Unit 4 I used to be afraid of the dark. Section A1a-1c教案-2024-2025學年人教版英語九年級全冊

PAGEPAGE5U4Iusedtobeafraidofthedark.SectionA單元學情分析：本單元的主題是談論話題“Talkaboutpeople’schangesinappearance,personalityandhobbiesbyusing“usedto”.學習詢問“differentchanges”，使學生學會基本句型“sb.usedtobe/do…sb.didn’tusetobe/do…”及“Didsb.usetobe/do…?”同時引導學生采用Listeningforkeywords，inferringvocabulary和pairwork,groupwork的學習策略，學會運用能夠用英語描述自己或他人過去常常做的事情；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。通過聽力及pairwork,groupwork活動，增強學生的語言運用能力和交際能力：通過學習usedto，培養(yǎng)學生積極向上的心態(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.學會用usedto描述自己和他人的各種變化。EmotionAims1.通過小組對話，討論等課堂活動來培養(yǎng)學生的合作精神。2.通過創(chuàng)設(shè)情景，達到語言交際的功能，讓學生明白事物是在不斷發(fā)展、變化的道理，培養(yǎng)學生積極向上的心態(tài)。Teachingimportantanddifficultpoints1.usedto的含義、用法、基本句型。2.學會描述自己和他人的各種變化。Teachingmethods采用任務型語言教學，實施前景教學法、交際法、小組競爭等教學方法。TeachingSteps:Step1：Warmingup.1.Greetingeachother.2.Thenletthestudentsshoutthesloganofeverygroup.TigerGroup:TobeNO.1.LionGroup:Wearethebest.Intheend,checkoutwhichgroupisbetter.Congratulations.（設(shè)計意圖：把全班學生分成2個大組，并制定出恰當?shù)男〗M口號，不僅激發(fā)了學生的興趣，更提高了他們參與課堂的積極性。）2.Show2learninggoalstothestudents.(引導學生猜測并學習usedto)Step2:Brainstorming.Talkaboutpeople’schangesinappearance,personalityandhobbiesandhaveadiscussion.1.AppearanceHair:short/longstraight/curlyblack/brown/blondeBuild:thinbeofmediumbuildheavy/fat/strongHeight:tallbeofmediumheightshortOtherfeatures:wearglassesPersonalityfriendly/nice/kindfunnybraveoutgoing/activelovely/cutequiet/shyserioushumoroussilenthelpful(引導學生猜測并學習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)計意圖：利用自己的照片導入新課，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過去常常,用于表示過去習慣性的動作或存在的狀態(tài),強調(diào)與現(xiàn)在的對比,暗示現(xiàn)在不做了。2.to為不定式符號,后跟動詞原形。3.usedto僅用一般過去時態(tài),沒有人稱和數(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.(聽力指導)1.Listentothekeywordscarefullyforthefirsttime.2.Listenagain,checktheiranswers.3.Listenandrepeat.（設(shè)計意圖：做聽力訓練，不僅培養(yǎng)了學生聽的能力，而且讓語言點在聽力材料中再現(xiàn)，從而加以鞏固，讓語言真正的學以致用。）Step7:Pairwork.Show6photosofstudents.MakesentenceslikeIusedtobe...andIusedtodo...MakenewconversationslikeDidyouusetobe/do...?Actitoutinfrontofclass.（設(shè)計意圖:通過展示學生自己的照片來學習句型usedto,增強了趣味性，激發(fā)了學生的學習熱情。）Step8:Groupwork.Makeasurvey:Whohaschangedmostinyourgroup?ChangesPastNowHairHeightBuildPersonalityHobbyWethink…h(huán)aschangedmost.He/Sheusedto…,butnowhe/she…Actitoutinfrontofclass.Clapforthebest.（設(shè)計意圖:通過組內(nèi)討論，小組合作與競爭，讓學生敢說、想說，既體現(xiàn)了語言的交際性，又增強了他們的自信心。通過來臺前展示，教師對他們的肯定又激發(fā)了學生的學習熱情。）Step9:Beautyaroundus.Showalotofgreatpicturesofourhometownandourcountry.Letstudentscherishourbetterlifeandthankforourwondergovernment.設(shè)計意圖：通過談論家鄉(xiāng)祖國變化，引導學生珍惜現(xiàn)在的幸福生活并感謝我們偉大的黨，從而進行情感教育。Step10:Moralobject.Yesterdayisahistory.Tomorrowisamystery.Change!Change!Bebetter.Peoplesurechange!Don'tjudgeabookbyit