英语中的at lunch为"在吃午饭时"。这种惯用法还有at work(在工作)，at table(在吃饭)，at desk(在学习)。而for lunch则是为午饭而准备的食物，又如：We had some milk for breakfast.
［误］ The children play football for lunch.
［正］ The children play football at lunch.
［析］ 英语中的at lunch为"在吃午饭时"。这种惯用法还有at work(在工作)，at table(在吃饭)，at desk(在学习)。而for lunch则是为午饭而准备的食物，又如：We had some milk for breakfast.
单词：breakfast的近义词、反义词、形近词辨析
dinner/dine/dinning/room/canteen/restaurant/breakfast/lunch/brunch/supper/feast
记忆：
1. dine [ dain ] vi. 吃饭, 进餐 They are dining together in the restaurant.他们正一起在餐馆里吃饭。
2. dinner [ 5dinE ] n. 正餐, 宴会 Some guests will come for dinner. Please get ready for it.一些客人要来吃饭，请准备一下。
3. dinning room 饭厅 There are three dinning rooms in our school.我们学校有三个饭厅。
4. canteen [ kAn5ti:n] can音“餐”， teen音“厅”，canteen, 餐厅，内部食堂 The school canteen also offers various delicious dishes.学校餐厅里面也供应多种多样的可中学英语教学饭菜。
5. restaurant [ 5restEr:N, -rCnt ] n. 餐馆 His father runs a restaurant characteristic of Sichuan cuisine.他父亲经营着一家川菜馆。
6. breakfast [ 5brekfEst] n. 早餐 Some students spare no time for breakfast.一些学生没有安排时间吃早饭。
7. lunch [ lQntF ] n. 午餐 We often have lunch at the school canteen.我们常在学校餐厅里吃午餐。
8. brunch [ brQntF] （breakfast + lunch）n.早午餐 Brunch has become a fashion among some teenagers.在一些青少年中，早午餐合二为一成了一种时尚。
9. supper [ 5sQpE ] n. 晚餐 Can we go to the cinema after supper?晚餐后我们去看电影吧？
10. feast [ fi:st ] n.节日, 盛宴 vt. 款待, 享乐 A grand feast will be held for the wedding.婚礼后将举行盛大宴会。
另类阅读：
Including dinners, we have meals in the dining room of the canteen: breakfast, lunch and supper. Some people have their breakfast and lunch together, that is, brunch.
与单词：breakfast 相关的例句或者名人名言
I had an apple for breakfast today.
我今天早餐吃了一个苹果。
He had a quick breakfast and then went to school.
他匆匆吃完早饭就去上学了。
N-COUNT. 玉米片(加牛奶作为早餐食用，常见于英国和美国). Cornflakes are small flat pieces of maize that are eaten with milk as a breakfast cereal. They are popular in Britain and the United States.
Do you have breakfast coupon ?
请问您是否有早餐券吗？
Breakfast is ready.
早餐已预备好了。
※Laugh before breakfast you'll cry before supper. 乐极生悲。
※Laugh before breakfast and you'll cry before supper. 笑得早也会哭得早。
