Unit5-Reading-公开课教学设计（一）

1/5Unit5Reading公开课教学设计（一）Unit5FirstAid一、教学目标1.知识目标：了解关于日常急救的词汇，2.能力目标：提高学生在快速阅读中把握文章脉络和寻找关键信息的能力。3.情感目标：通过本节的学习，学生能够对日常紧急情况有应急认识并指导如何正确施救，学以致用。二、学情分析所教授学生是江西宜春一中高二年级的学生，处于高中过渡年级，已经对高中英语有一定的词汇积累和阅读能力，但将英语运用于具体操作实践中，尤其是在安全问题的大背景下，如何应对紧急情况救助可能会有一定难度。三、重点难点教学重点是根据本文烧伤的章节内容扩展至日常生活的其他紧急情况，教学难点是将这些日常救护转化为用英语表达的实际操作。四、教学过程(Greetings)Step1Warmup(5mins)Part1:Lead-inInvitestudentstowatchashortvideobyMr.Beantogether.Aquestion:IfaemergencyhappensCanwedothat设计意图：通过憨豆先生的搞笑急救视频以轻松活泼的气氛引出本课话题：急救。Whatisfirstaid?illness,serious,injure,temporary,life,injury,firstaid.Firstaidisa__________formofhelpgiventosomeonewhosuddenlyfallsillorgets_______beforeadoctorcanbefound.Oftenthe______or______isnot_______,butthereareothertimeswhengiving________quicklycansave_____.Howmuchdoyouknowaboutfirstaid?Let’sdoaquiz.Part2:Firstaidquiz1.Whichpersonwouldyouhelpfirst?A.LilywhohascutherfootonglassB.LucywhosenoseisbleedingC.Tomwhoisnotbreathingontheground2.Whenyouarecarryingoutrescuebreathing,wheredoyoucheckforapulse(脉搏)?A.theneckB.thehandC.thechest3.Inamedicalemergency(紧急情况)inChinawhattelephonenumbershouldyoucall?A.999B.911C.1204.Ifafriendhasanosebleed,whatshouldhedo?A.liedownandpinch(捏)hisnoseB.sitdown,bendhisheadforwardandpinchhisnoseC.sitdown,bendhisheadbackwardandpinchhisnose5.Whatshouldyoudoifyoufindapersontrappedunderacar?A.Trytopullhimout.B.Findenoughpeopletoliftthecarsafely6.Ifyoufindapersonwithanelectricshock,youshouldA.Pullhimawaywithyourhand.B.Cutofftheelectricityatonce.7.Ifyoufindsomeonepoisonedwithgas,youshouldA.Helphimdrinksomewater.B.Turnoffthegasandopenthewindow.8.Ifyoufindapersonwithaknifeinhisback,youshouldA.Leavetheknifein.B.Pulltheknifeout.设计意图：通过一些常见日常救护测试了解同学们对急救的了解。Somuchforthequiz,let’scomebacktoourbook.-FirstAidforBurns.Beforereading,wehavewordsflashbacktopreview.1.________n.皮；皮肤2._______n.器官3.________n.屏障；障碍物4.________n.毒药；毒害vt.毒害；使中毒5.________v.治疗，款待6.________v.窒息7.________n.液体8.________n.剪刀9.________n.损伤，伤害10.________adj.轻微/温和的11.________adj.至关重要的12._________v.膨胀；隆起13._________n.绷带14.___________难以忍受的15.___________v.&n.帮助16___________n.紧急情况17.___________n.症状设计意图：通过课件动画效果，以遮盖的形式让学生迅速预览新词汇。Step2FastReadingTask1:structureofthetext:whattodoifsomeonegetsburnedthethreetypesofburnsthesymptomsofburnshowwegetburnsthefunctionsoftheskin设计意图：通过阅读文章小标题来快速捕捉文章大意，截取关键信息。Task2:causesofburns:hotliquids,steam,fire,thesun,electricity,chemicals.Task3:typesofburns:Therearethreetypesofburns.Burns1_________(call)first,secondorthirddegreeburns,dependingon2_______layersoftheskinareburned.FirstdegreeburnsTheseaffectonly3____toplayeroftheskin.Theseburnsarenotseriousandshouldfeel4______(well)withinadayortwo.Examplesincludemildsunburnandburnscausedby5_________(touch)ahotpanorstoveforamoment.SeconddegreeburnsTheseaffectboththetopandthe6_______(two)layeroftheskin.Theseburnsareseriousandtakeafewweeks7_______(heal).Examplesincludeseveresunburnandburns8_______(cause)byhotliquids.ThirddegreeburnsTheseaffectallthreelayersoftheskinandanytissueandorgans9______theskin.Examplesincludeburnscausedbyelectricshocks，burningclothes,orseverepetrolfires.Theseburnscauseverysevere10_______(injure)andthevictimmustgotohospitalatonce.设计意图：将课文主题内容改写成高考考试语法填空的形式让学生熟悉填词技巧。Task4:firstaidtreatmentforburns:1.Takeoffclothingandjewelerneartheburns.2.______theburnswithcoolwater.3._______cool,cleanwetclothsontheburns.4.______theburnedareagently.5.______theburnedareawithadrycleanbandage.6.______theburnedarea______thantheheart.7.______thevictim____thedoctororhospital,ifpossible.设计意图：让学生熟悉祈使句核心动词词组烧伤步骤。Step3WatchandLearnE1:Burns1.Cooltheburnundercold______________foratleast____mines.2._______theburnwithclingfilm(保鲜膜)oracleanplasticbag3.Fora________burn,call120.E2:Unconscious1.Check_________bytiltingtheheadbackwards.2.Lookand______forbreaths.3.Movethemonto_________andtilttheirheadback.4.Call______.E3:Bleeding1.Put________onthewound.2.Call120___________________.3._____________onthe_______untilhelparrives.E4:Brokenbone1._________theinjuryto__________________.2.Call120.3.Supporttheinjuryuntil____________.E5:Choking1.Bendhimforward.2.______themfirmlybetweentheshoulderblades.设计意图:将课本知识拓展至课外生活常识，将日常救护步骤以视频的方式生动形象地展现在学生面前，在看中学。Step4PracticeRolePlay.Choosethenumberyoulikeandthenworkinpairstoactout.Thebestgroupwillreceiveaspecialgift.StudentA:thepersonwhogotinjuredStudentB:thepersonwhoperformsfirstaidonstudentBTheluckynumber7:Noaccidents!GoodLuck!Mayyoubehappy&healthy!设计意图：以小组讨论表演过程，选派代表上台表演，体现学以致用，实现学生共同参与。Step5SummaryTopreventtheseaccidentshappening,we'dbetter:•Trafficaccidents:obeythetrafficrules…•Burns:becarefulwithfireandusingelectricity•Choke:noteattoofastandtalk