英语人教版八年级下册unit9 SectionA 1a-2d.ppt

Unit9,Unit9Haveyoueverbeentoamuseum?,SectionA11a-2d,现在完成时,构成:用法1：,动作发生在过去，对现在有影响。,have/has+过去分词,表示过去的动作,一直持续到现在并可能还将持续下去。动词使用延续性动词。常与for或since引导的时间连用,用法2：,标志词,before,bynow(sofar),once,twice,just,recentlyyet(否/疑),already(肯),ever,never,alloneslife,inthepast/lastfewyears,Exercises,1.I_(have)lunchalready.2.Hasthetrain_(arrive),yet?3.Tome_never_(beto)China.4.Thetwin_just_(see)myfather.5.Thetwins_(see)myfatherjustnow.,havehad,arrived,has,beento,has,seen,saw,6.Howlong_you_(stay)athomealready?7.He_(notread)thebookbefore.8.Hersister_(go)toChangchun.She_(leave)thismorning.9.He_(live)inhishometownsincehelefthere.10.Thewriter_(finish)severalstory-bookssince1990.,have,stayed,hasntread,hasgone,left,haslived,hasfinished,1.He_(wait)foranhour.2.I_(notfinish)theworkyet.3._you_(know)himsincethen?4.I_(nothear)frommybrotherforalongtime.5.We_(be)theremanytimessince3yearsago.,Fillintheblankswiththecorrectformsoftheverbs.,haswaited,haventfinished,Have,known,haventheard,havebeen,改错:1.Thestudentshascleanedtheclassroom.Theclassroomiscleannow.2.Mumhascooksupper.Supperisreadynow.3.Iseethenewfilm.Itisinteresting.4.Hisfamilylivedheresince2000.5.Itryonthehat.Itdoesntsuitme.,have,cooked,haveseen,havelived,havetried,Correcting,1.Ihaveborrowedthebookfor3months.2.Mybotherhasjoinedthearmysincehewas18.3.JackandTomhavelivedheresince5years.4.ThefilmhasbeenonsinceIhavecometothecinema.5.WhenhasMr.Licaughtabadcold?,havekept,hasbeenin/beenamemberofthearmy,since5yearsago/for5years,came,did,catch,So+助动词+主语,1Imhungry.SoamI.(Me,too)2Iwantsomecoffee.SodoI.3Iwasatthepartylastnight.SowasI.,4Icanswimverywell.SocanI.5IsawGarylastnight.SodidI.6Ivehadacold.SohaveI.,7Ihadbetterseethedoctor.SohadI.8IwillflytoParis.SowillI.9IhaveeverbeentoParis.SohaveI.,1Imnottired.(Me,neither)NeitheramI.2Idontwantanytea.NeitherdoI.3Iwasntbusythismorning.NeitherwasI.,Neither+助动词+主语,4IcantspeakChinese.NeithercanI.5Ididntbuyanewcarlastyear.NeitherdidI.6Ihaventgotaheadache.NeitherhaveI.,7Ihadbetternotwalkhomealone.NeitherhadI.8Iamnotgoingtohaveahaircut.NeitheramI.9Iwontlistentoyou.NeitherwillI.,【例题1】Willyougoshoppingtonight?Ifyougo,_.A.sodoIB.sowillIC.soIgoD.thatIllgo【例题2】IllgothereforavisitwithmyfamilyduringthelongholidayofMay._.SodoIB.SoIdoC.SowillID.SoIwill【例题3】Yoursisterworksveryhard,and_.AsoyouareB.soyoudoC.soareyouD.sodoyou,spacemuseum,Haveyoueverbeentoaspacemuseum?Yes,Ihave./No,Ihavent.,historymuseum,Haveyoueverbeentoahistorymuseum?,artmuseum,Haveyoueverbeentoanartmuseum?,waterpark,Haveyoueverbeentoawaterpark?,zoo,Haveyoueverbeentoazoo?,amusementpark,Haveyoueverbeentoanamusementpark?,Listening1,1b,Listen.Havethesestudentseverbeentotheseplaces?Check()theboxes.,Askandanswerquestionsabouttheplacesin1b.,A:Letsgosomewheredifferenttoday.B:OK.Wheredoyouwanttogo?A:Haveyoueverbeentothespacemuseum?B:No,Ihavent.Howaboutyou?A:,Speaking,Listening2,2a,Lookatthemapofthetown.Listenandcircletheplacesyouhear.,Listening2,ListenagainandcircleTfortrueorFforfalse.,2b,Lookatthemapin2aandmakeconversationsabouttheplaces.,2c,A:Haveyoueverbeentothespacemuseum?B:Yes,Ihave.Howaboutyou?A:No,Ihavent.B:Oh,itsfantastic.Letsgotomorrow.A:OK.Howarewegoingtogetthere?B:Wecantakethesubway.,极好的,Speaking,2d,Role-playtheconversation.,Iwenttothefilmmuseumlastweekend.Haveyoueverbeenthere?,Yes,Ihave.IwenttherebackinApril.,Languagepoints,1.Ilearnedabouttheinventionsthatledtocolormovies,too.我还了解了一些发明，它们成就了彩色电影。此处learnabout/of是“了解；获知；得知”的意思，例如：,Thechildrenwereallshockedtolearnofthedeathoftheirheadmaster.得知校长去世，孩子们都十分震惊。Ionlylearnedabouttheaccidentlater.我只是后来才得知了事故的情况。,2.Iveneverbeencamping.我从未野营过。此句为现在完成进行时。这一时态的结构为“havebeen+现在分词”，表示从过去某一时刻延续至今的动作。在本句中，说话人使用这一时态来强调自己至今从未有过野营的经历，欠缺这方面的经验。又如：,HesbeenwatchingTVallafternoon.他一下午都在看电视。Wevebeenlivinglikethiseversincethebirthofmylittlebrother.自打我小弟弟出生，我们就一直这样生活。,我去过北京两次。I_Beijingtwice.2.大声读书是一种学习英语的好方法。Readingaloud_tolearnEnglish.3.昨天他没有去那，我也没去。Hedidntgothereyesterday._.,havebeento,agoodwayto,Meneither,Exercises,4.我了解了一些电影的知识。I_someinformationaboutmovie.5.他的粗心导致了这次失败。Hiscarelessness_thisfailure.,learnedabout,ledto,选用have,has填空:1.I_toldhimthene