我永远也不会明白你怎么一周迟到了三次。 Do you know how the air accident came about? 你知道这场空难是怎样发生的吗？ 【辨析】：take place,.happen,occur和breakout这些词或短语都有“发生”的 意思，但用法各不相同，具体区别如下。 (1)“take place”作"发生，举行，举办”讲，一般指非偶然性事件的“发生”，即这种 事件的发生一定有某种原因或事先的安排 Great changes have taken place in our hometown during the pastten years. 在过去十年里，我们的家乡发生了巨大的变化。 The Olympic Games of 2012 will take place in London. 2012年奥运会将在伦敦举行。 (2)happen”作“发生，碰巧”讲，一般用于偶然或突发性事件。 What happened to you? 你怎么了？（一般不说：What did you happen?) Maybesomething unexpected happened 也许发生了意外。 I happened to see him on my way home 我在回家的路上碰到了他。 =It happened that Isaw him on my way home. (3)occur”作“发生，想到，突然想起”讲，其意义相当于"happen'”。 A big earthquake occurred in the south of China last month. 上个月在中国南方发生了一场大地震。 It occurred to me that she didn't know I had moved into the new house. 我突然想起来她还不知道我已经搬进新家了。 (4)break out"”作“发生，爆发”讲，常指战争、灾难、疾病或者争吵等事件的 发生。 Two world wars broke out last century. 上个世纪爆发了两次世界大战。 A fire broke out in the hotel in the mid-night. 我永远也不会明白你怎么一周迟到了三次。 Do you know how the air accident came about? 你知道这场空难是怎样发生的吗？ 【辨析】：take place， happen，occur 和 break out 这些词或短语都有“发生”的 意思，但用法各不相同，具体区别如下。 （1）“take place”作“发生，举行，举办”讲，一般指非偶然性事件的“发生”，即这种 事件的发生一定有某种原因或事先的安排。 Great changes have taken place in our hometown during the past ten years. 在过去十年里，我们的家乡发生了巨大的变化。 The Olympic Games of 2012 will take place in London. 2012 年奥运会将在伦敦举行。 （2）“happen”作“发生，碰巧”讲，一般用于偶然或突发性事件。 What happened to you? 你怎么了？（一般不说：What did you happen？） Maybe something unexpected happened. 也许发生了意外。 I happened to see him on my way home. 我在回家的路上碰到了他。 = It happened that I saw him on my way home. （3）“occur”作“发生，想到，突然想起”讲，其意义相当于“happen”。 A big earthquake occurred in the south of China last month. 上个月在中国南方发生了一场大地震。 It occurred to me that she didn't know I had moved into the new house. 我突然想起来她还不知道我已经搬进新家了。 （4）“break out”作“发生，爆发”讲，常指战争、灾难、疾病或者争吵等事件的 发生。 Two world wars broke out last century. 上个世纪爆发了两次世界大战。 A fire broke out in the hotel in the mid-night