1“be+形容词+from”结构be absent from 缺席He was often absent from classes, and failed his examinations
他经常缺课,所以没有通过考试
be different from 与……不同My best friend Larry is quite different from me
我最好的朋友拉里与我很不一样
be far from 离……远,远远不 Success won't be far from you
成功不会远离你
be free from 不受……影响的;摆脱了……的I was so happy to be free from the pain
我很高兴摆脱了疼痛
be safe from 没有……的危险 They aimed to make the country safe from terrorist attacks
他们力图使国家免遭恐怖分子的袭击
2“be+形容词+for”结构be bad for 对……有害,对……不利Very loud music can be bad for your ears
声音特别大的音乐会对耳朵有害
be convenient for 对……方便Nowadays, it is convenient and cheap for us to ride a shared bike
如今,我们骑共享单车既方便又便宜
be famous for 因……闻名Zhejiang is famous for tea and silk
浙江因茶叶和丝绸而闻名
be fit for 合适,适合This food is not fit for your guests
这种食物不适合给你的客人们吃
be good for 对……有益Fresh food is g