مدونة التربية و التعليم في الجزائر – دروس، فروض، نتائج امتحانات مدونة التربية والتعليم في الجزائر | تحضير الدروس، فروض واختبارات، نتائج البكالوريا وBEM، مسابقات التوظيف، والتوجيه المدرسي للطلاب وأولياء الأمور.
Articles: A and An (Indefinite Articles) — English — 1AM — Algerian Curriculum
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Subject: English (Grammar) |\nLevel: 1st Year Middle School |\nDuration: 1 session
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Learning Objectives
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- ✅ Understand the difference between definite and indefinite articles
- ✅ Know when to use “a” and when to use “an”
- ✅ Apply the rules with words that start with vowels and consonants
- ✅ Handle special cases (silent H, vowel U)
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Introduction
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In English, we use articles before nouns. There are two types: definite (the) and indefinite (a/an). The indefinite articles “a” and “an” are used when we talk about something general or not specific. For example: “I have a book” (any book, not a specific one). In this lesson, you will learn when to use “a” and when to use “an”.
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Part 1 — The Basic Rule
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| Article | Use | Examples |
|---|---|---|
| A | Before words that begin with a consonant sound | a boy, a cat, a dog, a house, a university |
| An | Before words that begin with a vowel sound (a, e, i, o, u) | an apple, an elephant, an igloo, an orange, an umbrella |
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Example:
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✅ I saw a bird in the garden. (bird starts with consonant sound ‘b’)
\n✅ She ate an orange. (orange starts with vowel sound ‘o’)
\n❌ I saw an bird. ✗
\n❌ She ate a orange. ✗
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Part 2 — Special Cases
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Case 1: Words starting with “u”
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Some words beginning with “u” make a consonant sound /juː/ (like “you”). In this case, use “a”:
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- ✅ a university (pronounced “yoo-niversity”)
- ✅ a uniform (pronounced “yoo-niform”)
- ✅ a unicorn (pronounced “yoo-nicorn”)
- ✅ an umbrella (pronounced “um-brel-la” — vowel sound)
- ✅ an uncle (pronounced “un-cle” — vowel sound)
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Case 2: Words starting with silent “h”
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Some words begin with a silent “h”. The first sound is a vowel, so use “an”:
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- ✅ an hour (the ‘h’ is silent — sounds like “our”)
- ✅ an honest person (silent ‘h’ — sounds like “onest”)
- ✅ a house (the ‘h’ is pronounced — consonant sound)
- ✅ a hospital (the ‘h’ is pronounced)
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Quick Tip
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The rule is about SOUND, not spelling. Listen to the first sound of the word. If the first sound is a vowel → use “an”. If the first sound is a consonant → use “a”.
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Practice Exercises
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Exercise 1: Fill in the blanks with “a” or “an”
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- ___ apple
- ___ book
- ___ elephant
- ___ car
- ___ orange
- ___ house
- ___ umbrella
- ___ school
- ___ hour
- ___ university
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Exercise 2: Complete the sentences
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- I have ___ cat. It is very friendly.
- She is ___ honest girl. She never lies.
- We need ___ umbrella. It is raining.
- My father works at ___ hospital.
- He wants to be ___ engineer when he grows up.
- There is ___ bird on the tree.
- I ate ___ egg for breakfast.
- This is ___ useful tool.
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Answer Key
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Exercise 1: 1. an, 2. a, 3. an, 4. a, 5. an, 6. a, 7. an, 8. a, 9. an, 10. a
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Exercise 2: 1. a, 2. an, 3. an, 4. a, 5. an, 6. a, 7. an, 8. a
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Summary
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- Use a before consonant sounds: a dog, a car, a student
- Use an before vowel sounds: an apple, an egg, an idea
- Remember: it’s about SOUND, not spelling! An hour ⏰ (silent h), a university ? (yoo sound)
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◆ دروس مشابهة
- سورة المسد — تفسير وشرح — التربية الإسلامية — السنة الأولى متوسط — المنهاج الجزائري
- النباتات في الوسط الطبيعي — أنواع النباتات وأجزاؤها ووظائفها — علوم الطبيعة والحياة — السنة الأولى متوسط — المنهاج الجزائري