八年级下册英语unit9-section-a-2a-2d课件.ppt

Unit9,SectionA2a2d,cameran.inventionn.,照相机；摄影机；摄像机发明；发明物,Wordstudy,Listening,2a,Lookatthemapofthetown.Listenandcircletheplacesyouhear.,Listening,ListenagainandcircleTfortrueorFforfalse.,2b,Conversation1John：Hey,haveyouevervisitedthespacemuseum,Tina?Tina：Yes,Iwenttherelastyear.Haveyoueverbeenthere,John?John：No,Ihavent.Tina：Well,Idreallyliketogothereagain.John：Great.Whatbusdowetaketogettothemuseum?Tina：Wecantakethesubway.Thestationisnearthemuseum.,Conversation2Kim：Hi,Linda.Haveyoueverbeentotheamusementpark?Linda：Yes,Ihave,butalongtimeago.Irememberitwasreallyfun.Thereweresomanyexcitingthingstodothere.Kim：Doyouwanttogoagainnextweek?Linda：Sure.Ithinkthatwouldbeagreatidea.Kim：Doyouthinkwecanrideourbikesthere?Linda：Ofcourse!Itsnotveryfaraway.ItsjustonGreenStreet,behindthezoo.,Conversation3Tom：Haveyoueverbeentothewaterpark,Frank?Frank：No,Iveneverbeenthere.Tom：NeitherhaveI.Letsgotheretogether!Frank：Idreallylovetogo,butIdonthaveanymoney.Tom：Well，letsgoskatinginstead.TheresagreatnewplaceforskatinginRiverParkonCenterStreet.Frank：Thatsagreatidea.CouldIborrowyourbike?Iwanttogohometogetmyskates.,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.,Anna：Iwenttothefilmmuseumlastweekend.Haveyoueverbeenthere?Jill：Yes,Ihave.IwenttherebackinApril.Anna：Itsreallyinteresting,isntit?ItsagreatwaytospendaSaturdayafternoon.Jill：Yes,Ilovealltheoldmoviecamerasthere.Ilearnedabouttheinventionsthatledtocolormovies,too.Anna：So,whatdidyoudoontheweekend?Jill：Icampedinthemountainswithsomefriends.Weputupatentandcookedoutside.Anna：Thatsoundsfun.Iveneverbeencamping.Jill：Youshouldtryit!,Languagepoints,1.Ilearnedabouttheinventionsthatledtocolormovies,too.我还了解了一些发明，它们成就了彩色电影。此处learn是“了解；获知；得知”的意思，由介词about或of引入所获知的具体内容。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,isagoodway,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_toldhimthenews.2.She_comebackfromschool.3.You_wonthegame.,have,has,have,按要求改写下列各句