雅思圖表作文高分關(guān)鍵點(diǎn)1. 排序
排序結(jié)構(gòu)應(yīng)用于排列和引導(dǎo)具有一定邏輯關(guān)系的數(shù)據(jù)名稱,一般用于排列“第2名”以后的數(shù)據(jù)名詞。常用的邏輯順序是數(shù)據(jù)的絕對(duì)值大小,時(shí)間的先后,數(shù)據(jù)變化幅度的大小等。其優(yōu)點(diǎn)在于可以迅速地引出下一個(gè)數(shù)據(jù)指代對(duì)象,同時(shí)可以通過接續(xù)定語從句或者分詞來提高句型的復(fù)雜度。在線性圖,餅狀圖,柱狀圖和數(shù)據(jù)表格中應(yīng)用廣泛??偨Y(jié)出常用的排序結(jié)構(gòu)一共有以下幾個(gè):
a. Next come…
b. … come next
c. It is followed by…
d. This is followed by…
雅思圖表作文高分關(guān)鍵點(diǎn)2. 比重
在圖表題中幾乎每種圖形都會(huì)涉及到百分比或者比重等數(shù)據(jù),而略微遺憾的是我們很多同學(xué)對(duì)于如何表達(dá)這些數(shù)據(jù)不是很清楚,因此經(jīng)常使用錯(cuò)誤。其實(shí)要準(zhǔn)確表達(dá)并不難,只要掌握幾個(gè)核心的詞匯:比如,percent是“百分之”的意思,等同于%符號(hào),前面應(yīng)該用數(shù)據(jù),比如60%可以寫成60 percent, 另外要注意percent后面是不加s的。而percentage是“百分比”的意思,后面不能直接跟數(shù)字,一般需要用the percentage of來表達(dá)某個(gè)百分比。此外,我們經(jīng)??梢杂胮roportion, share, rate等來表達(dá)相同的意思,比如:
I. A large proportion of the earth’s surface is covered with water.
II. Americans spend a smaller share of income on food than residents of other developed nations.
III. The rate of heart disease increased sharply between 1950 and 1960.
IV. The percentage of residents below 18 years old was much higher in Utah than that in other two states.
在百分比數(shù)據(jù)中,提醒考生們也要特別注意以下這幾個(gè)重要的數(shù)據(jù),它們的學(xué)術(shù)化表達(dá)也是小作文高分范文中的一大亮點(diǎn),考生們需密切關(guān)注并熟練掌握,比如:
25%; 33%; 50%; 67%; 75% 對(duì)應(yīng)的分?jǐn)?shù)分別為 1/4; 1/3; 1/2; 2/3; 3/4。上述5個(gè)分?jǐn)?shù)及其對(duì)應(yīng)的百分比的表達(dá)在四種常規(guī)圖表題里屢見不鮮,因此,正確并且合理的表達(dá)這些數(shù)字就顯得極為重要。在實(shí)際考試中,我們在題目中看到這些百分?jǐn)?shù)馬上要轉(zhuǎn)換成對(duì)應(yīng)的分?jǐn)?shù),這樣就可以直接用英文來準(zhǔn)確表達(dá),即:
25%---a quarter; 33%--one/a third; 50%--half; 67%--two thirds; 75%--three quarters.