《高中英語《課件》：英語詞形變化詳解》Inthispresentation,wewillexplorethefascinatingworldofwordformationinEnglish.Frominflectiontoderivation,we'lluncoverthevariouswayswordschangetheirformsandmeanings.IntroductiontoWordFormationinEnglishLearnaboutthefundamentalconceptsandprinciplesofwordformationinEnglish,includingtheimportanceofmorphemesandtheroletheyplayinshapingthelanguage.TypesofWordFormation:InflectionandDerivationDiscoverthekeydifferencesbetweeninflectionandderivation,andhoweachprocesscontributestothecreationofnewwordsintheEnglishlanguage.Inflection:PluralForms,VerbTenses,andComparatives1PluralFormsExploretherulesandexceptionsforformingpluralnounsinEnglish,andmastertheartofpluralizingwordscorrectly.2VerbTensesDiveintotheworldofverbconjugationandlearnhowtoexpressdifferenttensesandaspectsinyoursentences.3ComparativesUnlockthesecretsofformingcomparisonsinEnglish,fromregularcomparativeformstoirregularcomparisons.Derivation:PrefixesandSuffixesPrefixesUn-Dis-Re-...Suffixes-ity-able-tion...ExamplesUnforgettableDisadvantageRewrite...RulesforAdding-ingand-edEndings1Adding-ingLearnwhenandhowtoaddthe-ingendingtoverbs,andunderstandthespellingandpronunciationchangesthatmayoccur.2Adding-edDiscovertherulesforaddingthe-edendingtoverbs,andexplorethedifferentpronunciationsofthisending.3ExamplesRunningJumped...IrregularForms:CommonExceptionWordsIrregularPluralsExplorewordswithirregularpluralformsandunderstandwhytheydeviatefromthestandardpluralizationrules.IrregularVerbsDiscoververbswithirregularpasttenseformsandlearnthepatternsbehindtheirirregularities.ExamplesChildren,mice,went,saw,...CompoundWords:Noun+Noun,Adjective+Noun,andVerb+Noun1Noun+NounLearnhowtocombinetwonounstocreatecompoundwords,andunderstandthedifferentmeaningsconveyedbythesecombinations.2Adjective+NounExploretheworldofadjective-nouncompoundsandseehowtheybringdescriptivepowertotheEnglishlanguage.3Verb+NounUncoverthebeautyofverb-nouncompoundsandgraspthenuancescreatedbylinkingactionwordswithconcreteobjects.Conversion:Noun-to-VerbandVerb-to-NounFromNountoVerbLearnhownounscanbeconvertedintoverbs,anddiscovertheinterestingsemanticshiftsthatmayoccurintheprocess.FromVerbtoNounExplorehowverbscantransformintonounsandexpandyourvocabularybyunderstandingthedifferentformstheycantake.Back-Formation:CreatingNewWordsbyRemovingAffixesDiscoverthefascinatingprocessofback-formation,wherewordsareformedbyremovingpresumedaffixesfromexistingwords.Clipping:ShorteningWordstoCreateNewForms1TruncationExploretheworldoftruncationandseehowwordsareshortenedbyremovingpartstocreatenewforms.2AbbreviationDiscoverthepowerofabbreviationinwordformationanditsinfluenceoncontemporarylanguageuse.3ExamplesPhone(telephone)Limo(limousine)...AcronymsandInitialisms:UsingAbbreviationstoFormWordsAcronymsNASASCUBA...InitialismsFBIUNESCO...ExamplesLOL(laughoutloud)BRB(berightback)...BlendWords:CombiningTwoWordstoCreateaNewOne1PortmanteauWordsExploretheworldofportmanteauwordsanddiscoverhowtwowordscanbefusedtogethertoformanewanduniqueword.2ExamplesBrunch(breakfast+lunch)Spork(spoon+fork)...3BenefitsofBlendingUnderstandtheadvantagesofusingblendwordsandhowtheycontributetolanguageefficiencyandcreativity.Reduplication:RepetitionofaWordtoCreateaNewOneExploretheconceptofreduplicationandhowrepeatingaword,orapartofit,canleadtotheformationofnewwordswithintensifiedoralteredmeanings.HomophonesandHomographs:WordswithDifferentFormsandMeaningsDelveintotheworldofhomophonesandhomographs,anddiscoverthefascinatingcomplexitiesandchallengestheypresentinEnglishwordformation.CommonMistakesinWordFormation:DoubleNegatives,IncorrectSpelling,andMisuseofSuffixes1DoubleNegativesAvoidcommonpitfallslikedoublenegativesandgainabetterunderstandingofnegationinEnglish.2IncorrectSpellingImproveyourspellingskillsandavoidcommonerrorsthatcanundermineyourwritingandcommunication.3MisuseofSuffixesMastertheartofusingsuffixescorrectlyandensureyour