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       I 布景介绍：

　　无论是大多数考生备考雅思的过程中，仍是从历年来雅考虑试四项的我国考生平均分，都能够反映出我国考生在雅思写作方面的单薄。因为写作是最能体现个人的言语运用才干和水平的，所以不像其他课程能够经过短期的特训得到很快的进步，而是要求考生花时刻对词汇，句型，语法等等内容的收拾，回忆，以及运用。

　　在详细写作的过程中，考生要遇到的第一步工作应该是导言段的写作。俗话说，万事最初难。许多考生不知道怎样最初，浪费时刻，导致无法在规则时刻内完成250个单词的大作文。其实，就笔者概括，导言段可先经过对background 的描写来引出论题。

　　II Background 办法介绍

　　笔者就从教来的总结概括来介绍Background的写作，以为应该从内容同句型上一起做到弥补。下面先给咱们介绍下扩大布景句的办法：

　　1). 追根溯源法。即从标题给出的论题中找出这个现象发作的原因来扩展布景句。这种办法合适大多数的论题，考生要尽量在考前做操练，这样在考试就能够称心如意了。

　　请看下面的例子：

　　There are social, medical and technical problems associated with the use of mobile phones. What forms do they take? Do you agree that the problems outweigh the benefits of mobile phones? (高分范文P76)

　　这个标题中给出的论题是mobile phone，所以考生能够从它发作的原因来考虑，就是科技的昌盛，而科技的昌盛，手机的广泛使用是在20世纪末，这样布景句就有内容可写了。当然要经过相应的句型来写了。如

　　… (time) witnessed …

　　这个布景句就能够写成： The late 20th century witnessed the boom of science and technology, which gave rise to a series of technological innovations, including the mobile phone.

　　再看一例：

　　Nowadays, some universities offer students skills that assist them to find employment, but some people believe that the main function of a university should be to provide students with access to knowledge for its sake. What is your opinion?

　　这题要求咱们评论大学是供给职业技术仍是教授常识。那从传统观念来看，大学是教授常识的当地，为什么会提出要教授技术呢，所以这儿考生也能够用追根溯源法考虑下，咱们必定能够想到是因为找工作已经成为当今教育的意图之一了，所以许多大学就转移到以教授技术为主了。那当然仍是要结合句型，这儿能够用as 引导的原因状语从句。

　　参阅：As job-hunting has become one of the main purposes of university education, the majority of the universities tend to offer vocational trainings to prepare the students for their future career.

      2). 重述法。即对关于这个论题的当时现状的重述。

　　请看一例：

　　Nowadays, people are facing more and more work-related stress. State the possible reasons for this phenomenon and make some recommendations about how to combat it。

　　本题的论题关于压力，那考生可从当时社会现象来考虑这个问题，考生不难想出当下对压力这一现象的状况，即许多人都在承受着或多或少的压力。可用it is generally believed that … 方式主语的句型。

　　参阅: It is generally believed that white-collar as well as blue-collars workers are suffering from psychological and physical stress stemming from work.

　　再看一例：

　　Environmental problem is too big for individual countries and individual people to address. In other words, we have reached the stage where the only way to protect the environment is at an international level. To what extent do you agree or disagree with this statement?

　　本题论题为环境问题，考生也可用重述法对当时环境问题进行重述，这时，能够用In modern society/ At present, 等表时刻的介词短语来引导一个叙说句型。

　　参阅：In modern society, environment related issues have confronted ecological scientists, government agencies and the general public. (引自雅思高分范文p16)

　　3). 界说法。即经过对论题词的界说的介绍，这种办法有一定难度，考生需求有广博的常识，才干做到对名词的解说，但对特别显着的词语，考生可学习这种办法。

　　请看一例：

　　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?

　　本题中的论题词为图书馆，能够解说的词也是图书馆比较方便简单。那么究竟怎样解说呢，比如说图书馆在传统含义上来看，是收藏书的当地，而现在因为科技开展，使得图书馆的含义发作改动，然后引出论题。这儿同样能够用方式主语：

　　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.

　　III Background 句型介绍：

　　从以上的剖析，咱们发现在内容上是有办法了，不难从内容上找资料，但是假如句型堆集不多的话，写出来的语句也是无法得到高分的，所以接下来，为咱们介绍下常用的高分句型。

1). It is … that …

　　It is … who … 着重句型

　　Eg It is the traditions in Beijing that attract many foreign tourists.

　　下面是考官范文里的语句：

　　It is the interaction of the two that shapes a person’s personality and dictates how that personality develops.

　　2). It is generally believed

　　It is the case that …

　　It is apparent that … 等方式主语

　　Eg It is generally believed that white-collar as well as blue-collar workers are suffering from psychological and physical stress stemming from work.

　　3). 状语前置

　　下面是剑6的高分范文中的语句:

　　In spite of this, the obvious benefits of computer skills for young children cannot be denied.

　　Just like movie stars, they live extravagant lifestyles with huge houses and cars.

　　4). 时刻引导的叙说句型

　　Lately, the problem of unemployment has been brought to popular attention that governments at all levels place it on the agenda as the first matter.

　　依据以上笔者的剖析，考生可经过这两个方面来做到布景句的描写，然后在最初就招引考官的注意力，好的开始是成功的一半，有了好的开始，为考生在写作中做到思路清晰，以及节省时刻都打了坚实的根底。