Unit 6 The world of my dreams 课件 (共19张PPT)

(共19张PPT)
Unit6
The world of my dream
Guessing words
dangerous
enough
owl
ocean
robot
认识比较级和最高级
tall
taller
strong
stronger
clearer
dirtier
river
The green apple is big.
The red apple is bigger than the green one.
Have a try!
nice
nicer
fat
fatter
easy
difficult
easier
more difficult
adj. 的比较级
1. 单音节和双音节：
（1）一般在原级末尾,加-er，如stronger，taller
（2）以e结尾的,在末尾加-r，如wider，braver
（3）以辅音字母+y 结尾的，先变y为i再加-er，如busier，dirtier，easier，funnier
（4）以重读辅元辅三字母结尾的原级，先双写最后一个辅音字母，再加-er，如fatter，bigger
2. 多音节:
一般在原级前加more，如more beautiful
A is…than B
simple
simpler
hot
hotter
early
earlier
delicious
more delicious
Exercise
Wacth a short moive, then compare them.
Thank you