《小学英语名词变复数讲解和练习（2020年整理）.pptx》由会员分享，可在线阅读，更多相关《小学英语名词变复数讲解和练习（2020年整理）.pptx（18页珍藏版）》请在金锄头文库上搜索。
1、一、名词 名词可以分为可数名词与不可数名词，其中可数名词具有单、复数的形式； 而不可数名词没有复数形式。 从单数复数，变形规则如下： 一般情况下，直接加-s，如：book-books, bag-bags, cat-cats, bed-beds 以 s. x. sh. ch 结 尾 ， 加 -es， 如 ：bus-buses, box-boxes, watch-watches 3以“辅音字母+y”结尾，变 y 为i, 再加-es，如 ：family-families（家庭）, strawberry-strawberries（草莓） 4以“f 或 fe”结尾，变 f 或 fe 为v, 再加-es，
2、如：knife-knives 5不规则名词复数： man-men, woman-women, policeman（男警察）-policemen, policewoman （女警察）-policewomen, mouse-mice child（孩子）-children foot-feet,. tooth-teeth fish-fish, sheep（羊）-sheep people-people, Chinese-Chinese, Japanese-Japanese,当people 后加上s 时即peoples 表示“民族”例如：There are 56 peoples in China. 中国有
3、 56 个民族。 2.以下词为常为不可数名词，他们的复数形式就是他们本身。 Water(水) milk(牛奶) tea(茶) rice(米饭) orange（橙汁）juice（果汁）bread （面包） 练习题 写出下列各词的复数,1,I _this that 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 _- 注意
4、 be 动词遇到名词时的运用: 单数名词用 is, 复数名词全用 are. 名词单复数讲解及练习 名词单复数 名词可以分为可数名词和不可数名词，不可数名词没有单复数，一 律看作单数。 可数名词的单数前什么时候用 a，什么时候用an？ 答：以元音音标（或音素）开头的用an。 以辅音音标（或音素）开头的用 a。 注意：我们看的是音标（或音素），而不是元音字母。 一、选择a 或 an 或不填（用/表示）,2,pen apple,bag big apple,banana,orange,oranges,orange pen,3,可数名词的变化规则： 一般在词尾加s，如：books，bags，fruits
5、。加 s 之后的读音以s、x、 ch、sh 结尾的名词加 es， 以辅音字母加y 结尾的名词，变y 为i 再加 es，读iz；以元音字母加y 结尾的名词直接在词尾加s。 如：baby babies 以f、fe 结尾的名词变 f、fe 为ves,如：wolf wulf 狼wolves wife（妻 子）life（生命）knife 以o 结尾的名词加 es 的有：如：zoozoosphotophotos 名词复数的不规则变化：,女 人tooth,manmen男 人womanwumEnwomen5wimin tu:Wteeth ti:W牙齿 foot futfeet fi:t 脚，英尺 goose
6、gu:sgeese gi:z 鹅 mouse maus mice mais 老鼠,child tFaildchildren 5tFildrEn孩子 单复同形的名词有： chinese5tFaini:z 中国人 Japanese 7dVApE5ni:z日本人 sheep Fi:p 绵羊 deer diE 鹿fish fiF 鱼 注意：fish当一条鱼讲时，单复数同形，如 three fish.当各种各样的鱼 讲时，即强调鱼的种类时，要加 es. 如：all kindskaindz of fishes .各种各样的鱼 当鱼肉讲时，不可数。,一、名词复数规则 1一般情况下，直接加-s，如：book-
7、books, bag-bags, cat-cats, bed-beds 2以 s. x. sh. ch 结尾，加-es，如：bus-buses, box-boxes, brush-brushes,watch-watches 以“辅音字母+y”结尾，变 y 为i, 再加-es，如：family-families, strawberry-strawberries 以“f 或fe”结尾，变 f 或 fe 为v, 再加-es，如：knife-knives 5不规则名词复数： man-men, woman-women, policeman-policemen, policewoman-policewom
8、en, mouse-mice child-children foot-feet,.tooth-teeth fish-fish, people-people, Chinese-Chinese, Japanese-Japanese I have two(knife) There are manyhere. (box) There are many on the road. (bus) 4. A few are drawing on the wall. (boy) 5. The _ are playing football now. (child) 兔儿们，元宵节就要到了，Happy the Lan
9、tern Festival ! 元宵节快乐呀，代我向你们全家问好。the Lantern Festival （元宵节）。 今天我们一起来回顾一下，名词复数形式的变化规则；,4,5,大多数情况下，直接加s 以 s x sh ch 结尾的名词变复数，加es 以 f fe 结尾的名词变复数，把 f fe 变为 ves. 以辅音字母加 y 结尾的名词变复数，把 y 变 i 再加es. 例如，family 以辅音字母 l 加 y 结尾，所以复数形式为families, boy 也是以 y 结尾的，但它是以元音字母o 加y 结尾的，所以复 数形式为boys 有些以字母o 结尾的名词变复数加 es,例 to
10、matoes,potatoes 还有一些不规则变化的，需要同学们分清记牢。如sheepsheep， child- children 二、练习题。 、写出下列名词的复数形式 1、orange 2、class 3、text 4、monkey 5、piano 6、child 7、shelf 8、bed 9、 country 10、family 11、toy 12、foot 13、Japanese 14、radio 15、photo 16、army 17、tomato 18、fox 19、woman 20、knife 22、sheep 、选择填空 1、There on the wall .They a
11、re very beautiful. A. are photoesB. are photos,6,C. is a photoD. is photos This kind of car made inShanghai. isB .areC .wereD .has There are four and two in the group. A. Japanese, GermenB Japaneses, Germen C. Japanese,GermanC.Japanese, Germans Thata artbook. A. anB. aC. theD are The boys have got a
12、lready. two breadB.two breads C.two pieces of breadD.two piece of bread The old man wants . six boxes of applesB.six boxes of apple C.six box of applesD.six boxs of apples There some in the river. A. is ,fishB. are, fishs C. is, fishsD. are ,fish 8. There two inthe box. A. is watchB. are watches C.
13、are watch D. is watches 9. We should clean twice a day. A .our toothB. our tooths,C.teeth D.our teeth The _ meeting room is near the reading room. A.teacherB.teachersC.teachersD.teachers In Britain _ are all painted red. A.letter boxesB.letters boxes C.letter boxD.letters box,D. countrys,D. the toma
14、to,1）选择填空 1.They come from different _ A. countryB. countriesC. a country How many do you see in the picture? A. tomatosB. tomatoesC. tomato They are.,water,7,waters,A . woman teachersB. women teachers C. women teacherD. woman teacher Would you like,please? A. two glass ofwaterB. two glasses of C. t
15、wo glass ofwatersD. two glasses of 5.Most of _ _ live in _ _.,A. Germans, German C. Germen, Germany,B. German, Germen D. Germans, Germany,There are some _ _ in these . A.knifespencil-boxesB.knivespencils-box,C.knivespencil-box,D.knivespencils-boxes,7. like by air.,A. Greens, travelling,B. The Green,
16、 traveling,C. The Greens, travelD. The Greens, traveling I wonder why _ _ are interested in action films(武打片). A. the peopleB. peopleC. peoplesD. the peoples There is no _ _ in the plate. A. applesB. orangesC. riceD. eggs 2）.填入所给名词的正确形式 I have two_ (knife) There are many _ here. (box) There are many _ on the road. (bus) A few are drawing on the wall. (boy) The _ are playing football now. (child),1）写出下列名词的复数形式。 1bag 2orange,8,3family _,5shelf 8baby 11woman _,6knife _ 9tooth 1
