PAGEPAGE5U4Iusedtobeafraidofthedark.SectionA單元學(xué)情分析：本單元的主題是談?wù)撛掝}“Talkaboutpeople’schangesinappearance,personalityandhobbiesbyusing“usedto”.學(xué)習(xí)詢問(wèn)“differentchanges”，使學(xué)生學(xué)會(huì)基本句型“sb.usedtobe/do…sb.didn’tusetobe/do…”及“Didsb.usetobe/do…?”同時(shí)引導(dǎo)學(xué)生采用Listeningforkeywords，inferringvocabulary和pairwork,groupwork的學(xué)習(xí)策略，學(xué)會(huì)運(yùn)用能夠用英語(yǔ)描述自己或他人過(guò)去常常做的事情；發(fā)現(xiàn)自己或他人在外表、性格、興趣等方面所發(fā)生的變化。通過(guò)聽(tīng)力及pairwork,groupwork活動(dòng)，增強(qiáng)學(xué)生的語(yǔ)言運(yùn)用能力和交際能力：通過(guò)學(xué)習(xí)usedto，培養(yǎng)學(xué)生積極向上的心態(tài)。LearningAims1.Understandtheusageof“usedto”throughlisteningandspeaking.2.Talkaboutpeople’schangesinappearance,personalityandhobbiesbyusing“usedto”.KnowledgeAims掌握下列句型：usedto1).DeclarativesentencesSb.usedtobe/do...2).NegativesentencesSb.didn’tusetobe/do...3).Yes-noquestionDidsb.usetobe/do...? AbilityAims1.理解usedto。2.學(xué)會(huì)用usedto描述自己和他人的各種變化。EmotionAims1.通過(guò)小組對(duì)話，討論等課堂活動(dòng)來(lái)培養(yǎng)學(xué)生的合作精神。2.通過(guò)創(chuàng)設(shè)情景，達(dá)到語(yǔ)言交際的功能，讓學(xué)生明白事物是在不斷發(fā)展、變化的道理，培養(yǎng)學(xué)生積極向上的心態(tài)。Teachingimportantanddifficultpoints1.usedto的含義、用法、基本句型。2.學(xué)會(huì)描述自己和他人的各種變化。Teachingmethods采用任務(wù)型語(yǔ)言教學(xué)，實(shí)施前景教學(xué)法、交際法、小組競(jìng)爭(zhēng)等教學(xué)方法。TeachingSteps:Step1：Warmingup.1.Greetingeachother.2.Thenletthestudentsshoutthesloganofeverygroup.TigerGroup:TobeNO.1.LionGroup:Wearethebest.Intheend,checkoutwhichgroupisbetter.Congratulations.（設(shè)計(jì)意圖：把全班學(xué)生分成2個(gè)大組，并制定出恰當(dāng)?shù)男〗M口號(hào)，不僅激發(fā)了學(xué)生的興趣，更提高了他們參與課堂的積極性。）2.Show2learninggoalstothestudents.(引導(dǎo)學(xué)生猜測(cè)并學(xué)習(xí)usedto)Step2:Brainstorming.Talkaboutpeople’schangesinappearance,personalityandhobbiesandhaveadiscussion.1.AppearanceHair:short/longstraight/curlyblack/brown/blondeBuild:thinbeofmediumbuildheavy/fat/strongHeight:tallbeofmediumheightshortOtherfeatures:wearglassesPersonalityfriendly/nice/kindfunnybraveoutgoing/activelovely/cutequiet/shyserioushumoroussilenthelpful(引導(dǎo)學(xué)生猜測(cè)并學(xué)習(xí)newwords)3.Hobbiesplaybasketball/soccer...playtheviolin/thedrums...playsports/run/swim/walk...sing/dance/draw...readbookscollectstamps/coinsgofishing/boating/camping/skating...listentomusictravelcookwritetellstoriesStep3:Leadin.Show2photosofmyself.Saysomesentencesbyusingsimplepresenttenseandsimplepasttenseandcompare.nowIhaveshortcurlybrownhair.Iamalittlebitthin.Iamprettyfriendly.Iamabitserious.Iliketakingwalks.inthepastIhadlonghair.Ihadcurlyhair.Ihadbrownhair.Ihadlongcurlybrownhair.Iwasreallyheavy.Iwaskindofoutgoing.Ilikedridingthebike.（設(shè)計(jì)意圖：利用自己的照片導(dǎo)入新課，形象直觀，易于理解接受。）Step4:Presentation.Present2photosofmyself，sayIwasheavyinthepast,butnowIamalittlebitthin.Iusedtobeheavy.PresentaphotoofYaoMing，sayYaoMingistallnow.Hewasveryshortinthepast.YaoMingusedtobeshort.Readafterme,andgiveexplanations.Inthesameway,showpictures,learnnegativesentencesandyes-noquestion.Heusedtobeshort.Hedidn’tusetobetall.Didheusetobeshort?Yes,hedid.Didheusetobefat?No,hedidn’t.Sheusedtowearglasses.Shedidn’tusetohaveshorthair.Didsheusetowearglasses?Yes,shedid.Didsheusetohaveshorthair?No,shedidn’t.Step5:Summary.Letstudentshaveasummaryandsharedifferentideas.1)含義:1.usedto過(guò)去常常,用于表示過(guò)去習(xí)慣性的動(dòng)作或存在的狀態(tài),強(qiáng)調(diào)與現(xiàn)在的對(duì)比,暗示現(xiàn)在不做了。2.to為不定式符號(hào),后跟動(dòng)詞原形。3.usedto僅用一般過(guò)去時(shí)態(tài),沒(méi)有人稱和數(shù)的變化。2)句式:1.陳述句：sb.usedtobe/do2.否定句：sb.didn’tusetobe/do3.一般疑問(wèn)句:Didsb.usetobe/do...?Yes,sb.did.No,sb.didn’t.Step6:Listening.1a1b1c1.1aTalkabout4studentsonthetextbook.2.1bComparethem.Findouttheirdifferences.Fillintheblanks,askagirltoanswer.Listeningmaterials,findout“usedto”sentences.(聽(tīng)力指導(dǎo))1.Listentothekeywordscarefullyforthefirsttime.2.Listenagain,checktheiranswers.3.Listenandrepeat.（設(shè)計(jì)意圖：做聽(tīng)力訓(xùn)練，不僅培養(yǎng)了學(xué)生聽(tīng)的能力，而且讓語(yǔ)言點(diǎn)在聽(tīng)力材料中再現(xiàn)，從而加以鞏固，讓語(yǔ)言真正的學(xué)以致用。）Step7:Pairwork.Show6photosofstudents.MakesentenceslikeIusedtobe...andIusedtodo...MakenewconversationslikeDidyouusetobe/do...?Actitoutinfrontofclass.（設(shè)計(jì)意圖:通過(guò)展示學(xué)生自己的照片來(lái)學(xué)習(xí)句型usedto,增強(qiáng)了趣味性，激發(fā)了學(xué)生的學(xué)習(xí)熱情。）Step8:Groupwork.Makeasurvey:Whohaschangedmostinyourgroup?ChangesPastNowHairHeightBuildPersonalityHobbyWethink…h(huán)aschangedmost.He/Sheusedto…,butnowhe/she…Actitoutinfrontofclass.Clapforthebest.（設(shè)計(jì)意圖:通過(guò)組內(nèi)討論，小組合作與競(jìng)爭(zhēng)，讓學(xué)生敢說(shuō)、想說(shuō)，既體現(xiàn)了語(yǔ)言的交際性，又增強(qiáng)了他們的自信心。通過(guò)來(lái)臺(tái)前展示，教師對(duì)他們的肯定又激發(fā)了學(xué)生的學(xué)習(xí)熱情。）Step9:Beautyaroundus.Showalotofgreatpicturesofourhometownandourcountry.Letstudentscherishourbetterlifeandthankforourwondergovernment.設(shè)計(jì)意圖：通過(guò)談?wù)摷亦l(xiāng)祖國(guó)變化，引導(dǎo)學(xué)生珍惜現(xiàn)在的幸福生活并感謝我們偉大的黨，從而進(jìn)行情感教育。Step10:Moralobject.Yesterdayisahistory.Tomorrowisamystery.Change!Change!Bebetter.Peoplesurechange!Don'tjudgeabookbyit