英語詞匯學第一章ppt課件-wenkub.com
2025-04-30 04:53 本頁面
【正文】 ? 觀察下面幾個單詞，找出共同詞根： ? revive, vitamin, vital, vivacious, vivid ? 拉丁詞根： vit/viv, 意思： life or live ? 復興，復活；維生素；十分重要的；生機勃勃的，活潑的；生動的 ? Affixes 詞綴 ? Definition: Affix is a collective term for the type of formative that can be used only when added to another morpheme. ? Affix inflectional affixes 曲折詞綴 ? derivational affixes 派生詞綴 ? inflectional affixes 曲折詞綴 (P14) ? 曲折詞綴只表達一定的語法范疇，是詞的語法功能的標記。 affixes 詞根 amp。粘著詞素 ? 從所含的語義來看： ? B. Roots amp。 ? 有三種不同發(fā)音： /s, z, iz/ ? 這三種形式都是同一曲折詞素 s的變體，稱為詞素變體。 a “morpheme”? ? 詞：能獨立運用的、最小的語音語義結(jié)合體 ? 詞素：不一定能獨立運用 ? Example ? 試分析： denationalization共有幾個詞素？ ? nation ? nation+al ? nation+al+ize ? denation+al+ize ? denationalization 使非國有化 ,使私營化 ? A word may be analyzable into one or more morphemes. ? 1. What is the difference between a morpheme like de and a phoneme(音素 ) like /k/ and /ju:/? ? Phonemes have no meaning while morphemes do. ? 2. Is a morpheme identical with a syllable(音節(jié) )? ? No, because syllable has nothing to do with meaning. A morpheme may be represented by one syllable, like boy and child, or by two or more syllables, as in las too early to assess the credibility of the election. ? English lexicology – The study of English vocabulary ? Exercises: – To be done af
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