The diagram below shows how electricity is generated in a hydroelectric power station. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

#electricity #power #station #summarise #information #features #comparisons

The given diagram display the procedure of how hydroelectric power plant produce electricity.

Overall

, there

Change the verb form

are

show examples

two modes of operation, which are

day

mode and night mode that

included

Wrong verb form

include

show examples

the reversible operation of turbines. First of all,

the

Correct article usage

show examples

water

source

such

as a river can be used to fill the dam with

high-level

Correct article usage

a high-level

show examples

reservoir. During the

day

, the intake gate that can be found at the bottom of the dam will be opened

hence

making the

water

flow downhill through the long pipe. As the

water

moves in the lower place, it will

then

rotate the turbine to

making

Wrong verb form

make

show examples

a mechanical

enegry

Correct your spelling

energy

coming from those

motion

Fix the agreement mistake

motions

show examples

Thereafter

the electricity is generated by

generator

Correct article usage

a generator

show examples

and

become

Change the verb form

becomes

show examples

the supply of the national power grid after

going

Verb problem

apply

show examples

passing through the power lines. Meanwhile, during the night, the

water

that once had been passed the turbine will

then

storaged

Add a missing verb

be storaged

show examples

low-level

Correct article usage

a low-level

show examples

reservoir before it

finally

Add a missing verb

is finally

show examples

pumped back uphill by

reversible

Add an article

the reversible

a reversible

show examples

turbine to the high-level

Change preposition

apply

show examples

reservoir. After all of the

water

placed

Add a missing verb

is placed

show examples

uphill, the intake gate will be closed and opened again the next

day

Finally

, all of the steps will be repeated all over again the next

day

and onwards.

Submitted by baitynuris191 on Tue Nov 14 2023

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Linking words: Don't use the same linking words: "finally".

▼

Conclusion: The conclusion is too long.

Basic structure: Change the third paragraph.

▼

Vocabulary: Replace the words day, water with synonyms.

▼

Vocabulary: Only 4 basic words for charts were used.

▼

Vocabulary: Use several vocabularies to present the data in the third paragraph.

▼

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6Linking words
meeting the goal of 7 or more
2Word repetition
meeting the goal of 3 or fewer
16Grammar mistakes
 

3 paragraphs

197 words

5.50

Overall Band Score

Coherence and Cohesion: 8.0

Logical structure

Single idea per paragraph

Introduction & conclusion present

Accurate linking words

Variety in linking words

Lexical resource: 4.0

Varied vocabulary

Accurate spelling & word formation

Grammatical Range: 4.0

Mix of complex & simple sentences

Clear and correct grammar

Task Achievement: 6.0

Complete response

Suitable writing tone

Appropriate word count

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Topic Vocabulary:

hydroelectric power station
reservoir
potential energy
mechanical energy
electrical energy
turbine
generator
renewable energy
fossil fuels
emissions
power lines
gate-controlled tunnels
gravity-driven
transformation
clean energy source
sustainable
recycled water
mountainous area
activate
transmit

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Some companies sponsor sport and sports stars as a way to advertise themselves. Some people think it is good, while others think there are disadvantages. Discuss both views and give your opinion.

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