Question

根据所给中文提示语，以“Saving the Earth’’为题写一篇80字左右的段文。注意语句扩展，意思连惯。段文开头已给出。
中文提示语：1.任何保护环境已成为世界最大难题之一。
2垃圾污染环境、损害健康，不要到处扔垃圾。
3.废水流到江里、湖里和田地里，污染农作物，杀死大量的鱼。
4.保持环境干净和整洁。我们只有一个地球，应该保护她，使我们的家园更加美丽。
所给词语：pollute , harm, throw, rubbish, pour, try one’s best
Saving the Earth
How to protect the environment becomes…..                                                
                                                                                     
                                                                                    
                                                                                     
                                                                                       
                                                                                        
                                                                                    .

Answer 1

One possible version:
Saving the Earth
How to protect the environment becomes one of the biggest problems in the world. We can find the rubbish not only pollutes our environment but also harms people’s health. So we should not throw rubbish everywhere. Some factories are pouring waste water into rivers, lakes and fields, which can pollute plants; sometimes it can kill lots of fishes. We must keep our environment clean and tidy. We have only one earth. So we must try our best to protect her, and make our home more beautiful.

试题分析：本文要求根据所给中文提示语，以“Saving the Earth’’为题写一篇80字左右的段文。要把污染的严重情况和保护环境的必要性写清楚。所以要用一般现在时或情态动词表达应该怎么做。 注意语句扩展，意思连惯。
【亮点说明】文中使用情态动词表达要求做的事情，如用should\must表示应该等。运用了一些非常好的短语和句子为文章增色不少，比如how to do, try our best还运用了 which引导的定语从句。并注意了句子开头的变化和句子之间的衔接如用 not only…but also 、So等等。