高中英语Unit2Englisharoundtheworldperiod1课件新人

PeriodOneWarmingup&readingWarmingUpQuestions:•Howmanylanguagesdoyouspeak?Whichisyournativelanguage?•Ifwespeakmorethanonelanguage,inwhichsituationsdoweusethelanguage?inaninternationaltalk/meetingInwhatsituationsisEnglishused?inschoolsontheair(onTV,ontheradio…)WhenwesingEnglishsongs.WhenwelistentoEnglish.DoyouknowthecountrieswherepeoplespeakEnglish?CountriesspeakEnglishastheirmothertongueBritain(UK)America(USA)CanadaAustraliaNewZealandSouthAfricaWhatarethetwomaingroupsofEnglish?B.EandA.EDoyouhaveanyplanthisfall?What?Doyoumeanthisautumn?DoyouknowthedifferencebetweenB.EandA.E?PresentationFindouttopicsentences(主题句)ofeachparagraph.Part1.Today,morepeoplespeakEnglishastheirfirst,secondorforeignlanguagethaneverbefore.Part2.NativeEnglishspeakerscanunderstandeachothereveniftheydon’tspeakthesamekindofEnglish.Part3.Alllanguageschangewhenculturescommunicatewithoneanother.Part4.EnglishisspokenasaforeignorsecondlanguageinsouthAsia/AfricaandAsia.Describestheextension/developmentofEnglishintheworld.Nativespeakerscanunderstandeachotherbutnoteverything.ThedevelopmentofEnglishasnativelanguage.Or:Englishhaschangedovertime.Englishisspokenasaforeignorsecondlanguageinmanycountries.Para1:Para2Para3Para4Para1.Today,morepeoplespeakEnglishastheirfirst,secondorforeignlanguagethaneverbefore.HowaboutEnglishinearliertime?16thcentury17thcenturytodaymorethaneverbeforeonlyEnglandothercountriesPara2.NativeEnglishspeakerscanunderstandeachothereveniftheydon’tspeakthesamekindofEnglish.Theycannotunderstand_______.suchas:flatinBritain________inAmericaeverythingapartmentHowhasEnglishchangedovertime?AD450-11501150-1500Inthe1600’sAmericanDictionaryoftheEnglishLanguageBritishpeoplewenttoAustraliawasbasedmoreonGermanmorelikeFrenchShakespearemadeuseofawidervocabularyAmericanEnglishAustralianEnglishPara3-4.Alllanguageschangewhenculturescommunicatewithoneanother.(rule)(identity)ReadPara.5andfindoutwhyIndiatakesEnglishassecondlanguage.IndiawasruledbyBritainSouthAfricanEnglishSingaporeEnglishMalaysianEnglishHongKongEnglishDoyouknowanyotherkindsofEnglishFormedforthisreason?都表示“相互，彼此”，在句中作动词或介词的宾语，但不能作主语。表示两个人或事物之间的相互关系用eachother表示三个或三个以上的人或事物之间的相互关系时，用eachother或oneanother都可以。TomandMarylookedateachother.Thestudentssendcardstooneanother/eachothereveryyear.学生们每年都相互寄卡片。LanguagePoints1.oneanother/eachother区别2.becauseof+名词/代词/v.-ing/what引导的名词性从句because是连词,引导原因状语从句Hecametoworklatebecausehegotuplate.Hecametoworklatebecauseofgettinguplate.Hegotveryangrybecauseofwhatyousaid.3.NativeEnglishspeakerscanunderstandeachothereveniftheydon’tspeakthesamekindofEnglish.把英语作为母语的人相互之间可以交流,即使他们说的不是同一种英语。evenif=(eventhough)是连词词组，用来引导让步状语从句，意为“尽管；即使”evenif/eventhoughevenif从句所说的一般不那么肯定；而eventhough从句所说的则是事实Hewillnotletoutthesecretevenifheknowsit.Hewillnotletoutthesecreteventhoughheknowsit.*如果主句是将来时，那么evenif从句用一般现在时。他对秘密知道与否不一定他知道这个秘密4.comeup①Whileweweretalking,amancameup.②Theskywasdarkbluewhenthemooncameup.③Thequestionfinallycameupfordiscussion.④TheseedsIsowedlastweekhaven’tcomeupyet.⑤Iwillletyouknowifanythingcomesup.⑥Icameupforinterviewbutdidn’tgetthejob.comeabout:形成，产生comeacross:邂逅，偶然碰见comeout:出版，开花cometo:达到，苏醒，谈到comefrom:来自于，出身于comethrough:经过comeback:回来comein:进来…5.actually:adv=infact/asamatteroffact事实上，实际上Helooksstupid,butactuallyheisclever.6.basesth.on/uponsth.以…为基础Hebasedhishopesonthegoodnewswehadyesterday.他把希望寄托在我们昨天得到的好消息上。Thismovieisbasedonfacts.这部电影是以事实为根据的。7.present:Adj.:①Thepresentgovernmenthasdonealottoprotectanimals.②Wereyoupresentatthemeeting?bepresentat↔beabsentfromn:①atpresent=atthepresenttime目前，现在②(gift)礼物Hereisapresentforyou.8.Shakespearemadeuseofawidervocabularythaneverbefore.莎士比亚使用了比以往任何时候更为广泛的词汇量。make(good/full/no…)useof使用Wecouldmakegooduseofourresources.Everyminuteshouldbemadegooduseof.9.suchas:“例如，诸如…之类”，一般用来列举同类人或物中的几个例子，列出的事情是前面词的同位语，as后面没有逗号。*Hehasbeentomanycountries,suchasAmerica,JapanandGermany.*Hecanspeakthreeforeignlanguages,thatis/namelyChinese,EnglishandFrench.forexample“例如”：列举同类事物中的一个为例，在句中作插入语，可用于句首、句中、句末，需用逗号隔开。①Manystudentshaverecited（背诵）thepassage.Forexample,Tomisoneofthem.②Therearemanykindsofpollution（污染）.Noise,forexample,isakindofpollution.③Whatwouldyoudoifyoumeetawildanimal,alion,forexample?10.Onlytimewilltell.惟有时间将能证明。tell此处用作不及物动词，意为“显示出”，还可作“发生影响；起作用；判断”等讲。Goodteachingwillalwaystell.It’shardtotellwhetherheisright.tellAfromB:区分，分别CanyoutellTomfromhistwinbrother?只能修饰可数名词的：alarge/great/goodnumberof,agood/greatmany,dozensof,scoresof,quiteafew只能修饰不可数名词的：agreatdealof,alargeamountof,quitealittle,alargesumof既可修饰可数也可修饰不可数名词的：plentyof,alotof,lotsof,alargequantityofExercisescenterflatcolorliftgrayhonorgreycentreapartmentelevatorhonourcolourMatchthewordsthathavethesamemeaning.Activity1:Choosethecorrectexplanationforthewords1.actuallyA.forexample2.elevatorB.asetofroomsforlivingin3.nativeEnglishspeakerC.really;infact4.comeuptoaplaceD.amachineformovingpeopleorthingsupanddown5.suchasE.PeoplewhohasspokenEnglishsincebirth6.apartmentF.visitaplace7usage.G.haveapartin8.playaroleinH.thewaythatwordsareusedinalanguageCDEFABHGTaskOne:Readthepassageanddecidethefollowin