词条 | Synthetic phonics |
释义 |
Synthetic phonics, also known as blended phonics or inductive phonics,[1] is a method of teaching English reading which first teaches the letter sounds and then builds up to blending these sounds together to achieve full pronunciation of whole words. {{toc limit|3}}OverviewSynthetic phonics refers to a family of programs which aim to teach literacy through the following methods:[2]
Synthetic phonics programs have some or all of the following characteristics:[3]
Synthetic phonics programs do not have the following characteristics:
MethodologySynthetic phonics teaches the phonemes (sounds) associated with the graphemes (letters) at the rate of about six sounds per week. The sounds are taught in isolation then blended together (i.e. synthesised), all-through-the-word. For example, learners might be taught a short vowel sound (e.g. /a/) in addition to some consonant sounds (e.g. /s/, /t/, /p/). Then the learners are taught words with these sounds (e.g. sat, pat, tap, at). They are taught to pronounce each phoneme in a word, then to blend the phonemes together to form the word (e.g. /s/ - /a/ - /t/; "sat"). Sounds are taught in all positions of the words, but the emphasis is on all-through-the-word segmenting and blending from week one. It does not teach whole words as shapes (initial sight vocabulary) prior to learning the alphabetic code. Synthetic phonics develops phonemic awareness along with the corresponding letter shapes. It involves the learners rehearsing the writing of letter shapes alongside learning the letter/s-sound correspondences preferably with the tripod pencil grip. Dictation is a frequent teaching technique from letter level to word spelling, including nonsense words (e.g. choy and feep)[4][5] and eventually extending to text level. It does not teach letter names until the learners know their letter/s-sound correspondences thoroughly and how to blend for reading and segment for spelling. Often when letter names are introduced it is through singing an alphabet song. Synthetic phonics teaches phonics at the level of the individual phoneme from the outset; not syllables and not onset and rime. Synthetic phonics does not teach anything about reading as a meaning-focused process. It highlights decoding and pronunciation of words only. Teachers are to put accuracy before speed, because fluency (i.e. speed, accuracy,expression, and comprehension) will come with time.[6][6] Synthetic phonics involves the teaching of the transparent alphabet (e.g. /k/ as in "cat") before progressing onto the opaque alphabet (e.g. /k/ as in "school"). In other words, learners are taught steps which are straightforward and 'work' before being taught the complications and variations of pronunciation and spelling of the full alphabetic code. It introduces irregular words and more tricky words (defined as words which cannot be pronounced phonically – English has a surprisingly large number of these, usually the commonest words of all such as 'to', 'of', etc.) slowly and systematically after a thorough introduction of the transparent alphabet code (learning the 44 letter/s-sound correspondences to automaticity and how to blend for reading and segment for spelling). Phonics application still works at least in part in such words. Synthetic phonics involves a heavy emphasis on hearing the sounds all-through-the-word for spelling and not an emphasis on "look, cover, write, check". This latter, visual form of spelling plays a larger part with unusual spellings and spelling variations although a phonemic procedure is always emphasised in spelling generally. Teachers read a full range of literature with the learners and ensure that all learners have a full range of experience of activities associated with literacy such as role play, drama, poetry, but the learners are not expected to 'read' text which is beyond them, and the method does not involve guessing at words from context, picture and initial letter clues. Typical programme
For example, mmm not em, sss not es, fff not ef. The letter names can be taught later but should not be taught in the early stages.
The English Alphabet Code 'Key': 40+ phonemes with their common 'sound pattern' representations.[7] (This is based on the British pronunciation. The number and mixture of the 40+ phonemes will vary for other English speaking countries such as Australia, Canada and the U.S.A.). {{col-begin}}{{col-2}}Vowels:
{{col-begin}}{{col-3}}Consonants:
Systematic phonicsSystematic phonics is not one specific method of teaching phonics; rather, it is a family of phonics instruction that includes the methods of both synthetic phonics and analytical phonics. [8] They are "systematic" because the letters, and the sounds they relate to, are taught in a specific sequence; as opposed to incidentally or on a 'when-needed' basis. However, it should be noted that, in most instances, the term systematic phonics appears to refer to synthetic phonics because of the specific instruction methods it uses. (In the United Kingdom, the term "systematic phonics" is "generally understood as synthetic phonics" according to the reading review which was conducted in 2006.[9]) Systematic phonics does not include methods such as embedded phonics and phonics mini lessons which are found in the Whole Language approach and the Balanced Literacy approach. Analytical phonicsAnalytical phonics practitioners do not teach learners to pronounce sounds "in isolation" as is the practice with Synthetic Phonics. Furthermore, consonant blends (separate, adjacent consonant phonemes) are taught as units (e.g., in the word 'shrouds' the shr would be taught as a unit). Some analytical phonics programs (referred to as analogy phonics [10]) teach learners to break-down words into their common components which are referred to as the "onset" and the "rime". In the word "ship", "sh" is the "onset" and "ip" is the "rime" (the part starting with the vowel). In other words, analytical phonics teaches the learner to say /sh/ - /ip/ (ship) and /sh/ - /op/ (shop), whereas synthetic phonics, teaches the learner to say /sh/ - /i/ - /p/ (ship) and /sh/ - /o/ - /p/ (shop). In analytical phonics, learners are also taught to find the similarities among words (e.g. man, can, tan, fan, and ran), whereas synthetic phonics devotes most of its time to learning the letter/sound relationships (i.e. grapheme/phoneme). Synthetic phonicsSynthetic Phonics uses the concept of 'synthesising', which means 'putting together' or 'blending'. Simply put, the sounds prompted by the letters are synthesised (put together or blended) to pronounce the word. Common terminologySome common terminology used within this article includes:
HistoryThe teaching of reading and writing has varied over the years from spelling and phonetic methods to the fashions for look-say and whole language methods. In America in the eighteenth century, Noah Webster introduced spelling approaches with syllabaries and in England the use of James Pitman's Initial Teaching Alphabet was popular in the 1960s. Recently phonic methods have been revived. AustraliaIn December 2005 the Department of Education, Science and Training of the Australian Government published a report entitled a National Inquiry into the Teaching of Reading.[15] The report recommends direct and systematic instruction in phonics as the foundation of early reading instruction. It is not clear if all of the findings of the report are reflected in the Australian Curriculum. [16]. The report was critiqued by Phillip Cormack,[17] University of South Australia, who states that the key to success in a reading lesson is the relationship between the teacher, the child and the material to be read. [18] Some of the findings of the report are:
As of October 5, 2018, The State Government of Victoria, Australia, publishes a website containing a comprehensive Literacy Teaching Toolkit including Effective Reading Instruction, Phonics, and Sample Phonics Lessons. [19] [20] [21] It contains elements of synthetic phonics, analytical phonics, and analogy phonics. CanadaIn Canada, public education is the responsibility of the Provincial and Territorial governments. There is no evidence that systematic phonics (including synthetic phonics) has been specifically adopted by any of these jurisdictions. However, the curriculum of all of the Canadian provinces include most or all of the following: phonics, phonological awareness, segmenting and blending, decoding, phonemic awareness, graphophonic cues, and letter-sound relationships.[22][23][24][25][26][27][28][29][30][31] In addition, systematic phonics and synthetic phonics received attention in the following publications:
United KingdomA review of the teaching of early reading was undertaken by Sir Jim Rose at the request of the Department for Education.[36] While the report often uses the term "Systematic Phonic work", it appears to support "Synthetic Phonics" as evidenced in the Rose Review. In fact, the Department of Education, England uses the term "systematic synthetic phonics". The following is a summary of the report's observations and recommendations concerning phonics:
Critics of the report
Developments following the Rose Review
ScotlandEducation Scotland found that explicit, systematic phonics programs, usually embedded in a rich literacy environment, give an additional four months progress over other programs such as whole language, and are particularly beneficial for young learners (aged 4–7). There is evidence, though less secure, that synthetic phonics programs may be more beneficial than analytical phonics programs; however it is more important to systematically teach to the children's needs.[50]Synthetic phonics in Scotland has its roots in the Clackmannanshire Report, a seven-year study that was published in 2005. It compared analytical Phonics with synthetic Phonics and advantaged students with disadvantaged children. The report concluded that "the synthetic phonics programme led to children from lower socio-economic backgrounds performing at the same level as children from advantaged backgrounds for most of their time in primary school. It also led to boys performing better than or as well as girls." [51] Critics of the report claim that the results were exaggerated and due to more than just synthetic phonics.[52] United StatesThe United States has a long history of debate concerning the various methods used to teach reading, including Phonics. In 1999, The National Institute of Child Health and Human Development (NICHD) appears to conclude that systematic phonics programs are "significantly more effective" than non-phonics programs. It also concludes that they found no significant difference between the different phonics approaches, while suggesting that more evidence may be required.[53] The NICHD has come out in support of phonics instruction. The institute conducts and supports research on all stages of human development. The institute conducted a meta-analysis and, in 2000 it published a report entitled Report of the National Reading Panel: Teaching Children to Read.[54][55] Some findings and determinations of this report are:
Other findings of this report are:
In 2014 the California Department of Education stated "Ensuring that children know how to decode regularly spelled one-syllable words by mid-first grade is crucial". It goes on to say that "Children need to be phonemically aware (especially able to segment and blend phonemes)".[56] The skills of segmenting and blending phonemes are a central aspect of synthetic phonics. In grades two and three children receive explicit instruction in advanced phonic-analysis and reading multi-syllabic and more complex words.[57] In 2015 the New York State Public School system began a process to revise its English Language Arts Learning Standards. The new standards call for teaching involving "reading or literacy experiences" as well as phonemic awareness from prekindergarten to grade 1 and phonics and word recognition from grade 1 to grade 4.[58] In 2015 the Ohio Legislature set minimum standards requiring the use of phonics as a technique in teaching reading. It includes guidelines for teaching phonemic awareness, phonics, fluency, vocabulary and comprehension.[59][60][61] In 2018 The Association for Psychological Science published an article entitled Ending the Reading Wars: Reading Acquisition From Novice to Expert. The purpose of the article is to fill the gap between the current research knowledge and the public understanding about how we learn to read, and to explain "why phonics instruction is so central to learning in a writing system such as English". [62] It points out that if reading instruction relied only on the association between the printed word and meaning (as in Whole Language) it would require the memorization of thousands of individual words. Thus, "systematic phonics instruction should be viewed as a natural and logical consequence of the manner in which alphabetic writing systems represent spoken language". There is, however, still a debate as to which systematic phonics method is most effective, synthetic or analytical. The article also explains that despite the weight of evidence supporting systematic phonics, it has only been fully implemented in England. The United States does have Common Core State Standards Initiative that include recommendations for Print Concepts, Phonological Awareness, Phonics, and Fluency; [63] however not all states have adopted these standards. See also
Note: This article uses British Received Pronunciation. 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