Lesson

Supporting details

Primary EducationGrade 3English & Language ArtsCV-PRI-G03-ELA-U08-L0245–60 min

You will learn

  • Find types of details.
  • Add facts.
  • Add examples.
  • Keep details relevant.

Version 0.2 · expanded edition · built from cited public sources Content is based on the official frameworks and sources listed under Sources and standards. No official endorsement is claimed. Written in the style of common primary school assessments. No exam result is promised.

Student lesson

The lesson in 60 seconds

  1. Facts are things that can be proved.
  2. Examples show an idea.
  3. Descriptions use the senses.
  4. Details must support the topic sentence.

Words to know

supporting detail
a fact, example or description that explains the main idea
fact
something that can be proved
example
one case that shows an idea
elaborate
to add more detail

1. Discover: Why we need trees

Trees are very useful. They give shade on hot days. They provide fruit such as mangoes and oranges. Their roots hold soil in place during heavy rain. Birds build nests in their branches.

Think: Which details support the topic sentence?

2. Understand: Adding details

Idea 1: Facts

A fact can be proved: Their roots hold soil in place.

Idea 2: Examples

An example shows the idea: fruit such as mangoes and oranges.

Idea 3: Elaborate

To elaborate is to add more: say who, what, where or how. Keep each supporting detail relevant to the topic sentence.

Remember: Support the topic sentence with relevant facts, examples and descriptions.

3. Worked examples

Example 1 (I show you): Fact

Give one fact.

  1. Provable.

Answer: roots hold soil in place

Example 2 (We do it together): Example

Give one example.

  1. Mangoes…

Answer: mangoes and oranges

Example 3 (You try): Relevance

Does cars are fast support trees are useful?

Show the steps and answer
  1. Relevant?

Answer: no

Did you know?

A paragraph with three good details is usually enough for a clear idea.

Why this matters

Supporting details make your writing convincing and interesting.

4. Explore: Detail builder

Add details.

  1. Write a topic sentence.
  2. Add a fact.
  3. Add an example.
  4. Add a description.
Think about it: what did you notice?

You can add details.

5. Practise

Say it in a sentence

Use these starters when you talk about the lesson. Say them out loud.

  • For example, ___.
  • One fact is ___.
  • This shows that ___.
  • I can describe ___.

Guided practice

Question 1. A fact, example or description that supports an idea is a supporting ___.

detail

Question 2. Something that can be proved is a ___.

fact

Question 3. One case that shows an idea is an ___.

example

Independent practice

Level 1: Start

  1. A fact, example or description that supports an idea is a supporting ___.
  2. Something that can be proved is a ___.
  3. One case that shows an idea is an ___.
  4. To add more detail is to ___.
  5. Roots hold ___ in place.

Level 2: Grow

  1. Give one example of a tree fruit.
  2. What do trees give on hot days?
  3. Who builds nests in branches?

Level 3: Stretch

  1. Must details be relevant?
  2. Are examples details?
  3. Can a fact be proved?

Answers are in the answer key below. Try first, then check.

6. Apply: English in everyday life

Write a paragraph with a fact, an example and a description.

Show a sample answer

a paragraph

Another one. Write a paragraph about animals with a fact, an example and a description.

Show a sample answer

a completed task

7. Common mistakes

Mistake: Rushing without checking.
Fix: Slow down and check your work.
Another mistake: Skipping the worked example.
Fix: Study the example first, then try.

8. Lesson summary and revision card

I can…

  • I can find types of details.
  • I can add facts.
  • I can add examples.
  • I can keep details relevant.

9. Check and master

Answer all 14 questions. You will see feedback after each one.

1. A fact can be ___.

2. An example shows an ___.

3. To elaborate is to add ___.

4. Which is a fact about trees?

5. Which is an example of tree fruit?

6. What do trees give on hot days?

7. Which detail does NOT support the idea trees are useful?

8. What do birds build in branches?

9. A good detail should be ___.

10. Which adds description?

11. How many details are enough for a simple paragraph?

12. Details support the ___ sentence.

Challenge 1. Which detail best supports: Dogs make good pets?

Challenge 2. Which is an example?

Your result appears here after you answer every question.

10. Key takeaways

  • Facts are things that can be proved.
  • Examples show an idea.
  • Descriptions use the senses.
  • Details must support the topic sentence.

11. Next lesson

Next lesson: Paragraph organisation. Keep going with the next idea in this course.

Exam practice

These questions are written in the style of common school and international primary assessments. Try them on your own, without looking back. Then check your answers in the marking guide. The marks are shown in brackets.

  1. What is a supporting detail? [1 mark]
  2. Give a fact and an example about trees. [2 marks]
  3. Why must details be relevant? [1 mark]
  4. Add a description detail to: Trees give shade. [2 marks]
  5. Explain how to support a topic sentence. [3 marks]

Total: 9 marks.

Marking guide and model answers
  1. a fact, example or description that explains the main idea [1]
  2. fact [1]; example [1]
  3. they must support the topic sentence [1]
  4. description [1]; uses sense words [1]
  5. add facts [1]; add examples [1]; keep details relevant [1]

Score guide: 8 to 9 = secure. 6 to 7 = nearly there, revise the parts you missed. Under 6 = work through the lesson again with a grown-up.

Printable worksheet

  1. A fact, example or description that supports an idea is a supporting ___.
  2. Something that can be proved is a ___.
  3. One case that shows an idea is an ___.
  4. To add more detail is to ___.
  5. Roots hold ___ in place.
  6. Give one example of a tree fruit.
  7. What do trees give on hot days?
  8. Who builds nests in branches?
  9. Must details be relevant?
  10. Are examples details?

Homework

Write a paragraph about animals with a fact, an example and a description.

Answer key and marking scheme

Question Expected response Marks
1. A fact, example or description that supports an idea is a supporting ___. detail 1
2. Something that can be proved is a ___. fact 1
3. One case that shows an idea is an ___. example 1
4. To add more detail is to ___. elaborate 1
5. Roots hold ___ in place. soil 1
6. Give one example of a tree fruit. mango 1
7. What do trees give on hot days? shade 1
8. Who builds nests in branches? birds 1
9. Must details be relevant? yes 1
10. Are examples details? yes 1
Total 10

Independent practice answers. Level 1: 1 detail; 2 fact; 3 example; 4 elaborate; 5 soil. Level 2: 1 mango; 2 shade; 3 birds. Level 3: 1 yes; 2 yes; 3 yes.

Quiz answers: 1 B, 2 C, 3 A, 4 B, 5 C, 6 A, 7 B, 8 C, 9 A, 10 B, 11 C, 12 A, Challenge 1 B, Challenge 2 C.

Mastery and remediation

Objective Bronze (Developing) Silver (Proficient) Gold (Advanced)
O1 Find types of details Shows this with help from an adult or a picture Does this independently and explains how they know Explains it clearly and uses it in a new situation
O2 Add facts Shows this with help from an adult or a picture Does this independently and explains how they know Explains it clearly and uses it in a new situation
O3 Add examples Shows this with help from an adult or a picture Does this independently and explains how they know Explains it clearly and uses it in a new situation
O4 Keep details relevant Shows this with help from an adult or a picture Does this independently and explains how they know Explains it clearly and uses it in a new situation

Courseversity badge thresholds (overall quiz score): Gold = 90–100%; Silver = 80–89.9%; Bronze = 70–79.9%. A badge is never a full record of progress.

If a learner struggles

  1. Find the misconception: Rushing without checking. Slow down and check your work.
  2. Explain another way: use real objects, pictures or actions first, then words.
  3. Show a simpler example: Re-read the examples slowly and use the sentence frames.
  4. Guided practice: work through one example together and let the learner try the next one.
  5. Reassess: use the quiz again or the worksheet.
  6. Move on when the learner shows Silver-level evidence independently.

For parents and guardians

In this lesson your child practises a key Grade 3 English skill with clear examples and a quiz. You do not need to be an expert to help.

  • Listen while your child explains the idea.
  • Ask for one new example.
  • Praise effort and careful work.
  • Ask “how do you know?” after each answer, and listen.
  • Praise effort, not only right answers. Mistakes are how we learn.
  • Ten to fifteen minutes a day is better than one long session.

Teacher package

1–5. Objectives, prerequisites, materials, preparation, duration

Lesson objectives. Learners will: find types of details; add facts; add examples; keep details relevant.

Prerequisite knowledge. Topic sentences.

Materials. Chart paper or board, pencils, picture or word cards, a reading book if available. Low-resource options: use chalk or charcoal on a board or wall, drawings in the sand, and objects from the classroom instead of printed materials.

Preparation. Write the key words and examples on the board or on cards before the lesson.

Suggested duration. 45–60 minutes. It can be split into two shorter sessions.

6–9. Teaching procedure, explanation notes, guided and independent activities

Introduction (5 min). Introduce the idea with the opening example.

Explanation (10 min). Teach the key words.

Guided activity (10 min). Practise together.

Independent activity (10 min). Check understanding with the quiz.

Assessment and reflection (5 min). Ask each learner to say one thing they learned and how they know it.

Key questions. What is the key idea? Can I give my own example?

Teacher explanation notes. Move from the spoken word to pictures and then to print. Read aloud often, point to the words, and let learners hear and say before they read and write.

10–12. Differentiation, formative assessment, common misconceptions

Support. Use the sentence frames and work with a partner. Extension. Create a harder example of your own.

Formative assessment. Listen to learners read and explain, ask “how do you know?”, and check the independent work.

Misconceptions. Rushing without checking. Slow down and check your work.

13–15. Assessment questions, answer keys, marking scheme

Use the quiz, the 9-mark exam practice and the worksheet on this page. All answers and marking guides are in the answer sections above. Re-check every answer before use.

16–19. Remediation, enrichment, homework, teacher reflection

Remediation. Re-read the examples slowly and use the sentence frames. Enrichment. Make up your own example and teach it to someone at home. Homework. See above.

Teacher reflection. After teaching, record: which ideas learners understood; which misconceptions occurred; which activities worked; which learners need more practice; and what to improve next time.

Sources and standards

This lesson is based on the sources below, and no official endorsement is claimed. Reference starting points: Common Core State Standards for English Language Arts, Cambridge Primary and the IB Primary Years Programme. Where a standard code is named, it points to the official framework.

Official standards for this topic area. Common Core State Standards for English Language Arts (official site): Grade 3 » Writing; Grade 3 » Language. These pages list the standards that cover this topic area; read them alongside the lesson.

Research used to shape this lesson. Common Core W.3.2b (develop the topic with facts, definitions, and details); Cambridge Primary English Stage 3 (writing). These sources informed the lesson.

Scroll to Top