Unit 2 Using language Word formation 课件-2022-2023学年高中英语外研版（2019）必修第一册

Unit 2 Using Language Observe these colored words from this unit. 1. Neither is there pine nor apple in pineapple. 2. ... sculpt a sculpture... 3. When we ... see rain ..., we can say “it's raining” ... 4. WHO Have A L k =pine+apple =sculpt+ure(suffix) n. v. =World Health Organization Word formation Abbreviation 缩略法 Conversion 转化法 Derivation 派生法 Compounding 合成法 Focus on 基本用法 abbreviating (缩写) changing the part of speech (改变词性) adding a prefix or suffix (加前缀或后缀) combining two or more words (组合两个或多个单词) 主语 (subject)谓语 (predicate)表语 (predicative)宾语 (object)定语 (attribute)状语 (adverbial) 3 Read the text in understanding ideas and look for words using different types of word formation. Mthe words to the types of word formation. hamburger eggplant pineapple sculpture painting seasick carsick airsick homesick homework housework hardly softly harmful harmless shameful shameless rain snow sunshine WHO IT US abbreviating (缩写) hamburger eggplant pineapple sculpture painting seasick carsick airsick homesick homework housework hardly softly harmful harmless shameful shameless rain snow sunshine WHO IT US changing the part of speech (改变词性) hamburger eggplant pineapple sculpture painting seasick carsick airsick homesick homework housework hardly softly harmful harmless shameful shameless rain snow sunshine WHO IT US adding a prefix or suffix (加前缀或后缀) hamburger eggplant pineapple sculpture painting seasick carsick airsick homesick homework housework hardly softly harmful harmless shameful shameless rain snow sunshine WHO IT US combining (组合) two or more words hamburger eggplant pineapple sculpture painting seasick carsick airsick homesick homework housework hardly softly harmful harmless shameful shameless rain snow sunshine WHO IT US 缩略法主要采取“截头”、“去尾”或者“既截头又去尾”的方法生成新词。