Unit 5 词汇短语复习学案-2022-2023学年高中英语人教版2019选择性必修第二册

选修二unit5学案语言能力重点词汇短语:Technique；Organ；radiation；acid；layer；underneath；victim；fabric；swallow；wrap；Bath;slip；mosquito；elderly；；carpet；ambulance；delay；needle；ward；drown；sprain；ankle；panic；scream；fellow；diner；；choke；steakthroat；；fist；grab；motion；justify；welfare；manual；suburb；electricity；Swell；nerve；loose；urgent；ease；operator；bleed；interrupt；Desperate；foggysenseoftouch;bedividedinto;sufferfrom;faceup/down;outofshape;withthehelpof;actas;prevent…from;applyto;makesure;infact;standby;remaincalm;havearesponsibilitytodosth.helpsbtoone’sfeet;electricshock;vitalsign;sleepin词汇拓展______________n.技能；技术→_____________adj.技术的，工艺上的→______________adv.技术上；学术上;_______________(n.)科技，技术______________adj.紧急的；急迫的→_____________adv.紧急地；急迫地→______________n.紧急（的事）_______________v.催促，督促，力劝___________(____________,_____________)vi.流血；失血→_____________n.流血；失血__________vi&vt.打断；打扰vt.使暂停；使中断→______________n.打搅；插嘴；打岔___________________(短语)连续地，不断地_____________adj.切实可行的；实践的→_______________n.练习；实践；习惯做法，惯例→___________vi&vt.练习；实践；遵循___________adj.绝望的；孤注一掷的；非常需要的→_________________n.绝望；不顾一切；拼命→______________adv.拼命地；绝望地___________adj.牢固的；紧身的；严密的adv.紧紧地→_____________adv.紧紧地；牢固地___________vi&vt.（使）宽慰；减轻；缓解n.容易；舒适；自在_____________（短语）舒适；快活；自由自在②_______________(短语)轻易地；毫不费力地③_______________(短语)减轻某人的（痛苦、负担等）_____________vi&vt推迟；延期（做某事）vt.耽搁；耽误n.延误①__________________(短语)推迟做某事②__________________(短语)毫不延迟地；迅速地panic(___________;______________)vi&vt.（使）惊慌n.惊恐；恐慌→____________adj.惊慌的；紧张不安的___________________(短语)陷入恐慌；惊慌失措=_____________(表状态)________adj.松的，宽松的______________v.变松，放松________________adv.松散地___________n.接线员；操作员______________v.操作;做手术________________n.操作;手术13.________________n.电_______________adj.带电的，用电的______________adj.与电学有关的_______________adj.电子的14.Suburbn.郊区，城外；__________郊区的，城外的;__________城市的；_________乡村的重点词汇讲解techniquen．技能；技术；技艺(教材P50)Whatfirst­aidtechniquesdoyouknowof?你知道哪些急救技巧？haveatechniquefor有……的技术technician技术人员technicaladj.工艺的，技术的;技巧（上）的technologyn.科技，技术technologicaladj.技术的，科技的senseoftouch触觉senseofresponsibility责任感，责任心senseofhumor幽默感，幽默senseofbelonging归宿感，归属感senseofsmell嗅觉senseofbeauty美感；审美感senseofdirection方向感3.swell-swelled-swollen膨胀；肿胀；（数量）逐渐增加，（使）增多，增大[例1]Heranklewasalreadystartingtoswell.她的脚踝已经开始肿起来了。[例2]Thecrowdswelledtoaround10,000人群扩大到10,000人。4.slip-slippedvi.滑到；滑落；溜走n.滑到；小错误；纸条[例1]Heslippedontheice.他在冰上滑倒了。[例2]Benslippedquietlyoutoftheroom.本悄悄地溜出了房间。[知识拓展]slipaway溜出去；悄悄离开；（机会）错过，溜走slipout被无意中说出5.drownvi./vt.(使)淹死；溺死；浸泡；淹没[例1]Manypeopledrownedwhentheboatoverturned.船翻后许多人淹死了。[例2]Janewasdrownedintheriver简在那条河里溺水身亡。[例3]Hewoulddrownhissadnessincoffee.他会借咖啡解愁。6.panicvi.&vt.(使)惊慌n．惊恐；恐慌(教材P55)Listencarefullyanddon'tpanic.仔细听，不要惊慌。[例1]人们听到枪声感到惊慌。Thecrowdpanickedatthesoundoftheguns.[例2]Therewasapanicwhenthebuildingcaughtfire.大楼起火时，人们一片惊慌。(1)panicover/about因……而恐慌；对……感到惊慌失措panicsb.intodoingsth.使某人惊慌地做某事(2)getintoapanic陷入恐慌(动作)beinapanic陷入恐慌(状态)(3)panicked;panicking7.desperateadj.绝望的；孤注一掷的；非常需要的(教材P56)Hewasnowholdinghisthroatwithhisfaceturningred，whilehisdesperatefriendswereslappinghimontheback.现在他正掐着自己的喉咙，红着脸，而他绝望的朋友们在拍打着他的背。[例1]Theymadeadesperateattempttosavethecompany.他们为挽救公司作孤注一掷的努力。[例2]Theyaredesperatetoescape.他们急于想逃跑。[知识拓展](1)bedesperatefor极想要……bedesperatetodo...渴望做某事(2)desperatelyadv.绝望地；不顾一切地；拼命地8.as引导非限制性定语从句(教材P50)Asyoucanimagine，gettingburntcanleadtoveryseriousinjuries.正如你想象的那样，烧伤会导致非常严重的伤害。句式分析：句中Asyoucanimagine是关系代词as引导的非限制性定语从句，as指代整个主句的内容，作imagine的宾语。[例1]Asyoucanimagine，runningoutofmemoryisabadthing.正如您可以想象的，内存耗尽是一件很糟糕的事情。[例2]Asyouknow，ifyoudothesamethingoverandoveragain，youbegintodoitautomatically.正如你所知道的，如果你反复做同一件事，你就会不自觉地做它。[翻译]众所周知，中国是世界上人口最多的国家。______________________________________________________(1)as引导非限制性定语从句时，指代整个主句的内容，置于主句的前、中、后均可，意为“正如……”。(2)as在非限制性定语从句中作主语时，通常可用it作形式主语，后接that引导的主语从句或用what引导的主语从句来转换。(3)引导限制性定语从句。这时，其先行词的前面通常有such，thesame修饰，构成thesame...as，such...as结构。[即学即练]一句多译Einstein,___________________,isafamousscientist.＝___________Einsteinisafamousscientist.＝_________________________isthatEinsteinisafamousscientist.课文重点句式填空1.Theskinis_________essentialpartofyourbodyandisits_____________(large)organ.Yourskinactsasabarrier____________disease,toxins,andthesun'srays。2._________youcanimagine,gettingburntcanleadtoveryseriousinjuries.3.Examplesincludemildsunburnandburnscausedbyotherminorhouseholdincidents.4.Drytheburntarea____________(gentle)withacleancloth.5.Applyingoil______theinjuredareasisabadidea,asitwillkeeptheheatinthewoundsandmaycauseinfection.6.ChenWei,ahighschoolstudentinBeijing,hadhisdinner________(interrupt)whenheheardsomeone________(scream)fromanothertable.7.Hewasnowholdinghisthroatwithhisface___________(turn)red,_________hisdesperatefriendswereslappinghimontheback.8.Theysuggestedhe_________(eat)moreslowlyandtakesmallerbitesbeforetheyleft.9.Chokingvictimsusu