第一课：7分引言段写作心法

7分引言写作心法 🧠

掌握万能公式，写出考官一眼就爱上的完美开篇！

第一幕：引言的“灵魂”

范文解构活动

“我们先来解剖一篇7分范文，看看它为什么能得高分。请大家在小组里讨论，它包含了哪些关键信息？”

原题 (Original Question): The graph below shows the proportion of the population aged 65 and over in Japan, Sweden and the USA between 1940 and 2040.

7分范例 (Band 7 Model):

“The line graph illustrates the percentage of elderly people aged 65 and over in Japan, Sweden, and the USA over a century from 1940 to 2040.”

教师总结：高分引言的两大支柱

支柱一: 完整改写
用自己的话重述题目信息，而不是照抄原文。

支柱二: 要素齐全
包含图表类型、核心主题、地点、时间等所有关键点。

第二幕：改写的“手术刀”

技巧一：动词替换

不要总用 “show”，试试这些更专业的动词。

提示词: “IMA, can you give me some synonyms for ‘show’ in an academic context?”

IMA 的建议

当然！除了 ‘show’，你可以使用: illustrates, demonstrates, depicts, presents, compares, gives information about 等。

技巧二：名词与主题重塑

改写核心名词是提分的关键。

提示词: “IMA, how can I paraphrase ‘the number of tourists’?”

IMA 的建议

你可以这样改写: tourist figures, the quantity of visitors, statistics on tourism 等。

技巧三：地点与时间状语变形

改写时间和地点是让句子“活”起来的关键一步。

提示词: “IMA, how can I paraphrase ‘from 1990 to 2000’?”

IMA 的建议

你可以这样改写: over a 10-year period, between 1990 and 2000, during the period from 1990 to 2000 等。

技巧四：句式重组 (高分秘笈)

主动句变被动句，是提升学术性的快捷方式。

提示词: “IMA, can you change this sentence to passive voice: ‘The chart shows the data.'”

IMA 的建议

当然！被动语态是: The data is shown in the chart. 或者 Information about… is provided in the chart. 这种句式在Task 1中非常常用且正式。

第三幕：万能公式

7分引言万能公式

[图表类型] + [强力动词] + [改写后的核心主题] + [关键信息]

引导性写作练习

题目: The bar chart compares the average hours spent on household chores per week by men and women in five different countries in 2019.

“现在，请严格按照公式的四个部分，把下面的内容填进去，然后组合成一句话！”

1. 图表类型

2. 强力动词

3. 改写后的核心主题

4. 关键信息

第四幕：毕业挑战

终极挑战：流程图

题目: The diagram below illustrates the various stages involved in the production of cement, and how concrete is made using this cement.

“公式能用在流程图上吗？当然！请用我们的万能公式，写出这道题的引言。”

IMA 的反馈

预估: 7.5

点评: 非常棒！公式完全适用！

💡 参考版本: “The diagram (图表类型) illustrates (强力动词) how cement is produced (改写主题) through a multi-stage process (关键信息).”

教师资源包 (备用题目 & 词汇表)

备用题目库 (Additional Practice)

Table: The table below shows the percentage of students participating in different sports at a university in 2000 and 2020.
Maps: The diagrams show the layout of a university’s sports center now and proposed changes for the future.

高频替换词表 (Synonym List)

原文	7分+替换词
show	illustrate, demonstrate, depict, present, give information about, compare
proportion/percentage	rate, share, distribution, percentage
number	figure, quantity, statistic
from… to…	over the period from…to…, between…and…, covering X years
about	regarding, concerning, related to
change	trend, variation, shift, development