1、Unit 13 Were trying to save the earth! A,对于解决这些问题你们有什么想法？,为了减少空气污染， 我们应该乘坐公交车或者地铁，而不是开车。,是的，或者骑自行车。 骑自行车还有别的好处， 它对健康有益而且不用花钱。,好主意！ 那么垃圾污染呢？,嗯，我认为一些生活小事有助于减少垃圾污染， 比如自带袋子去购物。 我去年就开始这样做了。,我也是。 还有我买外卖食品的时候， 从来不拿一次性木筷子或者塑料叉子。,我用家里的餐具。 还要记得把垃圾扔进垃圾桶， 为了每个人保持公共场所整洁和美丽。,所以我们一起行动， 就能影响他人， 创造一个更美好的未来！,What are
2、 your ideas for solving these problems?,Well, to cut down air pollution, we should take the bus or subway instead of driving.,Yeah, or ride a bike. There are other advantages of bike riding.,Its good for health and it doesnt cost anything! Great ideas!,What about waste pollution? Mmm, I think simple
3、 things like bringing a bag to go shopping can help.,I started doing that a year ago. Me, too.,Also I never take wooden chopsticks or plastic forks when I buy takeaway food.,I use the ones at home. And remember to throw rubbish in the bins,and keep public places clean and beautiful for everyone.,So together, our actions can make a difference and lead to a better future!,Good habits achieve beautiful life. Try to be your best.,
