同学们通过口语交际谈了家乡的变化。请你把所谈的内容写成一篇习作。写之前,可以根据自己讲的,同学说的,或进一步的调查、了解,增删习作的内容,调整叙述的顺序。写完后给别人读一读,听听别人的意见,进行修改。 The students talked about the change of hometown through oral communication. Please write down what you are talking about as an exercise. Before writing, you can according to their own talk, classmates say, or further investigation, understanding, additions and deletions content, adjust the order of narration. After reading to others read, listen to the opinions of others, to modify.