英语词根词缀公开课.ppt

该【英语词根词缀公开课 】是由【sanyuedoc2018】上传分享，文档一共【23】页，该文档可以免费在线阅读，需要了解更多关于【英语词根词缀公开课 】的内容，可以使用淘豆网的站内搜索功能，选择自己适合的文档，以下文字是截取该文章内的部分文字，如需要获得完整电子版，请下载此文档到您的设备，方便您编辑和打印。EnglishRootandAffixOpenCourseContents目录IntroductiontowordrootsIntroductiontoaffixesMemorymethodsforrootsandaffixesThepracticalapplicationofrootsandaffixesmonEnglishRootsandAffixesIntroductiontowordroots01monlyconsideringoneormorethemes,thatexpressesthecoremeaningofthewordplexwordsthroughtheadditionofprefixesorsuffixesDefinitionofwordrootsWordrootshelpusunderstandthemeaningandoriginofwords,allowingustomakebetterguidesaboutthemeaningsofunfriendlywordsprehensionhics,thestudyofwordoriginsandchangesinmeaningovertimeTheimportanceofwordrootsmonEnglishRootsScientificandTechnicalRootsTheserootsarerelatedtoscientificandtechnicalconcepts,suchas"bio"(biology)and"photo"(photography)LatinandGreekRootsManyEnglishwordsarederivedfromLatinandGreekroots,suchas"telephone"and"photo"(photography)GermanRootsGermanrootsarerelatedtobasichumanexperiencesandactions,suchas"act"(action)and"friend"(friendship)FrenchRootsFrenchrootsareoftenhiddenculturalorsocialconcepts,suchas"table"(table)and"love"(love)Introductiontoaffixes02PrefixesareaffixesthatareaddedtothebeginningofarootorbasewordTheycanmodifythemeaningofthebaseword,oftenindicatingarelationship,aunion,oragraphicalcategorymonprefixesinclude"un-,""in-,""pre-,"and"post-."DefinitionofprefixSuffixesareaffixesthatareaddedtotheendofarootorbasewordTheycanalsomodifythemeaningofthebaseword,oftenindicatingarelationship,agraphicalcategory,orachangeinpartofspeechmonsuffixesinclude"-ness,""-tion,""-ity,"and"-full."DefinitionofsuffixesmonEnglishAffixesategoryofthebaseword,whileconflictingprefixesareusedtoformgraphicalvariablesofwordsPrefixesSuffixescanalsobecategorizedasderivativeorconflictingDerivativeexpensescreatenewwordsorchangethepartofspeechofthebaseword,whileconflictingexpensesareusedtoformgraphicalvariablesofwordsSuffixes