• Sharply dropped from 1981 to 1982
• Gradually dipped between 1982 and 1986
• Dramatically increased from 1986 to 1989 before declining steadily again during the next decade.
Adjectives Slight 轻微的 Slow 很慢的 Moderate 温和的
Steady 稳定的 Gradual 逐渐的
Adverbs Slightly Slowly Moderately
Steadily Gradually
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13
• A decreasing trend in general
IELTS Writing Task 1 图表作文
Captain 2019
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1
共有5种图形
1. The bar chart 柱状图 2. The line graph 折线图 3. The pie chart 扇形图/饼图 4. The table 表格 5. The flow chart 流程图 * The map 地图/地形图
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2
The bar chart 柱状图
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3
The line graph 线形图
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4
The pie chart 饼图
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5
The table 表格
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6
The flow chart 流程、地图
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7
图表组合
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8
图表的种类
• 趋势型 • 比例型 • 流程型
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9
趋势型(trend)图表
• 时间，阶段 • 变化，升降
Line graph, bar chart, table
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10
表示趋势的常用表达
趋势变化 上升 下降
不变 波动
动词表达（过去） 名词表达
rose, increased, went up,
A rise, an increase, a
Dramatically
Sharp
Sharply
Significant
Significantly
Considerable
Considerably
Huge
Hugely
Enormous
Enormously
Rapid
Rapidly
Quick
Quickly
Sudden
Suddenly
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12
表示变化程度很小、不明显
A fall, a decrease, a downward trend, a drop, a dip, a slump, a reduction, a descend + in
Levelled off, levelled out,
A levelling off/out, no
remained stable, kept steady, change
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14
比例型(precentage)图表
• 百分比 • 除法、减法比较
• Bar chart, pie chart, table
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15
表达比例常用句
The highest The greatest The lowest The most The smallest Sth. Is the
• The lowest proportion of car brands are Nissan, only 7.9%.
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17
比例之间进行比较的常用表达
More Far more Much more Slightly more
As many Twice as many Three times as many Not as many
climbed, boomed, ascended growth, an upward
+ to
trend, a boom + in
Fell, decreased,went down,declined, dropped, dipped, slumped, reduced, descended + to
percentage of … Sth. +句子 proportion of… number of…
most second most last
Adj. +属性
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16
• The highest percentage of vehicle companies that are used in the USA are GM. It accounted for 19.1% in the market in 2010.
stayed constant, maintained
the same level + at
Fluctuated from…to…, moved up and down
A fluctuation from…to…,
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11
表示变化程度很大、很显著
Adjectives
Adverbs
Dramatic
19
流程型(procedure)图表
• 逻辑关系 • 起承转合，顺序
Flow chart
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20
流程图常用逻辑用语
To begin with
Finally, Eventually
First of all
Alternatively
First
Otherwise
Secondly
In addition
Then
Further more
Next
Meanwhile
Before, followed by
while
After that
At the same time
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21
First of all, eggs are produced by the moth and it takes ten days for each egg to become a silkworm larva that feeds on mulberry leaves. This stage lasts for up to six weeks until the larva produces a cocoon of silk thread around itself. After a period of about three weeks, the adult moths eventually emerge from these cocoons and the life cycle begins again.
Sth. 句子 Than… As…
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18
• Slightly more Nissan cars are sold in America than Hyundai/Kia. • Twice as many Honda vehicles are sold in the US as GM.
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