大学英语第三单元教育课件

PowerPointcoursewareforUnit3ofCollegeEnglish目录contentsUnitOverviewTextATextBGrammarReviewWritingskillsUnittestingandexercisesUnitOverview01TohelpstudentsunderstandtheuseandfunctionofEnglishwordsandphrasesindifferentcontextsToimprovestudents'abilitytouseEnglishlanguageaccuratelyandappropriatelyindaily,academic,andbusinesssituationsToenhancestudents'understandingofEnglishgrammarandpresencestructurethroughavarietyofactivitiesandexercisesLearningobjectivesWordusage01themeaningandusageofwordsindifferentcontexts,includingdailylife,academicwriting,andbusinesssituationsSentencestructure02Thestructureandfunctionofsenses,includingsimplesenses,complexsenses,compoundsenses,andlongsensesGrammar03Thebasicrulesandusageofcommongraphicalstructures,suchasthepresentsimpletense,thepresentcontinuoustense,theconditionaltense,therelevantclause,etcLearningcontentReadingcomprehensiontoimprovestudents'abilitytounderstandandanalyzeEnglishtexts,includingreadingforinformation,readingforunderstanding,readingforcriticalthinking,etcWritingskillstoimprovestudents'abilitytowriteEnglishcompositions,includingpersonalstatements,academicpapers,businessreports,etcLearningcontentThefocusofthisunitistohelpstudentsunderstandtheuseandfunctionofEnglishwordsandphrasesindifferentcontexts,andtoimprovetheirabilitytouseEnglishlanguageaccuratelyandappropriatelyindailylifeThediversityofthisunitisthatstudentsneedtomastertheusageofwordsindifferentcontextsandpresencestructuresthroughavarietyofactivitiesandexercisesInaddition,studentsalsoneedtomasterthebasicrulesandusageofcommongraphicalstructuresLearningFocusandDiversityTextA02ThebackgroundinformationoftheauthorThehistoricalbackgroundofthetimeTheculturalbackgroundoftheplaceThegeneandcharacteristicsofthetext01020304BackgroundIntroductionThecharactersandtheirrelationshipsTheplotstructureanddevelopmentThethemesandsymbolsinthetextTheauthor'sintentionandmessage01020304Analysisofthemaincontento1KeyvocabularyandexpressionsThewordsandphrasesthataredifficulttounderstandanduseThewordsandphrasesthatarekeytothetextandneedtobemasteredThewordsandphrasesthatarecommonlyusedinthetextandneedtobefamilywithThewordsandphrasesthatareimportantfortheexamandneedtobefocusedonTextB03SummaryBackgroundIntroductionDetaileddescriptionInthissection,wewillbrieflyintroducethebackgroundinformationofTextB,includingtheauthor,publicationtime,andrelevanthistoricalbackground.Meanwhile,wewillalsoexplaintheimportanceofTextBinthisunitanditsrelevancetothetopic.BackgroundIntroductionSummaryMainContentAnalysisDetaileddescriptionWewillanalyzethemaincontentofTextBindetail,includingthemainideaoftheparagraph,themainidea,andimportantpoints.Atthesametime,wewillguidestudentstomastertheabilitytousecontextualcluestoinferwordmeaningsandsummarizethemainideaofthearticle.AnalysisofthemaincontentoKeyvocabularyandexpressionsSummarywordsInthissection,wewillfocusonexplainingthekeyvocabularyandexpressionsinTextB,includingnewwords,phrases,andsentencestructures.Atthesametime,wewillalsoguidestudentstodeepentheirunderstandingandapplicationabilityofthesekeyvocabularyandexpressionsthroughexamplesentencesandexercises.DetaileddescriptionKeyvocabularyandexpressionsGrammarReview04LastsimpleToexpressanactionthatoccurredinthepastPresentcontinuouslyToexpressanactionthatiscurrentlyoccurringFuturecontinuedToexpressanactionthatwillbeongoinginthefuturePresentsimpleToexpressanactionthatoccursregularlyorhabituallyFuturesimpleToexpressanactionthatwilloccurinthefuturePastcontinuedToexpressanactionthatwasonginginthepast010203040506TensereviewSubjectandverbagreementEnsurethatthesubjectandverbofapresenceagreementinnumberandpersonUseofpronounsReplacenounswithpronounsforclarityandconsensusPreliminaryphrasesUsepreliminaryphrasestoaddinformationaboutthesubjectorverbReviewofpresencestructure03020101ReplacefamilywordswithsynonymsandantonymstoadddepthandvarietytowritingSynonymsandantonyms02UseidiomaticexpressionsandphrasestoconveymeaningeffectivelyIdiomsandphrases03Selectwordsthatareclear,concise,andappropriatefortheaudienceandpurposeWordchoiceforclarityVocabularyusagereviewWritingskills05ParagraphstructureAparagraphcommonlyconsistsofatopicpresence,supportingpresence,andaincludingpresenceUnderstandingthestructureisessentialforwritingeffectivelyDevelopmentofideasTheparagraphshoulddevelopandflowlogicallyTheideasshouldbeconnectedandflowfromonepresencetothenextUnityandcoherenceTheparagraphshouldhaveacentralideaandallthesensesshouldberelatedtoit.TheparagraphshouldbefreefromdivisionsandirrelevantinformationParagraphwritingskillsThelayoutofachaptershouldfollowalogicalsequenceoftopics,subtopics,andsupportingmaterialsProperuseofheadsandsubheadingsisessentialfororganizingthecontenteffectivelyTheyshouldreflectthecontentofthetextTheseareimportantconsiderationsforeffectivecommunicationThefontsizeshouldbelargeenoughtoreadcomfortably,thecolorshouldenhancereadability,andthespacebetweenlinesandparagraphsshouldbeappropriateChapterorganizationHeadingsandsubheadingsFontsize,color,andspaceChapterlayouttechnologiesFaultyparallelismFaultyparallelismoccurswhentwoormoreideasarenotparallelinstructureordevelopmentItcanleadtofusionandalossofimpactVaguereferencesVaguereferencesarenotspecificandlakec