第一篇:名詞單數(shù)變復(fù)數(shù)的規(guī)則
名詞單數(shù)變復(fù)數(shù)的規(guī)則:
1.在單詞后面加“s”,如:an officer—officers
a tourist—tourists
a passport—passports 2.在以“s” “x” “sh” “ch” “o”結(jié)尾的單數(shù)名詞變復(fù)數(shù)時,需要后面加“es” 如: a bus—buses a box—boxes a fish—fishes
3.以元音字母加“y”結(jié)尾的單數(shù)名詞變復(fù)數(shù),我們在詞尾加 “s” 如:a boy—boys a key—keys a play –plays
4.以輔音字母加“y”結(jié)尾的單詞,需把y改為i再加es 如:a fly—flies a baby—babies a family—families
5.當(dāng)單數(shù)名詞的結(jié)尾是 “f”或 “fe”時,將f,fe改為v,再加es 如:a housewife—housewives life—lives
6.特殊的,man—men
child—children sheep—sheep
名詞單數(shù)變復(fù)數(shù)的規(guī)則:
1.在單詞后面加“s”,如:an officer—officers
a tourist—tourists
a passport—passports 2.在以“s” “x” “sh” “ch” “o”結(jié)尾的單數(shù)名詞變復(fù)數(shù)時,需要后面加“es” 如: a bus—buses a box—boxes a fish—fishes
3.以元音字母加“y”結(jié)尾的單數(shù)名詞變復(fù)數(shù),我們在詞尾加 “s” 如:a boy—boys a key—keys a play –plays
4.以輔音字母加“y”結(jié)尾的單詞,需把y改為i再加es 如:a fly—flies a baby—babies a family—families
5.當(dāng)單數(shù)名詞的結(jié)尾是 “f”或 “fe”時,將f,fe改為v,再加es 如:a housewife—housewives life—lives
6.特殊的,man—men
child—children sheep—sheep
名詞單數(shù)變復(fù)數(shù)的規(guī)則:
1.在單詞后面加“s”,如:an officer—officers
a tourist—tourists
a passport—passports 2.在以“s” “x” “sh” “ch” “o”結(jié)尾的單數(shù)名詞變復(fù)數(shù)時,需要后面加“es” 如: a bus—buses a box—boxes a fish—fishes
3.以元音字母加“y”結(jié)尾的單數(shù)名詞變復(fù)數(shù),我們在詞尾加 “s” 如:a boy—boys a key—keys a play –plays
4.以輔音字母加“y”結(jié)尾的單詞,需把y改為i再加es 如:a fly—flies a baby—babies a family—families
5.當(dāng)單數(shù)名詞的結(jié)尾是 “f”或 “fe”時,將f,fe改為v,再加es 如:a housewife—housewives life—lives
6.特殊的,man—men
child—children sheep—sheep
第二篇:名詞單數(shù)變復(fù)數(shù)名詞單數(shù)變復(fù)數(shù)
一.名詞單數(shù)變復(fù)數(shù)名詞單數(shù)變復(fù)數(shù)
kangaroo _______
fish ______
mouse ______
woman _______
potato ______
tomato ______ child _______
sheep ______
wolf ______
knife ______
fly ______
glass ______
box ______
bus _______
elephant________ monkey ______
watch______
horse ______
banana_______
family ______ 二.動詞單數(shù)第三人稱變化
work ______
fly ______
teach _______
ride _______
wash ______
mix ______
study _______
sleep _______
have ______
go ______
do _______
say _______ 三.動詞過去時
work ______
dance______
study ______
watch ______
play ______
read ______
buy _______
swim ______
sing ______
say ______
see _______
fly _______
go ______
do _______
come ______
get _______
have _____
take ______
find ______
hear ______
tell ______
run ______
write _______
ride _______
put _____
lose ______
know _______
stand _______
sit ______
cut ______
become _______ hold ______ 四.形容詞變副詞
bad ______
quiet ______
careful _______ strong _______
beautiful ________ noisy ______
happy _______
sad _______
easy _______
angry _______
loud _______
slow _______ 五.動詞+ing形式
swim _______
dance _______
read _______
climb _______
watch _______
do ______
come _______
write _______
run ______
study ______
play _______
sit _______ 六.比較級,最高級
tall _________
strong ________ many _________
good _________
bad _________
big _________
short __________ nice _________
fat __________
quick _________ happy __________
old __________ interesting _____________________ beautiful ______________________
一.名詞單數(shù)變復(fù)數(shù)名詞單數(shù)變復(fù)數(shù)
kangaroo _______
fish ______
mouse ______
woman _______
potato ______
tomato ______ child _______
sheep ______
wolf ______
knife ______
fly ______
glass ______
box ______
bus _______
elephant________ monkey ______
watch______
horse ______
banana_______
family ______ 一.動詞單數(shù)第三人稱變化
work ______
fly ______
teach _______
ride _______
wash ______
mix ______
study _______
sleep _______
have ______
go ______
do _______
say _______ 二.動詞過去時
work ______
dance______
study ______
watch ______
play ______
read ______
buy _______
swim ______
sing ______
say ______
see _______
fly _______
go ______
do _______
come ______
get _______
have _____
take ______
find ______
hear ______
tell ______
run ______
write _______
ride _______
put _____
lose ______
know _______
stand _______
sit ______
cut ______
become _______ hold ______ 三.形容詞變副詞
bad ______
quiet ______
careful _______ strong _______
beautiful ________ noisy ______
happy _______
sad _______
easy _______
angry _______
loud _______
slow _______ 四.動詞+ing形式
swim _______
dance _______
read _______
climb _______
watch _______
do ______
come _______
write _______
run ______
study ______
play _______
sit _______ 五.比較級,最高級
tall _________
strong ________ many _________
good _________
bad _________
big _________
short __________ nice _________
fat __________
quick _________ happy __________
old __________
interesting _____________________ beautiful ______________________
第三篇:英語名詞單數(shù)變復(fù)數(shù)
英語中名詞可分為可數(shù)名詞和不可數(shù)名詞。可數(shù)名詞在應(yīng)用時有單數(shù)和復(fù)數(shù)形式,表示一個用單數(shù),表示兩個或兩個以上用復(fù)數(shù)。復(fù)數(shù)名詞的構(gòu)成分為規(guī)則變化和不規(guī)則變化。
一、名詞單數(shù)變復(fù)數(shù)的規(guī)則變化 1.一般在名詞詞尾加“-s” map—maps地圖bird—birds鳥
orange—oranges 桔子bike—bikes自行車 2.以s, x, ch, sh結(jié)尾的名詞加“-es” box—boxes盒子class—classes班級
watch—watches手表dish-dishes盤,碟子,餐具 3.以o結(jié)尾的無生命的名詞后面加“-s” photo—photos相片radio—radios收音機 zoo—zoos動物園
以o結(jié)尾的有生命的名詞后面加“-es”
tomato—tomatoes西紅柿potato—potatoes土豆 hero—heroes英雄negro—negroes黑人 4.以輔音字母加y結(jié)尾的名詞,變y為i加“-es” baby—babies嬰兒family—families家庭 以元音字母加y結(jié)尾的名詞直接加“-s” boy—boys男孩toy—toys 玩具
5.以fe或f結(jié)尾的名詞,把fe或f變?yōu)関加“-es” knife—knives小刀wife—wives妻子 leaf—leaves樹葉
二、名詞單數(shù)變復(fù)數(shù)的不規(guī)則變化
1.child—childrenfoot—feettooth—teeth mouse—miceman—menwoman—women 注意:與man和woman構(gòu)成的合成詞,其復(fù)數(shù)形式也是-men和-women,例如:anEnglishman—two Englishmen 但German不是合成詞,故復(fù)數(shù)形式為Germans;Bowman是姓,其復(fù)數(shù)是the Bowmans(鮑曼一家)。
2.單復(fù)數(shù)同形的名詞
例如:deer鹿,sheep綿羊,fish魚,Chinese中國人,Japanese日本人
注意:除人民幣元、角、分外,美元、英鎊、法郎等都有復(fù)數(shù)形式。例如: a dollar—two dollars 3.集體名詞,以單數(shù)形式出現(xiàn),但實為復(fù)數(shù)。
例如: people人,police警察,cattle牛等本身就是復(fù)數(shù),不能說 a people,a police,a cattle,但可以說 a person,a policeman,a head of cattle the English,the British,the French,the Chinese,the Japanese等名詞,表示國民總稱時,作復(fù)數(shù)用,例如:
The Chinese are hard-working and brave.中國人民是勤勞勇敢的。
三、以s結(jié)尾,仍為單數(shù)的名詞 1.maths數(shù)學(xué),politics政治(學(xué)),physics物理學(xué)等學(xué)科名詞,為不可數(shù)名詞,是單數(shù)。
2.news消息、新聞,為不可數(shù)名詞。
3.the United States美國,the United Nations聯(lián)合國,應(yīng)視為單數(shù)。
The United Nations was organized in 1945.聯(lián)合國是1945年組建起來的。
4.以復(fù)數(shù)形式出現(xiàn)的書名,劇名,報紙,雜志名,也視為單數(shù)。“The Arabian Nights” is a very interesting story-book.<<一千零一夜>>是一本非常有趣的故事書。注意:
1.表示由兩部分構(gòu)成的東西,如:glasses(眼鏡)trousers,clothes若表達(dá)具體數(shù)目,要借助數(shù)量詞 pair(對,雙);suit(套);a pair of glasses;two pairs of trousers 2.還有一些名詞,其復(fù)數(shù)形式有時可表示特別意思,如:goods貨物,waters水域,fishes(各種)魚
第四篇:名詞單數(shù)變復(fù)數(shù)規(guī)則
名詞單數(shù)變復(fù)數(shù)規(guī)則
【速記口訣】
單數(shù)變復(fù)數(shù),規(guī)則要記住,一般加s,特殊有幾處:以ch,sh,s,x等結(jié)尾,es不離后,末尾字母o,大多加s,兩人有兩菜,es不離口,詞尾f、fe,s前有v和e;沒有規(guī)則詞,必須單獨記。
【妙語詮釋】 ①大部分單數(shù)可數(shù)名詞變?yōu)閺?fù)數(shù)要加s,但如果單詞以/t?蘩/、/?蘩/、/s/發(fā)音結(jié)尾(也就是單詞如果以ch,sh,s,x等結(jié)尾),則一般加es;②以o結(jié)尾的單詞除了兩人(negro,hero)兩菜(tomato,potato)加es外,其余一般加s;③以f或fe結(jié)尾的單詞一般是把f,fe變?yōu)関e再加s;④英語中還有些單詞沒有規(guī)則,需要特殊記憶,如child—children,mouse—mice,deer—deer,sheep—sheep,Chinese—Chinese,ox—oxen,man—men,woman—women,foot—feet,tooth—teeth。
1.以o結(jié)尾的名詞順口溜
規(guī)律:有生命的以o結(jié)尾的名詞變復(fù)數(shù)時,詞尾加es,凡無生命的以o結(jié)尾的名詞變復(fù)數(shù)時,詞尾加s。
口訣1:黑人和英雄吃土豆和西紅柿要加es,其余全部加s
解釋:negroes and heroes eat tomatoes and potatoes 以f、fe結(jié)尾的順口溜
口訣:妻子持刀去宰狼,小偷嚇得發(fā)了慌;
躲在架后保己命,半片樹葉遮目光。
解釋: wife(妻子),knife(刀子),wolf(狼)
thief(小偷),shelf(架子),life(生命)
leaf(樹葉),self(自己),half(一半)巧記不規(guī)則名詞單變復(fù)
口訣:大鵝老鼠齊步走,男男女女齜齜牙
解釋:鵝goose-geese;老鼠 mouse-mice;腳 foot-feet;
男人man-men;女人 woman-women;tooth-teeth;單復(fù)數(shù)形式一致的順口溜
口訣:一個中國人和一個日本人騎著一只羊和鹿去吃水煮魚。
解釋:Chinese, Japanese , deer, sheep, fish 表示民族的名詞順口溜
口訣:“中、日、瑞”友好是一致;
“英、法”聯(lián)盟a變e;其他一律加s。
解釋: Chinese,Japanese單復(fù)數(shù)同形;
Englishman,F(xiàn)renchman的復(fù)數(shù)為Englishmen,F(xiàn)renchmen;
其他像German,American,Australian等的復(fù)數(shù)形式是在后面加“s”。
第五篇:第三人稱名詞單數(shù)變復(fù)數(shù)
動詞原形變第三人稱單數(shù)的規(guī)則與發(fā)音規(guī)律同名詞單數(shù)變復(fù)數(shù)大致相同,請認(rèn)真觀察。
1、大多數(shù)動詞在詞尾加“S”在清輔音后發(fā)音為[s],在濁輔音及元音后發(fā)音為 [z]。如: ①stop-stops [s] make-makes [s] ②read-reads [z] play-plays [z]
2、以輔音字母加“y”結(jié)尾的,要先將“y”變?yōu)椤癷”,然后在加“es”讀[iz] 如: fly-flies [z]; carry-carries [z] study-studies [z];worry-worries
3、以“s, x, ch, sh”結(jié)尾的,在詞尾加“es”,發(fā)音為[iz] 如: teach-teaches [iz];watch-watches [iz]
4、以“o”結(jié)尾的動詞,加“es”,讀[z] 如: go-goes [z] do-does [z] 下面幾個動詞變?yōu)閱螖?shù)時,原詞的元音部分的發(fā)音發(fā)生了較大的變化,請注意記憶。如:
1、do [du:]-does [dz]
2、say [sei]-says [sez] 以不發(fā)音字母“e”結(jié)尾的開音節(jié)詞,如果尾音是[s],[z]時,加“s”后字母“e”發(fā)音,與所加“s” 一起讀做[iz]。如: close-closes [iz]
二、對比詞形變化中原詞詞尾變化之異同: 變“y”為“”現(xiàn)象 雙寫最后輔音字母現(xiàn)象 例詞:
①baby-babies ②carry-carries ③study-studying 動詞第三人稱單數(shù)詞尾變化形式及讀音 動詞第三人稱單數(shù)詞尾變化有三種形式。(1)一般動詞在詞尾加-s,-s在清輔音后讀/s/,在濁輔音或元音后讀/z/,ds讀/dz/,ts讀/ts/。如:
help→helps/helps/,know→knows/nEuz/,get→gets/gets/,read→reads/ri:dz/(2)以字母s,x,ch,sh或有些以o結(jié)尾的動詞加-es,-es讀/iz/。如:
guess→guesses/'gAsiz/,fix→fixes/'fiksiz/,teach→teaches/'ti:tFiz/,wash→washes/'wRFiz/ 注意:go→goes/gEuz/,do→does/dQz/
(3)以輔音字母+y結(jié)尾的動詞,先變y為i,再加-es,-ies讀/iz/。如: carry→carries/'kAriz/,fly→flies/flaiz/ 注:在play→plays/pleiz/,say→says/sez/中,字母y前為元音字母,第三人稱單數(shù)形式直接在動詞后面加-s。(4)特殊詞例外。如: be→is,have→has 1)單數(shù)名詞加s: students, apples, bags, trees, books, brothers. 2)以s、x、sh、ch
結(jié)尾的名詞加es: glasses, boxes, brushes, matches. 3)以輔音字母加y結(jié)尾的名詞,變y為i加es: cities, babies, enemies.4)以f或fe結(jié)尾的名詞,多數(shù)變f為v加es: wives, knives.但有些詞只加s: roofs, proof s, chiefs. 5)以o結(jié)尾的名詞,有些加es: Negroes, heroes, tomatoes, potatoes.s: radio s, zoos, pianos, photos.
其它
加6)不規(guī)則名詞:foot→feet, goose→geese, tooth→teeth, child→children, man→me n, woman→women, sheep→sheep, deer→deer, mouse→mice.7)某些外來詞變復(fù)數(shù):datum→data, medium→media, bacterium→bacteria, curriculum→curricula, criterion→criteria, phenomenon→phenomena.(um/on→a)analysis→analyses, basis→bases, crisis→crises, diagnosis→diagnoses.(is→es)
8)復(fù)合名詞變復(fù)數(shù):以不可數(shù)名詞結(jié)尾的復(fù)合名詞無復(fù)數(shù)形式,如:homework. 以man或woman為前綴的復(fù)合名詞變復(fù)數(shù),前后兩個名詞都變復(fù)數(shù),如:manservant→menservants, woman student women students.
其它復(fù)合名詞變復(fù)數(shù):grownup→grownups, brotherinlaw→brothersinlaw, standby→standsby. 9)復(fù)合形容詞做定語時,其中的名詞保持單數(shù):a sixyearold boy,a twohundredpage book
1、大多數(shù)名詞變復(fù)數(shù)時在末尾直接加“s”:book boy piano 以“s, x, sh, ch”結(jié)尾的名詞變復(fù)數(shù)時在末尾加“es”:dress watch box
2、部分以“o”結(jié)尾的名詞變復(fù)數(shù)時也要在末尾加“es”:hero nero potato mango tomato
3、以輔音加”y”結(jié)尾的名詞變復(fù)數(shù)時在末尾將“y”改“i”加“es”:family baby puppy
4、以“f”或“fe”結(jié)尾的名詞變復(fù)數(shù)時在末尾將“f”或“fe”改為“ves”:knife wife
5、部分名詞屬于單復(fù)數(shù)同形,名詞復(fù)數(shù)還是其本身:sheep fish
6、部分名詞本身就是復(fù)數(shù):people glasses clothes
7、部分單詞中含有字母組合“oo”,應(yīng)將“oo”改為“ee”:foot goose
8、部分名詞屬于不規(guī)則變化,應(yīng)專門記憶:man child mouse
9、不可數(shù)名詞一般不使用復(fù)數(shù)形式:water milk 動詞第三人稱單數(shù)和過去式同時出現(xiàn),變哪一個? 變過去式
如 She bought a book yesterday.規(guī)則的變化有以下幾種: 1.直接加s。
2.以s,sh,ch,x結(jié)尾的單詞要加es。以s結(jié)尾的單詞要加es,這個應(yīng)該不會弄錯,不然一個單詞的復(fù)數(shù)形式的尾巴就是ss了。但是sh,ch結(jié)尾就很容易被忘記,而且因為在he,she,it做主語的一般現(xiàn)在時里,動詞也是這種變化,所以一定要記住.比如watch->watches(手表;看);finish->finishes....x結(jié)尾的倒不是很多見(如boxes)3.以輔音字母加上y結(jié)尾的單詞,去掉y加上ies.大家容易忽略的就是y前面一定要是輔音字母才要做這樣的變化,像boy就不符合這個條件,平時記清楚了才不會在考試的時候突然犯迷糊。這種符合條件的例子有:baby->babies....而以y結(jié)尾的專有名詞,則直接加s變復(fù)數(shù),如the Henrys(亨利一家)4.以o 結(jié)尾的名詞,變復(fù)數(shù)時,大多數(shù)都是直接加s, 除了hero, negro,potato,tamato這四個加es.5.以f或fe 結(jié)尾的名詞變復(fù)數(shù)時,可以是加s,如:belief->beliefs,roof->roofs;也有去f,fe 加ves,如half->halves,knife->knives,leaf->leaves,wolf->wolves,wife->wives,life->lives,thief->thieves;沒有什么確定的變化規(guī)則,去f,fe 加ves常用的都在這里了,多看幾眼就記住了吧。還有handkerchief可以有handkerchiefs或者h(yuǎn)andkerchieves的變化,是特例里面的特例了。
++++++++++++++++++++++++++++++++++++++++++++ 一些練習(xí):
1.Most of the houses in the village were burnt to ______ in the big fire.a.an ash b.the ash c.ash d.ashes 解答:be burned into ashes意思是“燒成了灰燼”;ash的復(fù)數(shù)形
式
是ashes....2.He has done some ______ on that subject from various angles this year.a.research b.a research c.researches d.the researches 解答:research用在學(xué)術(shù)性的研究、探索上時應(yīng)該是復(fù)數(shù)形式(沒有冠詞),ch
結(jié)尾的詞應(yīng)該加es。3.In Britain the ______ are all painted red.a.letter boxes b.letters box c.letters boxes d.letter's box 動詞原形變第三人稱單數(shù)的規(guī)則與發(fā)音規(guī)律同名詞單數(shù)變復(fù)數(shù)大致相同,請認(rèn)真觀察。
1、大多數(shù)動詞在詞尾加“S”在清輔音后發(fā)音為[s],在濁輔音及元音后發(fā)音為 [z]。如: ①stop-stops [s] make-makes [s] ②read-reads [z] play-plays [z]
2、以輔音字母加“y”結(jié)尾的,要先將“y”變?yōu)椤癷”,然后在加“es”讀[iz] 如:
fly-flies [z]; carry-carries [z] study-studies [z];worry-worries
3、以“s, x, ch, sh”結(jié)尾的,在詞尾加“es”,發(fā)音為[iz] 如: teach-teaches [iz];watch-watches [iz]
4、以“o”結(jié)尾的動詞,加“es”,讀[z] 如: go-goes [z] do-does [z] 下面幾個動詞變?yōu)閱螖?shù)時,原詞的元音部分的發(fā)音發(fā)生了較大的變化,請注意記憶。如:
1、do [du:]-does [dz]
2、say [sei]-says [sez] 以不發(fā)音字母“e”結(jié)尾的開音節(jié)詞,如果尾音是[s],[z]時,加“s”后字母“e”發(fā)音,與所加“s” 一起讀做[iz]。如: close-closes [iz]
二、對比詞形變化中原詞詞尾變化之異同: 變“y”為“”現(xiàn)象 雙寫最后輔音字母現(xiàn)象 例詞:
①baby-babies ②carry-carries ③study-studying 動詞第三人稱單數(shù)詞尾變化形式及讀音 動詞第三人稱單數(shù)詞尾變化有三種形式。
(1)一般動詞在詞尾加-s,-s在清輔音后讀/s/,在濁輔音或元音后讀/z/,ds讀/dz/,ts讀/ts/。如:
help→helps/helps/,know→knows/nEuz/,get→gets/gets/,read→reads/ri:dz/(2)以字母s,x,ch,sh或有些以o結(jié)尾的動詞加-es,-es讀/iz/。如:
guess→guesses/'gAsiz/,fix→fixes/'fiksiz/,teach→teaches/'ti:tFiz/,wash→washes/'wRFiz/ 注意:go→goes/gEuz/,do→does/dQz/
(3)以輔音字母+y結(jié)尾的動詞,先變y為i,再加-es,-ies讀/iz/。如: carry→carries/'kAriz/,fly→flies/flaiz/ 注:在play→plays/pleiz/,say→says/sez/中,字母y前為元音字母,第三人稱單數(shù)形式直接在動詞后面加-s。(4)特殊詞例外。如: be→is,have→has 2)單數(shù)名詞加s: students, apples, bags, trees, books, brothers. 2)以s、x、sh、ch
結(jié)尾的名詞加es: glasses, boxes, brushes, matches. 3)以輔音字母加y結(jié)尾的名詞,變y為i加es: cities, babies, enemies.4)以f或fe結(jié)尾的名詞,多數(shù)變f為v加es: wives, knives.但有些詞只加s: roofs, proof s, chiefs. 5)以o結(jié)尾的名詞,有些加es: Negroes, heroes, tomatoes, potatoes.其
它
加s: radio s, zoos, pianos, photos.
6)不規(guī)則名詞:foot→feet, goose→geese, tooth→teeth, child→children, man→me n, woman→women, sheep→sheep, deer→deer, mouse→mice.7)某些外來詞變復(fù)數(shù):datum→data, medium→media, bacterium→bacteria, curriculum→curricula, criterion→criteria, phenomenon→phenomena.(um/on→a)analysis→analyses, basis→bases, crisis→crises, diagnosis→diagnoses.(is→es)
8)復(fù)合名詞變復(fù)數(shù):以不可數(shù)名詞結(jié)尾的復(fù)合名詞無復(fù)數(shù)形式,如:homework. 以man或woman為前綴的復(fù)合名詞變復(fù)數(shù),前后兩個名詞都變復(fù)數(shù),如:manservant→menservants, woman student women students.
其它復(fù)合名詞變復(fù)數(shù):grownup→grownups, brotherinlaw→brothersinlaw, standby→standsby. 9)復(fù)合形容詞做定語時,其中的名詞保持單數(shù):a sixyearold boy,a twohundredpage book
1、大多數(shù)名詞變復(fù)數(shù)時在末尾直接加“s”:book boy piano 以“s, x, sh, ch”結(jié)尾的名詞變復(fù)數(shù)時在末尾加“es”:dress watch box
2、部分以“o”結(jié)尾的名詞變復(fù)數(shù)時也要在末尾加“es”:hero nero potato mango tomato
3、以輔音加”y”結(jié)尾的名詞變復(fù)數(shù)時在末尾將“y”改“i”加“es”:family baby puppy
4、以“f”或“fe”結(jié)尾的名詞變復(fù)數(shù)時在末尾將“f”或“fe”改為“ves”:knife wife
5、部分名詞屬于單復(fù)數(shù)同形,名詞復(fù)數(shù)還是其本身:sheep fish
6、部分名詞本身就是復(fù)數(shù):people glasses clothes
7、部分單詞中含有字母組合“oo”,應(yīng)將“oo”改為“ee”:foot goose
8、部分名詞屬于不規(guī)則變化,應(yīng)專門記憶:man child mouse
9、不可數(shù)名詞一般不使用復(fù)數(shù)形式:water milk