记忆方法
双解例句
小知识
Use the verb occur when an event or a thought happens, like when it occurs to you that you've left home without your umbrella. Maybe you didn't hear the forecast that showers would occur this afternoon.
The verb occur comes from the Latin, occurrere, “to meet” or “to present itself.” When something occurs, it comes into being, like a thought that seems to present itself from out of the blue, like when it suddenly occurs to you that you forgot to ask your guests if they'd like a cup of tea, or that it would never occur to your Mother that some people spend a small fortune on handbags. Events can also occur, meaning “take place,” like a meeting that will occur tomorrow.
实用短语
常用短语
单词用法
happen：普通用词，泛指一切客观事物或情况的发生，强调动作的偶然性。
occur：较正式用词，可指意外地发生，也可指意料中的发生。
chance：侧重事前无安排或无准备而发生的事，特指巧合。
take place：多指通过人为安排的发生。
occur for发生在…时候
词根词缀
词根: cur
1. =run,表示”跑,发生,快速做……”; 2. =care,表示”关心”
adj.
accurate 正确无误的;准确的,精确的ac再+cur关心+ate……的→再关心,弄精确为止
curious 好奇的, 求知的, 古怪的, 爱挑剔的cur关心+ious……的→关心的,好奇的
n.
accuracy 准确[性];精确;准确度accurate[[adj.正确无误的;准确的,精确的]]→n.准确[性];精确;准确度
curative 药品cur关心+ative物→n.药品
curator [博物馆等]馆长cur关心+ator人→关心照看者
curio 古董, 古玩cur关心+io→珍贵的被人多加关心的东西
curiosity 好奇心;奇品,古董,古玩cur关心+iosity多……的状态→关心多→好奇心
v.
concur 意见相同,一致,互助con共同+cur跑,发生,快速做……→共同跑→共同发生
incur 招致,惹起,遭受in进入+cur跑,发生,快速做……→跑进来→招惹
occur 发生,出现;存在;想起,想到oc向+cur跑,发生,快速做……→某个方向跑,发生
recur [尤指不好的事]一再发生;重现re再次+cur跑,发生,快速做……→再次跑来