资源简介

(共10张PPT)
Unit 3
Comparative Form and Superlative Form（II）
Contents
01.基本用法复习
02.特殊用法
用法 句型结构
基本句型 比较级
最高级 主语 + 动词 +（the）+ 最高级 + of / in + …
同级 主语 + 动词 + as + 形容词/副词原形 + as + …
A + 动词 + 比较级 + than + B
Review
The dictionary builds your vocabulary　　　 than ever before.
The new edition is the dictionary that I ever used.
The grade she got this time is her last performance.
better
best
as excellent as
用法 句型结构
基本 句型 比较级
最高级 主语 + 动词 +（the）+ 最高级 + of / in + …
同级 主语 + 动词 + as + 形容词/副词原形 + as + …
A + 动词 + 比较级 + than + B
特殊 用法 越来越…… 比较级 + and + 比较级
more and more + 原级
越……越…… the + 比较级...the + 比较级
倍数 A is … times the size / height / length / width of B
A is … times as big / high / long / wide / large as B
A is … times larger / higher / longer / wider than B
特殊用法
Training Shoes Type Price Customer Rating Pairs Sold
120 ★★★☆☆ 430
350 ★★★★★★ 1250
500 ★★★★☆ 800
A
B
C
expensive
cheap
good
bad
well
three times
Look and Compare
Look and Compare
Type B is more expensive than Type A.
Look and Compare
Type C is the most expensive of the three types.
Look and Compare
Customers’ preference of Type B is three times higher than that of Type A.
Training Shoes Type Customer Rating
★★★☆☆
★★★★★★
A
B
Every little bit helps.
不积跬步无以至千里
Thank You

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