NCERT Solutions for Class 7 English Poorvi Unit 4 Chapter 1

NCERT Solutions for Class 7 English Poorvi Unit 4 Chapter 1
Last Updated At: 5 Mar 2026
5 min read

NCERT solutions for Class 7 English Chapter 1 The Tunnel – complete answers & explanations

This blog provides complete NCERT solutions for Class 7 English Chapter 10 The Tunnel. This chapter from Class 7 English focuses on travel and adventure and tells the story of a watchman guarding a railway tunnel. It highlights responsibility, courage, daily routine, and observation skills. The solutions below are strictly based only on the provided worksheet and follow the exact order and content given there, without any additions or modifications.

What this NCERT chapter covers?

1. Understanding the daily life and duties of the watchman at the tunnel.
2. Descriptive language used for sounds, sights, and actions in the story.
3. Vocabulary development through matching words and phrases from the text.
4. Grammar concepts such as the use of ‘would’ to describe past habits.
5. Correct usage of punctuation marks like colon and semicolon.
6. Listening, speaking, writing, and exploration activities related to travel and railways.

How to use these NCERT solutions?

1. First, attempt all the questions from the worksheet on your own.
2. Then, compare your answers carefully with the solutions provided here.
3. Check whether your responses match the exact wording given in the worksheet.
4. For activity-based tasks, read the explanation provided to understand what is expected.
5. Parents and teachers can guide students by ensuring answers are written clearly and in the correct order.
6. These solutions follow the worksheet sequence exactly for easy reference.

Important tips & tricks for students

1. Read each question carefully before writing the answer.
2. Use exact phrases from the text where required.
3. Do not change the wording of answers provided in the worksheet.
4. For open-ended tasks, remember that answers may vary.
5. Practise grammar and punctuation rules to score full marks.
6. Participate actively in oral, listening, and speaking activities to improve confidence.

NCERT solutions – complete answer key

Let us do these activities
 
Explanation:
This is a warm-up oral activity meant to prepare students for the lesson. Students observe the given picture and talk about what they see, such as the place, people, surroundings, or objects shown. They are encouraged to share their thoughts freely and relate the picture to travel, adventure, or railway journeys. This activity helps students activate speaking skills before reading the text.

Let us discuss

snorting and puffing like some green, black, and gold dragon some beautiful monster out of Suraj’s dreams
a sound like distant thunder issued from the tunnel
Nothing special; the walls were damp and sticky, a bat flew past, and a lizard scuttled between the lines.
he has lent it to the Government

Day

(i) returns to his hut and takes a nap 
(ii) waves a red flag 
(iii) engine driver slows down 

Night

(iv) lights an oil lamp and inspects the tunnel 
(v) hangs the lamp at the door of his hut6 

he heard a rhythmic sawing sound 

(i) He was afraid of the leopard. 

Suraj and Sunder Singh shouted together, frightening it. 

He saw the lamp shining near the tunnel. 

His father wanted him to learn something about his business. 

Let us learn

I. Complete the following sentences using the suitable phrases from the text given in the box below.

approaching engine 

sawing sound 

drifting smoke 

flickering lights 

II Match the words with their meanings.

(ii) 

(i) 

(iii)  

(v)

(iv)

fill in the blanks with the correct form of the sound

puffing 

creaking 

rustle 

hissing 

chatter 

III. Read what the watchman Sunder Singh did regularly at the tunnel as part of his duty. Notice the use of ‘would’.

(iii) to talk about a habit in the past1 

(i) would grow2 

IV. Punctuation: Colon and Semicolon

Explanation: 
This section teaches how to use colons and semicolons correctly in writing. Students learn that a colon is used to introduce a list or an explanation, while a semicolon is used to join closely related clauses. The activity helps students practise punctuation.

Let us listen

Explanation: 
This is a listening activity in which students carefully listen to the audio guide and follow the directions given. As they listen, they trace the correct route on the museum map and mark the rooms mentioned.

Let us speak

Explanation: 
This is a pair-work speaking activity where students practise giving and following directions. One student plays the role of Anju and marks the route on the map, while the other gives directions by observing the map.

Let us write

Explanation: 
This writing activity asks students to describe a train journey using their senses. Students organise their ideas to describe sights, sounds, and feelings, making the paragraph clear and interesting.

Let us explore

Explanation: 
This section encourages students to learn beyond the lesson by reading factual information related to tunnels and railways. Students explore the importance of the Atal Tunnel and the history of Indian Railways, helping them connect the story to real-life achievements and build general knowledge.

Why NCERT solutions help students?

NCERT solutions help students prepare effectively for exams by ensuring answers are accurate and aligned with the worksheet. They improve concept clarity, build confidence, and help students understand exactly what is expected in Class 7 English Chapter 10 The Tunnel. Following NCERT-based answers strengthens writing skills and improves overall performance.

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