骑车环保新建 Microsoft PowerPoint 演示文稿.ppt

* 假如你是星光中学的李华，将参加主题为 “Let’s ride Bicycles” 的英语演讲比赛。请撰写一份演讲稿，主要内容包括： 目前汽车带来的空气污染和交通堵塞等问题。 骑自行车的益处，如节能环保，有利健康等。 参考词汇：低碳生活( low-carbon life) 节能(energy saving) Good morning, everyone, I’m Li Hua from Xingguang Middle School . The topic of my speech is “Let’s Ride Bicycles” As is known to us all, with the improvement of people’s living standards, cars have become a popular means of transport, bringing great convenience to our life. However, they have also caused some problems such as air pollution and traffic Jams. How can we solve the problems then? As far as I’m concerned , riding bicycles is a good solution. For one thing, bicycles don’t need any petrol and they are energy-saving. For another, bicycles are environmentally friendly because they won’t give off waste gas. What’s more, riding bicycles is a good way for us to exercise and it is beneficial to our health. Therefore, let’s take the responsibility to build up a low-carbon society by riding bicycles. Come on and join us. Everyone’s effort counts. thank you for listening. And every morning our school gate is always crowded With the cars of parents who drive their sons and daughters to school. Riding bicycles is beneficial to both our health and environment . Riding bicycles can surely help us to develop the ability to be independent. Riding bicycles enables us to be independent of our parents. Nowadays an increasing number of private cars have caused various problems, which has become a growing concern among the public. For example, private cars bring about air pollution, which will undoubtedly have negative impact on our health. To make matters worse, it is annoying that traffic jams occur every day, resulting in a waste of time. Personally, it is wise to ride bicycles because it can not only relieve air pollution but also do good to our health. Moreover, we are expected to ride bicycles which helps us develop a habit of being independent during school d