Summarize Written Text in the PTE Speaking & Writing Section: Renewable Energy and Energy Independence

The Summarize Written Text task in the PTE (Pearson Test of English) is a crucial part of the Speaking & Writing section, where candidates are required to condense a passage of 150-400 words into a single sentence of 5-75 words. In this article, we will focus on providing high-quality practice tasks related to the theme of Renewable energy and energy independence. This topic is increasingly significant as more countries aim to secure long-term, stable energy systems through renewable energy sources.

Sample Summarize Written Text Task: Renewable Energy and Energy Independence

Task 1: Renewable Energy and Its Impact on Global Energy Independence

Renewable energy sources such as solar, wind, hydroelectric, and geothermal have significantly transformed the global energy landscape. These sources of energy are not only sustainable but also play a crucial role in reducing dependence on fossil fuels, which have been the dominant energy sources for centuries. Governments worldwide are investing heavily in renewable technologies to address both environmental concerns and geopolitics associated with fossil fuel dependency. Energy independence, achieved through the development of renewable sources, enhances national security by reducing a country’s reliance on foreign energy imports while also contributing to economic stability. Furthermore, innovations in renewable energy storage technology, such as battery systems, are essential for ensuring that renewable energy can be stored and utilized efficiently during periods when production is low, such as at night or during cloudy days.

Renewable energy sources impact on global energy independence

In one sentence of 5-75 words, summarize the text.

Model Responses:

Band 90 Answer:
The transition to renewable energy sources is crucial for achieving global energy independence by decreasing reliance on fossil fuels, promoting national security, and enhancing economic stability.

• Content: Excellent comprehension, including all critical points: renewable energy, reduction of fossil fuels, energy independence, national security, and economic stability.
• Form: Correct word limit (26 words).
• Grammar: Flawless use of complex sentence structures.
• Vocabulary: Precise academic vocabulary related to the topic.
• Spelling: No errors.

Band 65 Answer:
Renewable energy can help decrease reliance on fossil fuels and improve national security while supporting global energy independence.

• Content: Good comprehension, covering major points but lacks explicit mention of economic stability and renewable energy storage.
• Form: Perfect word count (19 words).
• Grammar: No major issues.
• Vocabulary: Appropriate but could be improved by using more topic-specific terms such as geopolitics or economic stability.
• Spelling: No errors.

Band 50 Answer:
Renewable sources like solar and wind are important for energy independence and reducing fossil fuel use.

• Content: Adequate comprehension but omits key aspects such as national security and innovation in renewable storage technology.
• Form: Correct word limit (15 words).
• Grammar: Simple but accurate grammar.
• Vocabulary: Lacks diversity and specific academic terms.
• Spelling: No errors.

Task 2: The Role of Renewable Energy Storage in Energy Independence

Renewable energy provides a promising path toward achieving energy independence by reducing reliance on imported fossil fuels. However, the intermittent nature of renewable sources, such as solar and wind, necessitates robust storage solutions to guarantee stable and continuous energy supplies. Technologies such as advanced battery systems, hydropower storage, and hydrogen fuel cells represent pivotal advancements in the renewable energy sector. These innovations enable the storage and efficient release of energy when production is low, thereby strengthening the viability of renewable energy in achieving energy self-sufficiency for nations worldwide. The development of efficient storage systems is essential for renewable energy to replace fossil fuels as a consistent power source.

Renewable energy storage solutions for energy independence

In one sentence of 5-75 words, summarize the text.

Model Responses:

Band 90 Answer:
Renewable energy storage technologies, like battery systems and hydrogen cells, are critical for safeguarding energy independence by ensuring the consistent availability of renewable resources, even when production is intermittent.

• Content: Comprehensive with all essential points (storage technologies, energy independence, and consistent availability) clearly covered.
• Form: 29 words, within the required word limit.
• Grammar: Correct usage of complex structures such as coordinating clauses.
• Vocabulary: Strong and precise use of domain-specific terms like intermittent and hydrogen cells.
• Spelling: No errors.

Band 65 Answer:
Efficient storage solutions like batteries are necessary to make renewable energy a reliable source and help countries achieve energy independence.

• Content: Covers important aspects but fails to mention specifics like hydropower and hydrogen fuel cells.
• Form: Correct word count (20 words).
• Grammar: Accurate grammar with basic sentence structures.
• Vocabulary: Adequate refinement but could include more advanced terms like intermittent or fuel cells.
• Spelling: No spelling errors.

Band 50 Answer:
Renewable energy needs storage solutions to be reliable and help nations achieve energy independence.

• Content: Contains fundamental points but lacks detail about the type of storage technologies available.
• Form: Suitable word count (15 words).
• Grammar: Simplistic grammar, mostly error-free.
• Vocabulary: Needs more varied and topic-related vocabulary.
• Spelling: Correct spelling throughout.

Vocabulary and Grammar Insights

Here are 10 vocabulary terms from the summarized texts that can improve your academic language skills:

1. Renewable /rɪˈnjuːəbl/ – Adj. Capable of being replenished naturally over time.
   Example: Solar and wind are renewable sources of energy.

2. Intermittent /ˌɪntərˈmɪtənt/ – Adj. Occurring at irregular intervals.
   Example: The intermittent nature of wind energy requires robust storage solutions.

3. Geopolitics /ˌdʒiː.oʊˈpɒl.ɪ.tɪks/ – Noun. The influence of geography on international politics and relations.
   Example: Geopolitics associated with fossil fuels often causes energy supply uncertainties.

4. Self-sufficiency /sɛlf-səˈfɪʃənsi/ – Noun. The ability to fulfill all of one’s needs without external assistance.
   Example: Energy self-sufficiency is crucial for countries aiming to reduce reliance on imports.

5. Hydropower /ˌhaɪdrəʊˈpaʊər/ – Noun. Power generated by moving water.
   Example: Hydropower storage technologies are vital for renewable energy systems.

Hydropower storage technologies for renewable energy

6. Fossil Fuels /ˈfɒsɪl fjuːəlz/ – Noun plural. Natural fuels formed in the geological past, such as coal or oil.
   Example: Reducing dependency on fossil fuels is key to achieving energy independence.

7. Battery Systems /ˈbætəri ˈsɪstəmz/ – Noun plural. Technology that stores electrical energy for later use.
   Example: Battery systems are critical for storing solar energy for use at night.

8. National Security /ˌnæʃnəl sɪˈkjʊərɪti/ – Noun. The safety of a nation’s citizens, economy, and institutions.
   Example: Energy independence is closely linked to national security.

9. Economic Stability /ˌiːkəˈnɒmɪk stəˈbɪlɪti/ – Noun. A condition in which an economy is steady, prosperous, and not subject to volatility.
   Example: Renewable energy can contribute to long-term economic stability.

10. Hydrogen Fuel Cells /ˈhaɪdrədʒən fjuːl sɛlz/ – Noun plural. Devices that convert the chemical energy in hydrogen into electricity.
    Example: Hydrogen fuel cells are a promising energy storage technology suitable for renewable energy sources.

Conclusion

Practicing Summarize Written Text tasks is essential for mastering the PTE Speaking & Writing section, particularly when focusing on topics like Renewable energy and energy independence, which are common themes in the exam. Building familiarity with key concepts such as renewable energy technologies, global energy dependence, and storage solutions enhances understanding and boosts performance.

For more insights on related topics, explore this detailed guide on Renewable energy storage technology development and how renewable solutions are making changes in Renewable energy for off-grid communities. Keep honing your skills with these resources and practice regularly!