名词变复数规则 (练习）课件2023-2024学年人教版九年级英语全册

名词单数变复数讲义: 规则变化: 1.一般情况下,直接加-S,如: book-books 2.以s.X.sh.ch结尾,加-es,如: fox-foxes;brush-brushes;watch-watches 3.以“辅音字母+y"结尾,变y为i,再加-es, baby-babies 以“元音字母+y”结尾,直接加s,如: hov-bovs 4.以“f或fe”结尾,变f或fe为v,再加-es,如: knife-knives 5.以o结尾的单词:a,有生命的+eS,无生命+S, 如:tomato-tomatoes;photo-photos 常见不规则变化: man-men woman-women policeman-policemen mouse-mice child-children foot-feet tooth-teeth fish-fish people-people Chinese-Chinese Japanese-Japanese deer-deer sheep-sheep 一、写出下列名词的复数形式 1.computer computers_2.apple apples 3.city cities 4.house houses 5.sheep_sheep 6.watch_watches 7.tomato tomatoes 8.child children 9.tooth t teeth 10.foot feet -_11.wife wives 12.potato potatoes 13.monkey monkeys 14.day_days 15.glass_glasse S 16.radio _radios_ 17.z00 Zoos 18.life_lives 19.story stories 20.leaf leaves 21.baby babies 22.dress dresses 23.butterfly butterflie 24.deer_dee 25.class classes _26.brush_ rushes 27.key_keys 28.dish dishes _29.mouse mic e 30.man 0 men 二、用单词的适当形式填空 knives 1.I have two_(knife). 2.There are manyfoxes_here.(fox) 3.There are manyuse_on the road.(bus) S 4.A fewboys_are drawing on the wall.(boy) 5.Thechildre_are playing football now.(child) n 6.Please take twophotos for me.(photo) 7.I like the reamatoes(tomato) teet 8.Would you please clean h your-now?(tootrawberri 9.Do you want someen teachetrawberry) 10.There are ten _ in our school.(woman teacher) watches 11.I have a lot of_ (watch). 12.Thesare in the sky-(pla) 13.Somemic_are in the hole.(mouse) e 14.Sixsheep_are in the field.(sheep) 15.Look,a kite_is in the tree.(kite) 选择填空 1.There B_on the wall.They are very beautiful. A.are photoes B.are photos C.is a photo D.is photos 2.The old man will have _ out. A.two tooths B B.two teeth 3.Do you want some _for supper?