The Significance of Understanding Modal Verbs like “Can” in IELTS Reading
As an IELTS instructor with over two decades of experience, I often encounter students who underestimate the importance of seemingly simple words like “can.” However, in the context of IELTS Reading, especially for those aiming for a band score of 6.5 and above, understanding modal verbs like “can,” “could,” “may,” “might,” and others is crucial.
These small but mighty words carry significant meaning. They can indicate possibility, permission, ability, and more. Misinterpreting them can lead to incorrect answers and impact your overall reading score.
Deciphering “Can” and its Counterparts in IELTS Reading Passages
Let’s break down how “can” and similar modal verbs appear in IELTS Reading:
1. Indicating Possibility:
- Example: “Scientists believe that climate change can lead to more extreme weather events.”
- Explanation: Here, “can” suggests that extreme weather events are a possible outcome of climate change, not a certainty.
2. Expressing Ability:
- Example: “The new electric car can travel up to 500 miles on a single charge.”
- Explanation: “Can” indicates the car’s ability to achieve this distance.
3. Implying Permission (in less formal contexts):
- Example: “Visitors can access the museum’s archives by appointment.”
- Explanation: This indicates permission for visitors to access the archives, though formal permission is likely still required.
4. “Could,” “May,” and “Might” – Degrees of Possibility:
- “Could” often suggests a slightly lower probability than “can.”
- “May” and “might” indicate even weaker possibilities.
5. Identifying Negation:
- Pay close attention to words like “cannot,” “can’t,” “may not,” etc., as they completely change the meaning.
Modal Verbs in IELTS Reading
Illustrative Examples from IELTS Reading:
-
Passage Excerpt: “While solar energy can provide a significant portion of our energy needs, it is not without its limitations.”
- Question Type: True/False/Not Given
- Possible Question: “Solar energy can fully meet global energy demands.” – False (The passage states it can provide a “significant portion,” not fulfill all needs).
-
Passage Excerpt: “Researchers suggest that artificial intelligence could revolutionize healthcare.”
- Question Type: Multiple Choice
- Possible Question: What is the author’s view on the impact of AI on healthcare?
- (a) It will definitely transform healthcare.
- (b) It has the potential to change healthcare.
- (c) It is unlikely to affect healthcare.
- Correct Answer: (b) – “Could” suggests potential, not a definite outcome.
Tips for Success:
- Context is Key: Always determine the intended meaning of “can” or other modal verbs based on the surrounding text.
- Don’t Overcomplicate: Avoid assigning your own assumptions or interpretations. Stick to the information presented in the passage.
- Practice Makes Perfect: Regularly engage with IELTS Reading passages to become comfortable with identifying and interpreting modal verbs.
Conclusion
Mastering the nuances of modal verbs, even seemingly simple ones like “can,” is a stepping stone to achieving a higher band score in IELTS Reading. By carefully analyzing their use in context, you’ll be well-equipped to navigate the complexities of the exam and unlock your full potential.
