📘 English Lesson
Question Words & Modal Verbs – Job Application
Level: EPJA – High School (3rd & 4th Year) | Subject: English (ESL) | Estimated time: 2 hours
🎯 Learning Objectives
By the end of this lesson, you will be able to:
- ✅ Identify and use question words (who, what, where, when, why, how, which, whose, how long, how far, how many, how much, how often).
- ✅ Identify and use modal verbs (can, could, must, should, would, may, might).
- ✅ Formulate questions correctly in English.
- ✅ Complete sentences and order words to form questions.
- ✅ Apply this knowledge in a job application context.
❓ Part 1: Question Words
📌 ¿Qué son? Las question words (también llamadas “WH-words”) son palabras que usamos para hacer preguntas en inglés. Cada una tiene un propósito específico.
| Question Word | Uso (Purpose) | Ejemplo (Example) |
|---|---|---|
| Who | Personas (People) | Who is your manager? |
| What | Cosas, acciones, ideas (Things, actions, ideas) | What is your job? |
| Where | Lugares (Places) | Where do you work? |
| When | Tiempo (Time) | When does the shift start? |
| Why | Razones (Reasons) | Why do you want this job? |
| How | Manera, método (Manner, method) | How do you apply? |
| Which | Opción entre varias (Choice) | Which shift do you prefer? |
| Whose | Posesión (Possession) | Whose uniform is this? |
| How long | Duración (Duration) | How long have you worked here? |
| How far | Distancia (Distance) | How far is the mall from here? |
| How many | Cantidad (contable) (Countable quantity) | How many guards work here? |
| How much | Cantidad (incontable) (Uncountable quantity) | How much does the job pay? |
| How often | Frecuencia (Frequency) | How often do you patrol the area? |
💡 Remember: En inglés, las preguntas siempre comienzan con una question word o con un verbo auxiliar (do, does, did, etc.).
Who is the security supervisor? → ¿Quién es el supervisor de seguridad?
What are the working hours? → ¿Cuáles son las horas de trabajo?
Where is the security office? → ¿Dónde está la oficina de seguridad?
When do I start? → ¿Cuándo empiezo?
Why is experience important? → ¿Por qué es importante la experiencia?
How can I apply? → ¿Cómo puedo postular?
How long have you worked as a security guard? → ¿Cuánto tiempo has trabajado como guardia?
How far is the mall from your house? → ¿Qué tan lejos está el mall de tu casa?
How many guards are on duty? → ¿Cuántos guardias están de turno?
How much is the salary? → ¿Cuánto es el salario?
How often do you patrol? → ¿Con qué frecuencia patrullas?
🔧 Part 2: Modal Verbs
📌 ¿Qué son? Los modal verbs son verbos auxiliares que expresan habilidad, obligación, posibilidad, permiso, consejo, etc. No se conjugan en tercera persona y van seguidos de infinitivo sin “to”.
| Modal Verb | Significado (Meaning) | Uso (Use) | Ejemplo (Example) |
|---|---|---|---|
| Can | Poder / Saber | Habilidad, capacidad, permiso informal | I can work night shifts. |
| Could | Podría / Podía | Habilidad en pasado, posibilidad, permiso formal | Could you work weekends? |
| Must | Debe | Obligación fuerte, necesidad | You must wear a uniform. |
| Should | Debería | Consejo, recomendación | You should arrive on time. |
| Would | Terminación “-ía” | Peticiones corteses, condicional | Would you like to apply? |
| May | Puede (permiso) | Permiso formal, posibilidad | May I ask a question? |
| Might | Podría (posibilidad remota) | Posibilidad menos segura | I might apply for the job. |
💡 Important: Los modales no llevan “to” después (excepto “ought to”).
✅ I can work. ❌ I can to work.
✅ You must arrive. ❌ You must to arrive.
Can I start tomorrow? → ¿Puedo empezar mañana?
You must wear a security vest. → Debes usar un chaleco de seguridad.
You should check the cameras regularly. → Deberías revisar las cámaras regularmente.
Would you work on holidays? → ¿Trabajarías en días festivos?
You might need a license for this job. → Podrías necesitar una licencia para este trabajo.
📚 Part 3: Key Vocabulary – Security Guard Job
Job Application Vocabulary
Useful Phrases for Interviews
📖 Part 4: Reading – Security Guard Job Advertisement
🔒 Job Advertisement: Security Guard
We are looking for a responsible Security Guard to join our team!
Location: Plaza del Sol Mall, Santiago
Schedule: Night shift (10:00 PM – 6:00 AM)
Salary: $550,000 CLP per month
Requirements:
- You must have a valid security license.
- You should have at least 1 year of experience.
- You can work night shifts and weekends.
- You must be responsible and punctual.
Responsibilities:
- Monitor security cameras.
- Patrol the mall premises.
- Write incident reports.
- Assist visitors and employees.
How to apply:
Please send your CV to hr@plazadelsol.cl or call 2233445566.
You must bring your security license to the interview.
* This is a great opportunity for responsible people who want to work in a safe environment. Apply today!
✏️ Part 5: Exercises
Question: ______________________?
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Interviewer:
Applicant:
Interviewer:
🔑 Part 6: Answer Key
✅ Exercise 1 – Answers
✅ Exercise 2 – Answers
✅ Exercise 3 – Answers
✅ Exercise 4 – Answers
✅ Exercise 5 – Answers
🎓 Part 7: Self-Assessment
How well do you understand question words and modal verbs?
| Skill | 👍 Yes | 🤔 Not really | 😕 I need help |
|---|---|---|---|
| I can identify basic question words | |||
| I can use: how long, how far, how many, how much, how often | |||
| I can identify modal verbs | |||
| I can form questions correctly | |||
| I can use modals in context | |||
| I can understand a job advertisement |
🔍 What to do next?
- If you checked “Yes” for all skills, you are ready to apply for jobs in English!
- If you checked “Not really” for any skill, review the grammar tables and do the exercises again.
- If you checked “I need help” for any skill, ask your teacher for more practice.
📝 Part 8: Final Task
✏️ Your mission: Imagine you are applying for the Security Guard position. Write a short paragraph (5-7 sentences) answering these questions:
- Why do you want this job?
- What experience do you have?
- Can you work night shifts?
- What skills do you have?
- When can you start?
- How long have you been looking for a job?
- How far are you willing to travel?
Use at least 5 question words and 5 modal verbs in your answer.
Example:
I would like to apply for the Security Guard position. I want this job because I need a stable job and I can work night shifts. I have experience as a security guard for two years. I can monitor cameras and patrol areas. I am responsible and punctual. You should consider my application because I am available to start next week. If you need more information, you can call me at any time. I have been looking for a job for three months. I am willing to travel up to 10 kilometers to work.
Write your paragraph here…
📘 English Lesson – Question Words & Modal Verbs
Designed for EPJA High School Students – 3rd & 4th Year · Subject: English (ESL)
© 2026 Teacherjm · Santiago, Chile · All rights reserved
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