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drive a car
waste water
climb the tree to catch birds
care for the dog
waste water
turn off the light before going out
plant trees
pick flowers
Look and circle
What should we do?
Look and circle
What should we do?
Let's talk
2000年2月，欧盟委员会及欧盟的9个成员国确定9月22日为“无车日”。旨在改善城市空气质量、减少城市交通压力和改变城市交通观念的环保活动。截至2006年，全世界已有37个国家的近1500个城镇参与其中。2007年9月22日，中国迎来第一个“无车日”，活动主题为“绿色交通与健康”。需要强调指出的是，“世界无车日”活动并不是拒绝汽车，而是要唤起民众对环境问题的重视。
1. How will Su Nan go to school?
2. Does Su Nan have some more soup? Why?
He is going to school by bike.
No, he doesn’t. Because he has no time. He has to clean his bike.
Listen and answer
3.Why will Su Nan not go to school in his dad's car? Why?
They shouldn't drive the car today. Because today is
World Car Free Day.
Let’s talk
Mom: Some more soup, dear?
Su Nan: Thanks, Mom. But I have no time. I have to clean my bike.
Mom: Are you going to school by bike? Why not go in your dad’s car?
Su Nan: We shouldn’t drive the car today.
Mom: Why?
Su Nan: Because today is World Car Free Day. It’s time to do something for our earth.
Mom: I see. I think I should go to work on foot today.