英语周报高中英语 Unit4 Law and order Grammar and usage课件 牛津译林版选修10.ppt

unit4lawandorder,grammarandusage,languagestyles,1.talkaboutthetypesofcybercrime.2.howtofightagainstcybercrime.,revision,therearemanydifferentstylesofenglish.thestyleofenglishtousedependsonthesituation.themostimportantdifferenceisbetweenspokenandwrittenformsofenglish.withinspokenandwrittenformsofenglish,therearealsodifferencesbetweenformalandinformalstyles.,languagestyles,doyouknowwhatdifferencesarebetweenformalandinformalstyles?readthefollowingdialoguesandtelluswhichisformalandwhichisinformal.,lead-in,a:himike.itsalicesbirthdaytomorrow.shallwebuyherapresent?b:yes,ofcourse,whataboutsomeflowers?,dialogue1,a:flowersarelovely.butidprefertogetheracd.youknowshelovesmusic.b:goodidea.,itusessimplesentencestructures,theactivevoice,lessformallanguageandcontractions.,informalstyle,a:goodmorning,mr.smith.thereportisfinished.shallipresentittoyou?b:pleasegiveittomeinanhour.iamnowinameetingwithsomecustomersaboutournewproduct.,dialogue2,b:iamsorrytointerruptyou.pleaseinformmewhenyouarefinishedandhavetimetolookatthereport.a:yes,iwill.,itusesthepassivevoiceandisobviouslyaformalsettingbetweentwoprofessionals.,formalstyle,essays,reports,lettersofapplication,formalspeeches,addressingstrangers,letterstofriendsorfamilye-mails,textmessages,talkingtopeopleweknowwell(familymembersandfriends),generalguide,thecriminalscanbeanywhereandcanmovefast,especiallyineurope,wherevisasarenotrequiredtotravelbetweenmanycountries.,passivevoice,subordinateclause,formalstyle,committingcrimeonlineisnolongeratheoreticalpossibility.,abstractnouns,features,weoftenfindcomplexsentencestructures,includingthepassivevoiceandsubordinateclauses.wealsofindmoreabstractnouns.,youshouldgotothepoliceandfindoutifthepolicehavecompletedtheirinvestigation.,peopleareworriedaboutcomputerviruses.,simplesentencestructures,activevoice,informalstyle,weveheardlotsofreportsofcybercrime.ipaidbycheque,andimsurethesellerwillpostittome.,colloquiallanguage,contractions,features,weoftenusesimplesentencestructures,activevoiceandwecanfindalotofcolloquiallanguageandtherearecontractions.,text1goodmorning,viewers,andwelcometosundaytopics.manycrimesthattakeplaceinourcityarecausedbyalackofmoney.myguest,dr.johnson,believesso.,whichtextisformalandwhichisinformal.,practice,wewillbecoveringthisandmanyothertopics,aswellastalkingtoyouaboutyourthoughtsontheissuesoftoday.ihopethatyouaregoingtostaywithusforthenextfortyminutes.,formalstyle,text2:hi,everyone,andgladtoseeyouagaininsundaytopics.dr.johnsonismyguest,andhethinksmanycrimestakingplaceinourcityarecausedbyalackofmoney.welllookatthisandotherinterestingtopicsaswellaschattingtoyouabouttodaysissues.ithinkyoulllikeit,sostaywithus.,informalstyle,formalstyle,itusescolloquiallanguageandcontractions,aswellassimplesentencesandtheactive.,itfeaturessentenceswithpassivevoice,subordinateclausesandabstractnouns.,informalstyle,text1:,text2:,analysis,1.thisistoinformyouthatyourbookhasbeenrejectedbyourpublishingcompany.2.youknowthatbookiwrote?well,thepublishinghouserejectedit.,formal,informal,formalstyleorinformalstyle?,3.thepresidentwasobligedtoreturnearlierthanplannedduetopoorweatherconditions.4.areyoureadytoleavenow?5.youshoulddowhateveryouhavetoassoonasyoucan.,informal,informal,formal,6.whatismostinterestingaboutlilyisthewaythatshedevelops,bothinappearanceandpersonality.7.ittook700,000workers37yearstobuildthetomb,whichwassaidtocontaingreattreasures.8.closeallofthewindowswhenyouleave.,formal,informal,formal,tonywantstoknowaboutdifferentstylesoflanguage.helphimsortthefollowingsituationsintothecorrectstylesinthetablebelow.,workingroups.,a.atelephoneconversationwithafriendb.atelephonecalltoateacher,c.ane-mailtoapenfriendd.apresentationtotheclasse.ajobinterviewf.ascientificreportg.theentertainmentsectionofanewspaper,h.anapplicationletterforajobi.anotetoyourmumj.achatwithyournext-doorneighbour,bde,aj,fh,cgi,tonyhaswrittentwosetsofexamplesentences,whichsaythesamethingindifferentways.lookateachsetandhelptonyranktheminorderofformality,1beingthemostformaland6theleastformal.,hey,youshutthedoor!_wouldyoubesokindastoshutthedoor,please?_visitorsarerequestedtoshutthedoorquietlywhenleavingthebuilding._,1,6,3,byorderoftheheadmaster,thesedoorsmustbekeptshutatalltimes._pleaseshutthedoor._wouldyoumindshuttingthedoor?_,2,5,4,bequiet._coulditroubleyoutoturndowntheradioalittle,please?_visitorsarepolitelyrequestedtokeepthe