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。
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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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