内容正文:
教学课件
沪教英语(五四学制)七年级下册
Unit2 语法专项 —— 副词比较级与最高级
全解精讲+分层练习
1
1.掌握副词比较级、最高级的定义与使用场景
2.熟记规则变化与 5 组必考不规则副词变形
3.掌握两者比较、三者及以上比较标准句式
4.熟练运用两大高阶递进句型
学习目标
语法基本定义
副词用于修饰动词,描述动作的方式、程度、速度。
副词比较级:两者对比,表示 “更…… 地”。
副词最高级:三者及以上对比,表示 “最…… 地”。
本单元用于对比沟通、做事、学习的效果差异。
规则变化(多音节副词)
适用于双音节、多音节副词
比较级构成:more + 副词原形
最高级构成:the most + 副词原形
例句:more clearly(更清晰地)、the most widely(最广泛地)
规则变化例句
1.clearly → more clearly → the most clearly
2.effectively → more effectively → the most effectively
3.widely → more widely → the most widely
口诀:多音节副词,直接加 more/most
不规则变化(必考核心)
well 好地 → better → the best
badly 糟糕地 → worse → the worst
形容词:
much/many许多的→more→the most
little少的→less→least
far远的→farther/further→farthest/furthest
比较级基础用法
适用范围:两个人 / 两种事物对比
标准句式:主语 + 动词 + 比较级 + than + 对比对象
例句:He runs faster than me.
翻译:他跑得比我快。
比较级使用注意
than 前后对比对象必须一致
只能动作对比动作、人对比人
错误:He reads more carefully than the book.
正确:He reads more carefully than I do.
最高级基础用法
适用范围:三者及以上事物对比
标准句式:主语 + 动词 + the most + 副词 + 范围
常用范围词:in… /among… /of all
最高级例句
1.She speaks the most fluently among all students.
译:她在所有学生中说话最流利。
2.This is the most widely used tool in class.
译:这是课堂上使用最广泛的工具。
重点:最高级前the 不能省略
进阶句型 1 越来越……
结构:比较级 + and + 比较级
单音节:faster and faster 越来越快
多音节:more and more clearly 越来越清晰
用于描述动作程度持续变强
进阶句型 1 例句
1.He studies harder and harder.
译:他学习越来越努力。
2.People communicate more and more effectively.
译:人们的沟通越来越高效。
进阶句型 2 越…… 越……
固定黄金句型:
The + 比较级,the + 比较级
表示:越……,就越……
两句都必须加 The,不可省略
进阶句型 2 例句
1.The more you practice, the better you will do.
译:你练习越多,做得越好。
2.The more politely you speak, the easier you make friends.
译:你说话越礼貌,越容易交到朋友。
高频易错点 1
❌ 禁止双重比较级
错误:more faster /more better
正确:faster /better
所有本身是比较级的词,不能加 more
高频易错点 2
区分形容词、副词
形容词修饰名词,副词修饰动词
错误:He is more careful than me.(形容人正确)
错误:He writes more careful.(错!形副混用)
正确:He writes more carefully.
高频易错点 3
最高级必带 the
副词最高级固定搭配:the most + 副词
改错高频考点:漏写 the、误用 more
写出变形
1.politely ________________ / ________________
2.widely ________________ / ________________
3.early ________________ / ________________
4.badly ________________ / ________________
5.well ________________ / ________________
more politely
the most politely
more widely
the most widely
earlier
the earliest
worse
the worst
better
the best
基础练习 2 词形填空
1.He listens ____________________ (carefully) than his brother.
2.Among all players, he runs ____________________ (fast).
3.We should speak ____________________ (polite) than before.
4.This app is ____________________ (widely) used in cities.
5.She works ____________________ (hard) than last year.
more carefully
the fastest
more politely
the most widely
harder
单项选择
1.She dances __________ than her classmates.
A. more beautiful B. more beautifully
2.__________ you try, __________ progress you will make.
A. The more; the more B. More; more
3.Of all the students, Jack writes __________.
A. better B. best
4.This method works __________ than the old one.
A. more effectively B. effectively
B
A
B
A
句型转换
1.Tom gets up early. Mike gets up earlier.(合并句子)
2.He speaks clearly. He is the clearest in our class.(改最高级)
3.She studies hard. I study harder.(合并句子)
4.This book sells well. That book sells better.(合并句子)
Mike gets up earlier than Tom.
He speaks the most clearly in our class.
I study harder than her.
That book sells better than this one.
翻译句子
1.他沟通比别人更高效。
2.在所有人中,她听课最认真。
3.你越努力,进步就越大。
4.英语是世界上使用最广泛的语言之一。
He communicates more effectively than others.
Among all people, she listens to the teacher the most carefully.
The harder you work, the more progress you will make.
English is one of the most widely used languages in the world.
完成句子
1.__________(越认真地)you read, __________(越好)you understand.
2.Among the three girls, Lucy sings ____________________(最动听地).
3.He acts ________________(出色地)than we expected.
4.This is __________________(最有效地)learning method.
The more carefully
the most beautifully
more wonderfully
the most effectively
the better
单句改错
1.He runs more faster than me.
2.She is the most carefully girl in our class.
3.The more you learn, the more better you know.
4.He writes most clearly than everyone else.
more faster → faster
most carefully → most careful
more better → better
most → more
综合易混对比
1.两者比较 → 比较级 + than
2.三者以上 → 最高级 + 范围
3.单音节直接变,多音节加 more/most
4.比较级叠加 = 越来越
5.双 the 结构 = 越… 越…
本节课核心总结
1.副词比较级修饰动作差异
2.不规则副词为考试重中之重
3.比较级看 than,最高级看范围
教学课件
Unit2 语法专项 —— 副词比较级与最高级
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