全新版大学英语综合教程第四册课件Unit4

《全新版大学英语综合教程第四册课件Unit4》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、UnitFourTheMulticulturalSocietyBriefStatementsAsweallknow,TheUnitedStatesisanationofnationandisacollage.Itssocietyremainsadiversemixofethnic,racialandreligiousgroups.TheUnitedStatesiscomposedofmanynationalities,races,religionsandcreeds.Itisanationofimmigration.TraditionallytheUnitedS

2、tateshasbeendescribedasameltingpot,aplacewherethepreviousidentitiesofeachimmigrantgrouparemelteddowntocreateanintegrated,uniformsociety.ThisunitmainlydealswiththechangingfromtheEuro-centeredAmericannationtoanewPacificcivilization.;AmericaisbecomingmorepluraleverydayandWhysomanypeople

3、areattractedtoAmerica.WelearnthisunittoletstudentsnotonlyknowaboutAmericaasacollage,butalsolearnaboutthereasons.Ofcourseitisnecessaryforthestudentstomastertheimportantwords,expressionsandsentencepatternsinthisunit.Meanwhileweshoulddoalotofpracticeaboutlistening,speaking,readingandwri

4、ting.Objectives1.GraspthemainideaandstructureofthetextMasterthekeylanguagepointsWritingStrategy:WaystobeginanessayConductaseriesofreading,listening,speakingandwritingactivitiesrelatedtotheunitWordsandExpressionsdecline:losingstrength/refusepolitelye.g.Thecountry’seconomicisindecline.

5、IwasafraidIwouldliketodeclineyourinvitationtotheparty.characteristic:specialmarkorqualitye.g.Ausefulcharacteristicofthecarisitsabilitytoseeinthedark.endure;stand/beare.g.Thereisalimittowhattheoppressedpeoplecanendure.thesis;anideathattriestoexplainwhysth.Happene.g.Itwasn’tlongbeforeI

6、gotthechancetotestUncle’sthesis.sense:realizee.g.Hesensedthathisanswerwassoconfusingthattheteachercouldn’tunderstandit.forthefirsttime:neverbeforeE.g.Heenteredintothequarter-finalsintheworldCupforthefirsttimeleavebehind:causesth.toremainpremonition:previousnoticeorwarninge.g.Thedaybe

7、foreheraccident,shehadapremonitionofsomethinghorrible.mentality:characteristicattitudeofminde.g.itisverydifficulttounderstandthementalityofpeoplewhosaysuchthings.plural:involvingmorethanonepersonorthingordifferentkindsofpeopleorthingse.g.DataistheLatinpluralformofdatum.immigrant:aper

8、sonwhomovesa