还剩30页未读,继续阅读
本资源只提供10页预览,全部文档请下载后查看!喜欢就下载吧,查找使用更方便
文本内容:
English26Letter OpenCourseCourseware•introduction•The Origin and Historyof Letterscontents•Classification andcharacteristics ofletters目录•Pronunciation and Pinyin of Letters•The positionand functionofletters inwords•Writing Standardsand PracticescontentsforLetters•The changingforms of letters in目录English words•Summary andReview01introductionCourse IntroductionCoursewareoverview:This Coursewarefeatures:The Learning objectives:Thecourseware provides a coursewareoffers avariety ofcourseware is designed to helpcomprehensive introductionto features,such as audio studentsachieve specificlearningthe Englishlanguage,covering allpronunciation,interactive quizzes,objectives,including reading,26letters of the alphabet.It andstep-by-step lessonsto writing,speaking,and listeningincludes interactive lessons,enhance learning.It alsoincludes skills.It coversall fourlanguageexercises,and resourcesto helpa progresstracker tomonitor skillsand graduallyincreases thestudents learn Englisheffectively.students progressand areasdifficulty levelas studentswhere they needimprovement.progress throughthe course.Learningobjectives•Reading skills:The coursewareaims toimprove students reading skillsbyintroducing themto newvocabulary andsentence structures.Itprovides exercises and activitiesto help studentsreadEnglish textswithconfidence and accuracy.•Writing skills:The coursewareemphasizes writingskills byproviding studentswith opportunitiesto practicewritingdifferent types of Englishsentences andcompositions.It alsoincludes feedbackand guidanceonstudents writingtohelpthem improve their grammarand vocabularyusage.•Speaking skills:To improvespeaking skills,the coursewareincludes pronunciationexercisesandrole-playingactivities.These helpstudents todevelop theirfluency andpronunciation in English andprovide themwith theopportunityto practicespeaking indifferent contexts.•Listening skills:The coursewareincludes listeningexercises thathelpstudentsunderstand differenttypes ofEnglishspeech,such asconversations,lectures,and podcasts.It alsoprovides guidanceon howto improvelisteningcomprehension andhelps studentsdevelop theirability tounderstand Englishat differentspeeds andaccents.The Origin and02History ofLettersTheOrigin ofLettersThe originof letterscan betraced backThe Egyptianshieroglyphic systemwasto theancient Egyptiansandapictorial writingsystem thatPhoenicians,who inventedthe firstrepresented soundsand ideas.Thewritten alphabets.These alphabetsPhoenicians,on theother hand,were lateradopted andmodified bythe developeda consonantalalphabet thatGreeksand Romans,forming the basis wasmore efficientand easierto write.of modern alphabets.The Developmentand EvolutionofLetters•Over time,the Greekand Romanalphabets weremodified andperfected,leading to the emergenceof differenttypesof letters.TheLatin alphabet,which isthebasisof mostmodernalphabets,wasdeveloped fromthe Romanalphabet.•The development of printingtechnology in the15th centuryallowed forthe massproduction ofbooks andotherwritten materials,leading to the spreadof knowledgeand culture.•In conclusion,the originand historyof letters are fascinatingand importantaspects ofhuman civilization.Thedevelopment andevolution ofletters havehad aprofound impacton ourworld,allowing forthecommunication ofideas,the spreadof knowledge,and thedevelopmentofculture.Classification03andcharacteristicsof lettersVowellettersA,E,I,O,UThese arethe vowelletters thatrepresent thevowel soundsin English.Eachvowel letter has its unique pronunciation and canbe eitherlong orshort.Long vowelsWhena vowelletter ispronounced fora longerduration,it iscalled a long vowel.For example,the wordbe has alonge sound.Short vowelsWhena vowelletter ispronounced fora shorterduration,it iscalled a shortvowel.For example,the wordcat has a shorta sound.Consonant lettersB,C,D,F,G,H,J,K,L,…These arethe consonantletters thatrepresent theconsonant soundsin English.Each consonantletterhasitsuniquepronunciation andsound.Voiced consonantsConsonantsounds thatrequire vibrationof thevocal cordsare calledvoicedconsonants.For example,the letterb isa voicedconsonant.Unvoiced consonantsConsonantsounds thatdo notrequire vibrationofthevocal cordsare calledunvoicedconsonants.For example,the letterp isan unvoicedconsonant.Special LettersSilent lettersSome letters in theEnglish alphabetdo not make anysoundat allin certainwords.These lettersare calledsilentletters.For example,the letterk issilent intheword knife.DiphthongsDiphthongs arevowel soundsthat aremade byblendingtwo vowel sounds together.For example,theword coinhas adiphthong soundmade byblendingthe oand ivowelsounds.Pronunciation04andPinyinofLettersAlphabet pronunciationrulesA,E,I,O,U01These arethe vowelsin English.They arealways pronounced astheir ownnames,except whenfollowed by a consonantandforming asyllable.Consonants02Consonants arepronouncedastheir ownnames,except whenmodifiedbyafollowing vowelor whenthey areat the end of asyllable.Silentletters03Some letters inEnglishare silentand donotmakeany sound,such asb inbutton.Common AlphabetCombination Pronunciationthsh chwhThis combination is This combinationis ThiscombinationisThiscombination ispronouncedas a voiceless pronouncedasavoiceless pronouncedasavoiceless pronouncedasa voiceddental fricative/θ/in postalveolarfricative/ʃ/in postalveolarfricative/tʃ/in velarfricative/w/in whythinkand asavoicedship.chat.and asavoicelessvelardental fricative/ð/in fricative/h/in who.other.Word spellingskillsPhonics Spellingrules Spelling listsPhonics isa methodof teachingSome commonspelling rulesSpellinglistsare used to helpreadingand spellingbased onthe includedoubling thefinal studentslearn newwords and torelationship betweenletters andconsonant ina one-syllable wordimprovetheirspelling accuracy.sounds.It helpsstudentslearnto e.g.,cat-catted,adding-They canbe createdby teachersdecodewords andto spelledtotheend of a verb e.g.,or downloadedfrom onlinecorrectly.run-ran,and adding-ing resources.totheend of averbto formthepresent participlee.g.,run-running.The position05and functionofletters inwordsTheposition oflettersinwordsInitial positionFinal positionThefirst letterof a word,which Thelast letterof a word,whichdetermines the pronunciationandcan affectthepronunciationandmeaning ofthe word.meaning ofthe word.Medial positionThelettersinthe middleofa word,which canaffect thepronunciationand meaning of theword.The functionoflettersin wordsRootlettersThe letters that formthe coremeaningofaword,such ascatin concatenate.PrefixesThe lettersat thebeginning ofawordthat modifythemeaning orpronunciation ofthe word,such asun-inunhappy.SuffixesThe lettersat theendofawordthat modifythe meaningorpronunciation ofthe word,such as-ed inwalked.Inflectional endingsThelettersthatshow thegrammatical functionor numberof aword,such as-sincats.Writing06Standards andPracticesforLettersHandwritten PrintingStandardizationof FormationTheact ofwriting lettersinastandardized way,ensuring thateach letteris formedinaconsistent andaccuratemanner.Control ofStrokesThe abilityto controlthe direction,length,and weightof eachstroke whenwriting letters.This ensuresthatthe lettersare clearand legible.Spatial ArrangementTheorganization ofletters withina lineor blockof text,considering therelative positionandspacing ofeach letter.Handwritten CursiveScriptFlow andContinuityThe smoothtransition fromone lettertothenext,creating acontinuous flowof writtentext.ConnectednessThe linkbetween individualletters,often achievedbyconnecting strokesor loops,to createa unifiedandharmonious appearance.Personal StyleThedistinctive characteristicsthat makea personshandwritingunique,such asthe waycertain lettersaremodified orcombined.Writing Practiceand ImprovementRegularFeedback andMastery ofIncreasingPractice CorrectionTechniques ComplexityTheconsistent effortThe evaluationof Theacquisition andProgression fromtowrite,often oneshandwriting masteryof varioussimpler tomorethrough copyingor andidentification ofhandwriting complexwriting tasks,tracing exercises,to areasthat needtechniques,such asgradually increasingimprovehandwriting improvement,letter formation,the challengeandskills.followed bymaking strokecontrol,and complexityofcorrections orspatial arrangement.handwriting exercises.adjustments.The changing07forms oflettersinEnglish wordsChangesin uppercaseand lowercase lettersUppercase lettersare usedfor The correct use of uppercaseandproper nounsand emphasizedlowercaselettersis essential forwords,while lowercaselettersareclear communicationand avoidingusedfor mostother words.confusion.The use of uppercaseandlowercase lettershelps todistinguishbetween differentwordsandtoemphasize specificmeanings.The useof hyphensHyphens are usedto connecttwo ormore wordsto createa compoundwordor anadjective.Hyphensarealso usedto separatethe elementsofacompound wordwhenit isspelled outin full.The correctuseofhyphens helpsto clarifythe meaningof wordsand avoidconfusion.Abbreviations andabbreviated formsAbbreviationsare shortenedforms of words orphrases,usuallyrepresented bya combinationofletters.Common abbreviationsmay befound inmany areas,such asinthe namesof organizations,technical terms,and commonexpressions.Thecorrectuseofabbreviations cansave timeand space,but itisimportant touse themcorrectly andavoid potentialmisunderstandings.08Summary andReviewSummaryof thiscourse•Course Content:This coursewarecovers the26letters ofthe Englishalphabet,including theirpronunciation,written form,and basicvocabularyassociated with each letter.•Course Structure:The courseis dividedinto26modules,one foreach letter,providing adetailed introductiontothe letter,its sound,and examplesofwordsstarting withthat letter.•Course DeliveryMethod:The coursewareis designedto beinteractive,with quizzes and games to enhancelearningand retention.It alsoincludes audiorecordings foreach letterspronunciation.•Course Objectives:The mainobjective ofthis coursewareis toprovide learnerswith asolid foundationin Englishliteracy,focusing onalphabet recognition,pronunciation,and basicvocabulary.Learning Reviewand Consolidation•Review Process:After completingeach module,learners arepromptedto takeashortquiz totest theirunderstanding ofthe material.Thesequizzes covertopics suchas letterrecognition,pronunciation,andvocabulary associatedwitheachletter.•Consolidation Exercises:To furthersolidify learning,the coursewareprovidesaseries ofconsolidation exercises.These exercisesrange fromsimple matchinggamestomore complexword searchesand crosswordpuzzles.•Feedback andCorrection:Learners receivefeedback ontheir performanceinthequizzesandexercises,allowingthem toidentify areaswheretheymay needto focusmore attention.This feedbackisdesignedto encourageself-assessment andself-correction.•Continuous Practice:The coursewareencourages learnersto practicetheir alphabetskills regularlythrough avarietyof engagingactivities.This ongoingpractice isessentialforlong-term retentionand fluencyin Englishliteracy.THANKS感谢观看。