Noun identification worksheet for students to practice identifying nouns in sentences.

Task: Identify and underline or circle the nouns in each sentence.

#### Explanation:
A noun is a word that represents a person, place, thing, or idea. In this worksheet, we need to identify all the nouns in each sentence and mark them accordingly.

---

Solution:

1. The cat ran after the dog.
- Nouns: cat, dog
- Marked: *The cat* ran after *the dog.*

2. Five little monkeys climbed the tree.
- Nouns: monkeys, tree
- Marked: Five little *monkeys* climbed *the tree.*

3. An old man jumped off his boat.
- Nouns: man, boat
- Marked: An old *man* jumped off *his boat.*

4. She read her book for five hours.
- Nouns: book
- Marked: She read *her book* for five hours.

5. His dog ran around the park.
- Nouns: dog, park
- Marked: His *dog* ran around *the park.*

6. Mary jumped over the small pond.
- Nouns: Mary, pond
- Marked: *Mary* jumped over *the small pond.*

7. Jimmy shouted at his pets.
- Nouns: Jimmy, pets
- Marked: *Jimmy* shouted at *his pets.*

---

Final Answer:

Mark the nouns as follows:
1. *The cat* ran after *the dog.*
2. Five little *monkeys* climbed *the tree.*
3. An old *man* jumped off *his boat.*
4. She read *her book* for five hours.
5. His *dog* ran around *the park.*
6. *Mary* jumped over *the small pond.*
7. *Jimmy* shouted at *his pets.*

Boxed Final Answer:
\boxed{
\begin{aligned}
&1. \text{*The cat* ran after *the dog.*} \\
&2. \text{Five little *monkeys* climbed *the tree.*} \\
&3. \text{An old *man* jumped off *his boat.*} \\
&4. \text{She read *her book* for five hours.} \\
&5. \text{His *dog* ran around *the park.*} \\
&6. \text{*Mary* jumped over *the small pond.*} \\
&7. \text{*Jimmy* shouted at *his pets.*} \\
\end{aligned}
}