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Unit8HaveyoureadTreasureIslandyet?AliceinWonderlandTreasureIslandLittleWomenOliverTwistRobinsonCrusoeTomSawyerTrytomatchthebooktitleswiththepictures.1.Tolearnthenewwords:treasure,island2.Tolearntotalkabouttheliteratureworks.3.ThePresentPerfectTense:have/has+过去分词4.theuseageofalreadyandyetLet’slearnthenewwords.1.treasuren.珠宝，财富（不可数名词）；珍藏品（可数名词）e.g.Theywenttheretolookfortreasure.他们去那儿寻宝。Thismuseumhasmanyarttreasures.这家博物馆收藏了许多艺术珍品。2.islandn.岛（可数名词）e.g.anisland一个岛屿TreasureIsland宝岛现在完成时：表示过去发生或已经完成的某一动作对现在造成的影响或结果，或从过去开始一直延续到现在的动作或保持的状态。结构：主语+have/has+动词的过去分词现在完成时动词构成have/has+v.的过去分词助动词否定haven’thasn’t疑问Haveyou…?Hashe…?常与下列时间状语连用：just,already,yet,ever,never,before,thesedaysalready和yet的用法◆already与yet都有“已经”的意思，但already一般用于肯定句中，放在have/has之后;yet常用于疑问句句末。Wehavealreadycleanedupourclassroom.Haveyouseenheryet?注意：already用于疑问句中时通常表示惊奇。e.g.:Haveyoufinishedyourhomeworkalready?Ican’tbelieveit.◆yet用于否定句中，意为“还没”“尚未”，通常位于句末。e.g.Thebushasn’tcomeyet.—HaveyoureadOliverTwistyet?—Yes,Ihave./No,Ihaven’t.—HaveyoureadTomSawyeryet?—Yes,Ihave./No,Ihaven’t.—HaveyoureadTreasureIslandyet?—Yes,Ihave./No,Ihaven’t.—HaveyoureadLittleWomenyet?—Yes,Ihave.—What’sitlike?—It’swonderful.1bListenandcompletethechart.TreasureIslandNo.Yes.ExcitingRobinsonCrusoeYes.No.WonderfulLittleWomenNo.Yes.Fantastic备注：见视频SectionA1b1cPracticetheconversation.Thentalkabouttheotherbooksinla.A:HaveyoureadLittleWomenyet?B:No,Ihaven’t.Haveyou?A:Yes,I’vealreadyreadit.B:What’sitlike?A:It’sfantastic.A:HaveyoureadAliceinWonderlandyet?B:No,Ihaven’t.Haveyou?A:Yes,I’vealreadyreadit.B:Howisit?A:It’swonderful.Learnthenewwordsandexpressionsbyheart.