雅思寫作大作文開頭段背景句的寫法

無論是考生在備考雅思的過程中，還是從歷年來雅思考試四項(xiàng)的中國考生平均分，都可以反映出中國考生在雅思寫作方面的薄弱。在具體寫作的過程中，考生要遇到的第一步事情應(yīng)該是開頭段的寫作，但很多考生不知道如何開頭，浪費(fèi)時(shí)間，導(dǎo)致無法在規(guī)定時(shí)間內(nèi)完成250個(gè)單詞的大作文。其實(shí)，引言段可先通過對(duì)background（背景句） 的描寫來引出話題。

1 Background 方法介紹 1）. 追根溯源法。 例子： Nowadays more and more people are using cellphones to communicate, so they are losing the ability to communicate with each other face-to-face. To what extent do you agree or disagree with the statement?

這個(gè)題目中給出的話題cellphones，所以考生可以從它產(chǎn)生的原因來考慮，　　… (time) witnessed …

這個(gè)背景句就可以寫成： The late 20th century witnessed the boom of science and technology, which gave rise to a series of technological innovations, including the mobile phone.

2）. 重述法。即對(duì)關(guān)于這個(gè)話題的當(dāng)前現(xiàn)狀的重述。 請(qǐng)看一例： Nowadays, people are facing more and more work-related stress. What are the reasons for this phenomenon and what can be done to make people feel safter?　　

本題的話題關(guān)于壓力，那考生可從當(dāng)前社會(huì)現(xiàn)象來考慮這個(gè)問題，考生不難想出當(dāng)下對(duì)壓力這一現(xiàn)象的情況，即很多人都在承受著或多或少的壓力。可用it is generally believed that … 形式主語的句型。 參考: It is generally believed that white-collar as well as blue-collars workers are suffering from psychological and physical stress stemming from work.

3）. 定義法。即通過對(duì)話題詞的定義的介紹，這種方法有一定難度，考生需要有淵博的知識(shí)，才能做到對(duì)名詞的解釋，但對(duì)特別明顯的詞語，考生可借鑒這種方法。 請(qǐng)看一例：

The main purpose of public libraries is to provide books and they should not waste their limited resources and space on providing expensive hi-tech media such as computer software, videos and DVDs. To what extent do you agree or disagree with this statement?

本題中的話題詞為圖書館，可以解釋的詞也是圖書館比較方便容易。

It is generally believed that public libraries are places with a large collection of books; however, the digital time has given it a new means of storing and retrieving information.