英语四级作文经典句型总结.doc
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英语四级作文经典句型总结
一至七条为图表句型.
一.上升增长
1.…addup to… 增加了
eg。The total amountof …added up to 14 billion pounds (14%)in 1994.
2.to jump to/ tosoarto…… 一跃达到/猛增到…
eg。 The total working days lost soared to 10 million in1979.
3.…an increase ofabout…percent ascompared with…… 与…相比大约增加了…
eg。InAugust as many as 39 car accidents were repo rted, indicating an increase of about 79% as comparedwith the number of January.
4.…toexperience an increase/incline …有了增长
eg. Tobacco consumption is experiencing an incline.
二。下降,减少
1。…to sink/drop/reduceto…减少到…
eg。 The rateof strikes sank/dropped to thelowest point in 1979。
2.…to experience adecrease/decline…有了减少
eg. Tobacco consumptionisexperiencing a decrease。注意:
修饰上升/减少的副词有:
rapidly slowly dramaticallyrespectively 表达上升/减少的最后状态的词有:
thehighest peak the lowest point 10 million 10%
三.起伏
1。…to go up and down …起伏不定
eg。 Thestrike rate went upand down during theperiod from 1952 to 1967。
2.There be upsand downs …有起有伏
eg。Between1972and1979, therewere several ups anddowns in(某方面).
四。稳定
1.…to remainsteady/level/unchanged …保持稳定,几乎不变eg. The rate of…remainedsteady(fairly level/almost unchanged)during the four years from 1963to1967.2。…to level off (vi.)
eg。 After asteady decline for a whole decade,
the…rate showssigns of leveling off.
注意:
修饰起伏或稳定状态的副词有:
almost fairly可以用于表达起伏,稳定状态的句子中的词组或句型:
the generalsituation was not worsening
show indications of improvement
it can be predicted that…
eg。 The rate of …remained steady during the fouryears from 1963to 1967,and it canbe predicted that the general situationwas not worsening.
eg. The rate of…remained steady during the four years from 1963to 1967,showing signs of improvement in…
五。成正比,反比
1.…be in direct /inverseratio to/with与…成正比/反比
eg。 Male illustrations are indirectratio to /with
theadvancement of grades, while female illustrations ar e ininverse ratio.
六.占百分之几,几分之几
1….to form/comprise/make up/constitute…。percent …占百分之…
eg. Women comprise more than 50%of the U.S。population。
eg。 Females make uponly 24% of theillustrationswhereas males constitute 76%。
2.…to form/comprise/constitute ahalf/third/fourth o f……占…的1/2,1/3,1/4
eg. Female illustrions form less than afourthof the total.
3。…account for…percent占百分之几
eg。……, accounting for approximately 20percent of…
七.倍数
1.A be…times as much/many as B
eg. The annual rainfall of Hunanis 5 timesas much as that of Sichuan.
2。A doubles/is half/triples B A是B的两倍,一半,三倍
eg。 Theannual rainfallof Jidda doubles that of Jan ta, but is only half the amount of rain Kuwait receiveseach year.
附一圆盘比例型图表例:一个圆盘显示了大学生在food, books, transportations, entertainment, clothes,unknown中的开销,它们各自占的比例依次是60%,3%,5%,10%,10%,12%,要求你描叙这个圆盘图.
描述:
The abovepie chart consists of 6 segments, the larges t onerepresenting food,whichaccounts for 60% of the total. Clothes and entertainment eachtakes up10%. 5% goes to transportation and 3%books. All the rest expens es, 12% of all,is spend on unknown items。