谈谈不定冠词a和an的用法。 不定冠词a和an的使用规律
\u4e0d\u5b9a\u51a0\u8bcda\u548can\u7684\u7528\u6cd5\u4e0d\u5b9a\u51a0\u8bcd\u6709\u4e24\u4e2a\uff0ca \u548c an\u3002a\u7528\u5728\u8f85\u97f3\u5f00\u5934\u7684\u5355\u8bcd\u524d\u9762\uff1ban\u7528\u4e8e\u4ee5\u5143\u97f3\u5f00\u5934\u7684\u5355\u8bcd\u524d\u3002\u5982\uff1aa book, an apple\u3002\u5177\u4f53\u7528\u6cd5\u5982\u4e0b\uff1a
1\uff09\u8868\u793a\u201c\u4e00\u4e2a\u201d\u3001\u201c\u67d0\u4e00\u4e2a\u201d\u3001\u201c \u6bcf\u4e00\u201d\u3001\u201c\u518d\u4e00\uff0c\u53c8\u4e00\u201d\u3001\u6216\u201c\u540c\u4e00\uff0c\u76f8\u540c\u201d\u7b49
Eg.Rome is not built in a day.
A Mr. Smith is waiting for you at the school gate.
He usually works eight hours a day.
You can try it a second time if you fail.
They are of an age./ Birds of a feather flocks together.
2\uff09\u6cdb\u6307\u67d0\u4e00\u7c7b\u4eba\u6216\u7269\uff0c\u610f\u4e3a\u201c\u4efb\u4f55\u4e00\u4e2a\uff0c\u4efb\u4e00\u201d
Eg:A square has four sides.
3\uff09\u5f53\u7269\u8d28\u540d\u8bcd\u5177\u4f53\u5316\u8868\u793a\u201c\u4e00\uff08\u7c7b\u3001\u9635\u3001\u4efd\uff09\u201d\u7b49\uff1b\u62bd\u8c61\u540d\u8bcd\u5177\u4f53\u5316\u4e3a\u201c\u2026\u2026\u7684\u4eba\u6216\u8005\u4e8b\u201d\u65f6
Eg:Green tea is a wonderful tea.
We don\u2019t have much rain here, but last night we had a heavy rain.
Reading is a pleasure for me.
The meeting is a great success.
4\uff09\u8868\u793a\u5b63\u8282\u3001\u6708\u4efd\u3001\u65e5\u671f\u3001\u4e09\u9910\u7684\u540d\u8bcd\uff0c\u6216\u8868\u793a\u4e16\u4e0a\u72ec\u4e00\u65e0\u4e8c\u7684\u7269\u4f53\u540d\u8bcd\u524d\u6709\u5f62\u5bb9\u8bcd\u4fee\u9970\u65f6
Eg:We have a every cold winter last year.
This happened on a rain Sunday towards the end of May.
We hope we can see a full moon tonight.
5\uff09\u6e90\u4e8e\u52a8\u8bcd\u7684\u540d\u8bcd\u4e0etake/have \u8fde\u7528\u65f6
Take a look; take a walk; have a break; have a visit to\u2026
6\uff09\u5176\u4ed6\u4e0d\u5b9a\u51a0\u8bcda/an\u7684\u7528\u6cd5\uff08\u56fa\u5b9a\u642d\u914d\uff09
All of a sudden; as a matter of fact; as a result; as a rule; as a whole; at a distance; in a way; in a hurry; in a sense; in a word; do sb. a favour; have a good time; have a word with ; go for a walk; make a difference; make a fool of oneself; make a living; pay a visit to ; take an interest in; tell a lie; a good/wise knowledge of; a danger/threat to sb.; come as a surprise/shock; wish sb. a Merry Christmas\u2026
**\u4e0d\u5b9a\u51a0\u8bcda/an\u7684\u7528\u6cd5\u53e3\u8bc0\uff1a
\u4ee5\u4e0b\u4fbf\u662f\u4e0d\u5b9a\u51a0\u8bcd\u7684\u7528\u6cd5\u53e3\u8bc0\uff1a
\u4e0d\u5b9a\u51a0\u8bcda\u548can,\u5355\u6570\u53ef\u6570\u540d\u8bcd\u524d\uff1b
\u8f85\u97f3\u82e5\u5728\u8bcd\u9996\u53d1,\u8bcd\u524d\u53ea\u628aa\u6765\u52a0\uff1b
\u5143\u97f3\u82e5\u5728\u8bcd\u9996\u653e,\u8bcd\u524dan\u8bcd\u4e0d\u6562\u5fd8\uff1b
\u4e0d\u5b9a\u51a0\u8bcd\u76f8\u5f53one,\u4f46\u4e0d\u5f3a\u8c03\u6570\u89c2\u5ff5\uff1b
\u4e0d\u5b9a\u51a0\u8bcd\u5f88\u5173\u952e,\u56db\u4e2a\u6240\u6307\u8bb0\u5fc3\u95f4.\uff08\u6bcf\u6307\u3001\u6cdb\u6307\u3001\u7c7b\u6307\u548c\u67d0\u6307\uff09
the/an/a\u7528\u6cd5\u53ca\u533a\u522b\uff1a
\u51a0\u8bcd\u5728\u82f1\u6587\u4e2d\u5c5e\u4e8e\u865a\u8bcd\uff0c\u5728\u53e5\u5b50\u91cc\u4e3b\u8981\u662f\u5bf9\u540d\u8bcd\u8d77\u9650\u5b9a\u4f5c\u7528\u3002\u8fd9\u7c7b\u8bcd\u7684\u6570\u91cf\u5f88\u5c0f\uff0c\u4f46\u662f\u5176\u6d3b\u52a8\u6027\u5374\u5f88\u5927\uff0c\u5f88\u5927\u3002\u5728\u82f1\u6587\u4e2d\uff0ca / an\u5e76\u4e0d\u7b49\u4e8eone \u3002
\u4f8b\uff1aHe only has one dictionary.\u4ed6\u53ea\u6709\u4e00\u672c\u8bcd\u5178\u3002\uff08 \u6b63\u786e \uff09
He only has a dictionary.\u4ed6\u53ea\u6709\u4e00\u672c\u8bcd\u5178\u3002\uff08 \u9519\u8bef \uff09
One minute is enough for me to do it . \u6211\u505a\u8fd9\u4ef6\u4e8b\u4e00\u5206\u949f\u8db3\u591f\u4e86\u3002\uff08\u6b63\u786e \uff09
A minute is enough for me to do it . \u6211\u505a\u8fd9\u4ef6\u4e8b\u4e00\u5206\u949f\u8db3\u591f\u4e86\uff08 \u9519\u8bef \uff09
1\uff09 \u4e0d\u5b9a\u51a0\u8bcd\u5728\u53e5\u5b50\u4e2d\u6700\u5927\u7684\u8bed\u6cd5\u529f\u80fd\u662f\uff1a\u7528\u5728\u53ef\u6570\u540d\u8bcd\u7684\u5355\u6570\u5f62\u5f0f\u524d\u8868\u793a\u6cdb\u6307--\u8868\u660e\u4e00\u7c7b\u4eba\u6216\u4e8b\u7269\u533a\u522b\u4e8e\u5b83\u7c7b\u3002
\u4f8b\uff1aI am a Chinese. \u6211\u662f(\u4e00\u4e2a)\u4e2d\u56fd\u4eba\u3002
This is a book. \u8fd9\u662f\uff08\u4e00\u672c\uff09\u4e66\u3002
2\uff09\u4e3a\u4e86\u8bfb\u97f3\u7684\u65b9\u4fbf\uff0c\u5728\u4ee5\u5143\u97f3\u97f3\u7d20\u5f00\u5934\u7684\u53ef\u6570
\u540d\u8bcd\u7684\u5355\u6570\u540d\u8bcd\u524d\u7528an\u800c\u4e0d\u7528a\u3002\u5f53\u6211\u4eec\u4f7f\u7528an\u65f6\uff0c\u6761\u4ef6\u6709\u4e09\uff1a\u2460\u8fd9\u4e2a\u540d\u8bcd\u7684\u8bfb\u97f3\u5fc5\u987b\u662f\u4ee5\u5143\u97f3\u97f3\u7d20\u5f00\u5934--\u5373\u5b83\u7684 \u97f3\u6807\u7684\u7b2c\u4e00\u4e2a\u97f3\u7d20\u662f\u5143\u97f3\uff0c\u800c\u4e0d\u662f\u8bf4\u5b83\u662f\u4ee5\u5143\u97f3\u5b57\u6bcd\u5f00\u5934\u3002\u2461\u5b83\u5fc5\u987b\u662f\u4e2a\u53ef\u6570\u540d\u8bcd\u3002\u2462\u5b83\u8fd8\u5fc5\u987b\u662f\u4e2a\u5355\u6570\u540d\u8bcd\u3002\u6211\u4eec\u5e38\u5e38\u89c1\u5230\u8fd9\u7c7b\u7528\u6cd5\uff1a
a university \u4e00\u6240\u5927\u5b66 an hour \u4e00\u4e2a\u5c0f\u65f6
an orange \u4e00\u53ea\u6854\u5b50 an engineer \u4e00\u4f4d\u5de5\u7a0b\u5e08
an ordinary man\u4e00\u4e2a\u666e\u901a\u4eba
an honest person\u4e00\u4f4d\u8bda\u5b9e\u7684\u4eba
3\uff09\u5b9a\u51a0\u8bcd\u5728\u53e5\u5b50\u4e2d\uff0c\u65e2\u53ef\u4ee5\u7528\u4e8e\u53ef\u6570\u540d\u8bcd\u524d\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u4e0d\u53ef\u6570\u540d\u8bcd\u524d\uff1b\u65e2\u7528\u5728\u53ef\u6570\u540d\u8bcd\u7684\u5355\u6570\u5f62\u5f0f\u524d\uff0c\u4e5f\u7528\u5728\u53ef\u6570\u540d\u8bcd\u7684\u590d\u6570\u5f62\u5f0f\u524d\u3002\u4ece\u8868\u8fbe\u610f\u4e49\u4e0a\u8bb2\uff0c\u5b83\u65e2\u53ef\u8868\u8fbethis, that\u4e4b\u610f\u4e49\uff0c\u4e5f\u53ef\u8868\u8fbethese, those\u4e4b\u610f\u4e49\u3002\u4f8b\uff1a
This is the very ink I'm going to buy. \u8fd9\u6b63\u662f\u6211\u8981\u4e70\u7684\u90a3\u79cd\u58a8\u6c34\u3002
The words on the blackboard are to be learned next time. \u9ed1\u677f\u4e0a\u7684\u8fd9\u4e9b\u5355\u5b57\u662f\u4e0b\u6b21\u8bfe\u8981\u5b66\u7684\u3002
4) \u5b9a\u51a0\u8bcd\u5728\u53e5\u5b50\u4e2d\u6700\u5927\u7684\u8bed\u6cd5\u529f\u80fd\u662f\u5bf9\u540d\u8bcd\u52a0\u4ee5\u9650\u5b9a\uff0c\u4f7f\u5176\u6210\u4e3a\u5177\u6709\u67d0\u79cd\u610f
\u4e49\u7684\u7279\u5b9a\u540d\u8bcd\u3002\u8fd9\u79cd"\u7279\u5b9a\u610f\u4e49"\u901a\u8fc7\u6bd4\u8f83\u662f\u4e0d\u96be\u770b\u51fa\u7684\u3002\u4f8b\uff1a
Here are the records you want. \u8fd9\u4e9b\u662f\u4f60\u8981\u7684\u5531\u7247\u3002
I bought some records yesterday. \u6628\u5929\u6211\u4e70\u4e86\u51e0\u5f20\u5531\u7247\u3002
Have you decided on the prices yet? \u4ef7\u683c\u4f60\u4eec\u786e\u5b9a\u4e86\u5417\uff1f
\u4e86\u89e3\u4e86\u4e0a\u8ff0\u5173\u4e8e\u51a0\u8bcd\u7684\u51e0\u4e2a\u57fa\u672c\u6982\u5ff5\u4ee5\u540e\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u6765\u8fdb\u4e00\u6b65\u8ba8\u8bba\u51a0\u8bcd\u57fa\u672c\u7528\u6cd5\u7684\u5177\u4f53\u60c5\u51b5\u4e86\u3002
\u4e0d\u5b9a\u51a0\u8bcd\u57fa\u672c\u7528\u6cd5
1\uff09\u7528\u4e8e\u6cdb\u6307\u4eba\u6216\u8005\u4e8b
She wanted to rent an apartment near the campus. .\u5979\u60f3\u5728\u5b66\u6821\u9644\u8fd1\u79df\u4e00\u5957\u623f\u5b50\u3002
Before she left for London, Sally sent me a picture of herself. \u8428\u8389\u52a8\u8eab\u53bb\u4f26\u6566\u524d\u9001\u7ed9\u6211\u4e00\u5f20\u5979\u7684\u7167\u7247\u3002
A grammar book is necessary to a language learner. \u5bf9\u8bed\u8a00\u5b66\u4e60\u8005\u6765\u8bf4\uff0c\u8bed\u6cd5\u4e66\u662f\u5f88\u5fc5\u8981\u7684\u3002
A teacher likes putting a watch on his / her desk while lecturing .\u8001\u5e08\u8bb2\u8bfe\u65f6\u603b\u7231\u5c06\u624b\u8868\u653e\u5728\u8bb2\u53f0\u4e0a\u3002
2) \u7528\u4e8e\u67d0\u4e9b\u8bcd\u7ec4\u4e2d\u3002\u8fd9\u79cd\u7528\u6cd5\u662f\u7ea6\u5b9a\u675f\u6210\u7684\uff0c\u6211\u4eec\u53ea\u6709\u9075\u4ece\u800c\u65e0\u65c1\u7684\u9009\u62e9\u3002\u4f8b\u5982\uff1a
have a rest\uff08\u4f11\u606f\uff09 have a look\uff08\u77a7\u77a7\uff09 have a good time\uff08\u8fc7\u5f97\u5f00\u5fc3\uff09
take a shower\uff08\u6dcb\u6d74\uff09 take a break\uff08\u4f11\u606f\uff09 take a bath\uff08\u6d17\u6fa1\uff09
get a cold\uff08\u60a3\u611f\u5192\uff09 get a fever\uff08\u53d1\u70e7\uff09 develop into a habit \uff08\u517b\u6210\u4e60\u60ef\uff09
make a living\uff08\u8c0b\u751f\uff09 make a guess at\uff08\u731c\u6d4b\uff09 make a difference between\uff08\u533a\u5206\uff09
in a moment\uff08\u8fc7\u4e00\u4f1a\u513f\uff09 in a sense\uff08\u5728\u67d0\u79cd\u610f\u4e49\u4e0a\uff09 in a way\uff08\u5728\u67d0\u79cd\u7a0b\u5ea6\u4e0a\uff09
once in a while\uff08\u95f4\u6216\uff09 have an advantage over\uff08\u4f18\u4e8e\uff09
have an edge\uff08\u7565\u80dc\u8fc7\uff09as a result\uff08\u56e0\u6b64\uff09as a rule\uff08\u901a\u5e38\uff09as a whole\uff08\u603b\u4f53\u4e0a\u8bf4\uff09
a/an \u4e0d\u5b9a\u51a0\u8bcd\u548c the \u5b9a\u51a0\u8bcd\u7684\u7528\u6cd5
1. \u57fa\u672c\u6587\u6cd5\u8bf4\u660e
\u82f1\u6587\u4e2d\u7684\u51a0\u8bcd\u662f\u7528\u6765\u6307\u79f0\u966a\u4f34\u5355\u6570\u53ef\u6570\u540d\u8bcd\uff0c\u4e5f\u5c31\u662f\u5f53\u4f60\u5728\u53e5\u5b50\u4e2d\u63d0\u5230\u5355\u4e2a\u6216\u5355\u4ef6\u7684\u4eba\u4e8b\u7269\u65f6\uff0c\u9700\u8981\u5728\u524d\u9762\u52a0\u4e2a\u51a0\u8bcd\u6765\u8868\u793a\u5355\u201c\u4e00\u201d\u7684\u5b58\u5728\u3002\u800c\u51a0\u8bcd\u4e2d\u53c8\u5206\u4e3a\u300c\u4e0d\u5b9a\u51a0\u8bcd\u300d\u4ee5\u53ca\u300c\u5b9a\u51a0\u8bcd\u300d\u4e24\u7c7b\u3002\u987e\u540d\u601d\u4e49\uff0c\u300c\u5b9a\u51a0\u8bcd the\u300d\u7684\u4f7f\u7528\u65f6\u673a\u5728\u4e8e\u4f60\u6240\u63d0\u5230\u7684\u5355\u6570\u540d\u8bcd\u662f\u201c\u90a3\u4e00\u4e2a\u201d\u201c\u8fd9\u4e00\u4e2a\u201d\u7279\u522b\u6307\u5b9a\u7684\u76ee\u6807\u7269\uff0c\u53cd\u4e4b\u5982\u679c\u6ca1\u6709\u7279\u5b9a\u7684\u6307\u79f0\u5bf9\u8c61\u5c31\u53ea\u8981\u7528\u300c\u4e0d\u5b9a\u51a0\u8bcd a/an\u300d\u5c31\u53ef\u4ee5\u4e86\u3002
2. \u9519\u8bef\u53d1\u751f\u60c5\u51b5\u53ca\u4fee\u6b63\u7ec3\u4e60
\u4ed4\u7ec6\u770b\u770b\u4e0b\u5217\u7684\u53e5\u5b50\uff0c\u54ea\u91cc\u51fa\u4e86\u9519\uff1f\u53c8\u8be5\u5982\u4f55\u4fee\u6b63\uff1f
A. I am not English. I am Chinese.
\u6211\u4e0d\u662f\u82f1\u56fd\u4eba\u3002\u6211\u662f\u4e2d\u56fd\u4eba\u3002
B. Our department needs a secretary and accountant.
\u6211\u4eec\u90e8\u95e8\u9700\u8981\u4e00\u540d\u79d8\u4e66\u548c\u4e00\u540d\u4f1a\u8ba1\u3002
C. I am eating an apple pie. An apple pie is still hot.
\u6211\u6b63\u5728\u5403\u82f9\u679c\u6d3e\u3002\u8fd9\u6d3e\u8fd8\u6b63\u70ed\u7740\u5462\u3002
3. \u9519\u8bef\u4fee\u6b63\u53ca\u89e3\u91ca
\u6b63\u786e\u7684\u53e5\u5b50\u5982\u4e0b\uff1a
A. I am not an English.I am a Chinese.
\u6839\u672c\u5fd8\u8bb0\u5728\u5355\u6570\u540d\u8bcd\u524d\u9762\u52a0\u51a0\u8bcd
\u4f1a\u53d1\u751f\u8fd9\u6837\u7684\u9519\u8bef\u901a\u5e38\u662f\u56e0\u4e3a\u53d7\u5230\u4e2d\u6587\u4e60\u60ef\u7684\u5f71\u54cd\uff0c\u56e0\u4e3a\u5728\u4e2d\u6587\u7684\u8868\u8fbe\u91cc\u6211\u4eec\u5e76\u4e0d\u4e00\u5b9a\u4f1a\u628a\u201c\u4e00\u4e2a\u201d\u6216\u201c\u4e00\u6837\u201d\u7b49\u7b49\u7684\u91cf\u8bcd\u8bf4\u51fa\u6765\u6216\u5199\u51fa\u6765\uff0c\u6240\u4ee5\u5728\u82f1\u6587\u8868\u8fbe\u7684\u65f6\u5019\u8981\u7279\u522b\u7559\u610f\u3002
B. Our department needs a secretary and an accountant.
\u6709\u8fde\u63a5\u8bcd\u7684\u65f6\u5019\u5fd8\u8bb0\u5728\u540e\u9762\u7684\u5355\u6570\u540d\u8bcd\u52a0\u51a0\u8bcd
\u867d\u7136and \u4e4b\u7c7b\u7684\u8fde\u63a5\u8bcd\u6709\u8fde\u63a5\u524d\u540e\u4e24\u4e2a\u540d\u8bcd\u7684\u529f\u7528\uff0c\u4f46\u662f\u4e2a\u522b\u7684\u51a0\u8bcd\u8fd8\u662f\u4e0d\u80fd\u7701\u54e6\uff01
C. I am eating an apple pie. The apple pie is still hot.
\u641e\u4e0d\u6e05\u695a\u5b9a\u51a0\u8bcd the \u5e94\u8be5\u7528\u5728\u201c\u90a3\u4e00\u4e2a\u201d\u201c\u8fd9\u4e00\u4e2a\u201d\u7279\u522b\u6307\u5b9a\u7684\u76ee\u6807\u7269\u524d\u9762
\u901a\u5e38\u7b2c\u4e00\u6b21\u63d0\u5230\u4e00\u6837\u4e1c\u897f\u6216\u4e00\u4e2a\u4eba\u7684\u65f6\u5019\uff0c\u6211\u4eec\u662f\u5728\u4ecb\u7ecd\u5168\u65b0\u6216\u8005\u662f\u542c\u8005\u4e0d\u77e5\u9053\u7684\u4eba\u4e8b\u7269\uff0c\u56e0\u6b64\u4e0d\u9700\u8981\u7279\u522b\u6307\u5b9a\u53ea\u8981\u7528\u4e0d\u5b9a\u51a0\u8bcd a/an \u5c31\u53ef\u4ee5\u4e86\u3002\u4f46\u662f\u5f53\u6211\u4eec\u5728\u540e\u6765\u7684\u53d9\u8ff0\u6216\u8c08\u8bdd\u4e2d\u518d\u6b21\u63d0\u5230\u201c\u90a3\u201d\u4e00\u6837\u4e1c\u897f\u6216\u201c\u67d0\u201d\u4e2a\u4eba\u7684\u65f6\u5019\uff0c\u5c31\u8981\u7528\u5230\u5b9a\u51a0\u8bcd the \u6765\u8868\u793a\u5148\u524d\u5df2\u7ecf\u63d0\u8fc7\u7684\u5355\u6570\u540d\u8bcd\u3002
ability/ be able to/ be capable of/can \u5173\u4e8e\u300c\u80fd\u529b\u300d\u7684\u8868\u8fbe\u65b9\u5f0f
1. \u57fa\u672c\u6587\u6cd5\u8bf4\u660e
\u4e0a\u9762\u56db\u4e2a\u5b57\u6216\u8005\u8bcd\u7ec4\u90fd\u548c\u8868\u8fbe\u201c\u4eba\u7684\u80fd\u529b\u201d\u6709\u5173\u3002\u4e0d\u8fc7\u7531\u4e8e\u8bcd\u6027\u548c\u5bf9\u5e94\u7684\u80fd\u529b\u5c42\u9762\u6709\u6240\u4e0d\u540c\uff0c\u56e0\u6b64\u6709\u4e00\u4e9b\u4e2a\u522b\u7684\u7279\u6b8a\u7528\u6cd5\u3002
A. ability \u4e3a\u540d\u8bcd\uff0c\u901a\u5e38\u4f1a\u7528\u5728\u8868\u8fbe
a.\u300c\u6709\u80fd\u529b\u53bb\u505a~\u4ec0\u4e48\u4e8b\u300d
ability to do sth
\u4f8b He has the ability to get the job done quickly.
\u4ed6\u6709\u80fd\u529b\u628a\u5de5\u4f5c\u8fc5\u901f\u5b8c\u6210\u3002
b.\u300c\u6709~\u4ec0\u4e48\u6837\u7684\u80fd\u529b\u300d
reading/writing/teaching/acting ability
\u4f8b Noel\'s writing ability was confirmed at a fairly young age.
\u8bfa\u5c14\u7684\u5199\u4f5c\u80fd\u529b\u5728\u5f88\u5e74\u8f7b\u7684\u65f6\u5019\u5c31\u88ab\u80af\u5b9a\u4e86\u3002
c.\u300c\u5728~\u54ea\u79cd\u5b66\u79d1\u6216\u8bed\u8a00\u4e0a\u7684\u80fd\u529b\u300d
ability in
\u4f8b I want to improve my ability in Mathematics.
\u6211\u60f3\u8981\u6539\u5584\u6211\u7684\u6570\u5b66\u8ba1\u7b97\u80fd\u529b\u3002
B. be able to\u4e3a\u52a8\u8bcd\u8bcd\u7ec4\uff0c\u8868\u793a\u300c\u4eba\u80fd\u591f~\u505a\u4ec0\u4e48\u300d\uff0c\u800c\u4e14\u901a\u5e38\u662f\u4e0d\u4ee4\u4eba\u60ca\u8bb6\u7684\u4e00\u822c\u80fd\u529b
\u4f8b Will you be able to get out of bed after a few days?
\u4f60\u51e0\u5929\u540e\u5c31\u80fd\u591f\u4e0b\u5e8a\u4e86\u5417\uff1f
\u4f8b Liam is able to play with us on Sunday.
\u8fde\u6069\u661f\u671f\u5929\u5c31\u80fd\u548c\u6211\u4eec\u4e00\u8d77\u51fa\u53bb\u73a9\u4e86\u3002
C. be capable of \u4e5f\u662f\u52a8\u8bcd\u8bcd\u7ec4\uff0c\u4e0d\u8fc7\u6709\u522b\u4e8e be able to\uff0cbe capable of \u4e4b\u540e\u662f\u63a5\u52a8\u540d\u8bcd\uff0c\u800c\u4e14\u662f\u8868\u793a\u4e00\u79cd\u4f60\u901a\u5e38\u4e0d\u4f1a\u505a\u4f46\u662f\u5b58\u5728\u7684\u6f5c\u529b
a. \u300c\u4eba\u80fd\u591f~\u600e\u6837\u505a\u300d
be capable of (doing) something
\u4f8b One man is capable of destroying the whole world.
\u53ea\u8981\u4e00\u4e2a\u4eba\u5c31\u6709\u53ef\u80fd\u4f1a\u6467\u6bc1\u5168\u4e16\u754c\u3002
\u4f8b I believe he is capable of getting here on time, but he just can\'t be bothered.
\u6211\u76f8\u4fe1\u4ed6\u7edd\u5bf9\u80fd\u591f\u5b9e\u65f6\u8d76\u6765\uff0c\u53ea\u662f\u4ed6\u4e0d\u5728\u4e4e\u7f62\u4e86\u3002
b. \u300c\u4e8b\u7269\u80fd\u591f\u88ab~\u600e\u6837\u300d\uff0c\u901a\u5e38\u8868\u793a\u300c\u80fd\u529b\u300d\u90fd\u662f\u4ee5\u201c\u4eba\u201d\u5f53\u4e3b\u8bcd\u5f53\u4e3b\u89d2\uff0c\u4f46 be capable of \u53ef\u4ee5\u7528\u4e8b\u7269\u5f53\u4e3b\u8bcd\u6765\u4f7f\u7528
\u4e8b\u7269 be capable of being done
\u4f8b This ship is capable of being repaired.
\u8fd9\u8258\u8239\u53ef\u4ee5\u88ab\u6574\u4fee\u3002
D. can \u662f\u52a9\u52a8\u8bcd\uff0c\u9664\u4e86\u8868\u8fbe\u4eba\u6709\u80fd\u529b\u53bb\u505a\u4ec0\u4e48\u4e4b\u5916\uff0c\u4e5f\u6709\u300c\u80fd\u591f/\u4e0d\u80fd\u591f\u300d\u88ab\u89c4\u8303\u7684\u4e4b\u4e0b\u9009\u62e9\u7684\u610f\u601d
\u4f8b In some countries you can\'t vote until you are 21.
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2. \u9519\u8bef\u53d1\u751f\u60c5\u51b5\u53ca\u4fee\u6b63\u7ec3\u4e60
\u4ed4\u7ec6\u770b\u770b\u4e0b\u5217\u7684\u53e5\u5b50\uff0c\u54ea\u91cc\u51fa\u4e86\u9519\uff1f\u53c8\u8be5\u5982\u4f55\u4fee\u6b63?
A. The educational systems are destroying our ability of thinking.
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B. I want to enhance my ability of reading.
\u6211\u60f3\u8981\u589e\u8fdb\u6211\u7684\u9605\u8bfb\u80fd\u529b\u3002
C. My parents are proud of my ability of English.
\u6211\u7236\u6bcd\u5bf9\u4e8e\u6211\u5728\u82f1\u6587\u65b9\u9762\u7684\u80fd\u529b\u611f\u5230\u9a84\u50b2\u3002
3. \u9519\u8bef\u4fee\u6b63\u53ca\u89e3\u91ca
\u6b63\u786e\u7684\u53e5\u5b50\u5982\u4e0b\uff1a
A. The educational systems are destroying our ability to think.
ability to~ \u88ab\u8bef\u7528\u4e3a ability of~
B. I want to enhance my reading ability.
~\u4ec0\u4e48\u6837\u7684ability \u88ab\u8bef\u7528\u4e3a ability of~
C. My parents are proud of my ability in English.
\u5728~\u54ea\u79cd\u8bed\u8a00\u6216\u5b66\u79d1\u4e0a\u7684\u80fd\u529b ability in~ \u88ab\u8bef\u7528\u4e3a ability of~
1.a 用在以辅音音素开头的单词前，an 用在以元音音素开头的单词前。
例如：a book . an egg .an apple a desk
2.不定冠词的基本用法是指某人或事物的某一种类。例如：
She is a girl.她是女孩。This is a desk..这是一张书桌。
3 泛指某人或某物，但又不具体说明何人何物。例如：
I can see a kite.我能看到一个风筝。
4．表示“数量”，有“一，每一”的意思。例如：
We have six classes a day . 我们一天上六节课。
5.在叙述中，常用不定冠词引出一个新词。例如：
There is a map in Class Three. The map in on the wall of their clssroom.
三班有一张地图，这张地图在他们教室墙上。
区别；a 是数以非元音字母开头的单词的
an 是数以元音字母开头的单词的
元音是指a e i o u这5个字母
比如 a cat(对) an cat(错)
a apple(错) an apple(对)
希望我的回答能对你有帮助....
两者在本质上无区别,"a"用在元音前,"an"用在辅音前.如:hour前用"an",而horse前用"a".
后面的单词如果第一个字母是a/e/i/o/u的话，就用an, 如果不是的话，就用a.
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绛旓細01 鍦ㄨ嫳璇娉曞～绌哄拰鏀归敊涓紝涓嶅畾鍐犺瘝鐨勪娇鐢ㄦ槸涓涓父瑙佺殑鑰冪偣锛宎鍜宎n鐨勭敤娉曟槸浠ュ叾鍚庣殑鍗曡瘝鐨勫彂闊虫潵鍖哄埆鐨勶紝鑰屼笉鏄瓧姣嶃傚厓闊抽煶绱犲紑澶寸殑鍗曡瘝鍓嶇敤an鏉ヤ慨楗帮紝 浠ヨ緟闊抽煶绱犲紑澶寸殑鍗曡瘝鍓嶇敤a鏉ヤ慨楗般傝鐐瑰嚮杈撳叆鍥剧墖鎻忚堪 涓嶅畾鍐犺瘝a鍜宎n鐨勭敤娉甯稿父鍥版壈鐫鍚勪綅瀛﹀瓙锛屽挨鍏舵槸鍦ㄨ嫳璇娉曠殑濉┖涓庢敼閿欎腑锛宎鍜宎n鐨...
绛旓細涓銆a鍜宎n鏄涓嶅畾鍐犺瘝鐢ㄦ硶锛1.閫氬父鏉ヨ锛宎鏄敤鍦ㄤ互杈呴煶寮棣栫殑璇嶅墠闈紝an鏄敤鍦ㄤ互鍏冮煶寮棣栫殑璇嶅墠闈2.鍙暟鍚嶈瘝鍓嶉潰鐢 a锛堟垨 an锛夛紝涓嶅彲鏁板悕璇嶅墠闈笉鍙敤a锛堟垨 an)锛屽鍙互璇 a healthy boy锛屽嵈涓嶅彲浠ヨ a health銆3.鍦ㄧ壒瀹氭儏鍐典笅锛宎锛堟垨 an锛夊彲浠ョ敤鍦ㄥ鏁板舰寮忓墠闈:涔犺涓湁a few (books...
绛旓細a 鍚庨潰鍔犱互杈呴煶寮澶寸殑鍚嶈瘝 an 鍚庨潰鍔犱互鍏冮煶寮澶寸殑鍚嶈瘝 鍗曞厓闊筹細[i:] [i] [e] [æ] [a:] [כ][כ:] [u] [u:] [۸] [ə:] [ə]鍙屽厓闊筹細[ei] [ai] [כi] [əu][au] [iə]...
绛旓細a history class an island a university an elephant a hero an old man 涓嶅畾鍐犺瘝鐨勭敤娉锛1. 琛ㄧず浜烘垨浜嬬墿鐨勬煇涓绫 A plane is a machine that can fly.2. 琛ㄧず鏌愪竴绫讳汉鎴栦簨鐗╀腑鐨勪换浣曚竴涓.This is an apple.His father is a teacher.3. 娉涙寚鏌愪汉鎴栨煇鐗,浣嗕笉鍏蜂綋璇存槑浣曚汉浣曠墿.A comrade...
绛旓細a/an 涓嶅畾鍐犺瘝鍜 the 瀹氬啝璇鐨勭敤娉 1. 鍩烘湰鏂囨硶璇存槑 鑻辨枃涓殑鍐犺瘝鏄敤鏉ユ寚绉伴櫔浼村崟鏁板彲鏁板悕璇,涔熷氨鏄綋浣犲湪鍙ュ瓙涓彁鍒板崟涓垨鍗曚欢鐨勪汉浜嬬墿鏃,闇瑕佸湪鍓嶉潰鍔犱釜鍐犺瘝鏉ヨ〃绀哄崟鈥滀竴鈥濈殑瀛樺湪銆傝屽啝璇嶄腑鍙堝垎涓恒屼笉瀹氬啝璇嶃嶄互鍙娿屽畾鍐犺瘝銆嶄袱绫汇傞【鍚嶆濅箟,銆屽畾鍐犺瘝 the銆嶇殑浣跨敤鏃舵満鍦ㄤ簬浣犳墍鎻愬埌鐨勫崟鏁板悕璇嶆槸鈥滈偅涓涓...
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