if对过去的虚拟语气
答：1.对过去的虚拟 If you had taken my advice, you would have passed the exam.从句用过去完成时,主句用would/should/could + have done2.对现在的虚拟If I was the master, I could find the problem.从句用过去...
答：虚拟语气if的三种用法如下：表示与现在事实相反的情况、表示与过去事实相反的情况、表示与将来事实相反。表示与现在事实相反的情况：1、从句：If+主语+动词一般过去时(Be动词用were)。2、主句：主语+ should/would/might/could+do。3、例句：If I were you，I would take an umbrella。表示与过去事实...
答：if虚拟语气的用法归纳如下：一、表示与现在事实相反的情况：1、从句：If主语过去时（Be动词用were）。2、主句：主语 should/would/could/might do。3、例句：（1）If I were you，I would take an umbrella.如果我是你，我会带把伞。(事实：我不可能是你）。（2）If I knew his telephone ...
答：感谢您关注智课网（SmartStudy）同学您好：对过去的虚拟，表示与过去的事实相反的假设时，条件状语从句的谓语动词用过去完成时, 主句的谓语动词用would (should,could, might)+过去分词。条件状语从司的动词形式：If+主语+had+过去分词 主句的动词形式：I (we)should+have+过去分词，主语+could (might,...
答：您好，您提到的（假如我前天复习了，我昨天就会通过考试了）这个句子是属于（与过去事实相反，或是虚拟过去的场景）。只要是说话时之前发生的都属于过去。这种句型可以使用（条件状语从句）的第三类句型，也就是：1）if 引导的从句使用（过去完成时）时态；2）主句的时态，使用（过去将来完成时）时态；比...
答：呵呵 希望对你有所帮助 祝楼主进步哈 1.虚拟语气 ① 虚拟条件句 （if）A：条件与现在或将来的事实不符合：if +过去时, 主+would +V原 B：条件与过去事实不符合：if +过去完成时，主+ would have done If we had enough money, we would buy a computer.If he knew the facts, he could ...
答：主句：主语+ should/would/might/could+do。2、表示与过去事实相反的情况：从句：If+主语+had+done。主句：主语+should/would/might/could+have done。3、表示与将来事实相反：从句：①if+主语+were to do。②if+主语+should+do。③if+主语+动词一般过去式（be动词用were）。主句：主语+should/...
答：if在虚拟语气中三种用法的公式是什么? 三种情况,(1)对过去,从句had done主句would/could/might/have done(2)对现在,从句:did /were主句:would/could/might do(3)对将来,should do/were to do/did.从句,更上一个一样。注意,“主将从现”原则。 1.名词性从句: demand/suugest/order/insist/propose...
答：⒉ 在It's (high/about) time 之后的定语从句中需用虚拟语气。谓语动词用过去式，例如It is high time that you went to school ⒊ 虚拟语气在as if / as though 引导的方式状语从句中的应用（谓语动词形式与wish后的宾语从句基本相同）表示与现在事实相反或对现在情况有怀疑，谓语动词用过去式。
答：have +过去分词。If he had known your address yesterday,he would have telephoned you.3.虚拟将来时是表示对将来实现的可能性很小的或不确定的假设。If从句的谓语形式用一般过去式或用were to / should +动词原形，主句用would / should/could/ might +动词原形。If he were to leave today, ...
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舌柳13057655742：
if引导的虚拟语气 -
21435弘进
： if从句的虚拟语气原理: 1、如果句子在想象现在发生而实际未发生的事件,由现在时倒退成过去时: (从句)if+过去时,(主句)4个情态动词+动词原形 2、如果句子在想象将来发生而实际不会发生的事件,由将来时倒退成过去时,所以与1是...
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关于if的虚拟语气 -
21435弘进
： 原发布者:cyz091214如果上天能够再给我一次机会,我会对那个女孩说:“我爱你”.IfIhadonemorechance,Iwouldsaytothegirl“Iloveyou”.IfIhadonemorechance,Iwouldgotouniversityagain.虚拟语气定义:用来表示说的话不是事实,或者是不...
舌柳13057655742：
if的虚拟语气有对过去的,现在的,将来的虚拟,是怎么写的? -
21435弘进
： 现在:If I were you, I should go there. If he liked music,he would know how to sing the song.过去:If she had had time,she would have gone there. If he had been a soldier, he would have killed the enemy.将来:If I were to be a doctor, I would attend a medical college. 或形式与“现在”相同.
舌柳13057655742：
IF 引导的虚拟语气. -
21435弘进
： 1.对过去的虚拟 If you had taken my advice, you would have passed the exam. 从句用过去完成时,主句用would/should/could + have done 2.对现在的虚拟 If I was the master, I could find the problem. 从句用过去时态,主句用would/should/could + 动词原形 3.对将来的虚拟 If it rained tomorrow, we should cancell our trip. 从句用were/did/should,主句用should + 动词原形
舌柳13057655742：
if的3种形式并用3种形式造句老师在讲虚拟语气时说if有3种形态,一种是主将从现另外两种都是虚拟的一个是过去和将来的虚拟 另一个是对过去未能实现的虚... -
21435弘进
：[答案] 我举两个不同用法的例子.很简单.的 if you love me please tell me.如果你爱我请告诉我. I don't care if you love me.我不在乎你是否爱我
舌柳13057655742：
由if 引导的虚拟语气的做法,我要具体的解题方法,【非诚勿答】 -
21435弘进
：[答案] 你可以参照这样一个公式: 对现在虚拟:从句(If+主语+动词过去式), 主句(主语+should/would+动词原形) 对过去虚拟:从句(If+主语+had+过去分词), 主句(主语+should/would+have+过去分词) 对未来虚拟:等同对现在虚拟 分别给例子如...
舌柳13057655742：
虚拟语气 - if引导的 -
21435弘进
： 和现在事实相反:if + sb. + were/did..., 主句 +主语+ would (could,should,might) + do ... 和过去事实相反:if + sb. + had one..., 主句 +主语+ would (could,should,might) + have done...和将来事实相反:if + sb. + were to do/ 主句 +主语+ would (...
舌柳13057655742：
过去和现在虚拟语气怎么区别 写题时我不知道但该用什么 -
21435弘进
： 过去虚拟语气指的是对过去事实的虚拟. 比如说,昨天如果有空的话,我本可以去看望你.这个是用IF引导的主从复合句的虚拟.应该是这样说If I had been free, I would have visited you. 这个句子里,可以看出,对过去事实的虚拟,if从句用过去...
舌柳13057655742：
虚拟语气If I were U -
21435弘进
： 不可以,条件句中用动词过去式(be 用 were)时,可表示将来和现在的虚拟,但是不能表示过去.对过去的虚拟,可改为:If I had been there, I would have stopped that guy.
舌柳13057655742：
求if、only if 、as if虚拟语气的用法? -
21435弘进
： if: 从句谓语动词 主句谓语动词 与现在事实相反 过去式(be动词用were) Would/could/might/should+do 与过去事实相反 Had done Would/could/might/should+have done 与将来事实相反 ①过去式 Would/could/might/should+do ②Were to do ③ ...
