Tuesday, August 1, 2017

雅思7分作文的语法是这样的(三)


今天给大家展示一种最常见的7分语法结构—平行结构(parallelism)。

平行结构有多种形式,这里给大家介绍三种简单的方式。

第一种:平行主语(主语中含有2个名词或者短语)

  • Traffic and pollution from vehiclehave become huge problems. (2个并列名词)
  • The convenience, flexibility and cost-effectiveness of distance learning are apparent(3个并列名词)
  •  Long-term traffic and pollution reductions would depend on educating the publicto use public transit more(2个并列名词短语)
  • Efficient sky trains and underground train systems plays a key role in reducing traffic jam. (2个并列名词短语)

第二种:平行宾语(宾语中含有2个名词短语或者形容词)

  • Sitting in front of a screen for too long can be damaging to both the eyes and physical posture of a young child.  (两个名词短语)
  • Some electronic games tend to be very intense and rather violent. (两个形容词)
  • Distance learning students can save on transport costs and commuting time.  (两个名词短语)


第三种:平行谓语(谓语中含有2个动词或者动词短语)

  • Some high buildings not only function as a commercial organizations but serve as tourist attractions for people around the world. (两个动词短语)
  • History can provide a mirror of the past and thus help people make wise decisions about future. (两个动词)
  • Single-sex schools would reduce distractions and encourage students to concentrate ontheir studies. (两个动词短语)
  • The government should respect the will of the majority and change these laws and rules. (两个动词短语)

以上句子结构都属于简单句,但简单句不代表句子就很短,通过补充说明主语、宾语和谓语部分,也可以写出长的句子。

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