关于词性变位的,归纳一下不同结尾的词,如何变化成形容词,名词一定要详细归纳,否则没分.

关于词性变位的,归纳一下不同结尾的词,如何变化成形容词,名词一定要详细归纳,否则没分.
关于词性变位的,归纳一下不同结尾的词,如何变化成形容词,名词
一定要详细归纳,否则没分.

关于词性变位的,归纳一下不同结尾的词,如何变化成形容词,名词一定要详细归纳,否则没分.
(1)名词100个
一、最常见的名词复数(Plural)就是在单数(Singular)名词后边加上一个s
boy boys
cat cats
room rooms
horse horses
tree trees
rose roses
二、如果名词是以sh,ch,s或x结尾的话,那就要在单数的后面加上es
lash lashes 鞭子
push pushes
branch branches
match matches
coach coaches 教练
gas gases
ass asses 驴子
class classes
box boxes
fox foxes
三、如果名词结尾是一个子音(consonant,就是除了a,e,i,o,u之外的字母)加一个y,
那就要将y换成i,再加上es
baby babies
family families
pony ponies
city cities
country countries
四、可是,如果名词结尾是一个母音(vowel,就是a,e,i,o,u)加一个y,那只要在单
数词后加一个s就成了
play plays
way ways
valley valleys 山谷
donkey donkeys
toy toys
boy boys
guy guys
五、当单数名词的结尾是f或fe时,复数的写法就是将f改为v,再加es
thief thieves
shelf shelves
leaf leaves
calf calves
half halves
wolf wolves
wife wives
life lives
可是,f结尾的单数字,有许多只需加个s就成复数（你看,这又是英文的bugs）
roof roofs
hoof hoofs
chief chiefs
cliff cliffs
gulf gulfs
六、结尾是o的单数词,一部份只加s就成复数词,但有的却需加es,真令人捉摸不定呀
piano pianos
photo photos
bamboo bamboos
zoo zoos
kangaroo kangaroos 袋鼠
mulatto mulattos 白黑混血儿
hero heroes
mango mangoes
potato potatoes
volcano volcanoes
negro negroes 黑人
cargo cargoes
echo echoes
buffalo buffaloes
tomato tomatoes
mosquito mosquitoes
七、由于古老传统的原因,一些单数词得加en才能变成复数词（鬼知道是什么原因）：
ox oxen
child children (你看,这个就不守规矩了,不是加en ,是ren呀)
brother brethren (哎呀,这个这个……是bre,不是bro）
八、一些单数词得改头换面一番,才能变成复数词的哦：
analysis analyses 分析
basis bases 基础
datum data 数据
foot feet
formula formulae/formulas 公式
goose geese
louse lice 虱子
man men
mouse mice
medium media/mediums 媒介
memorandum memoranda/memorandums 备忘录
parenthesis parentheses 圆括号
phenomenon phenomena 现象
radius radii 半径
tooth teeth
woman women
九、有些名词是单数、复数不分的,很可爱是吗?
deer
fish
cannon
sheep
salmon 鲑鱼
trout 鳟鱼
（许多鱼类都是这么"可爱"的呀.）
十、一些名词虽分单数、复数,但出现次数多的总是单数词：
abscence
clothing
film
help
furniture 家具
machinery 机械
news
scenery 风景
sugar
traffic 交通
十一、另一些名词则以复数词出现的机会较多：
bellows 风箱
clothes
police
shorts 短裤
scissors 剪刀
spectacles 眼镜
shears 大剪刀
trousers 长裤
wages 工资
十二、最后一类是compound nouns,这类复数词是以主要的名词来表示：
coat-of-mail coats-of-mail 锁子甲
daughter-in-law daughters-in-law 媳妇
father-in-law fathers-in-law 岳父
man-of-war men-of-war 兵舰
maid-servant maid-servants
step-son step-sons 晚子
son-in-law sons-in-law
＜＞＜＞＜＞＜＞＜＞＜＞＜＞＜＞＜＞＜＞＜＞＜＞＜＞＜＞＜＞＜＞＜＞＜＞＜＞＜＞＜＞＜＞＜＞＜＞＜＞
名词复数的不规则变化
1）child---children foot---feet tooth---teeth
mouse---mice man---men woman---women
注意：与 man 和 woman构成的合成词,其复数形式也是 -men 和-women.
如： an Englishman,two Englishmen. 但German不是合成词,故复数形式为Germans；Bowman是姓,其复数是
the Bowmans.
2）单复同形 如：
deer,sheep,fish,cattle, deer, salmon, Chinese,Japanese
li,jin,yuan,two li,three mu,four jin
但除人民币元、角、分外,美元、英镑、法郎等都有复数形式.如:
a dollar, two dollars; a meter, two meters
3）集体名词,以单数形式出现,但实为复数.
如： people police cattle 等本身就是复数,不能说 a people,a police,a cattle,但可以说
a person,a policeman,a head of cattle
the English,the British,the French,the Chinese,the Japanese,the Swiss 等名词,表示国民总称
时,作复数用.
如： The Chinese are industries and brave. 中国人民是勤劳勇敢的.
4）以s结尾,仍为单数的名词,如：
a. maths,politics,physics等学科名词,为不可数名词,是单数.
b. news 是不可数名词.
c. the United States,the United Nations 应视为单数.
The United Nations was organized in 1945. 联合国是1945年组建起来的.
d. 以复数形式出现的书名,剧名,报纸,杂志名,也可视为单数.
"The Arabian Nights" is a very interesting story-book.
是一本非常有趣的故事书.
5) 表示由两部分构成的东西,如：glasses (眼镜) trousers, clothes
若表达具体数目,要借助数量词 pair(对,双); suit(套); a pair of glasses; two pairs of trousers
6） 另外还有一些名词,其复数形式有时可表示特别意思,如：goods货物,waters水域,fishes（各种）鱼
(2动词)以下写出它们的现在分词和单三.
be build buy can catch
am,is choose come cost cut
are dig draw drink drive
beat fall feel find fly
become forget freeze grow hang
blow hear hide hit hold
break hurt keep know lay
bring leave lend let lie
lose may mean meet mistake
ride ring rise run say
see sell send shall shine
show shut sink sleep smell
speak spend spill spit spoil
stand steal sweep teach tell
throw understand wake pay will
win die
以下写出过去式和现在分词,单三.
look start live
hope use stop plan study
carry worry talk snow wash
ugree decide discuss shop wait travel walk turn cool need relax follow close help talk enjoy
解
be being is/am
build building builds
buy buying buys
can (无)(无)
catch catching catches
am (无)(无)
is（无）（无）
choose choosing chooses
come coming comes
cost costing costs
cut cutting cuts
are(无)(无)
dig digging digs
draw drawing draws
drink drinking drinks
drive driving drives
beat beating beats
fall falling falls
feel feeling feels
find finding finds
fly flying flies
become becoming becomes
forget forgetting forgets
freeze freezing freezes
grow growing growes
hang hanging hangs
blow blowing blows
hear hearing hears
hide hiding hides
hit hitting hits
hold holding holds
break breaking breaks
hurt hurting hurts
keep keeping keeps
know knowing knows
lay laying lays
bring bringing brings
leave leaving leaves
lend lending lends
let letting lets
lie lying lies
lose losing loses
may (无)(无)
mean meaning means
meet meeting meets
mistake mistaking mistakes
ride riding rides
ring ringing rings
rise rising rises
run running runs
say saying says
see seeing sees
sell selling sells
send sending sends
shall (无)(无)
shine shining shines
show slowing slows
shut shutting shuts
sink sinking sinks
sleep sleeping sleeps
smell smelling smells
speak speaking speaks
spend spending spends
spill spilling spills
spit spitting spits
spoil spoiling spoils
stand standing stands
steal stealing steals
sweep sweeping sweeps
teach teaching teaches
tell telling tells
throw throwing throws
understand understanding understands
wake waking wakes
pay paying pays
will (无)(无)
win winning wins
die dying dies
写“无”的都是情态动词或者be动词,这些词没有现在进行时和单三
--Will
(3)形容词比较级
英语形容词比较级
(一)一般句式的构成： A + is / are+ 形容词比较级+ than + B
A 是主格 B 是宾格
如： She is taller than me.
主格 形容词比较级 宾格
（二）英语形容词比较级的构成
英语形容词比较等级有三个：原级,比较级和最高级.
形容词比较等级形式变化有规则的和不规则的两种.
规则变化
1）单音节词末尾加-er（比较级）,-est（最高级）
【例】 原级 比较级 最高级
great greater greatest
small smaller smallest
clean cleaner cleanest
2）单音节如以e结尾,只加-r（比较级）,-st（最高级）
【例】 fine finer finest
nice nicer nicest
wide wider widest
3）闭音节单音节词如末尾只有一个辅音字母,须先双写这个辅音字母,再加-er（比较级）,-est（最高级）
【例】 big bigger biggest
hot hotter hottest
red redder reddest
4）少数以-y,-er,ow,-ble结尾的双音节词,末尾加-er（比较级）,-est（最高级）.以-y结尾的词,如-y前是辅音字母,则变y为-i,再加-er和-est.以-e结尾的词只加-r和-st.
【例】 clever cleverer cleverest
narrow narrower narrowest
able abler ablest
easy easier easiest
5）其它双音节和多音节词皆在前面加单词more和most.
【例】 careful more careful most careful
difficult more difficult most difficult
delicious more delicious most delicious
不规则变化
原级 比较级 最高级
good/well better best
bad worse worst
many/much more most
little less least
far farther/further farthest/furthest
注：有些形容词一般没有比较等级.如： right, wrong, woolen等.
形容词的比较等级的用法：比较级用于二者的比较.
【例】 Li Ping is older than Wang Hai. 李平比王海年纪大.
There are more students in Class One than in Class Two.一班比二班学生多.
参考资料：牛津版 6B unit 1 形容词比较级