近幾年的四級作文題基本上都是要求考生就某種現實現象或觀點發表自己的看法，內容多是考生所熟悉的社會熱點話題或大學生生活題材。寫好四級作文有兩個關鍵點：第一，根據英文的表達習慣來安排寫作結構；第二，用自己熟悉的英文詞匯、句式和句型正確地寫出自己的觀點和看法。因此，老師將按照起承轉合的結構安排，為大家詳細介紹一下寫作中常用的重點關聯詞匯、短語、句式及句型，好為大家四級寫作提供有用的素材。

　　（一）起

　　觀點（現象性）：

　　When it comes to, different people hold different views. Some argue that, while others believe that

　　Now people in growing numbers are beginning to believe that

　　Nowadays, it is generally believed that, but I doubt whether

　　As is known to all, . A case in point is that

　　描述性：

　　One of the most serious problems our country is faced with nowadays is

　　As we can easily see from the above graph, the figure of has nearly decreased/increased times, compared with

　　From to , great changes have taken place in