从课文中找到相应的英文词组，完成练习
1. 最大的肉食动物
2. 能活到90岁
3. 违法
4. 有危险
5. 撞击、伤害我们
6. 生存空间

1. the biggest meat eaters
2. can live up to 90 years
3. be against the law
4. be at risk
5. hit and hurt us
6. living spaces

一、根据句意、中文释义和首字母提示，写出句中所缺单词
1. There is a (某种) smell in the old house, as if something went bad.
2. Blue (鲸) are large animals that live in the ocean.
3. The price of train tickets (降低) last year, so it cost less money to travel.
4. Eating fruit and vegetables can help fight i.
5. Some rare animals are at r of dying out. We must act to protect them.

1. certain
2. whales
3. dropped
4. illness(es)
5. risk

二、根据对话内容，从方框中选择合适的单词和词组并用其正确形式填空
disaster certain pollution at risk illness
Tony: Have you heard about the situation in that small village?
Lucy: No. What happened?
Tony: The environment there was badly damaged (毁坏). There was a lot of (1) .
Lucy: That’s terrible. Were the villagers (2) ?
Tony: Yes, they were. Many of them got some kinds of (3) .
Lucy: It’s like a (4) . Has the local government taken any action?
Tony: Yes. It is trying its best to make a change. I’m (5) the situation will get better and better.

1. pollution
2. at risk
3. illnesses
4. disaster
5. certain

一、听力
第一部分 听对话，回答问题（听两遍）
() 1. What wild animal is the woman’s favourite?
A. Camels. B. Pandas. C. Monkeys.
() 2. Which city did Dustin’s father work in before?
A. London. B. Beijing. C. Sydney.
() 3. How many students took part in the activity?
A. Forty-two. B. Forty-five. C. Forty-eight.
() 4. What did Peter do yesterday?
A. He played in the park. B. He went to his cousin’s house.
C. He watched TV at home.
() 5. What is the man going to do?
A. To raise some money. B. To tell his friends not to buy fur coats.
C. To take part in the tree-planting activity.

1. B 2. A 3. A 4. A 5. C