Lesson 10: Go Greenسبق 10:
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Worksheet — Unit 10
Go Green
Subject: English | Class: 4 | Series: Leeds (SNC 2020)
Name: _________________________ Date: _________________________
Section A: Reading Comprehension
Q1. Answer the following questions.
What is global warming?
How can we reduce global warming? Write any three ways.
What are fossil fuels?
Name the eco-friendly vehicles mentioned in the text.
Why should we plant more trees?
Q2. Read the decay table and answer the questions.
| Material | Time to Decay |
|---|---|
| Cotton rags | 1–5 months |
| Paper | 2–5 months |
| Plastic bags | 10–20 years |
| Artificial fibre clothes | 30–40 years |
| Leather shoes | 25–50 years |
Which material decays the fastest? __________
Which material takes the longest to decay? __________
How long do plastic bags take to decay? __________
Why is plastic harmful for the environment?
Section B: Vocabulary
Q3. Match the words with their correct meanings.
| Word | Meaning |
|---|---|
| 1. attention | a) dead, lost |
| 2. global | b) the act of listening |
| 3. extinct | c) relating to the whole world |
Q4. Use each word in a sentence.
attention: _________________________________________________________________________
global: _________________________________________________________________________
extinct: _________________________________________________________________________
Section C: Long and Short Vowel Sounds
Q5. Sort the words into Short Vowel or Long Vowel.
ant, leaf, bell, frog, acorn, iron, ape, duck, fish, rose
| Short Vowel | Long Vowel |
|---|---|
| __________________ | __________________ |
| __________________ | __________________ |
| __________________ | __________________ |
| __________________ | __________________ |
| __________________ | __________________ |
Section D: Anagrams
Q6. Rearrange the letters in brackets to make a word that fits the sentence.
I saw a (tar) __________________ scurry across the road.
Please (grin) __________________ the door bell.
I (dear) __________________ lots of books.
My tap has a (lake) __________________.
I have a pet (act) __________________.
Section E: Homophones
Q7. Write the homophone for each word.
mail — __________
hair — __________
son — __________
ate — __________
hole — __________
cell — __________
Q8. Circle the correct spelling for each picture description.
Letters in an envelope: (mail / male)
A rabbit: (hair / hare)
The number 8: (ate / eight)
The star in the sky: (son / sun)
A small insect: (aunt / ant)
Section F: Past Continuous Tense
Q9. Choose the correct option.
The shopkeeper (was not / were not) closing his shop. __________
We (was / were) riding bicycles the whole day yesterday. __________
(Was / Were) the birds flying over the lake? __________
The jackals (was not / were not) howling in the evening. __________
Rashid (was / were) playing cricket at 8 o'clock on Monday. __________
Q10. Rewrite each sentence in the past continuous tense.
She reads a book. → She _____________________________________________.
They play football. → They _____________________________________________.
He writes a letter. → He _____________________________________________.
We eat dinner. → We _____________________________________________.
Q11. Change to negative.
She was cooking dinner. → _____________________________________________
They were playing in the park. → _____________________________________________
Q12. Change to interrogative.
He was watching TV. → _____________________________________________?
The children were singing a song. → _____________________________________________?
Section G: Creative Writing
Q13. Write a dialogue (6–8 lines) between two friends about how to protect the environment.
Section H: Oral Communication — Emotions
Q14. Write a sentence that you would say with each emotion.
Sadness: _________________________________________________________________________
Anger: _________________________________________________________________________
Joy: _________________________________________________________________________
Surprise: _________________________________________________________________________