IELTS writing line graph Task 1 --- Lexical range line graph
- 2. 9:00 12:00 15:00 18:00 21:00 24:00 3:00 状 态 变 化 缓慢上升 下降 急 速 最大值最小值
- 3. 线形图
- 4. 趋势 幅度 最值 单词
- 6. Trend 趋势 HARRY’S annual sales of hamburgers (1998) 波动 上升 下降 稳定
- 7. 波动 fluctuate fluctuation My state fluctuates from the early morning to midnight. There is a fluctuation in my state from the early morning to midnight. v. n.去 e, + ion fluctuate 例子
- 9. 上升 HARRY’S annual sales of hamburgers (1998)
- 10. 上升 ? increase v./n. ? rise v./n. ? grow v. ? surge v. ? soar v. ? rocket v. ? upward adj. increaserise surge/ soar/ rocket upward It increases from 20% to 50% in… It shows a big increase in… There is an increase in… It rises from … to… There is a rise in… It grows from … to… There is a growth in… It surges/soars/rockets in… It experiences an upward trend in… grow
- 12. 下降 HARRY’S annual sales of hamburgers (1998)
- 13. 下降 ? decrease v./n. ? decline v./n. ? reduce v. ? fall/ drop/ descned v. ? plummet v. ? slump v. ? downward adj. decreasedeclinereduce fall/ drop/ descend downward It decreases from ( 数据 ) to ( 数据 ) in… It shows a decrease in… There is a decrease in… It declines from … to… There is a decline in… It reduces from … to… There is a reduction in… It falls/drops/descends in… It experiences a downward trend in…
- 15. 练习 It rose and then experienced a decrease. There was a big reduction and then a small growth. It shows a small increase. There is an upward trend and then a downward trend.
- 16. 稳定 HARRY’S annual sales of hamburgers (1998) ? remain stable ? stay steady ? keep constant ? maintain the same It maintains steady during ( 时间 ) The trend keeps stable from… to…
- 17. 练习 It rose and then experienced a decline. It decreases first and then keeps steady. It fluctuates from… to… There is an upward trend and then a downward trend.
- 19. Extent 幅度 HARRY’S annual sales of hamburgers(1998)
- 20. 小幅度 HARRY’S annual sales of hamburgers (1998)
- 21. 达到 stand at amount to reach The number of divorced people reached the peak in 1999. The rate of population aged 65 amounted to 37% in 2000. The number of married people stood at 2 million. approach The number of females approached 2% in 1999.
- 22. 小幅度 gentle slow wild slight ?There is a wild decrease in… ?It declines wildly in… ?There is a slight rise in.. ?It increases slightly in… ?There is a slow increase in… ?It grows slowly in… ?There is a gentle reduction in… ?It reduces gently in… steady ?There is a steady growth in… ?It drops steadily in…
- 23. 词性变化 slightly There is a slight decrease in… It decreases slightly in… adj. adv.+ ly slight 副词修饰动 词和形容词 形容词 修饰名 词 例子
- 24. 小幅度 slight gentle slow wild steady 形容 词 adj. 副词 adv. slightly gently slowly wildly steadily + ly 变 y 为 i, + ly
- 25. 中等幅度 moderately medium It rises moderately in… The number of…is in moderation. There is a medium growth in the number of… In moderation moderate There is a moderate increase in…
- 26. 大幅度 dramatical sharp rapid significant ?There is a significant rise in.. ?It increases significantly in… ?There is a dramatical reduction in… ?It reduces dramatically in… considerable ?There is a sharp increase in… ?It grows sharply in… ?There is a rapid decrease in… ?It declines rapidly in… ?There is a considerable increase in… ?It falls considerably in…
- 28. 练习 There is a gentle increase and then a slow reduction. It witnesses a sharp downward trend and then a wild decrease. It rises dramatically and witnesses a slight decline.
- 30. 最值
- 31. 最大值 The water use 20 tons in 1990 . peak n. / v. maximum n. reach a maximum reach a highest point at peak at reach a peak at highest adj.
- 32. 最小值 The water use 20 tons in 1990 . bottom n. / v. minimum n. reach a minimum reach a lowest point at bottom out at reach a bottom at lowest adj.
- 33. 翻译练习 It showed an increase, reaching a peak at 20 million. 它显示出一个 大的上升趋势 ，达到一个最 大值，为 20 百 万。 It reached a minimum, with 2000 million in 1998. The housing prices reached a peak with 10000/m2 in 2008. 2008 年的房价 达到了最高值 ， 为 10000/m2 。 它在 1998 年达 到了最小值，为 2000 百万。 The housing prices reached a maximum in 2008 (10000/m2 ). The housing prices reached a highest point in 2008, with (10000/m2 ). It witnessed an increase, peaking at 20 million.
- 34. ? There was a slight rise in… ? It rose significantly in… ? It witnessed an upward trend in… ? It witnessed an increase in…
- 35. HARRY’S annual sales of hamburgers (1998) Annualsa 描 述 对 象
- 36. 练习 Annualsale HARRY’S annual sales of hamburgers (1998)
- 37. 三种必用句式 a) There be + 变化（名词） + in + 被描述对象（纵坐 标） There was an increase in global water use. b) 描述对象（常为纵坐标） + 变化（动词） in 时间或 地点 The water use rises dramatically in 1970/Brazil. c) 横坐标作主语 ( 一般为时间或者地点 ) + 经历 + 变化 （形容词 / 名词） + in+ 描述对象（纵坐标） * 表示经历 : see / witness / experience / undergo 1900 experienced an upward trend in water use in Brazil. Brazil experienced an upward trend in water use in 1900.
- 38. 连接词 ? To be more detailed ? To be more specific ? More specifically ? Besides ? In addition ? Additionally ? Moreover ? Furthermore ? While ? Whilst ? Whereas 除了… 还有… 进一步，表递进 而，表对比 更具体点
- 39. Annualsa HARRY’S annual sales of hamburgers (1998)
- 40. In showed a fluctuation in annual sales of hamburgers during the whole year of 1998. To be specific, January experienced a slightly upward trend in annual sales of hamburgers from 1800 million to approximately 2000 million. There was a significant increase from 1800 million in June, reaching a peak at 3000 million in August. Moreover, a dramatical reduction was closely followed, bottoming out at 1200 million in October.