📚 Mastering Statistics for Speaking & Listening Exams | 统计口语与听力考试备考专项
In Year 7 Cambridge assessments, you are often expected to talk about graphs, charts and data, or listen to someone describing them. This article gives you the key language, tips and practice tasks to feel confident when speaking or listening about statistics. Whether you are preparing for the Checkpoint speaking test or a classroom oral activity, these skills will help you score top marks.
在七年级剑桥评估中，你经常需要讨论图表和数据，或者听别人描述它们。本文将为你提供关键语言、技巧和练习任务，帮助你在统计口语或听力中充满信心。无论你是在准备 Checkpoint 口语测试还是课堂发言，这些技能都能助你拿到高分。
1. Understanding the Exam Format | 理解考试形式
In the speaking part, you may be given a chart to describe or compare. Examiners want to hear you use accurate numbers, trends and comparisons. The listening part often plays a recording where a teacher or student explains a graph, and you answer multiple-choice or short-answer questions.
在口语部分，你可能会拿到一个图表进行描述或比较。考官希望听到你使用准确的数字、趋势和比较。听力部分通常会播放一段录音，内容为老师或学生解说一幅统计图，你需要回答选择题或简答题。
Make sure you know the different task types: ‘describe the bar chart’, ‘explain what the data shows’, or ‘summarise the findings’. Understanding the instruction words saves time and avoids confusion.
确保你了解不同的任务类型，如“描述条形图”“解释数据说明了什么”或“总结结果”。理解指令词能节省时间，避免混淆。
2. Essential Vocabulary for Statistics | 统计必备词汇
Start by learning the core words. ‘Data’ means information, often in numbers. ‘Chart’ or ‘graph’ is the picture showing data. A ‘bar chart’ uses bars, a ‘pie chart’ is a circle divided into sectors, and a ‘line graph’ uses a line to show changes over time.
先学核心词汇。’Data’ 指数据信息，通常是数字形式。’Chart’ 或 ‘graph’ 是展示数据的图片。’Bar chart’ 是条形图，’pie chart’ 是分割成扇形的圆饼图，’line graph’ 是用线条展示随时间变化的折线图。
Other useful words: ‘increase’ (go up), ‘decrease’ (go down), ‘rise’, ‘fall’, ‘remain steady’, ‘fluctuate’, ‘peak’ (the highest point), ‘trend’, ‘compare’, ‘total’, ‘average’, ‘range’ and ‘proportion’.
其他有用词汇：’increase’（上升），’decrease’（下降），’rise’（升高），’fall’（降低），’remain steady’（保持平稳），’fluctuate’（波动），’peak’（最高点），’trend’（趋势），’compare’（比较），’total’（总数），’average’（平均数），’range’（范围）和’proportion’（比例）。
3. Describing Bar Charts and Pictograms | 描述条形图和象形图
The most common task is describing a bar chart. You can start with “This bar chart shows…” and then mention the categories on the horizontal axis and the values on the vertical axis. Use phrases like “the tallest bar is…” or “the smallest number is…”.
最常见的任务是描述条形图。你可以这样开头：“This bar chart shows…”，然后提到横轴上的类别和纵轴上的数值。使用“the tallest bar is…”或“the smallest number is…”等短语。
When comparing bars, say “The number of … is greater than …” or “X is exactly twice as large as Y”. Remember to look at the scale carefully so you report the numbers correctly.
比较条形时，可以说“The number of … is greater than …”或“X is exactly twice as large as Y”。记得仔细查看刻度，这样才能正确汇报数字。
For pictograms, each symbol might represent a certain number of items. You could explain “One picture represents 5 students, so here we have 6 pictures, which means 30 students.”
对于象形图，每个符号可能代表一定数量的物品。你可以解释：“One picture represents 5 students, so here we have 6 pictures, which means 30 students.”
4. Interpreting Pie Charts | 解读饼图
A pie chart shows parts of a whole. You might say “The largest sector is…” or “A quarter of the students chose blue.” Use fractions and percentages naturally. For example, “Exactly 50% of the Year 7 pupils prefer football.”
饼图展示整体中的各部分。你可以说“The largest sector is…”或“A quarter of the students chose blue.”自然地使用分数和百分比。比如，“Exactly 50% of the Year 7 pupils prefer football.”
When talking about smaller slices, use expressions like “Only a tiny fraction of …” or “Just under 10% went for …”. Always refer back to what the whole represents. If the pie chart shows 200 students, 25% means 50 students.
当谈到较小的扇区时，用“Only a tiny fraction of …”或“Just under 10% went for …”这样的表达。始终要说明整体代表什么。如果饼图代表200名学生，25%就是50名学生。
In listening tasks, you might hear someone describe a pie chart and you need to answer questions like “What percentage of people chose tea?” Practise converting spoken percentages into numbers.
在听力任务中，你可能会听到某人描述一个饼图，然后需要回答诸如“What percentage of people chose tea?”的问题。要练习将说出的百分比转换成数字。
5. Analysing Line Graphs | 分析折线图
Line graphs are great for describing changes over time. Begin with the title and axes. Say “The horizontal axis shows time (months), and the vertical axis shows the number of visitors.” Use clear movement words.
折线图非常适合描述随时间的变化。先说明标题和坐标轴：“The horizontal axis shows time (months), and the vertical axis shows the number of visitors.”使用清晰的变化词汇。
Describe trends step by step: “From January to March, the number rose steadily. It then remained flat until June, after which it fell sharply.” Adverbs like ‘gradually’, ‘sharply’, ‘rapidly’ and ‘significantly’ make your speech sound more precise.
逐步描述趋势：“From January to March, the number rose steadily. It then remained flat until June, after which it fell sharply.”像’gradually’、’sharply’、’rapidly’和’significantly’这样的副词让你的表达更精确。
If there are multiple lines, compare them: “The red line (boys) was consistently higher than the blue line (girls) except in May, where they both dropped.”
如果有多条折线，进行比较：“The red line (boys) was consistently higher than the blue line (girls) except in May, where they both dropped.”
6. Comparing Data and Using Comparatives | 数据比较与比较级用法
Comparisons are key. Use comparative adjectives: ‘higher’, ‘lower’, ‘larger’, ‘smaller’, ‘more popular’, ‘less common’. Superlatives like ‘the highest’, ‘the lowest’, ‘the most common’ help you rank items.
比较是关键。使用比较级形容词：’higher’、’lower’、’larger’、’smaller’、’more popular’、’less common’。最高级如’the highest’、’the lowest’、’the most common’帮助你为项目排序。
Combine numbers with comparisons: “Twice as many students chose basketball as chose hockey.” Or “The number of students who walk to school is three times the number who cycle.” Practise these patterns aloud.
将数字和比较结合起来：“Twice as many students chose basketball as chose hockey.”或“The number of students who walk to school is three times the number who cycle.”大声练习这些句型。
In the listening exam, listen for signals like ‘compared to’, ‘while’, ‘whereas’ and ‘unlike’. These words often introduce a contrast, and questions frequently test your understanding of the difference.
在听力考试中，留意’compared to’、’while’、’whereas’和’unlike’等信号词。这些词常引出对比，而问题往往考查你是否理解其差异。
7. Talking About Percentages and Fractions | 谈论百分比和分数
Useful phrases include: ‘25%’ pronounced ‘twenty-five percent’, ‘1/4’ spoken as ‘a quarter’ or ‘one quarter’. Recognise equivalents: 50% = a half, 75% = three-quarters, 20% = a fifth, and 10% = a tenth.
有用的短语包括：’25%’ 读作 ‘twenty-five percent’，’1/4’ 说成 ‘a quarter’ 或 ‘one quarter’。要能识别等价关系：50% = a half，75% = three-quarters，20% = a fifth，10% = a tenth。
When describing a table with percentages, you can say “This accounts for just over half of all responses.” Or “Close to a third of the participants preferred maths.” This shows flexible language use.
当描述含有百分比的表格时，你可以说“This accounts for just over half of all responses.”或“Close to a third of the participants preferred maths.”这展示了灵活的语言运用。
Listening for fractions: If you hear “two-fifths of the class”, that equals 40%. “One in five” means 20%. Train your ear to quickly understand these spoken forms and match them to the correct number on your answer sheet.
听辨分数：如果你听到“two-fifths of the class”，那等于40%。”One in five” 是20%。训练你的耳朵快速理解这些口述形式，并将其对应到答题纸上的正确数字。
8. Listening for Key Information | 捕捉听力中的关键信息
Before the recording begins, read the questions and underline the data you need. You might see: “How many children preferred apples?” or “What was the most popular flavour?” This helps you listen with purpose.
在录音开始前，先阅读问题并划出你需要的数据。你可能会看到：“How many children preferred apples?”或“What was the most popular flavour?”这能帮助你带着目的去听。
During the listening, don’t worry if you miss one item. Stay focused and catch the next piece of information. Write down key numbers and names quickly. Abbreviations are allowed.
在听的过程中，如果错过某一项不要慌张。保持专注，抓住下一条信息。快速记下关键数字和名称，可以用缩写。
Typical trap: the speaker gives one number first, then changes it. For instance, “There were 120 responses at first, but actually only 98 were valid.” The correct answer is usually the final figure.
典型陷阱：说话人先给出一个数字，然后更改。例如“There were 120 responses at first, but actually only 98 were valid.”正确答案通常是最后的数字。
9. Pronunciation of Numbers and Terms | 数字和术语的发音
Be clear when saying large numbers. 1,250 is “one thousand two hundred and fifty”, not “twelve fifty” in a formal presentation. Years like 2024 are spoken as “twenty twenty-four”. Decimal numbers: 3.5 is “three point five”.
清晰说出大数字。1,250 在正式发言中说“one thousand two hundred and fifty”，而不是“twelve fifty”。年份 2024 说成“twenty twenty-four”。小数：3.5 说成“three point five”。
Practise the difference between ‘percent’ and ‘percentage points’. If a value rises from 20% to 30%, it increased by 10 percentage points, but the relative increase is 50%. In simple speaking tasks, ‘percentage points’ is rarely required, but drawing attention to it shows precision.
练习区分 ‘percent’ 和 ‘percentage points’。如果一个值从20%升到30%，它增加了10个百分点，但相对增幅是50%。在简单口语任务中，通常不需要用“percentage points”，但注意到这一点能体现精确度。
Listen carefully for ‘and’ sounds: “hundred and eight” means 108, not 180. In some accents, ‘and’ can be faint, so confirm using context. Repetition in the recording often clarifies the number.
仔细听“and”的发音：“hundred and eight” 表示108，不是180。在某些口音中，“and”可能很轻，所以要通过上下文确认。录音中的重复通常会帮你弄清数字。
10. Common Mistakes to Avoid | 常见错误与规避
Mistake 1: reading the chart but not the question. Always answer exactly what is asked. If the question says “compare”, don’t just describe one part – mention at least two items and a difference.
错误1：只顾看图而不看题。一定要准确回答所问。如果问题是“比较”，不要只描述一部分——至少要提及两个项目并指出差异。
Mistake 2: mixing up ‘less’ and ‘fewer’. Use ‘fewer’ for countable items (fewer students) and ‘less’ for uncountable (less time). However, in spoken English, ‘less’ is sometimes used for both, but in an exam it’s better to be correct.
错误2：混淆’less’和’fewer’。可数名词用’fewer’（如 fewer students），不可数名词用’less’（如 less time）。虽然口语中有时混用，但考试中最好使用正确形式。
Mistake 3: not using the given data. Some students give opinions like “I think it’s good.” Stick to the graph. Say “The data shows a clear pattern.”
错误3：没有使用给定数据。有些学生会发表观点如“I think it’s good.”要紧扣图表，说“The data shows a clear pattern.”
Mistake 4: silence in the speaking test. Even if you need time to think, use filler phrases like “Let me look at the chart more closely” or “From this graph we can see that…” rather than staying quiet.
错误4：口语测试中沉默。即使你需要思考时间，也要用填充短语如“Let me look at the chart more closely”或“From this graph we can see that…”，而不是保持安静。
11. Practice Tasks: Speak Like an Examiner | 练习任务：像考官一样发言
Task A: Take any bar chart from a maths textbook. Prepare a 60-second talk where you introduce what it shows, describe the highest and lowest bars, and make one comparison. Record yourself and listen back.
任务A：从数学课本中任选一个条形图。准备一段60秒的发言，介绍图表内容，描述最高和最低的条形，并做一个比较。录音并回听。
Task B: Listen to a podcast or a video where someone discusses statistics (e.g., school survey results). Write down three key figures and the comparisons you hear. This builds your note-taking and listening stamina.
任务B：收听一段播客或视频，内容为某人讨论统计数据（如学校问卷调查结果）。写下你听到的三个关键数字和比较。这能锻炼笔记和听力耐力。
Task C: Pair up with a friend. One student describes a pie chart without showing it, and the other tries to draw it based on the description. This improves your spoken clarity and use of fractions.
任务C：与朋友组队。一个学生不展示饼图，仅描述它，另一个试图根据描述画出图表。这能提高你口语的清晰度和分数的运用。
Task D: Use flashcards with statistical terms. Read the English term, cover the definition, and speak a full sentence using the term correctly. For example, ‘fluctuate’ – “The temperature fluctuated between 10°C and 18°C last week.”
任务D：使用统计术语闪卡。看到英文术语，盖住定义，并说出一个正确使用该术语的完整句子。比如 ‘fluctuate’ —— “The temperature fluctuated between 10°C and 18°C last week.”
12. Final Tips for Exam Day | 考试当日终极技巧
Before the speaking test, take deep breaths and think of a few sentence starters: “Overall, the chart indicates…”, “One interesting point is…”, “In contrast to …”. This prevents you from freezing at the start.
口语考试前，深呼吸，想好几个句首表达：“Overall, the chart indicates…”，“One interesting point is…”，“In contrast to …”。这能避免一开场就大脑空白。
In the listening test, use the pause between recordings to glance at the next set of questions. Predicting what you will hear primes your brain for the right words and numbers.
在听力考试中，利用录音间的停顿快速浏览下一组问题。预测你将听到的内容能让大脑提前预备好相关词汇和数字。
Remember, examiners are not looking for perfect, robot-like accuracy. They want to see that you can communicate the data clearly and use a range of appropriate language. Even if you make a small mistake, keep going confidently.
记住，考官不是在寻找完美无缺、机器人般的精确答案。他们想看的是你能否清晰地传达数据，并使用一系列恰当的语言。即使犯了小错，也要自信地继续往下说。
Finally, review your own marked work and note down the errors related to statistics language. Over time, you will build a personal checklist that catches your common slip-ups and turns them into strengths.
最后，复习你批改过的作业，记下和统计语言相关的错误。假以时日，你将建立起一份个人清单，捕捉常见失误并将其转化为优势。
Published by TutorHao | Statistics Revision Series | aleveler.com
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