一、名詞復(fù)數(shù)規(guī)則
1.一般情況下,直接加-s,如:book-books, bag-bags, cat-cats, bed-beds
2.以s. x. sh. ch結(jié)尾,加-es,如:bus-buses, box-boxes, brush-brushes, watch-watches
3.以“輔音字母+y”結(jié)尾,變y為i, 再加-es,如:family-families, strawberry-strawberries
4.以“f或fe”結(jié)尾,變f或fe為v, 再加-es,如:knife-knives
5.不規(guī)則名詞復(fù)數(shù):
man-men, woman-women, policeman-policemen, policewoman-policewomen, mouse-mice
child-children
foot-feet,.tooth-teeth
fish-fish, people-people, Chinese-Chinese, Japanese-Japanese
二、練習(xí)題
寫(xiě)出下列各詞的復(fù)數(shù)
I _________him _________this ___________her ______
watch _______child _______photo ________diary ______
day________ foot________ book_______ dress ________
tooth_______ sheep ______box_______ strawberry _____
thief _______yo-yo ______ peach______ sandwich ______
man______ woman_______ paper_______ juice___________
water________ milk________ rice__________ tea__________
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