英语作文的输出需要大量的积累、不断的练习，一些英语写作方法还是应该多加注意。以下是小编整理的关于英语写作方法·表原因关系的资料，希望对你有所帮助！

1) for

判断改错：

(错) For he is ill, he is absent today.

(对) He is absent today, for he is ill.

for是并列连词，不能置于含两个并列分句的句子的句首，只能将其放在两个分句中间。

2) so, therefore

He hurt his leg, so he couldn't play in the game.

注意：

a. 两个并列连词不能连用，但therefore, then, yet.可以和并列连词连用。

You can watch TV, and or you can go to bed.

He hurt his leg, and so / and therefore he couldn't play in the game.

b. although… yet…，但although不与 but连用。

(错) Although he was weak, but he tried his best to do the work..

(对) Although he was weak, yet he tried his best to do the work.