Unit 3 Using language 教学设计-2022-2023学年高中英语外研版2019必修第一册

必修一Unit3Usinglanguage教学文字稿(PPT1)Hello,everyone.Welcometomyclass.I’mverygladtohavethislessonwithyou.(PPT2)Today,wearegoingtolearntheUsinglanguagepartinUnit3.We’llreviewtensesandlearnthevocabularyaboutphysicalappearances.(PPT3)Step1:Analysisofthematerial本课语法部分复习了英语中常见的时态形式、意义和语用功能,并通过对话形式呈现出一家人为祖母筹备生日派对的情境，帮助同学们在真实语境中运用时态，并加深对时态的理解。词汇部分以电子邮件的形式呈现出描述外貌的词汇与表达，同学们能够在真实的话题语境下学习这些词汇和表达，并通过分类整理的方式构建话题下的词汇语义网，学会在真实语境中运用这些词汇进行表达和交流。(PPT4)Step2:Leading-inLasttime,welearnedtheplay,LikeFatherLikeSon.Doyourememberthestory?Nowpleasereadthesentencestohelpyouretellthestory.GrandfatherandFather,seatedatthetable,areplayingchess.Lawyershelppeopleandarerespectedbyothers.yousaidthatyouwantedtobeaprofessionalfootballplayer.youhavefoundthecareerthatsuitsyourtalents.youwillhavetwooptionsforyourfuture.Now,pleasedotheretelling.(PPT5)Ok,canyouretellthestorynow?ThestoryhappensonaFridaynight.GrandfatherandFather,seatedatthetable,areplayingchess.Thesonapproachesandtellshisfatherthathewantstofocusonhisbandandhaveacareerinmusicaftergraduation.Butthefatherwantshimtobealawyerbecausehethinkslawyershelppeopleandarerespectedbyothers.(PPT6)Thenthegrandfatherstepsbetweenthemandremindsthefatherofhisownexperience.Whenhewasyoung,hewantedtobeaprofessionalfootballplayer.Butnowhehasfoundthecareerthatsuitshistalents.So,thefathercalmsdown.(PPT7)Thesonalsotakesthegrandfather’sadvicetothinkcarefullybeforejumpinginwithbothfeet.Thefatherfeelsrelievedbecausehethinksthesonwillhavetwooptionsforhisfuture.Step3:Knowledgelearning(PPT8)Everyone,nowpleaseopenyourbook,turntoPage29andlookatActivity1.Lookatthesentencesagainandnowdecidewhichtenseeachisinandmatchthetensestowhattheydescribe.Nowlet’slookatthedescription.No.1Somethingthatstartedinthepastandisaffectingthepresent.强调这件事情发生在过去,且对现在造成了影响。No.2Somethingthatiscurrentlytakingplace.表示当前正在发生的某件事。No.3Somethingthatiscertaintotakeplaceinthefuture.表示将来一定要发生的事情。No4.Somethingthatwascompletedinthepast.描述过去完成的事情。No5.Somethingthathappensregularlyinthepresent.描述现在经常发生的事情。Nowpleasematchthetensestowhattheydescribe.(PPT9)Haveyouallfinished?Nowlet’scheckyouranswers.Sentencea“Grandfatherandfather,seatedatthetable,areplayingchess.”Everyonenowpayattentionto“areplaying”,whichindicatessomethingthatiscurrentlytakingplace,sowechooseNo.2现在进行时。Sentenceb“Lawyershelppeopleandarerespectedbyothers.”Pleasefocuson“help”,whichshowssomethingthathappensregularlyinthepresent,sowechooseNo.5一般现在时.Sentencec“Yousaidthatyouwantedtobeaprofessionalfootballplayer.”Pleasepayattentionto“wanted”,whichindicatessomethingthatwascompletedinthepast,sowechooseNo.4一般过去时.Sentenced“Youhavefoundthecareerthatsuitsyourtalents.”Pleasefocuson“havefound”,whichshowssomethingthatstartedinthepastandisaffectingthepresent,sowechooseNo.1现在完成时.Sentencee“Youwillhavetwooptionsforyourfuture.”Pleasepayattentionto“willhave”,whichindicatessomethingthatiscertaintotakeplaceinthefuture,sowechooseNo.3一般将来时.Haveyougottherightanswers?(PPT10)Justnowwereviewedthefivetensesandlearnedabouttheformsandmeanings.Inordertohelpyoutohaveabetterunderstandingofthesetenses,let’slookatthetimelines.Canyourecognizethefeaturesofthetimeline?Nowlet’shavealook.五条时间轴均分为三个阶段，past,presentandfuture.不同颜色代表了不同的时态。请同学们结合我们刚才所复习的时态的意义和功能，把不同的时态和不同的时间轴进行匹配。(PPT11)Nowlet’schecktheanswers.First,timelineA.我们可以看到红线标在现在的阶段，描述现在经常发生的或习惯性动作，现在存在的特征或状态，是一般现在时，与句子b相匹配。同时提醒同学们注意，一般现在时还可以表示客观事实或普遍真理。TimelineB.我们可以看到蓝线标在过去的阶段，描述过去某个时间发生的动作或产生的状态，是一般过去时，与句子c相匹配。这里请同学们注意，一般过去时还可以表示过去经常发生的或习惯性动作。TimelineC.我们可以看到黄线标在将来的阶段，描述将来要发生的动作或产生的状态，即将发生或肯定要发生某事，是一般将来时，与句子e相匹配。同时，一般将来时还可以表示计划、打算、决心去做某事。TimelineD.我们可以看到绿线标在现在的阶段，描述此时此刻正在进行的动作或当前一段时间正在进行的动作，是现在进行时，与句子a相匹配。TimelineE.我们可以看到紫线标在过去和现在两个阶段，描述过去发生的动作对现在产生的结果、影响，是现在完成时，与句子d相匹配。这里提醒同学们注意，现在完成时还可以表示过去的动作或状态持续到现在。(PPT12)NowI’msureyouhaveabetterunderstandingoftenses.PleaseopenyourbooksandturntoPage27tofindmoreexamplesofthesetensesinthereadingpassage.(PPT13)Howmanyexampleshaveyoufound?Let’slookatwhatI’vefound.Pleaseanalyzethetensesusedinthesesentences.No.1“Youknowyoucanalwaysturntoyourdadforachat.”从动词know,我们可以看到该句使用了一般现在时。No.2“Ijustwantedyoutobehappy.”从动词wanted可以看出,该句使用了一般过去时。No.3“…playinginabandwillhelpyoumakelotsofnewfriends.”从willhelp可以看出，该句所用时态为一般将来时。No.4“Themusicindustryisdevelopingfastnow.”“isdeveloping”表明该句使用了现在进行时。No.5“I’vedecidednottogotouniversity.”“havedecided”表明该句使用了现在完成时。Step4:Languagepractice(PPT14)I’msurenowyoucanunderstandthetensesverywell.Let’sseeifyoucanusethetensescorrectlyinarealsituation.LookatActivity2completethedialoguewiththecorrectformofthewordsandexpressionsinbrackets.Pleasedoit.Haveyouallcompletedthedialogue?Let’scheckyouranswers.Adam,Sally,comehere.Mumhassomethingtotellyou.”Coming!Coming!IcalledgrandmayesterdayandinvitedhertoourhousethisSunday.Wewillthrowherabigbirthdayparty!So,weeachneedtochooseapresent.Hereisanimportantphraseyouneedtoremember.Throwsbabigbirthdaypartymeans为某人举办一个大型生日派对.Iknow-Iwillgiveheranewteaset.Shelikesdrinkingtea!Goodchoice.Whataboutyou,Sally?Iamthinkingofmakingascarfforher.Goodidea.I’msureGrandmawillloveit.Oh,haveyoufinishedtheguestlistyet,dear?Yes,Ihave,andI’mworkingontheinvitations.Hereworkontheinvitationsmeans写邀请帖.Ok.So,westillneedtopreparefoodanddrinks.I’llmakeachecklist.Step5:Practicalapplication(PPT15)ThefamilywillthrowGrandmaabigbirthdayparty.Nowlookatthechecklistandlet’stalkaboutthepreparations.Thechecklistprovidesthreetypesofinformation,includingthepreparation,thepeoplewho’sresponsibleandtheprogressofthepreparation.Here“done”meanssomethingwascompletedinthepast.“Ongoing”meanssomethingiscurrentlytakingplace.“Todo”meanssomethingiscertaintotakeplaceinthefuture.PleaseuseasmanyofthetensesinActivity1aspossible.Forexample,youcansaytheyhavedecidedtothrowapartytocelebrateGrandma’sbirthday.Nowpleasethinkaboutitandtrytodescribethepreparationsinthecorrecttenses.(PPT16)Nowlet’sseehowmanytensesyouusedtotalkaboutthepreparations.TheyhaveallchosenpresentsforGrandma.DaddrewuptheguestlistonWednesdayandheisnowmakingtheinvitations.Heredrawupmeans起草.MumwillpreparefoodanddrinksforthepartyonSundaymorning.Haveyougottherightanswers?(PPT17)Nowlet’ssummarizewhatwehavelearntsofar.Wehavereviewedfivetenses,whicharethebasicknowledgeofEnglish.TheywillhelpusproducegrammaticallycorrectEnglishsentences.Ihopeyoucanmasterthemwell.(PPT18)Nowlet’scometothesecondpartoftoday’slesson,vocabularyaboutphysicalappearances.Step6:Leading-in(PPT19)Lookatthetwofamilyphotosatdifferenttimes,oneofwhichwastakentenyearsagoandtheotherrecently.Fromthepicture,wecanseeduringthepasttenyears,boththechildandthefatherhavechangedalot,whilethemotherhasn’tchangedmuch.Now,let’sreadtheemailtofindmoreinformationaboutthefamily.Step7:Knowledgelearning(PPT20)Pleasereadtheemailandanswerthefollowingquestions.First,whatdidPenny’sdadlookliketenyearsago?Second,whatdoesPenny’smumlooklikenowandwhy?No.3HowdoesPennylookdifferentnowcomparedtotenyearsago?(PPT21)Haveyoufinished?Let’scheckyouranswersfromthefirstquestion.WhatdidPenny’sdadlookliketenyearsago?Hewasquitethinandpale.Hehadred,bushyhairandasquarejaw.Herepalemeans白皙的.Bushyhairmeans浓密的头发.Asquarejawmeans方下巴.(PPT22)Andthinkaboutwhathelookslikenow?Heiswell-builtandtanned.Hehasgrownaredbeardandgreyhair.Herewell-builtmeans体格健壮的.Tannedmeans晒黑的.(PPT23)NextwhatdoesPenny’smumlooklikenowandwhy?Shelooksalmostthesameasshedidtenyearsago,withsmoothskinandstraightblackhair,becausejogginghaskeptherslimandfit.Heresmoothskinmeans光滑的皮肤.Slimmeans苗条的.Payattentionifyouwanttopraiseapersonforbeingingoodshape,youshouldusesliminsteadofthin.(PPT24)Thethirdquestion,howdoesPennylookdifferentnowcomparedtotenyearsago?Herhairhasgotlongerandshewearsitinaponytail.Shealsohasfrecklesonhercheeksnow.Herewearthehairinaponytailmeans扎马尾.Frecklemeans雀斑.Step8:Languagepractice(PPT25)Pennydescribedthephysicalappearancesofherfamilyintheemail.Wecanfindalotofwordsandexpressionsrelatedtophysicalappearances.Now,lookatActivity5.UnderlinethewordsandexpressionsusedtodescribeappearancesinActivity4andputthemintothetable.Herethere’stheinformationinthetable.Face,hair,skin,heightandbuild.Herebuildmeans身材.Nowpleasedoit.(PPT26)Nowlet’schecktheanswer.Wordsandexpressionsabout“face”includesquarejaw,redbeard,rosycheeksandfreckles.Asforwordsabout“hair”,wecanfindred,bushy,grey,straight,black,ponytailandlong.Wecanfindsomeadjectivesusedtodescribe“skin”,likepale,tanned,smoothandlight.Andfor“heightandbuild”,wehavethin,well-built,slimandfit.(PPT27)Apartfromthewordsandexpressionsabove,canyouthinkofanymoreandaddthemtothetable?Herearesomeexamples.Todescribeface,youcanusethicklips,roundfaceandhandsome.Forhair,youcanusetheadjectiveslikecurly卷曲的,loose披散的,blonde金色的.Todescribesomeone’sskin,thefollowingadjectivescanhelpyou.Sallow蜡黄的,fair白皙的,rough粗糙的,wrinkled有皱纹的,andruddy红润的.Fortheheightandbuild,youcanusestout粗壮的,skinny极瘦的,overweight过重的,andbroad-shouldered宽肩膀的.Ihopethewordsabovecanenlargeyourvocabularyaboutphysicalappearances.(PPT28)Step9:PracticalapplicationSincewehavelearnedsomanywordsandexpressionsrelatedtophysicalappearances,let’sputthemintouse.LookatActivity6.Workinpairsanddescribehowyourfamilymembers’physicalappearanceshavechanged.Whenyoudescribethechanges,payattentiontothetenses.Forexample,youcansay“Mymotherwas/had…Nowsheis/hasgot…”.(PPT29)Nowlet’stakeTom’sgrandpaforexample.Tom’sgrandpaisinhisseventiesnow.Lookatthetwophotosofhim.Theleftonewastakeninhistwentiesandtherightonewastakenrecently.Nowcompa