很难的语法!非谓语动词 时态的几个语法问题,大师,

很难的语法!非谓语动词 时态的几个语法问题,大师,
1.Being taken on time,this medicine will be quite effective.为什么?2.To finish the project in time,the staff were working at weekends.主句为什么用were,用are不行吗?3.Her giving me a sceond chance,I will do it better.这是非谓语动词的独立主格吗?her是不是改为she?4.To learn a language well,great efforts must be made.不定式做状语,逻辑主语必须一致吗?5.I would never come to this restaurant.书上说这句话中的would是过去表将来,我不再去餐馆,表示的不就是从现在到将来吗?难道是过了一段时间再回想之前?

Being taken on time,this medicine will be quite effective.这句话不对 应该直接用 过去分词taken作状语 因为 现在分词的被动形式 表示的是 正在进行 的被动 与句子意思 不符 故错
原句= if this medicine is taken on time,it will be quite effective
2.To finish the project in time,the staff were working at weekends.主句用were,用are都可以 时态不同而已
3.Her giving me a sceond chance,I will do it better.这是非谓语动词的独立主格
her可以改为she 原句 是 用宾格代词 代替了主格代词
4.To learn a language well,great efforts must be made.这句话对 不定式做状语,逻辑主语不一定 必须和 主语 一致 但 有逻辑主语 这里不定式 的逻辑主语 是被动语态 的执行者 也可能与说话人 是一致的
5.I would never come to this restaurant.书上说这句话中的would是过去表将来,
书上的意思是 这里would 不是 表示过去将来的助动词 而是 表示强烈愿望 的情态动词 意思是我绝不到这个饭馆来 与过去将来时无关 也可以用will.


再问： 1.being taken???????????????????????????? 3.???????????????????????????????????????????????????????????????????÷???????? 4.?????????????????????????????????????? 5.??仰?е?would?????????????????
再答： being taken????????????????????????? ??????????? now ???? on time
???????? ????????????3.????????????????????????????????????????????????? ?????????????? ????????????????????? ????????? ?????????????????? ????? ?????
4.???????????????????????????????????? ????????? ?????? ?????????????? ?? the box is too heavy to carry. the book is easy to read
5.??仰?е?would????????????????? ??? ??? ??????? . ?????????????? ?????? he said he would never come to this restaurant????? ????????? ????????? ????said

再问： To do a bit for the motherland,_______. A. working hard is necessary B. to learn a foreign language is needed C. it is important to master science ?????????????????????????????A,B??C???????
再答： ????????????????????????????????? ??????????????A,B??C ?? ?????? ????????? ??????????????????????? ???? ???? ? ?????? ????? ?????????? ??????? ?????????????????? one should do sth

如以上回答内容为低俗、色情、不良、暴力、侵权、涉及违法等信息，可以点下面链接进行举报！

点此我要举报以上问答信息