第一篇:小学常见形容词比较级和最高级[本站推荐]
小学常见形容词比较级和最高级
I.记忆口诀
形容词的比较级,一好一坏要记牢;good更好是better,坏的更坏是worse;结尾有e只加r, nice变成nicer;若是遇到 y 结尾,把 y变 i 加er;其余全部加er.(注:虽然口诀并不能涵盖所有形容词比较级变化的方式,但也是一个不错的记忆小窍门。)II 小学常见形容词比较级和最高级 1.规则变化 tall---taller---tallest great---greater---greatest young---younger---youngest small---smaller---smallest nice---nicer---nicest large---larger---largest able---abler---ablest big---bigger---biggest fat---fatter---fattest thin---thinner---thinnest hot---hotter---hottest big---bigger---biggest easy---easier---easiest
busy---busier---busiest clever---cleverer---cleverest narrow---narrower---narrowest important---more important---(the)most important useful---more useful---(the)most useful 2.不规则变化(见项目书P25)
第二篇:小学 形容词比较级和最高级
形容词、副词的比较级和最高级的用法:
当两种物体之间相互比较时,我们要用形容词或副词的比较级;
当相互比较的物体是三个或三个以上时,我们就要用形容词或副词的最高级。
A.形容词、副词的比较级和最高级的变化规律: 1.单音节形容词或副词后面直接加-er或-est tall—taller—tallest
fast—faster—fastest
2.以-e结尾的单音节形容词或副词直接加-r或-st large—larger—largest
nice—nicer—nicest
3.以辅音字母+y结尾的形容词或副词,改-y为-i再加-er或-est busy—busier—busiest
early—earlier—earliest
4.元音字母+辅音字母结尾,双写最后的辅音字母,再加-er或-est hot—hotter—hottest
big—bigger—biggest
5.多音节形容词或副词前面直接加more或most delicious—more delicious—most delicious beautiful—more beautiful—most beautiful
6.不规则变化
good(well)—better—best
bad(badly)—worse—worst much/many —more —most
B.形容词、副词的比较级和最高级的句子公式: 比较级
形容词物体A + am / are / is + 形比 + than + 物体B.I am taller than you.Pasta is more delicious than pizza.副词物体A + 行为动词 + 副比 + than + 物体B.Cheetahs run faster than goats.He studies better than me.最高级
1)物体A + am / are / is + the + 形最高级 + 比较范围(of + 人/物,in +地方).I am the tallest in the class.Pasta is the most delicious food of the three.2)物体A + 行为动词 + 副词最高级 + 比较范围(of + 人/物,in + 地方).Cheetahs run fastest in the world.He studies best of us.一.词形变换。
比较级
最高级
large
_________________
___________________ fast
_________________
___________________ easy
_________________
___________________ wet
_________________
___________________ good
_________________
___________________ important _________________
___________________ well
__________________
___________________ bad
_________________
___________________ many
_________________
___________________ little
_________________
___________________ far
_________________
___________________ strong
_________________
___________________ patient
_________________
___________________ safe
_________________
___________________ expensive _________________
___________________ beautiful
_________________
_________________
二.选择填空。
1.Birds can fly _____________, eagles can fly_______________than birds.They fly _____________ in the world.(high, higher, highest)
2.I am _____________ than my brother, but my little sister isthe ______________ of us.(fat, fatter, fattest)
3.Which can swim ______________, fish or sharks?(well,better, best)
4.The green book is a _______________ book, but the red one is much _____________ than the green one.It’s the______________ book in the bookshop.(nice, nicer, nicest)
5.Look at that boy, he is running ______________(fast,faster).6.I think that book is ______________(good, better)for you.7.The new library has ______________(many, more)books thanthe old one.8.Sally is ______________(tall, taller)than her cousin.9.Our school is much ______________(large, larger)thanyours.10.Look, Janet is jumping ______________(high, higher)than Mike.11.Mr Hare runs much ______________(fast, faster)than Mr Turtle.Mr Hare needn’t run______________(fast, faster)now.12.In the gym, Tommy is playing table tennis ______________(well, better)than Jimmy.13.This book is very ______________(interesting, moreinteresting), but that one is______________(interesting, more interesting)than it.14.The film is the ______________(horrible, more horrible, most horrible)film of all.15.It’s summer now.The weather is getting _______________.(hot and hot, hotter and hotter, hottest and hottest)
16.The U.S.A.is one of _________________(richer, most rich, the richest)countries in the world.三.用所给单词的适当形式填空。
1.My school is ______________, but Tom’s school is ______________ than mine.And Sally’s school is the ______________.(small)2.Rabbits can run ______________, but tigers can run ______________ than rabbits, and cheetahs can run ______________ of the three.(fast)3.Pig is ______________, but deer is ______________ than pig, and elephant is the ______________(heavy)4.I’m ______________, but she is ______________ than me.(beautiful)5.Every day is ______________.But today is the ______________ day I have ever had.(busy)6.I think pizza is the ______________ food of all.(delicious)
四.汉译英。1.她比我漂亮。(pretty)
_______________________________________________________________ 2.我学习比他们好。(well)
_______________________________________________________________ 3.她是我们中间最漂亮的。(pretty)
_______________________________________________________________ 4.我学习是全班上最好的。(well)
第三篇:形容词和副词 比较级 最高级 教案
形容词、副词的比较级和最高级的用法:
当两种物体之间相互比较时,我们要用形容词或副词的比较级;
当相互比较的物体是三个或三个以上时,我们就要用形容词或副词的最高级。
形容词、副词的比较级和最高级的变化规律: 1.单音节形容词或副词后面直接加-er或-est tall—taller—tallest fast—faster—fastest 2.以-e结尾的单音节形容词或副词直接加-r或-st large—larger—largest nice—nicer—nicest 3.以-y结尾的形容词或副词,改-y为-i再加-er或-est busy—busier—busiest early—earlier—earliest 4.形容词或副词是重读闭音节时,双写最后的辅音字母,再加-er或-est hot—hotter—hottest big—bigger—biggest 5.多音节形容词或副词前面直接加more或most delicious—more delicious—most delicious beautiful—more beautiful—most beautiful 6.不规则变化
good(well)—better—best bad(badly)—worse—worst
常用的不规则变化的形容词的比较级和最高级: bad worse worst far farther(further)farthest(只指距离)(furthest)(用处较广)good better best little less least many/much more most old elder(older)eldest(仅指人)(oldest)(指人和物)形容词前如加 less 和 least 则表示“较不”和“最不” important 重要 less important 较不重要 least important 最不重要
farther/farthest和further/furthest这些形式都可以指距离。further同样可以指“另外的/更多的”,主要和抽象名词一起用:
Further education will be meaningful.很快会得到更多的供应。
Further discussion would be pointless.继续讨论/辩论是无意义的。I am too tired to go farther.elder,eldest;older,oldest elder和eldest主要表示的是长幼顺序而非年龄大小。主要用于表示家庭成员之间的长幼关系,如my elder brother(我的兄长/哥哥),her eldest boy/girl(她的长子/长女)。但在than前不能用elder,只能用older: He is older than I am.他比我年龄大。
A、形容词的原级可与as„as连用表示“和„„同样„„”,与not as/so„as连用表不“不如„„那样„„”:
A boy of sixteen is often as tall as his father.一个16岁的男孩常长得和他父亲一样高。He was as white as a sheet.他面色苍白如纸。
Your coffee is not as/so good as my mother’s.你煮的咖啡不如我母亲煮的好。
几个关于as...as的常见句型:
(1)as...as possible 尽
可能
Please answer my question as soon as possible.请尽快回答我的问题。
(2)as...as usual/before 像往常一样 像以前一样
She looks as pretty as before.她看起来和以前一样漂亮。
(3)长达as long as...(引导条件状语从句)只要
It took us as long as three years to carry out the plan.我们花了长达三年的时间才完成这项计划。
(4)as far as 远至
He walked as far as the railway station yesterday evening.昨天傍晚,他一直散步到火车站。
(5)as well as
She cooks as well as her mother does.她烧菜烧得跟她母亲一样好。
一些带有as...as结构的常见短语归纳:
as busy as a bee像蜜蜂一样忙碌
as easy as ABC像ABC一样容易
as deep as a well像井一样深
as light as a feather像羽毛一样轻
as soft as butter像黄油一样软
as rich as a Jew像犹太人一样富裕
形容词比较级的用法: 形容词的比较级用于两个人或事物的比较,其结构形式如下: 主语+谓语(系动词)+ 形容词比较级+than+ 对比成分。也就是, 含有形容词比较级的主句+than+从句。注意从句常常省去意义上和主句相同的部分, 而只剩下对比的成分。Our teacher is than we are.我们老师的个子比我们的高。
It is today than it was yesterday.今天的天气比昨天暖和。
This picture is than that one.这张照片比那张照片漂亮。
This meeting is than that one.这次会议不如那次会议重要。The sun is than the moon.太阳比月亮大得多。
形容词最高级的用法: 形容词最高级用于两个以上的人和物进行比较, 其结构形式为: 主语+谓语(系动词)+the+形容词最高级+名词+表示范围的短语或从句。
She is student her class.她是班上最好的学生。
Shanghai is one of cities China.上海是中国最大城市之一 This is apple I have ever met.这是我见到的最大的苹果。
Tom is boy in his basketball team.汤姆是他们篮球队中个子最高的孩子。
2.“比较级 + and + 比较级”或“more and more +原级”表示“越来越„„”
如:It becomes warmer and warmer when spring comes.春天来了,天气变得越来越暖和了。
It is getting cooler and cooler.天气越来越凉爽。
The wind became more and more heavily.风变得越来越大。
Our school is becoming more and more beautiful.我们的学校变得越来越美丽。
3.在含有or的选择疑问句中,如果有两者供选择,前面的形容词要用比较级形式。
如:Who is taller,Tim or Tom? 谁更高,Tim还是Tom?
4.“the +比较级„„, the+比较级”,表示“越„„越„„”。
The more money you make, the more you spend.钱你赚得越多,花得越多。
The harder you work,the more you get.The sooner,the better.越快越好。
5.如果在两者之间表示“最„„”时要在比较级前加the,而且还用of the two, of the pair短语:
John is the cleverer of the two boys.Of the two boys, John is the cleverer
6.表示倍数的比较级用法:
① A is „times as big /high/long/wide/large as B.如:Asia is four times as large as Europe.亚洲是欧洲的四倍大。(亚洲比欧洲大三倍)
③.A is „times larger /higher/longer/wider than B.如:Our school is twice bigger than yours.我们学校比你们学校大两倍。
7.形容词、副词的最高级形式主要用来表示三者或三者以上人或事物的比较,表示“最„„”的意思。
句子中有表示范围的词或短语。如:of the three, in our class等等。
如:He is the tallest in our class.他在我们班里是最高的。
8.比较级与最高级的转换:
Mike is the most intelligent in his class.Mike is more intelligent than any other student in his class 9.修饰比较级
①.a bit, a little, rather, much, far, by far, many, a lot, a great deal, any, still, even等。very quite
注意事项:比较等级应注意避免和包括自己的对象比。比较级+than+
any other + 单数名词 all the other + 复数名词 anyone else any of the other + 复数名词
要避免重复使用比较级。
(错)He is more cleverer than his brother.(对)He is more clever than his brother.(对)He is cleverer than his brother.9.要避免将主语含在比较对象中。
(错)China is larger than any country in Asia.(对)China is larger than any other country in Asia.10.要注意对应句型,遵循前后一致的原则。
The population of Shanghai is larger than that of Beijing.He likes playing chess more than watching TV.与看电视相比,他更喜欢下棋
It is easier to make a plan than to carry it out.1.Summer is _______(hot)season of the year.2.Shanghai is one of _______(big)cities in the world.3.The Huanghe River isn’t so _______(long)as the Changjiang River.4.Who is _______(tall), the girl or the boy? 5.I think English is _______(interesting)than math.6.The more, the _______(good).7.The people’s life in Southern Africa is getting _______ and _______(bad).8.Things are much _______(light)on the moon than on the earth.9.He is _______(old)of the two brothers.10.The car driver is very _______(careful)when he is driving.1.Of the two girls, I find Lucy the _______(clever).2.Gold(黄金)is ______(little)useful than iron(铁).3.My sister is two years _______(old)than I.4.John’s parents have four daughters, and she is the _____(young)child.5.The _____(cheap)bags are the not usually the best ones.6.The short one is by far _______ expensive of the five.7.The boy is not so ______(interesting)as his brother.8.Dick sings _____(well), she sings ______(well)than John, but Mary sings______(well)in her class.9.She will be much ______(happy)in her mew house.10.This dress is ______ that.(twice, as„as„, expensive)
1.Bob never does his homework_____ Mary.He makes lots of mistakes.A.so careful as B.as carefully as C.carefully as D.as careful as 2.___ I look at the picture, ____ I like it.A.The best;the more B.The more;the less C.The more;less D.More;the more 3.I like___ one of the two books.A.the older B.oldest C.the oldest D.older 4.China has a large population than __ in the world.A.all the countries B.every country C.any country D.any other country 5.Which is___country, China or Japan? A.the large B.the larger C.larger D.largest 6.The sick boy is getting __ day by day.A.worse B.bad C.badly C.worst 7.This necklace looks __ and sells.A.well, well B.good, nice C.nice, good D.nice, well 8.Of the two cups, he bought.A.the smaller B.the smallest C.small D: smaller 9.Usually Xiao Li spends __ time doing homework than XiaoChen does.A.little B less C.few D.fewer 10.A horse is __ than a dog.A.much heavy B.more heavier C.much heavier D.more heavy 11.Which is __ season in Beijing? I think it’s spring.A.good B.well C.best D.the best 12.What animal do like ___? I like all kinds of animals.A.better B.best C.very D.well 13.Hainan is a very large island.It’s the second island in China.A.large B.larger C.largest D.most large 14.The jacket was so___ that he decided to buy it.A.much B.little C.expensive D.cheap 15.Our classroom is____ larger than theirs.A.more B.quite C.very D.much 16.These children are ____ this year than they were last year.A.more tall B.more taller C.very taller D.much taller 17.My mother is no ___ young.A.shorter B.longer C.little D.few 18.Your room is ___ than mine.A.three time big B.three times big C.three times bigger D.bigger three times 19.His father is____than his mother.;A.older four years B.as four years older C.four years older D.bigger four years 20.Maths is more popular than____.A.any other subject B.all the subjects C.any subject D.other subject 21.China is larger than ____ in Africa.A.any other country B.other countries C.the other country D.any country 22.I think science is _ than Japanese.A.much important B.important C.much more important D.more much important 23.When spring comes, it gets____.A.warm and warm B.colder and colder C.warmer and warmer D.shorter and shorter 24.I think the story is not so ___ as that one.A.interesting B.interested C.more interesting D.most interesting 25.At last he began to cry ___.A.hard and hard B.more hard and more hard C.harder and harder D.less hard and less harder 26.When spring comes the days get ____ and nights ____.A.short;long B.long;short C.longer;shorter D.shorter;longer 27.___ I look at the picture, ____ I like it.A.The best;the more B.The more;the less C.The more;less D.More;the more 28.___ he read the book, ____ he got in it.A.The more;the more interesting B.The less;the more interesting C.The more;the more interested D.More;more interested 30.When we speak to people, we should be.A.as polite as possible B.as polite as possibly C.as politely as possible D.as politely as possibly 31.This book is____ that one, but____ than that one.A.as difficult as;expensive B.as more difficult as;more expensive C.as difficult as;more expensive D.more difficult as;as expensive()32.Who jumped____of all? A.far B.farther C.farthest D.the most far()33.Li Lei is___ student in our class.A.tall B.taller C.tallest D.the tallest()34.The fifth orange is____ of all.Give it to that small child.A.big B.bigger C.the bigger D.the biggest()35.Who is---of you three? A.the oldest B.much older C.oldest D.older()36.Tom is one of ____ boys in our class.A.tallest B.taller C.the tallest B.the tall()37.English is one of____ spoken in the world.A.the important languages B.the most important languages C.most important language D.the most important language()38.Beijing is one of____ in China.A.the largest city B.the large cities C.the larger cities D.the largest cities()
39、We are very ________ at the ________ message.A、surprising, surpried
B、surprised, surprising
C、surprise, surprised
()40、After the _______ job, we felt very ________.A、tiring, tired
B、tired, tiring
C、tire, tiring
D、tired, tired
第四篇:形容词的比较级和最高级 教案
形容词的比较级和最高级
Teaching objectives: 1.Knowledge goals 1规则形容词原级变化比较级与最高级的方法 ○2用含有比较级与最高级的句子来描述事物 ○2.Ability goals 1基本掌握规则形容词原级变化比较级与最高级的方法 ○2用含有比较级与最高级的句子来描述图片和发表观点 ○
Teaching focus:
1.The comparative and superlative of adjectives.2.How to use comparative and superlative degrees to compare things.Teaching difficulties: 1.基本掌握句型“A is … than B” 2.基本掌握句型“A is the … of all.”
Teaching methods: 直观教学法、任务教学法和归纳法。Teaching aids: Multi-media
Teaching procedures: Step1.Pre-task 1.Leading-in Use food to lead in the comparative and superlative degrees.2.Guide Ss to know how to change adjectives into comparative and superlative degrees.3.Practice Step2.While-task 1.Show some pictures and ask Ss to describe them using“A is … than B”.2.Practice 3.Ask Ss to use “A is the … of all.”to describe the pictures.4.Pair work
Step3.Post-task
Give a situation,let the Ss choose the best way to travel to sp.Tips: fast—slow
cheap—expensive
S1: Which is the ____ of all?/ I want to go there by ____.S2: The ____ is the ____ of all./ Because the ____ is ____than the ____.Step4.Homework Write 8 sentences using the comparative and superlative degrees.
第五篇:形容词比较级和最高级变化规则
形容词比较级和最高级变化规则
一、比较级的定义:大多数的形容词都有三个级别:原级、比较级、最高级。其中比较级表示“更……”,用于两者之间的比较,用来说明“前者比后者更……”,比较级前面一般用much, even, a little修饰,其中even, much 只能修饰比较级。
二、比较级的构成:(1)规则变化:
①单音节和部分双音节的形容词一般在词尾加-er
Eg: calm---calmer
tall---taller
smart---smarter ②以字母e结尾的直接在词尾加-r
Eg: nice---nicer
fine---finer
large---larger ③以“辅音+y 结尾的词,变y为 i,再加-er”
Eg: early---earlier
happy---happier
busy---busier ④以重读闭音节的单个辅音字母结尾的词,双写辅音字母,再加-er
Eg: big---bigger
thin---thinner
hot---hotter ⑤多音节或部分双音节的形容词在原级前面加more
Eg: popular---more popular
important---more important(2)不规则变化:
少数形容词的比较级变化是不规则的:good---better
bad/ill---worse
many/much---more little---less
far---farther/further
old---older/elder
三、比较级的用法:
(一)当两个人或事物(A和B)进行比较时,我们需要用到形容词(副词)的原级或者比较级
1. 表达“A和B一样”,用as…as的结构。公式: A+be动词+as+形容词原级+as…+B
A+实义动词+as+副词原级+as…+B Eg
I am as tall as you.我和你一样高。
He runs as fast as I.他跑得和我一样快。2.表达“A不如B”用not as…as的结构。
公式: A+be动词的否定形式+as+形容词原级+as…+B
A+助词的否定形式+动词+as+形容词原级+as…+B Eg I am not as tall as you.我没有你高。
He doesn’t run as fast as I.他没有我跑得快。2. 表达“A大于B”用“比较级+than”的结构。公式: A+be动词+形容词比较级+than+B…
A+实义动词+副词比较级+than+B… Eg I am taller than you.我比你高。
He runs faster than I.他跑得比我快。(二)关于形容词、副词比较级的更多用法
1.比较级前面可以加上表示“优劣程度”的词或短语,意思是“更…”,“…得…”。常见词有much, a little, even, a lot, a great deal等。Eg
He is much taller than I.他比我要高得多。
I jump a little higher than he.我跳得比他高一点点。
想一想,这些词能修饰形容词或副词的原级吗?
2.比较级前面可以加上表示具体数量差别的结构,表示具体“大多少”,“小多少”,“长多少”,“短多少”等。
Eg
I am two years older than he.我比他大两岁。This building is 20 meters higher than that one.3.“比较级+and+比较级”表示“越来越……”。
It is getting warmer and warmer.天气越来越暖和。He is running faster and faster.他跑得越来越快。
0ur country is becoming more and more beautiful.我们祖国越来越美了。
4.“the more…,the more…”表示“越……,就越……”,The more,the better.多多益善。
The more careful you are,the fewer mistakes you will make.你越细心,犯错就越少。
5.“the more…of the two…”表示“两个当中较。。的一个”
The taller of the two boys is my brother.四、当三个或三个以上的人或事物进行比较时,我们需要用到形容词(副词)的最高级
1.表达“…是…中最…的”,用“the+形容词(副词)的最高级”的结构。后面可以加上表示范围的介词短语或从句。
公式:主语+be动词+the +形容词最高级+(名词)+表示范围的介词短语或从句
主语+实义动词+(the)+形容词最高级+表示范围的介词短语或从句 Eg
He is the tallest(student)in our class.He jumps the highest of the three boys.This is the best book that I have ever read.2.表示“最…的…中一个”,用“one of +the +最高级+复数名词”的结构来表达。
Eg
He is one of the best students in our class.他是我们班最好的学生之一。
This is one of the most beautiful flowers in the garden.这是花园里最漂亮的花之。
注意:(一)形容词的最高级前面有定冠词the , 而副词的最高级前面定冠词the可以省略。但在形容词最高级前有物主代词时,不能要定冠词the.(二)常见的用来表示范围的介词有in, of, among
五、运用形容词、副词比较级应当注意的问题:
(一)、按语法规则,than后面的人称代词应当用主格,但口语当中有时会用宾格代替主格。
两个人进行比较,用比较级。两个人以上进行比较,用最高级。
副词和形容词都有比较级、最高级,分别在该词之后加er、est,但需要注意以下几点: e结尾,则只需要加r、st,如large的比较级和最高级分别是larger,largest。重读音节中有一元音紧接一辅音结尾,则在变比较级最高级前要双写最后的辅音,如:big-bigger-biggest。该词以y结尾,y之前是辅音,则先把y改为i再加er、est,如busy-busier-busiest通常比较级用于二者之间的比较,该词后用上than,如Tom is taller than me.三个音节或以上的副词形容词的比较级最高级则要在词前加more、the most,如beautiful-more beautiful-the most beautiful This box is bigger than that one.也可以通过两个句子陈述作比较但无须用than,如I'm tall, but Tom is taller.而用上最高级的句子无论讲述人或物件数量均在三个或以上,如I'm tall.Tom is taller.Jim is the tallest.That book is the most expensive in our bookshop.Eg
He is more careful than I(me).(二)、只有同类的事物才能比较
e.g
Her bag is bigger than mine.不能说 Her bag is bigger than I.The weather of Kunming is much better than that of Shenyang.不能说The weather of Kunming is much better than Shenyang