【答案解析】[参考范文]
[1] As indicated in the picture，[2] a little boy is eager for playing football，while he is stopped by a wall made of tutors of all kinds of subjects，including Chinese，English，math，music and so on Recently it has become a common phenomenon．
Why? 1．It can[3] be attributed to three factors．2．[4] First，in this age，with the fierce competition among the students，parents don't want their own children to fall behind others．They reckon that playing means wasting of time．[5] Moreover，parents often [6] have high expectations on their children. They hope that their children can live a better life in the future, which means they should exert a lot of efforts from now on．[7] Last but not least，possessing an expertise is helpful for job-hunting when they grow up．Therefore，besides main courses，specialities are also a necessary．
[8] This simple picture is a wake-up call for parents and educational experts．[9] To better the situation，a couple of solutions have to be implemented．Parents should give their kids more leisure time to do what they really like．Educators should enact workable plans to reduce children's pressure．[10] It is hoped that we should place much emphasis on the healthy growth of teenagers．
[主题联想]

“人墙”为图画式观点论证型论文，题材属于社会生活类。在画面中，孩子想要出去踢球，可是挡在他面前的有语文家教、英语家教、数学家教和音乐家教，从孩子的表情可以看出他的畏惧、失望与渴望玩耍的心情。图画传达的是当前很常见的一种现象：学生背负着沉重的课业负担，连本来属于他们自由玩耍的时间也被剥夺了。除此之外，家长还给孩子们报了各种各样的特长班，可谓用心良苦。可是这样做，孩子就会真的出类拔萃、获得真正的快乐吗?这个问题值得反思。
就结构而言，文章采用三段式。第一段：描述图画——现在很多学生都面临这种情况，并点明主题；第二段：解释该现象产生的原因；第三段：发表自己的看法。
[框架构思]
Paragraph One：Describe the picture briefly．
Paragraph Two：Explain the reasons for the phenomenon．
Paragraph Three：Draw a natural conclusion．
[范文点评]
[1] 图画式作文常用的开篇语
[2] 将图画具体描绘出来，使人物形象更加生动自然
[3] 经常用来归纳原因的句子
[4]、[5]和[7]作为列举关键词，使文章更有条理，层次更加清晰
[6] 表示对某人期望值高
[8] 引出图画的内涵
[9] 从家长和教育者两个角度提出解决措施
[10] 再一次提出号召，加强语气