（人教PEP）三年级英语上册课件 Recycle2(12)

(共12张PPT)
thin
heavy
Tara
Tina
Tara is thin.
Tina is heavy.
Tara is thinner than Tina.
Tina is heavier than Tara.
than
Paul
Pedro
calm
wild
Paul is calm.
Pedro is wild.
Paul is calmer than Pedro.
Pedro is wilder than Paul.
than
calmer
wilder
Pedro
Tom
Who is more athletic, Pedro or Tom
Pedro is more athletic than Tom.
athletic
more athletic
funny
serious
than
funnier
more serious
than
Liu Yifei has longer hair than Han Hong.
Liu Yifei’s hair is longer than Han Hong’s.
Group work
Words & Expressions
outgoing
calm
wild
serious
athletic
note
mean
友好的；外向的
镇静的；沉着的
卤莽的；轻率的　
严肃的；庄重的
擅长运动的；活跃的
注释；说明
作……的解释
比较级规则变化口诀：
比较级，要变化，一般词尾加er。(long-longer)
词尾若有字母e, 直接加r就可以。(nice-nicer)
重读闭音节， 单辅音字母要双写。(hot-hotter)
辅音字母若加y, 记得把y变为i。(happy-happier)
athletic
outgoing
serious
delicious more athletic
more outgoing
more serious
more delicious
多音节词、部分双音节词词前加 more
原级 比较级
twins
Twins are children born at the same time to the
same parents. Sometimes they look exactly alike,
but not always.
twin sisters
1
2
3
1b
Listen and number the pair of twins [1-3] in the picture.
2b
How are Tina and Tara different Fill in the charts.
funnier, more outgoing, more athletic
more serious, quieter, smarter
Tina
Tara