大学英语2第4单元课件

PPTcoursewareforUnit4ofCollegeEnglish2UnitIntroductionTextAnalysisDetailedexplanationofgrammarpointsPracticeandconsolidationUnitSummary01UnitIntroductionThemeThePowerofPerseveranceBackgroundThisunitexploresthethemeofperseverancethroughvarioustextsandactivities,focusingontheimportanceofpersistenceandresilienceinachievingpersonalandprofessionalgoals.RelevancetoStudentsStudentswillbeabletoapplytheconceptofperseverancetotheirownlivesanddevelopresilienceinfacingchallengesandsetbacks.UnitThemeObjective4Todevelopstudents'culturalawarenessandsensitivitythroughexploringthethemeofperseveranceindifferentculturalcontexts.Objective1Todevelopstudents'understandingofthethemeofperseveranceanditsimportanceinpersonalandprofessionaldevelopment.Objective2Toenhancestudents'readingandanalyticalskillsthroughclosereadingofselectedtexts.Objective3Toimprovestudents'speakingandwritingskillsthroughgroupdiscussionsandessaywritingassignments.Teachingobjectives02TextAnalysis掌握文章的段落划分和逻辑关系·掌握文章的整体结构了解文章的主题和主要观点学习如何通过文章结构来理解作者的意图和表达方式Articlestructure0103020405Keyvocabularyandphrases·理解这些词汇和短语在文章中的具体含义和用法掌握关键的词汇和短语学习并掌握文章中出现的高频词汇和短语通过上下文推测生词的意义，提高词汇量Difficultsentenceanalysis分析复杂句子的结构和含义识别并分析文章中的复杂句型，如长句、从句、被动句等理解这些复杂句子的语法结构和功能·03Detailedexplanationofgrammarpoints虚拟语气Thesubjunctivemoodisagrammaticalstructureusedtoexpresswishes,hypotheses,orconditionsthatarenotfactual.Itistypicallycharacterizedbytheuseof"were"insteadof"is"inthepresentsubjunctiveand"hadbeen"insteadof"hasbeen"inthepastsubjunctive.例子："IfIwereyou,Iwouldchoosethatoption."SubjunctivemoodInvertedsentence010203倒装句Aninvertedsentenceisoneinwhichthenormalorderofthesubjectandverbisreversed,oftenforemphasisorgrammaticalreasons.Itcanalsobeusedtocreateamoreformalorliterarytone.例子："Lyingonthefloorwasacat."主谓一致Subjectverbconsistencyreferstothegrammaticalrulethatrequirestheformoftheverbtoagreewiththesubjectofthesentence.Forexample,ifthesubjectisplural,theverbshouldalsobeplural.例子："Thedogsarerunning."(Correct)vs."Thedogisrunning."(Incorrect)010203Subjectverbconsistency04PracticeandconsolidationMultiplechoicequestions题型解析多选题主要考察学生对知识点的理解和应用能力，通过选择正确答案来加深对语言知识的掌握。题目示例Ihavea_____of1000yuaninmybankaccount.填空题主要考察学生对词汇、语法和语境的掌握，通过提供句子或段落中的空格，要求学生填写合适的词汇。题型解析The_____ofthecompany'ssalesdepartmentisresponsibleformanagingtheteamandachievingsalestargets.题目示例Completion阅读理解主要考察学生的阅读能力和对文章的理解能力，通过提供一篇文章或段落，要求学生回答有关文章内容的问题。ReadthefollowingpassageandanswerthequestionsbelowReadingcomprehension题目示例题型解析Exerciseisnotonlygoodforyourphysicalhealth,butitisalsocrucialforyourmentalwell-being.Whenyouexercise,itreleasesendorphins,whicharenaturalmoodboostersthathelptoimproveyourmoodandreducestresslevels.Additionally,exercisecanalsohelptopreventandmanagevariousmentalhealthconditions,suchasanxietyanddepression.Therefore,itisimportanttoincludeexerciseinyourdailyroutineforbothyourphysicalandmentalhealth.ReadingcomprehensionReadingcomprehensionWhatisthemainbenefitofexerciseformentalhealth?2.Whatareendorphins?3.Howcanexercisehelptopreventandmanageanxietyanddepression?Readingcomprehension05UnitSummaryLanguagePointsThisunitfocusesontheuseofthepresentperfecttense,emphasizingitsusageindifferentcontextsandsituations.ReadingSkillsStudentsareintroducedtocriticalreadingtechniques,includingidentifyingmainideas,summarizing,andanalyzingarguments.WritingSkillsStudentslearnhowtowriteaformalletter,emphasizingtheimportanceofstructure,languageaccuracy,andappropriatetone.VocabularyNewvocabularyrelatedtothetopicofglobalizationisintroduced,includingwordsandphrasesrelatedtotrade,culture,andinternationalrelations.KeypointslearnedinthisunitInthenextunit,studentswillfurtherexploretheuseofthepresentperfecttenseinmorecomplexsentencesandsituations.LanguagePointsStudentswillreadashortstoryandanalyzeitusingcriticalreadingtechniques,focusingonthemes,characterdevelopment,andplotstructure.ReadingSkillsStudentswillwriteashortessayonatopicrelatedtoglobalization