上海托福培訓學校哪家強？新航道是由一批國內外語言培訓界知名人士及學者共同創辦，美國國際數據(IDG)和 全球的教育培訓機構美國Kaplan國際教育參與戰略投資的國際化語言教育機構。

有關冠詞的考題在TOEFL測試中所占比例較小，但出現頻率較高，而且是單一題型反復再現，即不定冠詞a和an混淆錯用。這類題目全部集中在Written Expression(16-40題)中。其次，定冠詞the的用法也是考試范圍。

冠詞?？碱}型及解題要點

1.不定冠詞a與an的區別

解題要點 “a”后面接以輔音開始的字詞“an”后面接以元音開始的字詞。當A、B、C、D四個選擇答案中出現有a或an，應首先察看它后面的單詞，以判斷此不定冠詞是否正確。

全真例題分析

(1) The Montreal International Exposition,“Expo. 67”was applauded for displaying an degree of taste superior to that of similar expositions.

(答案) B 改為a degree。

(2) If a atom loses any of its electrons, it becomes positively charged and can combine chemically with other atoms.

(答案) A改為an atom

(3) Since the beginning of this century the United States government has played an role in the supervision and use of the nation’s natural resources.

(答案) A改為a role

(4) A electric current can consist of charges that are positive, negative, or both.

(答案) A 改為An election

2. 可數名詞前面通常要有冠詞或其它限定形容詞, 非泛指的可數名詞一般不能獨立存在。

全真例題分析

(1) A march is highly rhythmic piece of music first used by military bands to accompany marching. (94.1)

(答案) A 名詞短語 piece of music 前面應加不定冠詞：a highly rhythmic piece of music

(2) The sonometer is instrument used to study the mathematical relations of harmonic tones. (93.8)

(答案) A改為an instrument, instrument為可數名詞，前面應有冠詞。

(3) Accounting is described as art of classifying, recording, and reporting significant financial events.

(答案) A 名詞art,表示“一門藝術”這個概念時，應加冠詞。此句應改為an art。