高中英语知识点总结必修1重点句型…only then did we decide to answer violence with violence.……

  1. …only then did we decide to answer violence with violence.……只有到这个时候,我们才决定用暴力反抗暴力。

only 修饰的时间、条件、方式状语等放在句首时,主句要用部分倒装。

Only then did she realize she had made mistakes.

直到那时她才意识到她所犯的错误。

Only when he came back did I go to bed.

当他回来的时候,我才上床睡觉。

温馨提示

only 放在句首修饰状语时,主句部分要倒装,修饰主语、宾语时,则不倒装。

Only you understand me.只有你了解我。

 

高手过招

单项填空

I failed in the final examination last term and only then         the importance of studies.

  1. I realized B. I had realized
  2. had I realized D. did I realize

解析:选D。only then位于句首时句子用倒装结构,realize的动作在fail之后发生,故选过去时。