healthy的比较级与最高级分别是什么
比较级和最高级和别的语法比起来算是简单的,但其实它们还是有很多易错的点,而且有许多种搭配方法。今天我们要学习的这个单词healthy是一个形容词,作形容词时意思是“健康的,健全的;有益于健康的”。形容词是可以有比较级与最高级的,接下来是相关介绍。
healthy的比较级与最高级分别是什么
比较级:healthier
最高级:healthiest
healthy是规则的形容词,非多音节词的比较级变法就是加er就可以了,healthy属于短单词,但是它是元音结尾,直接加er它的元音会冲突,所以把它变成改y为i加er。最高级同理,最高级是healthiest也是变“y”为“i”再加“est”(在用之前要加“the”)。
healthy和well表示健康有何区别
一、healthy 形容词。意思是“健康的、对健康有益的”。除指实际的健康外,还有引申意义的“健康的、有益的”。多作定语,也可作表语。例如:
Keep healthy by eating well and exercising regularly.
通过合理膳食和经常性锻炼保持健康。
That is a healthy lifestyle.
那是一种有益健康的生活方式。
The book is not healthy reading for children.
对孩子们来说这本书不是健康读物。
二、well 形容词。意思是“身体好(正常)、痊愈”。指身体“健康的”状态,在句中通常作表语。还有比较等级的形式出现。well还可以作副词和感叹词,作副词表示“很好、顺利”,作感叹词表示惊奇、犹豫、同意等。例如:
I'm sorry to hear you were not well yesterday.
听说你昨天身体出现异样我很难过。
I hope you'll feel better soon.
希望你早日康复。
You are looking well.
你看上去气色很好。
I think she will get well.
我想她会痊愈的。
Do the boys eat well at school?
孩子们在学校吃得好吗?(副词)
Well, perhaps you are right.
噢,也许你是对的。(感叹词)
比较级、最高级变化一览表
一、规则变化
1、单音节以及少数双音节的词尾加上 “er” “est” 构成比较级、最高级:
bright(明亮的)—brighter—brightest
broad(广阔的)—broader—broadest
cheap(便宜的)—cheaper—cheapest
clean(干净的)—cleaner—cleanest
clever(聪明的)—cleverer—cleverest
cold(寒冷的)—colder—coldest
cool(凉的)—cooler—coolest
dark(黑暗的)—darker—darkest
dear(贵的)—dearer—dearest
deep(深的)—deeper—deepest
fast(迅速的)—faster—fastest
few(少的)—fewer—fewest
great(伟大的)—greater—greatest
hard(困难的,硬的)—harder—hardest
high(高的)—higher—highest
kind(善良的)—kinder—kindest
light(轻的)—lighter—lightest
long(长的)—longer—longest
loud(响亮的)—louder—loudest
low(低的)—lower—lowest
near(近的)—nearer—nearest
new(新的)—newer—newest
poor(穷的)—poorer—poorest
quick(快的)—quicker—quickest
quiet(安静的)—quieter—quietest
rich(富裕的)—richer—richest
short(短的)—shorter—shortest
slow(慢的)—slower—slowest
small(小的)—smaller—smallest
smart(聪明的)—smarter—smartest
soft(柔软的)—softer—softest
strong(强壮的)—stronger—strongest
sweet(甜的)—sweeter—sweetest
tall(高的)-taller - tallest
thick(厚的)—thicker—thickest
warm(温暖的)—warmer—warmest
weak(弱的)—weaker—weakest
young(年轻的)—younger—youngest
2、以一个元音加一个辅音字母结尾的单音节词(即重读闭音节词),双写结尾的辅音字母er,-est:
big(大的)—bigger—biggest
fat(胖的)—fatter—fattest
hot(热的)—hotter—hottest
red(红的)—redder—reddest
sad(伤心的)—sadder—saddest
thin(瘦的)—thinner—thinnest
wet(湿的)—wetter—wettest
mad(疯的)—madder—maddest
特别提醒:new,few,slow,clean等词含有字母组合,且发的是长元音,不用双写。
3、以不发音的字母e结尾的形容词,加上 “r” “st” 构成比较级、最高级:
able(能干的)—abler—ablest
brave(勇敢的)—braver—bravest
close(接近的)—closer—closest
fine(好的,完美的)—finer—finest
large(巨大的)—larger—largest
late(迟的)—later—latest
nice(好的)—nicer—nicest
ripe(成熟的)—riper—ripest
rude(粗鲁的)—ruder—rudest
safe(安全的)—safer—safest
strange(奇怪的)—stranger—strangest
wide(宽广的)—wider—widest
wise(睿智的,聪明的)—wiser—wisest
white(白的)—whiter—whitest
4、“以辅音字母+y”结尾的词改y为i,再加-er,-est:
busy(忙碌的)—busier—busiest
dirty(脏的)—dirtier—dirtiest
dry(干燥的)—drier—driest
early(早的)—earlier—earliest
easy(容易的)—easier—easiest
friendly(友好的)—friendlier—friendliest
funny(好玩的)—funnier—funniest
happy(开心的)—happier—happiest
healthy(健康的)—healthier—healthiest
heavy(重的)—heavier—heaviest
hungry(饿的)—hungrier—hungriest
lazy(懒惰的)—lazier—laziest
lucky(幸运的)—luckier—luckiest
naughty(调皮的)—naughtier—naughtiest
noisy(嘈杂的)—noisier—noisiest
pretty(美丽的)—prettier—prettiest
silly(傻的)—sillier—silliest
spicy(辣的)—spicier—spiciest
thirsty(渴的)—thirstier—thirstiest
ugly(丑的)—uglier—ugliest
5、双音节、多音节形容词(即音标中含有三个或三个以上元音音素的词),在单词前面加上 “more” “most” 构成比较级、最高级:
afraid(害怕的)—more afraid—most afraid
beautiful(美丽的)—more beautiful—most beautiful
careful(仔细的)—more careful—most careful
cheerful(开心的)—more cheerful—most cheerful
crowded(拥挤的)—more crowded—most crowded
dangerous(危险的)—more dangerous—most dangerous
delicious(美味的)—more delicious—most delicious
difficult(困难的)—more difficult—most difficult
exciting(令人兴奋的)—more exciting—most exciting
expensive(昂贵的)—more expensive—most expensive
famous(著名的)—more famous—most famous
frightened(受惊的)—more frightened—most frightened
frightening(令人害怕的)—more frightening—most frightening
hard-working(勤奋的)—more hard-working—most hard-working
helpful(有帮助的)—more helpful—most helpful
honest(诚实的)—more honest—most honest
important(重要的)—more important—most important
interesting(有趣的)—more interesting—most interesting
polite(有礼貌的)—more polite—most polite
terrible(可怕的)—more terrible—most terrible
tired(累的)—more tired—most tired
特别提醒:以形容前缀un构成的三音节形容词不适合上述情况,
如:
unhappy-unhappier-unhappiest, untidy-untidier-untidiest
6、以形容词+ly构成的副词要在前面加 more,most:
Slowly-more slowly-most slowly quickly-more quickly-most quickly
特别提醒:early -earlier-earliest
7、由ing分词和-ed分词演变过来的形容词(包括不规则动词如know→known)只能加more或most来表示它们的比较级和最高级。
interesting-more interesting-most interesting
excited-more excited-most exciting
tired-more tired-most tired
boring-more boring-most boring
二、不规则变化
bad(坏的)—worse—worst
far(远的)—farther—farthest (far—further—furthest)
good(好的)—better—best
little(少的)—less—least
many(多的)—more—most
much(多的)—more—most
old(年老的)—older—oldest(old—elder—eldest)
well(好的,身体好的)—better—best
特别提醒:
further不仅可以指“距离更远”,还可指“程度更深”。记住以下三个词组:further study(进修)
further education(继续教育) further information(进一步的信息)
elder仅用于同辈之间的排行,如:elder sister(姐姐) elder brother (哥哥)
less作为“更少”仅用来修饰不可数名词,修饰可数名词表示“更少”要用fewer
形容词和副词的原级、比较级、最高级必考内容
1、as +原形+ as …和...一样
Tom is as tall as Amy.
Tom和Amy一样高。
Lin Tao runs as fast as Zhangming.
林涛跑得和张明一样快。
2、not as(so) +原形+ as ....和...不一样
Tom isn't as/so tall as Amy.
Tom和Amy不一样高。/Tom不如Amy高。
3、比较级t+than …. ..比...
Tom is taller than Amy. Tom 比Amy 高。
比较级前可以用much/a lot/far(...得多),a little/a bit(一点),even(甚至),still(依然)等修辞,表示比较级的程度的轻重。
Tom is much taller than Amy.
Tom 比Amy 高得多。
4、比较级+ than any other +单数名词,表示“比其他的任何……都……”,这是用比较级表达最高级的含义。
China is larger than any other country in Asia.
中国比亚洲的其他任何国家都大。
注意区别:China is larger than any country in Europe.
5、比较级+and+比较级。 “越来越…...”
The day is getting longer and longer.
天变得越来越长了。
more and more beautiful.
越来越漂亮。
6、the+比较级,the+比较级 越…...就会越…...
The more, the better.
越多越好。
7、the+比较级+of the two 特指“两个中比较......的那个”
Tom is the taller of the two (boys).
汤姆是两个男孩中比较高的那个。
The stronger of the two (men) is my brother.
两个中比较强壮的那个男人是我哥哥。
8、the +最高级+in/of/among比较范围
注意:副词最高级前the可省略。
Tom is the tallest of us.
汤姆是我们中各自最高的。
Lin Tao runs fastest in his class.
林涛在他们班跑的最快。
Mike is the most hard-working student among them.
麦克是他们中最用功的。