名次变复数的规则

2023-01-02 22:00:16   文档大全网     [ 字体:小 中 大 ] [ 阅读: ]

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复数,名次,规则
一、规则的可数名词的复数变化规则:

1.一般情况加 s : book-- books mouth---mouths house---houses girl---girls 2.以 s 、 sh 、 ch 、 x结尾的加 es : class--- classes box----boxes match----matches

3.辅音字母 + y结尾的变 y为 i加es: city---cities country----countries party----parties factory----factories

4.以 o 结尾的词 +es的只有以下词 :heroes Negroes tomatoes potatoes zeroes/zeros

以 o 结尾并且词尾有两个元音字母 +s radios, zoos, bamboos ,(pianos ,kilos photos) 5.以f, fe 结尾的 变f或fe为v +es : thief wife life knife wolf half leaf shelf

The thief’s wife killed three wolves with some leaves and knives in half of her life. 二、名词词尾的读音规则:

A. 在[ p] [t] [k] [f]等清辅音后读[s] cups, hats, cakes, roofs B. 在[s] [z] [∫] [t∫]等音后读[iz] glasses, faces, roses. C.在其他情况下读作[z] beds days cities knives. D.以th结尾的词原来读[ ] 加词尾后多数读[ ] 如: mouth—mouths path—paths ;

但是也有不变化的,如: month—months, ninth—ninths, youth—youths. 三、 不规则的可数名词的变化规则:

1.man—men, woman—women, tooth—teeth, foot—feet, goose—geese child—children, mouse—mice,


2.单复数相同: sheep, deer, Chinese, Japanese Swiss.


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