小学英语名词单复数学习79092.ppt

,小升初名词考点,名词分类,1.可数名词-单复数变化 2.不可数名词-如何简单量化,Page 3,Revision,名词（n.）,可数名词【c.n】,不可数名词【u.n】,apple-（apples）,cake-（ cakes）,banana-（bananas）,数的清，可变复数,tea,water,milk，pork，meat,数不清，如液体，饮料，肉类等,Page 4,区分以下名词哪些是可数名词，哪些是不可数名词：,chicken pear tea cake juice peach hamburger bread salt pop porridge sandwich banana meat beef mutton pork rice glue soup coffee water melon grape milk egg food coffee hot dog,一般情况 加 -s 1.清辅音后读/s/ map-maps book-books 2.浊辅音和元音后读 /z/ bag-bags car-cars,名词复数的规则变化(1),以s, sh, ch,x 等结尾的词 加 -es 读 /iz/ bus-buses match-matches box-boxes watch-watches,以ce,se,ze,(d)ge等结尾的词 加 -s 读 /iz/ exercise-exercises bridge- bridges,名词复数的规则变化(2),以y 结尾的专有名词，或元音字母+y 结尾的名词变复数时，直接加-s变复数： two Marys the Henrys monkey-monkeys holiday-holidays,以辅音字母+y结尾变y 为i再加es 读 /z/ baby-babies,名词复数的规则变化(3),以f 或 fe 结尾变f, fe 为ves： 如： thief-thieves wife -wives scarf-scarves knife-knives leaf-leaves wolf-wolves half-halves life-lives 均可： scarf - scarfs / scarves,名词复数的规则变化(4),some tomatoes,some potatoes,some heroes,初中阶段以o结尾的名词复数主要是加- s,只有这几个加- es: Babies love tomatoes and potatoes.,名词复数的规则变化(5),foot - feet,tooth - teeth,名词复数的不规则变化(1),goose - geese,child - children,mouse - mice,名词复数的不规则变化(2),man - men,woman - women,men doctors,women teachers,people - people,policeman policemen,a Chinese,two Chinese,a Japanese,ten Japanese,名词复数的不规则变化(3):单复数形式相同,one sheep,two sheep,a deer,two deer,名词复数的不规则变化(3):单复数形式相同,one fish 一条鱼,fishes 不同种类的鱼各种各样的鱼,three fish 三条鱼,some fish一些鱼肉,可数名词,不可数名词,名词复数的不规则变化(4):好玩的 “fish”,不要忘了：,Page 17,我们是永远是复数哦！,glasses trousers shorts scissors socks(偶尔可单数出现) shoes (偶尔可单数出现),Page 18,不要忘了：,I -we you-you she/he/it -they,不可数名词量化,Page 20,Revision:不可数名词的量化,量词：piece,box,bottle,glass,cup, bowl, can,量化：a piece of paper-2 pieces of paper a cup of tea-2 cups of tea 数+量词+of+不可数名词,Page 21,music,a of music,piece,Page 22,paper,a of paper,piece,Page 23,chocolate,a of chocolate,box,Page 24,milk,a of