话题作文：
　　这个模板的中文大意是：在某种场合，发生某种现象，并提供一些相关数据，然后列出这种现象的三个原因，并将三个原因总结为一个主要原因，后提出避免这种现象的两个办法。总的来说，利用这个模板写英语作文，是相当容易的，您只要将适当的内容，填写到对应的方括号中，一篇通顺的英语作文即可完成。下面就是这个模板。
　　Nowadays, there are more and more [某种现象] in [某种场合]. It is estimated that [相关数据]. Why have there been so many [某种现象]? Maybe the reasons can be listed as follows. The first one is [原因一]. Besides, [原因二]. The third one is [原因三]. To sum up, the main cause of [某种现象] is due to [主要原因]. It is high time that something were done upon it. For one thing, [解决办法一]. On the other hand, [解决办法二]. All these measures will certainly reduce the number of [某种现象].
　　（I）说明原因型
　　模块（一）
　　Nowadays ,there are more and more XX in some big cities . It is estimated that ( 1 ). Why have there been so many XX ? Maybe the reasons can be listed as follows.The first one is that ( 2 ) .Besides,( 3 ) . The third reason is ( 4 ).To sum up ,the main cause of XX is due to ( 5 ) .
　　It is high time that something were done upon it. For one thing ,( 6 ).On the other hand ,( 7 ). All these measures will certainly reduce the number of XX .
　　注释：
　　（1）用具体数据说明XX现象（2）原因一（3）原因二（4）原因三（5）指出主要原因
　　（6）解决建议一 （7）解决建议二
　　Generation gap between parents and children
　　Nowadays , there are more and more misunderstanding between parents and children which is so- called generation gap . It is estimated that (75 percentages of parents often complain their children's unreasonable behavior while children usually think their parents too old fashioned).
　　Why have there been so much misunderstanding between parents and children?Maybe the reasons can be listed as follows . The first one is that ( the two generations,having grown up at different times, have different likes and dislikes ,thus the disagreement often rises between them) . Besides(due to having little in common to talk about , they are not willing to sit face to face ) . The third reason is (with the pace of modern life becoming faster and faster , both of them are so busy with their work or study that they don't spare enough time to exchange ideas ).To sum up ,the main cause of XX is due to ( lake of communication and understanding each other) .
　　It is high time that something were done upon it. For one thing (children should respect their parents ).On the other hand ,( parents also should show solicitue for their children). All these measures will certainly bridge the generation gap .