优选八年级英语上册形容词比较级和最高级专项练习ppt
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八年级形容词副词比较级最高级 ppt(27张)
A Zhou Jielun is one of ______ _______in China.
A. the most popular ; stars B. more popular ; stars
C. the most popular ; star
D. more popular ; star
2. The Chongming island is the third biggest island in China.
原级:
形容词和副词本身
比较级: 结尾以-er
最高级: 结尾以-est
提问:形容词和副词的比较级和最高级是如何构成的? 认证观察找出规律。
1.small—smaller—smallest tall—taller—tallest 规律:一般情况下,直接在词尾加er,est 2.nice nicer nicest wide wider widest
结论二:形容词放在系动词之后做表语
3.read loudly, listen carefully, run quickly
提问三: 句中的read, 动词 listen , run为________ 词, loudly ,
副词 carefully, quickly为_________ 词。
副 词
结论三:副词修饰动词或动词词组,且与其为邻居。 4. Too young , very big, quite delicious
多音节词:more + 多音节形容词或副词+多音节形容词或副词
more important and important(越来越重要)
B Mrs Wang becomes________
A.More young and young
比较级最高级复习课课件(共36张PPT,含内嵌音视频)人教版英语八年级上册
(fast)
Driving a car is faster (fast)
Baoliwanthhe aCinnemriading a bike.
Taking a high-speed train is
the fastest (fast) of the three.
Travel Which transportation can I choose ? Riding a bike is expensive (expensive)
以字母e结尾的词加-st
重读闭音节词词尾只有一个辅音字母时, 先双写该辅音字母,再加-er/est
讲解:
than为比较级关键词,write为动词, 使用副词修饰。
Exercise 单项选择——读懂情境 2. (贵州黔南中考改编)
单选做题策略 1. 抓住句中关键词 2. 分析句子隐含义 3. 寻找相关修饰关系
Cindy, you sing the English song _____ among
hard tall
close thin long
cheap loudly
bad heavy big
well
beautifully
quiet funny friendly
few
wide
early
lazy
game task 2
Put the right words in the basket.
不规则变化
mall2..more and more
原级
2.Fengnan Hotel’s service一is甚b至ec:omeveinng _b_e_tt_e_r_a_n_d_b_e_t_te_r___.
3.Metropark hast_h_e_b_e_s_t__ service.
人教英语八年级上册 Unit3形容词比较级与最高级 (共19张PPT)
The green car is the most expensive.
Jim
Tom
Jim is athletic.
Tom is more athletic than Jim.
Stallone is the most athletic of three.
一、规则变化:
1、一般直接在词尾加er; est tall—taller--tallest
3、the + 序数词 + 最高级 + 名词 + in/of The Yellow River is the second longest river in China
4、Which/Who is the + 最高级,A ,B or C ? Which is the biggest , the moon, the earth or the sun ?
注: Tom is the tallest boy in his class.
=Tom is taller than any other boy in his class.
=Tom is taller than the other boys in his class.
形容词原级的用法
1、very、so、quite、too等词后用原级 2、too … to ; so … that ;as … as 中间用原级 A + be + not as/so + 原级+ as B A不及B…
4、… is the +比较级 + of the two.
Tom is the taller of the two boys. 汤姆是这两个男孩中 最高
5、…数量 + 比较级 than …
Jim
Tom
Jim is athletic.
Tom is more athletic than Jim.
Stallone is the most athletic of three.
一、规则变化:
1、一般直接在词尾加er; est tall—taller--tallest
3、the + 序数词 + 最高级 + 名词 + in/of The Yellow River is the second longest river in China
4、Which/Who is the + 最高级,A ,B or C ? Which is the biggest , the moon, the earth or the sun ?
注: Tom is the tallest boy in his class.
=Tom is taller than any other boy in his class.
=Tom is taller than the other boys in his class.
形容词原级的用法
1、very、so、quite、too等词后用原级 2、too … to ; so … that ;as … as 中间用原级 A + be + not as/so + 原级+ as B A不及B…
4、… is the +比较级 + of the two.
Tom is the taller of the two boys. 汤姆是这两个男孩中 最高
5、…数量 + 比较级 than …
最新八年级英语 形容词,副词比较级,最高级复习 PPT课件
三.使用比较级和最高级的几个注意点
① 比较应在同类事物中进行. ② 避免双重比较. ③ 比较级和最高级前的修饰语不可误用. ④ 最高级后的介词in与of.
a. in 表示“在…内(指某范围内)” 可以跟表示单位, 组织,时间等单数名词.
b. of表示属性(指在同类的人,物中)后可接
the +基数词 / the +基数词+名词复数 / all +the +复数名词/all
一 形容词比较级最高级规则
2. 以字母e结尾的形容词,加-r 或- st nice –nicer-nicest safe –safer -safest
1. 一般情况下加-er 或-est : young-yonger-yongest old –older -oldest tall-taller -tallest small-smaller -smallest
C C B D A C C
选择填空 1. Which does Jimmy like ,Chinese or Art? A. well B. best C. better D. much 2. The Chang jiang River is one of in the world. A. the longest river B. longest rivers C. the longest rivers D. longer rivers 3. of the two women is Mrs Brown. A. The beautiful B. The more beautiful C.More beautiful D. The most beautiful 4. My mooncake is nicer his. A. like B. with C. for D. than 5. You are fatter than . A. he B. his C. him D. he is tall 6. He jumps of the three. A. far B. further C. farthest D. furthest 7. My hair is longer than . A. my sister B. Kate C. my brother’s D. Lucys’
八年级英语上册-形容词副词比较级和最高级用法总结课件
例外和特殊情况的例子
练习和实践
1 选择题练习
填空练习
2 写比较级和最高级句子
总结
课程要点
重申课程所讲述的主要内容
正确使用比较级和 最高级
强调正确使用比较级和最高 级的重要性
进一步学习和练习
提供有用册-形容词副词比较 级和最高级用法总结课件
I. 简介 1. 形容词和副词比较级和最高级的定义 2. 使用比较级和最高级的原因 3. 比较级和最高级的例子 II. 形容词和副词的比较级 1. 在短的形容词和副词后加-er 2. 在长的形容词和副词前加more 3. 不规则的比较级形式 4. 比较级的例子
形容词和副词的最高级
最高级的形成方式
在短的形容词和副词后加est
在长的形容词和副词 前加most
不规则的最高级形式
最高级的例子
在句子中使用比较级和最高级
1
使用like或than进行比较
比较to和比较with
2
比较级和最高级句子的例子
例外和特殊情况
两个或更多音节的形容词和副词
双重比较级和最高级
不能分等级的形容词
人教英语八年级上册Unit4形容词原级比较级和最高级(共23张PPT)
❖ 1..I think English is as B as maths.
A. Importanter
B.important
C.more important D. most important
❖ 2.Heidi does not jump so A
as Jane.
❖ A. high C. highest
4.以辅音字母+y结尾的单词,应先——————— 改—“—y”- 为“i”,在加“er”或“est”。
❖ important difficult 5、 其他双音节单词和多音节单词,都在其前面加
“more”或“most”。(beautiful, interesting)
(1)规则变化:
❖ 一般形式,词尾加-er和-est
Example:
My best friend is Li Llei. He is older than
me,but I am a little taller than him.He is
heavier than me, and his nose is bigger than
mine, but my eyes are bigger than his. I am
原形 happy angry busy
比较级
happier angrier
busier
最高级
happiest angriest busiest
❖ 大部分双音节词和多音节词,在单词前加more和 most
原形
比较级
最高级
difficult
more difficult
most difficult
❖ 有几个形容词有特殊的比较级和最高级形式:
人教英语八年级上册 Unit3形容词和副词的比较级和最高级 (共23张PPT)
多音节形容词表次概念时,要用“more and more+adj原 级”
赤坑变得越来越漂亮了。 Chikeng is more and more beautiful.
※
比较级前可用much, a little, a lot, far, still, no, even, any 等 1.Which film is ___m__o_re_i_n_te_r_e_st_in_g____, this one or that one? (interesting) 2.I think English is one of __th_e__m_o_s_t _im_p_o_r_ta_n_t___subjects in middle school.
(young, tall) 5.The Changjiang River is very ___l_o_n_g__.It's the third__lo_n_g_e_st_____ river in
the world. (long)
Summary
●原级比较用as…as…或not so/as…as… ●两者比较:表示一方比另一方“更……”,要用比较级。 ●三者和三者以上比较用最高级,形容词的最高级前一般要加the,
我们的学校比他们的大。
Our school is larger than theirs.
⑵.倍数+adj/adv比较级+than(表倍数)
这棵树比那棵树高两倍。
This tree is twice taller than that tree.
⑶“the+比较级,the+比较级”表示“越……,就 越……”如: T_h_e_h_a_rde_r __ you work,__t_h_e_b_e_tter___ your grades will be.
赤坑变得越来越漂亮了。 Chikeng is more and more beautiful.
※
比较级前可用much, a little, a lot, far, still, no, even, any 等 1.Which film is ___m__o_re_i_n_te_r_e_st_in_g____, this one or that one? (interesting) 2.I think English is one of __th_e__m_o_s_t _im_p_o_r_ta_n_t___subjects in middle school.
(young, tall) 5.The Changjiang River is very ___l_o_n_g__.It's the third__lo_n_g_e_st_____ river in
the world. (long)
Summary
●原级比较用as…as…或not so/as…as… ●两者比较:表示一方比另一方“更……”,要用比较级。 ●三者和三者以上比较用最高级,形容词的最高级前一般要加the,
我们的学校比他们的大。
Our school is larger than theirs.
⑵.倍数+adj/adv比较级+than(表倍数)
这棵树比那棵树高两倍。
This tree is twice taller than that tree.
⑶“the+比较级,the+比较级”表示“越……,就 越……”如: T_h_e_h_a_rde_r __ you work,__t_h_e_b_e_tter___ your grades will be.
人教八年级英语上册形容词副词比较级最高级的其他用法课件(PPT13张)(2024版)
用times 表倍数通常用于三倍以上,两倍可以 用twice或double.
The new building is four times the size (the height)of the old one. 这座新楼比那座旧楼大三倍(高三倍)。
Asia is four times as large as Europe.亚洲比欧 洲大三倍。
He is no less determined than you. 他的决心不亚于你。 (no less determined than等于“其决心不亚于你”,言其
大) He is not less determined than you. 他的决心不比你小。 (not less determined than等于“其决心不小于”,无言 其大或小的含义)
谢谢观赏
You made my day!
我们,还在路上……
You are much / far / a lot too nice. 另外,在too many / much, too few / little前用far。
We’ve got far too many eggs and far too few egg cups.
2. so和such A)so … that … 与such … that … 的区别。 so + 形容词 / 副词 + that … so + 形容词 + a(n)+ 单数可数名词 +
例:I have no more than five yuan in my pocket. 我口袋里 的钱只不过5元。 I have not more than five yuan in my pocket. 我口袋里的 钱不多于5元。 He is no richer than I.他和我一样穷。
The new building is four times the size (the height)of the old one. 这座新楼比那座旧楼大三倍(高三倍)。
Asia is four times as large as Europe.亚洲比欧 洲大三倍。
He is no less determined than you. 他的决心不亚于你。 (no less determined than等于“其决心不亚于你”,言其
大) He is not less determined than you. 他的决心不比你小。 (not less determined than等于“其决心不小于”,无言 其大或小的含义)
谢谢观赏
You made my day!
我们,还在路上……
You are much / far / a lot too nice. 另外,在too many / much, too few / little前用far。
We’ve got far too many eggs and far too few egg cups.
2. so和such A)so … that … 与such … that … 的区别。 so + 形容词 / 副词 + that … so + 形容词 + a(n)+ 单数可数名词 +
例:I have no more than five yuan in my pocket. 我口袋里 的钱只不过5元。 I have not more than five yuan in my pocket. 我口袋里的 钱不多于5元。 He is no richer than I.他和我一样穷。
八年级英语复习专题-比较级最高级15页PPT文档
They have a _________ day.
A.happy…happy B.happily…happy
C.happily…happily
( C )11.There is lots of _______today.It’s _______.
A.sun…sunny B.windy…windy C.sunshine…sunny
( C )4.Which room do you like _____ of all?
A.well
B.better C.best
( C )5.Who runs _____ of the students?
A.most quick B.quicker C.most slowly
( B )6.Aunt Mary has ____ money,but her husband
young long full short slow fast large
younger longer fuller
shorter slower
faster larger
youngest longest fullest
shortest slowest
fastest largest
1)一般在词尾加--er或--est. 2)以字母e结尾的形容词,加--r或--st.
3.She is the youngest woman in her office. She is _y_o_u_n_g_e_r_ than the other _w__o_m_e_n___ in her office. __N__o_b_o_d_y_ in her office is __y_o_u_n_g_e_r_ than her. ___N__o_n_e__ of __t_h_e__ _w__o_m_e_n__ in her office is __y_o_u_n_g_e_r_ than her.源自二、同义句转换,每格一词。
人教版八年级上unit3 形容词、副词比较级和最高级(PPT52张)
bigger
heavier
cheaper
课堂检测:
6.fast 7.high 8.clever 9.fine te
faster
higher
cleverer
finer
later
1.important ___________ 2.easy________________ 3.happy_______________ 4.thin_________________ 5.good________________ 6.hot_________________ 7.many ______________ 8.nice________________ 9.delicious____________ 10.careful______________
Adjectives and Adverbs 形容词、副词的比较级 知识点详解
形容词(Adjective 简称adj.): 主要用来描写或修饰名词或代词,表示人或事物的性质、 状态、特征或属性 eg: 一.表示名词的性质、颜色、大小和状态等的形容词。 如:new、big、tall 二、数量形容词 1)不定数量形容词:如:some many 2)数词。如:four apples
双音节,多音节和+ly的副词比较级和最高级用more/ the most
delicious popular wonderful slowly happily carefully
more delicious more popular more wonderful more slowly more happily more carefully
lively
friendly
注意:3. 并非以-ly结尾的词都是副词
heavier
cheaper
课堂检测:
6.fast 7.high 8.clever 9.fine te
faster
higher
cleverer
finer
later
1.important ___________ 2.easy________________ 3.happy_______________ 4.thin_________________ 5.good________________ 6.hot_________________ 7.many ______________ 8.nice________________ 9.delicious____________ 10.careful______________
Adjectives and Adverbs 形容词、副词的比较级 知识点详解
形容词(Adjective 简称adj.): 主要用来描写或修饰名词或代词,表示人或事物的性质、 状态、特征或属性 eg: 一.表示名词的性质、颜色、大小和状态等的形容词。 如:new、big、tall 二、数量形容词 1)不定数量形容词:如:some many 2)数词。如:four apples
双音节,多音节和+ly的副词比较级和最高级用more/ the most
delicious popular wonderful slowly happily carefully
more delicious more popular more wonderful more slowly more happily more carefully
lively
friendly
注意:3. 并非以-ly结尾的词都是副词
人教英语八年级上册Unit4形容词的比较级和最高级(共44张PPT)
one.
A.the most beautiful B.more beautiful C.beautiful
中考明星题:真真的真题
3.
Though Betty and Lily are twins, Betty isn’t so _____ as Lily.
C
A. more outgoing B. most outgoing C. outgoing
格言
“比较”出来的英语
1. Better later than never. 亡羊补牢,为时未晚。 2. Doing is better than saying. 会说不如会做。
3. Good to begin well, better to end well. 善始好,善终更佳。
Good better best , never let it rest . Till good is better , and better is best .
happiest
happy happier
happiest
easy
easier
easiest
funny early
funnier earlier
funniest earliest
( 4 ). 以 “辅音字母+y”结尾的双音节词, 先把“ y” 改为“ i ” ,再加-er 或 -est。
difficult more difficult most difficult
的话不说。
二 、 尽 职 尽 责履行 好自己 的工作 职责
我 在 公 司 主 要从事 财务工 作,为此 我从以 下方面 做了一 些工作 : 1、 建 立 健 全 公司财 务制度 。公司 成立以 来,我 是兼职 会计,所 以只负 责每月 的帐务
A.the most beautiful B.more beautiful C.beautiful
中考明星题:真真的真题
3.
Though Betty and Lily are twins, Betty isn’t so _____ as Lily.
C
A. more outgoing B. most outgoing C. outgoing
格言
“比较”出来的英语
1. Better later than never. 亡羊补牢,为时未晚。 2. Doing is better than saying. 会说不如会做。
3. Good to begin well, better to end well. 善始好,善终更佳。
Good better best , never let it rest . Till good is better , and better is best .
happiest
happy happier
happiest
easy
easier
easiest
funny early
funnier earlier
funniest earliest
( 4 ). 以 “辅音字母+y”结尾的双音节词, 先把“ y” 改为“ i ” ,再加-er 或 -est。
difficult more difficult most difficult
的话不说。
二 、 尽 职 尽 责履行 好自己 的工作 职责
我 在 公 司 主 要从事 财务工 作,为此 我从以 下方面 做了一 些工作 : 1、 建 立 健 全 公司财 务制度 。公司 成立以 来,我 是兼职 会计,所 以只负 责每月 的帐务
人教版八年级上册第四单元形容词副词比较级最高级专项复习 (共23张PPT)
形容词,副词的比较级
3.比较级 + and + 比较级 (前后形容词是同一个)
越来越…… Eg. 她变得越来越漂亮。
She is becoming more and more beautiful.
我们的国家变得越来越富有。
Our country is becoming richer and richer.
形容词,副词原级的比较
as+adj./adv.(原形)+as 和……一样……
否定形式: not as/so+adj./adv.(原形)+as 不如 less +adj./adv.(原形)+than
Eg.这个故事和那个故事一样有趣。
The story is as interesting as that one.
A. bigger B. cleaner
C. more beautiful
D. more important
4. Yao Ming is ___D___ Chinese basketball player that ever played in NBA.
A. tall
B.taller
C. tallest
Li Yong ism_o_r_e_o_u_tg_o_in_g__th_a_n_(outgoing) Cheng long.
形容词,副词的比较级
2. the + 比较级 … , the +比较级… 。
表示“ 越……,就越……”
Eg. 你吃得越多,你就会越胖。 The more you eat, the fatter you will be. 你学习越努力,你将会取得越好的分数。 The harder you study, the better grades you will get. 房子越小,你花的钱越少。 The smaller the house is, the less it will cost.
八年级英语上册_形容词比较级和最高级专项练习ppt课件
③ 英语不如数学重要。
English is not as / so important as math.
④ Lucy 不如Lily 学习好。
Lucy doesn’t study as / so well as Lily.
完整版PPT课件
14
二、形容词和副词的比较级:
形容词和副词的比较级表示两个事物在进行比 较时,一者比另一者较/更……。常用句型:
看图并理解
fast
完整版PPT课件
8
◇Look at the pictures and understand
看图并理解
fast
faster
完整版PPT课件
9
◇Look at the pictures
and understand
看图并理解
fast
fastest
完整版PPT课件
faster 10
三、形容词和副词的级
形容词和副词的 比较级和最高级
完整版PPT课件
1
一、形容词和副词的概念
形容词:是修饰名词(人或事物),表示名 词的性质,特征或属性一种词类。 它在句中作定语、表语和宾语补足语。
副词:用来修饰动词、形容词及其他副词 的词叫副词。副词在句中多作状语.
完整版PPT课件
2
二、形容词和副词的用法
①形容词作定语一般放在被修饰 的 名词之前。
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③如果形容词修饰不定代词something, anything, everything, nothing等时,要放在不定代 词后面。 如:something interesting nothing new
④副词放在所修饰的动词之后、形容词和副 词之前。 如果前面是行为动词,则后面用副词。 如: 1.She works hard .(修饰动词)
English is not as / so important as math.
④ Lucy 不如Lily 学习好。
Lucy doesn’t study as / so well as Lily.
完整版PPT课件
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二、形容词和副词的比较级:
形容词和副词的比较级表示两个事物在进行比 较时,一者比另一者较/更……。常用句型:
看图并理解
fast
完整版PPT课件
8
◇Look at the pictures and understand
看图并理解
fast
faster
完整版PPT课件
9
◇Look at the pictures
and understand
看图并理解
fast
fastest
完整版PPT课件
faster 10
三、形容词和副词的级
形容词和副词的 比较级和最高级
完整版PPT课件
1
一、形容词和副词的概念
形容词:是修饰名词(人或事物),表示名 词的性质,特征或属性一种词类。 它在句中作定语、表语和宾语补足语。
副词:用来修饰动词、形容词及其他副词 的词叫副词。副词在句中多作状语.
完整版PPT课件
2
二、形容词和副词的用法
①形容词作定语一般放在被修饰 的 名词之前。
3
③如果形容词修饰不定代词something, anything, everything, nothing等时,要放在不定代 词后面。 如:something interesting nothing new
④副词放在所修饰的动词之后、形容词和副 词之前。 如果前面是行为动词,则后面用副词。 如: 1.She works hard .(修饰动词)
英语八年级上册Unit4-英语形容词比较级和最高级课件(共23张3
最重要的语言之一是英语。
One of the most important languages is English.
云南是中国最美的城市之一。 Yun Nan is one of the most beatiful cities in China.
the+序数词+最高级+单数名词+in短语 “在……中是第几个……”
more outgoing faster
friike _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).
back
词尾变化
单音节词在词尾加-er(比较级)或est(最高级)以字母e接尾的词加-r 或-st 以重读闭音节结尾的词末尾只有 一个辅音字母应双写辅音字母再 加er或est
以辅音字母+y结尾的词变y为i再 加-er,或-est
多音节词和多数双音节词在其 前面加more 和 most
你可以讲讲 吗???
3.He is _th_e_t_al_le_st__(tall) of the
three boys.
❖中考链接
❖1. Which does Jimmy like C___ ,Chinese or Art?
A. well B. best C. better D. much
❖2. The Chang jiang River is one of _C__ in the world.
One of the most important languages is English.
云南是中国最美的城市之一。 Yun Nan is one of the most beatiful cities in China.
the+序数词+最高级+单数名词+in短语 “在……中是第几个……”
more outgoing faster
friike _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).
back
词尾变化
单音节词在词尾加-er(比较级)或est(最高级)以字母e接尾的词加-r 或-st 以重读闭音节结尾的词末尾只有 一个辅音字母应双写辅音字母再 加er或est
以辅音字母+y结尾的词变y为i再 加-er,或-est
多音节词和多数双音节词在其 前面加more 和 most
你可以讲讲 吗???
3.He is _th_e_t_al_le_st__(tall) of the
three boys.
❖中考链接
❖1. Which does Jimmy like C___ ,Chinese or Art?
A. well B. best C. better D. much
❖2. The Chang jiang River is one of _C__ in the world.
【最新】冀教版八年级英语上册形容词和副词的比较级和最高级 专项课件(共28张PPT).ppt
比较级
最高级
1)early 2) happy
early ier early iest happy ier happy iest
4. 重闭双写然后加(上 er表示比较级;
加上est表示最高级)。
原级
比较级
最高级
1) big
big ger
big gest
2) thin
thinner
thinnest
3) wet
better
best
little不是小,一 little less least (少)
分为二有两个, many 一是老来二是远 muc more most
h
old
older elder
oldest(年龄) eldest(长幼)
1. 肯定:…as+原级+as… “…和…一样”
You are as tall as me. = You are as tall as I (am) . He has as many books as I (have). This computer runs as fast as that one.
This truck is big enough to carry 5 tons.
1. A+比较级+than B “A比B更……”
You are taller than me. = You are taller than I (am).
I don’t think his writing is more beautiful than yours.
2. the+比较级+of the two “两者中更…的一个”
He is the stronger of the two boys.
人教英语八年级上册 Unit4形容词和副词的比较级和最高级 (共31张PPT)
10.表示“……是……的几倍”,用“倍数+as+原级+as” 结构,或者“倍数+比较级+than”结构。
eg: This classroom is three times as big as that one. This classroom is twice bigger than that one.
上海是中国最大的城市. Shanghai is the largest in China.
More examples: 1.He is the youngest of all the children. 2.This book is the most interesting of all books. 3.America is the most developed country in the world.
than前后句子的时态相同。通常用be动词 情态动词can, may, must, could, should和助动 词do, does ,did, will,have等来简答。
4.I have more pens than you (do).
many,much,little,few等词必须带名词。
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-es 或-est
以“辅音字母+y”结尾的双音节 词,先改“+y”结尾的双音节词, 先改“y”为“i”,再加-er或-est
多音节 词和部 分双音 节词
more easily most easily
good→ better →best bad → worse →worst many →more → most
eg: This classroom is three times as big as that one. This classroom is twice bigger than that one.
上海是中国最大的城市. Shanghai is the largest in China.
More examples: 1.He is the youngest of all the children. 2.This book is the most interesting of all books. 3.America is the most developed country in the world.
than前后句子的时态相同。通常用be动词 情态动词can, may, must, could, should和助动 词do, does ,did, will,have等来简答。
4.I have more pens than you (do).
many,much,little,few等词必须带名词。
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-es 或-est
以“辅音字母+y”结尾的双音节 词,先改“+y”结尾的双音节词, 先改“y”为“i”,再加-er或-est
多音节 词和部 分双音 节词
more easily most easily
good→ better →best bad → worse →worst many →more → most
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1、形容词和副词的比较级的规则变化:
①一般直接在词尾加er或 est tall —taller--tallest
light —lighter--lightest
②以字母e结尾的直接加r或st nice —nicer—nicest fine —finer—finest
③以辅音字母加y结尾的形容词,要变y为i再加er或est heavy—heavier—heaviest busy —busier--busiest
如: a new book, two big trees 等。
②形容词放在系动词be 、look、 get、 keep、turn、feel、become、seem、 grow、 smell等之后。 如:1.I am short.
2.She looks fine. 3.They turn green.
◇Look at the pictures and understand
看图并理解
big
bigger
◇Look at the picBiblioteka ures and understand
看图并理解
biggest
big bigger
◇Look at the pictures and understand
看图并理解
+ 2. 两者(A与B)在某一方面A不如B时用句型:
A谓语+ not as / so + 形容词或副词的原形 + as+ B.
eg: ① Tom 不如 Sam 高。
Tom is not as / so tall as Sam.
② Tom 不如 Sam 跑得快。
Tom doesn’t run as / so fast as Sam.
④以重读闭音节结尾且末尾只有一个辅音字母的
形容词,要双写末尾的辅音字母再加er或 est
thin —thinner—thinnest big fat wet
hot —hotter—hottest
red
⑤多音节词或部分双音节词的比较级和 最高级在其前面加more或most。
beautiful—more beautiful—most beautiful important—more important—most important
Tom is taller than Sam.
② Tom 比 Sam 跑得快。
Tom runs faster than Sam.
③ 英语比数学重要。
English is more important than math.
④ Lucy 比Lily 学习好。
Lucy studies better than Lily.
small, good, pretty, big, many hard, happily, slowly, quickly ① 程度副词very,too,so,quite等修饰形容词 和副词的原级。 如:very tall、 too hot、 so cold quite interesting run quickly
fast
◇Look at the pictures and understand
看图并理解
fast
faster
◇Look at the pictures
and understand
看图并理解
fast
fastest
faster
三、形容词和副词的级
形容词和副词有三个等级: 原级、比较级、最高级
1.原级:即形容词和副词的原形。
③ 英语不如数学重要。
English is not as / so important as math.
④ Lucy 不如Lily 学习好。
Lucy doesn’t study as / so well as Lily.
二、形容词和副词的比较级:
形容词和副词的比较级表示两个事物在进行比 较时,一者比另一者较/更……。常用句型: A + 谓语 + 形容词或副词的比较级 + than + B. eg: ① Tom 比 Sam 高。
Tom is as tall as Sam.
② Tom 和 Sam 跑得一样快。
Tom runs as fast as Sam.
③ 英语和数学一样重要。
English is as important as math.
④ Lucy 和Lily 学习一样好。
Lucy studies as well as Lily.
2.I am very busy.(修饰形容词) 3.He runs too quickly .(修饰副词) 4.We play happily. (修饰动词)
⑤通常在形容词后加-ly变成副词。
slow → _s_lo__w_l_y real → _r_e_a__ll_y
usual →_u_s_u_a_l_ly careful→_c_a_r_e_f_ully easy → e_a_s_i_ly__ happy→ _h_a_p_p__ily heavy →_h_e_a_v_i_ly angry→ _a_n_g_r_i_ly
优选八年级英语上册形容词比 较级和最高级专项练习ppt
一、形容词和副词的概念
形容词:是修饰名词(人或事物),表示名 词的性质,特征或属性一种词类。 它在句中作定语、表语和宾语补足语。
副词:用来修饰动词、形容词及其他副词 的词叫副词。副词在句中多作状语.
二、形容词和副词的用法
①形容词作定语一般放在被修饰 的 名词之前。
③如果形容词修饰不定代词something, anything, everything, nothing等时,要放在不定代 词后面。 如:something interesting nothing new
④副词放在所修饰的动词之后、形容词和副 词之前。 如果前面是行为动词,则后面用副词。 如: 1.She works hard .(修饰动词)
Grammar:
形容词和副词的比较级和最高级。 大多数形容词和副词有三个等 级:原级、比较级、最高级。 原级指形容词和副词的原形; 比较级用来表示“较……”或 “更……一些”;最高级则表 示“最……”
一、形容词和副词的原级: 1. 表示两者(A与B)在某一方面相同时用句型:
A + 谓语 + as + 形容词或副词的原形 + as+ B. eg: ① Tom 和 Sam 一样高。