Unit3 Task高二英语课件 牛津

Unit3TaskWritingaformalletterSkillsbuilding1:

changingorcorrectingatextcalled“Chinesewhisper”agame

Youwillbedividedintoseveralgroupsoften.Thefirststudentwillwhisperasentencetothesecondstudentandthenthesecondtothethirduntilthesentenceispassedtothelaststudentinthegroups.Onlytwominuteswillbegiventoyou.Thelaststudentineachgroupwillreporttheinformationtothewholeclass.Thegroupscomingupwiththecorrectanswerwin.Trytofindwhatmistakeseachgrouphasmadeandanalysewhatkindofmistakestheyare.Hereisthesentence:MrsSmith’shenslaidmanyeggslastyear.

Listentotheconversationandunderlinetheplaceswhereyouthinkmistakesmightoccur.Answers:8cm--18cm2.perweek—everyday3.not划去4.45-year-old—35-year-old5.three—two6.14—187.55—608.5%--85%9.185,000—85,000Step1:confirminginformationDiscussionWhatdoesGMstandfor?

WhatisGMfood????Isitthesameasnaturalfood?Listeningpractice:ListentothetapeanddotheexercisesinPartAandPartBonP53.Answers:A:2.fatter—faster3.keep——don’’thelpkeep4.moreexpensive—cheaper5.is^a—not6.betterthan——thesameas7.are^given—not8.cheaper——moreexpensive9.are^kept——not10.wouldnotpay—don’tmindpayingB.Skillsbuilding2:conductingadiscussionWhatwouldyousayifyouwanttoknowmyopinionsonthispicture?Ifyouhavedifferentopinionsonthepicture,whatwouldyousay?Pleasethinkofdifferentwaystoaskforopinionsandintroducenewideas.Step2:reportingbacktoasciencejournalListthethingsaboutGMfood.Groupwork:Tellwhatquestionsyoumayaskabouteachheadingandaddasixthheading.Writedownyourquestionsandapossibleheadingintheform.Addmorequestionstotheheadingsyousuggest.1.SafetyofGMfoodDoyouthinkitissafeforpeopletohaveGMfood?2.PossiblesideeffectsArethereanysideeffectsifpeoplehaveGMfood?3.TastecomparedwithnormalfoodDoesittastethesameas/nicerthannaturalfood?4.CostDoyouagreethatGMfoodismoreexpensivethannaturalfood?5.NeedforgovernmentcontrolDoyouthinkthegovernmentshoulddosomethingtoensureitssafety?Ifso,whatshouldbedone?6.PopularityforbuyersWillyouorwillyounotbuttheGMfood?Skillsbuilding3:writingaformalletteraformalletteranaddressadatethereceiver’’snamejobtitleandaddressaformalgreetingaformalendingthesignatureIamwritingtomake……Iurgeyoutoseek…Usefulexpressions:Step3:writingaletteraboutGMfoodSample:youraddress——101HighStreetthedate——1May,2005MrFrankBrown—receiver’’snamePublicRelationsManager——jobtitleSafewayLaboratories--receiver’’saddress305QueensDriveLiverpoolDearMrBrown,--formalgreetingIamwritingtocomplain……practiceimmediately.Yourssincerely,---formalendingJimDavidson——signatureJimDavidson——yournameLanguagepoints1.costn.[U]theamountofmoneyneededtobuy,doormakesomething:Formanyparents,twosalariesareessentialtocoverthecostof(=payfor)schoolfees.对于许多父父母来说,两份薪水水支付上学学的费用是很基本的的.pluralnounthecostofsomething:Weneedtocutouradvertisingcosts.我们需要削削减我们的的广告费用用.n.[SorU]somethingwhichisgiven,neededorlostinordertoobtainaparticularthing:Heearnedalotofmoneybutatthecostofhishealth.他挣了很多多钱,却以以牺牲了自自己的健康康为代价.v.[T]cost,cost"Howmuchdoesthisbookcost(=Whatisthepriceofthisbook)?"这本书值多多少钱?[+twoobjects]Thetripwillcostyou$1000.这次旅行将将会花费你你1000美元.costly:adj.expensive:昂贵贵的acostlyitem2.lookforwardto:[+ingformofv./n.]Shewaslookingforwardtoseeingthegrandchildrenagain.她盼望着再再次看到她她的孙子孙孙女们.带todoing的常用结结构1.动词词+介词to+动名名词admittodoingsth承承认做做了某事(2)applytodoingsth适适用于于做某事(3)objecttodoingsth反反对对做某事(4)seetodoingsth负负责做做某事(5)sticktodoingsth坚坚持持做某事(6)taketodoingsth喜喜欢上上做某事，，逐渐习惯做做某事2.动词词+宾语+介词to+动名词词applyoneselftodoingsth专专心致力于于做某事(2)devotesth/oneselftodoingsth把…献给/献身身于做某事事(3)limitsthtodoingsth把把…限限制在做某某事的范围围内(4)reducesbtodoingsth使使某某人沦为做做某事(5)giveone’’slifetodoingsth献献身于做做某事(6)payattentiontodoingsth注注意做某事事(7)setone’smindtodoingsth决决心做某事(8)addictoneselftodoing沉沉溺溺于做某事3.be+形容词词+介词to+动名词beequaltodoingsth能能胜胜任做某事beusedtodoingsth习习惯惯于做某事beopposedtodoingsth反反对做某事事bereducedtodoingsth 使某某人沦为做某某事bedevotedtodoingsth献献身身、致力于做做某事belimitedtodoingsth把把…限制在做做某事的范围围内3.majority:n.1)[S]thelargernumberorpartofsomething:[C]inanelection,thedifferenceinthenumberofvotesbetweenthewinningpersonorgroupandtheonethatcomessecond:Themajorityoftheemployeeshaveuniversitydegrees.大部分雇员有有大学文凭.TheSocialistswonbyanarrow/largemajority.社会主义者以以大部获胜.4.conclude:v.[IorT]toendaspeech,meetingorpieceofwriting:[T]tojudgeordecidesomethingaftersomeconsideration:[+that][T]tocompleteanofficialagreementortask,orarrangeabusinessdealSheconcludedthespeechbyremindingusofourresponsibility.她通过使我们们想起我们的的责任结束了了演讲.Thejuryconcludedfromtheevidencethatthedefendantwasinnocent.陪审团从证据据得出结论这这个被告是清清白的.conclusion:n.相关短语：reach/cometo/drawaconclusion得得出结论5.urge:v.[IorT][+toinfinitive][+that]Lawyerswillurgetheparentstotakefurtherlegalaction.律师们将会催催促这些父母母采取进一步步的行动.Investigatorsurgedthatsafetyproceduresatthesiteshouldbeimproved.调查人员催促促这个地方的的安全措施应应该被改进.NOTE:urge后的的宾语从句中中动词要用虚虚拟语气，即（should）+动词原原形。其它类类似的词有：suggest,advise,propose,ask,demand,require,request,insist,order等。6.seek:v.[T]sought,soughtFORMALtotrytofindorgetsomething,especiallysomethingwhichisnotaphysicalobject:2)toaskforadvice,help,approval,permission,etc:Areyouactivelyseekingjobs?你在积极地寻寻找工作?吗吗Legaladviceshouldbesoughtbeforeyoutakeanyfurtheraction.在你采取进一一步的行动前前你应该寻求求法律上的建议.v.[I+toinfinitive]sought,soughtFORMALtotryorattempt:Theysoughttoreassurethepublic.他们试图使公公众放心.7.practice:(1)n.[U]actionratherthanthou