英语语法 学英语,练听力,上听力课堂! 注册 登录
> 英语语法 > 英语语法大全 > 虚拟语气 >  列表

16.2 非真实条件句

所属教程:虚拟语气

浏览:

随身学
扫描二维码方便学习和分享

1)时态:可以表示过去,现在和将来的情况。它的基本特点是时态退后。
a.  同现在事实相反的假设。
句型 : 条件从句     主句
    一般过去时   should( would) +动词原形
  If they were here, they would help you.

b.  表示于过去事实相反的假设。
句型: 条件从句      主句     
   过去完成时    should(would) have+ 过去分词
  If she had worked harder, she would have succeeded.  
  The rice would not have been burnt if you had been more careful. 
  If my lawyer had been here last Saturday, he would have prevented me from going.

  If he had come yesterday, I should / would have told him about it.
  含义:He did not come yesterday, so I did not tell him about it.
  If he had not been ill and missed many classes, he would have made greater progress.
  含义: He was ill and missed many lessons, so he did not make greater progress. 

c.  表示对将来的假想
 句型:  条件从句       主句
     一般过去时      should+ 动词原形
     were+ 不定式     would + 动词原形
     should+ 动词原形
 If you succeeded, everything would be all right.
 If you should succeed, everything would be all right.
 If you were to succeed, everything would be all right.
 

内容来自 听力课堂网:http://www.tingclass.net/show-111-150193-1.html
用手机学英语,请加听力课堂微信公众号:tingclass123
用户搜索

疯狂英语 英语语法 新概念英语 走遍美国 四级听力 英语音标 英语入门 发音 美语 四级 新东方 七年级 赖世雄 zero是什么意思

订阅每日学英语:

  • 频道推荐
  • |
  • 全站推荐
  • 广播听力
  • |
  • 推荐下载
  • 网站推荐
0.093750