什麽是拟从句
收藏：
0
点赞数：
0
评论数：
0
1个回答

你说的应该是虚拟语气吧

虚拟语气用来表示说话人的主观愿望或假想,而不表示客观存在的事实,所说的是一个条件,不一定是事实,或与事实相反.虚拟语气通过谓语动词的特殊形式来表示.

1、真实条件状语从句与非真实条件状语从句

eg .If he doesn’t hurry up,he will miss the bus.如果他不快点,他将错过巴士.( 真实条件状语)（不是虚拟语气） If he was free,he would ask me to tell stories.如果他是空闲的,他会要求我讲故事.（真实条件状语）（不是虚拟语气） If I were you,I would go at once.如果我是你,我马上就会去.（非真实条件状语从句） If there were no air,people would die.如果没有空气,人就会死亡.（非真实条件状语从句）2、在非真实条件状语从句中的用法及动词形式 1、表示与现在事实相反的情况：主语+should/would/could/might+do+其他+ if+主语+did/be(were)+其他 例：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 number,I would tell you.如果我知道他的电话号码,我就会告诉你.（事实：不知道） 3.If there were no air or water,there would be no living things on the earth.如果没有水和空气,地球上就不会有生物.(事实：地球上既有空气也有水) 4.If I had any money with me,I could lend you some.如果我带钱了,我就会借给你些.（事实：没带钱） 5.If he studied harder,he might pass the exam.如果他再努力些,就能通过考试了.（事实：学习不用功）

2、表示与过去事实相反的情况

主语+should/would/could/might+have done+其他+ if+主语+had done +其他 例：1.If I had got there earlier,I should/could have met her.如果我早到那儿,我就会见到她.（事实：去晚了） 2.If he had taken my advice,he would not have made such a mistake.如果他听我的劝告的话,就不会犯这样的错误了.（事实：没有听我的话）

3、表示对将来情况的主观推测

（可能相反或可能性很小） 主语+should/would/could/might+do+其他 if+主语+did/should/were to do+其他 例：1.If he should come here tomorrow,I should/would talk to him.如果他哪天来这儿的话,我就跟他谈谈.（事实：来的可能性很小） 2.If there were a heavy snow next Sunday,we would not go skating.如果下周日下大雪,我们就不能去滑冰了.（事实：不知能否下雪） 3.If she were to be there next Monday,I would tell her about the matter.如果她下周一来这儿的话,我就会告诉她这件事的始末.在表示建议、命令、要求等含义的宾语从句,谓语动词常用虚拟语气,"should＋动词原形"构成,should 可省略.

点赞数：
0
评论数：
0
相关问题
关注公众号
一起学习，一起涨知识