内容正文:
Unit 2 Wildlife Protection
Workbook
1 Look at the underlined word(s) in each sentence and choose the most similar meaning.
1. Mass extinction is caused by hunting, habitat loss, and pollution.
A. huge B. most C. common
2. Our planet’s wildlife is dying out at an alarming rate.
A. price B. speed C. interest
3. What measures are being taken to help them?.
A. efforts B. amounts C. signs
4. The authorities are under pressure to build elephant parks.
A. organizations B. experts C. government departments
Using Words and Expressions
5. This is why we are here---to observe Tibetan antelopes.
A. notice B. follow C. carefully watch
6. The antelope population has recovered.
A. returned to its earlier level
B. become well again
C. got beck money
7. The government does not intend to stop the protection programs.
A. pretend B. try C. plan
8. Without variety, our planet cannot survive.
A. numbers B. differences C. shows
2 Rewrite each sentence with a phrase containing the word in brackets.
1. The shepherds took care of their sheep. (watch)
2. I couldn’t understand what he was saying. (make)
3. We are worried about endangered animals. (concern)
4. This poster makes me realize the importance of protecting wildlife. (remind)
The shepherds watched over their sheep.
I couldn’t make out what he was saying.
We are concerned about endangered animals.
This poster reminds me of the importance of protecting wildlife.
5. Everyone understands the animals’ serious situation. (aware)
6. Several bird species are in danger of extinction. (die)
7. The zoo provides shelter for a lot of different animals. (variety)
8. We are looking forward to living in peace with all wildlife. (harmony)
Everyone is aware of the animals’ serious situation.
Several bird species are in danger of dying out.
The zoo provides shelter for a variety of animals.
We are looking forward to living in harmony with all wildlife.
3. Complete the speech about wildlife p