雅思作文part1 description task | 简介&Line Graph

• graph/chat/diagram
• 时长大致在20分钟内
• 用自己的话描述——150词

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• 题目回答
• 连贯和衔接
• 词汇运用
• 语法多样性及准确性

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1. 动态图：时间趋势、（数据）连续性

e.g.（带有年份、月份）折线图、柱状图

总结：提取数据变化趋势（change）

1. 静态图：数据相互独立

e.g.（带有不同项目）柱状图、饼图

总结：比较数据本身（difference）

question types

1. line graph
2. bar chart
3. pie chart
4. table
5. diagram - comparing
6. diagram - process

• 1-4 ：they all show numbers
• describe
• compare
• changes/trends

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• introduction
• overview/summary
• details
• details

introduction

• change the key words there

overview

• the main things

details

• structure

lining graphs

• compare the lines
• First, make a very general comparison
• blue line is higher than the other lies overall
• compare the lines at specific points

example

• The graph below shows electricity production(in terawatt hours) in France between 1980 and 2021.(原文）
• The line graph compares the amount of electricity produced in France using four different sources of power over a period of 32 years.

Overview

• 2 sentences,2 main points

It is clear that nuclear power was by far the most important means of electricity generation over the period shown.

Renewables provided the lowest amount of electricity in each year.

In 1980, thermal power stations were the main source of electricity in France, generating around 120 terawatt hours of power.

Nuclear and hydroelectric power stations produced just under 75 terawatt hours of electricity each, and renewables provided a negligible（”可忽略不计”或”微不足道”的意思是指数量极小或不重要，小到可以不予考虑。在这个上下文中，它表示可再生能源产生的电力量相比其他能源来源而言是如此之少，以至于几乎可以忽略不计。） amount.

Just one year later, nuclear power overtook thermal power as the primary source of electricity.

Between 1980 and 2005, electricity production from nuclear power rose dramatically to a peak of 430 terawatt hours.

By contrast, the figure for thermal power fell to only 50 terawatt hours in 1985, and remained at this level for the rest of the period.

Hydroelectric power generation remained relatively stable. at between 50 and 80 terawatt hours, for the whole 32-year period, but renewable electricity production saw only a small rise to approximately 25 terawatt hours by 2012.

Vocabulary:

• the examples of paraphrasing

• electricity production——amount of electricity produced

  • source of /provided/generating

  ❝

  “Source of” 在这个上下文中是一个短语，用来描述电力的来源或产生电力的方式。它可以用以下方式解释或替换：

  1. 提供（provided）：表示某种能源提供了电力
  2. 产生（generating）：指某种方法或技术产生电力
  3. 电力生产的手段（means of electricity generation）：这是另一种表达电力来源的方式

• means of electricity generation

• over a period of / over the period shown

• by far the most important

• a negligible amount

• nuclear power overtook thermal power

• as the primary source of electricity

• rose dramatically to a peak of

• by contrast

• the figure for

• remained at this level, remained stable

• saw only a small rise