初中英语词形变换小结一名词变复数man-menbusinessman-businessmenwoman-womenbusinesswoman-businesswomenEnglishman-EnglishmenFrenchwoman-Frenchwomenpoliceman-policemenfisherman-fishermenhuman-humanswalkman-walkmansChinese-ChineseJapanese-JapaneseGerman-Germansmonth-monthssheep-sheepdeer-deermouse-micechild-childrenhalf-halvesknife-knivesleaf-leavesphoto-photostomato-tomatoespotato-potatoeshero-heroesmango-mangoesstomach-stomachs(胃,肚子)bamboo-bamboosbrush-brushesboot-bootstooth-teethfoot-feettoothbrush-toothbrushes①动物园里有架钢琴,钢琴上有一个收音机,收音机上有个照片,照片里画了竹子,上面压了一个溜溜球,合起来一公斤
zoopianoradiophotobambooyo-yokilo变为复数加s
②单词以s、x、sh、ch结尾,变为复数加es
二名词变形容词south-southernnorth-northernwest-westerneast-easternnature-naturalinterest-interestinginterestedbeauty-beautifulsurprise-surprisedsurprisinguse-usefulcare-carefulcarelessharm-ha