对于初学写作的人来说,导向的重要性容易理解,但如果由他们自己来构思一个主题句,就可能忽视制约这一面。例如:
There are two ways in which one can own a book. The first is the property right you establish by paying for it,just as you have made it a part of yourself and the best way to make yourself a part of it is by writing in it.本段的主题句如果没有in which引出的定语从句,那么two ways不仅不能起制约作用,而且也不能起导向作用,句子本身读起来也就使人觉得欠缺点什么。
Exercise is beneficial to your heart. A 22-year study was conducted by doctors in California. They found that people who work at physical jobs experience fewer heart attacks than other people. These active people work all the time at moderate speeds,their daily routine gives them an adequate amount of exercise and helps them stay in shape.Exercise is beneficial这是毫无疑义的。但主题句中如不加上to your heart来加以control和limit,那就流于空泛。
因此,紧紧把握主题句中controlling idea的导向和制约作用,是短文写作成功关键之一。
2.推展句
2.1主要推展句主要推展句(major supporting statement)的主要特点是:围绕段落主题句展开的每一个推展句本身都不要求作进一步的说明或证明,句与句之间的关系是相互独立又是互相连接的。
【怎样写好英语的段落(一)】相关文章:
★ 如何写好英语句子
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