Module 7 Unit 3 The world online 重点单词1 ． occur vi. 发生；存在；想起；被想到；出现在头脑中， ( 常与 to 连用 )(occurred ， occurred) 【用法拓展】 sth.occur to sb. ＝ sth.come to sb.…… 突然被想起 It occurs/occurred to sb.that... ＝ It occurs/occurred to sb.to do sth. 刚想到，突然想到 occurrence n ．发生，出现；发生的事情 occur ， happen ， take place ， come about ， break out 的区别： occur 属于正式用语，指“按计划使某事或效果发生”，通常所 指的时间和事情都比较确定，在以具体事物、事件作主语时， 可与 happen 互换。 happen 为常用词，指“一切客观事物或情况的偶然或未能预见地发生” .happen to be 和 It happened that... 意为“恰好、正巧”。take place 指“发生事先计划或预想到的事物”。come about 指“发生，产生”，多用于口语。break out 指“突然发生，发作，爆发”，其主语为 war ， fire ， fight ，quarrel ， earthquake 等。Does it never occur to you that I might like to be on my own occasionally?你难道从没想过有时候我或许喜欢独处？ [ 剑桥高阶 ]The traffic accident happened yesterday. 那起交通事故发生在昨天。These events occurred in 1909. 这些事件发生于 1909 年。The meeting took place at 800 as planned.∶会议按计划在八点举行了。How did it come about? 那事是怎么发生的？A great fire broke out in that building last night. 昨天晚上那栋楼发生了一场大火灾。 即学即用翻译句子① 恰巧他在家。 ____________________________________________________ 答案： He happened to be at home. ＝ It happened that he was at home.完成句子②When will the wedding ________ ________( 举行 )? 答案： take place③________ ________ ________ ________ ________( 我突然想 起 )I could pay a visit to my former class teacher during my business in the city. 答案： It occurred to me that④__________________________________________( 他怎么迷路 了？ )? 答案： How did it come about that he got lost? 2 ． confirm...
