高中英语第二册上Unit 10 Frightening natureVIP专享VIP免费

Unit10Frighteningnature一．教学目标与要求1.Achievelanguageskillsandrelatedknowledgeaboutnaturaldisasters.2.Learntousesomesentencestructures.二．教学重点与难点1．话题1）Talkingaboutnaturaldisasters:volcanoes,hurricanesandtyphoons.2)Learnhowtoexpressemotion,anxietyandfear.2．重点词汇frightening,hurricane,terrify,erupt,bury,ash,mud,rise,spot,sight,courage,flee,urge,arrival,bath,bathe,pillow,immediately,fresh,web,inch,board,steamship,unbelievable,crash,ton,uncomfortable,aloud,reading,swearonend,drawone’sattention(to),athand,calm(sb)down,onboard,knockabout,allofasudden,livethough,asthough(=asif)3．重要句型1)Whatevertheremightbe,wearesteamingstraightintoit.2)Itseemedasifhereallydidso.3)Uponarrival……4)Thencameasmellofsulphur,andthenflames.5)Helookedmoreasleepthandead.6)Jameswasupsetnotbecause…,butbecause…4．语法常见的省略结构：1)Uponarrival,myunclehuggedPompyand(myuncle)triedtogivehimcourage.2)Thencameasmellofsulphur,andthen(came)flames.3)ShecanholdherbreathlongerthanI(do).4)Don’tbatheifyoudon’twantto(bathe).5)Idon’tvisitmyparentsasmuchasIoughtto(do).6)(I)haven’tseenyouforages.5.日常交际用语表示情感、焦虑和畏惧：Howterrible!It’safrighteningthing…I’mfrightenedtodeathby…Idarenot…She’sscaredtodeath.I’mreallyfrightenedto…Hegetsintoatotalpanicwhen…Itmakesmefeelveryworried.What’sreallyscaryis…Itmakesmyhairstandonend.I’mafraidof…Whatterrifiesmeis…三．课型用心爱心专心115号编辑(一)Warmingup,listening&speakingⅠ教具录音机；多媒体等。Ⅱ课堂教学设计Step1教师可通过以下开场白，导入正课：T:(Showsomepicturesofdisasterssuchastyphoon,tsunami)AsweallknowtherewastsunamiintheIndianOcean.Howmuchdoyouknowaboutit?Ss:Itdidgreatdamage.Peoplesufferedalot.Manypeoplelosttheirlivesinit…T:Aswecansee,naturaldisastersdogreatdamagetous.Soweneedtostudyhardandletsciencereducethatthreat.Step2热身训练Lookatthepicturesonthescreen.AsktheSssomequestions.1.Whatcanyouseeinthepictures?(Thefirstpictureisageomorphologicmap.Thesecondoneisasceneinwhichsometalltreesareblowndown.Perhapsatyphoonhasjusthappened.Inthethirdone,weseeacomet.Inthelastpicture,wecanseeacell,butitisenlargedmanytimes.)2.DoyouoftenhearaboutthesethingsinnewspapersoronTV?Giveexamples.(Yes.InsummerweoftenhearabouttyphoonsonthePacific.Thereareaboutseventyphoonsinthesoutheastofourcountry.Iftherearefewer,droughtwilltakeplace.)3.Howdoesnatureformadangertopeopleintheworldandhowcansciencehelpreducethatthreat?(Typhoonsareharmfultous.Theycanpulluptalltrees,blowdownthewirepolesandevendestroyhouses.Earthquakecanbringgreatdamagetopeople’slife.Itcancutoffelectricityandwatersupplyanddestroyhouses.Evenitoftencausesdeaths.Ifthetyphoonandearthquakecanbeforecast,damageswillgreatlybereduced.Itissurethatscientistswillcontrolnaturaldisastersandreducethelossestothelowestdegree.)Step3听力训练Makethestudentsclearaboutthetasksfirst,andtellthemwhattheyshoulddoafterfinishingthetape.T:Tolearnmoreaboutnature.Youaregoingtohearsomethingaboutweatherforecast.First,pleasereadtherequirementsquickly.Youareaskedtoanswerquestions.(Playthetapetwiceorthreetimesifnecessary.FinishPart1/2/3andchecktheanswers.)Step4口语表达1.Encouragestudentstobebraveenoughtopractice,andguidethemtofinishthespeakingtaskinthebook.T:Talkwithyourpartneraboutthefollowingthingsonthescreen.Tellyourpartnerwhetherthesethingsandsituationsfrightenyouandexplainwhy.2.Allowthemfiveminutestodothegroupwork....