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1、Unit8HaveyoureadTreasureIslandyet?SectionAGrammarFocus—4c授课人：李明银Objectives1.TolearnthePresentperfecttensewithalreadyandyet2.TolearnthenewwordsRevisionRole-playtheconversation2dNow2minstotestyourspelling.1.English-Chinesetreasure,island,classic,page,ship,tool,gun,mark,sand,cannibal,land,fiction,tech
2、nology,French2.Chinese-English满是……的；赶快；预期；做记号；朝；科幻小说Whenfinished,exchangeyourpaperstoseewhodoesthebest.Checkpreview:Choosethebestanswer.1.Both his parents look sad.Maybethey____what's happened tohim.A.knew B. haveknownC. mustknow D.willknow2.Thefamouswriter____onenewbookinthepasttwoyears.A.is writ
3、ing B.was writingC.wrote D.has written3.—Ourcountry_____alotsofar.—Yes.Ihopeitwillbeeven____.A.has changed;wellB. changed;goodC.has changed;betterD. changed;better4.—WhatareyougoingtodothisSunday?—I_____yet.(绍兴市)A.won’tdecideB.didn’tdecideC.haven’tdecidedD.don’tdecide5.-__you___your homework yet?
4、-Yes.I____ it a moment ago.A. Did;do;finishedB. Have;done;finishedC. Have;done;have finishedD. will;do;finish6.HarryPotterisaverynicefilm.I____ittwice. A.willseeB.haveseenC.sawD.see现在完成时Presentperfect定义：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。Languagepoints:现在完成时的构成：肯定句:主语+have/has+过去分词+其他否定句:主语+haven’t/hasn’t
5、+过去分词+其他一般Have/Has+主语+过去分词+疑问句：…？肯定答语:Yes,主格代词+have/has.否定答语:No,主格代词+haven’t/hasn’t.1.表示动作到现在为止已经完成或刚刚完成。Ihavefinishedmywork.Wehavesetupmanynewfactories.2.动作发生在过去，强调对现在的结果、影响等。Haveyoueverseenthefilm“HarryPotter”?I’vespent3yearsinthecountryside.现在完成时--用法4.现在完成时可以用在条件或时间状语从句中，表示将来某个时刻之前已经完成的动作。I’llgo
6、homeassoonasIhavefinishedmyhomework.Pleaselendmethatbookifyouhavefinishedreadingit.yet，在现在完成时句型中常置于句末。1)已经，常用在疑问句中。琳达已看过这本书了吗?HasLindareadthebookyet?你完成家庭作业了吗？Haveyoufinishedyourhomeworkyet?2)还，仍然，常用于否定句和疑问句。他还未开始工作。Hehasnotbeguntoworkyet.现在完成时--与yet连用Ihaven’treadityet.Sandy,haveyoufinishedthereade
7、ryet?3.HaveyoureadLittleWomenyet?4.I’vealreadyreadit.5.I’vejustfinishedOliverTwistand…6.Haveyouheardofthemyet?【例句】Task1I_______readit___.Sandy,____you_______thereader___?3.____you____LittleWomen___?4.I’ve__
