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主题(节点)

Unit7 Pronunciation

Unit7 Grammer Focus

Unit7 Conversation

Unit7 Word Power

Unit7 Warming up

Unit6 Pronunciation

Unit6 Grammer Focus

Unit6 Conversation

Unit6 Word Power

Unit6 Warming up

Unit5 Pronunciation

Unit5 Grammer Focus

Unit5 Word Power

Unit5 Warming up

Unit4 Pronunciation

Unit4 Grammer Focus

Unit4 Conversation

Unit4 Word Power

Unit4 Warming up

Unit3 Pronunciation

Unit3 Grammer Focus

Unit3 Conversation

Unit3 Word Power

Unit3 Warming up

Unit2 Pronunciation

Unit2 Grammer Focus

Unit2 Conversation

Unit2 Word Power

Unit1 Pronunciation

Unit1 Word Power

Unit1 Grammer Focus

Unit1 Conversation

Unit1 Warming up

辅音/l/, /w/, /j/

辅音/m/, /n/, /ŋ/

辅音/h/和/r/

辅音/tr/和/dr/

辅音/ts/和/dz/

辅音/tʃ/和/dʒ/

辅音/ʃ/和/ʒ/

辅音/θ/和/ð/

辅音/s/和/z/

辅音/f/和/v/

辅音/k/和/g/

辅音/t/和/d/

辅音/p/和/b/

元音/ʊə/和/ɛə/

元音/ɪə/和/aʊ/

元音/ɔɪ/和/əʊ/

元音/eɪ/和/aɪ/

元音/ʊ/和/uː/

元音/ɒ/和/ɔː/

元音/ə/和/ɜː/

元音/ʌ/和/ɑː/

元音/e/和/æ/

元音/ɪ/和/iː/

音标分类及学习方法