unit 7 新视野大学英语 教案

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1、UnitTwoIPURPOSE1.Tograsptheimportantwordsandphrasesandunderstandthetext;2.Tograspthewritingskill---writingaparagraphwithaproblem-solutionpattern3.Tograspthereadingskill---IdentifyingtheWriter’sPurpose.IIIMPORTANTANDDIFFICULTSPOTS1.Words:SectionAgo(be)outofstyle;of

2、fersb.sth.;varyfrom…to…;stareat;asif;beleftover;hold…downstuff;go(be)bankrupt;amid;accountfor;nothingbut;break;onsb.’sside;longforSectionBexclude;forshort;beworth(doing)sth.;given;defend…from;dieout;geton/off;link…togobackto;byfar;pressrelease;accusesb.ofsth.;inca

3、se2.Sentences:L1Nothingsayslovelikeadozenlong-stemmedrosesonValentine’sDay.(Para.1)L2Anddiscountroseshopshelpthosehopelesslyinlovesavemoney.(Para.2)L3Rosesonlyisagoodexampleofadiscountroseretailerthatwastransformedfromatraditionalshoptoanswerthechallengeinthe90s.(

4、Para.3)L4Studiesshowmorepeoplearebuyingrosesinones,twosandthreesthesedays.(paras.5)L5EvenonValentine’sDay,whenthepriceofadozenrosesanddeliverycansoarashighas$150,12ofRosesOnly’smostexpensiveflowerssellforjust$35.(Para.5)L6Allthechangesaremakingsomeintherosebusines

5、slongforthegoodolddays,whenneighborhoodflowershopsarrangedanddeliveredeveryValentine’sDaybundleofflowers.(Para.13)L7Ifnotforthechannel,EnglandorFrancesurelywouldhaveswallowedtheother.(Para.7)L8AmongthemwillbethosewhowouldhaveflownbetweenLondonandParis.(Para.13)L9O

6、nethingthatislefttotheBritishtoprayistoeliminateviolence.(Para.15)L10.ThecompanythatoperatestheChunnelissuedpressreleasesaccusingthereportsofbeinginaccurate.(Para.16)3.TextStructuresofSectionAandSectionBSectionAPartI.(Para.1)Introduction:Salesofrosesduringthisyear

7、’sValentine’sDaywillincreaseby7%.PartII.(Paras.2-6)Rosesonlysuccessfullycompleteditstransformationtoanswerthechallengeinthe90’s.PartIII.(Paras.7–12)JohnsonFlowersofCalifornia,thecountry’sleadingrosegrowers,istryingtoworkwithoverseasrivals.PartIV.(Paras.13-14)Concl

8、usion:Peopleintherosebusinesslongforthegoodolddaysofsteadyprofitsandthecustomerstodaywonderabouttherosepricemorethanbefore.SectionBPartI(Paras.1-4)Themo