【精品教案】2018-2019学年外研版高中英语选修七教案:Module6 Section Ⅱ Introduction—Language Points
【精品教案】2018-2019学年外研版高中英语选修七教案:Module6 Section Ⅱ Introduction—Language Points第3页

  in existence 存在的;现存的

  ②exist vi. 存在;生存;生活

  

  ①It's impossible to prove the existence of God.

  无法证明上帝的存在。

  ②You heat this pot of water,and the steam will come into existence.

  你加热这锅水,就会产生水蒸气。

  ③There is no evidence that life exists(exist) on other planets.

  没有证据证明其他行星上有生命存在。

   contribute to是......的原因;撰稿

  (教材P73)Pollution from nearby cement factories has also contributed to the problem.

  附近水泥厂产生的污染对此也难逃其咎。

  

  ①contribute to  有助于;对......做出贡献;投稿

  ②contribution n. 贡献

  make a contribution/contributions to

   对......做出贡献

  

  ①Smoking can contribute to lung cancer.

  吸烟会导致肺癌。

  ②He has made contributions(contribute) to our firm.

  他对我们公司做出了贡献。

  [图形助记] 

  contribute联想记忆

  

recommend v.建议