不定冠词a\an用法？ 谈谈不定冠词a和an的用法。
\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
\u4e0d\u5b9a\u51a0\u8bcda .an \u7684\u7528\u6cd5\u3002
1.a \u7528\u5728\u4ee5\u8f85\u97f3\u97f3\u7d20\u5f00\u5934\u7684\u5355\u8bcd\u524d\uff0can \u7528\u5728\u4ee5\u5143\u97f3\u97f3\u7d20\u5f00\u5934\u7684\u5355\u8bcd\u524d\u3002
\u4f8b\u5982\uff1aa book . an egg .an apple a desk
2.\u4e0d\u5b9a\u51a0\u8bcd\u7684\u57fa\u672c\u7528\u6cd5\u662f\u6307\u67d0\u4eba\u6216\u4e8b\u7269\u7684\u67d0\u4e00\u79cd\u7c7b\u3002\u4f8b\u5982\uff1a
She is a girl.\u5979\u662f\u5973\u5b69\u3002This is a desk..\u8fd9\u662f\u4e00\u5f20\u4e66\u684c\u3002
3 \u6cdb\u6307\u67d0\u4eba\u6216\u67d0\u7269\uff0c\u4f46\u53c8\u4e0d\u5177\u4f53\u8bf4\u660e\u4f55\u4eba\u4f55\u7269\u3002\u4f8b\u5982\uff1a
I can see a kite.\u6211\u80fd\u770b\u5230\u4e00\u4e2a\u98ce\u7b5d\u3002
4\uff0e\u8868\u793a\u201c\u6570\u91cf\u201d\uff0c\u6709\u201c\u4e00\uff0c\u6bcf\u4e00\u201d\u7684\u610f\u601d\u3002\u4f8b\u5982\uff1a
We have six classes a day . \u6211\u4eec\u4e00\u5929\u4e0a\u516d\u8282\u8bfe\u3002
5.\u5728\u53d9\u8ff0\u4e2d\uff0c\u5e38\u7528\u4e0d\u5b9a\u51a0\u8bcd\u5f15\u51fa\u4e00\u4e2a\u65b0\u8bcd\u3002\u4f8b\u5982\uff1a
There is a map in Class Three. The map in on the wall of their clssroom.
\u4e09\u73ed\u6709\u4e00\u5f20\u5730\u56fe\uff0c\u8fd9\u5f20\u5730\u56fe\u5728\u4ed6\u4eec\u6559\u5ba4\u5899\u4e0a\u3002
\u533a\u522b\uff1ba \u662f\u6570\u4ee5\u975e\u5143\u97f3\u5b57\u6bcd\u5f00\u5934\u7684\u5355\u8bcd\u7684
an \u662f\u6570\u4ee5\u5143\u97f3\u5b57\u6bcd\u5f00\u5934\u7684\u5355\u8bcd\u7684
\u5143\u97f3\u662f\u6307a e i o u\u8fd95\u4e2a\u5b57\u6bcd
\u6bd4\u5982 a cat(\u5bf9) an cat(\u9519)
a apple(\u9519) an apple(\u5bf9)
\u5e0c\u671b\u6211\u7684\u56de\u7b54\u80fd\u5bf9\u4f60\u6709\u5e2e\u52a9....
an 后面加以元音开头的名词
单元音：
[i:] [i] [e] [æ] [a:] [כ]
[כ:] [u] [u:] [۸] [ə:] [ə]
双元音：
[ei] [ai] [כi] [əu]
[au] [iə] [εə] [uə]
辅音：
[p] [b] [t] [d]
[k] [g] [f] [v]
[s] [z] [θ] [δ]
[∫] [з] [t∫] [dз]
[tr] [dr] [ts] [dz]
[m] [n] [ŋ] [h]
[l] [r] [w] [j]
1.特指双方都明白的人或物；2.上文提到的人或物；3.指世界上独一无二的事物
绛旓細涓嶅畾鍐犺瘝a (an)涓庢暟璇峯ne 鍚屾簮锛屾槸"涓涓"鐨勬剰鎬銆俛鐢ㄤ簬杈呴煶闊崇礌鍓嶏紝涓鑸浣渆锛岃宎n鍒欑敤浜庡厓闊抽煶绱犲墠锛屼竴鑸鍋歟n銆備笉瀹氬啝璇--鎵琛ㄧず 1) 琛ㄧず"涓涓"锛屾剰涓簅ne锛涙寚鏌愪汉鎴栨煇鐗╋紝鎰忎负a certain銆 A Mr. Ling is waiting for you. 2) 浠ｈ〃涓绫讳汉鎴栫墿銆 A knife is a tool for cutting ...
绛旓細鍐犺瘝鍒嗕负瀹氬啝璇嶅拰涓嶅畾鍐犺瘝涓ょ 涓嶅畾鍐犺瘝灏辨槸a,an,杩欎袱涓殑鐢ㄦ硶鏄: 1:鏀惧湪鍗曟暟鍙暟鍚嶈瘝鍓嶉潰,琛ㄧず鏌愮被浜烘垨浜嬬墿涓殑涓涓,涓庢暟璇峯ne鍚屾簮,濡:a book 2:鏀惧湪琛ㄧず閲嶉噺,闀垮害銆傚啝璇嶅湪涓嶅悓鐨勮瑷涓嫭绔嬭捣婧愬苟鍙戝睍銆傞氬父瓒婃槸鍙よ佺殑璇█瓒婃槸鍊惧悜浜庣渷鐣ュ啝璇嶃 閭ｄ簺涓嶇渷鐣ュ啝璇嶇殑璇█鍒欓氳繃鍊熺敤褰㈠璇嶅強鍏舵淳鐢熻瘝...
绛旓細涓銆乤鍜宎n鏄笉瀹氬啝璇嶇敤娉曪細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銆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1銆佷笉瀹氬啝璇峚 (an)鏄"涓涓"鐨勬剰鎬銆俛鐢ㄤ簬杈呴煶闊崇礌鍓嶏紝涓鑸浣淸e]锛岃宎n鍒欑敤浜庡厓闊抽煶绱犲墠锛屼竴鑸鍋歔en]銆2銆佽〃绀"涓涓"锛屾剰涓簅ne;鎸囨煇浜烘垨鏌愮墿锛屾剰涓篴 certain銆侫 Mr. Ling is waiting for you.3銆佷唬琛ㄤ竴绫讳汉鎴栫墿銆侫 knife is a tool for cutting with. Mr. Smith is an enginee...
绛旓細涓銆乤锛歛鐢ㄤ簬杈呴煶闊崇礌鍓嶏紝涓鑸浣淸e]锛屼笉瀹氬啝璇 锛屾剰鎬濇槸鈥滀竴涓濓紝鎸囩殑鍙互鏄换浣曚笢瑗銆備緥濡傦細a cow a sheep A Mr. Ling is waiting for you.浜屻乤n锛歛n鐢ㄤ簬鍏冮煶闊崇礌鍓嶏紝涓鑸鍋歔en]銆備笉瀹氬啝璇 锛屾剰鎬濇槸鈥滀竴涓濓紝鎸囩殑鍙互鏄换浣曚笢瑗裤備緥濡傦細an apple Mr. Smith is an engineer.涓夈...
绛旓細鑻辫涓嶅畾鍐犺瘝(a/an)鐢ㄦ硶瑕佺偣 1銆佺敤 a 杩樻槸鐢╝n锛氫竴鑸鏉ワ紝鍦ㄨ緟闊虫垨鍗婂厓闊冲紑澶寸殑璇嶅墠鐢╝, 鑰屽湪鍏冮煶寮澶寸殑璇嶅墠鐢╝n:The hen laid an egg. 閭ｅ彧姣嶉浮鐢熶簡涓浮铔嬨係he has an inborn love of jokes. 濂瑰ぉ鐢熺埍寮鐜╃瑧銆俆he child has an upset stomach. 杩欏瀛愯倸瀛愪笉鑸掓湇銆傛敞鎰忥細鏈変簺浠ュ厓闊...
绛旓細1 涓嶅畾鍐犺瘝a琛ㄧず鈥滀竴鈥濊繖涓姒傚康鏃讹紝鎰忔濅笌one鐩镐技 There's a pen on the desk. 妗屽瓙涓婃湁涓鏋濋挗绗斻備絾鏄紝闄よ〃绀衡滀竴鈥濊繖涓鏁伴噺澶栵紝寰堝鎯呭喌涓 a 涓庡彲鏁板悕璇嶄竴璧疯〃绀轰竴绫讳簨鐗╂垨鑰呮硾鎸囨蹇点 I need a pencil now. 鎴戠幇鍦ㄩ渶瑕侊紙涓锛夋灊閾呯瑪銆傦紙涓嶇‘鎸囧摢鏋濋搮绗旓級We can't say a boy is...
绛旓細涓嶅畾鍐犺瘝 a / an 瀹氬啝璇 the 锛堜竴锛変笉瀹氬啝璇嶏細a鈭昦n鐨勭敤娉曪細鈶磋〃绀轰竴涓 渚嬶細She has a clever son. 濂规湁涓仾鏄庣殑鍎垮瓙銆傗懙琛ㄧず姣忎釜 渚嬶細we have 3 English classes a week. 鎴戜滑姣忓懆涓3娆¤嫳璇銆傗懚琛ㄧず鏌愪釜 渚嬶細The book is鈭晈as written by a student.杩欐湰涔︽槸涓涓鐢熷啓鐨勩...
绛旓細棣栧厛,a鍜宎n鏄涓嶅畾鍐犺瘝,the鏄笉瀹氬啝璇,涓嶅畾鍐犺瘝琛ㄧず娉涙寚,鑰屽畾鍐犺瘝琛ㄧず鐗规寚,鎴戜滑鍒嗗埆浠庝笉瀹氬啝璇嶅拰瀹氬啝璇嶆潵鍖哄垎浠栦滑鐨勭敤娉曘 涓銆佷笉瀹氬啝璇(a鍜宎n) a(an)鎰忔濇槸涓涓,鎸囩殑鍙互鏄换浣曚笢瑗裤俛鍜宎n鐨勭敤娉曞尯鍒富瑕佹槸a鐢ㄥ湪杈呴煶闊崇礌寮澶寸殑鍗曟暟鍙暟鍚嶈瘝鍓,鑰宎n鍒欑敤鍦ㄥ厓闊冲洜绱犲紑澶寸殑鍗曟暟鍙暟鍚嶈瘝鍓嶃 鍏冮煶瀛楁瘝:a,e,i...
绛旓細缇庡紡a [ei]鑻卞紡a [ə ]a.涓,涓涓,涓鍙,涓浠.
