内容正文:
Unit 4 What’s the best movie theater ?
Section A (Grammar Focus-3c)
tall taller tallest
cheap cheaper cheapest
nice nicer nicest
big bigger biggest
happy happier happiest
bad worse worst
good better best
Never do the worst
Let’s do the best
Let’s chant!
friendly
sing well
hard-working
popular
thin
talented
smart
funny
A: Who sings (the) best in your class?
A: Who is the thinnest in your class?
B: I think …
Dicos
McDonald's
Pizzahut
I think Pizzahut has _________ service.
the best
I think Dicos is ____________ of the three restaurants.
the cheapest
I think McDonald's has _________________ hamburgers.
the most delicious
JinYi Cinema
HengDian Cinema
WanDa Cinema
I think WanDa Cinema has ___________ service.
I think HengDian Cinema has _____________ tickets.
I think JinYin Cinema has _____________ movies.
the best
the cheapest
the newest
形容词和副词有几个等级?
原级
比较级
最高级
形容词/副词的原形
表示“更……的”
(两者比较时的变形)
表示“最……的”
(三者或三者以上比较时的变形)
形容词和副词的比较级和最高级的构成
一、规则变化:
二、不规则变化:
Let’s review!
口诀:直、双、改、加
1. Regular forms (规则变化)
比
较
级
和
最
高
级
的
构
成
一、一般情况下,直接在词尾加er或est
二、以重读闭音节结尾,双写末尾字母再加er或est
三、以“辅音字母+y”结尾,改y为i,再加er或est
四、多音节词和部分双音节词,在词前加
more或most
牢记:big,thin,fat,hot,wet
2. Irregular forms(不规则变化):
good / well
many/much
little
bad/ badly
原级 比较级 最高级
better
best
more
most
worse
worst
less
least
形容词、副词的最高级
形容词、副词的最高级用于三个或三个以上的人或事物之间的比较,常用of / in短语来说明比较的范围。
形容词最高级前要加定冠词the,副词最高级前的the可省略。
定义
特点
It is the most popular cinema in the city.
He is the tallest of the three.
He runs (the) fastest.
形容/副词最高级的构成(规则变化)
构成方法 原级 最高级
单音节词和部分双音节词 一般在词汇尾加-est high
tall highest
tallest
以字母e结尾的词,在词尾加-st fine
nice finest
nicest
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-est big
thin biggest
thinnest
以“辅音字母+y”结尾的双音节词,先把“y”变为“i”,再加-est easy
funny
early easiest
funni