1. Introduction
When we want to talk about possible events in the future, especially when we are not completely certain they will happen, we often use future modals. These modals help us express degrees of possibility, probability, or necessity. In advanced English, using modals like “might”, “may”, “could”, and “will” in the correct form allows us to communicate nuanced predictions about the future.
2. CLIL Mini-Reading
Hong Kong has long been recognised as a global hub for technological innovation, particularly in areas such as fintech, robotics, and smart city solutions. In the coming decade, experts believe that artificial intelligence will transform the way residents interact with services in the city. Self-driving vehicles are being tested in designated zones, and drones are delivering medical supplies to remote areas. Businesses may rely increasingly on automated systems to manage customer data securely. According to the Hong Kong Science and Technology Parks Corporation, new policies could encourage international start-ups to establish research bases in the city. Urban planners have stated that entire districts might be redesigned with smart sensors to monitor energy consumption and traffic flow. If current trends continue, Hong Kong will have become a showcase for sustainable, technology-driven urban living by 2035. However, engineers warn that cybersecurity challenges will need to be addressed to protect critical infrastructure.
3. Grammar Focus
Future modals allow us to express different degrees of certainty or possibility about future events. At this level, understanding the subtle differences between “will”, “might”, “may”, “could”, and “must” is essential, especially in both active and passive forms.
Form (structure)
- Modal verb + base verb (active)
- Modal verb + be + past participle (passive)
Meaning
Modals like “might” indicate that something is possible but not certain in the future. Using the passive allows us to focus on the action or result rather than the person or entity performing it.
Typical use cases
- Predicting outcomes that are not guaranteed
- Describing future possibilities in academic or professional contexts
- Reporting expert opinions or uncertain projections
4. Cambridge Rules Table
| Rule | Form | Example (British English) | Use / Note |
|---|---|---|---|
| Expressing a possible future event | might + base verb | AI might change the way people live. | Indicates an uncertain but possible action in the future. |
| Expressing a possible future action in the passive | might + be + past participle | Entire districts might be redesigned with smart sensors. | Focuses on the action/result rather than the agent. |
| Expressing a likely future outcome | will + base verb | Hong Kong will have advanced transport systems. | Used when we are confident about the prediction. |
5. Key Example
Urban planners have stated that entire districts might be redesigned with smart sensors to monitor energy consumption and traffic flow.
Grammar in Use: Urban planners have stated that entire districts might be redesigned with smart sensors to monitor energy consumption and traffic flow.
Why This is Correct: Urban planners have stated that entire districts might be redesigned with smart sensors to monitor energy consumption and traffic flow.
This sentence is correct because “might be redesigned” expresses a possible future action in the passive voice, focusing on the districts and not on who will redesign them. It places the event in the future without certainty, and using “might” instead of “will” reflects the planners’ cautious prediction. Using “might redesign” (active) would incorrectly shift the focus to the planners themselves, which is not the intended emphasis.
6. Common Learner Errors
- ❌ “Entire districts might redesigned with sensors.”
✅ “Entire districts might be redesigned with sensors.”
Omitting “be” is a common error in passive forms with modals. - ❌ “Entire districts will can be redesigned soon.”
✅ “Entire districts might be redesigned soon.”
Learners sometimes combine modals incorrectly; only one modal is used. - ❌ “Entire districts can be redesign with sensors.”
✅ “Entire districts can be redesigned with sensors.”
Forgetting the past participle form after “be” is a frequent mistake.
7. Spanish Explanation (mismo contexto CLIL)
La estructura “might be redesigned” expresa una acción futura posible, no segura, en voz pasiva. Se forma con “might” + “be” + participio pasado. Se usa cuando queremos hablar del resultado de la acción sin centrarnos en quién la realiza. En español, diríamos algo como “los distritos podrían ser rediseñados”.
Comparación breve: En inglés necesitamos el auxiliar “be” para formar la pasiva, mientras que en español usamos la perífrasis “ser + participio”.
⚠️ Ojo: Un error típico de hispanohablantes es olvidar “be” y decir “might redesigned”, que es incorrecto.
8. Quick Practice
- Experts say that new AI systems ________ (might / implement) in Hong Kong within five years.
- If the project succeeds, more urban areas ________ (could / transform) into smart districts.
- By 2035, automated vehicles ________ (will / control) most of the city’s traffic.