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(共18張PPT)
Unit4
Amazing Plants and Animals
4.1
Section A
(1a—1d)
What makes plants and animals amazing
BIG
Question
In this unit，you will
1. talk about some amazing plants and animals.
2. use superlatives to compare more than two things.
3.discuss the connection between plants，animals，and our lives.
4. explore why plants and animals are important to us.
Look and share
1. What do you see in the photo
2. What do you think of when you see the photo
What can plants and animals do
1a
Look at the plants and animals. Use the words in the box to talk about them.
beautiful big fast heavy large long old small tall short
□moss：_____________
□blue whale：____________
beautiful big fast heavy large long old small tall short
□redwood tree：_____________
□cheetah：____________
1b
Listen to the conversations and number the plants and animals in 1a in the order you hear them.
□redwood tree：______
□cheetah：_______
□moss：_______
□blue whale：_______
1
2
3
4
Read it again，check your answers.
Conversation 1
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.
Conversation 2
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.
1c
Listen again. Match the words with the plants and animals in 1a. Some have two answers.
heaviest B. largest C. most beautiful
D. oldest E. fastest F. tallest
□redwood tree：______
□cheetah：_______
□moss：_______
□blue whale：_______
D
A，B
F
C，E
1d
Ask and answer questions about the plants and animals in 1a.
What′s amazing about the blue whale
It′s the largest/biggest animal in the world.
1. Do you know roses are the _____________ (象征) of love
2. Look at the pandas! They are eating ____________(竹子).
3. ___________ (事實上)，that is not true.
根據句意及首字母或漢語提示完成單詞。
symbol
bamboo
Actually
4. When my grandmother saw me，gradually a smile _________ (出現) on her face.
5. He is a very p__________ teacher. All of his students love him very much.
appeared
opular

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