Unit 4 What’s the best movie theatre？ 形容词和副词的最高级课件(共19张PPT)

(共19张PPT)
形容词和副词的最高级
quiet
slow
est
est
large
late
1
st
字母e结尾时，只加-st
large
1
1
2
thin
n
est
重读闭音节词词尾只有一个辅音字母时，双写该辅音字母，再加-est
early easy
iest
iest
以“辅音字母+y” 结尾的双音节词，变y为i，加-est.
useful
quickly
st
most
most
多音节词和部分双音节词，词前加most
1.直接加-est
2.字母e结尾时，只加-st
3.重读闭音节词词尾只有一个辅音字母时，双写该辅音字母，再加-est
4.以“辅音字母+y” 结尾的双音节词，变y为i，加-est.
5.多音节词和部分双音节词，词前加most
原形 最高级
good/well best
bad/badly worst
many/much most
little least
old oldest/eldest
far farthest/furthest
比较级
最高级
最高级的常用句型
David is the tallest in my class
And he jumps the farthest in my class.
戴维是我们班上最高的。
而且是我们班跳的最远的。
主语+be+ the +形容词最高级+in/of 短语
主语+实义动词（+ the）+副词最高级+in/of 短语
句型一：主语+be +one of the +形容词最高级+可数名词复数+in/of 短语
...是...中最...的之一
The dog is one of the most popular pets in the world.
句型二：疑问词+be + the +形容词最高级，甲、乙or丙
Which pet is the most lovely, the dog, the cat or the bird
句型三：疑问词+助动词 + 主语 +动词原形（+the）+副词最高级，甲、乙or丙
Which pet do you like best, the dog, the cat or the bird
Who writes the most carefully, Tom,Lucy or Ella
谁写的最认真，汤姆、露西还是艾拉？
句型四：the +序数词+形容词最高级+名词
第几最...的...
Paul is the third strongest student in his class.
The Great Wall if China is the longest wall in the world.
Qomolangma is the highest mountain in the world.