PAGEPAGE5小學(xué)英語可數(shù)名詞變復(fù)數(shù)形式的規(guī)則1一般情況，在詞尾加-s.deskdesks書桌girlgirls女孩boyboyspenpens2以-s,-x,-ch,-sh結(jié)尾的詞，在詞尾加--esbusbusesbox--boxesbrush--brusheswatch--watch3以輔音字母加-y結(jié)尾的詞，變y為i，加-esbaby-babies嬰兒family--families家庭4以-f或-fe結(jié)尾的詞，變f或fe為v，再加-esknifeknives刀leafleaves樹葉5以輔音字母加-o結(jié)尾的詞，一般情況下，在詞尾加-estomatotomatoes西紅柿potato--potatoes馬鈴薯6可數(shù)名詞變?yōu)閺?fù)數(shù)形式的不規(guī)則變化如下：footfeet腳mousemice老鼠goosegeese鵝oxoxen公牛manmen男人womanwomen女人childchildren孩子Chinese--Chinese中國人deerdeer鹿sheepsheep綿羊fishfish魚同步練習(xí)題把單數(shù)變成復(fù)數(shù)：box__________pencil_____________watch________star______________door__________window__________bag__________bowl____________book_________dog_________________cat__________flower__________-_____tree_________chair________________people_______girl_________________man_________woman______________policeman__________policewoman_________tooth______________goose________________doctor_____________teacher______________child_____________student______________eye______________ear________________photo____________map_______________picture__________desk_______________life____________leaf_______________half____________shelf_______________wolf____________bird_____________panda____________The___________________________.2.Therearesomeoldcars.(改為單數(shù)句)There__________________old_________.3.Hehasanewbook.(改為復(fù)數(shù)句)__________________new_________.4.Aretheseyourchicks?(改為單數(shù)句)______________y