16.6 wish的用法
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1)用于wish后面的從句,表示與事實(shí)相反的情況,或表示將來(lái)不太可能實(shí)現(xiàn)的愿望。其賓語(yǔ)從句的動(dòng)詞形式為:

              真實(shí)狀況 wish后      
從句動(dòng)作先于主句動(dòng)詞動(dòng)作  現(xiàn)在時(shí)  過去時(shí)
(be的過去式為 were)                 
從句動(dòng)作與主句動(dòng)作同時(shí)發(fā)生 過去時(shí)  過去完成時(shí)
(had + 過去分詞)                  
將來(lái)不大可能實(shí)現(xiàn)的愿望   將來(lái)時(shí) would/could +
                   動(dòng)詞原形    

 I wish I were as tall as you. 我希望和你一樣高。
 He wished he hadn't said that. 他希望他沒講那樣的話。
 I wish it would rain tomorrow. 我希望明天下雨就好了。

2)Wish to do表達(dá)法。
  Wish sb / sth to do
  I wish to see the manager. = I want to see the manager.
  I wish the manager to be informed at once. (= I want the manager to be informed at once.)