在英语四级考试中，作文是很多同学的弱项，作文占的分值比例第二高。因此，对于很多考生来说，作文都是非常重要的。今天沪江的小编给大家介绍一下英语四级作文解析，希望可以帮助大家提高写作水平。

Directions: For this part, you are allowed 30 minutes to write a letter to express your thanks to one of your friends who helped you most when you were in difficulty. You should write at least 120 words but no more than 180 words.

Directions: For this part, you are allowed 30 minutes to write a letter to express your thanks to one of your school teachers upon entering college. You should write at least 120 words but no more than 180 words.

Directions: For this part,you are allowed 30 minutes to write a letter to express your thanks to your parents or any other family member upon making a memorable achievement. You should write st least 120 words but no more than 180 words.

可以看出本次考试的三个题目都是感谢信，虽然感谢的具体对象和事件不一样，实际上写作思路是一样的，写作思路可以按照 第一段：写出写信目的 (也就是表达感谢)，第二段：阐述感谢的原因。第三段：再次表达感谢，并可表述希望有机会可以给对方回报。

另外感谢信有许多常用的表达方式是可以通用的。

感谢信常用的表达方式：

I am writing this letter to express my heartfeltthanks/ gratitude to you for your.

Without your encouragement I wouldn’t have .

You give me emotional security, care and love and support my study, which is part and parcel for my .

Your generous help made it possible that I can gain . . It is because of your encouragement that now I can ..

Without your assistance and care, I can not make good performance definitely. I take this opportunity to express our deep appreciation for the kind assistance you rendered me.

通过这次四级考试作文的不按常规出牌，给同学们敲响了警钟，四级作文备考应该备考多种形式的作文。除了要练习四级常考的话题作文，还需要准备图画作文，图表作文，以及应用文的练习。另外同学们可以准备一些常用的表达方式，让自己考试的时候有备无患。