白天就用yesterday夜晚就用last night。 時間狀語的變化直接引語變間接引語時，有些時間狀語根據情況也要相應的改動。如：如將now改為then，將today 改為that day，將tonight改為that night改為，將yesterday改為the day before，將this month改為that month，將last week改為the week before，將three years ago改為three years before，將tomorrow改為the next day，將next year改為the next year，等等。如：1.He said， “I’m verybusy now。” 他說，“我現在很忙。”→He said that he was very busy then。他說他當時很忙。2.He said， “I want toleave today。” 他說，“他想今天離開。”→He said that he wanted to leave that day。他說他想那天就離開。3.He said， “She leftyesterday。” 他說，“她昨天離開了。”→He said that she had left the day before。他說她前一天就離開了。4.She said， “I’ll tellyou tomorrow。” 她說：“我明天告訴你。”→She said that she would tell me the next day。她說她第二天告訴我。
白天就用yesterday夜晚就用last night。 時間狀語的變化直接引語變間接引語時，有些時間狀語根據情況也要相應的改動。如：如將now改為then，將today 改為that day，將tonight改為that night改為，將yesterday改為the day before，將this month改為that month，將last week改為the week before，將three years ago改為three years before，將tomorrow改為the next day，將next year改為the next year，等等。如：1.He said， “I’m verybusy now。” 他說，“我現在很忙。”→He said that he was very busy then。他說他當時很忙。2.He said， “I want toleave today。” 他說，“他想今天離開。”→He said that he wanted to leave that day。他說他想那天就離開。3.He said， “She leftyesterday。” 他說，“她昨天離開了。”→He said that she had left the day before。他說她前一天就離開了。4.She said， “I’ll tellyou tomorrow。” 她說：“我明天告訴你。”→She said that she would tell me the next day。她說她第二天告訴我。