(1) homework, housework 为不可数名词,不可加 s。
例如：我今晚作业很多。
正 I have a lot of homework tonight.
误 I have a lot of homeworks tonight.
(2) “做作业”动词用 do,不用 study, make 等词。
例如:我必须做作业。
正 I must do my homework.
误 I must make my homework.
常用口语：
称赞别人在会议、演说等时有备而来,可说 “I can see that you have done your homework.”“我看得出来你做了你的家庭作业 (你是有备而来)”。
homework 与 housework 比较用法
homework ......老师给学生的“家庭作业”,“功 课”。
单词：homework的近义词、反义词、形近词辨析
pupil/student/study/studio/studious/homework
记忆：
1. pupil [ 5pju:pl, 5pju:pil] n. 学生, 小学生, 瞳孔 The pupil beside me has a pair of bright pupils. 我旁边的一个小学生有一副明亮的瞳孔。
2. student [ 5stju:dEnt] stud-ent n. (大中学校的)学生 To study is a student’s major job. 学习是学生的主要任务。
3. study [ 5stQdi ] n. 学习, 研究 书房 vt. 学习, 攻读, 研究 The professor often studies American literature in his small but tidy study. 教授经常在他小而整洁的书房里研究美国文学。
4. studio [ 5stju:diEu ] n. 画室, 照相室, 工作室 The painter allowed us to visit his studio. 那个画家允许我们去看他的画室。
5. studious [ 5stju:djEs ] adj. 勤学的 Gaohui is the most studious girl in our class. 高慧是我们班上最勤奋的女孩。
6. homework [ 5hEumwE:k ] n. 家庭作业 All the students cheered the moment the teacher announced that there was no homework that day. 老师一宣布当天没有作业，学生们都欢呼起来。
另类阅读：
Pupils often learn in a primary school while student can study in a university. They need to finish the homework their teachers give them. The studious ones often work hard. Some of them even set up their own studio to experience creation and profession.
与单词：homework 相关的例句或者名人名言
He finished his homework in advance.
他提前做完了作业。
Our homework burden is too heavy!
我们的课业负担太重了。
I've done my boring homework - now can I go outside and play?
我已经完成无聊的作业了，现在我可以出去玩了吗？
