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plant breadfruit trees
be serious
What is Hobo going to do?
He is going to plant trees.
1. Will more trees be planted this year? Why?
2. What does Eddie like doing?
3. What will Eddie plant?
Yes. Trees are good for us.
He likes digging in the garden.
He will plant breadfruit trees.
Read and answer
Act it out
Our planet is in trouble !We should try our best to protect the environment and live a green life. What can we do?
reduce vt. & vi.
减少，降低
e.g. We can reduce air pollution by riding bicycles.
turn off
关上（开关）
e.g. We can save energy by turning off
the lights when we leave a room.
recycle vt. 回收利用，循环利用
e.g. We can protect the environment
by recycling things.
take a shower
e.g. We can save water by taking
shorter showers.
cause vt. 导致；造成
e.g. Human pollution causes global warming.
人为污染导致全球变暖。
New Words