1、1,詞匯,2,上升,上升:go up, increase, grow, rise, climb, ascend, expand, show an upward trend, gain, pick up, take off, mount 急劇上升： jump , soar, surge, escalate，rocket, swell, boom, leap, shoot up, skyrocket 緩慢上升： ease up, edge up, creep up, accrue The smoking rate in young girls was on the rise.,3,下降,下降:go

2、 down, decline, decrease, drop, fall (off), slide, slip, descend, dip, reduce, shrink, dwindle, diminish, show a downward trend, abate, slow down 急劇下降: crash, collapse, plummet, plunge, slump 緩慢下降：subside, ebb, ease down, edge down, creep down a sharp decrease in the ,4,幅度副詞,幅度小,幅度大,rapidly, sharply

3、, markedly, tremendously, immensely, significantly, substantially, noticeably, considerably, steeply, dramatically, drastically, overwhelmingly,gently, steadily, stably, subtly, slowly, moderately, slightly, modestly, marginally, minimally,5,gradually, regularly, continuously, progressively, smoothl

4、y,comparatively, relatively,相應(yīng)地,correspondingly, proportionately,均勻地,evenly, equally,平滑地,比較地,突然地,suddenly, abruptly,不均勻地,unevenly, unequally,6,修飾名詞時，幅度副詞去ly變成形容詞。 rise rapidly There was a rapid rise.,7,波動,fluctuate(名詞:fluctuation), wave, waver, vibrate, vary, shift, swing, flutter, alternate, vacill

5、ate, undulate rise and fall, go up and down, range between and 形容詞： fluid, variable, volatile The number of people using the station fluctuates. 反轉(zhuǎn)：reverse 復(fù)蘇：recover (from), bounce back,8,穩(wěn)定,remain/stay/maintain/keep stable (steady/constant/the same/balanced/unvarying) stabilize/stand/level off(out

6、)/even out/reach a plateau/flatten out at experience a stable trend, demonstrate no variation there is hardly any/no/little change resume/continue + 趨勢,9,最高點(diǎn),reach/hit/attain/increase to the peak(top/the highest point/summit/climax/zenith/pinnacle/apex/vertex/culmination) at peak at（此處peak 作動詞）,10,最

7、低點(diǎn),hit/reach/attain/decrease to the bottom (a low point/floor/base/valley/trough/nadir) at bottom out at（動詞短語）,11,平均,mean/average take an average average out at strike a balance,12,具體上升/下降多少,靜值：at, of, with The number of population peaked at 2 million. 動值：to The number of population increased to 2 m

8、illion. 差值：by The number of population increased by 2 million.,13,A 5% drop decrease 3.7% rise further to 8% fall as much as 25% hit the bottom at 21 percent grow by around 25% to 14000 dollars a month,14,rose steeply from the year 2000 to reach the peak at 21 percent Prices fell by 3% compared with

9、 a rise of over 15% a year earlier. The number of drug addicts increased progressively from 1.2 million to nearly 12 million by the end of 1990.,15,占多少,account for, make up, take up, cover, represent , occupy, constitute, comprise, consist of be due to/attributed to Specially, heating rooms accounts

10、 for the largest proportion (52.5%)of the electricity used. 分布：distribute 剩余：the rest, the remainder, the remaining,16,比例&比率,比: percentage, proportion, ratio a large percentage/proportion of the population The proportion/ratio of imports to exports is 4 to 1. 份: part, share, segment, section, portio

11、n, 率: rate at a higher/steady rate,17,數(shù)值,20%: 20 percent 1/2: 50%, half, 1/3: one in three, one third 1/4: one out of every four, a quarter, one fourth, 25% 大部分：a/the majority of, major(形容詞） 小部分：a fraction of, a/the minority of, minor(形容詞),18,倍數(shù),兩倍：double, twice The total output is double that of la

12、st year. The total output has doubled since last year. The total output is twice as much as last year. 三倍：triple, three times 四倍：fourfold, four times a fourfold increase the rate increases fourfold,19,程度,大約：about, around, approximately, roughly, nearly, just over, just under, or so He gained approxi

13、mately 50 pounds after going abroad. There were just over 100 people in the hall. House prices roughly tripled. 幾乎：almost, nearly 準(zhǔn)確地：exactly, precisely,20,范圍,from A to B between A and B during A and B within a (small/large) range of ,21,順序,第一位置：take the first place, occupy the first position, rank

14、first 中間位置：follow by, close behind, subsequently come 最后位置：eventually stand, the last place was distributed to,22,預(yù)測,expect, predict, project, forecast, estimate, think xxx is expected to be likely to,23,分別,Respectively, separately （用于句尾，表幾組元素的相對應(yīng)）, for each In 2010, the average annual salaries of t

15、he citizens in Shanghai and Hangzhou were 42000 RMB and 39000 RMB, respectively.,24,圖表,chart, diagram, figure (也可以表示數(shù)字), graph Curve/line, pie, column/bar, table, map 橫軸 horizontal axis 縱軸 vertical axis,25,數(shù)量,number, amount, figure, quantity data (動詞用復(fù)數(shù)或單數(shù)) statistics (動詞用復(fù)數(shù)）,26,顯示/表明,show, demonstrate, display, depict, relate, reveal, present, reflect, illustrate,