怎样判断with后面是加名词还是ing

with是介词,它后面跟的是名词或名词性质的其他词或短语,但是不会直接紧跟着-ed形式的：
具体说,你提问的的三种结构如下：① with+sth/sb ② with sth/sb doing ③ with sth done
②和③的区别就是前者的sb/sth与动词是主动关系；后者是被动的关系
例句如下：
①With （all her faults） he still liked her.尽管她有那麽多缺点,可他还是喜欢她.
括号内跟的是名词
②When asked,“Do you consider yourself an optimistic or pessimistic person?”,53 per cent of the students replied,“optimistic,” with （21 per cent choosing） “pessimistic,” and 26 per cent “unsure”.
括号内跟的是sb doing
分析：这句话的主句部分是说明“乐观”的人数,通过独立分词结构“with 21 per cent choosing “pessimistic,” and 26 per cent “unsure”.”来补充说明剩下的人的选择.
③Good news was sometimes released prematurely,with （the British recapture of the port announced） half a day before the defenders actually surrendered.
括号内跟的是 sth done
分析：“with +名词短语+分词”这一独立分词结构.这里逻辑主语是the British recapture of the port,与动词announce构成被动关系,故用过去分词announced.这里主句部分说明一个情况.