英語四級語法知識教程匯總和更新

dare用作情態(tài)動詞時，表示敢于這個意思，主要用于疑問句、否定句及條件從句。【例如】Dare you go home alone?Tom dare not go int... [查看全文]

世界英語Dr. Jill, I hear you're going on a trip nextweek.吉爾博士，我聽說你下周要去旅行。Yes, I'm going to Sr... [查看全文]

過去完成進行時What's on your mind today, Dr. Jill吉爾博士，你今天想講什么？Hi John, I was looking back through my... [查看全文]

將來進行時Hi John, what are you thinking about today?嗨，約翰，你今天在想什么？Do you remember Ted?你還記得泰德嗎？Oh y... [查看全文]

A: Where is everyone? We were supposed to start fifteen minutes ago.大家都去哪兒了？我們本來15分鐘前就要開始的。B: Jo... [查看全文]

Not feeling very wellA: Are you okay, man? You don't look very well.你還好嗎？你看起來不是很舒服。B: Ugh. I fee... [查看全文]

虛擬條件句的從句部分如果含有were, should, 或had, 可將if省略，再把were, should或had 移到從句句首，實行倒裝。Were they here ... [查看全文]

一、wish的用法是：1、wish作為及物動詞，可以接名詞或代詞作賓語。2、wish接雙賓語表示祝愿的意思。例句：I wish you success我祝你成... [查看全文]

It is high time that這個短語是什么意思意思是：該是干……的時間了；恰是干……的時候了注意要用虛擬語氣，是虛擬語氣一個經(jīng)典的句型... [查看全文]

didn't need to do表示： 過去不必做某事, 事實上也沒做。.needn't have done表示： 過去不必做某事, 但事實上做了。John... [查看全文]