五、从方框中选择合适的单词或短语补全短文(有一项多余)。
A. lasts B. turn off C. waste D. both sides E. electricity F. tap
Earth Hour is on the last Saturday of March. It 1. from 8:30 to 9:30 in the evening. People 2. their lights to save 3. . We can also do other things. We should not 4. water. Turn off the 5. when brushing teeth. We should also save paper and food. Every small action helps!

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

【分析】
本题为选词补全短文题，需先通读短文理解“地球一小时及日常节能”的主题，再结合每个空的词性、上下文语境及词汇含义选择合适选项，排除多余项。具体思路：先明确每个空缺处所需的词性，再结合语境匹配对应词汇，最后验证逻辑通顺度。
【解析】
解题步骤如下：
1. 分析空1：主语为Earth Hour（用It指代），缺少第三人称单数形式的谓语动词，结合时间搭配“from 8:30 to 9:30”，应选表“持续”的动词lasts，对应选项A。
2. 分析空2：主语People后需动词原形，结合地球一小时“关灯节能”的活动，应选turn off（关掉），对应选项B。
3. 分析空3：动词save（节约）后需名词，关灯的目的是节约电，应选electricity（电），对应选项E。
4. 分析空4：情态动词should not后需动词原形，结合“水”的语境，应选waste（浪费），即不浪费水，对应选项C。
5. 分析空5：短语Turn off the后需名词，结合“刷牙”的场景，应选tap（水龙头），即刷牙时关水龙头，对应选项F。
多余项为D（both sides），未在短文中使用。
【答案】
1.A 2.B 3.E 4.C 5.F
【知识点】
词汇辨析、短文填空、语境理解
【点评】
本题围绕“节能”主题，考查基础词汇的运用，结合生活常识即可轻松解答，是初中英语基础题型。
【难度系数】
0.8

六、阅读理解。
The Li family in Nanjing has a green plan. Every Sunday, they do something good for the Earth.
Last Sunday, Mrs Li said, “Let's save water today.” She told everyone to turn off the tap when brushing teeth.
Mr Li said, “I will fix the dripping tap in the kitchen.”
Their daughter Li Wei said, “I will use the rice water to water the flowers.”
Their son Li Ming said, “I will take a quick shower in five minutes.”
After dinner, they put leftover food into the compost bin(堆肥箱) instead of throwing it away.
“Small actions make a big difference,” Grandma said with a smile.
根据短文内容,判断正(T)误(F)。
()1. The underlined word “fix” means “打开” in Chinese.
()2. Li Wei uses rice water to water the flowers.
()3. The family throws leftover food into the rubbish bin.
()4. Li Ming takes a ten-minute shower.
()5. The best title for this passage is “A Family’s Green Plan”.

1. F 2. T 3. F 4. F 5. T

【分析】做阅读理解判断正误题时，需先明确每道题的考查点（如词义猜测、细节理解、主旨大意等），再根据题目关键词定位到原文对应内容，将选项与原文信息逐一对比，判断是否一致即可。
【解析】1. 划线词“fix”所在句为“I will fix the dripping tap in the kitchen”，“dripping tap”指滴水的水龙头，结合语境可知“fix”意为“修理”，而非“打开”，故本题错误（F）；2. 原文中Li Wei明确说“I will use the rice water to water the flowers”，与题目表述一致，故本题正确（T）；3. 原文提到“they put leftover food into the compost bin instead of throwing it away”，即剩菜放入堆肥箱而非垃圾桶，故本题错误（F）；4. Li Ming说“I will take a quick shower in five minutes”，是5分钟淋浴而非10分钟，故本题错误（F）；5. 原文开头即点明“The Li family in Nanjing has a green plan”，全文围绕该计划展开，题目表述的标题正确，故本题正确（T）。
【答案】1.F 2.T 3.F 4.F 5.T
【知识点】阅读理解细节理解、词义猜测、主旨大意
【点评】本题为阅读理解判断正误题，侧重考查学生对短文细节信息的提取、词义的语境理解及主旨的把握，整体难度较低，只要仔细阅读原文，找准对应信息即可正确作答。
【难度系数】0.8

七、阅读短文，补全思维导图。
In Jiangsu, many people join Earth Hour every year. In Nanjing, the Xuanwu Lake area turns off its lights for one hour. In Suzhou, the Classical Gardens go dark. In Wuxi, families turn off TVs and lights. They light candles and tell stories. In Yangzhou, people walk along the Grand Canal without streetlights. In Changzhou, students make posters about saving energy. Everyone says, “Small actions can help the Earth a lot.”

Earth Hour in Jiangsu
Nanjing
1. Lake
turn off lights near the Lake
2.
light candles and tell stories
3.
Classical Gardens go dark
Yangzhou
walk along the Grand 4.
Changzhou
make 5. about saving energy

1. Xuanwu 2. Wuxi 3. Suzhou 4. Canal 5. posters

【分析】
本题为阅读短文补全思维导图题，解题思路是先通读短文，明确每个城市对应的Earth Hour活动，再将短文内容与思维导图的空缺位置一一对应，提取匹配的关键词即可。具体步骤：1. 定位思维导图中每个编号对应的城市或活动；2. 回到短文中查找该城市的相关描述，提取所需信息；3. 将提取的信息填入对应空缺。
【解析】
1. 短文中提到“In Nanjing, the Xuanwu Lake area turns off its lights for one hour.”，对应Nanjing下的“______ Lake”，故填Xuanwu；
2. 短文中“In Wuxi, families turn off TVs and lights. They light candles and tell stories.”对应“light candles and tell stories”的所属城市，故填Wuxi；
3. 短文中“In Suzhou, the Classical Gardens go dark.”对应“Classical Gardens go dark”的所属城市，故填Suzhou；
4. 短文中“In Yangzhou, people walk along the Grand Canal without streetlights.”对应“walk along the Grand ______”，故填Canal；
5. 短文中“In Changzhou, students make posters about saving energy.”对应“make ______ about saving energy”，故填posters。
【答案】
1. Xuanwu 2. Wuxi 3. Suzhou 4. Canal 5. posters
【知识点】
短文信息匹配，阅读理解，词汇提取
【点评】
本题考查学生快速提取短文关键信息的能力，属于基础题型，只要仔细阅读短文，找准对应关系即可完成作答，难度较低。
【难度系数】
0.2