Hướng dẫn viết và bài mẫu Writing Task 1 Process: Apple juice, Geothermal, Hydroelectric, A lead pencil, Olive oil

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Writing Process: Apple juice

The diagram below shows how concentrated apple juice is produced.

Summarize the information by selecting and reporting the main features and make comparisons where relevant.

Write at least 150 words.

Brainstorming

- Overview:
Steps 1 - 4: preparing the ingredient
Steps 5 - 8: main parts, complicated technologies
Steps 9 - 11: packing and distribution

- Body:
Body 1: steps 1 - 4
Body 2: steps 5 - 8
Body 3: steps 9 - 11

Bài mẫu

The provided diagram illustrates how the process of producing apple juice takes places.

In general, this process includes 11 steps in which the first four steps involve preparing the ingredient, the next four steps are the main parts with complicated technologies, and the last 3 steps include packaging and distribution.

Specifically, the preparatory stage begins with harvesting and selecting the best apples from the trees. After going through an automatic belt and being washed and sorted at step 2, the apples are sliced in an apple grinder at step 3. Next, the apple slices are stored in a wooden bucket.

At stage 5, the apple slices are put into a pressing machine where water is separated from the apple by a centrifuge. Afterwards, the apple goes through a system of boilers and pipes where aroma is added. Steps 7 and 8 involve filtration and pasteurization at 80 degrees Celsius respectively.

At step 9, the apple juice is poured into bottles which are previously labeled. At the two final steps, the bottles are packed into cardboard boxes before being delivered by lorries, and the process finishes at this step. (188 words, band 7.0)

Vocabulary highlights

Steps 7 and 8 involve filtration and pasteurization at 80 degrees Celsius respectively.

The first step in the process involves harvesting and selecting the best apples.

Subject: 1 hoặc 1 số các bước nào đó trong quy trình

Verb: involve / include

Objects: cụm V hoặc cụm N.

Writing Process: Geothermal

The diagram below shows how geothermal energy is used to produce electricity.

Brainstorming

- Overview: movement and heating of water: absorb geothermal energy => convert into electrical energy

- Body 1: movement of water to absorb geothermal energy

- Body 2: conversion into electrical energy

Full sample

The provided diagram illustrates how the process of generating electricity in a geothermal power plant happens.

Overall, this process includes 6 steps in which the movement and heating of water plays an essential role. Water absorbs geothermal energy and converts it into electrical energy.

Specifically about the movement of water to absorb geothermal energy, the process commences when cold water from a tank on the surface is pumped to the depth of 4.5 km underground. Then, the water goes through an injection well into a geothermal zone where it absorbs heat energy from hot rocks. At the third step, after receiving sufficient geothermal energy, boiling water is pumped upward back to the surface through a production well.

In terms of energy conversion, on the surface, boiling water is stored in a condenser. The higher the temperature, the higher the pressure, so high-pressure steam created in the boiling process is released from the condenser to turn the turbines. Then, a generator which is powered by the turbines produces electricity. Finally, electrical power is transmitted into the national grid, and the process finishes. (182 words, band 7.0)

Vocabulary highlights

Writing Process: hydroelectric

The diagram shows how electricity is generated by a hydroelectric dam.

Summaries the information by selecting and reporting the main features and make.

Brainstorming

- Overview: 2 main parts, circulation of water + transmission of electrical power

- Body:

Body 1: circulation of water

Body 2: transmission of electricity

Full sample

The provided diagram illustrates how the process of generating electricity in a hydroelectric power plant happens

In general, the entire process can be divided into two main parts, namely the circulation of water and the transmission of electrical power.

Specifically, the process begins with the natural, repeating cycle of water. Due to the heat of the sun, water on the surface of the ocean evaporates resulting in the formation of clouds. Then, a dam is constructed on a slope to create an artificial reservoir where rainwater is stored. When the reservoir’s valve is opened, water is released. Its potential energy is converted into kinetic energy which turns the turbine to generate electricity. Afterwards, the water is pumped back to the reservoir against gravity, while the valve is closed to store water.

Regarding the transmission of electricity, we can see that it goes through a system of high voltage cables which are placed on towering electrical poles from the power station where electricity is generated to a transformer station. Next, it is transmitted through underground cables into homes, factories, hospitals, and schools. (181 words, band 7.0)

Vocabulary highlights

Ngoài ra, cùng xem thêm các bài mẫu IELTS Writing Task 1 Process hay khác:

Luyện đề The process of making cheese

Luyện đề Process of recycling paper

Writing Process: Olive oil

Đề bài: The diagram below shows the production of olive oil.

The given process depicts the stages in the production of olive oil. Overall, there are seven main stages from picking the inputs to the final sale.  

To start with, olives are picked from the olive trees. Following this, the fresh olives are washed in cold water and rinsed several times until being cleaned enough. Then, the olives are put on a belt before put in a smashing device in which those are smashed and separated into olive stones and olive paste.  

In the fourth stage, the olive paste is put into a bag with holes and the whole thing is put in a pressing  apparatus where it is pressed to get the maximum possible liquid. Subsequently, this liquid is put in another separating device in which the mixture is separated into oil and water. The water and oil come out through disparate outfalls. Finally, oil is packed in bottles for storage and sale in the market. 

(Word count: 156 words) 

Band score: 7.0+

HIGHLIGHTED VOCABULARIES 

Writing Process: A lead pencil

Đề bài: The diagram below shows the production of a lead pencil. 

The given flow chart illustrates the process of manufacturing a graphite pencil. In general, the process comprises two primary phases, which may be further categorized into eleven individual components. The procedure commences with the planting of seedlings and concludes with the packing of the finished pencils.

In the first stage, seeds are cultivated in soil for a period of four months before being transplanted to different locations. After a period of three years, these trees undergo a process of thinning and are thereafter left undisturbed for a duration of 14 years. As reaching full maturity, the trees are harvested and transported to a plant for further processing.

Cutting equipment is used at the plant to slice the trees into slender slats prior to undergoing a treatment procedure. Following a two-month period, the wooden sheets have acquired cut grooves and have been supplemented with glue. The black leads are positioned between two slats. A heated and compressed machine is used to shape the freshly assembled sandwiches. Subsequently, the material is sliced into elongated cylindrical shapes. During the subsequent phase, the pencils undergo a process of being coated with various colors, sharpened, stamped, and then prepared for packaging. Ultimately, the items are easily available for delivery to customers.

Từ vựng hay:

Writing Process: Pineapple

The diagram illustrates the growth and processing of pineapples into different products.

Summarise the information by selecting and reporting the main features and making comparisons where relevant.

Sample Essay

The diagram illustrates the process of growing pineapples and the three different methods used to process them into final products.

Overall, pineapples require a long growth period before being processed in one of three ways: they can be extracted for juice, canned, or exported after being waxed.

Pineapples thrive in temperatures between 28°C and 30°C and take approximately seven months to reach a height of 26 cm. After an additional five months, they grow to 30 cm in height and weigh around 2 kg. Once mature, the pineapples are harvested and undergo different processing methods.

The first method involves juice extraction, where pineapples are peeled, sliced, and processed in an extractor to produce pineapple juice, which is then packaged in bottles. The second method is canning, where pineapples are cut into rings and packaged in cans, ready for distribution. The third method involves exportation, where whole pineapples are coated in wax to preserve freshness before being packed and shipped overseas.

Sơ đồ minh họa quá trình phát triển của quả dứa cũng như ba phương pháp chế biến khác nhau để tạo ra các sản phẩm cuối cùng.

Nhìn chung, dứa cần một thời gian dài để phát triển trước khi được xử lý theo ba cách khác nhau: chiết xuất nước ép, đóng hộp hoặc phủ sáp để xuất khẩu.

Dứa phát triển tốt trong nhiệt độ từ 28°C đến 30°C và mất khoảng bảy tháng để đạt chiều cao 26 cm. Sau năm tháng tiếp theo, chúng phát triển đến 30 cm và nặng khoảng 2 kg. Khi đã chín, dứa được thu hoạch và xử lý theo các phương pháp khác nhau.

Phương pháp đầu tiên là chiết xuất nước ép, trong đó dứa được gọt vỏ, cắt lát và đưa vào máy ép để sản xuất nước ép dứa, sau đó được đóng chai để tiêu thụ. Phương pháp thứ hai là đóng hộp, dứa được cắt thành khoanh tròn và đóng hộp để bảo quản lâu dài. Phương pháp thứ ba là xuất khẩu, trong đó dứa nguyên quả được phủ sáp để giữ độ tươi trước khi đóng gói và vận chuyển ra nước ngoài.

Sample 2: The method depicts the phases and equipment used in the manufacture and shipment of pineapples for final retail sale. 

The natural development process has four stages, from little crowns to ripening fruits. Once collected, pineapples go through a manufacturing process that begins with preparation and size-based categorization and ends with three separate products: juice, canned pineapples, and whole fruits for export. 

The natural process begins in tropical areas with temperatures ranging from 23°C to 30°C. Pineapples are grown using crowns throughout this phase, and after 7 months, ethaline is applied to assist the fruits achieve their maximum size for an additional 5 months. Pineapples are collected at different heights ranging from 26cm to 30cm (2kg). 

In terms of production, the pineapples are thoroughly cleaned before being divided into three types. The smaller and medium-sized ones have their tops removed and their rinds peeled. The former is then run through a juice extractor to make juice cartons, while the latter are sliced and ready for canning. Meanwhile, the 30-centimeter pineapples go through a simpler procedure of wax coating, packaging into cartons, and lastly shipping by freight overseas. 

Từ vựng nổi bật:

The process of making chocolate IELTS

The diagram below shows the process for the making of chocolate.

The images illustrate how to manufacture chocolate in industrial scale

Overall, the process includes several steps, beginning with the materials and ending when the liquid chocolate is produced.

The whole operation starts with the cocoa trees, which plays a vital part in this procedure and thrives in South America, Africa and Indonesia. When the pods are ready to be harvested, they will turn red or yellow. This is the time for the farmers to collect and split the shells into half by hands using machetes. All of the accumulated beans are going to experience the fermentation step inside banana leaves to get rid of thick and sticky white pulps covering the main ingredients. Before being put into sacks and weighed, these materials have to be thoroughly dried under the sun for a certain amount of time, which solely depends on the weather. And they will be loaded onto trucks or lorry, ready to get shipped.

Arriving safe and sound at the destinations, all of the bags will be stored in warehouses. The first process they have to go through inside the factory is roasting, conducted in a giant oven at around 360 OC. This will improve the flavour of the beans, preparing it for the next step : crushing and removing the outer shells. The former procedure will be done with a huge roller, while the worker will use the technique called winnowing to complete the latter stage. By simply pressing the inner part, the chocolate liquid is formed. This fluid are ready to be turned into various products such as bars, candy.

Từ vựng hay:

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