✓ | 1 - c. picking up rubbish: nhặt rác |
✓ | 2 - d. protecting endangered species: bảo vệ các loài động vật bị đe dọa |
3 - b. cutting down trees: đốn cây | |
✓ | 4 - e. saving water: tiết kiệm nước |
5 - a. building a campfire: đốt lửa trại |
✓ | 1 - c. picking up rubbish: nhặt rác |
✓ | 2 - d. protecting endangered species: bảo vệ các loài động vật bị đe dọa |
3 - b. cutting down trees: đốn cây | |
✓ | 4 - e. saving water: tiết kiệm nước |
5 - a. building a campfire: đốt lửa trại |
Complete each sentence with a word or phrase from the box.
habitat cutting down trees ecosystem endangered species carbon dioxide |
1. People in my neighbourhood are doing a lot to save _____.
2. Con Dao National Park provides a rich _____for marine life.
3. Forests help release oxygen and absorb _____; they also provide homes for many species.
4. _____is a serious environmental concern as it harms natural habitats.
5. An _____maybe a whole forest, or a small pond, and it can be of any size.
Match each word or phrase in column A with its meaning in column B.
A | B |
1. ecosystem | a. The process of making water, air, soil, etc. dirty by adding harmful substances. |
2. pollution | b. The practice of protecting the natural environment. |
3. habitat | c. The way living and non-living things in a particular area are related to each other. |
4. environmental protection | d. Animals facing a high risk of extinction in the wild. |
5. endangered species | e. The place where a type of plant or animal lives. |
Listen and practise the sentences. Underline the words with /bl/, and circle the words with /kl/.
1. Look! There are black clouds all over!
2. A truck blocked the way to the club.
3. The students painted the classroom blue.
4. The wind blew the clock down.
5. We cleaned up the environment after the blast.
Listen and repeat the words. Pay attention to the sounds /bl/ and /kl/.