交通（Transport）題同時是 IELTS 的基礎題（Speaking Part 1 必問通勤）與進階題（Task 2 考擁堵費、電動車、公共運輸補貼）。

考生的死穴：翻來覆去只寫 cars, buses, traffic is bad, take the MRT——缺乏 congestion, commute, infrastructure, emissions, public transit 這組主題字，整篇 essay 顯得像高中作文。

搭配 Band 6 → 7 詞彙升級 與 主題詞彙 · 環境 Environment。

這個主題跨兩題型

  • Speaking：日常通勤、搭什麼、多久
  • Task 2：擁堵政策、電動車補貼、鐵路投資、航空碳稅

都需要同一組詞彙——只是用的頻率不同。

五大子類詞彙

1. 運具（Modes）

| 中文 | 英文 | Band 7+ 例句 | |--------------|---------------------------|------------------------------------------------------------------------------------| | 公共運輸 | public transit / public transport | Well-funded public transit underpins every successful modern city. | | 私家車 | private vehicle | Reliance on private vehicles has deepened even as fuel prices have risen. | | 高鐵 | high-speed rail | High-speed rail has absorbed a significant share of short-haul air traffic. | | 電動車 | electric vehicle (EV) | Electric vehicles now account for around a quarter of new car sales in Europe. | | 自行車 | cycling / bicycle | Dedicated cycling lanes transform how residents move through the city. |

2. 基礎建設（Infrastructure）

| 中文 | 英文 | Band 7+ 例句 | |------------------|-------------------------------|--------------------------------------------------------------------------------------| | 道路網 | road network | The national road network has reached capacity in most metropolitan corridors. | | 鐵路網 | rail network | Extending the rail network beyond the capital remains a long-term priority. | | 車站 | terminal / station | The new terminal handles twice the passenger volume of its predecessor. | | 自行車專用道 | dedicated cycling lanes | Dedicated cycling lanes have cut serious injuries by over 40%. | | 充電樁 | charging points | Insufficient charging points remain the main barrier to rural EV adoption. |

3. 通勤型態（Commuting Patterns）

| 中文 | 英文 | Band 7+ 例句 | |------------------|-------------------------------|--------------------------------------------------------------------------------------| | 通勤 | commute | The average Taipei commute has lengthened by 12 minutes since 2015. | | 尖峰時段 | rush hour / peak hours | Rush-hour congestion costs the economy an estimated 2% of GDP annually. | | 上下班 | to and from work | Travelling to and from work consumes more than an hour daily for most Londoners. | | 共乘 | carpooling / ride-sharing | Carpooling schemes have halved single-occupancy trips on several corridors. | | 遠距工作 | remote working | Remote working has permanently reduced weekday rail demand in many cities. |

4. 都市交通議題（Issues）

| 中文 | 英文 | Band 7+ 例句 | |--------------|---------------------------|-------------------------------------------------------------------------------------| | 壅塞 | congestion | Congestion in central Bangkok has proved resistant to decades of road-building. | | 污染 | vehicle emissions | Vehicle emissions remain the largest single source of urban air pollution. | | 交通事故 | road traffic accidents | Road traffic accidents kill over a million people globally each year. | | 油價 | fuel prices | Volatile fuel prices complicate long-term household budgeting. | | 泊車難 | parking shortages | Parking shortages push commuters toward illegal roadside stopping. |

5. 政策解方（Solutions）

| 中文 | 英文 | Band 7+ 例句 | |------------------|-------------------------------|--------------------------------------------------------------------------------------| | 擁堵費 | congestion charge | London's congestion charge cut central traffic by around 20% within months. | | 低碳運輸 | low-carbon transport | Shifting freight to low-carbon transport is essential for meeting climate targets. | | 大眾運輸補貼 | public transport subsidies | Public transport subsidies generally deliver higher social returns than roads. | | 步行友善 | pedestrian-friendly | Pedestrian-friendly streets boost nearby retail revenue by around 30%. | | 班次密度 | service frequency | Higher service frequency shifts commuters away from private cars far more reliably than cheaper fares. |

高頻搭配詞束

| 中文 | Collocation | 示範 | |------------------|-----------------------------------|-------------------------------------------------------------------------------| | 減少擁堵 | ease congestion / reduce traffic| Congestion charges ease congestion more effectively than road-widening. | | 碳排放 | carbon emissions | Electrifying buses noticeably lowers urban carbon emissions. | | 延誤班次 | delays in service | Persistent delays in service erode public confidence in the network. | | 投資基建 | invest in infrastructure | Governments that invest in infrastructure see payoffs over generations. | | 錯過末班車 | miss the last train | Missing the last train often means a fifty-minute taxi home. | | 轉乘 | change / transfer between lines | Seamless transfers between lines are the hallmark of a mature metro. |

避免這些被用到爛的字

| 過度使用 ❌ | Band 7+ 替換 ✓ | |------------------|-------------------------------------------------------------------------------| | car | private vehicle / motor vehicle / automobile | | bus | public bus service / coach / shuttle | | traffic jam | congestion / gridlock / bottleneck | | take the MRT | use the metro / rely on rail-based transit / travel by rail |

提醒：Speaking 可以保留 car / bus / MRT——自然優先。Task 2 建議升級。

150 字示範段

題目脈絡：Some argue cities should reduce private car use to tackle congestion and pollution.

I would argue that curbing private vehicle use is not only defensible but essential if major cities are to remain liveable. Congestion now costs the typical urban worker over 150 hours a year, while vehicle emissions continue to drive the respiratory illnesses that fill hospital wards each winter. London's congestion charge demonstrated that well-designed pricing can ease congestion quickly without impoverishing low-income drivers, particularly when the revenue funds higher service frequency on buses and trains. Critics worry about those who cannot commute without a car, yet investment in public transit, protected cycling lanes, and genuinely pedestrian-friendly streets expands the alternatives for precisely those groups. A transport system organised around people rather than parking would cut carbon emissions, improve air quality, and reclaim urban space — gains that no amount of additional road-building has ever delivered.

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