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a的用法與搭配

回答
瑞文問答

2024-10-17

a和an用法順口溜:不定冠詞a和an,單數可數名詞前;輔音若在詞首發,詞前只把a來加;元音若在詞首放,詞前an詞不敢忘;不定冠詞相當one,但不強調數觀念;不定冠詞很關鍵,四個所指記心間.(每指、泛指、類指和某指)

擴展資料

  不定冠詞a/an的用法:

  不定冠詞有兩個,a 和 an。a用在輔音開頭的單詞前面;an用于以元音開頭的單詞前。如:a book, an apple。具體用法如下:

  1)表示“一個”、“某一個”、“ 每一”、“再一,又一”、或“同一,相同”等

  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)泛指某一類人或物,意為“任何一個,任一”

  Eg:

  A square has four sides.

  3)當物質名詞具體化表示“一(類、陣、份)”等;抽象名詞具體化為“……的人或者事”時

  Eg:

  Green tea is a wonderful tea.

  We don’t 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)表示季節、月份、日期、三餐的名詞,或表示世上獨一無二的物體名詞前有形容詞修飾時:

  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)源于動詞的名詞與take/have 連用時:

  Take a look; take a walk; have a break; have a visit to…

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  不定冠詞a/an的用法:

  不定冠詞有兩個,a 和 an。a用在輔音開頭的單詞前面;an用于以元音開頭的單詞前。如:a book, an apple。具體用法如下:

  1)表示“一個”、“某一個”、“ 每一”、“再一,又一”、或“同一,相同”等

  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)泛指某一類人或物,意為“任何一個,任一”

  Eg:

  A square has four sides.

  3)當物質名詞具體化表示“一(類、陣、份)”等;抽象名詞具體化為“……的人或者事”時

  Eg:

  Green tea is a wonderful tea.

  We don’t 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)表示季節、月份、日期、三餐的名詞,或表示世上獨一無二的物體名詞前有形容詞修飾時:

  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)源于動詞的名詞與take/have 連用時:

  Take a look; take a walk; have a break; have a visit to…