题目内容
6．当我到达学校时，我意识到我把双肩背包落在家里了．（by the time）By the time I got to school，I realized I had left my backpack at home．．
分析 By the time I got to school，I realized I had left my backpack at home．
解答 答案：By the time I got to school，I realized I had left my backpack at home．．
首先分析句子的时态和结构：提示词by the time引导时间状语从句By the time I got to school，主句"我意识到我把双肩背包落在家里了"是一个含有宾语从句的复合句，其中主句用I realized，根据时间状语By the time I got to school，可知从句用过去完成时，表过去之过去，构成是：主语+had+动词的过去分词；表示"把某物落在某地"用leave sth．+地点；故答案是：By the time I got to school，I realized I had left my backpack at home．
点评 此题考查对整句话的翻译，做这类题时先分析所给汉语句子意思确定相关的词汇和句型，然后仔细推敲时态考虑人称和数的变化等容易出错的问题．
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