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People there live a green life.
The ways to live a green life
reduce air pollution by riding bicycles
vt. & vi. 减少,降低
It’s wise for people to choose public transport.
adj. 明智的,充满智慧的
Pre-task:Presentation
protect the environment by recycling waste .
The ways to live a green life
vt. 回收利用
save energy by turning off the lights
when we leave a room.
The ways to live a green life
节约能源
关上(开关)
They always take shorter showers
to save water.
The ways to live a green life
缩短洗澡/淋浴时间
Let’s read these words.
dig /dig / vt.&vi. 挖 (洞,沟) digging
dug/dug
serious /'si?ri?s / adj. 认真的 ,严肃的
*breadfruit n.面包果
*reduce /ri'dju:s/ vt.&vi. 减少,降低
turn off 关上 (开关)
*recycle /?ri:'saikl/ vt. 回收利用 ,循环利用
cause /k?:z / vt. 导致 ; 造成
wise /waiz / adj. 明智的 ,充满智慧的
a. We can reduce air pollution by riding bicycles.