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Unit 4 Amazing plants and animals
Section A (1a-1d)
学习目标 01 能够通过观察单元主题相关内容识别并理解“神奇动植物”这一核心主题。
02 能够通过听获取对话中关于动植物的信息，并根据听内容将描述性词汇与对应的动植物匹配。
03 能够运用所学形容词、副词最高级形式与同伴交流分享。
moss 苔藓
/m s/
blue whale 蓝鲸
/blu we l/
redwood tree 红杉树
/ redw d/
cheetah 猎豹
/ t i t /
60 years old
70 years old
80 years old
old
older
oldest
elder
eldest
big
bigger
biggest
large
larger
largest
heavy
heavier
heaviest
beautiful
more beautiful
most beautiful
形容词和副词的最高级
规则变化
1.一般在形容词和副词词尾
2. 以不发音字母e结尾
3.重读闭音节
4.以“辅音字母+y”结尾
5.多音节和部分双音节
moss
The moss is the oldest on earth.
oldest
redwood tree
tall
The redwood tree is the tallest.
What's amazing about the redwood tree
blue whale
big
large
heavy
The blue whale is the biggest/largest/heaviest.
What's amazing about the blue whale
cheetah
fast
The cheetah runs the fastest.
What's amazing about the cheetah
02
03
sailfish
/'se lf /旗鱼
swim
fastest
04
African elephant
strongest
butterfly
/ b t (r) fla /
蝴蝶
have
the most
beautiful wing
giraffe
tallest
01
bamboo
[ b m bu ]
竹子
most useful
06
rose
[r z]
玫瑰
beautiful
05
ginkgo
tree
['g kg ]银杏树
most ancient
07
Yaming: I'm starting a test on 1.________________________.
Emma: Sounds fun.
Yaming: First question.2._________________________________
Emma: It's the blue whale.
Yaming: It's also 3._________________ (heavy)animal on earth.Next question.4.__________________________________
Emma: The cheetah runs the fastest.
Yaming: I think it's____________________ (beautiful) animal in the world.
animals and plants
What's the largest animal in the world
the heaviest
Which animal runs the fastest
the most beautiful
Yaming: What's the oldest plant in the world
Emma: I'm not sure.Do you have any idea
Yaming: I think moss is _______________________.
A: one of the oldest plant
B: the oldest one of plant
C: one of the oldest plants.
C
tall
short
heavy
beautiful
funny
hard-working
long hair
round face
big eyes
work hard
play volleyball well
short hair
sing well
dance well
... is the tallest in our class.
... has the longest hair of all the students.
... plays volleyball the best.
Group work
寻找班级之最，每组派五个代表展示。
You are the best!
Homework
Must do:
Choose a plant or an animal and make a poster.
Choose to do:
Write a passage about amazing plants and animals using the superlative.

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