Question

9．我昨晚沒去看音樂會(huì)，因?yàn)楫?dāng)時(shí)我正在為數(shù)學(xué)考試做準(zhǔn)備．
I didn't go to the concert last night becauseI was preparing for the math test then．

Answer 1

分析 I was preparing for

解答 答案：I was preparing for．根據(jù)中英文對(duì)照這里是要表達(dá)我正在為…做準(zhǔn)備，用動(dòng)詞prepare for，這里是說過去的某一時(shí)間正在發(fā)生的動(dòng)作用過去進(jìn)行時(shí)was/were+doing，主語是第一人稱I，故用was，故答案是I was preparing for

點(diǎn)評(píng) 觀察一下要求翻譯的漢語，然后聯(lián)想一下相關(guān)的詞匯、句型，并考慮時(shí)態(tài)、語態(tài)、詞形變化、主謂一致等問題．