2017年小升初英語(yǔ)必備英語(yǔ)語(yǔ)法：名詞變復(fù)數(shù)變化規(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-knives5.不規(guī)則名詞復(fù)數(shù)：man-men，woman- women，policeman-policemen，policewoman-policewomen，mouse-micechild- childrenfoot-feet，、tooth-teethfish-fish，people-people，Chinese- Chinese，Japanese-Japanese