初三英语下学期名词的数与格九年级英语课件

milk，ch，leaf-leaves4以辅音字母加“y”结尾的名词，x，baby，事物或抽象概念的词可数名词:如:cap，名词的数和格名词:用来表示人，tea，food，将“f”“fe”变“ves”knife-knives，去“y”变“i”加“es”city-cities，party-parties，paper，bus不可数名词:如:water，box，sh”结尾的名词后加“es”Watches以“f”“fe”结尾的名词，gas可数名词的复数形式:一般名词后加“s”dogs以“s，story，ruler，story-stories5以辅音字母加“o”结尾的名词后加“es”Heroes名词复数的不规则变化1内部元音发生变化foot-feetman-mentooth-teethwoman-womenmouse-mice2词尾发生变化ox-oxenchild-children3有个别名词单复数一样Deer-deerfish-fishsheep-sheepmeans-means方法works-works工厂4表示某国人的单复数变化单复数同形Chinese-ChineseJapanese-Japanese词尾加-sGerman-GermansRussian-RussiansAmericansAustraliansIndians变man为menFrenchman-FrenchmenEnglishman-Englishmen不规则的名词复数:childchildrenfootfeettoothteethgoosegeeseOxoxenMousemicemanmenwomanwomenpolicemanpolicemengentlemangentlemenEnglishmanEnglishmenFrenchwomanFrenchwomensheepsheepfishfishdeer，