【掌控中考】2017年中考英语（湖北地区）（人教版）总复习课件:第二轮 湖北中考专题突破 专题突破十六 任务型阅读 （共12张PPT）

专题突破十六任务型阅读 随堂巩固训练 A(2016·黄石) 多种树,保护环境) When it comes to the earth there is no time to waste,says the Earth Day Network. And that is right Protecting our environment is very important, and World Earth day was created in 1970 to ask more people to protect our environment. On April 22, people around the world celebrate earth d Every year there is a special topic, and this year it is Trees for the Earth", so Earth Day this year will be all about planting trees. They are planning to plant 7.8 billion trees within the next five years That's a big goal, and you might wonder why trees are so important. Because they can take in carbon d oxide (CO2) and protect the air quality(质量).CO2isa chemical in our atmosphere, but humans make too much of it. Each person makes about 2. 3 tons a year, which is bad for the environment Well guess what! Planting new trees is important because people cut down a huge number of trees. last year there were 3 trillion trees in the world about 139 billion in China. B