【Richard专栏】A-Level专业文章写作中的连词(三)转折连词(上篇)

2014年10月09日 索学网伦敦站



前面两期Richard老师向大家介绍了因果连词和并列连词。没有掌握好的同学们可以直接回复“连词”来复习一下。

今天Richard老师带领大家来看一看转折连词。这类词通常起的是修正和限制(Modifications andRestrictions的作用。简单说,就是如何处理“但是问题。同学们在写到but的时候,是不是常常会感觉,见多了眼晕,想换个花样却有心无力呢?来看看能不能从下面两个例子得到一些启发:

1. Using the formulais widely applied for solving quadratic equations.

公式法可以广泛用于求解二次方程。

2. For quadraticequations with a ‘good form’, completing the square is preferred.

对某些形式整齐的二次方程,应优先使用配平方法。

  • alternatively(直接转折)

When solving generalquadratic equations, using the formula can be applied. Alternatively, if quadratic equations have a ‘good form’,completing the square is preferred.

  • although (比alternatively更强调配平方法)

Although using the formula is widely applied for solvingquadratic equations, completing the square is preferred when equations have a‘good form’.

  • though Thoughalthough弱,且多用于句中,而不是句首。此例子中though可被although替代,以更强调配平方法)

Using the formula iswidely applied for solving quadratic equations, though completing the square is preferred when equations have a‘good form’.

  • but (与though类似)

If quadraticequations have general forms, using the formula can be applied, but if they have a ‘good form’,completing the square is preferred.

  • whereas (常见但不被经常使用)

Using the formula isapplied for solving general quadratic equations, whereas completing the square is preferred for solving equationswith a ‘good form’.

  • by contrast(使用转折词组的首选)

Using the formula iswidely applied for solving quadratic equations. By contrast, for quadratic equations with a ‘good form’, completingthe square is preferred.

还没有完哦~but有相同表述方式的转折连词,Richard老师能写出14个之多呢!明天继续关注我们的平台,还有许多高大上的词组等着你!


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