Note for teachers using this lesson plan
This lesson focuses on teaching students the correct format of informal letters and the appropriate situations for using them. Ensure you have sample informal letters or a clear diagram of the format ready. Guide students through each part of the letter, emphasizing the friendly and personal tone. By the end, students should be able to identify the parts of an informal letter and write a simple one for a given situation.
Class: JSS 2
Term: First Term
Week: 8
Age: 13 years
Duration: 45 minutes
Subject: English Language Studies
Curriculum Theme: Writing
Previous Lesson: Critical Reading with Skimming, Main Points and Opinions
Topic: Writing
Subject Matter: Format of informal letters; Situations used
Specific Objectives
By the end of the lesson, pupils/students should be able to:
Cognitive Domain
- Identify the correct format of an informal letter.
- State at least three situations where an informal letter is appropriate.
- List the essential parts of an informal letter.
Affective Domain
- Appreciate the importance of informal letters for personal communication.
- Show interest in writing clear and well-structured informal letters.
Psychomotor Domain
- Write a simple informal letter following the correct format.
- Construct sentences suitable for an informal letter.
Reference Materials
The following resources were used in planning this lesson:
- 2025 Revised 9 Years Basic Education Curriculum
- Relevant State Unified Scheme of Work
- A suitable English Language textbook for JSS 2
- The HeadTeacher Scheme of work
Instructional Materials
The teacher will teach this lesson with the aid of:
- A sample informal letter (written on a chart or projected)
- Whiteboard and markers
- Students’ notebooks and pens
- Diagram showing the layout of an informal letter
Rationale for the Lesson
This lesson is important as it equips students with the practical skill of writing informal letters, which is essential for personal communication with friends and family. Understanding the format and appropriate situations helps students express themselves clearly and effectively in a friendly context. This skill enhances their overall written communication abilities.
Prerequisite/Previous Knowledge
Students should have basic knowledge of letter writing and sentence construction in English.
Lesson Content/Board Summary
Writing: Informal Letter
Format of Informal Letters
An informal letter is a personal letter written to friends, family members, relatives, or acquaintances. It has a specific format that makes it easy to read and understand. The language used is usually casual and friendly.
The main parts of an informal letter include:
- Sender’s Address: This is the address of the person writing the letter. It is usually written at the top right-hand corner of the page.
- Date: The date the letter is written is placed directly below the sender’s address.
- Salutation/Greeting: This is how you address the person you are writing to. It is usually informal, such as “Dear [Name],” (e.g., Dear John, Dear Mummy, Dear Uncle Segun). It is placed on the left side of the page, below the date.
- Body of the Letter: This is the main content of the letter where you express your message. It is written in paragraphs, and the language is friendly and conversational.
- Complimentary Close/Subscription: This is a polite way to end the letter. Examples include “Yours sincerely,” “Yours affectionately,” “Best regards,” “Love,” or “Your friend.” It is written on the right side of the page, below the body.
- Signature/Writer’s Name: This is the name of the person who wrote the letter, written directly below the complimentary close.
Situations Where Informal Letters Are Used
Informal letters are used in various personal and friendly situations. Some common situations include:
- Writing to family members (parents, siblings, grandparents, cousins) to share news or ask about their well-being.
- Writing to friends to catch up, invite them to an event, or congratulate them.
- Sending holiday greetings or birthday wishes to relatives.
- Expressing sympathy or condolences to a close acquaintance.
- Sharing personal experiences or stories with someone you know well.
- Thanking someone for a gift, hospitality, or favour.
- Apologising to a friend or family member.
Teaching Methods/Instructional Techniques
Discussion, Explanation, Guided Practice, Question and Answer, Individual Practice
Instructional Procedures
Step 1: Introduction
Time: 5 minutes
Teaching Skill: Activating prior knowledge
Teacher’s Activity: The teacher greets the students and asks them if they have ever written a letter to a friend or family member, and what kind of information they included. The teacher then introduces the topic: “Informal Letters: Format and Uses.”
Pupils’ Activity: Students respond to the teacher’s questions and listen to the introduction of the topic.
Learning Point: Introduction to informal letters
Step 2: Discussion on Informal Letter Format
Time: 8 minutes
Teaching Skill: Explaining/Discussion
Teacher’s Activity: The teacher displays a sample informal letter or a diagram of its format. The teacher leads a discussion on the different parts of the letter, asking students to identify what they see and where each part is placed.
Pupils’ Activity: Students observe the sample letter and participate in the discussion, identifying parts of the letter.
Learning Point: Parts of informal letter
Step 3: Detailed Explanation of Format
Time: 7 minutes
Teaching Skill: Explanation/Demonstration
Teacher’s Activity: The teacher explains each part of the informal letter format in detail (sender’s address, date, salutation, body, complimentary close, signature), highlighting their correct placement and common examples for each.
Pupils’ Activity: Students listen attentively, ask questions for clarity, and take mental notes.
Learning Point: Correct format elements
Step 4: Guided Practice on Format
Time: 6 minutes
Teaching Skill: Guided Practice
Teacher’s Activity: The teacher guides students to collectively outline the format of an informal letter on the board, with students suggesting what comes next. The teacher corrects any errors and reinforces correct placement.
Pupils’ Activity: Students actively participate in outlining the letter format on the board, contributing ideas and correcting themselves.
Learning Point: Reinforcing letter structure
Step 5: Explanation of Situations for Use
Time: 6 minutes
Teaching Skill: Explanation/Questioning
Teacher’s Activity: The teacher explains various situations where informal letters are used, providing examples for each. The teacher asks students to suggest other situations where they might write an informal letter.
Pupils’ Activity: Students listen to the explanations and contribute their own ideas for situations where informal letters are used.
Learning Point: Uses of informal letters
Step 6: Students Write an Informal Letter
Time: 5 minutes
Teaching Skill: Application/Individual Practice
Teacher’s Activity: The teacher gives students a simple scenario, e.g., “Write an informal letter to your friend inviting them to your birthday party.” The teacher monitors students as they attempt to write, providing support where needed.
Pupils’ Activity: Students attempt to write an informal letter based on the given scenario, applying the learned format and content.
Learning Point: Letter writing practice
Step 7: Evaluation/Review
Time: 5 minutes
Teaching Skill: Questioning/Assessment
Teacher’s Activity: The teacher evaluates the learning by asking the following questions:
- What are the six main parts of an informal letter?
- Mention two situations where you would write an informal letter.
- Where is the sender’s address placed in an informal letter?
- What kind of language is generally used in an informal letter?
Pupils’ Activity: Pupils answer orally and in writing.
Learning Point: Assessment of understanding
Step 8: Note-Taking
Time: 4 minutes
Teaching Skill: Guided Writing
Teacher’s Activity: The teacher guides pupils/students to copy the essential Board Summary notes on the format and uses of informal letters into their notebooks.
Pupils’ Activity: Pupils/students copy the notes carefully into their notebooks.
Learning Point: Recording lesson notes
Step 9: Conclusion
Time: 1 minute
Teaching Skill: Consolidation
Teacher’s Activity: The teacher briefly reminds students that informal letters are for personal communication and that mastering their format is key to effective friendly writing. The teacher encourages them to practice writing more informal letters.
Pupils’ Activity: Students listen and prepare for the next lesson.
Learning Point: Consolidated understanding
Continuous Assessment/Further Study
Type: Homework
Instruction: Write an informal letter to your uncle or aunt, thanking them for a gift they sent you. Ensure you follow the correct format.
- Your address: No. 15, Church Street, Lagos.
- Date: Today’s date.
- Recipient: Your Uncle/Aunt.
- Content: Express gratitude for the gift and mention how you plan to use it.
Lesson Keywords
- Informal Letter – A personal letter written to friends, family, or close acquaintances.
- Format – The specific layout or structure of a letter.
- Salutation – The greeting used at the beginning of a letter (e.g., Dear John).
- Complimentary Close – The polite ending of a letter (e.g., Yours sincerely).
- Sender’s Address – The address of the person writing the letter.
Differentiation
For weaker learners, provide a partially completed informal letter template to fill in the blanks. For faster learners, ask them to write an informal letter on a more complex topic, such as describing a recent holiday experience, ensuring detailed and descriptive language.
Suggested Lesson Videos
Search on YouTube for: “JSS 2 informal letter format and uses”
Teacher Guide for Using This Lesson Plan
Before the lesson, prepare a clear chart or projection of a sample informal letter, highlighting each part of its format. Begin by engaging students in a discussion about their experiences with personal letters to activate prior knowledge. Systematically explain each component of the informal letter format, using the visual aid. Guide students through examples of appropriate situations for writing such letters. Encourage active participation during discussions and provide a simple writing task for individual practice. During the note-taking stage (Step 8), ensure students copy the Board Summary accurately. Pay attention to common errors in address placement, date format, and salutation/closing choices. Support weaker learners by simplifying tasks and provide challenging extensions for those who grasp the concepts quickly. Ensure all students understand the friendly and personal tone expected in informal letters.

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