we will publish an article in the school magazine informing students about dangers of smoking为什么要用 informing
Inform 是动词，前面已经有主谓宾了，这里应该是用非谓语动词，来说明在校刊里出版这文章的目的，因为Inform 是及物动词，且后面有宾语，所以用主动的-ing形式。追问
为什么不用表目的不定时呢
追答如果是表示目的，可以用to do ,前面只是说明这句话的大意。
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第1个回答 2019-06-09
冠词：the , a , an 代词：主格he, she, they, it, I, we, you。宾格him, her, them, it, me,us, you 形容词性物主代词：his,her,their,its,my, our,you 名词性物主代词：his, hers, theirs, its, mine, ours, yours。介词：up,down, off, to, on, in, out, before, after, at, into, from, of等。连词：and, but, so, because, however, besides, therefore, although, though, as等本回答被网友采纳
