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How do we save energy?
B ① Let’s talk & Write and discuss
课时要点秀
But many resources are running out.
What should we do?
How can we save energy?
We can take quick showers.
B ① Let’s talk & Write and discuss
课时要点秀
But many resources are running out.
What should we do?
How can we save energy?
We can take quick showers.
答案
示例：
1. We can turn off the lights when we leave the room.
2. We can go to school by bike or on foot.
3. We can reuse water to water flowers.
4. We can turn off the tap in time when we don't use water.
1. We can turn off the lights when we leave the room.
2. We can go to school by bike or on foot.
3. We can reuse water to water flowers.
4. We can turn off the tap in time when we don't use water.
解析
这是一道结合生活常识的开放性英语表达题，主题为讨论节能的方法，我们可以使用已学的简单英语句型，结合日常常见的节能行为来作答，符合六年级英语的词汇难度即可。
Ⅱ.从方框中选择合适的单词，并用其适当形式填空。
different energy resource run use
1. We use every day.
2. There were many on Earth before.
3. But some of them are out.
4. We should change our energy .
5. Small changes can make a big .
different energy resource run use
1. We use every day.
2. There were many on Earth before.
3. But some of them are out.
4. We should change our energy .
5. Small changes can make a big .
答案
1. energy
2. resources
3. running
4. use
5. difference
2. resources
3. running
4. use
5. difference
解析
1. 句意为：我们每天都使用能源。方框中energy表示“能源”，是不可数名词，符合语境，直接填写即可。
2. 句意为：过去地球上有很多资源。many后需要接可数名词复数，将resource变为复数形式resources，符合“许多资源”的语义。
3. 句意为：但是其中一些快要耗尽了。固定短语run out表示“耗尽、用完”，空前有be动词are，此处是现在进行时结构，需要将run变为现在分词running。
4. 句意为：我们应该改变我们的能源使用。此处需要填写名词，use可以作名词表示“使用”，energy use意为“能源使用”，符合语境。
5. 句意为：小的改变可以产生很大的影响。固定搭配make a big difference表示“产生巨大影响”，需要将形容词different变为名词形式difference。
2. 句意为：过去地球上有很多资源。many后需要接可数名词复数，将resource变为复数形式resources，符合“许多资源”的语义。
3. 句意为：但是其中一些快要耗尽了。固定短语run out表示“耗尽、用完”，空前有be动词are，此处是现在进行时结构，需要将run变为现在分词running。
4. 句意为：我们应该改变我们的能源使用。此处需要填写名词，use可以作名词表示“使用”，energy use意为“能源使用”，符合语境。
5. 句意为：小的改变可以产生很大的影响。固定搭配make a big difference表示“产生巨大影响”，需要将形容词different变为名词形式difference。
Ⅲ. 根据短文内容完成下面的表格。
How can we save energy in our daily lives?
At home, we can take quick showers to save both water and energy. We should also use LED lighting and always unplug computers and TVs when they're not in use. At school, we can turn off classroom lights during lunch break or when the room is empty. In other places, we can take the stairs instead of the elevator（电梯）to save electricity. When shopping, we can bring our own bags.
At home
take quick showers,
1. and
unplug computers and TVs
At school
2.
In other places
take the stairs,
3. when shopping
How can we save energy in our daily lives?
At home, we can take quick showers to save both water and energy. We should also use LED lighting and always unplug computers and TVs when they're not in use. At school, we can turn off classroom lights during lunch break or when the room is empty. In other places, we can take the stairs instead of the elevator（电梯）to save electricity. When shopping, we can bring our own bags.
At home
take quick showers,
1. and
unplug computers and TVs
At school
2.
In other places
take the stairs,
3. when shopping
答案
1. use LED lighting
2. turn off classroom lights during lunch break or when the room is empty
3. bring our own bags
2. turn off classroom lights during lunch break or when the room is empty
3. bring our own bags
解析
我们可以对照短文中不同场景对应的节能做法，定位原文内容完成填空：
1. 定位At home的相关描述，原文提到在家的节能行为包含快速冲澡、使用LED灯、不使用电脑和电视时拔掉它们的电源，因此第一空对应内容是use LED lighting。
2. 定位At school的相关描述，原文提到在学校的节能行为是午休期间或者教室没人的时候关掉教室的灯，因此第二空对应内容是turn off classroom lights during lunch break or when the room is empty。
3. 定位In other places的相关描述，原文提到购物时的节能行为是自带购物袋，因此第三空对应内容是bring our own bags。
1. 定位At home的相关描述，原文提到在家的节能行为包含快速冲澡、使用LED灯、不使用电脑和电视时拔掉它们的电源，因此第一空对应内容是use LED lighting。
2. 定位At school的相关描述，原文提到在学校的节能行为是午休期间或者教室没人的时候关掉教室的灯，因此第二空对应内容是turn off classroom lights during lunch break or when the room is empty。
3. 定位In other places的相关描述，原文提到购物时的节能行为是自带购物袋，因此第三空对应内容是bring our own bags。
