加修饰词：
in production/in number of .
做名词
The average family car in the UK goes downs in value by 20%
Price have gone up rapidly
Increase rapidly in number
派生
n.增加，增长；提高 Gone up by two times Becoming smaller over last year.
Progressive enhancement、
News on new home sales is brighter, showing a gain of nearly 8% in June.
vi.增加，增大；繁殖
improve / gain / accelerate / breed / make/outnumber
At the higher levels of education, men with postgraduate diplomas clearly outnumbered their female counterparts (70% and 30%, respectively), and also constituted 60% of Master’s graduates.
vt.增加，加大
enhance / boost /double /soar/ multiply/exceed
Investors are pouring into farmland in the U.S. and parts of Europe, Latin America and Africa as global food prices soar. 全球食品价格飙升，投资者因此源源不断地注资到美国和部分欧洲、拉丁美洲、非洲的农田。
下降
Decline/ Drop/ Fall / Plummet /Depreciate/ Halve/Fall below
The president's popularity has plummeted to an all-time low in recent week
Dr. Lee believes that men who exercise can halve their risk of colon cancer.
李医生认为，男人坚持锻炼，可以使他们患结肠癌的风险减半。
With capital controls still in place, the share prices of Greek banks plunged, dragging down the main stock market index. Meanwhile, Greek factories had collapsed to the lowest level in its 16-year run of data
? 缩小
Chinese brands account for only about one-third of domestic sales, and their share continues to dwindle.
However,后置
Though 不放后面放前面
Compared with her achievements， her shortcomings are， after all， only secondary. 跟读
她的缺点同她的成绩相比，毕竟是第二位的。
By contrast
Whereas
In the latest quarter the losses rose sharply, to around 2 billion yuan.
Cut-price gyms are seizing a growing share of a stagnant market 减价的健身房在萧条的市场中的份额日益增加
形容point
The biggest gender difference is at the lowest post-school level, where 90% of those who held a skilled vocational diploma were undergraduate diplomas (70%) and marginally more women reached degree level (55%)
A more dramatic rise is predicted between 2030 and 2040 in Japan, by which time it is thought that the proportion of Marginally
Investments that even marginally improve the quality and reduce the risks of succession are well worth it.
这些投资，即使轻微提高质量和降低继承的风险，都是很值得的。
Increase sharply/ slightly/gradually/
Remarkably/ Noticeably/
Remarkably, the large galaxy on the right hand side of the deep image, NGC 467, appears to be surrounded by faint shells too, evidence of another interacting galaxy system.
Substantial/ considerabledifference
The pagoda is 150 meters-> the pagoda is as high as 150 meters.
Anyone who has visited a dentist has been told that eating excessive amounts of sweets risks harming the teeth. This is because sweets lower pH levels in the mouth to dangerous levels. (非常新奇的开头) When the pH level in the mouth is kept above 5.5, acidity is such that teeth are unlikely to be in danger of decay. Sweet foods, however, cause pH in the mouth to drop for a time, and the longer pH levels remain below 5.5, the greater the opportunity for decay to occur.
By comparing fruit sugar, cane sugar and honey, which are all common ingredients of sweet foods, we find that cane sugar lowers pH levels for the longest period, thus producing the greatest risk of the three. Approximately five minutes after consuming cane sugar, pH levels drop to as little as pH 3.5. They then begin to rise slowly, but do not rise above pH 5.5 until at least 30 minutes have elapsed. By contrast, fruit sugar, which causes the mouth's acidity to fall to just above pH 4, poses a danger for a shorter period: tooth decay is unlikely 20 minutes after consumption. Honey appears an even less risky substance. Though acidity
falls to about pH 4.75 within five minutes of consumption, it returns to above pH 5.5 in under fifteen minutes.
The implications, then, are that people who insist on eating sweet foods should be aware of the ingredients, and that fruit sugar or honey appear preferable to cane sugar.
The graph illustrate the proportion of population aged 65 and over in the period between 1940 and 2040 in Japan, Sweden and USA. These three countries all demonstrate the overall trend that the proportion of population of old citizens will increase from the level below 10% to the point around 25%. In specific, the growing pace of USA and Sweden,with merely smallfluctuation, issmoother than the pace of Japan. USA has experienced gentle peak in 1980 and 2010, which is 14% and 20% respectively, accounting for the outcome that USA exceeds Sweden in the end of the 20thCentury. On the other hand, the proportion of senior citizen in Japan is soaring with increasing speed and will finally overstep the level of USA and Sweden in 2040.
5 TEST 2 P52 The charts below show the main reasons for study among students of different age groups and the amount of support they received from employers. It is somehow obvious that people who study for career is experience a decrease among the aged group that is 26 to over 49. When people reach 40-49, the purpose for career and for interest are equal. In fact, as aged increase, people are study for interest rather than career. In term of the sponsor, 60 % of people who under 26 are supported by their employers. With the growth of age, decreasing proportion is supported by employers. People who aged 30 to 39 is a trough (32% supported by employers), after which the percentage enhanced to 40%, where people are over 49.
把数字写进去的好方法：
5 TEST 2
It drops rapidly to 32% up to the third decade of life, and then increases in late adulthood up to about 44%. ‘
? The bar graph demonstrates that France and Spain were the favorite countries for UK tourists in 1999, which
attracted around 11.0 and 9.5 million UK visitors respectively. Remotely following were the USA,
Greece and Turkey with 4.0, 3.5 and 2.0 million travelers separately.
★Comparison (band 6.5)
40% UK tourists selected France and Spain in 1999,
第二篇：雅思小作文数据写法总结
雅思小作文数据写法总结
上海环球雅思
今天，环球雅思为大家总结雅思小作文数据写法，供大家参考使用哦。环球雅思将为您带来更多雅思考试资料。
一、介词
1. from表示变化初始值，to表示趋势变化到...（from可以选择性的不写） The number of divorces increased from 1m in 1970 to almost 1.5m in 1980.
2. by, of表示数值变化差，搭配to/from使用
1) by用在表趋势的动词后，表示变化了多少
The proportion of married people decreased by 11% to about 59% in 2000.
2) of用在表趋势的名词后
The proportion of married people underwent a decrease of 11% to about 59% in 2000.
3) 另外还可以不用介词，直接数字＋趋势名词
There was an 11% decline to around 59% in 2000 in the proportion of married people. 3. at表示在某一点
The number of marriages leveled off at 2.5m (million) during the first decade. The minutes of local fixed line calls reached the peak at around 90 billion in 1999.
4. with带一个或几个静止的数值
1) England is where the most books are bought with 81% of the market. Wales comes next with 10%, closely followed by Scotland with 8%. Northern Ireland lies last with only 1% of the market.
In 1979, beef was the most popular of these food, with about 225 grams per person per week.
2) Three of these countries shared similar figures with 6.63% in Turkey, 6.51% Spain and 6.43% in Ireland.
二、括号
1) 可以用在句中
The next two decades witnessed a steady fall to the initial level (1million) in 2000.
2) 可以用在句末
People in Turkey spent on food, drinks and tobacco with the largest percentage (32.14%).
3) 可以带静止数据
Specifically, deforestation was the number one murder (9.8%), followed by over-cultivation and over-grazing (7.7% and 5.5% respectively).
4) 可以带动态数据
There was an overall slight increase in both nuclear and solar/wind (up by 3q and 2q respectively).
Both nuclear power and oil went up during the period, although the rise of oil was not
as dramatic as that of nuclear power (from 15, 20 to 126, 25 respectively).
三、定语从句
与括号类似，都起到解释的作用。以上例句的括号都可以变为定语从句，只要在括号内容前加which+动词即可。
－The next two decades witnessed a steady fall to the initial level, which was 1m in 2000.
－People in Turkey spent on food, drinks and tobacco with the largest percentage, which was 32.14%.
－Specifically, deforestation was the number one murder, which accounted for 9.8%, followed by over-cultivation and over-grazing, which constituted 7.7% and 5.5% respectively.
－There was a slight increase in both nuclear and solar/wind, which was up by 3q and 2q respectively.
－Both nuclear power and oil went up during the period, although the rise of oil was not as dramatic as that of nuclear power, which increased from 15, 20 to 126, 25 respectively.