雅思閱讀考試長難句破解技巧.

　　雅思閱讀長難句如何才能讀懂？這對于很多語法知識不過關(guān)的考生來說就是困擾他雅思閱讀考試分?jǐn)?shù)的一個重要原因，長難句的理解當(dāng)然是建立在扎實的語法分析能力上的，下面就是澳際小編整理的雅思閱讀長難句的分析方法以及實力講解。

　　總所周知，雅思閱讀的三篇文章都比較長，而且單詞也相對比較難。然后最讓考生頭

　　痛的就是幾乎一半以上的句子都是長句。而所謂的對長句的處理就是指能清楚地知道這個長句的主干在是什么呢，基本上指的就是這個長句的主謂賓或主謂表是什么。這樣的話，就大大減輕了考生的負(fù)擔(dān)和壓力。因為主干的單詞往往都相對而言比較簡單，并且，主干上的意思基本上就是作者的要表達的意義。當(dāng)然，還有一個點是能弄懂長句的比較有立竿見影的好處就是出題者的出題特點。

　　我們先來看幾個例子

　　1. 題目：Research completed in 1982 found that in the United States soil erosion……(C3T2P2)

　　A reduced the productivity of farmland by20 per cent

　　B was almost as severe as in India and China

　　C was causing significant damage to 20 per cent of farmland

　　D could be reduced by converting cultivated land to meadow or forest

　　原文：The United States, where the most carul measurements have been done, discovered in 1982 that about one-fifth of its farmland was losing topsoil at a rate likely to diminish the soil’s productivity.

　　很明顯，原文是一個長句，而對于長句的處理就是找出主干，我們可以看出來，這個句子的主干是The United States discovered in 1982 that about one-fifth of its farmland was losing topsoil。所以答案就非常明顯應(yīng)該選擇C。所以你會發(fā)現(xiàn)很多考生都會選的A項經(jīng)過對此長句的分析，它根本就不在此長句的主干，也就是說這是對作者要表達的意思的補充說明。從這里我們可以看出，出題者對干擾項的出題思路，干擾項所在的位置都是定位句子的非主干部分。

　　2. 題目：Paragraph B How the port changes a city’s infrastructure (C2T2P3)

　　原文：Port cities become industrial, financial and service centers and political capitals because of their water connections and the urban concentration which arises there and later draws to it railway, highways and air routes. Water transport means cheap access, the chi basis of all port cities. Many of the world’s biggest cities, for example, London, New York, Shanghai, Istanbul, Buenos Aries, Tokyo, Jakarta, Calcutta, Philadelphia and San Francisco began as ports—that is, with land-sea exchange as their major function—but they have since grown disproportionately in other respects, so that their port functions are no longer dominant. They remain different kinds of places from non-port cities and their port functions account for that difference.

　　做這一道題的時候，考生只要知道出題者的出干擾項的思路，就不會選How the port changes a city’s infrastructure這個小標(biāo)題。很多考生之所以會選這個答案，很大程度上是因為第一句：Port cities become industrial, financial and service centers and political capitals because of their water connections and the urban concentration which arises there and later draws to it railway, highways and air routes. city’s infrastructure想對應(yīng)的就是railway, highways and air routes。然而我們可以看到這個長句的主干是：Port cities become industrial, financial and service centers and political capitals。故這個小標(biāo)題是個干擾項。

　　3. 題目：Paragraph B Ottawa International Conference on Health Promotion

　　Ottawa Charter for Health Promotion (C2T1P2)

　　原文：At the Ottawa Conference in 1986, a charter was developed which outlined new directions for health promotion based on the socio-ecological view of health. This charter, known as the Ottawa Charter for Health Promotion, remains as the backbone of health action today. In exploring the scope of health promotion it states that:

　　Good health is a major resource for social, economic and personal development and an important dimension of quality of life. Political, economica, social, cultural, environmental, behavioural and biological factors can all favour health or be harmful to it.(WHO, 1986)

　　The Ottawa Charter brings practical meaning and action to this broad notion of health promotion. It presents fundamental strategies and approaches in achieving health for all. The overall philosophy of health promotion which guides these fundamental strategies and approaches is one of ‘enabling people to increase control over and to improve their health’ (WHO, 1986).

　　同樣的道理，我們之間看到，這里的第一句：At the Ottawa Conference in 1986, a charter was developed which outlined new directions for health promotion based on the socio-ecological view of health.這個句子的主干就是：a charter was developed。所以小標(biāo)題中的Ottawa International Conference on Health Promotion 就是干擾項的常用的招數(shù)。

　　可以發(fā)現(xiàn)出題者的出題特點，基本上，正確答案一定是主干上的同意轉(zhuǎn)化，而干擾項上的答案都出自定語上。所以這也就是為什么烤鴨若能完全掌握長句的處理，短期內(nèi)會有一定的提高。

　　從上面澳際小編整理的雅思閱讀長難句實例講解中就不難看出，這部分對于雅思閱讀中長難句把握不好的學(xué)生問題多半都處在語法結(jié)構(gòu)分析不清晰，所以要加強的話，語法基礎(chǔ)還是重點。