Content updated on 24 April 2026
What is the difference between a group of words that makes complete sense and one that doesn't? How do we add rich description to our sentences without creating fragments? This lesson for Class 7 and 8 students explores phrases and clauses – the building blocks of every sentence. You'll learn to distinguish between phrases and clauses, identify noun, adjective, and adverb clauses, and understand how each type functions within a sentence. This knowledge is essential for advanced writing, sentence analysis, and scoring well in grammar sections of your exams.
✅ Recommended for: Class 7–8 (Grammar Foundation) | CBSE & UP Board
(Click any topic to jump straight to that section)
1. What are Phrases and Clauses?
A group of words can be a phrase, a clause, or a complete sentence. The key difference lies in the presence of a finite verb and whether the group of words makes complete sense on its own. A phrase does not have a subject doing a finite verb. A clause has both a subject and a finite verb. A sentence is a clause (or combination of clauses) that makes complete sense independently.
• Phrase: "in the garden" (no subject, no finite verb)
• Clause: "because she was tired" (has subject 'she' and finite verb 'was')
• Sentence: "She slept because she was tired." (makes complete sense alone)
2. Understanding Phrases
A phrase is a group of words that makes some sense but does not make complete sense by itself. It lacks a subject‑predicate structure. Phrases are usually named after the main word (headword) in them:
- Noun Phrase: "the tall boy with curly hair" (headword: boy)
- Adjective Phrase: "full of kindness" (modifies a noun)
- Adverb Phrase: "in a gentle manner" (modifies a verb)
- Prepositional Phrase: "on the table"
Phrases are the simplest building blocks. When you add a subject and a finite verb to them, they often become clauses.
3. Understanding Clauses
A clause is a group of words that has a subject and a finite verb. It may or may not make complete sense by itself. There are two main kinds:
- Independent Clause: Makes complete sense alone. "She laughed."
- Dependent Clause: Does not make complete sense alone. It depends on an independent clause. "when she heard the joke"
Dependent clauses are further classified according to the function they perform: Noun Clause, Adjective Clause, Adverb Clause.
4. Noun Clauses
A noun clause does the work of a noun. It can be the subject, object, or complement of a verb, or the object of a preposition. It usually begins with words like that, what, who, whom, which, why, how, whether, if.
- As subject: What she said surprised everyone.
- As object: I don't know where he lives.
- As complement: The truth is that he lied.
5. Adjective Clauses
An adjective clause does the work of an adjective – it describes a noun or pronoun. It usually begins with relative pronouns like who, whom, whose, which, that or relative adverbs like when, where, why.
- The boy who is wearing a red cap is my brother.
- I remember the day when we first met.
- The house that stands on the hill is haunted.
6. Adverb Clauses
An adverb clause does the work of an adverb – it tells us more about the verb (how, when, where, why, under what condition). It begins with subordinating conjunctions like when, while, after, because, if, although, so that, unless.
- Time: I will call you when I reach home.
- Reason: She passed because she worked hard.
- Condition: If it rains, the match will be cancelled.
- Purpose: He studied hard so that he could pass.
7. Solved Examples (5)
Show Solution
Explanation: "sleeping on the mat" has the non‑finite verb 'sleeping' (a participle), not a finite verb. It acts as an adjective phrase describing the cat. It does not contain a subject‑finite verb pair, so it is a phrase.
Show Solution
Explanation: The clause "why she left so early" is the object of the verb 'understand'. Since it performs the function of a noun (object), it is a noun clause. It begins with the question word 'why'.
Show Solution
Explanation: The clause "that you gave me" describes (modifies) the noun 'book'. It begins with the relative pronoun 'that' and answers "which book?". Hence, it is an adjective clause.
Show Solution
Explanation: The clause tells us when she rushed home. It modifies the verb 'rushed' by answering the question "when?". It begins with the subordinating conjunction 'when'. Hence, it is an adverb clause of time.
Show Solution
Explanation: The clause "that the Earth revolves around the Sun" explains or identifies the noun 'fact'. A noun clause placed next to a noun to explain it is said to be in apposition. It begins with the conjunction 'that'.
8. Practice Questions (5)
Show Answer
Explanation: "Walking along the beach" has the participle 'Walking' (a non‑finite verb), not a finite verb. There is no subject‑finite verb pair. It is a participial phrase.
Show Answer
Explanation: The clause "that he is very honest" is the object of the verb 'know'. As it performs the function of a noun (direct object), it is a noun clause.
Show Answer
Explanation: The clause "who scored the highest marks" describes which student received the scholarship. It functions like an adjective by modifying the noun.
Show Answer
Explanation: The clause begins with 'Unless' and tells us the condition under which you cannot master the game. It modifies the verb phrase 'can master'.
Show Answer
Explanation: The sentence "She is wearing a blue sari" becomes the adjective clause "who is wearing a blue sari", describing the noun 'lady'. 'She' changes to the relative pronoun 'who'.
Why Clauses are the Secret to Sophisticated Writing
When you move from writing simple sentences to using noun, adjective, and adverb clauses, your writing instantly becomes more mature and expressive. Instead of short, choppy sentences ("I saw a bird. It was blue. It flew away."), you can write, "I saw a blue bird that flew away the moment I looked at it." This skill is what separates average answers from excellent ones in exams. Practice identifying clauses in the books you read – underline them and name their type. Soon, you'll start using them naturally in your own writing.
- Note Making Worksheet — Use clauses to condense information.
- Debate Writing Worksheet — Build persuasive complex sentences.
- Hindi Grammar Hub — เคตाเค्เคฏ เคंเคก เคเคฐ เคต्เคฏाเคเคฐเคฃ।
- Worksheets Master Hub — Every worksheet you need.
๐ Phrases & Clauses Worksheet – Class 7 & 8
This worksheet provides extensive practice in identifying and using phrases, noun clauses, adjective clauses, and adverb clauses. Includes identification, completion, and error correction tasks. Includes 50 questions.
Phrases & Clauses Worksheet »Answer key included • Aligned with CBSE & UP Board curriculum
