You should spend about 20 minutes on this task.
The plans below show a harbour in 2000 and how it looks today.
Summarise the information by selecting and reporting the main features,andmake comparisons where relevant.
Write at least 150 words.
雅思Task1 7分标准范文（时态逻辑精准版）
The two diagrams illustrate how Porth Harbour has changed between the year 2000 and the present day.
Overall, the harbour has undergone significant redevelopment, shifting from a mixed fishing and leisure port into a modern, tourism-focused destination with greatly expanded commercial and visitor facilities.
Looking at the northern and central areas of the harbour first. In 2000, the northwest had a marina for private yachts, while fishing boats were moored to the south of this site. Today, these two zones have swapped positions: the fishing boat area is now in the north, and the marina has moved southwards. Two new sets of showers and toilets have also been added beside the existing car parking areas on the western side, while the number of docks for passenger ferries has also increased.
In the southern part of the harbour, the most dramatic change is the removal of the disused old castle. In its place, a large new hotel has been constructed, alongside a private beach reserved exclusively for hotel guests. Additionally, new cafes and retail shops have been built next to the original lifeboat station. Finally, the former public beach on the southern coast has been converted into this private hotel beach area.
(Word count: 187)
The diagram below shows how a biofuel called ethanol is produced.
Summarise the information by selecting and reporting the main features,and make comparisons where relevant.
Write at least 150 words.
📝 雅思Task 1 高分范文
The diagram outlines the process of producing ethanol, a type of biofuel, from plant-based materials.
Overall, ethanol production involves seven main stages. It begins with the growth of vegetation and ends with the combustion of the energy, which releases carbon dioxide back into the atmosphere to support plant growth.
In the first stage, plants and trees absorb energy from sunlight and carbon dioxide to grow. Once harvested, the raw plant material undergoes pre-processing to extract cellulose, a key structural component. Following this, the cellulose is broken down into sugars, and microbes are added to facilitate the conversion of these sugars into ethanol.
The resulting ethanol is transferred to a factory and then processed to refine the fuel. Finally, the ethanol is used as fuel in cars, trucks, and aeroplanes. During combustion, carbon dioxide is emitted, which completes the cycle as this gas is reused by plants during photosynthesis.
(Word count: 172)
1. Overview（总述）：
◦ 点明这是线性+循环过程。
◦ 概括了起点（植物生长）和终点（燃烧释放CO2），形成闭环。
2. Detailed Steps（分述）：
◦ 前半段（原料制备）：Harvesting \to Pre-processing \to Cellulose \to Sugars \to Microbes \to Ethanol.
◦ 后半段（加工与循环）：Processing \to Usage (cars/planes) \to Release CO2 \to Back to plants.
🔑 核心词汇运用
• Biofuel /ˈbaɪəu fjuːəl/：生物燃料
• Cellulose /ˈseljuləʊs/：纤维素（你刚才问的词，文中是关键原料）
• Photosynthesis /ˌfəʊtəʊˈsɪnθəsɪs/：光合作用（利用阳光和CO2生长）
• Combustion /kəmˈbʌstʃən/：燃烧
💡 写作小贴士
• 时态：流程图描述客观事实，全程用一般现在时（The diagram outlines... / begins... / absorbs...）。
• 连接词：注意使用顺序连接词，如 In the first stage, Following this, Finally。
