# 英语高级 · 第 7 周 Day 2|三十组图表趋势句 > 系列:语种学习 / 英语 / 高级 · 每日学习|AI生成|2026-10-27|codebuddy **今天学什么** 图表描述最常见的失败不是词不够,而是词太笼统:一句"the figure increased significantly"能套在任何一条曲线上,读者读完仍不知道发生了什么。今天要建立的是"幅度、时点、基准"三件套的表达库——同样是上升,edge up、climb steadily、surge、rebound 说的是四种不同的曲线形状;同样是占比,account for 与 make up 的分工也不一样。这是本周从"读数据"走向"写数据"的转折点:第 3 天要用这些句式写 15 句,第 5 天的 synthesis 要有数字支撑,第 7 天的限时分析全靠今天这 30 组打底。学完你能对着一张图,用不重复的动词写出 30 句方向与数字都正确的描述。 ## 一、今日任务 | 环节 | 时长 | 具体动作 | 产出 | | --- | --- | --- | --- | | 1. 建库 | 15 min | 把 30 组按功能分六类:趋势走势、幅度速度、占比份额、比较差距、相关因果、时点区间;每组只写核心框架,不写整句 | 分类卡 30 张 | | 2. 造句 | 30 min | 每组造 1 句,数字自定但必须自洽(同一组内的数字要能对上);每句写完后在句尾标"幅度/时点/基准"是否齐全 | 30 句 | | 3. 数字校验 | 10 min | 逐句核对三件事:方向对不对、介词对不对、比较对象是否同类;错的画叉不擦,旁边写正确版 | 校验记录 | | 4. 减重 | 10 min | 挑 6 句,各删 3—5 个词,保留信息量;目标是让句子更硬,不是更短 | 6 句精简版 | | 5. 成段 | 15 min | 用其中 8 句拼成 1 段 120 词图景描述,只讲一条主线,禁止罗列 | 120 词段落 | 造句时把 30 组分散到三张真实图表上:一张年度序列、一张分类对比、一张占比构成。同一张图上反复用同一批动词,会逼你发现哪些词其实同义、哪些词差在"持续时间"上。 ## 二、核心词汇与搭配 | 词 / 短语 | 音标 · 词性 | 释义与高频搭配 | 例句与翻译 | 语域 | | --- | --- | --- | --- | --- | | plateau | /ˈplætəʊ/(≈普莱托) v./n. | 进入平台期,停止增长;plateau at + 水平, reach a plateau | Enrolment plateaued at 62% after 2023. 2023 年后入学率在 62% 处进入平台期。 | 学术 / 商务 | | spike | /spaɪk/(≈斯派克) n./v. | 短暂尖峰;a spike in, spike to + 水平 | Applications spiked to 41,000 in March before falling back. 申请量三月飙升至 4.1 万份,随后回落。 | 媒体 / 商务 | | dip | /dɪp/(≈迪普·短) n./v. | 小幅下探,通常短暂;a dip in, dip below | Sales dipped below 2 million units for one quarter only. 销量仅有一个季度跌破 200 万台。 | 商务 / 通用 | | outpace | /ˌaʊtˈpeɪs/(≈奥特佩斯) v. | 增速超过(须有比较对象);outpace sth by + 差幅 | Renewables outpaced gas by 6 percentage points. 可再生能源增速超过天然气 6 个百分点。 | 媒体 / 学术 | | account for | /əˈkaʊnt fɔː(r)/ phr. v. | 占(比例);account for 30% of the total | Software accounts for 28% of group revenue. 软件占集团收入的 28%。 | 商务 / 学术 | | twofold | /ˈtuːfəʊld/(≈图福尔德·长) adj./adv. | 两倍的;a twofold increase in, increase twofold | The city recorded a twofold increase in cycling commutes. 该市骑行通勤量增长了一倍。 | 学术 / 通用 | | correlate with | /ˈkɒrəleɪt wɪð/ phr. v. | 与……相关(非因果);correlate strongly with, correlate with each other | Waiting times correlate strongly with distance from the centre. 等候时间与离市中心的距离高度相关。 | 学术 | | taper off | /ˈteɪpə(r) ɒf/ phr. v. | 逐渐减弱、收窄;taper off after + 时点 | Demand tapered off after the subsidy ended. 补贴结束后需求逐渐减弱。 | 商务 / 媒体 | | hover | /ˈhɒvə(r)/(≈霍弗尔) v. | 在某一水平附近徘徊;hover around/at + 水平 | Inflation has hovered around 3% for eighteen months. 通胀已在 3% 附近徘徊十八个月。 | 媒体 / 商务 | | marginal | /ˈmɑːdʒɪnl/(≈马知恩尔) adj. | 微小的、边际的;a marginal increase, marginal cost | The levy produced a marginal fall in imports. 该税只带来进口的微幅下降。 | 学术 / 商务 | 形容词和副词要成对记:marginal ↔ marginally,sharp ↔ sharply,steady ↔ steadily。写成 ~~increased marginal~~ 这类搭配,错误不在词义,而在词性。 ## 三、语言点:数据句的名词化与介词框架 趋势有两条写法:动词句写"发生了什么",名词化句写"发生了多大的事"。前者适合叙事,后者适合做主语、接评论。真正的难点不在选哪种,而在介词:by 接幅度、to 接水平、from…to… 接起点与终点、in 接被测量的指标、of 接幅度或被修饰的名词。这四个介词一乱,数字就指向了错误的对象。 **规则** 1. 动词句:主语 + 趋势动词 + by + 幅度 + to + 终点。Sales rose by 12% to $4.1bn. 2. 名词化句:a 12% rise in sales / a rise of 12% in sales。数字放形容词位或 of 后,指标永远跟在 in 后。 3. rise in 接指标,rise of 接幅度,rise to 接终点水平。三者可以同现:a rise of 12% in sales to $4.1bn,但顺序固定。 4. 名词化最多连用两处。The implementation of the reduction of the cost base 这种三重名词化,读者要在脑子里做三次还原,任何数据都会被埋掉。 5. 趋势动词自带幅度时,不要再叠程度副词:surge 已含"急且大",~~surged sharply~~ 是同义反复;但 plunge 可接 sharply,因为它本身只表方向与突然性。 把这五条放在一起看,会发现一个共同的道理:英文数据句的信息不是靠词多,而是靠位置。幅度、水平、指标、时点各有自己的语法槽位,槽位对了,句子短也清楚;槽位错了,句子长反而更糊涂。中文习惯说“销售额上升到 12%”,把幅度和水平混在一个“到”字里;英文没有这个模糊空间,by 与 to 一分,作者就被迫想清楚自己说的到底是幅度还是终点。所以练介词不是背规则,是练一种自我核查:我这句话里的数字,是相对于起点的变化量,还是变化后的绝对水平? | 弱(笼统或错位) | 强(有形状) | 差别在哪 | | --- | --- | --- | | Sales increased significantly. | Sales climbed 9% over the year, with most of the gain in Q4. | 后者给出幅度与分布,读者能画出曲线。 | | There was an increase in sales. | Sales edged up 0.8%, the weakest gain in six quarters. | 前者只有事件,后者有幅度、有比较基准。 | | Sales rose to 12%. | Sales rose by 12% to $4.1bn. | to 接水平,12% 是幅度必须用 by;第三句把幅度当成了终点值。 | **常见误用** 1. account for 后面加 to:~~accounted for to 30%~~。account for 直接接比例,或接"解释"的宾语(account for the discrepancy),两个义项都不带 to。 2. outpace 缺比较对象:~~Growth outpaced last year~~。outpace 必须有人被超过,正确写法是 outpaced last year's figure 或 outpaced GDP by 2 points。 3. spike 描述长期趋势:~~Costs spiked over the past decade~~。spike 的核心是"短暂",十年走势要用 climb、rise steadily 或 accumulate。 4. correlate with 写成 correlate to:固定搭配只有 with,且它只说相关,写成 causes 就是把统计关系升级成因果。 ## 四、句型与范例 | # | 词组 | 例句 | 中文 | 使用限制 | | --- | --- | --- | --- | --- | | 1 | plateau at | Output plateaued at 1.2 million tonnes. | 产量在 120 万吨处进入平台期。 | 后接水平,不接幅度 | | 2 | reach a plateau | Growth reached a plateau in mid-2025. | 增长在 2025 年中触顶走平。 | 强调过程结束,不强调数值 | | 3 | spike to | Orders spiked to 9,400 in December. | 订单十二月飙升至 9,400 份。 | 必须隐含回落 | | 4 | a spike in | A spike in applications followed the announcement. | 公告之后申请量出现尖峰。 | in 后接指标 | | 5 | dip below | Margins dipped below 4% in Q2. | 二季度利润率跌破 4%。 | below 接阈值 | | 6 | a modest dip | A modest dip in exports was reversed by June. | 出口小幅下滑,六月已收复。 | modest 修饰幅度 | | 7 | outpace sth by | Online sales outpaced store sales by 11 points. | 线上销售增速超出实体店 11 个百分点。 | 必须带被超过者 | | 8 | account for | Services account for 61% of employment. | 服务业占就业的 61%。 | 直接接比例 | | 9 | make up | Women make up 48% of the workforce. | 女性占劳动力的 48%。 | 与 account for 同义,语域略中性 | | 10 | a twofold increase in | There was a twofold increase in remote hires. | 远程招聘增长了一倍。 | 一倍即翻番,勿写 twice increase | | 11 | double | Rents doubled between 2019 and 2024. | 2019 至 2024 年间租金翻倍。 | 不及物用法最稳 | | 12 | treble | The fee trebled in three years. | 费用三年内增至三倍。 | 英式常用,美式多用 triple | | 13 | correlate with | Rainfall correlates with crop yields. | 降雨量与作物产量相关。 | 只表相关,不表因果 | | 14 | taper off | Hiring tapered off in the second half. | 招聘在下半年逐渐收窄。 | 后面不接 to | | 15 | hover around | The rate has hovered around 2.5%. | 利率一直在 2.5% 附近徘徊。 | 强调无明确方向 | | 16 | edge up | Prices edged up 0.4% in September. | 九月价格上涨 0.4%。 | 幅度小且缓 | | 17 | climb steadily | Exports climbed steadily for five quarters. | 出口连续五个季度稳步上升。 | steadily 修饰持续性 | | 18 | surge | Demand surged after the price cut. | 降价后需求激增。 | 不叠 sharply | | 19 | slump | Bookings slumped 22% in the wake of the strike. | 罢工之后预订量骤降 22%。 | 幅度通常两位数 | | 20 | rebound | Arrivals rebounded to pre-crisis levels. | 入境人数回升至危机前水平。 | 必须之前有下跌 | | 21 | bottom out | Prices bottomed out in early 2026. | 价格在 2026 年初触底。 | 不接数字,接时间 | | 22 | peak at | Traffic peaked at 3.1 million visits. | 访问量峰值达 310 万次。 | at 接峰值 | | 23 | fall back to | The share fell back to 18% by December. | 份额到十二月回落至 18%。 | 用于冲高之后 | | 24 | lag behind | Rural areas lag behind cities by nine points. | 农村地区落后城市九个点。 | by 接差值 | | 25 | on a par with | Spending is now on a par with 2019. | 支出现已与 2019 年持平。 | 强调水平相当 | | 26 | the gap widened | The gap widened to 14 percentage points. | 差距扩大到 14 个百分点。 | 与 narrowed 成对记 | | 27 | a 30% share of | The brand holds a 30% share of the segment. | 该品牌占该细分市场 30%。 | share 前用 a | | 28 | three times as many as | The city has three times as many chargers as 2020. | 该市充电桩数量是 2020 年的三倍。 | 避免 three times more than 的歧义 | | 29 | half the level of | Costs are half the level of the regional average. | 成本是区域平均的一半。 | half 前不加 a | | 30 | be driven by | The decline is driven by two large markets. | 下滑由两个大市场驱动。 | 需有机制说明才用 | 这张表要横着用,不要竖着背。所谓横着用,是先在图上找一个特征——走平、尖峰、跌破、反超、占比过半——再回到表里找对应的那一行;同一特征往往有两三个候选,选哪个取决于你想强调什么:想强调突然性用 spike,想强调幅度用 surge,想强调“此后没有回去”就用 plateau。反过来说,如果先背词再找图,就会不断把 surge 往缓坡上套,写出语法正确但事实失真的句子。 30 组不必全部进写作。第 5 天的 300 词里,主动使用 8—10 组、且动词不重复,就已经达到 C1 的密度要求;堆满反而显得在展示词表。 ## 五、练习 **A 词汇与搭配(8 题)** 1. 改错:Sales surged sharply by 40% last year. 2. 改错:The segment accounts for to 22% of revenue. 3. 改错:Costs spiked over the past decade. 4. 改错:Growth outpaced last year. 5. 填空(by / to / from…to):Revenue rose ______ 8% ______ $2.4bn. 6. 填空(account for / make up):Machinery ______ 34% of exports; together with chemicals, it ______ half of the total. 7. 选词(marginal / marginalise):The policy produced a ______ gain for small firms. 8. 搭配判断:哪一句的 twofold 用得对?a) a twofold increase b) a twofold of increase c) increased twofold percent **B 句法、改写与压缩(6 题)** 1. 改成名词化句并保留全部信息:Sales rose 12% to $4.1bn in the fourth quarter. 2. 把两句并成一句(一句用 plateau):Enrolment reached 62% in 2023. It has not moved since. 3. 去重复:The number of users increased, and the increase was significant, rising sharply. 4. 用 three times as many as 改写:In 2020 there were 4,000 chargers; now there are 12,000. 5. 把 "Prices went down a bit and then went up a bit" 改成两个准确表述(自拟数字)。 6. 压缩到 25 词内且保留两个数字:There was a substantial increase in applications, which rose from 12,000 in 2024 to 19,500 in 2025, an increase of 62.5%. **C 输出(2 题)** 1. 30 句全部成稿,每题标注功能类别,附校验记录(错句保留原形 + 正确版)。 2. 用 8 句写成 120 词图景段,只讲一条主线:先给总体走势,再给一个例外,最后落到占比或差距。段落里动词不得重复。 ## 六、参考答案 **A** 1. 删 sharply:Sales surged 40% last year。surge 已含"急且大",叠副词是同义反复。 2. 删 to:accounts for 22% of revenue。account for 直接接比例,带 to 是把 explain 的框架错移过来。 3. 改:Costs climbed steadily over the past decade。spike 的核心是短暂,十年走势不能用。 4. 补比较对象:Growth outpaced last year's figure。outpace 是及物动词,必须有被超过的对象。 5. 第一空 by,第二空 to。by 接幅度、to 接终点,这是最常被写反的一对。 6. accounts for;make up。前句给单一占比,后句给合计,用 make up 避免同一动词连用两次。 7. marginal。marginalise 是"使边缘化",与幅度无关,两个词只是形近。 8. a。twofold 是形容词,直接修饰 increase;b 多了 of,c 把形容词当名词用。 **B** 1. The fourth quarter saw a 12% rise in sales to $4.1bn. 时点做主语,rise 后 in 接指标、to 接终点。 2. Enrolment plateaued at 62% after 2023. 一句解决"到达"与"停留",plateau 本身含"此后不动"。 3. The number of users rose sharply. 原句三个层次说的是同一件事,删掉两个。 4. The city now has three times as many chargers as it did in 2020. 用 as…as 结构消除 three times more than 的歧义。 5. Prices dipped 1.8% in March before recovering 2.1% in April. "a bit"换成具体幅度,"went up"换成 recovering 以体现方向反转。 6. Applications rose from 12,000 in 2024 to 19,500 in 2025, a 62.5% increase. 用同位语收尾,比 which 从句更紧。 **C 评分维度** | 维度 | 合格 | 优秀 | | --- | --- | --- | | 方向正确 | 30 句中升/降/平/波动无误 | 波动类能区分短暂与持续 | | 介词正确 | by / to / in / of 误用 ≤2 处 | 零误用,且能解释为什么 | | 动词多样 | 30 句动词重复 ≤5 次 | 同义动词按持续时间分工 | | 段落主线 | 120 词有总体—例外—落点 | 主线之外无游离句 | 参考段落(120 词,可对照结构):Renewable capacity climbed steadily for six years, then plateaued at 38% of total generation in 2024. The plateau conceals a sharp divergence. Solar outpaced wind by 14 percentage points, while hydro dipped below its 2015 level for the first time. Storage, still marginal at 2% of capacity, is the constraint: without it, further solar additions taper off after 2027. On current trends, fossil generation hovers around 55% through 2030—a share that is falling, but far more slowly than the headline numbers suggest. ## 七、今日输出与自查 | 自查项 | 合格线 | 我的结果 | | --- | --- | --- | | 数量 | 30 句齐全,六类功能各不少于 3 句 | | | 数字自洽 | 同组内数字能对上,无"增 12% 到 12%"类矛盾 | | | 介词 | by / to / in / of 全部复检一遍 | | | 笼统词 | 全表不出现 increase significantly、go up、go down | | | 段落 | 120 词,动词不重复,有一条明确主线 | | 产出文件:`第07周/Day02_三十组图表句.md`,含 30 句、校验记录、120 词段落。校验记录要保留错句原形,那是你本周复盘时最该重看的部分。 ## 八、明日预告 Day 3 是数据句专项:比较结构、倍数、比例、趋势,用一张真实图表写 15 句,其中至少 5 句必须同时含具体数字与比较。今天练的是"一个数怎么动",明天练的是"两个数怎么比"——重点是不对称比较(than that of)和倍数歧义(twice as many as 与 twice more than)。请带一张带两组以上对比的图表来。