人教PEP版英语六年级下册《How Tall Are You》第一课时PPT课件
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《How Tall Are You》PPT课件
形容词和副词的比较级
大多数形容词和副词有三个等级：
原级，即原形，比较级，表示“较……”；“更……”
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一、形容词的比较级变化形式
构成的规则变化:
1. 一般在词尾加 — er eg.
cold – colder
old — older
2. 重读闭音节词末尾只有一个辅音字母时, 先双写这个辅音字母, 再加-er.
big – bigger
thin – thinner
3. 以“辅音字母+ y”结尾的双音节词，先改y为i, 再加-er。
easy – easier
happy – happier
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二、形容词的比较级的用法
1.表示两者 (人或事物) 的比较。
eg. I am taller than Tom.
My dress is more beautiful than hers.
The blue ruler is long.
The red ruler is longer,
The red ruler is longer than the blue ruler.
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连词成句
1.shorter You your are sister than
2.2 years older She’s me than
3.heavy you How are
4.big How feet are your
5.How is tall Lucy
6.I you stronger am than
7.me you Are shorter than
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Read and write
Countryside [‘kʌntrɪsaɪd] 乡村
Lower [‘ləʊə] 更低
Shadow [‘ʃædəʊ] 影子
Smarter [‘sm��:tə] 更聪明
become [bɪ‘kʌm] 成为
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