全新版大学英语综合教程2Unit7TextB.ppt

TextB,TheRoleofEnglishinthe21stCentury,TextBTheRoleofEnglishinthe21stCentury,Now,Iwillgiveyoufewminutestoreadthispassage.ThenIwillaskyouforthemainideaofeachparagraph.,PartsParagraphsMainIdeals,PartOneParas.1-10SpreadofEnglishPartTwoParas.10-17ThefutureofEnglishPartThreeParas.18Conclusion,Theconclusionis:,TheroleofEnglishisonetoolthatopenswindowstotheworld,unlocksdoorstoopportunities,andexpandsourmindstonewideas.,Vocabulary,penetration,penitrein名词n.1.穿透;穿透能力;穿透深度CU2.渗透;侵入CUregionri:dn名词n.C1.地区,地带;行政区域Iprefertoliveinacoldregion.我宁愿住在寒冷的地区。3.(艺术,科学等的)领域,范围Heisanauthorityintheregionofchemistry.他是化学界的权威。,Vocabulary,exceediksi:d及物动词vt.1.超过;胜过(+in)Thesalesexceededmyexpectation.销售超过了我的预料。2.超出Hewastakentothepoliceboxforexceedingthespeedlimit.他因超速而被带到警察亭。不及物动词vi.1.(在数量或质量方面)超过其他,突出(+in)Theenemytroopswerefinallydefeatedthoughtheyexceededinnumber.敌军虽在数量上占优势,但最后还是被打败了。,Vocabulary,substantialsbstnl形容词a.1.真实的,实在的ZPeopleandthingsaresubstantial;dreamsandghostsarenot.人和事物是真实的;梦和鬼魂是虚幻的。2.坚固的,结实的Thehouseissubstantialenoughtolastahundredyears.这房子很坚固,一百年也不会坏。3.多的;大的;大量的;丰盛的Ihadasubstantialmeal.我饱餐了一顿。4.内容充实的,有价值的,重要的Theymadesubstantialchanges.他们作了重大改变。,Vocabulary,dominatedmineit及物动词vt.1.支配,统治,控制Spainoncedominatedtheseas.西班牙曾经是海上霸主。2.在.中占主要地位Sports,thoughimportant,shouldnotdominateourschools.运动虽然重要,但不应在学校中占首要地位。3.高耸于,俯视Thetwonewbuildingsdominatethewholetown.这两座新建筑俯瞰整个城市。,Vocabulary,dominatedmineit不及物动词vi.1.处于支配地位,拥有压倒优势(+over)Hedesirestodominateoverothers.他很想支配别人。2.处于较高的位置,高耸dominancedminns名词n.1.优势;支配(地位),统治(地位)2.统一化3.优势，统治,Phrase,Contributeto=helptocause促成，有助于Eg：Yoursuggestionhasgreatlycontributedtotheaccomplishmentofourwork.你的建议大大地促进了我们工作的完成。Givewayto=yieldto对.让步，让位于Tonameafew=togivejustafewexamples仅举几例Intransition=inthecourseofchangingintoanotherstateorcondition在过渡时期，在转变过程中Ridoneselfof=freeoneselffrom使自己摆脱,Sentences,Itisunparalleledinseveralways:bytheincreasingnumberofusersofthelanguage;byitsdeothofpenetrationintosocieties;byitsrangeoffunctions.这一过程在几个方面都是前所未有的：英语使用人数的增加，英语在不同社会渗透的深度，以及英语功用的广度Whatbegansome1500yearsagoasacrudelanguage,originallyspokenbylittleknownGermantribeswhoinvadedEngland,nowcoverstheglobe.大约年前，英语还只是那些入侵英格兰的鲜为人知的日耳曼部落使用的一种粗俗的语言，如今它却遍及全球,Sentences,Withthistechnicalandscientificdominancecamethebeginningofoveralldominancebythelanguage,firstinEuropeandthenglobally.随着它在科技领域主导地位的确立，英语先是在欧洲，继而在全球开始取得全面的主导地位WhilelanguagessuchasEnglish,German,andFranchhavebeeninternationallanguagesbecauseoftheirgovernmentspoliticalpower,thisislesslikelytobethecaseinthe21stcenturywhereeconomicsandshiftsinpopulationwillhavemoreinfluenceonlanguages.虽然英语、德语和法语这些语言曾经凭着各自政府的政治力量而成为国际语言，这种情况在经济和人口变化对语言的影响更大的世纪不太可能发生,Q&A,HowmanypeoplearelearningEnglishacrosstheglobe?A5%oftheworldpopulation.B10%oftheworldpopulation.C20%oftheworldpopulation.D50%oftheworldpopulation.C(para2第三行),Q&A,Theleadinglanguageforscientificpurposesinthe1930swasALatinBEnglishCGermanDFranchC（para6第一行）,Q&A,WrittenEnglishisbecomingmoreinformalduetotheinfluenceofApopmusicBAmericanstandardsCtheInternetDthegrowingnumberofEnglishspeakersC（para7第八行）,Q&A,4、EnglishisuniqueinAitsalphabetBthesimplicityofitsgrammatCitsinformalityDitswiderangeofsourcesD（第八段）,Q&A,5、ThewriterpointsoutthatthedifferentvarietiesofEnglishAmakecommunicationdifficultBallowthelanguagetoadapttolocalcircumstancesCarenotequallyacceptableDrequireacentralauthoritytosetstandardsB（Para9倒数第四段）,Q&A,