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初中英语构?词法基本知?识讲解
HYPER?LINK http://jj.juren?.com/ \t _blan?k
各类构词法?一览
前缀 例词 派生词 un- “不” happy? unhap?py like unlik?e usual? unusu?al frien?dly unfri?endly? im-“不” possi?ble impos?sible? 后缀 例词 派生词 -er“人” teach? teach?er play playe?r clean? clean?er drive? drive?r
(以e结尾,-r) run runne?r
(重读闭音节?,双写-er) win winne?r trave?l trave?ller -or“人” inven?t inven?tor visit? visit?or -ly(副词后缀) bad badly? quick? quick?ly caref?ul caref?ully happy? happi?ly deep deepl?y lucky? lucki?ly usual? usual?ly noisy? noisi?ly slow slowl?y angry? angri?ly stron?g stron?gly quiet? quiet?ly 特例:true truly? terri?ble terri?bly possi?ble possi?bly -ful(形容词后缀?) care caref?ul help helpf?ul use usefu?l forge?t forge?tful -y (形容词后缀?) rain rainy? luck lucky? cloud? cloud?y noise? noisy?
(以e结尾,去e,加-y) snow snowy? sun sunny?
(双写,加-y) wind windy? -ion(名词后缀) inven?t inven?tion opera?te opera?tion -ness(名词后缀) busy busin?ess good goodn?ess 一些特例: 动词---形容词 sleep? aslee?pdie dead enjoy? enjoy?able动词---现在分词转?化为名词 boat boati?ng build? build?ing begin? begin?ning cross? cross?ing meet meeti?ng turn turni?ng 名词---形容词 frien?d frien?dly south? south?ern wool woole?n dange?r dange?rous diffe?rence? diffe?rent fry fried? worry? worri?ed 动词---过去分词转?为形容词 break? broke?n lose lost pleas?e pleas?edcolou?r colou?red动词---名词 know knowl?edge fly fligh?t pleas?e pleas?ure 名词---名词 farm farme?r 农夫动词---现在分词、过去分词转?为形容词 follo?w follo?wing inter?est inter?ested?“感兴趣的” 只作表语,
仅用于be? inter?ested? in inter?estin?g “有趣的”
可
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