Death rate and Birth Rate

字號(hào):

「要求」
    圖表現(xiàn)了某發(fā)展中國家在本世紀(jì)前70年出生率和死亡率的變化情況。請(qǐng)根據(jù)該圖寫一篇文章。要點(diǎn)如下:
    在1900年到1916年間,死亡率保持水平。但是1916年,死亡率開始迅速升高,到1920年達(dá)到了千分之六十的高峰。從1920年至1930年死亡率下降。其后在1930年和1945年間有過兩次急劇上升。從1945年起平穩(wěn)下降。
    1920年前出生率保持恒定。1920年開始下降,直到1930年達(dá)到千分之三十。從1930年到1945年有一個(gè)緩慢攀升,隨后是平穩(wěn)下降。
    1945年以來出生率和死亡率的平衡下降,主要?dú)w功于有效的計(jì)劃生育措施以及該國生活水平的提高。
    「范文」
    Death rate and Birth Rate
    As can be seen from the graph, the two curves show the fluctuation of a developing country birth and death rates in the first seventy years of this century. During the period from 1900 to 1916 the death rate remained stable. In 1916, however, it rose rapidly and reached the peak of 60 deaths per thousand in 1920. From 1920 to 1930 the death rate fell.
    There was two periods of rapid increase in the death rate between 1930 and 1945. Since 1945 it has fallen steadily.
    On the other hand ,before 1920 the birth rate remained stable. Then, in 1920, it dropped until it reached 30 births per thousand in 1930. From 1930 to 1945, there was a gradual rise, which has been followed by a steady fall since 1945.
    What accounts for the steady fall of birth and death rates since 1945 is the effective birth control measures and the improvement of living standard.
    「評(píng)語」
    該文是一篇頗具代表性的表格分析文章,且易于掌握。結(jié)構(gòu)清晰完整:首段用一句話對(duì)上圖做了概述,言簡(jiǎn)意賅;中間兩段分別描述了死亡率和出生率的變化,語言清晰,句式較為簡(jiǎn)單,但連貫通順;末段簡(jiǎn)要分析了原因,完善了全文結(jié)構(gòu)。