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Lily's Green Trip:
Save Energy, Save Our Earth!
Let's be Earth's Little Helpers
Unit 6 Energy, nature and us
Part B Read and write
Learning Aims
学习目标
1
Read three sections: Save Water, Save Electricity, Recycle Resources
读懂三大节能板块：节水、节电、资源回收再利用
2
3
Answer comprehension questions and explain energy-saving tips orally
回答课文思考题，口头表达节能原理
Write a suggestion letter in English with personal eco-tips
学会书写英文建议信，撰写个人节能环保小贴士
Lily's Green Trip
Think & Talk!
1
What energy do you use every day
e.g., water, electricity
2
Do you ever see people waste energy How
3
What will happen if Mother Earth runs out of resources
Lily's Green Trip
The Problem
Withered trees
Dry rivers
Gray skies...
Wasting too much
We can change it!
The Hope
Lush forests
Clear streams
Bright sunshine!
Saving together
Save Energy, Save Our Earth!
Mother Earth is running out of resources! Water, electricity, paper… they are not endless.
If we waste too much, our Earth will get sick. But it's not too late — we can help!
Lily's Green Trip
Idea 1: Tips to save water
Do small things to save water!
Tip 1
Take a quick shower.
Tip 2
Wash all dirty clothes together, not one at a time.
Tip 3
Wash fruit & veggies, then use the water again (water plants).
Q:
How does a quick shower save energy
A:
A quick shower uses less hot water, so we save the energy needed to heat the water.
Lily's Green Trip
Idea 2: Useful tips to use less electricity Save electricity, save power!
Tip 1
Use LED lighting (it uses less power and lasts longer!).
Tip 2
Turn off TV/computer and unplug when not in use.
Tip 3
Set airconditioner to 26℃ or more in summer.
Q:
How can you use air conditioners less
A:
Open windows for fresh air, use a fan, or wear light clothes to stay cool.
Lily's Green Trip
Idea 3: Great tips to save and recycle resources
Follow the 3R Rules!
Reduce
减少使用
Use less new things.
Bring a reusable bag when shopping.
Reuse
重复利用
Use things again.
Use both sides of paper, reuse old bottles.
Recycle
回收利用
Sort waste, make new things.
Recycle paper, plastic and glass.
Q: What other 3R ideas do you have
Lily's Green Trip

Lily's Green Trip Diary
A sunny day
Today I learned how to save energy!
I took a quick shower this morning.
I turned off the light when I left my room.
I used both sides of my notebook paper.
Small things can make a big difference for Earth!
Lily's Green Trip
Your Reply
Dear Editor,
We are running out of resources. But it is not too late. We can do things to change this. Here are my ideas.
Tips to save energy and resources:
Sincerely,

Letter from the Editor
Dear readers,
How can we all help Mother Earth We are running a competition to find some helpful ideas from our readers. Please write to us and let us know your ideas and tips. Thank you.
Sincerely,
Editor
Join the "Help Our Earth" Competition!
★

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Lily's Green Trip
What We Learned Today
1
Save water with small daily actions.
2
Save electricity to protect resources.
3
Follow the 3R rules: Reduce, Reuse, Recycle.


Small hands, big love!
Let's save our Earth together!
Help Mother Earth!
The Task
Task List
1
Choose the best title for each idea.
2
Answer the questions and share with the class.
3
Write a letter to the magazine editor.
"Class, today's homework is to write a letter to the magazine editor! Share your ideas on how to help Mother Earth. Choose a title for each idea and write your tips!"
Lily's Thought
"I want to share my best ideas to save our planet! Let's start!"
Help Mother Earth!

Choosing the Best Titles
03 / 07
"These titles match my ideas perfectly! Now I can write my tips easily."
IDEA 1
Save electricity.
Title C
IDEA 2
Do small things to save water.
Title A
IDEA 3
Reduce, reuse and recycle.
Title B
Lily's Ideas
C
Idea 1 – Save electricity.
A
Idea 2 – Do small things to save water.
B
Idea 3 – Reduce, reuse and recycle.
Help Mother Earth!
Lily's Letter – Part 1
04 / 07
"This is the magazine's letter. I can't wait to write back!"
The Magazine's Letter
Dear readers,
How can we all help Mother Earth We are running a competition to find some helpful ideas from our readers. Please write to us and let us know your ideas and tips. Thank you.
Sincerely,
Editor
Help Mother Earth!
Lily's Letter – Part 2 (Her Response)
05 / 07
Lily's Reply
Dear Editor,
We are running out of resources. But it is not too late. We can do things to change this. Here are my ideas.
Tips to save energy and resources:
1. Save electricity: Turn off the lights and TV when we leave the room. Use energy-saving bulbs.
2. Save water: Take shorter showers. Turn off the tap when we brush our teeth.
3. Reduce, reuse and recycle: Use both sides of the paper. Reuse plastic bottles. Sort trash for recycling.
Sincerely,
Lily

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