英语人教版八年级下册Unnit8.ppt

Unit8HaveyoureadTreasureIslandyet?,SectionA1a-2d,MissGao,AliceinWonderlandTreasureIslandLittleWomenOliverTwistRobinsonCrusoeTomSawyer,Trytomatchthebooktitleswiththepictures.,Objectives,1.Tolearnthenewwords:treasure,island2.Tolearntotalkabouttheliteratureworks.3.ThePresentPerfectTense:have/has+过去分词4.theuseageofalreadyandyet,Letslearnthenewwords.,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,haventhasnt,疑问,Haveyou?Hashe?,常与下列时间状语连用：just,already,yet,ever,never,before,thesedays,already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?Icantbelieveit.,yet用于否定句中，意为“还没”“尚未”，通常位于句末。e.g.Thebushasntcomeyet.,HaveyoureadOliverTwistyet?,Yes,Ihave./No,Ihavent.,HaveyoureadTomSawyeryet?,Yes,Ihave./No,Ihavent.,HaveyoureadTreasureIslandyet?,Yes,Ihave./No,Ihavent.,HaveyoureadLittleWomenyet?,Yes,Ihave.Whatsitlike?Itswonderful.,1bListenandcompletethechart.,TreasureIsland,No.,Yes.,Exciting,RobinsonCrusoe,Yes.,No.,Wonderful,LittleWomen,No.,Yes.,Fantastic,备注：见视频SectionA1b,1cPracticetheconversation.Thentalkabouttheotherbooksinla.,A:HaveyoureadLittleWomenyet?B:No,Ihavent.Haveyou?A:Yes,Ivealreadyreadit.B:Whatsitlike?A:Itsfantastic.,A:HaveyoureadAliceinWonderlandyet?B:No,Ihavent.Haveyou?A:Yes,Ivealreadyreadit.B:Howisit?A:Itswonderful.,PairW