Phrases, Clauses and Types of Sentences: Class 6 Study Guide
Combining ideas into well-built sentences makes writing smoother and more interesting.
A phrase is a group of words that does not have a subject and verb together (in the garden, running fast). A clause has a subject and a verb. An independent (main) clause can stand alone (The bell rang); a dependent (subordinate) clause cannot (when the bell rang).
A simple sentence has one clause. A compound sentence joins two main clauses with and, but, or, so. A complex sentence has a main clause and at least one subordinate clause joined by words such as because, although, if, when, since, while.
Sentence structures
| Type | Example | Structure |
|---|---|---|
| Simple | Priya reads daily. | one clause |
| Compound | Priya reads daily, and she writes reviews. | two main clauses |
| Complex | Priya reads daily because she loves stories. | main + subordinate |
| Compound-complex | Priya reads daily because she loves stories, and she writes reviews. | two main + one subordinate |
Sentence functions
Sentences can be declarative (statements), interrogative (questions), imperative (commands or requests) or exclamatory (strong feeling). Each has its own punctuation: a full stop, question mark, full stop or exclamation mark. Also practise changing sentences between positive and negative forms.
Each clause has one.
and, but, because…
Which stands alone?
Simple, compound or complex.
Joining and punctuating
Use a comma before and/but/so in a compound sentence and after a subordinate clause that begins a sentence: When it rained, we stayed inside. Avoid fragments (Because it was late.) and run-ons (It rained we stayed inside.). Combine short sentences to make writing flow: The dog barked. It was hungry. → The dog barked because it was hungry.
Worked example and common mistakes
Example: 'Although he was tired, Karan finished his homework.' Subordinate clause: Although he was tired. Main clause: Karan finished his homework. Common mistakes: treating a phrase as a clause, joining sentences with only a comma and using 'because' to start a fragment. Read each clause aloud and ask whether it makes sense alone.
Check your understanding: model answers
1. A phrase. 2. It was raining, so we played inside. 3. Imperative.
✨ Key Takeaways
- A clause has a subject and a verb.
- A subordinate clause cannot stand alone.
- Sentences can be simple, compound or complex.
- Punctuate according to the sentence type.
💬 Questions for Discussion & Reflection
- Is 'in the park' a phrase or a clause?
- Join: It was raining. We played inside. (use 'so')
- What type of sentence is 'Close the door.'?
Print lined paper for writing →