内容正文:
Unit 3
Great Ideas
Preparing for the Topic
Listenig & Speaking
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1
2
3
学习理解:掌握“物品与材料”的6个核心词汇,理解并正确使用“be made of”和“be used for”描述物品的材质与用途。
运用实践:能够在听力语篇中准确获取“材料、用途、国家、
年份”等关键信息。
迁移创新:能够用英语向外国友人简要介绍中国传统材料文化,并对不同材料的使用价值进行辩证思考。
Learning objectives
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A.Match the objects (a-f) with the pictures at the top of the next page.
a. plastic raincoat
b. wooden guitar
c. bamboo chopsticks
d. glass skywalk
e. paper house
f. metal lock
a
e
b
f
d
c
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B. Fill in each blank with a suitable phrase above.
1. Xiao Ya is good at music. So, her uncle gave her a ______________ as her birthday gift last year.
2. I would never walk on the ________________ over the mountains. It is very high and I am afraid I might fall.
3. ___________________ are a great invention. They’re an important part of Chinese dining culture.
4. It’s raining hard. Take an umbrella or a ________________ to protect you from getting wet.
5. As an art lover, I like making _____________ best when I spend time with my little brother.
6. The boy put the key in the ____________ of the door and turned it. Only seconds later, he entered the secret garden.
wooden guitar
glass skywalk
Bamboo chopsticks
plastic raincoat
paper house
metal lock
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1. Xiao Ya is good at music. So, her uncle gave her a wooden guitar as her birthday gift last year.
2. I would never walk on the glass skywalk over the mountains. It is very high and I am afraid I might fall.
be good at 擅长
give sb. sth./ give sth. to sb. 给某人某物
afraid v.担心,害怕
be afraid of sth./ doing sth. 害怕做某事
be afraid to do sth.
be afraid that + 句子
1)我害怕狗。
2)他害怕晚上出门。
3)我担心他会迟到。
I am afraid of dogs.
He is afraid of going out/ to go out at night.
I am afraid he will be late.
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https://www.ypppt.com/
3. Bamboo chopsticks are a great invention. They’re an important part of Chinese dining culture.
4. It’s raining hard. Take an umbrella or a plastic raincoat to protect you from getting wet.
5. As an art lover, I like making paper house best when I spend time with my little brother.
6. The boy put the key in the metal lock of the door and turned it. Only seconds later, he entered the secret garden.
protect sb. from...保护某人不受...的伤害
put...in 把...放进...里面
an important part of...。。。重要的一部分
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https://www.ypppt.com/
Listen and repeat.
What’s the lock made of?
It is made of metal.
What is it used for?
It is used for locking the door.
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What’re the chopsticks made of?
They are made of bamboo.
What are they used for?
They are used for having meals.
Share your conversation
https://www.ypppt.com/
be made of看得出原材料(物理变化)
be made from看不出原材料(化学变化)
1. The table is made of wood.
2. The ring is made of gold.
3. Paper is made from wood.
4. Wine is made from grapes.
1. The knife is made ________ steel(钢).
2. The cheese is made _________ milk.
3. The boat is made ________ bamboo.
4. This bread is made _______ flour(面粉).
5. The window is made _______ glass.
6. The juice is made _________ oranges.
of
from
of
from
of
from
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Activity 2 Listen to the conversations and complete the table.
Invention Usage Material Year Countries
Laptop For _________
and play Plastic and metal __________ __________
Cellphone • Communication
• Searching for
____________ Mainly plastic __________ __________
work
information
1981
America
1973
America
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Conversation 1
Lingling: What do you use the laptop for?
Li Xiang: For work and play.
Lingling: Great. Do you know what laptops are made of ?
Li Xiang: Plastic and metal. Laptops are light and thin, so it’s easy to take them around.
Lingling: I heard that the laptop was first made in America around 1981. Is that right?
Li Xiang: Yes.
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Conversation 2
Xiao Ya: Hi, Kangkang. What do you use the cellphone for?
Kangkang: Mostly for communication. Sometimes I also use it to search for information.
Xiao Ya: Do you know what the cellphones are made of ?
Kangkang: Mainly plastic. And that’s why cellphones are so light.
Xiao Ya: Do you know when the cellphone was invented?
Kangkang: I think it was invented in 1976, but Lingling said it was first invented in 1973.
Xiao Ya: Lingling is right. The cellphone was first invented in 1973 in America.
Kangkang: Oh, I see.
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What’s the laptop made of?
What is it used for?
It’s made of plastic and metal.
It’s used for ...
Ask and answer the questions based on the table.
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Chopsticks ________ bamboo. They are very common in China.
A. are made of B. be made by
C. are made from D. be made in
This raincoat is used ____ us from the heavy rain.
A. to protecting B. for protecting C. for protect D. protect
3. She is afraid ____ English in public.
A. of speaking B. to speaking C. to speak D. speak
4. —What is the laptop used ____?
—It’s used ____ working and playing games.
A. for; for B. of; for C. for; of D. to; for
5. We should wear sunglasses to _____ our eyes ____ strong sunlight.
A. fight; for B. fight; with
C. protect; from D. protect; about
Test for goals
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二、用所给词的适当形式填空。
Knives are used for ________ (cut) things.
The metal lock is used to ________ (lock) the door.
She is good at ________ (play) the guitar.
Cheese is made ________ milk. We can’t see milk in cheese.
This coat is made ________ cotton. You can see the cotton material.
He is afraid of ________ (walk) on the glass skywalk.
Lucy is afraid to _______(sing) in front of others.
We need an umbrella ___________ (protect) us from ________(get) wet on rainy days.
cutting
playing
from
walking
of
sing
to protect
getting
lock
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THANKS
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2026-06-01 11:48
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2026-05-30 17:24
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