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雅思折线图常用单词有哪些?高效备考必备词汇!

雅思写作Task 1中,折线图是最常见的题型之一,想要拿高分,必须掌握描述趋势、变化和数据的核心词汇,本文将系统整理高频单词,帮助考生精准表达,避免重复,提升文章的专业度和流畅度。

雅思折线图常用单词有哪些?高效备考必备词汇!-图1

描述上升趋势的词汇

动词

  • Increase(增加)

    例句:The number of tourists increased steadily from 2000 to 2010.

  • Rise(上升)

    例句:Sales rose sharply in the third quarter.

  • Grow(增长)

    例句:The population grew rapidly during the decade.

  • Climb(攀升)

    例句:Prices climbed gradually over the period.

  • Surge(激增)

    例句:Demand surged unexpectedly in 2015.

名词

  • Increase(增长)

    例句:There was a significant increase in online sales.

  • Growth(增长)

    例句:The chart shows steady growth in energy consumption.

  • Rise(上升)

    例句:A dramatic rise was observed in unemployment rates.

  • Upturn(好转)

    例句:The economy experienced an upturn after 2010.

描述下降趋势的词汇

动词

  • Decrease(减少)

    例句:The crime rate decreased slightly in urban areas.

  • Decline(下降)

    例句:Oil production declined steadily over the years.

  • Drop(下跌)

    例句:Temperatures dropped suddenly in winter.

    雅思折线图常用单词有哪些?高效备考必备词汇!-图2

  • Fall(下降)

    例句:Profits fell dramatically during the recession.

  • Plummet(暴跌)

    例句:Stock prices plummeted after the financial crisis.

名词

  • Decrease(减少)

    例句:There was a noticeable decrease in rainfall.

  • Decline(下降)

    例句:The data shows a steady decline in birth rates.

  • Drop(下跌)

    例句:A sharp drop was recorded in exports.

  • Downturn(低迷)

    例句:The market faced a severe downturn in 2008.

描述波动的词汇

动词

  • Fluctuate(波动)

    例句:Prices fluctuated throughout the year.

  • Oscillate(摆动)

    例句:The exchange rate oscillated between highs and lows.

  • Vary(变化)

    例句:Temperatures varied significantly by season.

名词

  • Fluctuation(波动)

    例句:The graph illustrates frequent fluctuations in demand.

  • Variation(变化)

    例句:There was considerable variation in monthly sales.

描述稳定趋势的词汇

动词

雅思折线图常用单词有哪些?高效备考必备词汇!-图3

  • Stabilize(稳定)

    例句:After 2015, the market stabilized.

  • Remain steady(保持稳定)

    例句:Unemployment remained steady for five years.

名词

  • Stability(稳定)

    例句:The period saw relative stability in prices.

  • Plateau(平稳期)

    例句:Growth reached a plateau in the final quarter.

描述变化程度的词汇

大幅变化

  • Dramatically(急剧地)
  • Sharply(急剧地)
  • Significantly(显著地)
  • Substantially(大幅度地)

小幅变化

  • Slightly(轻微地)
  • Moderately(适度地)
  • Gradually(逐渐地)

快速变化

  • Rapidly(迅速地)
  • Suddenly(突然地)

缓慢变化

  • Slowly(缓慢地)
  • Steadily(稳定地)

描述时间变化的词汇

初期阶段

  • At the beginning of the period(在初期)
  • Initially(最初)

中期阶段

  • During the middle years(在中期)
  • Midway through(中途)

末期阶段

  • By the end of the period(到最后)
  • Ultimately

描述最高点和最低点的词汇

最高点

  • Peak(峰值)

    例句:Sales peaked in 2010.

  • Reach a high(达到高点)

    例句:Temperatures reached a high in July.

    雅思折线图常用单词有哪些?高效备考必备词汇!-图4

最低点

  • Bottom out(触底)

    例句:The market bottomed out in 2009.

  • Hit a low(跌至低点)

    例句:Unemployment hit a low in 2018.

比较和对比的词汇

相似趋势

  • Similarly(类似地)
  • Likewise(同样地)

不同趋势

  • In contrast(相比之下)
  • Conversely(相反地)

转折点

  • However
  • On the other hand

数据表达方式

精确数据

  • Account for(占)

    例句:Exports accounted for 30% of GDP.

  • Represent(代表)

    例句:The blue line represents male participants.

估计数据

  • Approximately(大约)
  • Roughly(大致)

避免重复的技巧

使用同义词替换,

  • Increase → Rise / Grow / Climb
  • Decrease → Decline / Drop / Fall
  • Fluctuate → Oscillate / Vary

掌握这些词汇后,考生可以更灵活地描述折线图,避免语言单调,提升文章质量。

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