一、听录音,选出你所听到的单词或词组,听一遍。
(
(
(
(
(
(
B
)1. A. paper B. plastic C. poster(
B
)2. A. coal B. energy C. oil(
A
)3. A. too many B. too much C. too often(
A
)4. A. save water B. save energy C. save trees(
C
)5. A. paper bags B. glass bottles C. plastic bags答案：1. B 2. B 3. A 4. A 5. C
二、根据所给中文提示,完成句子。
1. We should not
2. We can
3. There was
4. We'll wait for you
5.
6. We should
7. Most energy
1. We should not
use too many plastic bags or bottles
(使用太多的塑料袋和塑料瓶).2. We can
use wood to make paper
(使用木材来造纸).3. There was
not too much coal on Earth
(在地球上没有太多的煤炭).4. We'll wait for you
at the school gate
(在学校的大门口).5.
In many places
(在很多地方),there is not much water.6. We should
reuse and save energy
(再利用并且节约能源).7. Most energy
comes from coal and oil
(来自于煤炭和石油).答案：1. use too many plastic bags or bottles 2. use wood to make paper 3. not too much coal on Earth 4. at the school gate 5. In many places 6. reuse and save energy 7. comes from coal and oil
三、用所给单词的适当形式填空。
1. Water is
2. We should not
3. Wood
4. I can reuse a plastic bottle
5. Earth Day is on
1. Water is
useful
(use).2. We should not
drive
(drive) so much because cars use a lot of energy.3. Wood
comes
(come) from trees.4. I can reuse a plastic bottle
to make
(make) a toy.5. Earth Day is on
the twenty-second
(twenty-two) of April.答案：1. useful 2. drive 3. comes 4. to make 5. the twenty-second
一、根据所听内容,选出相应的答语,听两遍。
(
(
(
(
(
(
B
)1. A. It's ten to eleven. B. It's on the 5th of June. C. It's in January. D. It's on the 22nd of April.(
A
)2. A. They should not eat here. B. You should not eat. C. We should not smoke. D. We should smoke here.(
A
)3. A. We should save water. B. We should cut down the trees. C. We shouldn't save energy. D. We should waste wood.(
B
)4. A. There's no time for breakfast. B. There's no time for dinner. C. There's no time for homework. D. There's no time for lunch.(
A
)5. A. We can reuse plastic to make a box. B. She can reuse plastic to make a toy. C. They can reuse paper to make a box. D. I can use plastic to make a bottle.答案：1. B 2. A 3. A 4. B 5. A