Sports can help you keep fit and get in touch with natureHowever, whether you are on the

Sports can help you keep fit and get in touch with nature．However, whether you are on the mountains, in the waves, or on the grassland, you should be aware that your sport of choice might have great influence on the environment．
Some sports are resource-hungry．Golf, as you may know, eats up not only large areas of countryside, but also tons of water．Besides, all sorts of chemicals and huge amounts of energy are used to keep its courses （球场） in good condition．This causes major environmental effects．For example, in the dry regions of Portugal and Spain, golf is often held responsible for serious water shortage in some local areas．
There are many environment-friendly sports．Power walking is one of them that you could take up today．You don’t need any special equipment except a good pair of shoes; and you don’t have to worry about resources and your purse．Simple and free, power walking can also keep you fit．If you walk regularly, it will be good for your heart and bones．Experts say that 20 minutes of power walking daily can make you feel less anxious, sleep well and have better weight control．
Whatever sport you take up, you can make it greener by using environment-friendly equipment and buying products made from recycled materials．But the final goal should be “green gyms”．They are better replacements for traditional health clubs and modern sports centers．Members of green gyms play sports outdoors, in the countryside or other open spaces．There is no special requirement for you to start your membership．And best of all, it’s free．
【小题1】Which of the following is the author most probably in favor of?A．Cycling around a lake．B．Motor racing in the desert．C．Playing basketball in a gym．D．Swimming in a sports center．【小题2】What do we know about golf from the passage?A．It is popular in Portugal and Spain．B．It causes water shortages around the world．C．It pollutes the earth with chemicals and wastes．D．It needs water and electricity to keep its courses green．【小题3】The author uses power walking as an example mainly because ．A．it is an outdoor sportB．it improves our healthC．it uses fewer resourcesD．it is recommended by experts【小题4】The author writes the passage to ．A．show us the function of major sportsB．encourage us to go in for green sportsC．discuss the major influence of popular sportsD．introduce different types of environment-friendly sports67—70 ADCB

(答案→)67—70 ADCB 解析：文章讲述的是作者通过一系列的说明来鼓励人们采取环保低能耗的方式来运动。【小题1】推理判断题，根据第三段environment-friendly sports和power walking可知，cycling around a lake 是作者所推崇的。【小题2】推理判断题，根据第二段Golf, as you may know, eats up not only large areas of countryside, but also tons of water．Besides, all sorts of chemicals and huge amounts of energy are used to keep its courses （球场） in good condition可知，高尔夫需要大量的水和电力资源。【小题3】推理判断题，根据第三段You don’t need any special equipment except a good pair of shoes; and you don’t have to worry about resources and your purse可知，power walking不需要使用什么资源【小题4】主旨大意题，通读文章可知，作者在极力鼓励人们采用绿色环保的方式运动，尽量避免资源的浪费。

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