Students can Download English Lesson 2 Avoid Plastics Questions and Answers, Summary, Notes Pdf, Activity, KSEEB Solutions for Class 7 English helps you to revise the complete Karnataka State Board Syllabus and to clear all their doubts, score well in final exams.
Karnataka State Syllabus Class 7 English Prose Chapter 2 Avoid Plastics
Avoid Plastics Questions and Answers, Summary, Notes
Before you read:
I. Observe the pictures given below and draw a circle around the picture you would like to choose and say why you have chosen it.
Answer:
Earthen pot, Leaf plate, Banana leaves, Cloth bag, Jute mat
II. Clay pots have been in use for centuries. Discuss how they are made. Write what else can be made with clay.
- Flower pots
- Dolls
- Lamps
III.
Answer:
1. Jute is less expensive than cloth
2. Jute bags are sturdy and can be shape made in different,
3. Jute can be dyed very easily and make attractive colourful bags.
4. It is an eco-friendly bag.
5. Small bamboo rods or a zip made the things in the bag more secure and safe.
Check your understanding:
Answer the following questions:
Question 1.
Who invented plastic?
Answer:
Plastic was invented by Alexander Parks.
Question 2.
What did he name it?
Answer:
He named it Parkensine.
Question 3.
Why do people dispose of plastic everywhere?
Answer:
available, so people dispose of plastic everywhere.
Question 4.
Give a reason for plastic pollution.
Answer:
Plastic stays on the earth’s surface for many centuries as it is non-biodegradable second reason is due to migrating, plastic pollution has increased.
Question 5.
Where is plastic pollution seen more?
Answer:
Plastic pollution is more big cities.
Question 6.
Where does the plastic so disposed remain?
Answer:
Plastic Stays a the earth’s Surface for many centuries as it is longlasting and is impossible to decompose.
Question 7.
How does plastic cause pollution in every stage of its production?
Answer:
The Chemicals which is used in the: manufacturing of plastic is poisonous and it can cause serious damage to all the living beings. Recycling of plastic degrades the quality of plastics and need more plastic to make an original product. Like this in every stage of its production causes pollution.
Question 8
How long can plastic take to decompose?
Answer:
It takes about a thousand years to decompose.
Question 9.
How does it have a bad impact on the earth?
Answer:
Plastic has a bad impact on the food chain. It is one of the important causes of global warming. So it has a bad impact on the earth.
Vocabulary:
One is done for you
comfort – comfortable
Answer:
sportive, glorious, troublesome, awareness, careless, comfortable, regardful,
C2. Answer each of the following questions in two or three sentences:
Question 1.
Why is a plastic widely used today?
Answer:
It is cheap and easily available and can be disposed of.
Question 2.
How does plastic cause environmental hazards?
Answer:
The disposed of thin plastic sheets can cause soil pollution and harm to animals and plants. If animals eat these thin sheets, they suffer a lot. It has bad impact on food chain. It is one of the causes of global warming.
Question 3.
What are the problems caused by recycling plastic?
Answer:
Recycling of plastics degrades the quality of plastics and demands the production of more plastics to make an original product.
G1. Fill in the blanks with suitable question words:
One is done for you:
Why is plastic pollution concentrated in big cities?
- _______ did the train leave?
- _______ do you want from me?
- ________ of the roads is shorter?
- _______ will you reach there?
- _______ did you come? (by bus or by train?)
- _______ is your sister crying so loudly?
Answer:
- When
- What
- Which
- When
- How
- Why
G2. Some action words can be changed into noun forms.
The word furnish, a verb, becomes furniture when it is used as a noun. In the same way, add becomes addition.
A. Find out the noun forms of the words given below. Use a dictionary if necessary:
One is done for you.
1. born birth
2. marry ______
3. graduate _____
4. high ______
5. impress _______
6. inspire _______
7. perform _______
Answer:
2. marriage
3. graduation
4. height
5. impression
6. inspiration
7. performance
B. Now fill in the blanks with the suitable noun forms mentioned above:
One is done for you.
The birth of a girl child made everybody happy in the family. After she grew up, her _______ was arranged with a boy, who had a ________ in computer science. He had reached a very great _______ in his career. His friends had a good _______ about him. His _______ was his grandfather whose ________ as a scientist was recognized by the Government.
Answer:
marriage, graduation, height, impression, inspiration, performance
W. Writing Practice:
W1. A. Positive attitude brings strength and energy.
B. ‘Think positive and be optimistic about earth’.
Discuss these statements and write four sentences about them in your notebooks.
W2. Write a few slogans to save mother earth. [English\ Kannada]
one is done for you.
Answer:
- We run out of water. We run out of life.
- Save water. Save life.
- Let’s go green to get our globe clean.
- I gave you life. Now, it is your turn to reciprocate.
- global warming. We have a solution. Stop pollution.
- If today you will burn fossil, tomorrow you might be fossil under the sea
Dictionary work:
Rearrange the words in the alphabetical order as you find them in the dictionary:
One is done for you:
agony, exchange, discover, knock, inlet agony, discover, exchange, inlet, knock.
- plastic, cheap, mould, dispose of, hazard.
- decompose, enormous, reduce, damage, marine
- create, degrade, compel, abolish, cause.
- retain, reduce, remain, recycle, river.
- product, present, pollute, problem, profit.
Answer:
- cheap, dispose of, hazard, mould, plastic
- damage, decompose, enormous, marine, reduce
- abolish, cause, compel, create, degrade
- recycle, reduce, remain, retain, river
- pollute, present, problem, product, profit.
Speak well
S1. Pair work: Students make a word chain of nouns. Each noun should begin with the last letter of the previous word. Write some of them.
Ice-cream_ music_ cupboard ______________________________
Answer:
dancer, river, road, dam, mountain, newspaper, radish, hay, yacht, train, nose, engine, Europe, England, Desert.
Avoid Plastics Summary in English
Plastics is a very common product and each and every household has many things made of plastic. It is cheap, lasts long, easy to make. It can be moulded in any form and can be made like this as possible.
People are not aware of the threat of plastics causes when it is disposed of in the environment. It does not decay like fruits of vegetables but stays inside the earth for 1000s of years.
Plastic causes a lot of pollution – water, air when it is dumped in rivers and seas the water is polluted. When plastic is manufactured it emits tonic gases which are harmful to the lungs. It causes global warning also.
When the plastics are recycled it degrades . its quality, the message we get from this lesson is to use plastic to minimum dispose of it is safer places. Use the biodegradable through like a banana leaf for eating food rather than the plastic or thermocole plates.
Avoid Plastics Summary in Kannada
