中考英语公开课专题复习-形容词、副词比较级和最高级(课件+教案+导学案)

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中考英语公开课专题复习-形容词、副词比较级和最高级(课件+教案+导学案)

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(共24张PPT)
形容词、副词的
比较级和最高级专题复习
Review objectives
1.复习形容词、副词比较级和最高级的基本概念和用法。
2.熟记形容词、副词比较级和最高级的变化规则。
3.能在句子中正确运用形容词、副词的比较级和最高级。
比较级&最高级构成
1. 单音节和少数双音节词在词尾_______________.
strong
stronger
strongest
直接加-er -est

Presentation
2)以不发音字母e结尾的,____________________.
nice
nicer
nicest
去尾字母e再加-er -est

比较级&最高级构成
big
bigger
biggest
3)重读闭音节,_________________________.
双写尾字母再加-er -est

比较级&最高级构成
4)以辅音字母+y结尾的,_____________________.
happy happier happiest
改y为i再加-er -est

比较级&最高级构成
5)多音节词、部分双音节词___________________.
beautiful
more beautiful
most beautiful
词前加more, most

比较级&最高级构成
原级 比较级 最高级
good / well better best
bad / badly worse worst
many / much more most
little less least
far farther farthest
further furthest
old older oldest
elder eldest
形容词副词的比较级&最高级不规则变化
比较级&最高级构成
两好,两坏和两多,一小一远和一老
距离远
程度远
老/旧
年长
cold
wide
big
healthy
wonderful
good
little
colder
coldest
wider
more wonderful
widest
most wonderful
bigger
biggest
healthier
healthiest
better
best
less
least
原级 比较级 最高级
Pair work
My uncle is as tall as your father.
He runs as fast as me.
My uncle is not as tall as your father.
He runs not so fast as me.
as+________________+as 和...一样...
形容词或副词原级
not+as/so+_______________+as和...不一样...
形容词或副词原级
原级比较
1.English is as ____ as Chinese. You should learn it well.
A. important B. the most important
C. more important D. much more important
2.Tom reads not so__________as me. So he knows a
little about the book.
A. more carefully B. carefully
C. the most carefully D. much carefully
as+形容词原级+as
not+as/so+副词原级+as
即学即练
Who is taller, Nick or Judy
Nick is taller than Judy.
Nick is the taller of the two.
标志词:
A or B,than , of the two
比较级用法
比较级用法
修饰比较级的词:
heavy
much,even,a lot,far...
a little, a bit
heavier
The dog is a little heavier than the cat.
The elephant is much heavier than the cat.
1.My brother is _____ more outgoing than me.
A. many B. little C. much D. very
much 修饰比较级
即学即练
The weather gets hotter and hotter.
Funing becomes more and more beautiful.
比较级用法
特殊表达
比较级and比较级 越来越.....
The happier we are,the healthier we will be.
The harder we study,the luckier we will be.
the+比较级,the+比较级 越...,就越...
即学即练
1.___ junk food you eat, __ you will be.
A. The more; the healthier B. The less; the healthier
C. The less; the healthy D. The more; the healthy
the+比较级,the+比较级 越...越...
1. ---Who is the tallest, Nick, Judy or Tom
---Tom is the tallest of the three.
2.The Great Wall is the longest wall in the world.
3. Judy works (the) hardest among our students.
最高级用法
A,B or C; of/in/among+范围
最高级前加____,_______前可将the省略
the
副词
标志词:
Wenshan is one of the most beautiful cities in Yunnan.
最高级用法
one of + the + 形容词最高级 最...之一
The Yellow River is the second longest river in China.
the+序数词+形容词最高级 第几...
1. ---What do you think of the movie
---It's one of ____ movies that I have ever seen.
A. the most successfully B. the most successful
C. the more successful D. the much successful
2. China is the third _____ country in the world.
A. large B. largest C`. larger D. as large as
one of + the + 形容词最高级 + 名词复数
the+序数词+形容词最高级+名词单数
即学即练
Summary
1.构成
2.用法
原级比较:as...as...; not as/so...as...
比较级
最高级
标志词:in/of/among+范围
one of the+形容词最高级+名词复数
the+序数词+形容词最高级+名词(单数)
直去双改加
两好,两坏和两多,一小一远和一老
标志词:A or B,than , of the two
比较级and比较级
the比,the比
修饰比较级的词:much,far,a little等
形容词、副词比较级和最高级
规则:
不规则:
1.(20云南)Dreams are powerful and they can drive you to work harder and become ________ than before.
A. good B. well C. better D. best
2. (23云南)China is one of ________ countries in the world. We are all proud of it.
A. older B. the older C. oldest D. the oldest
3. (24云南) —Which kind of movies do you prefer, action movies or comedies —I like action movies________.
A. well B. better C. the better D. the best
中考连接
one of + the + 形容词最高级 + 名词复数
Pair work
基础作业:
复习导学案上的内容。
提升作业:
完成中考复习第113/114页习题。
Homework
The harder you work,
the luckier you will be!
Thank YouReview(形容词、副词的比较级和最高级) Pair work(讨论并写出下列单词的比较级和最高级) 1.5mins
班级:_________ 姓名:__________小组:__________ 原级 比较级 最高级
【复习目标】 cold ________ _________
1.理解形容词、副词比较级和最高级的基本概念和用法。 wide ________ ________
2.熟记形容词、副词比较级和最高级的变化规则。 big ________ ________
3.能在句子中正确灵活运用形容词、副词的比较级和最高级。 healthy ________ ________
【复习内容】 wonderful ________ ________
一. 形容词、副词比较级和最高级的变化规则。 good ________ ________
1.不规则变化: little ________ ________
tall-taller-tallest 单音节和少数双音节词在词尾_________________ 二. 形容词、副词的比较级常见用法
nice-nicer-nicest 以不发音字母 e结尾的,_____________________ 原级比较
fat-fatter-fattest 重读闭音节_________________________________ My uncle is as tall as your father.
heavy-heavier-heaviest 以辅音字母+y结尾的,________________________ He runs as fast as me.
beautiful-more beautiful-most beautiful多音节词、部分双音节词___________ 总结:as+________________+as 和...一样...
总结:__________________________________________________________. My uncle is not as/so tall as your father.
2.不规则变化: Tom works not as/so hard as John.
good / well better best 总结:not+as/so+_______________+as 和...不一样...
bad / badly worse worst
即学即练
many / much more most
little less least 1.English is as ____ as Chinese. You should learn it well.
far farther farthest A. important B. the most important
further further C. more important D. much more important
old older oldest 2.Tom reads not so__________as me. So he knows a little about the book.
elder eldest
A. more carefully B. carefully
总结:______________________________________________________.
C. the most carefully D. much carefully
比较级用法 2.The Great Wall is the longest wall in the world.
Who is taller, Nick or Judy 3. Judy works (the) hardest among our students.
Nick is taller than Judy. 标志词:______________________________________________
Nick is the taller of the two. 最高级前加____, _______前可将 the省略
标志词:__________________________________________. Wenshan is one of the most beautiful cities in Yunnan.
The dog is a little heavier than the cat. 总结:______________________________________________. 最...之一
The dog is much heavier than the cat. The Yellow River is the second longest river in China.
修饰比较级的词:____________________________________. 总结:______________________________________________. 第几....
即学即练 即学即练
1.My brother is _____ more outgoing than me. 1. ---What do you think of the movie
A. many B. little C. much D. very ---It's one of ____ movies that I have ever seen.
比较级用法---特殊表达 A. the most successfully B. the most successful
The weather gets hotter and hotter. C. the more successful D. the much successful
Funing becomes more and more beautiful. 2. China is the third _____ country in the world.
总结:_____________________________. 越来越..... A. large B. largest C`. larger D. as large as
3. (1) The happier we are,the healthier we will be Pair work---中考链接 3mins
(2) The harder we study,the luckier we will be. 1.(20 云南)Dreams are powerful and they can drive you to work harder and
总结:______________________________________________. 越...,就越... become ________ than before.
即学即练 A. good B. well C. better D. best
1.___ junk food you eat, __ you will be. 2. (23云南)China is one of ______ countries in the world. We are all proud of it.
A. The more; the healthier B. The less; the healthier A. older B. the older C. oldest D. the oldest
C. The less; the healthy D. The more; the healthy 3. (24云南)—Which kind of movies do you prefer, action movies or comedies
最高级用法 —I like action movies________.
1. ---Who is the tallest, Nick, Judy or Tom A. well B. better C. the better D. the best
---Tom is the tallest of the three.中小学教育资源及组卷应用平台
形容词、副词的比较级和最高级教案
一、教学目标
知识目标:学生能够理解形容词、副词比较级和最高级的基本概念;牢记形容词、副词比较级和最高级的变化规则,包括规则变化和不规则变化;掌握原级比较、比较级和最高级的常见用法及标志词。
能力目标:学生能在句子中正确且灵活地运用形容词、副词的比较级和最高级进行表达;通过课堂练习和互动,提高学生分析句子结构、选择正确形式的能力,以及在实际语境中运用所学知识的能力。
情感目标:培养学生对英语学习的兴趣,让学生在积极参与课堂活动的过程中,增强学习英语的自信心;引导学生树立努力学习、不断进步的意识,体会 “越努力越幸运” 的道理。
二、教学重难点
教学重点:形容词、副词比较级和最高级的变化规则,尤其是不规则变化;原级比较、比较级和最高级的用法及相关标志词;能够在不同语境中准确运用形容词、副词的各级形式。
教学难点:多音节词和部分双音节词比较级和最高级的构成;修饰比较级的词的正确使用;“比较级 and 比较级” 以及 “the + 比较级,the + 比较级” 结构的理解和运用;最高级中 “one of + the + 形容词最高级 + 名词复数” 和 “the + 序数词 + 形容词最高级 + 名词(单数)” 结构的区别与运用。
三、教学方法
讲授法:讲解形容词、副词比较级和最高级的概念、变化规则及用法,让学生系统地获取知识。
练习法:通过即学即练和中考连接等练习环节,让学生在实践中巩固所学知识,提高运用能力。
小组合作法:组织 Pair work 活动,促进学生之间的交流与合作,培养学生的团队协作精神和语言表达能力。
情境教学法:创设生活情境,如比较人物身高、城市美丽程度等,帮助学生更好地理解和运用比较级和最高级。
四、教学过程
1.导入(5 分钟):展示富宁过去、现在和未来的图片,呈现句子 “Funing was beautiful in the past. Funing is more beautiful now. Funing will be the most beautiful in the future.”,引导学生观察句子中形容词形式的变化,引出本节课的主题 —— 形容词、副词的比较级和最高级。提问学生从句子中发现了什么,激发学生的好奇心和学习兴趣。
2.知识讲解(20 分钟)
(1)比较级和最高级的构成:通过列举 “strong - stronger - strongest”“nice - nicer - nicest”“big - bigger - biggest”“happy - happier - happiest”“beautiful - more beautiful - most beautiful” 等例子,详细讲解单音节和少数双音节词、以不发音字母 e 结尾的词、重读闭音节词、以辅音字母 + y 结尾的词以及多音节词和部分双音节词的比较级和最高级的构成规则,边讲解边让学生跟读,加深记忆。总结不规则变化,如 “good /well - better - best”“bad /badly - worse - worst” 等,让学生记住 “两好,两坏和两多,一小一远和一老” 的口诀。
(2)原级比较:展示句子 “My uncle is as tall as your father.”“He runs as fast as me.”“My uncle is not as tall as your father.”“Tom works not so hard as John.”,讲解 “as + 形容词或副词原级 + as” 表示 “和…… 一样……”,“not + as/so + 形容词或副词原级 + as” 表示 “和…… 不一样……” 的用法,并通过例句让学生体会其含义。
(3)比较级用法:以 “Who is taller, Nick or Judy Nick is taller than Judy. Nick is the taller of the two.” 为例,讲解比较级的标志词 “A or B”“than”“of the two”。介绍修饰比较级的词,如 “a little”“a bit”“much”“even”“a lot”“far”,并通过句子 “The dog is a little heavier than the cat.”“The dog is much heavier than the cat.” 让学生感受修饰词对比较级程度的影响。讲解 “比较级 and 比较级” 表示 “越来越……”,“the + 比较级,the + 比较级” 表示 “越……,就越……” 的结构,通过例句 “The weather gets hotter and hotter.”“The happier we are, the healthier we will be.” 帮助学生理解。
(4)最高级用法:以 “Who is the tallest, Nick, Judy or Tom Tom is the tallest of the three.”“The Great Wall is the longest wall in the world.” 等句子为例,讲解最高级的标志词 “A, B or C”“of/in/among + 范围”,强调最高级前一般加 “the”,副词最高级前可省略 “the”。介绍 “one of + the + 形容词最高级 + 名词复数” 和 “the + 序数词 + 形容词最高级 + 名词(单数)” 的结构,通过例句 “Wenshan is one of the most beautiful cities in Yunnan.”“The Yellow River is the second longest river in China.” 帮助学生掌握。
3.课堂练习(15 分钟):进行即学即练,展示一系列练习题,包括选择正确的比较级或最高级形式、用所给词的适当形式填空、完成句子等题型。让学生独立完成练习,教师巡视指导,及时发现学生存在的问题。练习结束后,邀请学生回答问题,教师进行点评和讲解,对学生的错误进行纠正,强化学生对知识点的理解和运用。
4.小组活动(10 分钟):组织 Pair work 活动,让学生两人一组,根据比较级和最高级的知识,进行对话练习。例如,比较两人的家庭成员、学校里的事物等。鼓励学生运用所学的各种结构和标志词进行交流,教师在教室里走动,观察学生的对话情况,给予指导和帮助。活动结束后,邀请几组学生进行展示,其他学生进行评价,教师总结优点和不足。
5.中考连接(5 分钟):展示中考真题,如 “(20 云南)Dreams are powerful and they can drive you to work harder and become ________ than before.”“(23 云南)China is one of ________ countries in the world. We are all proud of it.” 等,让学生分析题目,选择正确答案。教师讲解题目,分析考点和解题思路,帮助学生了解中考对形容词、副词比较级和最高级的考查方式,增强学生的应考能力。
6.总结(3 分钟):与学生一起回顾本节课的重点内容,包括比较级和最高级的构成规则、原级比较、比较级和最高级的用法及标志词等。强调需要注意的易错点,如不规则变化、修饰词的使用等。鼓励学生在课后多进行练习,巩固所学知识。
7.作业布置(2 分钟):基础作业:复习导学案上的内容,加深对知识点的理解和记忆。提升作业:完成中考复习大纲第 8 页习题,进一步提高运用知识的能力,为中考做准备。
五、教学反思
在教学过程中,通过多种教学方法的运用,学生对形容词、副词的比较级和最高级的知识有了较好的掌握。但在教学难点的突破上,如 “the + 比较级,the + 比较级” 结构的运用,部分学生仍存在理解困难。在今后的教学中,应增加更多的实例和练习,帮助学生更好地理解和运用;同时,在小组活动中,要更加关注个别学生的参与度,确保每个学生都能在课堂中有所收获。
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