call up [观察] 阅读下列各句，并观察call up在句中的含义和用法。 1. I called up my father and told him the news. 2. Your letter called up the days when we worked together fifteen years ago. 3. They were called up right at the beginning of the war. [点拨] call up给……打电话（多用于美英，英英用ring up较多），如句1；使回忆起（往事），如句2；征召入伍，征召服役，如句3。 [小试] 根据括号内的汉语提示完成下列句子。 1. ________________（我昨天晚上给你打电话） but no one answered the phone. 2. _______________（我被征召入伍） three months after the war broke out. 3. The music ________________（引起我对童年的回忆）. 1. I called / rang you up last night 2. I was called up 3. calls up my memories of my childhood 本文来源：https://www.wddqw.com/doc/4d2fe3351cd9ad51f01dc281e53a580216fc503d.html