7. Sınıf İngilizce Ders Kitabı Sayfa 147-148-149-150-151-152 Cevapları Bilim ve Kültür Yayınları

7. Sınıf İngilizce Ders Kitabı 9. Ünite Exercises Cevapları Sayfa 147, 148, 149, 150, 151, 152

9. Ünite Environment Exercises Cevapları

7. Sınıf İngilizce Bilim ve Kültür Yayınları Ders Kitabı Sayfa 147 Cevapları

1 Match the words with the pictures. One word is extra.

7. Sınıf İngilizce Bilim ve Kültür Yayınları Ders Kitabı Sayfa 148 Cevapları

2 Tick () the sentences related to saving our environment.

• (  ) a Litter the streets.
• ( ✓ ) b Stop polluting the air and the seas.
• ( ✓ ) c Protect the forests.
• ( ✓ ) d Hunt the animals.
• ( ✓ ) e Recycle the waste material.
• ( ✓ ) f Build more green houses.
• ( ✓ ) g Use wind energy.
• (  ) h Cut down the trees

Now, complete the sentences.

• 1. We should
• 2. We should
• 3. We must  polluting the air and the seas. protect the forests. recycle the waste material.
• 4. We must use wind energy.
• 1. We shouldn’t litter the streets.
• 2. We shouldn’t hunt the animals.
• 3. We mustn’t build more green houses.
• 4. We mustn’t cut down the trees.

7. Sınıf İngilizce Bilim ve Kültür Yayınları Ders Kitabı Sayfa 149 Cevapları

3 Listen and fi ll in the blanks.

Cevap :

There are a lot of dangerous things in our environment (1) that give harm to the balance of climates, nature (2) and human life. All of these things such as pollution (3), global warming, greenhouse (4) eff ect, etc. are increasing day by day. We should take action and protect (5) our world. First of all, we must stop polluting the environment, damaging the rainforests (6) and killing wild animals. We should buy eco-friendly products, use renewable (7) energies like solar and wind energy, recycle (8) the waste materials. Governments should educate (9) people and take some precautions. We are all responsible for leaving a better  world (10) to our children.

a Write True (T) or False (F).

1. False (F). There is nothing in our environment to damage it.
2. True (T). Global warming is increasing.
3. True (T). We shouldn’t destroy the rainforests.
4. False (F). Renewable energies aren’t necessary.
5. False (F). Polluting the air is not a danger for the environment.
6. True (T).  Recycling is important to stop land pollution.

b Answer the questions.

1. What spoils the balance of climates?

Cevap :   Pollution, global warming and green house effects.

2. What are renewable energies?

Cevap :   Solar and wind energies.

3. What should governments do to save the environment?

Cevap :   They should educate people. .

4. What are we responsible for?

Cevap :   For leaving a better world to our children.

7. Sınıf İngilizce Bilim ve Kültür Yayınları Ders Kitabı Sayfa 150 Cevapları

4 Complete the sentences.

1. Rainforests are important because they produce oxygen for our world.
2. We should use solar and wind energy because environmentally friendly.
3. We should keep the air and the seas clean because many alive live in it.
4. We should protect wild animals because it is important the world ecosystem.
5. Recycle the waste materials because they pollute the environment.
6. Green house eff ects are harmful because cause global warming.

7. Sınıf İngilizce Bilim ve Kültür Yayınları Ders Kitabı Sayfa 151 Cevapları

5 Search the Internet or use your dictionary and write the defi nitions of the words / phrases given below.

6 Make your own suggestions about saving the world.

1. Scientist shouldn’t use animals on their experiments.
2. Don’t throw garbage on ground.
3. You should use eco-friendly products.
4. You can go to nearby places by bike or on foot.

7. Sınıf İngilizce Bilim ve Kültür Yayınları Ders Kitabı Sayfa 152 Cevapları

7 Do the quiz!

8 Answer the questions.

1. What do you do for the environment?

Cevap :  I should use eco friendly products.

2. Why is the pollution increasing?

Cevap :  Because people throw trash

3. How can we stop the global warming?

Cevap :  We don’t use parfum

4. Why are the wild animals important for the nature?

Cevap :  Because they are in nature’s ecosystem