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。
1. 从单数 复数,变形规则如下:
1.一般情况下,直接加-s,如:book-books, bag-bags, cat-cats, bed-beds 2.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,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
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
(1)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。 (2)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) pen bag
apple big apple banana orange oranges orange pen (3)可数名词的变化规则:
1 般在词尾加s,如:books,bags,fruits。加s之后的读音②以s、x、ch、sh结尾的名词
加es, ③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。
2 如:baby —— babies
3 ④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 —
4 ⑤以o结尾的名词加es 的有:如:zoo——zoos photo——photos (4)名词复数的不规则变化:
5 man—men男人 woman[wumEn]—women [5wimin] 女人tooth [tu:W]—teeth [ti:W] 牙齿 foot [fut]—feet [fi:t] 脚,英尺 goose [gu:s]—geese [gi:z] 鹅 mouse [maus] —mice [mais] 老鼠
6 ②child [tFaild]—children [5tFildrEn] 孩子 ③单复同形的名词有:
7 chinese [5tFaini:z] 中国人Japanese [7dVApE5ni:z]日本人 sheep [Fi:p] 绵羊 deer [diE] 鹿 fish [fiF] 鱼
8 注意:fish①当一条鱼讲时,单复数同形,如three fish.②当各种各样的鱼讲时,即强调鱼的种类时,要加es.
9 如:all kinds[kaindz] of fishes .各种各样的鱼 ③当鱼肉讲时,不可数。 一、名词复数规则
10 1.一般情况下,直接加-s,如:book-books, bag-bags, cat-cats, bed-beds
11 2.以s. x. sh. ch结尾,加-es,如:bus-buses, box-boxes, brush-brushes,watch-watches 3.以“辅音字母+y”结尾,变y为i, 再加-es,如:family-families, strawberry-strawberries 4.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:
12 man-men, woman-women, policeman-policemen, policewoman-policewomen, mouse-mice child-children
13 foot-feet,.tooth-teeth
14 fish-fish, people-people, Chinese-Chinese, Japanese-Japanese
15
16 1. I have two_____ (knife)
17 2. There are many _____ here. (box)
18 3. There are many _____ on the road. (bus) 4. A few _____ are drawing on the wall. (boy) 5. The _____ are playing football now. (child)
19 兔儿们,元宵节就要到了,Happy the Lantern Festival !元宵节快乐呀,代我向你们全家问好。the Lantern Festival (元宵节)。
20 今天我们一起来回顾一下,名词复数形式的变化规则; 1.大多数情况下,直接加s
21 2.以 s x sh ch结尾的名词变复数,加es
radio的复数形式22 3. 以 f fe 结尾的名词变复数,把 f fe 变为ves.
23 4. 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,
24 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 5. 有些以字母o 结尾的名词变复数加es,例tomatoes,potatoes
6.还有一些不规则变化的,需要同学们分清记牢。如sheep——sheep,child------ children
Text 1 名词(总分100分)
一、请写出下列词的复数形式,没有复数形式的请划出 / 。(1’*50=50’)
city _____ _zoo ______country _____ tooth ____ mouse __ boy____________ broom ___________car ____ tree ______horse ______ bus______________ fox _____ branch ____ baby _____ family _____ country _____ radio _____ photo _____ piano _____ knife _____ leaf _____ life _____ thief _____ _man _____
woman _____ child ___ foot this _____________ watch___________diary____________day____________ book____________ dress____________ sheep___________tea_____________box___________ strawbe
rry_________ peach__________sandwich__________paper_________ juice__________water____________ milk___________ rice__________
people CD ox___________deer____________fish___________
二、单项选择 (1’*10=10’)
( )1. The __ in our yard are very beautiful.
A. cloth B. water C. flowers ( )2. Tom is one of the Chinese _____ in our school. A. boy B. boys C. boies ( )3. A cat has four ____ , doesn't it?
A. foots B. feet C. feets
( )4. There are three ____ and five _____ in the room.
A. American, Japanese B Americans, Japanese C. American, Japanese ( )5. Can you see nine ____ in the picture? A. fish B. book C. horse ( )6. The _____ has two______.
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