小学名词变复数(经典实用).ppt
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1、小学名词变复数,名词,名词:是指人或事物名称的词。,名词,专有名词 China,普通名词,个体名词 book,集体名词 family,物质名词 water,抽象名词 work,不可数名词,可数名词,小学名词变复数,名词变复数,A book This is a book. This is a chinese book.,These are some books.,Whats this?,What are these?,Its a book.,They are books.,小学名词变复数,Whats this in English?,Its an apple.,What are these?,T
2、hey are two apples.,小学名词变复数,-What are these?,-Whats this?,-Its a pen.,-They are pens.,小学名词变复数,-What are those?,-Whats that?,-Its an English book.,-They are English books.,小学名词变复数,bags,watches,oranges,pens,-Whatre these ? -Theyre .,小学名词变复数,maps,cases,keys,-Whatre those ? -Theyre .,小学名词变复数,This _.,The
3、se _.,is a tree,are two trees,are some trees,小学名词变复数,名词变复数,1一般在名词后面加上“s”: bookbooks, bagbags 2以s, x, sh, ch,等结尾的词加“es”: busbuses, watchwatches 3以辅音字母y结尾的词,变y为i加es, babybabies 以元音字母 y结尾的名词变复数时,直接加s变复数,boy boys,小学名词变复数,以o 结尾的名词变复数,(a)加s的名词 photophotos ,pianopianos, radioradios, zoozoos (b)水果、蔬菜、人这样的单词
4、加es potatopotatoes(土豆) tomatotomatoes(西红柿) mango-mangoes (芒果) Negro-negroes(黑人) hero-heroes(英雄),黑人英雄喜欢吃土豆、西红柿和芒果。(简称两人两菜),小学名词变复数,以f或fe结尾的名词变复数,去掉f, fe 加ves half(一半)halves knife(小刀)knives leaf(树叶)leaves wolf(狼)wolves wife(妻子)wives life(生活)lives thief(小偷)thieves,“小偷”(thief)的“妻子”(wife)用“刀子”(knife)和 “树
5、叶”(leaf)把“狼”(wolf)劈成两“半”(half)。,小学名词变复数,(二) 不规则变化 男人女人 a 变 e,鹅足牙 oo 变 ee; man-men; woman-women; goose geese; foot-feet; tooth-teeth 老鼠虱子也好记,ous 变 ic; mouse-mice; louse-lice 孩子加上 ren,鱼鹿绵羊不用变 child-children; fish; deer; sheep this-these(这些) that - those(那些),小学名词变复数,将下列名词变复数(练习),1、orange 2、bus 3、book _
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- 小学 名词 复数 经典 实用
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