英语选修7第五单元课件

CoursewareforUnit5ofEnglishElectiveCourse7UnitOverviewTextAnalysisGrammarFocusWritingskillsPracticeandconsolidationcontents目录01UnitOverviewTheunitthemeis"ThePowerofLanguage".Itexplorestheimpactoflanguageonindividualsandsociety,andhowlanguagecanbeusedtoshapethoughts,ideas,andculturalidentities.Theunitwilldelveintodifferentaspectsoflanguage,includingitsfunctions,varieties,andculturalsignificance.Itwillalsoexplorehowlanguageisconstantlyevolvingandchanginginresponsetosocial,cultural,andtechnologicalfactors.UnitThemeTodevelopstudents'understandingofthepoweroflanguageanditsimpactonindividualsandsociety.TointroducestudentstodifferentvarietiesofEnglishandtheirculturalbackgrounds,encouragingthemtoappreciatethevalueoflanguagediversity.Todevelopstudents'criticalthinkingandanalyticalskillsinexploringthecomplexrelationshipsbetweenlanguage,culture,andidentity.Toenhancestudents'languageskillsinlistening,speaking,reading,andwritingthroughvariousauthenticandmeaningfultasks.Unitobjectives02TextAnalysisThetitleshouldbecatchyandreflectthemainideaofthearticle.TitleTheintroductionshouldprovideabriefoverviewofthetopicandsetthecontextforthearticle.IntroductionThebodyshouldcontaindetailedinformationandexamplestosupportthemainidea.BodyTheconclusionshouldsummarizethemainpointsandprovideclosureforthearticle.ConclusionArticlestructureUsewordsthatareappropriateandspecifictothetopic.VocabularyUsesynonymstovarythelanguageandmakethetextmoreengaging.SynonymsUseabbreviationssparinglyandprovidetheirfullmeaningswhenfirstused.AbbreviationsKeyvocabularyandphrasesUsecomplexsentencestoconveyinformationmoreeffectively.ComplexsentencesUseparallelstructuretocreatebalanceandflowinthetext.ParallelstructureUsesubordinationtoadddepthandcomplexitytosentences.SubordinationUseellipsistoomitunnecessarywordsandmakesentencesmoreconcise.EllipsisAnalysisofcomplexsentencepatterns03GrammarFocus修饰名词或代词的从句，通常紧跟在介词或关联词之后。定义分类用法根据其功能，可分为限制性定语从句和非限制性定语从句。用于提供更多关于名词或代词的信息，使句子结构更丰富。030201Attributiveclause表示假设、愿望、建议或虚拟情况的语气。定义包括直陈式虚拟语气和条件式虚拟语气。形式在某些特定句型中，如if条件句、虚拟语气句等，使用虚拟语气来表达与事实相反的情况。用法Subjunctivemood形式通常以疑问句或强调句的形式出现。定义主语和谓语的位置颠倒的句子。用法用于强调句子的某个部分，或使句子结构平衡。Invertedsentence04WritingskillsExpositorywriting01Atypeofwritingthataimstoexplainordescribeatopicinaclearandobjectivemanner.Organization02Itisessentialtoorganizeideaslogicallyandpresenttheminacoherentmanner.Useheadings,subheadings,andbulletpointstoenhancereadability.Content03Providedetailedinformationthatsupportsthemainidea.Usefacts,examples,andevidencetoillustratepointseffectively.ExpositorywritingAtypeofwritingthataimstopersuadethereadertoacceptaparticularpointofvieworaction.ArgumentativewritingUseevidence,logic,andemotionalappealstoconvincethereader.Makesuretoaddresscounterargumentsandusetransitionstoconnectideas.PersuasionAdoptaformalandobjectivetone.Usestrongwordsandphrasestoconveytheimportanceofthetopic.StyleArgumentativewritingAppliedWritingWritingthatisdesignedtofulfillapracticalpurpose,suchasabusinessletter,email,orresume.FocusWritewithaclearpurposeinmindandaddressthereaderdirectly.Uselanguagethatisappropriateforthecontextandmaintainaprofessionaltone.StructurePayattentiontoformatting,includingpropergreetings,closings,andsalutations.Ensurethatthecontentiswell-organizedandeasytounderstand.AppliedWriting05Practiceandconsolidation提供与课程内容相关的选择题，帮助学生巩固所学知识，提高理解和应用能力。选择题练习对每个选择题的答案进行详细解析，帮助学生理解正确答案的原因，同时指出容易犯错的地方。答案解析Multiplechoicequestions设计一些填空题，要求学生填写适当的