case 意义： n.事例，实例，事实，情况;病例;案件;箱，盒，套;手提箱

搭配： a case in point 有关的事例，

例证 a case in point 恰当的例子 in any case 无论如何，不管怎样 in case 假使，以防(引导虚拟语气) sum up the case 概括事实 in case of 假如，如果发生;防备 in no case 无论如何不，决不 in this/that case 如果这样。那样的话 a case of measles 麻疹病例 appeal a case 申述 pack a case 装箱 in the case of 就…。。来说，至于 as the case may be 看情况，根据具体情况

辨析: case:事实，事例，情况，其可笼统地指一个完整的论题，也可表典型的事例，也可用于表医学上的病例或法律上的案例。

instance:为正式用词，指从事实中援引单独事例，隐含其典型性重难点:

语法规则：in case意为“假使；免得，以防(万一)”。

In case引导的从句可以用陈述语气，也可用虚拟语气，虚拟形式为should+动词原形

真题: I was advised to arrange for insurance _____I needed medical treatment. A)nevertheless B) although C)in case D)so that I left for the office earlier than usual this morning _________traffic jam. A)in line with B)for the sake of C)in case of D)at the risk of We left the manager a note________ he wanted to know where we were. A)if B)in case C)so that D)unless The lawyer advised him to drop _________,since he stands little chance to win. A)event B)incident C)case D)affair

答案：C C B C