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tác giả
TÀI LIỆU Bài tập ôn luyện tiếng anh lớp 8 CÓ ĐÁP ÁN (TĂNG CƯỜNG) được soạn dưới dạng file word gồm 118 trang. Các bạn xem và tải về ở dưới.
7.
A. PHONETICS
Exercise 1. Choose the word with the underlined part which is differently pronounced from the others.
Exercise 2. Choose the word which is stressed differently from the others.
B. VOCABULARY AND GRAMMAR
Exercise 1. Underline the right word in brackets to complete each sentence.
1. We can reduce our (carbon footprint/ single-use products/ environmental harm) by using public transportation instead of driving alone.
2. To help the environment, we should avoid using (environmental/ single-use/ endangered) products and opt for reusable alternatives.
3. We need to properly dispose of plastic (activities/ species/ rubbish) to prevent environmental harm.
4. Efforts to prevent water (pollution/ sources/ habitat) are crucial for a healthy ecosystem.
5. It's important to take action to save (endangered species/ animals/ common species) from extinction.
6. We all have a responsibility to protect our (environment/ campfire/ products) for future generations.
7. Pollution from industrial activities harms natural (habitats/ neighbours/ devices) and disrupts ecosystems.
8. The giant panda faces a high risk of (extinction/ awareness/ increase) due to habitat loss.
Exercise 2. Look at the pictures and write the correct word in the box under each picture.
Exercise 3. Fill each blank with a word/ phrase in the box.
1. Planting trees helps reduce our ______________ and fight climate change.
2. We decided to build ______________ to keep warm during our outdoor trip to the mountains.
3. We shouldn't cut down ______________ as they provide vital oxygen and habitat for wildlife.
4. It's important to pick up ______________ to keep our environment clean and beautiful.
5. Efforts to protect ______________ are important to maintaining biodiversity.
6. To save ______________, remember to turn off lights when leaving a room.
7. Let's help the environment by recycling ______________ like newspapers and cardboard.
8. Using ______________ increases waste, so it's better to choose reusable ones.
Exercise 4. Complete each sentence with one connector in the box.
1. She waited ______________ her coffee had cooled down before taking a sip.
2. ______________ we carry out any new policies, we should consider their potential effects on the environment.
3. Fire-engines turned out ______________ the fire broke out to fight it as quickly as possible.
4. ______________ I see a plastic bottle on the beach, I pick it up to help protect the coastal environment.
5. ______________ it had rained hard, the garden’s soil was replenished.
6. I was just getting into the bath ______________ the phone rang.
Exercise 5. Combine each pair of sentences using the connector given in brackets.
1. You cannot go home. Finish your job first. (until)
_________________________________________________________________________________
2. I have free time. I visit my grandparents. (whenever)
_________________________________________________________________________________
3. We had a day practising the play. After that, our team performed on stage. (before)
_________________________________________________________________________________
4. I am working. I don't like to be disturbed. (when)
_________________________________________________________________________________
5. They were sleeping. Burglars broke into their home at that time. (while)
_________________________________________________________________________________
6. He finished his dinner. And then he went for a walk in the garden. (after)
_________________________________________________________________________________
C. SPEAKING
Exercise 1. Choose the best answer to each question below.
1. Mi: Linda, what does "single-use products" mean?
Linda: _____________________________________________________________________________
A. Single-use products are products that can be used once and then thrown away.
B. I don't think single-use products are harmless to the environment.
2. Mi: And what do you mean by "carbon footprint"?
Linda: _____________________________________________________________________________
A. Carbon footprint should be reduced as much as possible.
B. It's the amount of carbon dioxide we release into the environment.
3. Mi: What are the most serious environmental problems in your neighbourhood?
Linda: _____________________________________________________________________________
A. Water pollution and noise, in my opinion.
B. Planting more trees to make the air fresher.
4. Mi What should we do to protect the environment in our neighbourhood?
Linda: _____________________________________________________________________________
A. For me, the environment is becoming more and more polluted.
B. Plant more trees and clean up the lakes and ponds, that's my idea. 
UNIT
Giaoandethitienganh.info sưu tầm |
ENVIRONMENTAL PROTECTION
BASIC PRACTICE
BASIC PRACTICE
A. PHONETICS
Exercise 1. Choose the word with the underlined part which is differently pronounced from the others.
| 1. A. absorb | B. natural | C. marine | D. avoid | |
| 2. A. factory | B. transport | C. animals | D. endangered | |
| 3. A. single | B. environment | C. dioxide | D. device | |
| 4. A. wildlife | B. organise | C. island | D. importance | |
| 5. A. product | B. rubbish | C. pollution | D. dumping | |
| 6. A. pollution | B. protect | C. carbon | D. ecosystem | |
| 7. A. suggestion | B. extinction | C. protection | D. pollution | |
| 8. A. relate | B. private | C. celebrate
| D. participate | |
| 9. A. release | B. leave | C. beach | D. earth | |
| 10. A. endangered | B. release | C. ecosystem | D. environment |
| 1. A. problem | B. global | C. species | D. protect |
| 2. A. reduce | B. carbon | C. release | D. device |
| 3. A. product | B. plastic | C. single | D. avoid |
| 4. A. volunteer | B. programme | C. quality | D. habitat |
| 5. A. protection | B. pollution | C. endanger | D. animal |
| 6. A. participate | B. activity | C. celebrate | D. environment |
| 7. A. species | B. throughout | C. wildlife | D. product |
| 8. A. tornado | B. endanger | C. extinction | D. habitat |
| 9. A. resident | B. importance | C. continue | D. recycle |
| 10. A. environment | B. ecosystem | C. successfully | D. participate |
Exercise 1. Underline the right word in brackets to complete each sentence.
1. We can reduce our (carbon footprint/ single-use products/ environmental harm) by using public transportation instead of driving alone.
2. To help the environment, we should avoid using (environmental/ single-use/ endangered) products and opt for reusable alternatives.
3. We need to properly dispose of plastic (activities/ species/ rubbish) to prevent environmental harm.
4. Efforts to prevent water (pollution/ sources/ habitat) are crucial for a healthy ecosystem.
5. It's important to take action to save (endangered species/ animals/ common species) from extinction.
6. We all have a responsibility to protect our (environment/ campfire/ products) for future generations.
7. Pollution from industrial activities harms natural (habitats/ neighbours/ devices) and disrupts ecosystems.
8. The giant panda faces a high risk of (extinction/ awareness/ increase) due to habitat loss.
Exercise 2. Look at the pictures and write the correct word in the box under each picture.
cutting down a lot of trees | planting trees | ||
cutting down trees | making light bulbs | ||
building a campfire | picking up rubbish | ||
turning off devices | practising the 3Rs | ||
recycling paper products | saving water | ||
| 1. ________________ | 2. ________________ | 3. ________________ | 4. ________________ |
| 5. ________________ | 6. ________________ | 7. ________________ | 8. ________________ |
| 9. ________________ | 10. ________________ |
a campfire | single-use products | paper products | rubbish |
trees | carbon footprint | endangered species | electricity |
2. We decided to build ______________ to keep warm during our outdoor trip to the mountains.
3. We shouldn't cut down ______________ as they provide vital oxygen and habitat for wildlife.
4. It's important to pick up ______________ to keep our environment clean and beautiful.
5. Efforts to protect ______________ are important to maintaining biodiversity.
6. To save ______________, remember to turn off lights when leaving a room.
7. Let's help the environment by recycling ______________ like newspapers and cardboard.
8. Using ______________ increases waste, so it's better to choose reusable ones.
Exercise 4. Complete each sentence with one connector in the box.
as soon as | until | when | before | whenever | after |
2. ______________ we carry out any new policies, we should consider their potential effects on the environment.
3. Fire-engines turned out ______________ the fire broke out to fight it as quickly as possible.
4. ______________ I see a plastic bottle on the beach, I pick it up to help protect the coastal environment.
5. ______________ it had rained hard, the garden’s soil was replenished.
6. I was just getting into the bath ______________ the phone rang.
Exercise 5. Combine each pair of sentences using the connector given in brackets.
1. You cannot go home. Finish your job first. (until)
_________________________________________________________________________________
2. I have free time. I visit my grandparents. (whenever)
_________________________________________________________________________________
3. We had a day practising the play. After that, our team performed on stage. (before)
_________________________________________________________________________________
4. I am working. I don't like to be disturbed. (when)
_________________________________________________________________________________
5. They were sleeping. Burglars broke into their home at that time. (while)
_________________________________________________________________________________
6. He finished his dinner. And then he went for a walk in the garden. (after)
_________________________________________________________________________________
C. SPEAKING
Exercise 1. Choose the best answer to each question below.
1. Mi: Linda, what does "single-use products" mean?
Linda: _____________________________________________________________________________
A. Single-use products are products that can be used once and then thrown away.
B. I don't think single-use products are harmless to the environment.
2. Mi: And what do you mean by "carbon footprint"?
Linda: _____________________________________________________________________________
A. Carbon footprint should be reduced as much as possible.
B. It's the amount of carbon dioxide we release into the environment.
3. Mi: What are the most serious environmental problems in your neighbourhood?
Linda: _____________________________________________________________________________
A. Water pollution and noise, in my opinion.
B. Planting more trees to make the air fresher.
4. Mi What should we do to protect the environment in our neighbourhood?
Linda: _____________________________________________________________________________
A. For me, the environment is becoming more and more polluted.
B. Plant more trees and clean up the lakes and ponds, that's my idea.
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