比较级与最高级讲义
初中英语语法之比较级、最高级 PPT课件 图文
(2) 数量的比较 我的笔比你的多. I have more pens than you (do).
我喝的茶比他多. I drink more tea than he (does).
他吃的饭比我少. He has less rice than I (do).
一班的学生比二班多. There are more students in Class 1 than in Class 2.
Make Comparisons
1. Write down the comparatives and the superlatives of these words
big nice
long
new
cheap
young late
safe
thirsty heavy
easy hard
highΒιβλιοθήκη fewoldthin expensive
More examples:
He is the youngest of all the children.
This book is the most interesting of all books.
America is the most developed country in the world.
glad – more glad – most glad pleased – more pleased – most pleased tired – more tired – most tired
3、少数多音节形容词，特别是y和ow结尾的，在原 级和加er 和est构成比较级和最高级。
happy – happier – happiest
The first question is very easy, but the second one is easier.
比较级、最高级讲义
形容词、副词比较级、最高级讲义比较级、最高级的构成：一、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,--estEg: tall---taller--tallest smart---smarter----smartest②以字母e结尾的直接在词尾加-rEg: nice---nicer--nicest large---larger--largest③以“辅音+y 结尾的词，变y为i，再加-er”Eg: early---earlier--earliest happy---happier--happiest busy---busier--busiest④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-erEg: big---bigger--biggest hot---hotter--hottest⑤多音节或部分双音节的形容词在原级前面加moreEg: popular---more popular---most popular important---more important---most important二、不规则变化：少数形容词的比较级变化是不规则的：good/well---better---best bad/ill---worse---worstmany/much---more----most old---older/elder---eldestlittle---less---least far---farther/further--farthest/furthest考点总结：一、原级用法：1、表达“A和B一样”，用as…as的结构。
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…+BA+助词的否定形式+动词+as+形容词原级+as…+BEg I am not as tall as you.我没有你高。
比较级和最高级课件(最全)
more interesting , more quickly 3.最高级：三个或三个以上的人或物之间 的比较。
标志词：in+大范围, of all, of +the+序数词 表示“最……”的意思。（两者以上用最高级） 单音节词通常是-est结尾；多音节或部分双音节词通常在 之前加most. 在形容词的最高级前必须加the;副词之前可 以不加。如 ：smallest, tallest, newest, best
most interesting, most difficultly
单音节和少数多音节的形容词和副词的比较级和最高级 的构成分规则和不规则。变化如下：
构成方法 一般在词尾加-er/ə/或-est/ist/
单音节 词和少 数多音 节词
以字母e结尾的形容词，加-r或-st
重读闭音节词只有一个辅音字母 时，应先双写辅音字母；再加-级 和最高级的特殊情况：
1、一般是在原级前加more构成比较级，在原级前加most构 成最高级。
beautiful – more beautiful – most beautiful interesting – more interesting – most interesting dangerous – more dangerous – most dangerous 2、某些单音节形容词，加more, most 构成比较级和最高级。 glad – more glad – most glad pleased – more pleased – most pleased tired – more tired – most tired often-more often- most often
初中英语比较级和最高级PPT课件
．“比较级 + and + 比较级” 或“ more and more + 原级” 表示“越来越……”
No 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.
注： older 一般指年龄大小或新旧；
My father is older than my mother.
elder 指长幼关系 ( 一般修饰名 词作定语 );
My elder brother is a driver. farther 指距离更远； further 指抽 象的 , 程度深的 I want to study English further.
3. Pedro is thinner than Sam. ( 改为同义句 )
Sam is __fa__tt_e_r_/h__e_a_v_i_e_r_ ___th__a_n__ Pedro.
4. My sister is better at study than me. She is clever. ( 改为同义句 )
river in China. 5.He thinks his
cortnhise__m__o_s_t__d_e_l_ic(dioeluicsious)
of
all
the
food. 6.I feel math ism__o_r_e__d__if_f_i_c_u_l_t(difficult) than Chinese.
My mother is the busiest in my family 3. the + 序数词 + 最高级 + 名词 + in/of The Yellow River is the second longest river in China
比较级最高级课件
比较两个人或物的行为 或状态
例如：He runs faster than his brother.
比较两个人或物的国家 或地区
例如：China is bigger than Japan.
最高级的常见用法
1表示最高ຫໍສະໝຸດ 度例如：He is the smartest person I know.
1 the + 形容词+est
例如：She is the tallest girl in the class.
2 形容词+est
例如：He is the fastest runner in the competition.
3 the + most + 形容词
例如：She is the most beautiful woman I have ever seen.
The + 比较级，the + 形容词
例如：The more you practice, the better you become.
as + 比较级+ as
例如：He is as tall as his father.
最高级的定义与用法
最高级用于对三个或三个以上事物或人物进行比较，表示其中一个事物或人物在某一方面处于最高的位 置。
2
表示群体中最突出的
例如：She is the most talented singer in the band.
3
表示指定范围内最高的
例如：This is the highest building in the city.
常见比较级与最高级的例句
比较级和最高级课件讲解（共12页）
。
1.Which do you like _b_e_t_te_r_(well),apples or oranges? 2.Who is __o_ld_e_r_(old),Jim or Tom ? 3.Jack is running f_a_s_te_r_ and _f_a_st_e_r_(fast) . 4.Our country is becoming _m_o_r_e__and _m_o_r_e_b__ea_t_i_fu_l(beautiful). 5.He is the tallestt_h_e_t_a_l_le_s_t(tall) of the three boys.
15 delicious more delicious most delicious
16 young 17 far
18 slow 19 thin 20 wet 21 rich 22 fat
younger farther further slower thinner wetter richer fatter
youngest farthest furthest slowest thinnest wettest richest fattest
as 原级 as 原级的用法 not as (so) 原级as
数词times as原级as
• 汉译英 • 北京和上海一样美.
Beijing is as beautiful as Shanghai.
• 北京没有上海大. Beijing is not so big as Shanghai.
• 吉姆和汤姆一样高. Jim is as tall as Tom.
• 他没有汤姆聪明. He is not as clever as Tom.
比较级最高级课件
副词最高级+of/in+名词/代词 ：表示“最...的...”。
最高级+than+any+名词/代 词：表示“比任何...都...”。
比较级和最高级的疑问句和否定句
比较级疑问句
将比较级放在句首，加上疑问 语气词。
最高级疑问句
将最高级放在句首，加上疑问 语气词。
比较级否定句
使用否定词+比较级。
最高级否定句
以字母r结尾的单词，在词尾加 -er。
重读音节前的元音字母，其后 的辅音字母e除外的单词，在 词尾加-er。
规则4
以"辅音字母+y"结尾的单词， 把y变成i再加-er。
最高级的规则
01ቤተ መጻሕፍቲ ባይዱ
02
03
04
规则1
单音节词和少数双音节词，在 词尾加-est。
规则2
以字母r结尾的单词，在词尾 加-est。
规则3
解析
俄罗斯是世界上国土面积最大的国家 。
最高级练习题2
Which country has the longest coastline in the world?
解析
澳大利亚拥有世界上最长的海岸线。
比较级和最高级的混合练习题及解析
比较级和最高级混合练习 题1
John is the tallest in his class and he also has the longest arms. Who is taller and who has longer arms?
比较级和最高级的选择范围
总结词
比较级和最高级的比较范围要明确。
详细描述
在选择使用比较级和最高级时，我们需要明确我们是在 拿什么和什么做比较，同时也要注意比较的范围。例如 ，我们不能拿苹果和橙子做比较，因为它们是不同的种 类。同样，我们也不能拿苹果和苹果中的某一个做比较 ，因为这样范围太狭窄了。因此，在选择使用比较级和 最高级时，我们需要明确比较的范围和对象。
形容词比较级最高级语法讲义
比较级和最高级讲义形容词的比较级和最高级副词的比较级和最高级1．大多数以ly结尾的副词前加more 和most 来构成比较级和最高级。
2．少数单音节副词，加er,est 构成其比较级和最高级。
比较级和最高级的常用句型比较级结构的修饰语1．用于原级之前：almost, nearly, just, exactly, quite, half , twice,three times , a third,etc.John is almost as tall as you.The river is three times as long as that one.We have a third as many students as we had last term.2．用于比较级前many, a few (用于"more +可数名词"前)It takes many more hours to go there by train than by plane.a lot, much , a bit, even, a little , still, a great deal, far, rather, two years, ten percent,three times etc.It's cold this year, but it's even colder last year.We produced 6% more grain this year than we did last year.3．用于形容词和最高级前the very , much the ,by far the ,the first/secondThis hat is by far the largest in the world.Gold is the very most valuable of all materials .位置与功能高考重点要求1．掌握形容词、副词比较级、最高级的常用句型及用法2．掌握形容词、副词的原级、比较级和最高级修饰语及倍数的比较表达。
比较级最高级 讲义
比较级（一）比较级的构成：规则变化2. 其他双音节词或多音节词,在该词前面加-morebeautiful—more beautifuldifferent→more different3. 由形容词加ly构成的双音节词和多音节词,都是在该词前加-morequickly—more quicklydifficultly—more difficultlyeasily→more easily（二）比较级的用法（1）原级比较1. 原级比较：as+原级+as或者not as /so +原级+as ，用于两者之间对比，意思为“像……一样”Tom is as honest as Jack. Her skin is as white as snow. Tom runs as fast as Jones.He is not as /so tall as I. He didn’t come as/so early as Li Lei.2. too+副词原级+to do sth. Jean rides too slowly to catch up with me.3. so +副词原级+ that Jean rides so slowly that she can’t catch up with me.4. 副词原级+enough to do sth. Jean doesn’t ride fast enough to catch up with me.（2）比较级比较1）A+形容词比较级+than+ BSusan is happier than Jane. His brother is younger than me.Beijing is more beautiful than Osaka. This tree is taller than that one. Lily run faster than Mary(did).形容词比较级前还可以用much, even, still, a little, a lot, a bit, far, any, no，来修饰。
比较级和最高级课件课件
第7页，幻灯片共22页
serious--
beautiful--
interesting--
important--
difficult-good—
delicious--
More serious
more beautiful
more interesting more important
more difficult better
❖ Jack is not so/as tall as Tom.
❖ ③表示倍数，如“一半／两倍/3倍／4倍／……”等用“half／twice ／three／four／…times +as…as…”结构。
❖ e.g. I study twice as hard as you． ❖ This room is three times as large as that one. ❖ ④用“形容词比较级+than引导的从句”进行两者的比较。
❖ ①表示两者“相等”用“as+形容词原级+as+比较对象”。
❖ e.g. He is as tall as his mother．
❖ English is as interesting as math.
❖ ②表示“不如”或“不相等”用“not +as／so+形容词原级+as+
比较对象”。
❖ e.g. It is not so／as cold today as yesterday．
❖ A. much
B. more C. enough
D. too
❖ 10. Her brother is __D_____ than she.
❖ A. as 49 times big as
比较级最高级课件
more easily most easily
better best
worse worst
more most
farther farthest further furthest
less least
My school is as new as yours.
I got up as late as you this morning.
He speaks English as well as you.
I think taking exercise is as important as learning knowledge.
I jumped farther than the other students in our class
同义句转换
1. I jumped the farthest in our class.
Nanjing is the biggest city in Jiangsu.
Nanjing is bigger than the other cities in Jiangsu
80 yuan
120 yuan
180 yuan
cheaper
more expensive
the most expensive
Peter
Anne
Ken
English
90
98
92
math
58
38
48
The children are good at English. Peter’s English is ____ . Ken’s English is ______ than Peter. Anne’s English is ___ ____ . But her math is ___ _____ of the three.
比较级和最高级通用课件
目录
• 比较级和最高级的定义 • 比较级和最高级的规则 • 比较级和最高级的用法 • 比较级和最高级的练习 • 比较级和最高级的常见错误 • 比较级和最高级的实际应用
CHAPTER 01
比较级和最高级的定义
比较级的定义
比较级的定义
用法
比较级是形容词和副词的一种形式， 用于描述事物之间的相对差异。在英 语中，大多数形容词和副词都有比较 级的形式。
在英语中，最高级的形式有误，例如“bestest”而不是 “best”。
忽略最高级的规则
在构成最高级时，没有遵循正确的规则，例如“happy” 的最高级应该是“happiest”而不是“happyist”。
最高级的语境不当
在不适合使用最高级的语境中使用了最高级，例如在“She is the tallest person in the room.”（她是
房间里最高的人。）
CHAPTER 02
比较级和最高级的规则
比较级的变化规则
01
02
03
规则变化
在形容词和副词后面加“er”即可形成比较级，如 “beautiful”变为 “more beautiful”。
不规则变化
CHAPTER 05
比较级和最高级的常见错误
比较级常见的错误
在此添加您的文本17字
误用比较级的形式：在英语中，比较级的形式有误，例如 “more better”而不是“more
在此添加您的文本16字
better”。
在此添加您的文本16字
忽略比较级的规则：在构成比较级时，没有遵循正确的规 则，例如“happy”的比较级应该是“happier”而不是 “happyier”。
形容词、副词的比较级和最高级讲义
一. 形容词、副词的比较级和最高级一．形容词、副词的级：原级，比较级，最高级二．形容词、副词三个级的用法：1.原级比较，和……一样as +原级+as （否定：not so/as …as）eg. They run quite fast. 他们跑得相当快。
Jimmy is as tall as his father. 吉姆和他的爸爸一样高。
He studies as hard as his brother. 他和他哥哥学习一样努力。
2.二者比较时（用比较级），比较级+thaneg. Helen is taller than me/I (am). 海伦比我高。
She runs faster than he (does). 她跑得比他快。
3.the+最高级+（名词）+范围，表示在……中是最……的eg. The dress is the largest in the shop. 这条裙子是店里最大的。
He runs (the) fastest in our class.■不规则变化：两多两好三不好，一老一远加一少(最高级前要用the，副词最高级前面可省略)四．比较级的其他句型结构1. 表示两者之间的选择，可使用“Which/Who+ 谓语动词+比较级, …or …？●Which one is ______________, this one or that one?A. goodB. badC. bestD. worseeg. Which T-shirt is nicer, this one or that one?2. 比较级+and+比较级或more and more +原级，表示越来越……eg. It becomes warmer and warmer when spring comes.It is getting cooler and cooler.Our school is becoming more and more beautiful.● The weather is becoming ______________.A. hotter and hotterB. more hot and hotC. hoter and hoterD. more and more hot● I like Meishan ___________ because it is becoming __________.A. well; beautifulB. better; more and more beautifulC. well; more and more beautifulD. better; beautiful and beautiful●—I talked with my little uncle on the computer last night.--The internet makes the world _________________.A. small and smallB. smaller and smallerC. small and smallerD. smaller and small3. the+比较级，the+比较级，越……，越……eg. The more we get, the happier we feel.The sooner, the better.The harder you work, the better grades you’ll get.● ___________ you’re, __________ mistakes you’ll make.A. The careful, the lessB. The more careful, the lessC. The more carefully, the fewerD. The more careful, the fewer●–The more you practice, ___________ your English will be.-- I agree. Practice makes perfect.A. the betterB. the worseC. moreD. less4.the+比较级+of，表示两者之间较……的一个eg. Nancy and Lucy are twins. In some way they look the same, but Nancy is the taller of the two.5. 比较级+than+ any+ other+名词（单数），表示比其他任何的……都……（比较级的形式表示最高级的含义）eg. He is taller than any other student in his class.=He is the tallest student in his class.他比他班上的任何一个学生都高。
英语的比较级和最高级 ppt课件
• B. better
• C. best
• D. the best
• 答案选B。句子大意为：由于 铁路提速了，所以公路和航
空业要提高服务质量来竞争
客源。因将“公路和航空”
与“铁路”比较，故用比较 级。
• Your story is perfect. I’ve never heard _________ before.
• 答案选C。因为修饰动词 speaks要用副词，排除A和B； 又因为than只能用于比较级
后而不能位于原级后，排除 D。句意是：他的英语讲得
的确不错，不过，当然不如 英语本族人讲得流利。
最高级
三者或三者以上的人 或物进行比较时，用最高级。 形容词的最高级前面要加定 冠词the
例句
•⒈ 表示在某一场所中最...，和in引导的 介系词片语连用。 •I am the tallest in our class. •我是我们班里个子最高的。
The weather is getting warmer and warmer. 天气越来越暖和
She is becoming more and more beautful. 她越来越漂亮
无比较级单词
·表示国籍的形容词没有比较级和最高级. •例如：Chinese（中国的）,English（英国 的）,Japanese（日本的）等等 •表示方位和时间的形容词没有比较级和最高级. •例如, 西方的）past（过去的）等等 •表示绝对概念的词和已达极限的形容词没有比 较级和最高级. •例如：perfect（完美的）,blind（瞎的）,dead （死的）等等
• A. the better one • B. the best one • C. a better one • D. a good one
比较级最高级课件-PPT
1.表示两者之间的选择, 可用“Which/Who … + 比较，…or…?”.
Who runs faster, he or she?
2.表示两者之间的比较，通常用连词 than 引导， 表示“更······一些”．
He runs faster than she.
3.much/far/a lot, even ,still ,a little/a bit … 修饰比较级,表示程度.
6. 表示不及另一方时，用“less+原级+than…” (双音节和多音节词)
He is healthier than she.
She is less healthy than he.
1.比较级 + and +比较级
越来越…
2.the+比较级 , the + 比较级 越…, 越 …
1.The girl becomes m__o_r_e_a_n_d__m__o_r_e_b_e_a_u_t_if_u_l_. (越来越漂亮）
A. taller B. tall C. the tallest D. tallest 6. Li Lei is ____ older than Lucy.
A. quite B. very C. much D. more
Class exercises
1.Who is _______(quiet), Mary or Jane? 2.Lucy is much _____ (smart) than Lily. 3.Miss Du is a little ________ (outgoing)
A: tall short
taller tall
tallest
形容词的比较级和最高级ppt课件
表示一方随另一方的程度而变化，用“the 比较级，t…
The more you eat，the fatter you will become.（你吃得越多，就会变得越胖。）
表示一方超过另一方的程度，用“比较级+than+an…
当最高级前面有物主代词时，不再加the。例如
This is my best friend. 这是我最好的朋友。
当一个人或物与其他人或物进行比较时，可以用“比较级+…
Shanghai is larger than any other city in China. 上海是中国最大的城市。
04 比较级与最高级 的转换
最高级
单音节和部分双音节形容词一般 在词尾加-est构成最高级；多音 节形容词和部分双音节形容词则
在词前加most构成最高级。
特殊变形
部分形容词的比较级和最高级形 式不规则，需要单独记忆。
02 比较级详解
比较级的构成方式
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02
03
04
05
一般在词尾加-er 以e结尾的形容词 以辅音字母+y结 重读闭音节单词
【解析】句意：这个盒子比那个重。根据句中的than可知，此处应用形容词的比 较级形式，heavy的比较级是heavier，故填heavier。
典型例题解析
2. 题目：用所给词的正确形式填空。
Of all the students in our class, Li Ming is _______ (tall). (tall/tallest)
表示“最高程度”的形容词，如excellent，ex…
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比较级与最高级讲义
14.___ delicious the food is!
A.How B . how a C. What D. What a
15. What animal do like ___? I like all kinds of animals.
A. better
B. best
C. very
D. well
16.Hainan is a very large island. It’t the second__ island in China.
rge
B. larger
C. largest
D. most large
17.If you want to book a round –trip ticket,you’ll have to pay __ $30.
A.more
B. other
C. the other
D. another
18.A horse is __ than a dog.
A.much heavy
B.more heavier
C.much heavier
D.more heavy
19.Which is __ season in Beijing? I think it’s spring.
A.good
B.well
C. best
D.the best
ually Xiao Li spends __ time doing homework than XiaoChen does.
A.little B less C. few D. fewer
二．用所给词的恰当形式填空。
1.Which is _______ (big) ,the sun,the moon or the earth?
2.Which is ______ (beautiful),the black coart or the blue one?
3.this mooncake is ____ (cheap) of all.
4.He is _______ (strong) in the class.
5.English is ____ (widely)spoken in the world.
二、用所给词的适当形式填空
1.Your classroom is _____ (wide) and _____ (bright) than ours.
2.There are _____ (few) hours of sunlight a day in winter than in summer.
3.Which do you like _____ (well) , maths or chemistry?
4.This is the _____ (good) film I have ever seen.
5.Africa is the second _____ (large) continent.
6.What he said made his mother much _____ (angry) .
7.I’m not as_____ (careful) as he.
8.We’ve got as_____ (many) books as we need.
9.Pratice as _____ (much) as you can.
10.They have done _____ (much) work with _____ (little) money.
11.You’re the_____ (kind) person I’ve ever met.
12.He is _____ (young) than his two sisters.
13.The _____ (old) I get, the _____ (strong) I seem to feel.
14.The weather is getting _____ (warm) and _____ (warm) .
15.Summer is _____ (hot) season of the year.
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