Unit5+Words+and+expressions+(2)课件【备课精研+知识精讲】 高中英语人教版（2019）选择性必修第二册

UNIT5FIRSTAIDwordsandexpressions(2)-Lucianeedle[ˈniːdl]n.针;缝衣服;注射针;指针IVneedlen.静脉注射针vitalsign 生命体征ward[wɔːd] n.病房drown[draʊn] v.(使)淹死;溺死;浸泡;淹没(1)drownoneself投水自尽drownyourfears/loneliness借酒壮胆/解寂寞drownsth.in...用……浸泡某物thedrowningman快要淹死的人thedrownedman已经淹死的人adrownedchicken/rat落汤鸡(2)drownout淹没，压过，盖过drownone'ssorrows借酒浇愁①Whencaughtinaripcurrent,inexperiencedbeachgoersoftenplacethemselvesattheriskof________(drown).②Caughtintherain,hewaswetalloverlikea________(drown)rat.③Thewomanwhosedog__________(drown)inariverwasweepingbitterly.drowningdrownedwasdrownedsprain[spreɪn] vt. 扭伤(关节)n.扭伤ankle[ˈæŋkl]n.踝关节;踝bleeding [ˈbliːdɪŋ] n. 流血;失血bleed[bliːd](bled--bled) vi.流血;失血(1)severe/heavybleeding严重/大量出血bleedsb.dry榨取某人所有的钱bleedsb.(forsth.)长期榨取(某人的钱)bleedtodeath流血而死bleedforsth.为……而流血(3)bloodn.血，血流；血统stopthebleeding止血①Pressfirmlyonthewoundtostopthe__________(bleed).②Withoutgettingfirstaid,hewouldslowlybleed________death.③Ifaperson_________(bleed)badly,pressacleanclothonthe________(bleed)pointandholditthereforseveralminutes.④正如俗语所说：“血浓于水。”Justasthesayinggoes，“___________________________”bleedingtoisbleedingbleedingBloodisthickerthanwater.panic[ˈpænɪk] v.(使)惊慌n.惊恐;恐慌(1)odoingsth.使某人仓惶做某事；使某人仓促做某事(2)in(a)panic

惊慌失措地(表示状态)getintoapanic陷入恐慌(表示动作)panicattack一阵心慌意乱

thepanicover/about...对……的恐慌Carmelwasinapanicaboutherexam.①Thetravellergotinto________panicwhenhecouldn'tfindhissingleticket.②Themadam_________(panic)atthesightoftheblood.③Manypeoplewerepanicked________leavingtheirhomeswhenthewarbrokeout.apanickedintointerrupt[ˌɪntəˈrʌpt]vi. 打断;打扰vt.使暂停；使中断(1)interrupt...with...用……打扰/打断……beinterruptedby被……打断(2)interruptionn.打断；中止withoutinterruption连续地；不断地interrupt与disturb(1)interrupt侧重打断某活动(2)disturb侧重扰乱某种状态或秩序。

Excuseme,MrWang,butcanIinterruptyouthere?①Astrangerwasshownin,sotheirconversation______________(interrupt).②Anyhow,it'sbadmanners____________(interrupt)whensomeoneistalking.③Willyoustop____________(interrupt)mewhenI'mtalking?wasinterruptedtointerruptinterruptingscream [skriːm]v.(因愤怒或恐惧)高声喊;大声叫n.尖叫;尖锐刺耳的声音screamout(in/withsth.)(因伤痛、害怕、激动等)大叫；尖声喊叫screamout(forsth.)亟须；亟待screaminterror吓得尖叫一声screamwithlaughter放声大笑screamhername高声呼喊她的名字letoutascream发出尖叫①Aspiderlandedonherpillowandshe________(scream).②Johnwasstudyinginhisroomwhenheheardsomebody________(scream)forhelp.③Iletoutascream________painwhenhebroketheblisterwithaneedle.screamedscreamingoffellow[ˈfeləʊ] adj. 同类的;同事的;同伴的;同情况的n.男人;家伙;同事;同辈;同类diner[ˈdaɪnə(r)]n.(尤指餐馆的)就餐者choke[tʃəʊk]v.(使)窒息;(使)哽咽chokeup哽咽；噎住；阻塞；(比赛)发挥失常chokesth.down困难地咽下某物choketodeath窒息而死chokebacktears/anger强忍住眼泪/愤怒chokepoint瓶颈；阻碍chokeonsth.被某物噎住chokewithsth.(因情绪激动而)说不出话来chokesth.(up)(with...)(用……)填满某物Shefindsithardtochokedownheranger.①Ifeltasiftherewasaweightonmychest,________(choke)me.②She________(choke)andcouldn'tkeepbackhertears.③ForsavingfaceMaryhadtochoke________themanager'sblame.chokingchokeddownsteak[steɪk] n. 牛排;肉排throat[θrəʊt]n.咽喉;喉咙desperate[ˈdespərət]adj.绝望的;孤注一掷的;非常需要的(1)bedesperatefor...非常需要……；渴望……bedesperatetodo...非常想做……indesperateneedof...非常需要……

inadesperateattempttodosth.拼命想做某事(2)desperatelyadv.拼命地；绝望地；极度地desperationn.绝望；拼命Indesperation,hetookupthepotlidforselfdefense.①Heisdesperate________(achieve)hisaimofquittingsmoking.②Asanambitiousyoungman,heisdesperate________success.③Helookedround____________(desperate)forsomeonetohelphim.④Afteraday'swork,he________________(非常渴望)agoodsleep.toachievefordesperatelywasdesperateforslap[slæp] vt.(用手掌)打;拍n.(用手掌)打;拍;拍击声(1)slapsb.'sface/slapsb.acrosstheface打某人耳光slapsb.ontheback拍拍某人的背(通常表示赞许)(2)aslapintheface一记耳光；侮辱givesb.aslap给某人一记耳光aslaponthewrist轻微的惩罚Knowinghewaslying,hisfatherslappedhisfacehard.①Therobbersweresoviolentthatthey________(slap)himhardacrosstheface.②Themiddle­agedladyslappedmeon________backsaying“Nicetoseeyouagain”．③Theoldmanwassoangrythatheslappedthebadman________theface.slappedtheacrosshelpsbtoone’sfeet 帮助某人站起身来practical[ˈpræktɪkl] adj. 切实可行的;实际的;实践的(1)inpracticaluse在实际运用中practicalEnglish实用英语practicallifeskills实际生活技能(2)practicen.&v.实践；练习inpractice实际上Ofcourse,Ialsotooksomepracticalstepstoloseweight.①HebelievedBusinessManagementwas____________．他认为企业管理更实用。②Hedecidedto____________________(将他的想法付诸实践).③Ihaven'tplayedthepianofor3yearssoI'm_____________(生疏了).morepracticalputhisideaintopracticeoutofpracticeobstruction[əbˈstrʌkʃn] n.阻碍;堵塞;阻塞物(1)obstructionofthefactorygates对工厂大门的堵塞apolicyofobstruction阻遏政策obstructionsontheroad路上的障碍物(2)causeobstruction引起阻碍(3)obstructsb.insth.妨碍某人某事Thecarhadbeenparkedinfrontoftheentrance,causinganobstruction.①Yourcaris________(cause)anobstruction,sowouldyoupleasedriveitaway?②Theabandonedcarwascausingan__________(obstruct).③Talltreesobstructedhisview________theroad.causingobstructionoffist [fɪst] n. 拳；拳头grab [ɡræb] v. 抓住;攫取n.抓取;抢夺(1)grababite

吃点东西(非正式语)；随便吃几口grabholdof控制；抓住grabat(试图)抓住；利用grabatastraw抓住救命稻草grabaseat抢占座位(2)upforgrabs可供争夺的；供人竞购的makeagrabfor/at突然抢夺Hegrabbedholdofmeandwouldn'tletgo.①Hegrabbed________anyexcusetoavoiddoingthedishes.②Virtuallyeveryradiostationintheworldisup________grabswiththeInternet.③Amanrushedfromherbackandmadeagrab________herbag.atforfor/attightly[ˈtaɪtli] adv.紧紧地;牢固地;紧密的tight[taɪt]adj.牢固的;紧身的;绷紧的;严密的adv.紧紧地;牢固地atightschedule紧凑的日程安排keepatightholdontherope紧紧抓住绳子tightenv.(使)变紧，更加牢固；加强，使更加严格tightenyourbelt勒紧腰带，省吃俭用Aroundmewasatightlypackedcrowdoftourists.①Alltheotherroutesinandoutofthetownare________(tight)controlled.②Thisprogramshowsfamiliesdifferentcuisine________atightbudget.③Ashestruggled,theropes________(tight)evenmore.tightlyontightenedmotion[ˈməʊʃn]n. 运动;移动inmotion运动中的themotionoftheplanets行星的运动Newton'slawsofmotion牛顿的运动定律omotion使……开始活动起来set/putsth.inmotion让……动起来Hemadethrowingmotionswithhishands.①Therockingmotion________theboatmadeSylviafeelsick.②Donotgetoffwhilethetrainisstill________motion.③Themotionwascarriedbysixvotes________one.ofintofaceup/down 面朝上/朝下justify[ˈdʒʌstɪfaɪ]v.证明…有道理;为…辩护;是...的正当理由(1)justify(doing)sth.证明(做)……正确justifysb./sth.tosb.对……作出解释；为……辩解justifyoneselftosb.为自己向某人辩解(2)justifiableadj.有理由的；可证明是正当的；情有可原的justifiablepride无可非议的自豪感think/considersth.justifiable认为……正当Nothingjustifiesmakingsuchamistake.①Thelawyerprovideslotsofevidence_______