Unit1　FestivalsaroundtheworldPeriod3　Learningaboutlanguage:Grammar整体设计教材分析Thisisthethirdteachingperiodofthisunit.Totestwhetherstudentshavegraspedtheimportantanddifficultlanguagepointstheylearnedinthelastperiod,theteachershouldfirstofferthemsomerevisionexercises.Thenleadinthenewlesson.Thisteachingperiodmainlydealswiththegrammar:modalverbs—theuseofcan,could,may,might,will,would,shall,should,must,can’t.Studentsoftenfeelmodalverbsabstractanddifficult,soitisnecessarytomakethelessoninterestingandconnectitwiththeirdailylifeinordertomakeiteasytoacceptandunderstand.Firstly,theteachercanaskstudentstoreadthereadingpassageFESTIVALSANDCELEBRATIONSagain,tickoutthesentencesusingmodalverbsfromthereadingpassageandtranslatethemintoChinese.Secondly,compareanddiscovertheusesofeachmodalverbbygivingalotofexamplesentences.Thirdly,dotheexercisesinDiscoveringusefulstructuresonPage5andmoreexercisesforstudentstomastertherelatedmodalverbs.Finally,summarizetheuseofcan,could,may,might,will,would,shall,should,must,can’t.Attheendoftheclass,askstudentstodotheexercisesinUsingstructuresonPage43andadditionalexercisesforconsolidation.教学重点Getstudentstolearnandmastertheuseofcan,could,may,might,will,would,shall,should,must,can’t.教学难点Enablestudentstolearnhowtousesomemodalverbscorrectly.三维目标知识目标1.Getstudentstoknowthecharactersofmodalverbs.2.Letstudentslearntheuseofcan,could,may,might,will,would,shall,should,must,can’t.能力目标Enablestudentstousemodalverbscorrectlyandproperlyaccordingtothecontext.情感目标1.Getstudentstobecomeinterestedingrammarlearning.2.Developstudents’senseofgroupcooperation.教学过程设计方案(一)→Step1Revision1.Checkthehomeworkexercises.2.Dictatesomenewwordsandexpressions.→Step2Leading-inbyaguessinggameTheteacherpreparessomelittlegiftswrappedinpaperandletstudentsguesswhatthegiftsare,whowillbegiventhegiftsandanswerwhytheyguessso.Tellstudentstheycanusesuchmodalverbsasmay,must,can’t,andsoon.,Theteachermaywritesomesentencesontheblackboardaccordingtowhatstudentssayandexplainhowtousemodalverbstoexpressspeculation,possibility,etc.Suggestedsentences:1.Itmustbeatoy.(speculation)2.ItmaybeabookabouthowtolearnEnglish.(possibility)3.Canitbeapen?(guessing)4.YouwillgiveittostudentwhocanspeakEnglishwell.(promise;ability)5.Whatyouguessedcan’tbetrue.(guessing)→Step3Grammarlearning1.ReadinganddiscoveringAskstudentstoturnbacktoPage1toreadthroughthepassageFESTIVALSANDCELEBRATIONS,letthempickoutthesentencesusingmodalverbsandtranslatethemintoChinese.Suggestedanswers:1.Themostancientfestivalswouldcelebratetheendofcoldweather,plantinginspringandharvestinautumn.最古老的节日总是庆祝严寒的结束、春季的种植和秋天的收获。2.Somefestivalsareheldtohonorthedeadortosatisfytheancestors,whomightreturneithertohelportodoharm.有些节日,是为了纪念死者,或者使祖先得到满足,因为祖先们有可能回到世上（给人们）提供帮助,也有可能带来危害。3.FortheJapanesefestivalObon,peopleshouldgotocleangravesandlightincenseinmemoryoftheirancestors.在日本的盂兰盆节,人们要扫墓、烧香,以缅怀祖先。4.Theyalsolightlampsandplaymusicbecausetheythinkthatthiswillleadtheancestorsbacktoearth.他们也点起灯笼,奏响乐曲,因为他们认为这样可以把祖先引回到世上。5.Itisnowachildren’sfestival,whentheycandressupandgototheirneighbors’homestoaskforsweets.它（万圣节前夕）现在是儿童们的节日,他们可以乔装打扮,到邻居家要糖吃。6.Iftheneighborsdonotgiveanysweets,thechildrenmightplayatrickonthem.如果邻居们不给糖果,孩子们可能会捉弄他们。7.Festivalscanalsobeheldtohonorfamouspeople.有些节日也可以是纪念名人的。8.HarvestandThanksgivingfestivalscanbeveryhappyevents.收获节和感恩节是非常喜庆的节日。9.Somepeoplemightwinawardsfortheirfarmproduce,likethebiggestwatermelonorthemosthandsomerooster.有些人可能因为他们的农产品（参加评选）而获奖,比如最大的西瓜或最帅的公鸡。10.Thesecarnivalsmightincludeparades,dancinginthestreetsdayandnight,loudmusicandcolorfulclothingofallkinds.狂欢节也许包括街头游行、昼夜跳舞、鼓噪的音乐和各种艳丽的盛装。2.ThinkinganddiscussingLetstudentsreadthesentencestheypickedout,thinkoveranddiscusswithapartnerhow,eachofthesemodalverbsisbeingusedinthesituations.Ifstudentshavesomedifficulty,givethemahand.3.Summingup:theuseofcan,could,may,might,will,would,shall,should,mustandcan’t.情态动词(ModalVerbs)情态动词主要用来表示说话人的看法、意愿、态度等。从用法上来说,它有如下几个特点:1)情态动词本身都有一定的词义;2)情态动词单独不能在句子中充当谓语;3)情态动词没有人称和数的变化;4)情态动词后接都不带to的不定式（除ought外）,即接动词原形。常用情态动词的基本用法1.can/could1)表示脑力或体力上的能力Nobodycanstopthedevelopmentofscience.谁也无法阻止科学的发展。ShecansingthatsonginEnglish.她能用英文唱那首歌。Hecouldhardlysupporthisfamilybeforehefoundthenewjob.他在找到那份新工作前几乎无法养家糊口。IcouldnotunderstandthelectureonthecomputergivenbyMr.Smith.我听不懂史密斯先生作的那个关于计算机的讲座。2)表示客观上的可能性Youcanborrowthisusefulbookfromthelibrary.你可以从图书馆借到这种有用的书。Amoresuitablepersonthanhimforthejobcannotbefound.不可能找到比他更适合这份工作的人了。Whenthestormstopped,theplanecouldtakeoff.当风暴停下来时,飞机可以起飞了。3)表示主观上的允许CanIaskyousomequestionsaboutit?我可以问你有关这件事的几个问题吗？YoucannotleaveheretillIcomeback.直到我回来你才能离开。Suchkindofthingcan’thappenanymorelater.这类事以后不准再发生了。Can/Couldyoutellmehowtogettotheairport?你能告诉我怎么去机场吗？4)（用于否定句、疑问句或感叹句中）表示猜测、怀疑或惊诧Howcan/couldyoubehere?你怎么会在这儿？Shecouldn’t/can’tbesostupidtodothat.她不可能蠢得去做那种事吧。Wherecould/cantheboybenow?那孩子现在能在哪儿呢？另外,could还常用于表示客气委婉的看法、提问以及用于虚拟语气的结构中。这时could就不可以看作是can的过去式了,而是could自己独特的用法。例如:,Couldyouspeakalittleslowly?您能说慢一点儿吗？I’mafraidthatwecouldn’tgiveyouanydefiniteansweratthismoment.恐怕我们这时候还无法给予您确切的答复。Icouldcomeearlierifasked.如果要让我早一点来,我可以来早一点。2.may/might1)表示可能性Imaybebusyfromtomorrowon.从明天起我可能会忙起来。Youmaycatchsightofthesunrisefromherewhenyougetupbefore5inthemorning.你在早晨五点钟以前起来,或许能从这儿看到日出。Iwonderediftheymightagreewiththeidea.我想知道他们是否会同意这种想法。Shethoughtitmightbewisetotryherluckhere.她认为在这儿碰碰运气也不错。2)表示允许MayIcomein?我可以进来吗？I’dliketohaveasmokehereifImay.如果可以的话我想在这儿抽一支烟。Thelibrariantoldherthatshemightreturnthebooktothelibraryinthreedays.图书管理员告诉她说,她可以在三天后还那本书。3)may用来表示祝愿Maythatdaycomesoon.但愿这天早日到来。Mayyousucceedinwinningthefirstprizeinthegame.祝愿你比赛夺冠成功。4)might也常用于一些状语从句中或虚拟语气的结构中Icouldnotconvincehim,tryasImight.我无论用什么样的办法也不能说服他。Theyleftoffearlieronthatdaysothattheymightcatchthefirsttrain.那天,他们为了赶上头班车动身早一些。Hediedsothattheothersmightlive.为了其他的人能活下去,他自己牺牲了。Ifyouhadmadebetteruseofyourtime,youmighthavelearnedmore.假若你将自己的时间利用得更好一些,你本可以学到更多东西的。注意:在回答以may引导的问句时,一般避免使用may,以免显得太严厉、或不太客气,而改用其他方式。例如:—MayIcomein?我可以进来吗？—Yes,please./Sure./Certainly.请进。—Pleasedon’t.请不要进来。/—No,youmustn’t.不能进来。3.must1)表示出于职责、义务该做某事Wemustprotectthepeople’srights.我们应该保护人民的利益。,Everyonemustbeloyaltohismotherland.每个人都应该忠于自己的祖国。Studentsmustworkhardattheirstudy.学生应该努力学习。2)表示出于主观意识而必须要做某事Wemustspeedupthepaceofoureconomicreform.我们必须加速经济改革的步伐。Wemustkeepstepstothescientificdevelopment.我们一定要与科学的发展保持步调一致。Youmusthurryuporyou’llbelate.你必须得快点儿,不然会迟到的。注意:(1)must和haveto的区别:must表示出于主观意识而必须要做某事;haveto却表示由于某种客观原因而不得不做某事,另外haveto还有时态的变化。例如:IhavetogonowforI’vegotameeting15minuteslater.我现在必须要走了,因为我15分钟后有个会要开。Hehastobebackhomebyfivetofetchhissonfromkindergarten.他必须在五点钟前回家去幼儿园接他的儿子。(2)在回答以must引导的问句时,若是否定答复,不用mustn’t,而用needn’t或don’thaveto,因为mustn’t表示禁止,意思是“绝不能”“一定不要”,而没有“不必”的意思。例如:—Mustwehandinourexercisestoday?我们今天必须交作业吗？—Yes,youmust.是的,必须交。—No,youneedn’t/don’thaveto.不,没必要。3)用于否定句,表示禁止Smokingmustnotbeallowedintheoffice.严禁在办公室吸烟。Youmustn’ttalktogirlslikethat.你绝不能那样对女孩子说话。4)表示推测（用于肯定句）Youmustbetiredafterworkingsolong.你工作这么久了,肯定累了吧。Itmusthaverainedlastnightforitissowetoutside.外面这么湿,昨晚肯定下雨了。4.shall用作情态动词时,适用于第二人称和第三人称。1)表示允诺TheFairysaid,“Whateveryouwant,youshallhave.”仙女说:“你想得到什么,你就可以有什么。”Idon’twanttobehardonyourdaughter;sheshan’tbepressed.我不想对你女儿太严厉,她不会太受压的。2)表示命令Youshallcometomyofficeimmediately.你必须马上来我的办公室。Sheshallnotstayinmygarden.,她不许呆在我的花园里。3)表示必然Thatdayshallcome.那一天一定会到来。ThislawshallcomeintoeffectonJanuary1st2007.这项法律于2007年元月1日生效。4)表示约定Therentershallkeepthehouseinaneatandorderlystate.租赁者要保持房屋整洁有序。ThesuppliershallmakeshipmentbeforeOctoberandthepurchasershallmakepaymentwithin15daysafterreceiptofthegoods.卖方十月以前装运,买方在收到货物后十五天内付款。5.should1)表示出于职责、义务该做某事Youshouldn’tcometosuchadecisionhastily.你不应该匆匆忙忙地作出这么一个决定。WeshouldreadEnglishaloudeverymorning.我们应该每天早晨朗读英文。2)表示对某种情况的估计Sheshouldn’tbeoutinsuchanearlymorning.她不会这么一大早就出去了吧。Thisbookshouldbepublishedintwomonthsatmost.这本书最多两个月后就会出版的。3)用于某些从句中表示虚拟语气Thedoctorinsistedthatthegirlshouldbehospitalized.大夫坚持认为那个女孩要住院治疗。Ifithadnotbeenforthedoctor’scare,thegirlshouldnotbespeakingtoyounow.要不是由于大夫的精心照料,这个女孩现在就不能与你说话了。6.will/would1)用于第二人称的疑问句,表示请求（would更客气、委婉）WillyoutellherthatI’llbebackintwentyminutes?请告诉她我二十分钟后回来,好吗？Wouldyoutellmehowtogettotheshoppingcenter?您能告诉我怎么去购物中心吗？2)表示愿望Gowhereyouwill.去你想去的地方吧。Hewouldn’tletthedoctortakehisbloodpressure.他不愿意让大夫给他量血压。3)表示习惯、倾向Sometimesthecatwillliethereallafternoon.有时候,那只猫总是整个下午都躺在那儿。Hewouldsitthereforhours,doingnothingatall.他总是在那儿一坐就是几个小时,什么都不干。4）表示决心Wewillnevertalkaboutthatsubjectagain.,我们决不会再谈论这个话题了。Hesaidhewouldmakethiscomputerworkevenifhehadtostayupallnight.他说他即使整晚不睡觉也一定要让这台计算机工作起来。→Step4Grammarpractice1.TurntoPage5.AskstudentstodoExercise2inDiscoveringusefulstructures.Firstletthemdiscussinpairshoweachofthesemodalverbsisbeingusedinthesituations.Thenchecktheanswerswiththewholeclass.Givesomeexplanationsifnecessary.2.TurntoPage43.AskstudentstodoExercise1andExercise2.Checktheanswersaftermostofthemfinish.→Step5DialoguesShowthefollowingonthescreen.Workinginpairs,completethedialoguesusingmodalverbsandthenbereadytopresentyourdialoguestotheclass.1.A:______________youliketogotoaspecialeventwithusonSunday?B:Yes,I__________________________.2.A:______________XiaoFengfindtheoriginofEasterfromthatbook?B:No,he__________________________.3.A:_______________Igowithmyfriendstotheharvestfestival?B:Yes,you__________________________.4.A:IfIwanttobeadoctor_____________Istudyscience?B:Yes,you.5.A:Heisveryhandsome.______________heplaytheroleoftheprince?B:No,he__________________________.6.A:Theneighbors’childrenareolderthisyear.______________theystopplayingtricksatHalloween?B:Perhaps,they__________________________.Thefollowingproceduresmaybefollowed:1.Letstudentscompletethedialoguesusingmodalverbsindividually.2.Checktheanswerswiththewholeclass.3.Askstudentstopracticetheirdialoguesinpairs.4.Letsomepairsperformtheirdialoguesinthefront.Suggestedanswers:1.A:WouldB:‘dliketogowithyouonSunday2.A:CouldB:couldn’tfindit3.A:MayB:maygo(withyourfriends)4.A:shouldB:shouldstudyscience5.A:CanB:can’tplaytheroleoftheprince6.A:Might/ShouldB:might/shouldstopplayingtricksatHalloween,→Step6ClosingdownbyaquizShowthefollowingexercisesonthescreen.Letstudentsfinishthemwithinfiveminutestoseeiftheyhavemasteredtheuseofmodalverbs.Fiveminuteslater,checktheanswerswiththewholeclass.1.Peter______________comewithustonight,butheisn’tverysureyet.A.mustB.mayC.canD.will2.Michael______________beapoliceman,forhe’smuchtooshort.A.needn’tB.can’tC.shouldD.may3.It’snearlyseveno’clock.Jack______________behereatanymoment.A.mustB.needC.shouldD.can4.John,you______________playwiththeknife;you______________hurtyourself.A.won’t;can’tB.mustn’t;mayC.shouldn’t;mustD.can’t;shouldn’t5.—WhencanIcomeforthephotos?Ineedthemtomorrowafternoon.—They______________bereadyby12:00.A.canB.shouldC.mightD.need6.—AreyoucomingtoJeff’sparty?—I’mnotsure.I______________gototheconcertinstead.A.mustB.wouldC.shouldD.might7.Ididn’tseeherinthemeetingthismorning.She______________havespokenatthemeeting.A.mustn’tB.shouldn’tC.needn’tD.couldn’t8.Susan______________writtenareportlikethis.A.canhave,B.mustn’thaveC.can’thaveD.oughttonothave9.Sorry,I’mlate.I______________haveturnedoffthealarmclockandgonebacktosleepagain.A.mightB.shouldC.canD.will10.Jenny______________havekeptherword.Iwonderwhyshechangedhermind.A.mustB.shouldC.needD.would11.We______________lastnight,butwewenttotheconcertinstead.A.musthavestudiedB.mightstudyC.shouldhavestudiedD.wouldstudy12.—Willyoustayforlunch?—Sorry,______________.Mybrotheriscomingtoseeme.A.Imustn’tB.Ican’tC.Ineedn’tD.Iwon’t13.Mary______________beinParis.Isawherintownonlyafewminutesago.A.mustn’tB.shouldn’tC.can’tD.maynot14.Acomputer______________thinkforitself;itmustbetoldwhattodo.A.can’tB.couldn’tC.maynotD.mightnot15.—CouldIborrowyourdictionary?—Yes,ofcourse,you______________.A.mightB.willC.canD.shouldSuggestedanswers:1～5BBCBB　6～10DDCAB　11～15CBCAC→Step7Homework,1.Finishofftheworkbookexercises.2.PreviewthepassageASADLOVESTORYonPage7,findthesentencesinwhichmodalverbsareused,andseeifyoucanunderstandthesituations.设计方案(二)→Step1Revision1.Checkthehomeworkexercises.2.TranslatethefollowingintoEnglish.1)纪念;追念2)盛装;打扮3)搞恶作剧;诈骗;开玩笑4)期望;期待;盼望5)日夜;昼夜;整天6)人们喜欢聚在一起,吃吃喝喝,互相玩得开心。(havefunwith)7)她的婚礼下周举行。(takeplace)8)她看上去好像生病了。(asthough/asif)→Step2WarmingupTellstudentsthatmodalverbssuchasmay,might,will,would,can,could,shall,shouldandmustareusedformanypurposes.Askthemtoreadthroughthereadingpassageandfindoutatleasttensentencesthatcontainmodalverbs.Thenletthemexplainthemeaninganddiscussinpairshoweachofthemodalverbsisbeingusedinthesituations.→Step3Learningtheuseofmodalverbs1.AskstudentstoturntoPage89andlearnthegrammarModalVerbsbythemselves.2.Encouragethemtoaskasmanyquestionsaspossible.Givethemexplanationsifnecessary.3.Solvetheproblemsstudentsmeetduringtheirstudy.4.Sumup.→Step4Practice1.AskstudentstodoExercise2andExercise3inDiscoveringusefulstructuresonPage5.2.Letstudentsdothefollowingadditionalexercise.Workinginpairs,completethedialoguesusingmodalverbsandthenbereadytopresentyourdialoguestotheclass.1.A:______________youliketogotoaspecialeventwithusonSunday?B:Yes,I__________________________.2.A:______________XiaoFengfindtheoriginofEasterfromthatbook?B:No,he__________________________.3.A:_____________Igowithmyfriendstotheharvestfestival?B:Yes,you__________________________.4.A:IfIwanttobeadoctor________________Istudyscience?B:Yes,you__________________________.5.A:Heisveryhandsome.______________heplaytheroleoftheprince?B:No,he__________________________.6.A:Theneighbors’childrenareolderthisyear.______________theystopplayingtricksatHalloween?B:Perhaps,they__________________________.,→Step5ConsolidationAskstudentstofinishthefollowingexerciseswithin8minutes.Thenchecktheanswerswiththewholeclass.1.单句改错1)Mr.Smithlookspale.Hecanbeill.2)Youmustbejoking.Thatmustn’tbetrue.3)Cometotakethephotostomorrowmorning.Itmaybereadybythen.4)Thefirespreadsofastthatonlyone-thirdofthepeoplecouldescapethefire.2.Exercise1andExercise2inUsingstructuresonPage43.→Step6Homework1.FinishofftheWorkbookexercises.2.ReadthroughthepartModalVerbsonPages89-91againandtakenotesinyourexercisebook.板书设计Unit1　FestivalsaroundtheworldModalverbsModalverbsExamplescan/could—Can/CouldIborrowyourdictionary?—Yes,youcan.may/might—May/MightIcomein?—Yes,please./Sure./Certainly.—Pleasedon’t./—No,youmustn’t.must/mustn’t—Mustwehandinourexercisestoday?—Yes,youmust.—No,youneedn’t/don’thaveto.Youmustn’ttalktogirlslikethat.must/can’tYoumustbetiredafterworkingsolong.Shecan’tbesostupidtodothat.will/wouldWill/Wouldyoutellmehowtogettotheshoppingcenter?Hewill/wouldsitthereforhours,doingnothingatall.shall/shouldYoushallcometomyofficeimmediately.WeshouldreadEnglishaloudeverymorning.活动与探究SupposeXiaoGangisabsenttoday.Yourteacherwantstoknowwhyheisabsent,butnooneknowsthereasonexactly.Makeupadialoguebetweentheteacher,youandsomeofyourclassmates.Trytouseasmanymodalverbsaspossible.Bereadytopresentyourdialoguetotheclass.Thisactivityisdesignednotonlytohelpstudentsknowhowtousemodalverbstheyhavelearnedbutalsotomakeforthedevelopmentofstudents’writingandspeakingability.Theteachershouldmakeproperremarksaftereachgrouppresentthedialogue.