【正文】
作賓語(yǔ)和表語(yǔ)。如: ① Tell me the reason why he did not e. 告訴我他沒(méi)來(lái)的原因。( the reason why...作賓語(yǔ)) ② That is the reason why I am not in favour of it. 那就是我不贊成它的原因。( the reason why...作表語(yǔ)) 2. It is also important to know that English has borrowed many words from other languages. 了解英語(yǔ)中外來(lái)詞匯也是很重要的。 【 點(diǎn)撥 】 It is+adj.+to do 一件事的看法,意為“做某事怎么樣”。其中 it用作形式主語(yǔ),真正的主語(yǔ)是句末的整個(gè)動(dòng)詞不定式部分。如: ① It is dangerous to drive a car at night without any lights. 晚上沒(méi)燈開(kāi)車很危險(xiǎn)。 ② It’s necessary to do eye exercises twice a day. 一天做兩次眼保健操是必要的。