Process Diagram

Band 7+: the diagram below shows how geothermal energy is used to produces electricity. summarise the information by selecting and reporting the main features and make comparisons where relevant.

See all user-written answers on this topic

Image for topic: the diagram below shows how geothermal energy is used to produces electricity. summarise the information by selecting and reporting the main features and make comparisons where relevant.

Our system will evaluate the answer based on this AI-generated description.

The image illustrates hydroelectric power generation, depicting key features: a river feeding a high-level reservoir behind a dam with intake open during the day and closed at night; water flows during the day through pipes to reversible turbines and the power station where it generates electricity, subsequently directed via power lines to the national grid; used water is redirected to a low-level reservoir; at night, reversible turbines pump water back to the high-level reservoir.

Given the complexity of the image, the above description may not be entirely accurate.

Skyrocket your IELTS band score by 1-2 points in under a month with our premium plan!

Check it out

Note: Both the topic and the answer were created by one of our users.

The diagram illustrates a detailed process of getting electricity via hydroelectric power plants.

Overall, the whole process can be divided into two main stages: daytime, when the water goes down and is used to power the turbine; and the nighttime, when, this time, the turbine is used to pump the water back to the reservoir.

During the day, the water from the river is stored in the high-level reservoir using the dam. Then, since the intake is open, the water goes down, where it ultimately powers the turbine to generate electricity. After being used, it is stored in the low-level reservoir where it stays until the night.

On the other hand, the night starts with the water being pumped up to the high-level reservoir using another mode of the reversible turbine. The intake is closed, so in the night, the flow of water is opposite to the day one’s, and the water comes back to the high-level reservoir.

Word Count: 158

Check Your Answer On This Topic?

Check My Answer

Generate A Band-9 Sample Answer?

Generate A Sample

Overall Band Score

7.5

(+/- 0.5)

Vocabulary Complexity:
C1 - Intricate
Strive to incorporate even richer and more precise language.

Grammar Mistakes: N/A

Vocabulary Repetition:

water: 7

reservoir: 4

turbine: 3

high-level: 3

Try using synonyms for the above words

Task Response

The report effectively describes the hydroelectric power generation process, covering both daytime and nighttime operations with clarity. The organization is logical, and the key stages are well-explained. To further enhance the response, consider incorporating more specific details about the components and their functions, and ensure precise language use throughout.

Coherence & Cohesion

The report is generally well-organized with a clear structure, dividing the process into daytime and nighttime stages. Transitions between paragraphs are smooth, contributing to overall coherence. However, consider using more varied cohesive devices to further enhance the flow and connection between ideas. For example, you could use more synonyms or varied sentence structures to avoid repetition and improve the sophistication of the writing.

Lexical Resource

The report demonstrates an adequate range of vocabulary related to the topic of hydroelectric power generation. Terms like 'reservoir,' 'turbine,' and 'intake' are used appropriately. To improve, try to incorporate more specific and technical vocabulary related to hydroelectric power plants. For instance, instead of saying 'goes down,' you could use a more precise term like 'descends' or 'flows downward.' Also, consider using synonyms to avoid repetition of words like 'water' and 'turbine.'

Grammatical Range & Accuracy

The report demonstrates a good command of grammar with generally accurate sentence structures. There are a few minor errors, but they do not significantly impede understanding. To enhance grammatical range, try incorporating more complex sentence structures, such as using a wider variety of subordinate clauses or participial phrases. Pay close attention to subject-verb agreement and correct use of articles to further improve accuracy.

Answers On The Same Topic:

the diagram below shows how geothermal energy is used to produces electricity. summarise the information by selecting and reporting the main features and make comparisons where relevant.

The diagram illustrates the process of electricity is made by hydroelectric power plant. Overall, it is clear from the diagram that there are basically 4 main steps: store water behind the dam, flowing downward in order to rotate turbine , turbine generates electricity, and then it is supplied to the national grid. However, at night, […]

Band 5+

the diagram below shows how geothermal energy is used to produces electricity. summarise the information by selecting and reporting the main features and make comparisons where relevant.

The diagram illustrates how electricity is made with geothermal energy. Overall, the water flows down from the high-level resevoir into the power station then goes into the low-level resevoir, only for it to be pumped back into the high river at night to repeat the proccess when day comes. During the day the water from […]

Band 6+

the diagram below shows how geothermal energy is used to produces electricity. summarise the information by selecting and reporting the main features and make comparisons where relevant.

The flow diagram illustrates the production of electricity in a hydroelectric power station with water. Overall, electricity is generated in two steps : fistly , flow of water to generate electricity (day), and secondly, flow of water during pumping (night) In the beginning, the fist process : Flow of water to generate electricity is realized. […]

Band 5+

the diagram below shows how geothermal energy is used to produces electricity. summarise the information by selecting and reporting the main features and make comparisons where relevant.

The diagram illustrates how to produce electricity using geothermal energy. Overall, during this process, there are passing five different stages, and basicaly three steps are in outside of the suface, two steps are underground. In the first stage, cold water is storaged in a large tank, and pumped down for 4.5 km deep, which is […]

Band 5+

See All

The diagram below shows the differences in temperature zones between tropical mountains and temperate mountains. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The provided diagram compares the features regarding the temperature zones of different types of mountains, which are classified as tropical or temperate, based on their altitude. Overall, it is evident the average temperature of mountains near the equator is noticeably higher than that of mountains in middle latitudes. In addition, compared to temperate mountain, tropical […]

Band 7+

The diagram below shows the stages and equipment used in cement making process, and how cement is used to produce concrete for building puropses

The diagram illustrates the stages and equipment involved in cement production, as well as the process of making concrete from cement. Overall, limestone and clay undergo four stages of processing before they are ready for use as cement. Subsequently, the cement is combined with other materials to produce concrete. Concrete production is simpler; unlike cement […]

Band 9

The diagram below shows the life cycle of the salmon. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The picture illustrates the stages involved in the life cycle of a salmon. From an overall perspective, it is evident that the cyclical process comprises seven consecutive steps in total, commencing with the laying of eggs and culminating in the formation of a fully-grown salmon fish. In detail, the life cycle of a salmon begins […]

Band 8+

The diagram below shows the operation of a combine harvester on a farm. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The supplied diagram illustrates the sequential stages about the operation of combine harvester. Showing how raw crop develops into harvested one. Overall, it is evident that the diagram follows a technical process dividing into several distinct stages including crop cutting, conveyor, crop feeding, grain and straw separation, straw discharge, grain cleaning, collection, auger, and finally […]

Band 5+

The diagram below shows two different processes for manufacturing black tea. Summarise the information by selecting and reporting the main features.

THAT TABLE ILLUSTRATE TWO VARIOUS TYPE FOR MANUFACTURING BLACK TEA. OVERALL THE TEA IS MOISTURE OUT 60% AND THERE ARE TWO WAYS FOR USEING TEA TRADITIONAL WAY AND MODERN WAY.BOTH OF THEM BENEFICIAL FOR USING TEA HOWEVER WE CAN SAVE TIME WITH CONTEMPORARY WAY. FIRST OFF ALL THE BEST TEA LEAVES CHOOSEN FROM GARDEN,MOISTURE OUT […]

Band 4+

See All

Band 7+: the diagram below shows how geothermal energy is used to produces electricity. summarise the information by selecting and reporting the main features and make comparisons where relevant.

Check Your Answer On This Topic?

Generate A Band-9 Sample Answer?

Overall Band Score

Task Response

Coherence & Cohesion

Lexical Resource

Grammatical Range & Accuracy

Answers On The Same Topic:

the diagram below shows how geothermal energy is used to produces electricity. summarise the information by selecting and reporting the main features and make comparisons where relevant.

the diagram below shows how geothermal energy is used to produces electricity. summarise the information by selecting and reporting the main features and make comparisons where relevant.

the diagram below shows how geothermal energy is used to produces electricity. summarise the information by selecting and reporting the main features and make comparisons where relevant.

the diagram below shows how geothermal energy is used to produces electricity. summarise the information by selecting and reporting the main features and make comparisons where relevant.

Other Topics:

The diagram below shows the differences in temperature zones between tropical mountains and temperate mountains. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram below shows the stages and equipment used in cement making process, and how cement is used to produce concrete for building puropses

The diagram below shows the life cycle of the salmon. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

Task 1 The diagrams below show the stages and equipment used in the cement-making process, and how cement is used to produce concrete for building purposes. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

The diagram below shows the operation of a combine harvester on a farm. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram below shows two different processes for manufacturing black tea. Summarise the information by selecting and reporting the main features.

Check Your Answer On This Topic?

Generate A Band-9 Sample Answer?

Overall Band Score

Task Response

Coherence & Cohesion

Lexical Resource

Grammatical Range & Accuracy

Answers On The Same Topic:

Other Topics:

Plans & Pricing

Free

Premium