Homework是在家需要完成的作业，而schoolwork是老师当天在课堂上发下来的作业，必须在课堂上完成的任务。例句：My mother would help me with my schoolwork.我的母亲会帮我做功课。
homework例句
He has done only a fraction of his homework.
他只做了家庭作业的一小部分。
I must finish my homework first.
我必须首先做完家庭作业。
schoolwork例句
Family frictions can interfere with a child's schoolwork.
家庭中的争吵会影响孩子的学业。
We will finish our schoolwork by the end of the year after the next year.
后年的年底我们将完成所有的学业。
