1 . 词性转换
1. elect vt. 选举；推选→_________ n. 选举；推选；当选
2. publish vt. 发表（作品）；出版→_________adj. 公众的；政府的→_________n. 出版；出版物；发表
3. retire vi. & vt. 退休；退职；退出→_________n. 退休；退役→_________adj. 退休的；退役的
4. scared adj. 害怕的；对……感到惊慌或恐惧的→_________vt. 惊吓；使害怕 vi. 受惊吓
5. insurance n. 保险；保险业→_________vt. 确保；保证
6. energetic adj. 精力充沛的；充满活力的→_________ n. 能量；精力；活力
7. replace vt. 接替；取代；更换→_________ n. 更换；替换

2 . Look at the title “A DAY IN THE CLOUDS” and the pictures. What do you think the text is mainly about?

   

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3 . 英汉互译
1. exist____________
2. harmony____________
3. creature____________
4. recover____________
5. remove____________
6. beauty____________
7. profit____________
8. reserve     n. ____________vt. ____________
9. plain   n. ____________adj. ____________
10. ____________vt. 威胁；危及
11. ____________vi. & vt. 打算；计划；想要
12. ____________vt. 观察（到）；注视；遵守
13. ____________adj. 有效的；生效的
14. ____________使某人想起（类似的人或物）
15. ____________日日夜夜；夜以继日

4 . Discuss the following questions with your partner.
1. What are the animals? What do you know about them?

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2. What do you know about the Changtang National Nature Reserve?
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5 . Listen to the second part and answer the questions.
1. How many elephants are killed on average every day?
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2. What did Prince William say about China?

A．China has made a lot of progress.

B．China can become a global leader in wildlife protection.

C．China preserves its natural habitats well

6 . Look at the title “Talk about saving endangered wildlife” and the information in pictures, and then answer:

1. What message do these posters share?                 
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2. Which one moves you the most? Why?
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7 . What are some threats to wildlife? Please list as many as you can.
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8 . “When the buying stops, the killing can too.” How do understand the sentence?
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9 . Listen again and use the phrases you hear to fill in the blanks.
1. They got up early __________search for wild birds.
2. I’ve brought a field guide __________we can look up the birds we see.
3. My dad gave me the binoculars __________we can see the birds better.
4. Birdwatching clubs clean up habitats, build bird feeders, and put paper cut-outs on windows __________protect birds.

10 . Listen and answer the questions.
1. Who are the teenagers?
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2. Where are they?
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3. What are they doing?
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4. Why are they doing it?
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