大學英語2第七單元課件教學

CoursewareforUnit7ofCollegeEnglish2UnitIntroductionTextAnalysisGrammarpointsortingAfterclassexercisesUnitSummary目錄CONTENTS01UnitIntroductionTheme:Thethemeofthisunitis"GlobalizationandItsImpactonCulture".Thisthemeexplorestheconceptofglobalization,itseffectsondifferentcultures,andthewaysinwhichithastransformedourworld.WhyThisTheme?Thethemewaschosenbecauseitishighlyrelevantintoday'sinterconnectedworld.Globalizationhashadprofoundeffectsonhowwelive,work,andcommunicatewithpeopleacrosstheglobe.Understandingitsimpactoncultureiscrucialforeffectivecommunicationandcross-culturalunderstanding.UnitThemeABCDObjective1Todefineglobalizationanditsmaincharacteristics.Objective3Toidentifythepositiveandnegativeimpactsofglobalizationonculture.Objective4Todevelopcross-culturalcommunicationskillsthroughinteractiveactivitiesandgroupdiscussions.Objective2Toanalyzehowglobalizationhasaffecteddifferentculturesaroundtheworld.Unitobjectives02TextAnalysis掌握文章整體結(jié)構(gòu)在進行文本分析時，首先需要了解文章的整體結(jié)構(gòu)，包括開頭、主體和結(jié)尾。通過分析文章的結(jié)構(gòu)，可以更好地理解作者的思路和文章的組織方式。ArticlestructureVS掌握關鍵詞匯和短語在文本分析中，關鍵詞匯和短語對于理解文章內(nèi)容至關重要。這些詞匯和短語可能是學科領域的專業(yè)術語，也可能是文章中的重要概念。掌握這些詞匯和短語有助于更好地理解文章的主題和細節(jié)。Keyvocabularyandphrases分析長句和復雜句型在文本分析中，長句和復雜句型可能會給讀者帶來理解上的困難。通過分析這些句子，可以更好地理解作者的意圖和表達方式，同時也可以提高自己的閱讀理解能力。在進行長句和復雜句型分析時，可以重點關注句子的主謂賓結(jié)構(gòu)、修飾成分以及句子的邏輯關系等方面。Analysisoflonganddifficultsentences03GrammarpointsortingSubjunctivemoodThesubjunctivemoodiscommonlyusedinconditionalsentences,wishes,andhypotheses.Itisalsousedincertainfixedexpressionsandinreportedspeech.UsageofsubjunctivemoodItisagrammaticalmoodusedtoexpresswishes,hypotheses,orconditionsthatarenotfactualorpossible.SubjunctivemoodTherearethreetypesofsubjunctivemood:thepresentsubjunctive,thepastsubjunctive,andtheimperfectsubjunctive.TypesofsubjunctivemoodNonfiniteverbsNonfiniteverbsareverbsthatarenotfinite,meaningtheydonothaveasubjectandafiniteverbform.TypesofnonfiniteverbsTherearethreetypesofnonfiniteverbs:theinfinitive,theparticiple,andthegerund.UsageofnonfiniteverbsNonfiniteverbsarecommonlyusedasadjectivesoraspartofprepositionalphrases.Theycanalsobeusedasthesubjectorobjectofasentence.NonfiniteverbsInvertedsentenceAninvertedsentenceisasentencewherethesubjectandverbarereversed,usuallyforemphasisorgrammaticalreasons.TypesofinvertedsentencesTherearetwotypesofinvertedsentences:thesubject-verbinversionandtheverb-subjectinversion.UsageofinvertedsentencesInvertedsentencesarecommonlyusedforstylisticpurposesortoemphasizeaparticularpoint.Theycanalsobeusedinconditionalsentencesorreportedspeech.Invertedsentence04Afterclassexercises題目類型介紹Multiplechoicequestions（選擇題）是一種常見的練習題型，通常用于測試學生對所學知識的理解和掌握程度。設計目的通過選擇題的形式，讓學生在實際操作中加深對知識點的理解，提高其分析和解決問題的能力。題目難度選擇題的難度應適中，既不能過于簡單，也不能過于復雜。要確保題目能夠真實反映學生的掌握情況，同時激發(fā)學生的學習積極性。Multiplechoicequestions題目類型介紹Completion（填空題）是一種常見的練習題型，通常用于測試學生對所學知識的記憶和拼寫能力。設計目的通過填空題的形式，讓學生在實際操作中加深對知識點的記憶，提高其記憶和拼寫能力。題目難度填空題的難度應適中，既不能過于簡單，也不能過于復雜。要確保題目能夠真實反映學生的記憶和拼寫能力，同時激發(fā)學生的學習積極性。010203CompletionReadingcomprehension題目類型介紹Readingcomprehension（閱讀理解）是一種常見的練習題型，通常用于測試學生對所學知識的理解和應用能力。設計目的通過閱讀理解的形式，讓學生在實際操作中加深對知識點的理解，提高其閱讀和寫作能力。題目難度閱讀理解的難度應適中，既不能過于簡單，也不能過于復雜。要確保題目能夠真實反映學生的閱讀和寫作能力，同時激發(fā)學生的學習積極性。05UnitSummary010203LanguageFocusThisunitemphasizesontheuseofthepresentperfecttense,presentperfectcontinuoustense,andthepastperfecttense.ThemeThethemeofthisunitis"EnvironmentalProtection".Itexplorestheimportanceofprotectingtheenvironmentandtheimpactofhumanactivitiesonit.LiteraryDevicesThisunitintroducesstudentstovariousliterarydevicessuchassimiles,metaphors,personification,andsymbolism.KeypointsofthisunitLanguageComplexityTheuseofthepresentperfect,presentperfectcontinuous,andpastperfecttensescanbecomplexforstudentstograsp.Theymaystrugglewiththecorrectusageofthesetensesindifferentcontexts.ThemeUnderstandingThethemeofenvironmentalprotectionmaybeabitabstractforsomestudents,makingitchallengingforthemtoconnectwiththecontentandfullyunderstanditssignificance.LiteraryAnalysisAnalyzingliterarydevicescanbeadauntingtaskforstudentsasitrequiresadeeperunderstandingofthetextanditscontext.Difficultiesinthisunit要點三PracticeMakesPerfectItisrecommendedthatstudentspracticeusingthepresentperfect,presentperfectcontinuous,andpastperfecttensesindifferentcontextstoimprovetheirfluency.要點一要點二ConnectwiththeRealWorldTobetterunderstandthethemeofenvironmentalprotection,studentscanexplorereal-worldexamplesanddiscusshowtheycancontributet