第一幕：唤醒词汇库
“词汇风暴”热身
“来看这张饼图，小组讨论60秒，头脑风暴所有能描述‘最多’和‘最少’的词汇！”
教师总结：词汇三层级
the most/least, the biggest
the highest/lowest percentage, the main part
the largest proportion, a tiny fraction, accounted for the lion’s share
第二幕：极值工具箱
工具一：如何描述“最大占比” (饼图)
观察上图，哪个句子是最佳描述？
IMA 的判断
完全正确！”Accounted for the largest proportion” 是非常地道和学术的表达。
工具二：如何描述“最小占比” (饼图)
观察上图，哪个句子是最佳描述？
IMA 的判断
非常棒！”Constituted the smallest segment” 既准确又书面化。
工具三：如何描述“最高/最低点” (柱状图)
观察上图，哪个句子是最佳描述？
IMA 的判断
精彩！这个句子清晰地指出了最高点和最低点，并用 “while” 进行了有效对比。
“句子医生”拖拽练习
拖拽最合适的短语，完成下面的句子。
第三幕：锻造高分句式
四大黄金句式
[Category X] accounted for the largest proportion.
The highest/lowest figure was for [Category X].
[A] was by far the most popular, whereas [B] was the least.
A significantly larger percentage of … was seen in [A] compared to [B].
“句式三连”挑战
用三种不同的黄金句式，描述上图中最大和最小的部分。
IMA 的反馈
做得很好！你成功地用多种句式表达了图表中的核心极值信息。
第四幕：终极挑战
终极挑战：复杂柱状图
任务 (90秒): 写一个概览段，概括并对比图中男女休闲活动的最高点与最低点。
💡 参考版本
Overall, it is clear that watching TV was by far the most popular leisure activity for both genders, while reading was the least popular for men and sports for women.
教师资源包 (备用题目 & 词汇表)
备用题目库
题目 1 (Pie Chart): The charts below show the results of a survey of adult education. The first chart shows the reasons why adults decide to study.
题目 2 (Bar Chart): The bar chart shows the number of men and women studying full-time and part-time at a UK university in 2011.
极端数据描述词汇表
| 功能 | 高分词汇/短语 |
|---|---|
| 最大/最高 | the largest proportion/percentage, accounted for the lion’s share, the highest figure, by far the most popular |
| 最小/最低 | the smallest proportion/segment, a tiny fraction, the lowest figure, by far the least popular |
| 对比极值 | A was significantly higher than B; in sharp contrast to A, B was minimal |
| 句式 | …accounted for X%, followed by…; …at X%, while the figure for… was only Y% |
