的非真實(shí)條件句中，表示與現(xiàn)在或?qū)?lái)事實(shí)相反時(shí),主句謂語(yǔ)動(dòng)詞用would/could/mightdosth.。例如：IfIwereyou,Iwouldnotdothat。要是我是你的話(huà),我就不會(huì)那樣做。Ifhewerehere,hewouldshowushowtodoit。如果他在這兒，他就會(huì)向我們展示該如何做了。［即時(shí)鞏固]Ⅰ。單句語(yǔ)法填空1．Atcollege,BarackObamadidn’tknowthathewould_become（become)thefirstblackpresidentoftheUnitedStatesofAmerica。2．Moreexpresswayswill_be_built（build）inSichuansoontopromotethelocaleconomy.3．Asyougothroughthisbook,youwill_find（find)thateachofthemillionsofpeoplewholivedthroughWorldWarIIhadadifferentexperience。4．Jameshasjustarrived，butIdidn'tknowhewas_coming（come）untilyesterday。5．Theymadeuptheirmindthattheywould_buy（buy)anewhouseonceLarrychangedjobs。6．Wewere_leaving（leave）veryearlysowepackedthenightbefore.Ⅱ。完成句子1．Theconferencewas_going_to_be_heldthenextmonth.會(huì)議下個(gè)月開(kāi).2.Wewereinformedthattheleaderswere_comingtoourschoolsoon。我們接到通知說(shuō)領(lǐng)導(dǎo)們很快要來(lái)我們學(xué)校。3．Hesaidhewould_never_gothereagain。他說(shuō)他絕不會(huì)再去那兒.4．Bettysaidshewould_visittheGreatWallnextSaturday.貝蒂說(shuō)下周六她要去參觀(guān)長(zhǎng)城.5．Hewas_about_to_havelunchwhenthebellrang.就在他要吃中飯的時(shí)候，門(mén)鈴響起來(lái)了。Ⅰ。單詞拼寫(xiě)1．Hewascompletelyunaware(未覺(jué)察的)ofthewholething.2．Whenhegotupfromtheground,hefoundhiskneebleeding(流血）．3．Solid,