2024-2025学年新教材高中英语Unit4AdversityandCourseSectionⅠReadingandThinking学案含解析新人教版选择性必修第三册

PAGEUnit4ADVERSITYANDCOURAGE几个世纪以来，人类始终不懈地进行宏大的探险活动。探险家们一点点地揭开地图上的空白，找寻珍稀的自然资源，抑或是不断刷新人类的极限。通过了解这些勇者的故事，我们可以学习他们崇高的探究精神。TheGreatNorthernAdventureItisageneralassumption①thatNorthAmericaisratherfarfromAsia.Despitethetremendous②sizeofthePacificOcean,thegapbetweenthetwocontinentsislessthan38kilometresattheBeringStrait③.ThisfamouschannelwasnamedinmemoryofVitusBering,theDanishexplorer.In1725theexpeditionaimingtoexploretheeastcoastofSiberiaandfindifAsiaandAmericawerejoinedstartedfromStPetersburg,IttookyearsforthemandtheirgrouptoreachtheeastSiberia,crosstheObRiverandtheLenaRiverandgettoOkhotsk,wheretheyspenttimebuildingships.Althoughtheexhaustedteamwhichtravelled11,400kilometreswereinbadcondition,Beringrefusedtodelayandbeganthevoyage.Theyfirstsailedacrossthestrait,whichprovedthatNorthAmericaandAsiaweretwoseparatecontinents.Theseriousproblemscontinuedtohappenin1741,inwhichBeringandChirikovdecidedtoexploreAlaska.Astheshipsailednorth,thetwoadventurerslostcontact.Bering'sshiplandedonAlaska,butdidn'tgetanyfreshwater.Thecrewkeptdyingoneafteranotherfromscurvy④，adiseasecausedbythelackofvitaminC,whichwasgettingworseafterdrinkingthesaltywater.Ontheirwayback,Bering'sshipwascaughtinstorms.Afterfightingwiththebadweatherfordays,thestormsdestroyedtheshipanddroveittoasmallisland,wheretherewerenotreesbutafewanimalstoeatandsomefreshwater.However,itwastoolateformanyofthem,includingBering，whodiedandwasburiedasasixty­year­oldmanontheislandthatisnownamedafterhim.TherestofthegroupbuiltasmallshipwiththeremainsoftheoldoneandreturnedSiberiathenextspring.Bering'slifewascontributedtotheexplorationofnorthwithmanyachievements,whichwerebroughtbackbyChirikov.However,thesereportswereforgottenbecausethegovernmenthadlostinterestinthem.Decadeslater,peopleeventuallyrealisedthatBeringwasagreatexplorerforhisexpeditionwhichgatheredessentialinformationabouttheeastSiberiaandtheNorthPacificanddiscoveredanewpartofNorthAmerica.Today,wehavetheBeringSeaandtheBeringStraittoremindusoftheleaderofthissignificantadventure.【注释】①assumptionn．假定；假设②tremendousadj.极大的；巨大的③theBeringStrait白令海峡④scurvyn.坏血病SectionⅠReadingandThinkingⅠ.核心词汇1．________n.逆境；逆境2．________n.工资3．________adj.寒冷的；激烈而不开心的；味苦的4．________n.探险；远征；探险队5．________adv.&prep.上(船、飞机、公共汽车等)6．________n.橱柜；壁橱；衣柜7．________n.&vt.艳羡；嫉妒8．________vi.沉没；下沉；下降vt.使下沉；使沉没9．________vt.舍弃；抛弃；放弃10．________n.炉具；厨房灶具11．________n.毯子12．________adj.苦痛的；令人难过的13．________n.&vt.航海；航行14．________n.海军；海军部队15．________adj.相当不错的；正派的；得体的16．________adj.自私的17．________adj.真正的；真诚的；可信任的18．________n.(轮船、飞机等上面的)全体工作人员；专业团队；一群人Ⅱ.拓展词汇1．________n．忍耐力；耐久力→________vt.忍耐；忍受2．________adj.符合资格；具备……的学问(或技能、学历等)→________vt.取得资格；使合格3．________adj.热忱的；热心的→________n．热忱；热忱4．________vt.分派；布置；安排→________n．安排的任务5．________n．[pl.]财物；动产→________vi.属于6．________n．毅力；韧性；不屈不挠的精神→________vi.坚持；孜孜以求7．________vi.&vt.确定；决心；解决(问题或困难)n．决心；坚决的信念→________n．决议；解决；坚决Ⅲ.阅读词汇1．vigourn.____________2．stewardn.____________3．crushvt.____________n.____________4．banjon.____________Ⅳ.重点短语1．____________拒绝某人2．____________动身3．____________被……困住4．____________扔掉5．____________让某人惊异的是6．____________保持7．____________终归；终究Ⅴ.重点句型1．Well,__________________________onemorningIboughtanewspaperandreadtheadvertisementabouttheAntarcticexpedition.哦，有一天早上我碰巧买了一份报纸，看到了南极探险的广告。2．__________________________，we'dallbedeadbynow.要不是弗兰克和欧内斯特，我们现在全都死了。依据课文内容选择正确答案1．WhatdirectlycausedPercetoexploreAntarctica?A．HearingthestoryofSirErnestShackleton.B．HiscuriosityaboutwhatexistedintheSouthPole.C．ReadinganadvertisementabouttheAntarcticexpedition.D．HiseagernesstoworkwithSirErnestShackleton.2．WhydidShackletondecidetoabandontheEndurance?A．BecausetheEndurancewasfirmlyfrozeninthesea.B．Becausetheicewouldbringdangertotheship.C．BecauseShackletonfoundhiscrewinpanic.D．Becausetheshipwascrushedbytheice.3．HowdidPercedescribeShackletoninthenext?A．Strictandconfident.B．Calmandconsiderate.C．Smartandopen­minded.D．Braveandambitious.4．HowdidPercedealwiththelifeonElephantA．Heencouragedothercrewtoliveon.B．Hehadtosurviveonanimalsandfruit.C．Hefelttosurviveonanimalsandfruit.D．Heseemedtositonpinsandneedles.

►第一版块|重点词汇诠释1.applyvt.应用，运用；涂，敷vi.申请vt.&vi.(对……)适用(1)apply(to...)for(向……)申请，应聘applyoneself/one'smindto(doing)sth.致力于，专注于(做)某事apply...to...把……运用于……；把……应用于……；把……敷到……上applyto适用于；关系到；向……申请(2)applicationn.申请；应用；应用软件eq\b\lc\{\rc\(\a\vs4\al\co1(anapplicationofsth.某物的应用,anapplicationforsth.对某事物的申请,anapplicationform申请表,makeanapplicationto...for...向……申请……))(3)applicantn.申请人(4)appliedadj.应用的；好用的❶HehasappliedforapostinEngland.他已经在英国申请了一个职位。❷Inspiteofmuchnoise,hestillappliedhimselftoreading.尽管有很多噪音，他仍能用心读书。❸Heappliedtoauniversity.他向一所高校提出了申请。❹We'veappliedtothegovernmentforahomeimprovementfund.我们已经向政府申请改善住房的专款。❺Applythecreamevenlytoyourfaceandneck.将乳霜匀称涂抹于面部和颈部。❻LaterIdecidedtoapplymypreviousexperiencetolearninghowtoreadandwrite.后来我确定把我从前的阅历应用到学习如何读写上。❼WhatIhavesaidappliesonlytosomeofyou.我所说的只适用于你们当中的一部分人。❽Withrepeatedapplicationsofweedkiller,theweedswereovercome.通过反复施用除草剂，杂草得以根除。❾Herapplicationforthemembershipoftheorganizationwasapproved.他加入组织的申请通过了。eq\o(○,\s\up1(10))Everyoneshouldfillinanapplicationformwhenapplyingforanewjob.申请新工作时每个人都应当填写申请表。eq\o(○,\s\up1(11))Imadeanapplicationtothebankforaloan.我向银行申请贷款。[即学即练]单句语法填空①However,technologyisalsothe________(apply)ofscientificknowledgeofsolvingaproblem,touchinglivesincountlessways.②Theprinciplethatyoucanbecomegoodatthingsthroughhardworkapplies________yourschoolwork.③Hemadeanapplication________thecompanyforpromotion.④Pleasecleanthewoundwithacleanclothandthenapplythemedicine________it.⑤Iwouldliketoapply________thevicepresidentofourschoolEnglishclub.⑥Theoldmanmanagestoenrichhisownculturallife,applyinghimselfto________(learn)English.⑦Thejobdrewagoodmany________(apply)totakepartintheinterview.语境助记：Alargenumberofpeoplehavesentoffapplicationsforthejob.Someoftheapplicantsmaybedisappointedbecauseonlyonethirdapplyingforithavethechancetobeemployed.很多人已经申请了这项工作。有些申请者可能会悲观，因为只有三分之一的申请者有机会被录用。

2.turn...down拒绝(某人、某个建议等)；把……调低❶Hewilltryagain,althoughhehasbeenturneddown5times.尽管他已被拒绝了五次，但是他还是会再尝试的。❷Pleaseturnthevolumedown,forIcan'tgetwhatmyfriendsaidonthephone.请把音量调低些，我都听不清我挚友在电话里说了些什么。❸Almostallthesepagesareturneddown.几乎每一页都有折角。[即学即练]单句语法填空①Tonyputonsoftmusicandturned________thelightsinordertocreatamorerelaxedatmosphereathome.②Ihadbeenfeelingsobaduntilsheturned________andtoldmeshewouldgivemeanotherchance.③Thejobturned________tobeharderthanwethought.④Hewasdisappointedtofindhissuggestionsturned________.归纳拓展：turn构成的其他短语：turnup到达，露面；偶然出现；调高(音量等)turnoff关掉(电灯、电视等)turnout结果是；生产；出席(某项活动)，在场turnon打开(电流、煤气、水等)turnin上交；交还turnback(使)折回，往回走3.qualifiedadj.符合资格，具备……的学问(或技能)；具备……的学历(或资格)(1)bequalifiedtodosth.有资格做某事bequalifiedfor...符合……的条件aqualifiedaccountant/teacher取得执业资格的会计师/老师(2)qualifyvi.合格，取得资格(或学历)vt.使合格，使具备资格eq\b\lc\{\rc\(\a\vs4\al\co1(qualifyfor...取得……资格,qualifysb.for...使某人能胜任……,qualifysb.todo...使某人有资格做……))(3)qualificationn.[C]资格，资格；学历eq\b\lc\{\rc\(\a\vs4\al\co1(havenoqualificationsfordoingsth.没有做……的资格,havenoqualificationstodosth.没有做……的资格))❶Hetookallkindsofteststoprovehewaswellqualifiedforthisimportanttask.他做了各种测试来证明他完全能胜任这项重要的任务。❷Heisnotyetanadult,soheisn'tqualifiedtovote.他还没有成年，所以没有资格投票。❸Thetestwillqualifyyoutodriveheavyvehicles.通过这项考试你就有资格驾驶重型车辆。❹AvictoryinthisgamewillearnthemqualificationfortheWorldCup.这场竞赛的成功将使他们取得世界杯的参赛资格。[即学即练]单句语法填空①Theapplicantisn't________(qualify)todothejobashedidn'thavetherelevantexperiencerequiredforthejob.②He'sbeeninformedthathedoesn'tqualify________thescholarshipbecauseofhisacademicbackground.③Havingstudiedcomputerlessons,whicharedesignedforchildren,isanimportantqualification________thejob.高考助记：He'sbeeninformedthathedoesn'tqualifyforthescholarshipbecauseofhisacademicbackground.他已被告知因学历背景不合格他不具备获得奖学金的资格。4.enthusiasticadj.热忱的，热心的，热情的(1)beenthusiasticabout(doing)sth.对(做)某事热心/感爱好(2)enthusiasmn.[U]热忱，热心，热忱withenthusiasm热忱地(3)enthusiastn.[C]热心者，爱好者(4)enthusiasticallyadv.热忱地❶Hedoesn'tknowmuchaboutthissubject,buthe'sveryenthusiastic.他对这个话题所知不多，但他极感爱好。❷LittleTomwassoenthusiasticaboutlearningChineseandaftersixmonths,hecouldspeakitfluently.小汤姆对学习中文非常感爱好。六个月后，他的中文说得相当流利。❸Theproposalwasgreetedwithgreatenthusiasm.这个提议得到了热忱的响应。[即学即练]单句语法填空①Mooreisenthusiastic________thecandyshecreated,andshe'salsopositiveaboutwhatthefuturemightbring.②AlthoughRosemaryhadsufferedfromaseriousillnessforyears,shelostnoneofher________(enthusiastic)forlife.语境助记：Theenthusiastsforenvironmentalprotectionareplantingtreeswithgreatenthusiasm,whichmakesusmoreenthusiasticaboutenvironmentalprotection.环保热心人士正在热忱十足地植树，这使我们对环保更加感爱好了。5.aboardprep.上(船、飞机、火车、公共汽车等)；adv.在(船、飞机、火车、公共汽车等)上❶Afterfivehoursofwaiting,theyfinallywentaboardtheship.等了5个小时后，他们最终上了船。❷Theywavedgoodbyetohimashewentaboardatthestation.他在火车站登上火车之际，他们向他挥手道别。❸Theplanecrashed;fortunately,allthe157passengersaboardsurvived.飞机坠毁，所幸机上157名乘客全部幸存了下来。[即学即练]选词填空(aboard/abroad/board/broad)①—IamreallystruckbyyourspokenEnglish.Youspeaksofluently.Haveyoubeen________？—Yes.IstayedinLondonfortwoyears.②Weareaskedto________halfanhourbeforethedeparturetime.③Justbeforethemomentthetrainstartedmoving,hewent________.④Inourvillage,thereisa________road,bothsidesofwhicharelinedwithtrees.⑤Iwasabouttogo________theplanetogo________whensomeonecalledme.辨析比较：aboard,abroad,board与broad易混词区分aboardprep.&adv.在(火车、船、飞机等)上，上(火车、船、飞机等)abroadadv.在国外，到国外boardv.上船(或火车、飞机、公共汽车等)；寄宿n．木板；膳食；董事会broadadj.广袤的，宽敞的；广泛的；概括的6.setoff动身；动身；启程使(炸弹等)爆炸引发，激起(＝arouse)❶Justasshepreparedtosetoffforthenextvillage,twofriendsarrivedinataxi.正值她打算动身去下一个村子时，两个挚友乘出租车来了。❷Dobecarefulwiththosefireworks;theslightestsparkcansetthemoff.那些烟火要特别当心，稍有火星就能引起爆炸。❸Theoiltruckcaughtfireandsetoffachainofexplosions.油罐车着火了，引发了一连串的爆炸。❹Aletterfromhomesetoffhisfeelingsofhomesickness.一封家信一下子唤起了他的思乡之情。[即学即练]单句语法填空①Theyset________oneeveningaweektotalkoverwithfamilyaboutthetopicofchildren.②Assoonasshegothome,sheset________preparinglunch.③Havingsaidgoodbyetotheirfriends,theyset________forParis.④Hewillset________allhisimportantthoughtsinhisdiarywhentheyarefreshinhismind.⑤Ifyoureallywanttoseethemovie,we'dbettersetoff________thecinemanow.⑥Wesetout________(paint)thewholehousebutfinishedonlythefrontpartthatday.归纳拓展：set构成的其他搭配：setaside留出(时间、金钱)；把……放到一旁setup设置，设立；建立，开办setabout(doing)sth.着手/起先(做)某事setdown让某人下车；写下，登记(＝writedown)setout动身，启程(＋for＋地点)；起先工作(＋todosth.)7.assignvt.安排，分派；指派(1)assignsb.sth.＝assignsth.tosb.安排给某人某物assignsb.tosth.指派某人做某一项工作assignsb.assth.指派某人任某一职务assignsb.todosth.指派某人做某事(2)assignmentn.[C，U](分派的)工作，任务；[U](工作等的)分派，布置❶Theteacherhasassignedeachofusaholidaytask.＝Theteacherhasassignedaholidaytasktoeachofus.老师给我们每个人都安排了假期的任务。❷Whichpoliceofficerhasbeenassignedtothiscase？哪一位警官被指派负责该案件？❸They'veassignedthebestmantodothejob.他们指派了最优秀的人做这项工作。❹Shewassentabroadtocarryoutadifficultassignment.她被派出国去执行一项艰难的任务。❺Heisresponsiblefortheassignmentofjobs.他负责分派工作。[即学即练]单句语法填空①Developgoodhabits,likewritingdownyour________(assign)andhandinginyourhomeworkontime.②Myteacherassignedme________(write)anessayaboutthereformandopening­uppolicyofChina.③Theteacherassignedthethreeboys________thetaskandeachdidhisshare.归纳拓展：assignwork派活；指派工作assignavalue安排一个值；赋值8.stickv．卡住；困于(常用被动式)v．将……刺入(或插入)v．粘住(常常与to搭配运用)n．枝条；棍状物❶Onholidays,you'lllikelybestuckinatrafficjam.节假日的时候，你很可能遭受堵车。❷Hefoldedthepapersandstucktheminhisdeskdrawer.他将文件叠起来，塞进自己的书桌抽屉里。❸Thenursestuckaneedleinmyback.护士在我背上扎了一针。❹Don'tforgettoclipthetokenandstickitonyourcard.别忘了剪下标签，贴到你的卡上。❺Theoldmanwalkswithastickinhishand.那位老人走路时拄着一根拐棍。[即学即练]单句语法填空①Jackopenedthedoorand________(stick)hisheadout.②Fewpeoplecanstick________adietforlong.③Iwentuptorescueakitthat________(stick)inthetree.特殊提示：短语stickto意为“坚持；遵守”Heisalwaysstickingtohisword.他总是履行自己的诺言。9.approachvt.&vi.(在距离或时间上)靠近，接近vt.着手处理，应付(相当于dealwith)n．(距离或时间上的)靠近，接近；[C]方式，方法；路径，道路theapproachof...……的接近anapproachto(doing)sth.(做)某事的方法/途径❶AsIapproachedthehouse,Inoticedalightupstairs.当我走近那所房子时，我留意到楼上有灯光。❷Asautumnapproached,thecoloursoftheplantsinthegardenchanged.秋天渐近，花园里植物的颜色发生了改变。❸What'sthebestwayofapproachingthisproblem?处理这个问题的最佳方式是什么？❹Withtheapproachofthewindandrain,theswallowsarebusy.在风雨来临之际，燕子们很劳碌。❺Wewillbeexploringdifferentapproachestogatheringinformation.我们将探究收集信息的不同方法。❻Soldierswereguardingalltheapproachestothepalace.士兵们保卫着通往宫殿的全部道路。[即学即练]推断下列句子中approach的词性及含义/单句语法填空①Newcollegelifeisapproaching.I'mgladtohearthattherewillbesixclubsformetojoin.____________②Thetrainingoftheemployeeswassuggestedasoneapproachtodealingwiththeproblemoflowefficiency.____________③I'llapproachthecustomers'complaintsinafewminutes.____________④Marionfoundanewapproach________theboathousebyaccident.⑤Theyhadaheateddiscussiononwhethertoadoptadifferentapproachto________(process)information.归纳拓展：表示“方式，方法”的短语荟萃：ina(n)．..manner用……方法inthisway通过这种方式bymeansof...借助……手段，依靠……方法themethodof/for(doing)sth.(做)某事的方法withthismethod通过这种方法theapproachto(doing)sth.(做)某事的方式/方法

10.abandonvt.抛弃，遗弃；舍弃，离开；放弃，中止vt.陷入，沉湎于(某种情感)(1)abandonone'shope/plan/idea放弃某人的希望/安排/想法(2)abandononeselfto沉湎于(某种情感)，陷入(to为介词，后跟名词或v.­ing)(3)abandonedadj.被遗弃的；废弃的；放纵的(可作前置定语或表语)❶Ourcarbrokedownhalfway.Wehadtoabandonourcarandwalktherestoftheway.我们的车半路抛锚了。我们只好弃车，走完剩下的路。❷Abandoninghimselftothesorrowoflosinghiscat,Stevenjustcouldn'thelpcrying.斯蒂芬沉湎于丢失了他的猫的哀痛中，禁不住哭了起来。❸Wangcollectedmorethan7millionabandonedbricksofdifferentages.王收集了700多万块不同年头的废弃的砖。[即学即练]单句语法填空①Wesawthe________(abandon)farmswhichwerebuiltmorethanahundredyearsago.②Playingcomputergamesisharmfultoyourhealth.Don'tabandonyourself________thiskindofpleasure.③Badcustomsandlawsoughtto________(abandon),sincetheyareinappropriateforthedevelopmentofthesociety.高考助记：However,theseplanswereabandonedbecauseoffinancialproblems.然而，由于财政困难，这些安排不得不被放弃。11.keepup使某事物保持(在同一水平，通常指高水平)；使不低落沿用(或沿袭、保持)某事物(天气)持续不变(与……)齐步前进，并驾齐驱，跟上(＋withsb./sth.)❶Theysangsongstokeeptheirspiritsup.他们唱歌以保持昂扬的心情。❷Remembertokeepupagoodstateofmindevenifyouhavefailedmanytimes.即使你已经失败多次，也要记住保持良好的心态。❸WeoughttokeepupthetraditionalvirtuesoftheChinesenation.我们应保持中华民族的传统美德。❹Ihopethefineweathercankeepup.我希望好天气能持续下去。❺Slowdown,andIcan'tkeepup(withyou)！慢点儿，我跟不上(你)了！❻Ican'tkeepupwiththechangesincomputertechnology.我跟不上计算机技术的种种改变。[即学即练]用keep的相关短语完成句子①Wesangaswewerehiking,to________ourspirits________.②Anotherwayofsettingrealisticgoalsistoanalyzeyourshort­termandlong­termobjectives,________yourbelief________.③Thevillagersinthisremotemountainvillageoftengettogetherto________theculturaltraditionsandcelebratethefestivalsastheirforefathersdid.④Hewalkedtoofast.Ihadtorunto________him.归纳拓展：keep构成的其他短语：keepawayfrom避开接近，远离keepon(doingsth.)接着(做某事)keep...inmind将……记在心中keepintouchwithsb.与某人保持联系keepsb.from(doing)sth.阻挡某人(做)某事keepback抑制(或阻挡)感情等的流露；隐瞒12.holdon(在逆境或危急中)坚持住，挺住(电话用语)别挂断，等一下等；等一下；等等抓紧，不放开，其后可接tosth.,holdontosth.可用holdontosth.替换。❶Intheearthquakethesurvivormanagedtoholdonuntilhelparrived.在地震中，生还者设法坚持到救援到来。❷Canyouholdon?I'llseeifheishere.你能等一下吗？我去看看他在不在这儿。❸Holdon!Thisisn'ttherightroad.等一下！这条路不对。❹Childrenshouldholdontotheirparents'handswhencrossingtheroad.儿童应当在过公路时抓紧父母的手。[即学即练]推断下列句子中holdon的含义①Ifhecanjustholdonalittlelonger,wecanhelphim.____________②Holdon!Ican'thearwhatyouaresaying.____________③It'sprettywindy.You'dbetterholdontoyourhat.____________归纳拓展：与hold相关的其他短语：holdback阻挡；阻碍进展；隐瞒；抑制，限制(感情等)holdup支持住；举起；阻碍holdout伸出手catch/getholdof抓住，握着

►其次版块|重点句型剖析1．(教材P38)Well,itsohappenedthatonemorningIboughtanewspaperandreadtheadvertisementabouttheAntarcticexpedition.哦，有一天早上我碰巧买了一份报纸，看到了南极探险的广告。此句中it作形式主语，真正的主语是that引导的从句。it(so)happenedthat...意为“碰巧……”。“It＋特殊动词(词组)＋从句”句型(1)该句型中It为形式主语，真正的主语为后面的从句。(2)常用于该句型的特殊动词(词组)：及物动词hit，strike；不及物动词happen，occur；动词词组makenodifference，remaintobeseen，turnout等。❶AtfirstIcouldn'trememberwhereI'dseenhimbefore,andthenitsuddenlyhitmethatImethimataparty.起初我想不起以前在哪里见过他，后来我猛然记起来我在一次聚会上见过他。❷IthappenedthatIwasnotathomethen.碰巧我当时不在家。❸Itturnedoutthatthestrongestteamlostthegame.结果最强的队输了那场竞赛。❹ItoccurredtomethatIhadgiventhebookbacktoyou.我突然想起来，我已经把书还给你了。[即学即练]单句语法填空①________remainstobeseenwhetherthenewlyformedcommittee'spolicycanbeputintopractice.②Itsuddenlyhitme________IhadgrownupandIhadtolookaftermyselfandliveindependently.③Ihopenothinghashappened________them.2．(教材P39)WithoutFrankandErnest,we'dallbedeadbynow.要不是弗兰克和欧内斯特，我们现在全都死了。本句的结构分析如下：Without_Frank_and_Ernest，we'd_all_be_dead_by_now.介词短语，表示条件表示与现在事实相反的假设含蓄条件句虚拟条件句的条件有时不通过条件从句来表示，而是通过介词短语、上下文或其他方式表现出来，这种虚拟条件句叫作含蓄条件句。含蓄条件句的详细用法如下：❶Withoutwater,therewouldbenolifeontheearth.假如没有水，地球上就不会有生命。❷Butforyourhelp,wecouldn'thavesucceeded.要不是你帮忙，我们不行能成功。❸Igotupveryearlyyesterdaymorning,orIcouldnothavecaughttheearlybus.昨天早上我起床很早，否则就赶不上早班车了。❹Iwastoobusyatthattime.Otherwise,Iwouldhavecalledyou.我当时太忙了，否则我就给你打电话了。[即学即练]单句语法填空/完成句子①Withouthissupport,wewouldn't________(be)wherewearenow.②—DoyouhaveBetty'sphonenumber?—Yes.Otherwise,Iwouldn't________(be)abletoreachheryesterday.③飞机晚点一个多小时才起飞，否则我就不会让你等这么久了。Therewasadelayofoveranhourbeforetheplanetookoff;otherwiseI________(keep)youwaitingforsuchalongtime.Ⅰ.单词拼法1．WhenIsawalittlegirlcryingthere,myheart________(下沉)．2．AsfarasI'mconcerned,thenewroommateishonestand________(真诚的)．3．Whenyougetoffthebus,donotforgettotakeyour________(财物)．4．Itisnaturalthatsomeyoungpeopleareeagertojointhe________(探险)．5.Theguidewasso________(热忱的)thatsheofferedmesomepracticaladvice.6．Somecolleagues________(嫉妒)theluckyyoungman,buthedidn'tcareaboutit.7．Itwasaverylong________(航行)andsomeofthesailorsgotveryexhausted.8．Outside,a________(寒冷的)northwindwasaccompaniedbyflurriesofsnow.9．Georgehasstartedahealthcenterandhe'slookingfor________(合格的)staff.10．Hewas________(苦痛的)allthetimeandrowswouldstartoverprettythings.11．Mylittlegrandsonisnotroubleatall,buthis6­year­oldeldersisterisrudeand________(自私的)．12．Themuddisappearedundera________(毯子)ofsnow.Ⅱ.单句语法填空1．His________(persevere)inthefaceofadversitysurprisedusall.2．Thereformsoweagreatdealtothe________(resolve)ofoneman.3．I'mnotsurewhetherhewillsolvetheproblem________(decent)．4．You'dbetternottouchthebooks________(belong)tothatgirl.5．________(abandon)byhisowner,thelittledogledapoorlife.6．Itissaidthatthelargeshipsank________thedeepocean.7．Thegirlstandingunderthattreeistheone________(envy)bymoststudents.8．Youcangetyourbrothertohelpyouwithsomany________(assign)．9．Thejobmarkethaschangedandourapproachesto________(find)workmustchangeaswell.10．SupposingIturn________youroffer,wouldyoufeeldisappointed?11．Shelikestokeepup________thelatestfashions.12．Peopletendtoset________fireworksduringthefestival,whichmaycauseseriouspollution.13．It'shardwork,butifyouhold________，youaresuretosucceedintheend.14．She________(enthusiastic)threwherselfintoherwork.15．Afterknockingpolitelyatthedoor,the________(apply)enteredtheofficeofthegeneralmanager.Ⅲ.完成句子1．手机是像电脑一样有用的工具。(as...as...)Themobilephoneis____________________asthecomputer.2．碰巧昨天停电了。(happen)____________________therewasapowerfailureyesterday.3．让他的父母生气的是，他总是熬夜看小说。____________________，healwaysstaysupreadinganovel.4．这对夫妇打算下个月搬往纽约。Thecouple______________________toNewYorknextmonth.5．我无法按时到达，因为车子半路被堵住了。(stick)Icouldn'tarriveontimebecausemycar________________________halfway.Ⅳ.课文语法填空Althoughnot1.________(allow)tojointheexpeditiontotheSouthPole,PerceBlackborowmanaged2.________(go)aboardtheEnduranceandworkedasastewardthere.Theirvoya