老师说的万能句型: If sb had done sth,sb would had done sth. 这里的had为什么不用have呢? 即使是过去做的事,但是讨论的是对现在的影响.所以用该用HAVE啊. 答案 这个是虚拟语气对过去的虚拟,可以当做固定格式记住 相关推荐 1 关于这句英语的思考. 老师说的万能句型: If sb had done sth,sb ...
If sb. had done, sb. would have done sth. 表与过去事实相反 Eg: If he had met her, they would have married. ③ 与将来事实相反: If sb. were to do sth. sb. would do sth. If sb. should do sth. sb. would do sth. 表假设(不太可能发生的事) Eg: If I were to live my life ...
had done... sb. /sth. would/could/1.现在分词短语作后置定语。 should/might have done句型表示对过去情况的Nearly 3, 500 years ago, people chewed on leaves or 虚拟。drank a kind of te a made from leaves ___ If penicillin ___ available, many peo-to reduce body pains and fever. ...
hewouldnothavehadthecaraccident.When(时间）Structure(结构）haddone(动词过去分词）…动词过去分词）动词过去分词Ifsb___,sb___.would(not)havedone(动词过去分词）动词过去分词）动词过去分词 与___事实相反过去(现在,过去,未来)
Ifsb.were/did…,sb.would/could/mightdo.IfIhadenoughmoney,Iwouldbuythatcar.现在 如果我有足够的钱，我会买那辆汽车。情况2：与过去事实相反 Ifsb.haddone…,sb.would/could/mighthavedone.Ifhehadfollowedmyadvice,hewouldn’t过去havelosthisjob.如果他听了我建议，他不会失去他的工作。情况3：与将来事实...
解析:分析句子结构再结合句意可知,本题考查虚拟语气(对过去的虚拟):if sb had done sth,sb would have done sth"要是某人做了某事,某人就…了". 如果他昨天来这儿了,他就能见到他的老朋友了. 本题考查单词填空,做此类题目时一定要从句意、语法等方面认真分析句子;再结合所给提示确定该填什么词或者是所填词...
省略if,从句的语序用到装,即将were,had或 should移至主语的前面,但否定词not不前移。 一、与过去事实相反:从句sb had done,主句sb would(should,could,might)+ have done; 1. Had Judy been more careful on the maths exam, she _could have got___ much better results now.2008 ...
We can safely draw a conclusion that we would have finished the work ahead of time if we___(not run) out of money. 相关知识点: 试题来源: 解析 答案:hadn't run解析:分析句子结构再结合句意可知,本题考查虚拟语气(对过去的虚拟):If sb had/hadn't done sth,sb would have done sth"如果...
综述：这个是条件状语从句中的虚拟语气，对过去的虚拟，had提前，省掉if，原句是：If sb had done sth，sb would have not done.意思是如果某人做了…，某人就不会…。重点词汇：not 英［nɒt］释义：adv.表示否定，不 n.“非”（计算机中逻辑运算的一种）短语：I Not Stupid小孩不笨；...
1.if sb did, sb would do与现在相反 2.if sb had done, sb would have done与过去相反 3.if sb should/ were to do, sb would do.与将来相反 复合句如何区分主从句 当主句在前从句在后,没有逗号;引导词前是主句,其后是从句 当从句在前主句在后,有逗号;逗号前从句,逗号后是主句 As if时态 1、如...