Unit4Iusedtobeafraidofthedark.Section（A1a-1c）1.语言能力：积累描述人物外貌和性格的相关词汇。2.文化意识：了解人们过去和现在的不同，感受变化之大。TeachingAims3.思维品质：能够用“usedto”结构谈论别人过去的样子。4.学习能力：学会描述别人过去和现在的样子。Teaching能够用“usedto”结构谈论别人过去的样子。DifficultiesTeachingAidsmultimediacoursewareorotherrealiathattheTneedsforteachingTeachingProceduresTipsStep1Warmingup学生在七年级➢ShowthepictureofUnit9Grade7(volume2)fromthetextbook下册U9和八年级上册U3学习toSs.Helpthemtorememberthetitleandthetopicofthatunit.过描述人物外➢AskSstoworkinpairsorgroupsoffourandwritedownwords貌和性格的单thatcanbeusedtodescribeaperson’sappearance.词。本课1a的(Tip:TcandrawachartontheboardandtellSsthattheyare任务刚好与之goingto相关，且在这一makeanadjectivewordlist.GiveSsafewminutestodiscussandwrite单学生也会学downtheadjectives.Whentheyfinished,Tcanaskoneortwo习从外貌、性groupstowritetheirwordsontheboard.)格、爱好这些方➢ShowPPTP8toSsandaddmorewordstothewordlist.面对比一个人过去和现在的➢TshowsthepictureofUnit3Grade8(volume1)fromthe变化。所以，本textbooktoSs.Helpthemtorememberthetitleandthetopic课warmofup帮thatunit.助学生对旧知➢TaskseachStotakeoutapieceofpaperandwritedown识进行回顾并为学习新知识1adjectivestodescribeaperson’spersonality.Whentheyfinished,做铺垫。TcanaskSstosharetheirwordswiththeirpartners.Then,TcanshowPPTP11toSs.Step2Presentation&PracticePre-listening1a➢AskSstoopentheirbooksandfinishthetaskin1a.Suggestedanswers:Appearance:tall,straighthair,short,fat,thin,longhair,curlyhair,glasses...Personality:outgoing,funny,quiet,shy,cheerful,lazy,hard-working,friendly...➢AskSstothinkofoneaspectoftheirappearanceorpersonalitythathaschangedsincetheybecameteenagers.Writethemdownandtelltheirpartners.(Tip:Ssarerequiredtousethesentencestructure“Iusedtobe/have...,butnowIam/have...”.Tcanexplainthemeaningof“usedto...”toSsifnecessary.)While-listening1b➢AskSstolookatthepicturein1aandintroducethecharacterstoSs.AskSstomakepredictionsaboutthemissingwordsin1b.➢AskSstoclosetheirbooksandwatchavideo.Remindthemtofocusonthedetails.(Tip:TellSstheycantakenotesforsomekeyinformation.)➢AskSstoopentheirbooksand