托福口语既要不断的练习与积累，也有一定的技巧，为了帮助考生们更加有效的备考托福，出国留学网托福考试栏目为大家提供“2016托福口语精选素材之环保意识”，希望考生们能有所收获。
提高环保意识：raise their environment awareness;
教育他们更加有环保意识：educate them to be more environment conscious;
提供免费讲座：offer free lecture
发放传单：send out flyers:
托福独立口语出彩的句子：
保护环境是年轻一代的责任，这样才能让世界变成一个更好的地方。
It is the younger generations' responsibility to protect the environment, and make the world a better place for people to live in.
他们应该出门关灯，洗完手关水龙头并且不能乱扔垃圾。
They should turn off the light upon leaving the room, and turn off the faucet after washing their hands, and not litter around.
托福独立口语真题演练：
Your school is going to help the community. Which of the following would you prefer? 1) clean litters and trash 2)plant trees and flowers 3)teach children knowledge about the environment.
托福口语栏目推荐：