IELTS Writing Task 2: Genetic Engineering – Band 6.5 Sample with Full Breakdown
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Prompt
Some people believe that genetic engineering is a positive development, while others think it interferes with nature. Discuss both views and give your opinion.
Model Answers
Band 6.5 Answer
Genetic engineering is a controversial topic with valid arguments on both sides. On one hand, it offers numerous benefits such as improved crop yields and disease resistance. For instance, genetically modified crops can help address food shortages in developing countries. On the other hand, some people argue that genetic engineering interferes with nature and can have unforeseen consequences. For example, modifying genes in animals or plants might lead to unexpected health issues or ecological imbalances. In my opinion, while genetic engineering has potential benefits, it should be approached with caution and thorough regulation to minimize risks.
Scoring Breakdown
- Task Response (TR): Addresses the task but may not fully extend and support the position. Presents a clear position but lacks depth in development.
- Coherence and Cohesion (CC): Ideas are logically organized but may lack clear progression. Some use of cohesive devices but not always effectively.
- Lexical Resource (LR): Uses a mix of appropriate and less precise vocabulary. Some attempts at less common vocabulary but with occasional inaccuracies.
- Grammatical Range and Accuracy (GRA): Uses a mix of simple and complex sentence forms. Some errors in grammar and punctuation but generally understandable.
Band 7.0 Answer
Genetic engineering has become a significant topic of debate in recent years. Proponents argue that it can lead to significant advancements in medicine and agriculture. For example, genetically modified crops can be more resistant to pests and diseases, leading to higher yields and potentially solving food shortages. Additionally, genetic engineering can help in the development of new medicines and treatments for various diseases. However, opponents contend that genetic engineering interferes with natural processes and can have unintended consequences. For instance, modifying genes in animals or plants might lead to unforeseen health issues or ecological imbalances. In my view, while genetic engineering offers promising benefits, it should be regulated to ensure safety and minimize potential risks.
Scoring Breakdown
- Task Response (TR): Presents a clear position throughout the response. Extends and supports the main trends, arguments, and relevant, relevant, and sufficient supporting ideas.
- Coherence and Cohesion (CC): Ideas are logically organized and there is a clear progression throughout. Uses a range of cohesive devices effectively.
- Lexical Resource (LR): Uses a sufficient range of vocabulary to allow some flexibility and precision. Some less common lexical items are used appropriately.
- Grammatical Range and Accuracy (GRA): Uses a mix of simple and complex sentence forms. Some complex sentence forms are used but may contain errors.
Band 8.0 Answer
The debate surrounding genetic engineering is multifaceted, with compelling arguments on both sides. Advocates highlight its potential to revolutionize medicine and agriculture. For instance, genetically modified crops can enhance food security by increasing yields and reducing the need for pesticides. Moreover, genetic engineering can pave the way for innovative medical treatments, such as gene therapy for genetic disorders. Conversely, critics argue that genetic engineering disrupts natural processes and poses ethical dilemmas. The potential for unforeseen consequences, such as genetic contamination or ecological imbalances, cannot be ignored. In my opinion, genetic engineering holds immense promise but must be governed by stringent regulations to ensure ethical and safe practices.
Scoring Breakdown
- Task Response (TR): Presents a clear position throughout the response. Extends and supports the main trends, arguments, and relevant, relevant, and sufficient supporting ideas.
- Coherence and Cohesion (CC): Ideas are logically organized and there is a clear progression throughout. Uses a range of cohesive devices effectively.
- Lexical Resource (LR): Uses a sufficient range of vocabulary to allow some flexibility and precision. Some less common lexical items are used appropriately.
- Grammatical Range and Accuracy (GRA): Uses a mix of simple and complex sentence forms. Some complex sentence forms are used but may contain errors.
Key Vocabulary
- Genetic Engineering: The direct manipulation of an organism's genes.
- Example: "Genetic engineering has the potential to revolutionize medicine."
- Genetically Modified (GM): Organisms whose genetic material has been altered using genetic engineering techniques.
- Example: "GM crops can be more resistant to pests and diseases."
- Ecological Imbalances: Disruptions in the natural balance of an ecosystem.
- Example: "Genetic engineering might lead to ecological imbalances."
- Unintended Consequences: Unexpected results or side effects.
- Example: "Modifying genes might have unintended consequences."
- Food Security: The state of having reliable access to a sufficient quantity of affordable, nutritious food.
- Example: "GM crops can enhance food security."
- Pesticides: Substances used to kill pests, including insects, rodents, and weeds.
- Example: "GM crops can reduce the need for pesticides."
- Gene Therapy: The introduction of genes into cells to treat diseases.
- Example: "Gene therapy can treat genetic disorders."
- Ethical Dilemmas: Situations requiring a choice between options that may be equally undesirable.
- Example: "Genetic engineering poses ethical dilemmas."
- Stringent Regulations: Strict rules or controls.
- Example: "Genetic engineering must be governed by stringent regulations."
- Innovative: Introducing new ideas; original and creative in thinking.
- Example: "Genetic engineering can lead to innovative medical treatments."
- Contamination: The introduction of harmful substances or microorganisms into an environment.
- Example: "Genetic engineering might lead to genetic contamination."
- Agriculture: The science or practice of farming, including cultivation of the soil for the growing of crops and the rearing of animals to provide food, wool, and other products.
- Example: "Genetic engineering can revolutionize agriculture."
- Disease Resistance: The ability of an organism to resist harmful effects of a disease.
- Example: "GM crops can have increased disease resistance."
- Yields: The amount of a crop that is harvested.
- Example: "GM crops can lead to higher yields."
- Health Issues: Problems related to the physical or mental well-being of an individual or community.
- Example: "Modifying genes might lead to health issues."
- Ecological Imbalances: Disruptions in the natural balance of an ecosystem.
- Example: "Genetic engineering might lead to ecological imbalances."
- Medical Treatments: Procedures or measures used to treat or cure a disease or injury.
- Example: "Genetic engineering can lead to new medical treatments."
- Ethical Practices: Principles of conduct governing an activity or profession.
- Example: "Genetic engineering must be governed by ethical practices."
- Natural Processes: The ways in which natural systems and phenomena occur and interact.
- Example: "Genetic engineering disrupts natural processes."
- Food Shortages: A situation in which the supply of food is insufficient to meet the demand.
- Example: "GM crops can help address food shortages."
Common Mistakes
- Lack of Clear Position: Failing to present a clear stance on the issue.
- Insufficient Supporting Ideas: Not providing enough relevant examples or arguments to support the position.
- Poor Organization: Ideas are not logically organized, making the response difficult to follow.
- Vocabulary Errors: Using inappropriate or inaccurate vocabulary, which can confuse the reader.
- Grammatical Errors: Making frequent grammatical mistakes that detract from the overall quality of the response.
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