2019-2020学年度人教版必修五Unit 3 Life in the futurePeriod 3Learning about Language学案(7页word版)
2019-2020学年度人教版必修五Unit 3 Life in the futurePeriod 3Learning about Language学案(7页word版)第2页

  The building standing in the center(=The building which stands in the center) is an experiment building.

  坐落在中心的楼房是实验楼。

  (3)现在分词一般式的被动语态作定语表示所修饰的人或物被动的正在进行的行为,相当于进行时的被动语态的定语从句。

  The building being painted(=The building which is being painted) will be our teaching building.

  正在被粉刷的楼房将是我们的教学楼。

  (4)不及物动词的过去分词作定语表示已经完成的行为,相当于完成时的主动语态的定语从句。

  fallen leaves(=leaves which have fallen) 落叶

  developed countries(=countries which have developed) 发达国家

  (5)及物动词的过去分词作定语表示被动的发生过的行为,相当于一般时的被动语态的定语从句。

  a building built last year(=a building which was built last year) 去年所建的楼房

  (6)不定式作定语表示还未发生的行为,相当于将来时态的定语从句。不定式作定语的常见类型有:

  Sb. has sth.to do (do sth.的动作执行者是句中主语时用);Sb.has sth.to be done.(do sth.的动作执行者不是句中主语,而是说话人时用)。

  I have a composition to write.我有一篇作文要写。(write a composition的执行者是句中主语I)

  I'm going to Tibet.Do you have anything to be taken there for your husband?我准备去西藏。你有没有要为你丈夫带到那儿去的东西?(take anything的动作执行者是说话人I)

  4.非谓语动词作状语的区别

  (1)不定式常作目的状语和结果状语:

  ①表情感的形容词(如glad,pleased,delighted,surprised等)后可接不定式作原因状语。

  ②作表语和宾语补足语的形容词或"形容词+名词"后常可接不定式作状语,要注意此结构中常用不定式的主动语态表被动含义,而且不定式与句中主语(形容词或"形容词+名词"作句中表语时)或宾语(形容词或形容词加名词作宾补时)有逻辑上的动宾关系。所以,不定式后不能再出现宾语,在必要时还须加上适当的介词才能与句中主语或宾语构成逻辑上的动宾关系。但在too...to结构和enough to结构中,形容词后的不定式主动和被动结构都可以使用。

  The professor was surprised to see some country people seated at the back of the classroom.

  看到一些乡下人坐在教室后边教授很吃惊。

  English grammar is difficult to learn.

  英语语法很难学。

  Radioactive matter is dangerous to work with.

  放射性物质操作起来很危险。

  Some of the stars are too far away to see(=to be seen).

  一些星星太遥远了看不见。

I find my companion hard to deal with.