问一个英语题:on,in ,at后接地点名词的用法，请懂英语的人给我区分一下他们的区别 on at in 的区别及用法，主要是后面接地点的时候。
in \uff0con\uff0cat \u540e\u9762\u63a5\u5730\u70b9\u7684\u533a\u4e00. in,on\u5728\u65b9\u4f4d\u540d\u8bcd\u524d\u7684\u533a\u522b
1. in\u8868\u793aA\u5730\u5728B\u5730\u8303\u56f4\u4e4b\u5185\u3002\u5982\uff1a
Taiwan is in the southeast of China.
2. on\u8868\u793aA\u5730\u4e0eB\u5730\u63a5\u58e4\u3001\u6bd7\u90bb\u3002\u5982\uff1a
North Korea is on the east of China.
\u4e8c. at, in, on\u5728\u8868\u793a\u65f6\u95f4\u4e0a\u7684\u533a\u522b
1. at\u6307\u65f6\u95f4\u8868\u793a\uff1a
\uff081\uff09\u65f6\u95f4\u7684\u4e00\u70b9\u3001\u65f6\u523b\u7b49\u3002\u5982\uff1a
They came home at sunrise \uff08at noon, at midnight, at ten o\u2019clock, at daybreak, at dawn\uff09.
\uff082\uff09\u8f83\u77ed\u6682\u7684\u4e00\u6bb5\u65f6\u95f4\u3002\u53ef\u6307\u67d0\u4e2a\u8282\u65e5\u6216\u88ab\u8ba4\u4e3a\u662f\u4e00\u5e74\u4e2d\u6807\u5fd7\u5927\u4e8b\u7684\u65e5\u5b50\u3002\u5982\uff1a
He went home at Christmas \uff08at New Year, at the Spring Festival, at night\uff09.
2. in\u6307\u65f6\u95f4\u8868\u793a\uff1a
\uff081\uff09\u5728\u67d0\u4e2a\u8f83\u957f\u7684\u65f6\u95f4\uff08\u5982\u4e16\u7eaa\u3001\u671d\u4ee3\u3001\u5e74\u3001\u6708\u3001\u5b63\u8282\u4ee5\u53ca\u6cdb\u6307\u7684\u4e0a\u5348\u3001\u4e0b\u5348\u6216\u508d\u665a\u7b49\uff09\u5185\u3002\u5982\uff1a
in 2004, in March, in spring, in the morning, in the evening, etc
\uff082\uff09\u5728\u4e00\u6bb5\u65f6\u95f4\u4e4b\u540e\u3002\u4e00\u822c\u60c5\u51b5\u4e0b\uff0c\u7528\u4e8e\u5c06\u6765\u65f6\uff0c\u8c13\u8bed\u52a8\u8bcd\u4e3a\u77ac\u95f4\u52a8\u8bcd\uff0c\u610f\u4e3a\u201c\u5728\u2026\u2026\u4ee5\u540e\u201d\u3002\u5982\uff1a
He will arrive in two hours.
\u8c13\u8bed\u52a8\u8bcd\u4e3a\u5ef6\u7eed\u6027\u52a8\u8bcd\u65f6\uff0cin\u610f\u4e3a\u201c\u5728\u2026\u2026\u4ee5\u5185\u201d\u3002\u5982\uff1a
These products will be produced in a month.
\u6ce8\u610f\uff1aafter\u7528\u4e8e\u5c06\u6765\u65f6\u95f4\u4e5f\u6307\u4e00\u6bb5\u65f6\u95f4\u4e4b\u540e\uff0c\u4f46\u5176\u540e\u7684\u65f6\u95f4\u662f\u201c\u4e00\u70b9\u201d\uff0c\u800c\u4e0d\u662f\u201c\u4e00\u6bb5\u201d\u3002\u5982\uff1a
He will arrive after two o\u2019clock.
3. on\u6307\u65f6\u95f4\u8868\u793a\uff1a
\uff081\uff09\u5177\u4f53\u7684\u65f6\u65e5\u548c\u4e00\u4e2a\u7279\u5b9a\u7684\u65f6\u95f4\uff0c\u5982\u67d0\u65e5\u3001\u67d0\u8282\u65e5\u3001\u661f\u671f\u51e0\u7b49\u3002\u5982\uff1a
On Christmas Day\uff08On May 4th\uff09, there will be a celebration.
\uff082\uff09\u5728\u67d0\u4e2a\u7279\u5b9a\u7684\u65e9\u6668\u3001\u4e0b\u5348\u6216\u665a\u4e0a\u3002\u5982\uff1a
He arrived at 10 o\u2019clock on the night of the 5th.
\uff083\uff09\u51c6\u65f6\uff0c\u6309\u65f6\u3002\u5982\uff1a
If the train should be on time, I should reach home before dark.
\u4e09. at, in\u548con\u8868\u793a\u5730\u70b9\u65f6\u7684\u533a\u522b
1. at\u8868\u793a\u5730\u70b9\uff1a
\uff081\uff09\u7528\u4e8e\u6307\u8f83\u5c0f\u7684\u5730\u65b9\u3002\u5982\uff1a
I shall wait for you at the station.
\uff082\uff09\u7528\u4e8e\u95e8\u724c\u53f7\u7801\u524d\u3002\u5982\uff1a
He lives at 115 Zhongshan Road.
2. in\u8868\u793a\u5730\u70b9\uff1a
\uff081\uff09\u7528\u4e8e\u6307\u8f83\u5927\u7684\u5730\u65b9\u3002\u5982\uff1a
He lives in Shanghai.
\uff082\uff09\u867d\u7136\u662f\u5f88\u5c0f\u7684\u5730\u65b9\uff0c\u5982\u679c\u8bf4\u8bdd\u4eba\u4f4f\u5728\u90a3\u91cc\uff0c\u4e5f\u53ef\u7528in\u3002\u5546\u5e97\u3001\u5b66\u6821\u3001\u673a\u5173\u7b49\uff0c\u82e5\u770b\u4f5c\u4e00\u4e2a\u5730\u70b9\uff08point\uff09\u7528at\uff0c\u82e5\u770b\u4f5c\u4e00\u4e2a\u573a\u6240\uff08place\uff09\u7528in\u3002\u5982\uff1a
I met him at the post-office.
I\u2019m now working in the post-office.
3. on\u8868\u793a\u5730\u70b9\uff0c\u4e00\u822c\u6307\u4e0e\u9762\u6216\u7ebf\u63a5\u89e6\uff0c\u610f\u4e3a\u201c\u5728\u2026\u2026\u4e0a\uff1b\u5728\u2026\u2026\u65c1\u201d\u3002\u5982\uff1a
The picture was hanging on the wall.
New York is on the Hudson River.
in\u8868\u793a\u5728\u5730\u533a\u8303\u56f4\u5185\u7684\uff0cto\u8868\u793a\u5728\u4e00\u4e2a\u5730\u533a\u65c1\u8fb9\u7684\u53e6\u4e00\u4e2a\u5730\u533a\uff0c\u4e24\u4e2a\u5730\u533a\u4e0d\u76f8\u63a5\uff0con\u8868\u793a\u4e24\u4e2a\u5730\u533a\u76f8\u63a5\u7684\u5730\u65b9
AT一般用在小地方,小地点.IN一般是大地方,大地点. 大地点前用 in,如,北京、上海、哈尔滨;小地点的前面用at,一般是县级地点。on后加某城市,是要论及该城市.in接较大的地点,
at接较小的地点,
on就是指在...上.
on:
I live on Wall Street.住在某街道用on
in:
In Beijing, my mom stood at Tian'an Men.
at:
I waited for her at the Green Lake Park.
扩展阅读：在线翻译入口 ... 在街上 in at on区别 ... in the morning还是on the ... in+on+at的时间用法 ... 在街上用in还是on还是at ... 英语在线翻译 ... 中英文自动翻译器 ... 在今天用in还是on英语 ... on the weekend ...
