大学英语4第六单元课件教学课件教学

PowerPointpresentationforUnit6ofCollegeEnglBIGDATAEMPOWERSTOCREATEANEWERA目录CONTENTSUnitIntroductionTextAnalysisGrammarpointsortingAfterclassexercisesUnitSummaryBIGDATAEMPOWERSTOCREATEANEWERA01UnitIntroductionThemeStatementTheunitthemeistheexplorationofthecomplexitiesofloveandrelationshipsinmodernsociety.ThemesinFocusThisunitwilldelveintothevariousaspectsofloveandrelationships,includingromanticlove,platoniclove,andthechallengesfacedinmaintaininghealthyrelationships.UnitThemeKnowledgeObjective01Aftercompletingthisunit,studentswillhaveacomprehensiveunderstandingofthecomplexitiesofloveandrelationshipsinmodernsociety.SkillObjective02Studentswilldeveloptheircriticalthinkingandanalyticalskillsbyanalyzingcomplexrelationshipsandscenariospresentedintheunit.AffectiveObjective03Thisunitaimstofosterpositiveattitudesandvaluestowardsloveandrelationships,encouragingstudentstoreflectontheirownexperiencesandformhealthyrelationships.UnitobjectivesBIGDATAEMPOWERSTOCREATEANEWERA02TextAnalysisArticlestructureSummaryofthearticleThearticleisdividedintothreemainsections:introduction,body,andconclusion.IntroductionTheintroductionprovidesbackgroundinformationaboutthetopicandaclearstatementofthemainargument.BodyThebodyofthearticleconsistsofthreeparagraphs,eachdiscussingadifferentaspectofthetopic.ConclusionTheconclusionsummarizesthemainpointsandrestatestheargument.VSThearticleusesarangeofvocabulary,includingtechnicaltermsandmorecommonwords.PhrasesThearticleincludesseveralimportantphrasesthatcontributetotheoverallmeaningandtone,suchas"globalwarming"and"greenhousegasemissions".VocabularyKeyvocabularyandphrasesThearticlecontainsseverallongsentencesthatcanbechallengingtounderstand.Thesesentencesoftencontainmultipleclausesandcomplexsentencestructures.Somesentencesinthearticleareparticularlydifficulttounderstandbecauseoftheircomplexityoruseoffigurativelanguage.Itisimportanttoanalyzethesesentencescarefullytounderstandtheirmeaning.LongsentencesDifficultsentencesAnalysisoflonganddifficultsentencesBIGDATAEMPOWERSTOCREATEANEWERA03GrammarpointsortingThesubjunctivemoodisusedtoexpresswishes,hypotheses,orconditionsthatarenottrueorcannotbetrue.Itisoftenfoundinconditionalsentencesandwishes.Thesubjunctivemoodhasdifferentformsforeachtense.Forexample,thepresentsubjunctiveformoftheverb"tobe"is"were,"insteadof"am,""are,"or"is."Tocorrectlyusethesubjunctivemood,itisessentialtounderstandthecontextofthesentence.Forexample,inasentencelike"IfIwereyou,"thesubjunctiveform"were"isusedtoexpressawishthatisnottrue.SubjunctivemoodusageSubjunctiveformsSubjunctiveincontextSubjunctivemoodDefinitionNon-finiteverbsareverbsthatarenotinafinitestate,meaningtheydonothaveasubjectorobjectandarenotcompleteinthemselves.Theyoftenfunctionasadjectivesoradverbsinasentence.Typesofnon-finiteverbsTherearethreetypesofnon-finiteverbs:infinitives,participles,andgerunds.Eachtypehasauniqueformandfunctioninasentence.UsageexamplesNon-finiteverbscanbeusedinavarietyofways,suchasinsentencecomplements("Ienjoyrunning."),innounphrases("Therunningmanwastired."),andinadjectivephrases("Sheissinginghappily.").NonfiniteverbsDefinitionAninvertedsentenceisonewherethesubjectandverbareswapped,orinverted,tocreateamoreformaloremphasizedtone.Thisisoftendonewiththehelpofaprepositionoradverbialphrase.InversionrulesInversionisnotalwaysdone,andtherearecertainrulesthatdeterminewhenitcanbedone.Forexample,aninvertedsentencecannothaveanegativewordbeforethesubject.Examples"Withasmileonherface,"sheenteredtheroom.Inthissentence,thesubject"she"andverb"entered"areinvertedwiththehelpoftheprepositionalphrase"Withasmileonherface."InvertedsentenceBIGDATAEMPOWERSTOCREATEANEWERA04AfterclassexercisesMultiplechoicequestionsMultiplechoicequestionsareacommontypeofexerciseusedtoteststudents'knowledgeandunderstandingofasubjectmatter.ForthisPowerPointpresentation,wewillincludeaseriesofmultiplechoicequestionsrelatedtothecontentcoveredinUnit6ofCollegeEnglish4.VSThequestionswillbedesignedtoassessstudents'comprehensionofthekeyconcepts,vocabulary,andgrammarpresentedintheunit,ensuringtheyhaveasolidunderstandingofthematerial.Tomaketheexercisesmoreengaging,themultiplechoicequestionscanbepresentedinavarietyofformats,suchasmatchingitems,fill-in-the-blank,ortrue/falsestatements.MultiplechoicequestionsCompletionexercisesareagreatwaytoassessstudents'abilitytoapplytheirknowledgeandunderstandingoflanguagestructureandvocabulary.Completionexercisescanalsoincludefillinginmissingwordsinaparagraphorcompletingasentencewithagrammaticallycorrectending.Inthisexercise,studentswillbegivenincompletesentencesorphrasesandaskedtocompletethemusingtheappropriatevocabularyorgrammarstructurecoveredintheunit.Completion01Readingcomprehensionisanessentialskillthatneedstoberegularlypracticedtoimprovestudents'understandingandretentionofinformation.02Forthisexercise,studentswillbeprovidedwithapassageorseriesofparagraphsrelatedtotheunit'stopicandaskedtoanswerquestionsaboutthecontenttheyhaveread.03Thequestionscanrangefromsimplerecallofinformationtomorecomplexanalyticalquestionsthatrequirestudentstointerpretandevaluatetheinformationpresentedinthepassage.ReadingcomprehensionBIGDATAEMPOWERSTOCREATEANEWERA05UnitSummaryKeyreviewofthisunitThisunitfocusesonthetopicofsustainabledevelopment,exploringtheconceptanditsimportanceintoday'sworld.KeytermsKeytermsrelatedtosustainabledevelopment,suchas"greenenergy","carbonfootprint",and"ecologicalbalance"areintroducedandexplained.MainideasThemainideasandkeypointscoveredinthisunit,includingtheimportanceofsustainabledevelopmentandhowitcanbeachieved,aresummarized.TopicoverviewAnalysisofdifficultiesinthisunitApplyingtheconceptslearnedinthisunittoreal-worldsituationsandexamplescanbeachallenge,especiallywhendealingwithreal-worlddataandstatistics.ApplicationinreallifeTheunit'svocabularycanbequitecomplex,withtermslike"bio