藥物治病是「藥物 + for + 疾病」,不可使用 against

  • Which medicines should you take for cough? (治療咳嗽應服用哪種藥物?) (正)
  • Which medicines should you take against cough? (誤)

解說:For 在此意為「為了 (治療)」(= in order to cure),而 against 意為「預防 (疾病)」。因此,當疾病的前面給的是治療該疾病的藥物或措施時,介系詞須使用 for,不可使用 against。例如:

  • The doctor treated him for epilepsy. (醫生治療了他的癲癇) (正)
    The doctor treated him against epilepsy. (誤)
  • Do you have medicine for a cold? (你有感冒藥?) (正)
    Do you have medicine against a cold? (誤)
  • A good diet and lots of exercise can protect against some kinds of illnesses. (良好的飲食和大量運動可預防一些疾病) (正)
  • This is a vaccination against hepatitis B. (這是 B 型肝炎疫苗的接種) (正)

Specialty、speciality 和 specialism 之對與錯

  • Shell carvings are a specialty of Penghu. (貝殼雕刻是澎湖的特產) (正)
  • Shell carvings are a speciality of Penghu. (正)
  • Shell carvings are a specialism of Penghu. (誤)

解說:Specialty 意為「特產,名產;專業,專長」,為美式拼法;speciality 也意為「特產,名產;專業,專長」,為英式拼法;specialism 亦是英式拼法,但僅有「專業,專長」的意思。這三個字都是可數名詞。

  • His specialty is geoscience. (他的專業是地球科學) (正)
  • His speciality is geoscience. (正)
  • His specialism is geoscience. (正)

請參閱「Speciality, specialty (nn.)」這篇文章以進一步瞭解這兩個字的其他用法。

It’s time + 主詞 + 過去簡單式動詞是指現在時刻

  • Gosh! It’s almost midnight. It’s time we went home. (天啊!快深夜了。我們該回家了) (正)
  • Gosh! It’s almost midnight. It’s time we go home. (誤)
  • Gosh! It’s almost midnight. It’s time to go home. (正)

解說:It’s time + 主詞 + 過去簡單式動詞是指現在時刻,不可使用現在簡單式。It’s time 後面除了接子句外,亦可接不定詞 (片語),而做不定詞所表示之動作的人 (亦即不定詞的主詞 - It 並非不定詞的主詞) 雖被省略,但指的是說話者 + 聽者,不是僅指其中任何一人。再舉一例:

  • It’s time to start learning English. We are going to study abroad next year. ([我們]該開始學英文了。明年我們就要出國唸書了)
    = It’s time we started learning English. We are going to study abroad next year.

「如上所述」、「如前所述」是 as stated above,不是 as stated before

  • As stated above, there is no shortcut for learning English grammar. (如上所述,學習英文文法沒有捷徑) (正)
  • As stated before, there is no shortcut for learning English grammar. (誤)

解說:在正式寫作中,我們經常會使用到 as mentioned above (如上所述,如上面所提及的)、as noted above (如上面所指出的)、as demonstrated above (如上所示)、as shown above (如上所示) 和 as stated above (如上所述,如前所述) 等片語來表示上文、上面或之前所提到的事物,但在這些片語中,不可使用 before 來代替 above。再舉一例:

  • As noted above, the government lacks efficiency. (如上面所指出的,這個政府缺乏效率) (正)
  • As noted before, the government lacks efficiency. (誤)

Promise 須接含有 will 或 would 的名詞子句或不定詞

  • The government have promised (that) they’ll reduce income taxes. (政府已承諾要降低所得稅) (正)
    The government have promised (that) they reduce income taxes. (誤)
  • I promise (that) I won’t tell your wife. (我答應不會告訴你太太) (正)
    I promise (that) I don’t tell your wife. (誤)

解說:Promise 可當名詞和動詞用,主要意為「允諾,答應;保證」。用作動詞時,promise 可接 that 引導的名詞子句 (that 可以省略) 或帶 to 的不定詞。若接名詞子句,子句中須有 will 或 would。下面為使用過去式 would 和不定詞的例句:

  • He promised (that) he would attend my wedding on Saturday.
    = He promised to attend my wedding on Saturday. (他保證週六會參加我的婚禮) (正)

appraise 和 apprise 之對與錯

  • After I have the jeweler appraise the diamond, I will apprise you of its value. (在我請珠寶商鑑定這顆鑽石的價格後,我會通知你它的價值) (正)
  • After I have the jeweler apprise the diamond, I will appraise you of its value.

解說:appraise 和 apprise 都是及物動詞,前者意為「鑑定,估價」(to set a value on something),後者意為「通知,告知」(to notify or inform)。這兩個動詞的拼字只有一個字母之差,但意思截然不同,切勿把「馮京」當「馬涼」。

bazaar 和 bizarre 之對與錯

  • A bazaar was held for the benefit of the victims of the strong earthquake. (為強震災民舉辦義賣) (正)
  • A bizarre was held for the benefit of the victims of the strong earthquake. (誤)

解說:Bazaar 是個名詞,意為「(尤指中東和南亞的) 市場,市集;(為了募款的) 義賣,尤指舊貨義賣」。Bizarre 為形容詞,意為「古怪的,奇異的」,如 bizarre behavior (古怪的行為);bizarre clothes (奇裝異服)。

Yet 不可用於進行式

  • John is still living in Taipei. He’s not moving to Kaohsiung till next month. (約翰還住在台北。他下個月才要搬到高雄) (正)
  • John is yet living in Taipei. He’s not moving to Kaohsiung till next month. (誤)
  • John is living yet in Taipei. He’s not moving to Kaohsiung till next month. (誤)

解說:Still 和 yet 當副詞用時都有「還,仍然」的意思,但 yet 不可用於進行式。

Eventually 不可用於列舉

  • Lastly, don’t forget to take the medicine. (最後一點,別忘了吃藥) (正)
  • Eventually, don’t forget to take the medicine. (誤)

解說:寫作時我們經常需要列舉 (enumerate or enumeration),如第一、第二、第三… 最後,英文列舉的寫法有好幾種,其中之一是 Firstly, … secondly, … thirdly, … lastly。除列舉外,lastly 亦可用於表示討論或敘述的最後一項或最後一點。

在表示討論或敘述的最後一項或最後一點時,我們可用 finally 來代替 lastly,它們通常位於句首,意為「最後」。儘管 eventually 亦意為「最後,終於」,但它不能用來表示列舉、討論或敘述的最後一項或最後一點。例如:

  • Finally, I must explain that. (最後,我得解釋一下那件事)
  • Lastly, I’d like to thank everyone for coming to my birthday party. (最後,我要感謝各位來參加我的生日派對)
  • She fell ill and eventually died. (她得了病,最後往生了)

Explain 不可接雙受詞

  • Can you explain this rule to me? (你能給我講解這項規則嗎?) (正)
  • Can you explain me this rule? (誤)

解說:英文中有些動詞可以接雙受詞,有些則不行。Buy, give teach 等動詞可以接雙受詞,句型為「動詞 + 間接受詞 (人) + 直接受詞 (事物)」(= 動詞 + 直接受詞 + for/to + 間接受詞)。例如:

Tony teaches foreign students Chinese.
= Tony teaches Chinese to foreign students. (東尼教外國學生學中文)

但 explain 不可接雙受詞,只能用「explain + 直接受詞 + to + 間接受詞」句型。