在家庭作业上用on in 还是at
in, at,on\u5728\u65f6\u95f4\u4e0a\u7528\u6cd5\u7684\u533a\u522b\uff1fon\uff0cat\uff0cin\u8fd9\u4e09\u4e2a\u5e38\u7528\u4ecb\u8bcd\u90fd\u53ef\u4ee5\u8868\u793a\u65f6\u95f4\u548c\u5730\u70b9\uff0c\u4f46\u5177\u4f53\u7528\u6cd5\u4e0d\u540c\uff0c\u591a\u6570\u5b66\u751f\u5bf9\u5b83\u4eec\u6df7\u6dc6\u4e0d\u6e05\u3002\u73b0\u5728\u53ea\u8981\u8bb0\u4f4f\u4e86\u53e3\u8bc0\uff0c\u5c31\u53ef\u907f\u514dat\uff0con\uff0cin\u7684\u79cd\u79cd\u8bef\u7528\u3002
1. on\uff0cin\uff0cat\u8868\u793a\u65f6\u95f4
on\u201c\u5728\u5177\u4f53\u67d0\u4e00\u5929
\u201d\u2460 \u201c\u5f53\u67d0\u65f6\u201d\uff0c\u52a8\u540d\u8bcd\uff0c arrival\uff0cdeath\u524d\uff1bearly\uff0clate\u4f4d\u53e5\u5148\u2461\uff0c\u7528in\u4e00\u822c\u201c\u4e0a\u201d\u201c\u4e0b\u201d\u201c\u665a\u201d\uff1bon\u7528\u4e8e\u5929\uff0cin\u7528\u4e8e\u6708\u3001\u5b63\u3001\u5e74\u2462\uff1b\u9650\u5b9a\u4e09\u65f6in\u8981\u53d8\u3002\u2463at\u662f\u4e2a\u65f6\u95f4\u70b9\uff0c\u201c\u5de5\u4f5c\u201d\u201c\u65f6\u523b\u201d\u4e0e\u201c\u5723\u8bde\u201d\u2464\u3002at noon\uff08night\uff09\uff0cin the day\uff0c\u4e60\u60ef\u7528\u8bed\u8bb0\u5fc3\u95f4\u3002
\u6ce8\uff1a\u2460on\u8868\u793a\u5728\u5177\u4f53\u67d0\u4e00\u5929\u53ca\u5177\u4f53\u67d0\u4e00\u5929\u7684\u4e0a\u5348\u3001\u4e0b\u5348\u548c\u665a\u4e0a\u3002
\u4f8b On mother's Day, we should send flowers to our mother. \u6bcd\u4eb2\u8282\uff0c\u6211\u4eec\u5e94\u8be5\u9001\u82b1\u7ed9\u6211\u4eec\u7684\u6bcd\u4eb2\u3002
On my arrival home\uff0cI found he had gone already\uff0e\u5f53\u6211\u5230\u5bb6\u65f6\uff0c\u6211\u53d1\u73b0\u4ed6\u5df2\u7ecf\u8d70\u4e86\u3002
\u2461 \u5f53early\uff0clate\u7528\u4e8e\u53e5\u9996\u4fee\u9970\u4ecb\u8bcd\u77ed\u8bed\u65f6\uff0c\u5c3d\u7ba1\u8868\u793a\u5177\u4f53\u67d0\u4e00\u5929\u7684\u4e0a\u5348\u3001\u4e0b\u5348\u3001\u665a\u4e0a\uff0c\u90fd\u8981\u7528in\uff0c\u6cdb\u6307\u4e00\u822c\u7684\u4e0a\u3001\u4e0b\u5348\uff0c\u665a\u4e0a\u4e5f\u7528in \u3002
\u4f8b Early in the morning of National Day\uff0cI got up to catch the first bus to the zoo\uff0e \u56fd\u5e86\u8282\u4e00\u6e05\u65e9\uff0c\u6211\u4fbf\u8d77\u5e8a\u53bb\u8d76\u5230\u52a8\u7269\u56ed\u7684\u7b2c\u4e00\u73ed\u516c\u5171\u6c7d\u8f66\u3002
My father begins work at 8\uff1a00 in the morning and stops work at 4\uff1a00 in the afternoon\uff0e \u6211\u7236\u4eb2\u4e0a\u53488\u70b9\u4e0a\u73ed\uff0c\u4e0b\u53484\u70b9\u4e0b\u73ed\u3002
\u2462\u4e8e\u5c06\u6765\u65f6\u6001\u8868\u793a\u201c\u8fc7\u4e00\u6bb5\u65f6\u95f4\u540e\u201d \u53ca\u8868\u793a\u201c\u5728\u2026\u2026\u671f\u95f4\u201d \u548c\u201c\u5728\u67d0\u4e2a\u5b63\u8282\uff0c\u67d0\u5e74\u3001\u67d0\u6708\u201d \u90fd\u7528in\u3002
\u4f8b I hear he\u2019ll be back in a month\uff0e\u6211\u542c\u8bf4\u4ed6\u5c06\u4e8e\u4e00\u4e2a\u6708\u540e\u56de\u6765\u3002
In the course of the last lesson in French\uff0clittle Franz was listening to the master very attentively\uff0e\u5728\u90a3\u6700\u540e\u4e00\u5802\u6cd5\u8bed\u8bfe\u4e2d\uff0c\u5c0f\u5f17\u6717\u5179\u975e\u5e38\u7528\u5fc3\u5730\u542c\u7740\u8001\u5e08\u8bb2\u3002
Xiao Ming was born in December of 2004. \u5c0f\u660e\u751f\u4e8e2004\u5e7412\u6708\u3002
\u2463\u5f53 morning\uff0cafternoon\uff0cevening\u6709\u524d\u4f4d\u5b9a\u8bed\u6216\u540e\u7f6e\u5b9a\u8bed\u9650\u5b9a\u65f6\uff0c\u5c31\u4e0d\u7528in\u800c\u7528on\u3002
\u4f8b on a hot (summer) noon \u5728\u4e00\u4e2a\u708e\u70ed\uff08\u590f\u5929\uff09\u7684\u4e2d\u5348
on Monday morning \u5728\u661f\u671f\u4e00\u4e0a\u5348
on the morning of March 8th\u57283\u67088\u65e5\u4e0a\u5348
\u2464 \u8868\u793a\u67d0\u65f6\u67d0\u523b\u53ca\u5728work\uff0cChristmas\u524d\u7528at\u3002
\u4f8b We get up at eight o\u2019clock\uff0e \u6211\u4eec8\u70b9\u8d77\u5e8a\u3002
My father are busily at work all day\uff0e \u6211\u7236\u4eb2\u6574\u5929\u5fd9\u4e8e\u5de5\u4f5c\u3002
In western countries children get present from their parents at Christmas\uff0e \u5728\u897f\u65b9\u56fd\u5bb6\uff0c\u5b69\u5b50\u4eec\u5728\u5723\u8bde\u8282\u5f97\u5230\u7236\u4eb2\u7ed9\u7684\u793c\u7269\u3002
\u53c2\u8003\u8d44\u6599\uff1a\u53c2\u8003\u8d44\u6599\uff1a\u7f51\u9875 - TOL\u5b66\u53cb\u5fc3\u5f97
in your homework
on
at
at
扩展阅读：in on在树上口诀 ... 时间介词in on at口诀 ... on in at 日期的用法 ... in和on在位置上的区别 ... 在沙发上用in 还是on ... on in在树上的区别 ... on和in在树上的用法 ... 猴子在树上用in还是on ... 鸟在树上用in还是on还是at ...
