Generating Electricity IELTS Writing Task 1

Generating Electricity IELTS Writing Task 1

Source of Visual Data: www.ieltsessentials.com

Instructions:

The diagrams above show the process of generating electricity from wave power.

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

LELB Society’s Student: Mohsen

The two pictures demonstrate a new energy system and process of generating electricity from wave power. The system structure for producing electricity from wave power contains a chamber, turbine, cliff, electricity, air, and sea wave.

Picture a indicates when the sea wave hits the sea wall and this time input air flow becomes a rotating turbine blade; afterward, mechanical energy changes to electrical energy.

In picture b, it displays when the sea wave recedes the cliff and likewise air flow continues between turbine blades. There was considerable production rule of sea waves.

To conclude, the new energy system includes solar energy, wave power energy, wind energy. In addition, the new energy system is better than the process of generating electricity from fossil fuels like oil, gas, and coal. This energy is called green energy.

Video of IELTS essay on generating electricity

Examiner’s Notes:

• Visual Data:
  • This is a process essay and you should have focused on the detailed process of generating electricity, which you did not.
  •  There are some paragraphs that are too short.
  • Your concluding paragraph is quite irrelevant to the diagrams. In a process essay, you don’t necessarily need to write a concluding paragraph.
  • There is another short paragraph after the concluding paragraph, which is wrong.
  • You must be more careful about punctuation marks.
• Lexical Resources (12 of 25%)
• Task Achievement (8 of 25%)
• Coherence and Cohesion (10 of 25%)
• Grammatical Range & Accuracy (8 of 25%)
• Word Count: “145” slightly below the expected number of words, i.e. “150”