一、 新语篇 垃圾换礼品活动 阅读短文，判断句子正(T)误(F)。
Have you heard of the three Rs: Reduce, Reuse, Recycle? They help us make less trash (垃圾). In Dunhuang, China, a scenic spot is doing something special: “Exchange trash for gifts.”
How does it work? Visitors get a bag, pick up trash, and then trade(交换) it for small free gifts like key chains. Cleaner Wang Keshou is happy to see so many visitors help. Mrs Yang, a visitor from Tianjin, thinks it's a great and meaningful activity. Her child enjoys picking up trash, and it teaches him not to litter.
The activity starts at 8:30 a. m. each day, and visitors can exchange trash for gifts an hour later. It will last until mid-October. This is a fun way to protect our environment together.
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Have you heard of the three Rs: Reduce, Reuse, Recycle? They help us make less trash (垃圾). In Dunhuang, China, a scenic spot is doing something special: “Exchange trash for gifts.”
How does it work? Visitors get a bag, pick up trash, and then trade(交换) it for small free gifts like key chains. Cleaner Wang Keshou is happy to see so many visitors help. Mrs Yang, a visitor from Tianjin, thinks it's a great and meaningful activity. Her child enjoys picking up trash, and it teaches him not to litter.
The activity starts at 8:30 a. m. each day, and visitors can exchange trash for gifts an hour later. It will last until mid-October. This is a fun way to protect our environment together.
(
T
)1. 跨学科 地理知识 The “Exchange trash for gifts” activity happens in Gansu Province.(
F
)2. Visitors can get gifts like key chains without picking up trash.(
F
)3. Mrs Yang's child thinks picking up trash is boring.(
F
)4. The activity starts at 8:30 a. m. and ends at 9:30 a. m. each day.答案：1~4 TFFF
1. 本题考查地理知识，敦煌在我国甘肃省，故答案为T。
2. 原文第二段提到“Visitors get a bag, pick up trash, and then trade it for small free gifts like key chains.”，因此“不捡垃圾就能得到礼品”是错误的，故答案为F。
3. 原文第二段提到“Her child enjoys picking up trash...”，即孩子觉得这件事很有趣，所以“boring(无聊的)”与原文不符，故答案为F。
4. 原文第三段提到“The activity starts at 8:30 a. m. each day, and visitors can exchange trash for gifts an hour later.”，并未说9:30就结束，故答案为F。
1. 本题考查地理知识，敦煌在我国甘肃省，故答案为T。
2. 原文第二段提到“Visitors get a bag, pick up trash, and then trade it for small free gifts like key chains.”，因此“不捡垃圾就能得到礼品”是错误的，故答案为F。
3. 原文第二段提到“Her child enjoys picking up trash...”，即孩子觉得这件事很有趣，所以“boring(无聊的)”与原文不符，故答案为F。
4. 原文第三段提到“The activity starts at 8:30 a. m. each day, and visitors can exchange trash for gifts an hour later.”，并未说9:30就结束，故答案为F。
解析：
【分析】解答此类阅读判断正误题，需先通读短文把握大意，再针对每个小题的表述，回到短文中定位相关信息，结合地理常识（第1题）或细节内容（第2-4题），对比表述与原文是否一致，进而判断对错。
【解析】1. 短文指出活动在敦煌举办，结合地理常识，敦煌位于我国甘肃省，故该表述正确，答案为T。2. 短文第二段明确说明“Visitors get a bag, pick up trash, and then trade it for small free gifts like key chains”，即需捡垃圾才能兑换礼品，题目中“不捡垃圾就能得到礼品”的表述与原文不符，答案为F。3. 短文第二段提到“Her child enjoys picking up trash”，表明孩子觉得捡垃圾有趣，题目中“孩子觉得无聊”的表述错误，答案为F。4. 短文第三段说明活动8:30开始，换礼品需一小时后，且持续至十月中旬，并非9:30结束，题目表述错误，答案为F。
【答案】1~4 TFFF
【知识点】阅读理解判断、地理常识、细节理解
【点评】本题结合英语阅读与基础地理知识，考查学生的信息定位能力和常识积累，需仔细核对原文细节，避免粗心失误。
【难度系数】0.7
【解析】1. 短文指出活动在敦煌举办，结合地理常识，敦煌位于我国甘肃省，故该表述正确，答案为T。2. 短文第二段明确说明“Visitors get a bag, pick up trash, and then trade it for small free gifts like key chains”，即需捡垃圾才能兑换礼品，题目中“不捡垃圾就能得到礼品”的表述与原文不符，答案为F。3. 短文第二段提到“Her child enjoys picking up trash”，表明孩子觉得捡垃圾有趣，题目中“孩子觉得无聊”的表述错误，答案为F。4. 短文第三段说明活动8:30开始，换礼品需一小时后，且持续至十月中旬，并非9:30结束，题目表述错误，答案为F。
【答案】1~4 TFFF
【知识点】阅读理解判断、地理常识、细节理解
【点评】本题结合英语阅读与基础地理知识，考查学生的信息定位能力和常识积累，需仔细核对原文细节，避免粗心失误。
【难度系数】0.7
二、阅读短文，完成下列各题。
From old shells to new treasure
In a city by the sea, people love to eat seafood. After meals, many shrimp and crab shells are thrown away. They become rubbish.
Now, clever scientists have found a way to turn this old thing into treasure. They make a new material from old shells. It is very helpful for farmers. When it is put on fruits like lychees, it keeps the fruit fresh for a long time. It also stops bad germs and keeps the fruit sweet.
This material comes from nature, so it is safe. It is better than chemical things.
This material can also help fish and shrimp on farms. When it is put in water, it can clean the water and kill germs. Baby shrimp can grow better.
This smart idea turns waste into something helpful—for nature, for farmers, and for everyone!
词汇积累
trash /træʃ/ 垃圾 lychee /'laɪtʃi:/ 荔枝
（一）根据短文内容，补全对话。
1. —What do people do with the shells? —They
2. —What do scientists make from old shells? —A new
3. —What can the material do for fruits? —Keep fruits
4. —Is the new material safe? —Yes, it comes from
（二）根据短文内容，回答问题。
Can the new material clean water?
From old shells to new treasure
In a city by the sea, people love to eat seafood. After meals, many shrimp and crab shells are thrown away. They become rubbish.
Now, clever scientists have found a way to turn this old thing into treasure. They make a new material from old shells. It is very helpful for farmers. When it is put on fruits like lychees, it keeps the fruit fresh for a long time. It also stops bad germs and keeps the fruit sweet.
This material comes from nature, so it is safe. It is better than chemical things.
This material can also help fish and shrimp on farms. When it is put in water, it can clean the water and kill germs. Baby shrimp can grow better.
This smart idea turns waste into something helpful—for nature, for farmers, and for everyone!
词汇积累
trash /træʃ/ 垃圾 lychee /'laɪtʃi:/ 荔枝
（一）根据短文内容，补全对话。
1. —What do people do with the shells? —They
throw
them away
.2. —What do scientists make from old shells? —A new
material
.3. —What can the material do for fruits? —Keep fruits
fresh
.4. —Is the new material safe? —Yes, it comes from
nature
.（二）根据短文内容，回答问题。
Can the new material clean water?
Yes, it can.
答案：(一)1. throw, away 2. material 3. fresh 4. nature
(二)Yes, it can.
(二)Yes, it can.
解析：
【分析】
先通读短文掌握大意，再针对每个问题的关键词，在短文中定位对应句子，提取所需信息完成答题。比如第1题抓关键词“people、shells”，第2题抓“scientists、old shells”，第3题抓“material、fruits”，第4题抓“safe”，第二部分问题抓“clean water”，逐一匹配原文内容即可。
【解析】
（一）1. 定位短文第一段“many shrimp and crab shells are thrown away”，可知人们把贝壳扔掉，故填throw; away；
2. 定位短文第二段“They make a new material from old shells”，可知科学家用旧贝壳制作新材料，故填material；
3. 定位短文第二段“it keeps the fruit fresh for a long time”，可知这种材料能让水果保鲜，故填fresh；
4. 定位短文第三段“This material comes from nature, so it is safe”，可知新材料来自自然，故填nature；
（二）定位短文第四段“When it is put in water, it can clean the water and kill germs”，可知新材料可以清洁水，故回答Yes, it can.
【答案】
(一)1. throw, away 2. material 3. fresh 4. nature
(二)Yes, it can.
【知识点】
英语阅读理解（细节理解）、英语词汇运用
【点评】
本题为英语阅读理解基础题型，主要考查学生快速定位文本细节信息的能力，答案均来自原文直接表述，难度较低，适合巩固基础。
【难度系数】
0.9
先通读短文掌握大意，再针对每个问题的关键词，在短文中定位对应句子，提取所需信息完成答题。比如第1题抓关键词“people、shells”，第2题抓“scientists、old shells”，第3题抓“material、fruits”，第4题抓“safe”，第二部分问题抓“clean water”，逐一匹配原文内容即可。
【解析】
（一）1. 定位短文第一段“many shrimp and crab shells are thrown away”，可知人们把贝壳扔掉，故填throw; away；
2. 定位短文第二段“They make a new material from old shells”，可知科学家用旧贝壳制作新材料，故填material；
3. 定位短文第二段“it keeps the fruit fresh for a long time”，可知这种材料能让水果保鲜，故填fresh；
4. 定位短文第三段“This material comes from nature, so it is safe”，可知新材料来自自然，故填nature；
（二）定位短文第四段“When it is put in water, it can clean the water and kill germs”，可知新材料可以清洁水，故回答Yes, it can.
【答案】
(一)1. throw, away 2. material 3. fresh 4. nature
(二)Yes, it can.
【知识点】
英语阅读理解（细节理解）、英语词汇运用
【点评】
本题为英语阅读理解基础题型，主要考查学生快速定位文本细节信息的能力，答案均来自原文直接表述，难度较低，适合巩固基础。
【难度系数】
0.9