Question

2. [原文]Do you mold students from one of a thousand patterns? Let them seek knowledge,but do not find it for them. Let them learn patience;do not force it on them. Let them take their own time to grow;do not set rigid time schedules. Most of all,do not push them against a stone wall,crushing them with knowledge gained from the experience of others. Experience cannot be taught;it must come slowly through personal search.

[主题句]       

[理由]       

Answer 1

2. [主题句]Experience cannot be taught;it must come slowly through personal search.

[理由]在这个段落中，主题句先不出现，而是先举出许多具体的experience ,在段落结尾时才予以归纳，得出中心结论：Ex?perience cannot be taught;it must come slowly through per-sonal search.这样的段落结构一开始容易使读者产生悬念，从而收到特殊的表达效果。