人教版高一英语上学期必修一第二单元unit2 reading 课件.ppt

,reading,Pre-reading,WhichcountrydoyouthinkhasthemostEnglishlearners?,Scanthetexttofindormakeoutakeysentenceforeachparagraph.,Skimming,Paragraph2,ManypeopleallovertheworldspeakEnglish.,NativespeakerscanunderstandeachothereveniftheydontspeakthesamekindofEnglish.,Paragraph1,Paragraph3,Paragraph4,WhyhasEnglishhaschangedovertime?,Finallybythe19thcenturythelanguagewassettled.,Paragraph5,EnglishisnowspokenwideinAsia.,Englishhadthemostspeakersinthe17thcentury.EnglishdevelopedwhennewsettlersandrulerscametoBritain.Languagesfrequentlychange.,T,F,F,Readthepassagecarefullyanddecidewhetherthestatementsaretrueorfalseandexplainwhy.,1,Carefulreading,Thelanguageofthegovernmentisalwaysthelanguageofthecountry.5.EnglishisoneoftheofficiallanguagesusedinIndia.6.ThisreadingdescribesthedevelopmentoftheEnglishlanguage.,T,T,F,MakeatimelineofthedevelopmentofEnglish,usingthepassagetohelpyou.,2,Duringthe5thcenturyAD,BetweenAD800and1150,Bythe1600s,EnglishwasbasedmoreonGerman.,EnglishwasinfluencedbyDanishandFrenchinvaders.,3.Shakespeareusedawidervocabularythaneverbefore.,1620,From18thcentury,1765-1947,By19thcentury,4.BritishsettlersmovedtoAmericainthe“Mayflower”.,5.BritishcolonizedAustralia.,6.EnglishspokeninIndia.,7.DictionariesstandardizedthespellingofEnglish.,DevelopmentofEnglish,theendofthe16thcentury,thenextcentury,today,Par.1,Conclusion,time,place,Languagecanchangewithtime.,Languagecanchangewhenculturescommunicatewitheachother.,Discussion,Howdoesapowerfulcountryinfluencealanguage,suchastheUSA。WillChineseEnglishbecomeoneoftheworldEnglish?Why?HasChinesechangedoverthetime?How?Why?Chooseanyoneofittohaveadiscussion.,Languagepointsforreading1,back,becauseof因为，由于voyage航行，航海native本国的，本土的comeup（to)到(去）actually实际上，事实上base以基础atpresent目前gradually逐渐地rule统治Danish丹麦语vocabulary词汇,makeuseof利用spelling拼写latter后者identity身份fluent流利的Singapore新加坡Malaysia马来西亚suchas比如,DoyouknowthatthereismorethanonekindofEnglishintheworld?你知道世界上不止有一种英语吗？,morethanone+名词单数,后面的谓语动词用单数。,Eg._（不止一个学生想）togotoswim.,Morethanonestudentwants,morethan还可以与名词、形容词、副词、动词、动名词连用，意为“不只是，非常”,Eg.他们俩远不只是同学,他们是知心朋友。Bothofthemare_.Theyare_.,muchmorethanschoolmates,closefriends,Today,morepeoplespeakEnglishastheirfirst,second,orforeignlanguagethaneverbefore.today/yesterday/tomorrowThaneverbefore“比以往任何时候”Thescienceoftomorrow.Itscolderthaneverbefore.lilystudyharderthaneverbefore.eversince从那以后aseverasonecan尽可能forever永远,NativeEnglishspeakerscanunderstandeachothereveniftheydontspeakthesamekindofEnglish.nativeadj.本国的,本地的,evenif=(eventhough)是连词词组，用来引导让步状语从句，意为“尽管；即使”(=though,although),Eg.尽管他很忙，他还是愿意帮我们。,Helikestohelpuseventhoughheisverybusy.,_,Iwillgohomebecause_,Evenifitisrainingtoday,Ihaventbeenhomeforalongtime.,即使今天下雨，我也要回家，因为我很长时间没有回家了。,SowhyhasEnglishchangedovertime?,那么，英语在一段时间里为什么会起变化呢？,Over:贯穿，经过（一段时间）,e.gOvertheyears,hehasbecomemorepatient.,经过这些年，他边得更有耐心,e.g周末她会来杭州。,ShewillcometoHangzhouovertheweekend.,e.g圣诞节时你在家吗？,WillyoustayathomeoverChristmas?,over超过(=morethan)，再三(again)over2minutesoverandover,Actuallyalllanguageschangeanddevelopwhenculturesmeetandcommunicatewitheachother.actually=infactcommunicatevi.Itsnecessarythatyoungandoldpeopleshouldcommunicatewitheachother.,becausethosewhoruledEnglandspokefirstDanishandlaterFrench.rulen.规则，统治v.支配，统治Hedoeseverythingbyrule.HemakesitaruletowalkahalfhourbeforebreakfastThequeenruledthecountry.Hisreasonruledhimanger.Danishn.丹麦文adj.丹麦的，丹麦人的，丹麦文的,许多人已经来了。,无家可归的人的数量在上升。,thenumberof的数目（其后谓语动词用单数）Thenumberofhomelesspeoplehasincreased.,IndiahasaverylargenumberoffluentEnglishspeakers.印度有很多能讲流利英语的人.。anumberof大量的（后接可数名词复数）（其后谓语动词用复数）Anumberofpeoplehavecame.,Thenumberofpeopleinvited_fifty,butanumberofthem_absentfordifferentreasons.were;wasB.was;wasC.was;wereD.were;were,C,Asaresultofdestroyingtheforest,alarge_ofthedesert_coveredtheland.A.number;hasB.quantity;hasC.number;haveD.quantity;have,B,rapidlyrapidadj.quickly/fast/rapidly*动作敏捷,毫不迟疑*运动着的人或物体的速度*一个一串动作迅速,敏捷,着重动动本身Shedressed_andwentout.Thetrainsrunningfiveminutes_.Doyouunderstandthe_changingworldofcomputertechnology,qui