题目内容
11.How much are thesepeaches?(peach)分析 这些桃子多少钱?
解答 答案:peaches.句中的these是表示这些,后加名词复数,peach的复数是加上es,故答案是peaches.
点评 名词变复数规则变化
1.一般名词复数是在名词后面加上“s”,如map→maps,bag→bags等;
2.以s,sh,ch,x等结尾的词加“es”,如bus→buses,watch→watches等;
3.以辅音字母+y结尾的词,变y为i加es,如baby→babies等;以元音字母+y结尾的名词变复数时,直接加s变复数,如monkey→monkeys,
4.以o 结尾的名词变复数时:
a)加s的名词有:photo→photos,piano→pianos,radio→radios,zoo→zoos
b)加es的名词有:potato→potatoes tomato→tomatoes
5.以f或fe结尾的名词变复数时:
a)加s的名词有:belief→beliefs roof→roofs safe→safes gulf→gulfs
b)去掉f,fe 加ves的名词有:half→halves knife→knives
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