资源简介

(共18张PPT)
Unit 4
Amazing Plants and Animals
Section A(1a-1d)
Learning objectives(学习目标)
1. 能够列举至少四个具有“世界之最”称号的动植物，并使用形容词/副词最高级准确描述其特征。
2. 能够听辨出各种动植物的独特特征，理解语境中形容词和副词的最高级所表达的特定含义。
3. 能够套用核心句式，就动植物界的“世界之最”进行问答交流。
4. 能够主动搜集、整理动植物界“世界之最”的相关信息，拓展自己的知识面。
Learn about the animals and plants
bamboo
redwood tree
moss
ginkgo
/ b m bu /
/'redw d/
/m s/
/'g kg /
lotus
rose
pine tree
peony
/ l t s/
/r z/
/ pi ni/
Pre-listening
bee
cheetah
blue whale
butterfly
/ t i t /
/ b t (r) fla /
/we l/
Learn about the animals and plants
deer
horse
elephant
tiger
Pre-listening
Learn about the animals and plants
-What can the animals do
-Which animal runs the fastest, the deer, the horse, or the cheetah
-What do you know about these trees
-Can you describe them
redwood tree
cheetah
ginkgo
horse
deer
pine tree
lotus
rose
peony
-Which flower do you like the best, the lotus, the rose, or the peony
-Which do you think is the most beautiful
beautiful big fast heavy large long old small tall short hard-working...
Pre-listening
Listen and answer
2. What is Conversation 1/2 about
1. What are Yaming and Emma doing
They are___________________________________.
Conversation 1 is about____________.
Conversation 2 is about____________.
taking a test about animals and plants
animals
plants
While listening
Listen and tick
Listen and number the animals and plants in the order(顺序) you hear.
redwood tree
moss
blue whale
cheetah
3
1
4
2
While listening
Listen and match
What's amazing about them Listen again and match(匹配).
Some have two answers.
A. heaviest B. largest C. most beautiful
D. oldest E. fastest F. tallest
moss:________
blue whale:________
redwood tree:______
cheetah:_________
D: oldest
B: largest
A: heaviest
F:tallest
E: fastest
C: most beautiful
Listening tip: Before listening, you can look through the pictures and pay attention to the key words.
While listening
oldest
largest
heaviest
tallest
fastest
most beautiful
1. Moss is one of the___________plants on earth.
2. The blue whale is the___________animal in the world. It's also the___________animal in the world.
3. The redwood tree is the___________in the world.
4. The cheetah runs the________.Yaming thinks it is the_____________animal in the world.
oldest
heaviest
largest
tallest
fastest
most beautiful
While listening
Let's say
Post listening
Q1: A: The blue whale is the largest animal in the world. It's also the heaviest animal in the world. Q2:

A: The cheetah runs the fastest.Yaming thinks it is the most beautiful animal in the world.
Q3: A: Moss is one of the oldest plants on earth. Q4:

A: The redwood tree is the tallest in the world.
Listen and match
What's the largest animal in the world
Which animal runs the fastest
What's the oldest plant in the world
Which kind of tree is the tallest in the world
Listen and imitate(模仿)
Emma: Hi,Yaming. What are you doing
Yaming: Hi, Emma. I'm starting a test on animals and plants.
Emma: Sounds fun. Let's take it together.
Yaming:OK. First question. What's the largest animal in the world
Emma:It's the blue whale, right
Yaming: Right. It's also the heaviest animal on earth. Next question.
Which animal runs the fastest
Emma:Oh wait! I just read about it. The cheetah runs the fastest.
Yaming: Right again! And I think it's the most beautiful animal in the world.
Emma:I completely agree with you.
Speaking tip1:
Stress what you want to emphasize.
(重读你想强调的内容)
While listening
While listening
Listen and imitate(模仿)
Yaming: Now let's answer the questions about plants. What is
the oldest plant in the world
Emma: Hmm, I'm not sure. Do you have any idea
Yaming: Well, I think moss is one of the oldest plants. It appeared on earth around 470 million years ago ... Oh, look here. I'm correct!
Emma: Interesting! Let's go on!
Yaming: Which kind of tree is the tallest in the world
Emma: The redwood tree, right
Yaming: Yes! I hope I can see some one day.
Speaking tip1:
Stress what you want to emphasize.
(重读你想强调的内容)
Which kind of tree is the tallest in the world
Let's compare
tall
taller
tallest
Tip: We can use the superlatives (最高级）to compare the differences more than two things.
Post listening
Find more sentences containing(包含) the superlatives
Emma: Hi,Yaming. What are you doing
Yaming: Hi, Emma. I'm starting a test on animals and plants.
Emma: Sounds fun. Let's take it together.
Yaming:OK. First question. What's the largest animal in the world
Emma:It's the blue whale, right
Yaming: Right. It's also the heaviest animal on earth. Next question.
Which animal runs the fastest
Emma:Oh wait! I just read about it. The cheetah runs the fastest.
Yaming: Right again! And I think it's the most beautiful animal in the world.
Emma:I completely agree with you.
Yaming: Now let's answer the questions about plants. What is
the oldest plant in the world
Emma: Hmm, I'm not sure. Do you have any idea
Yaming: Well, I think moss is one of the oldest plants. It appeared on earth around 470 million years ago ... Oh, look here. I'm correct!
Emma: Interesting! Let's go on!
Yaming: Which kind of tree is the tallest in the world
Emma: The redwood tree, right
Yaming: Yes! I hope I can see some someday.
Post listening
It's also the heaviest animal on earth.
It's the most beautiful animal in the world.
Sum up the structure(结构)
Moss is one of the oldest plants in the world.
主语+be+the+adj.最高级+n.+范围
主语+be+one of+the+最高级+名词复数+范围
Post listening
The cheetah runs the fastest.
主语+实义动词+the+副词最高级+范围
Pair work--learn to use
What's amazing about the blue whale
It's the largest / biggest animal in the world.
Ask and answer questions about the plants and animals.
...
Post listening
Checklist stars
Talk about animals or plants
Use the superlatives
Stress what you want to emphasize
I think he/she can get______stars.
We shared the world together!
Explore the nature!
探索自然！
Love the nature!
热爱自然！
Live in harmony with animals and plants!
与自然和谐共处！
Homework
Must do:
Polish your conversations according to the checklist.
Choose to do:
Search more "world's most" on the Internet and use the superlatives to introduce it to your classmates.
Checklist stars
Talk about animals or plants
Use the superlatives
Stress what you want to emphasize
Thank You!

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