l 动词短语: result from;Be based on; be derived from; stem from; originate from;
l 介词短语: owing to;due to;on account of;
结果:
l 连词: so; therefore; hence; thus;
l 介词： as a result; as a consequence
l 动词: result in; lead to; contribute to;
l 副词: consequently; accordingly
2. 因果论证实例。
实例1—原因展开：
分论点: An advantage of going to school at an early age is that children can develop social skills more quickly.
展开支持句: This is because unlike their brothers or sisters who are usually older or younger, they can learn how to make friends with other children of a similar age.
实例2—结果展开:
分论点: The internet is the key to the knowledge and information available in the world.
展开支持句: Therefore, it is essential that young children learn computer skills with confidence to get access to what they need from the internet.
NB： therefore 表示“因而”，一般出现在句首，且其后多接逗号。这一点同as a result。
