Unit21.Whichlanguageisspokenbythelargestnumberofpeopleintheworld?Quiz:2.Whichlanguageismostwidelyusedintheworld?3.HowmanypeoplespeakEnglishintheworldtoday?375million750millionmorethan1.1billionHalfoftheworld’spopulation(by2050)astheirfirstlanguageasasecondlanguageoraforeignlanguagespeakEnglishwillbeusingit.•4.CanyouthinkofsomeEnglish–speakingcountries?theUSACanadaNewZealandAustraliaSouthAfricatheUnitedKingdomIrelandIndiaPhilippinesSingaporeMapoftheworldEnglishAroundtheWorldDotheyspeakthesameEnglish?WorldEnglishesincludeCanadian,British,American,AustralianandIndianEnglish.BritishEnglishAmericanEnglishWhataredifferencesbetweenBritishEnglishandAmericanEnglish?Dictation•1(c)•2()•3()•4()Listening1:Listenandcompletethefollowingpassage.MynameisSarahandI’m14yearsold.My______are_________novels,_________footballand__________songs.Ithinkthatrockmusicis_____,andIdon’tlike_______.Idon’tenjoycomputers________.readingplayingsingingdancingeitherintereststerribleListening2:Listentothetapeandcompletethefollowingtable.pictures1.2.falllorry3.4.subwaysweets5.moviesautumncandytruckunderground(British.E)(American.E)Doyouwanttocometomyflat?Howfarisyourapart-ment?ItisbeautifulShallwegotothepubtocelebrateyourbirthday?Wow,barisaniceplace.Wow,IwantatinofCoko,somebiscuitsandsweets.Whataboutyou,Bush?Well,Iwantacanofmilktea,somecookiesandsomecandy.Hey,let’sgoandseeasoccergame.Itisveryexciting.Great.Ilikefootballmatchverymuch.Timetogohome.Let’sgototheelevatortogether.Ohno,theliftmustbefullofpeoplethistime.ComparisonBREAMEc-o-l-o-u-rc-o-l-o-rautumnfall[dɑ:ns][dæns]Excuseme,couldItaketheelevatortothe7thfloor?Pardon?Whynotthe6thfloor?Yourroomnumberis705.Andyou’dtakewhat?Imean,I’dliketotakethelifttoRoom705onthe6thfloor.Wesaythe7thfloorinsteadof6thfloorintheUS.Oh,sorry.Comethisway,I’llshowyouthelift.Usefulexpressions:P48Pardon?Ibegyoupardon?Canyousaythatagain,please?Couldyourepeatthat,please?Canyouspeakmoreslowly,pleaseSorry,Idon’tunderstand.Sorry,Ican’tfollowyou.Howdoyouspellit,please?AnAmericanishavingatalkwithanEnglishman.Becauseofusingdifferentvocabulary,theyhavemisunderstandingwitheachother.Pleaseactoutadialogue,tryingtousethewordsshowninthelisteningpartandusefulexpressionsabove.MakeupadialogueChineseBritishEnglishAmericanEnglish电影picturemovie秋天autumnfall卡车lorrytruck地铁undergroundsubway糖果sweetscandy电梯liftelevator1.TrytofindoutmoredifferencesbetweenAmEandBrE,orgetmoreexamplestoshowthedifferenceswediscoveredtoday.2.Previewthetext(p9)andfindoutthetopicsentencesforeachparagraph.3.FinishEx1onP10.HomeworkByViolet