英语课件-常见的后缀-名词后缀.pptx

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1、English courseware-common suffixes-noun suffixThedefinitionandfunctionofnounsuffixesCommonnounsuffixesTheusageandprecautionsofnounsuffixesPracticeandconsolidationofnounsuffixescontents目录01The definition and function of noun suffixes名词后缀是附加在词根后面用于改变词性或增加词汇意义的字母组合。定义例如，“-ness”是一个常见的名词后缀，如“happiness”（幸

2、福）。例子definition名词后缀可以将一个动词或形容词转变为名词，例如“-ness”可以将“happy”转变为“happiness”。改变词性名词后缀可以提供更多的词汇意义，例如“-ness”可以表示“状态、性质、程度”等意义。增加词汇意义通过添加名词后缀，可以形成新的词汇，例如“friend”加上“-ship”形成“friendship”。形成新词汇function02Common noun suffixesnessisacommonsuffixusedtoformabstractnounsfromadjectives.Itisaddedtotheendoftheadjectiveto

3、indicateastateorcondition.Forexample,thewordhappinessisformedbyadding-nesstotheadjectivehappy.Somecommonexamplesof-nesssuffixnounsinclude:darkness,goodness,kindness,happiness,goodness,andfitness.Thissuffixcanalsobeusedwithotherpartsofspeech,suchasverbsandadverbs,toformabstractnouns.Forexample,thewor

4、dhappennessisformedbyadding-nesstotheverbhappen.-Nessityisacommonsuffixusedtoformabstractnounsfromadjectives.Itisaddedtotheendoftheadjectivetoindicateastateorcondition.Forexample,thewordabilityisformedbyadding-itytotheadjectiveable.Somecommonexamplesof-itysuffixnounsinclude:reality,possibility,neces

5、sity,responsibility,andequality.Thissuffixcanalsobeusedwithotherpartsofspeech,suchasverbsandadverbs,toformabstractnouns.Forexample,thewordinvitabilityisformedbyadding-itytotheverbinvite.-ItyThissuffixcanalsobeusedwithotherpartsofspeech,suchasnounsandadverbs,toformabstractnouns.Forexample,thewordjour

6、nalismisformedbyadding-ismtothenounjournal.ismisacommonsuffixusedtoformabstractnounsfromverbsoradjectives.Itisaddedtotheendoftheverboradjectivetoindicateasystemortheorybasedonthatactionorquality.Forexample,thewordcriticismisformedbyadding-ismtotheverbcriticize.Somecommonexamplesof-ismsuffixnounsincl

7、ude:capitalism,optimism,pessimism,feminism,andatheism.-Ismmentisacommonsuffixusedtoformabstractnounsfromverbs.Itisaddedtotheendoftheverbtoindicateanactionorprocess.Forexample,thewordestablishmentisformedbyadding-menttotheverbestablish.Somecommonexamplesof-mentsuffixnounsinclude:development,establish

8、ment,management,treatment,andmeasurement.-Ment03The usage and precautions of noun suffixesusage01Nounsuffixesareusedtoformnewnounsbyaddingthemtotheendofwords.02Theyareoftenusedtoindicatetherelationshipbetweenthebasewordandthenewnoun.03Forexample,thesuffix-nesscanbeaddedtoadjectivestoformnouns,suchas

9、happinessfromhappy.04Othercommonnounsuffixesinclude-tion,-ity,-ness,-ism,-istand-or.Whenusingnounsuffixes,itisimportanttofollowtherulesofEnglishgrammarandspelling.ItisalsoimportanttousethesuffixcorrectlybyfollowingtherulesofEnglishgrammar.Forexample,thesuffix-nessshouldonlybeusedwithadjectives,notwi

10、thnounsorverbs.Itisimportanttochoosethecorrectsuffixtoformthedesirednoun.mattersneedingattention04Practice and consolidation of noun suffixes总结词通过选择题形式，让学生从给定的选项中选出正确的名词后缀。详细描述设计一系列与名词后缀相关的选择题，每个问题提供四个选项，其中只有一个是正确的名词后缀。学生需要仔细分析每个选项，并从中选出正确的答案。MultipleChoiceQuestion总结词通过多个选择题，让学生巩固和加深对名词后缀的理解。详细描述准备一系列与名词后缀相关的选择题，每个问题有多个选项，学生需要从多个选项中选出正确的答案。这些选择题可以涵盖不同的名词后缀，帮助学生全面掌握名词后缀的用法。Multiplechoicequestions通过填空题形式，让学生补充完整的名词短语。总结词设计一系列填空题，每个问题提供一个不完整的名词短语，学生需要根据上下文语境和所学的名词后缀知识，补充完整的名词短语。这种题型可以帮助学生更好地理解和运用名词后缀，提高他们的语言运用能力。详细描述CompletionTHANKS。