大学英语四级考试时间快到了，四级作文该怎么写，所谓万世开头难，作文开头很重要。
用于书信写作
①Thank you for your letter of …
②It is a pleasure for me invite you on behalf of … to accept …
③Thanks so much for your letter , which arrived …
④I am writing to you with reference to …
⑤I am writing to you in connection with …
⑥I would be grateful if you could / would …
⑦I would like to know some information on …
⑧It will be appreciated if you can / could …
⑨I would also like to know if you can / could …
⑩I look forward to hearing from you
引用型
引用型：先引出名人名言或者有代表性的看法，来引出文章要展开论述的观点。
1."Knowledge is power." This is the remark made by Bacon. This remark has been shared by more and more people.
2."Education is not complete with graduation." This is the opinion of a great American philosopher. Now more and more people share his opinion.
3."...." We often hear statements/words like those/this. [4] We often hear such traditional complains as this "....".
句首提出论题或现象
①Recently , …has become the focus of the society .
②…has been playing an increasingly important role in our day-to-day life .
③Nowadays there is a growing concern for …
④Nowadays it is common to hear /see …
⑤…has become a common occurrence in our daily life .
⑥Nowadays more and more people are beginning to be aware of the seriousness of …
⑦It is only during the last /past few years that man has become generally aware that …
⑧There is an old / popular saying / proverb which says / goes …
⑨In recent years , there is a general tendency …
⑩Nowadays … has become a problem we have to face .
比较型
比较型——通过对过去、现在两种不同的倾向、观点的比较，引出文章要讨论的观点。
1.For years, ...had been viewed as .... But people are taking a fresh look now. With the growing ..., people ....
2.People used to think that ... (In the past, ....) But people now share this new idea.
陈述个人观点/想法
①My own experience tells me that …
②In my opinion , we should attack more importance to …
③As for my own idea about … I believe …
④As far as I am concerned , I plan to …
⑤Personally , I prefer …
⑥In my view , both sides are partly right in that …
⑦But for me , I would rather …
⑧My own point of view is that …
⑨In conclusion , I support the statement that …
⑩As regards me , I tend to choose …
故事型
故事型——先讲一个较短的故事来引发读者的兴趣，引出文章的主题。(建议少用)
1.Once in (a newspaper), I read of/learnt..... The phenomenon of ... has aroused public concern.
2.I have a friend who ... Should he ....? Such a dilemma we are often confronted with in our daily life.
3.Once upon a time, there lived a man who .... This story may be (unbelievable), but it still has a realistic significance now.
比较、阐述不同观点
①Some people like / prefer …, while others are / feel inclined to …
②There are different opinions among people as to … Some believe … whole hold …
③Some people claim that … is superior to … Others , however , disagree with it .
④Some people believe … Others maintain … Still others claim …
⑤Some people suggest … Others , however , hold the opposite opinion .
⑥On the one hand , people tend to … On the other hand , they feel …
⑦Some people argue that … Others , in contrast , believe that …
⑧Although more and more people come to believe … there are still others who insist that …
⑨On the contrary , there are people in favor of …
⑩There are some people who hold different opinions about …
观点型
观点型：开门见山，直接了当地提出自己对要讨论的问题的看法。
1.Now people in growing/significant numbers are beginning/coming to realize/accept/(be aware) that...
2.Now there is a(n)growing awareness/recognition of the necessity to...
3.Now people become increasingly aware/conscious of the importance of ...
对立型
对立型：先引出其他人的不同看法，然后提出自己的看法或者偏向于某一看法，适用于有争议性的主题。
1.When asked about..., the vast/overwhelming majority of people say that …. But I think/view a bit differently.
2.When it comes to ...., some people believe that…. Others argue/claim that the opposite/reverse is true. There is probably some truth in both arguments/statements, but I tend to the former/latter.
3.Now, it is commonly/generally/widely believed/held/acknowledged that..... They claim/ believe/argue that ... But I wonder/doubt whether.....