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大单元主题情境
（55分 60分钟）
本单元的话题是围绕“Reduce, Reuse, Recycle”展开的环境保护主题，聚焦污染的原因与影响，引导学生思考保护环境的重要性以及如何通过实际行动践行环保理念。
情境1 上个月，学校组织环保活动应对塑料污染问题，三班的莉莉提出制作可重复使用布袋的创意，学生们分组行动，成为环境的小守护者。
任务一 完形填空（10分）
Last month, our school organized an environmental protection activity. The goal was to deal with the problem of plastic _________1_________. At first, most students kept silent, because they were unsure _________2_________ to start. But Lily, a quiet girl from Class 3, _________3_________ a creative idea.
“Let’s make reusable cloth bags in our community,” she said. “If we use _________4_________ materials, everyone can join easily. And we can also _________5_________ old clothes to make them, which is good for the environment.” Her confidence made the students be willing to listen _________6_________. Even students who often were absent from school meetings showed interest this time.
Our school is _________7_________ for encouraging creative ideas, so teachers immediately supported Lily’s plan. We divided the students into groups: some designed posters, while others kept collecting old clothes. Lily reminded everyone to _________8_________ separating recyclable items (物品) properly.
In the end, we made 200 bags and gave them away to local shops. The headmaster _________9_________ our teamwork, and we all took pride in this achievement. Now all the students in our school no longer use plastic bags, but replace them with recyclable cloth bags, becoming little _________10_________ of the environment.
（ ）1. A. decision B. discussion C. pollution D. discovery
（ ）2. A. where B. how C. when D. why
（ ）3. A. worried about B. came up with C. gave up D. looked up
（ ）4. A. expensive B. special C. inexpensive D. colorful
（ ）5. A. burn B. recycle C. bury D. pollute
（ ）6. A. carefully B. nervously C. angrily D. sadly
（ ）7. A. well-known B. strict C. good D. bad
（ ）8. A. laugh at B. give up C. forget about D. pay attention to
（ ）9. A. discovered B. forgot C. praised D. refused
（ ）10. A. guardians B. visitors C. strangers D. users
情境2 为了进一步推动环保理念，学校又举办了“升级改造（Upcycling）竞赛”，鼓励学生将废弃物转化为更有价值的产品。
任务二 新体裁·竞赛海报 阅读理解（A）（10分）
UPCYCLING COMPETITION
From your old T-shirt to a bag, an old glass bottle to a pencil holder—let your creativity run wild!
Who can enter the competition?
◆ Ages 9-15
You should create a team ( ≤ 4 members in a team).
How can you enter the competition?
◆ Email your name, age, group information and your creation to hi@earthhelper.co.
◆ By 25 July
(More requirements are on www.earthhelper.co/upcycle. Make sure you check them before sending your email.)
What prize can you get?
◆ 1st Prize: 600◆ 2nd Prize: 400
◆ 3rd Prize: 200
(Photos of winners’ creations will be put on www.earthhelper.co/upcycle.)
Know Your Earth-saving Facts!
RECYCLING VS. UPCYCLING
Recycling Upcycling
cardboard as waste
send it to a factory to create new things
the creation of reusable things (e.g. paper or notebooks)
cardboard as old products
cut, tape, paint—get creative
the creation of products with new purposes & greater value
Why is it important that we recycle or upcycle?
When we recycle or upcycle, we put waste, unwanted materials into useful products. By doing so, we avoid filling up our lands with more waste. Also, recycling and upcycling save power and make less pollution from making new things. It also helps to stop bad air that makes the Earth too hot. In short, recycling and upcycling are super important for keeping our planet safe for the future.
（ ）11. Who can enter the Upcycling Competition?
A. A boy who is eight years old. B. A group that has five teenagers.
C. A family with parents and two kids. D. A team that has three 12-year-old boys.
（ ）12. Which of the following is TRUE about the competition?
A. One can send his competition information after 25 July.
B. The best creations’ photos will be put on www.earthhelper.co/upcycle.
C. If your team wins the second prize, you can get 600 dollars.
D. You can send an email to hi@earthhelper.co to know more requirements.
（ ）13. 新考法·内容还原 Which of the following pictures should be put in the ?
A.
B. C. D.
（ ）14. What can we learn from the comparison (比较) between recycling and upcycling?
A. Recycling is more difficult than upcycling.
B. Upcycling produces products with greater value than recycling.
C. Recycling needs more advanced (高级的) technology than upcycling.
D. Upcycling is only helpful for making small handicrafts.
（ ）15. What is the main idea of the passage?
A. The method of recycling waste materials.
B. The rules and significance of the Upcycling Competition.
C. How to form a team to join in a competition.
D. The importance of protecting the environment.
情境3 在环保意识的推动下，社会上的企业也纷纷开展绿色业务，让绿色发展理念落地生根。
（55分 60分钟）
本单元的话题是围绕“Reduce, Reuse, Recycle”展开的环境保护主题，聚焦污染的原因与影响，引导学生思考保护环境的重要性以及如何通过实际行动践行环保理念。
情境1 上个月，学校组织环保活动应对塑料污染问题，三班的莉莉提出制作可重复使用布袋的创意，学生们分组行动，成为环境的小守护者。
任务一 完形填空（10分）
Last month, our school organized an environmental protection activity. The goal was to deal with the problem of plastic _________1_________. At first, most students kept silent, because they were unsure _________2_________ to start. But Lily, a quiet girl from Class 3, _________3_________ a creative idea.
“Let’s make reusable cloth bags in our community,” she said. “If we use _________4_________ materials, everyone can join easily. And we can also _________5_________ old clothes to make them, which is good for the environment.” Her confidence made the students be willing to listen _________6_________. Even students who often were absent from school meetings showed interest this time.
Our school is _________7_________ for encouraging creative ideas, so teachers immediately supported Lily’s plan. We divided the students into groups: some designed posters, while others kept collecting old clothes. Lily reminded everyone to _________8_________ separating recyclable items (物品) properly.
In the end, we made 200 bags and gave them away to local shops. The headmaster _________9_________ our teamwork, and we all took pride in this achievement. Now all the students in our school no longer use plastic bags, but replace them with recyclable cloth bags, becoming little _________10_________ of the environment.
（ ）1. A. decision B. discussion C. pollution D. discovery
（ ）2. A. where B. how C. when D. why
（ ）3. A. worried about B. came up with C. gave up D. looked up
（ ）4. A. expensive B. special C. inexpensive D. colorful
（ ）5. A. burn B. recycle C. bury D. pollute
（ ）6. A. carefully B. nervously C. angrily D. sadly
（ ）7. A. well-known B. strict C. good D. bad
（ ）8. A. laugh at B. give up C. forget about D. pay attention to
（ ）9. A. discovered B. forgot C. praised D. refused
（ ）10. A. guardians B. visitors C. strangers D. users
情境2 为了进一步推动环保理念，学校又举办了“升级改造（Upcycling）竞赛”，鼓励学生将废弃物转化为更有价值的产品。
任务二 新体裁·竞赛海报 阅读理解（A）（10分）
UPCYCLING COMPETITION
From your old T-shirt to a bag, an old glass bottle to a pencil holder—let your creativity run wild!
Who can enter the competition?
◆ Ages 9-15
You should create a team ( ≤ 4 members in a team).
How can you enter the competition?
◆ Email your name, age, group information and your creation to hi@earthhelper.co.
◆ By 25 July
(More requirements are on www.earthhelper.co/upcycle. Make sure you check them before sending your email.)
What prize can you get?
◆ 1st Prize: 600◆ 2nd Prize: 400
◆ 3rd Prize: 200
(Photos of winners’ creations will be put on www.earthhelper.co/upcycle.)
Know Your Earth-saving Facts!
RECYCLING VS. UPCYCLING
Recycling Upcycling
cardboard as waste
send it to a factory to create new things
the creation of reusable things (e.g. paper or notebooks)
cardboard as old products
cut, tape, paint—get creative
the creation of products with new purposes & greater value
Why is it important that we recycle or upcycle?
When we recycle or upcycle, we put waste, unwanted materials into useful products. By doing so, we avoid filling up our lands with more waste. Also, recycling and upcycling save power and make less pollution from making new things. It also helps to stop bad air that makes the Earth too hot. In short, recycling and upcycling are super important for keeping our planet safe for the future.
（ ）11. Who can enter the Upcycling Competition?
A. A boy who is eight years old. B. A group that has five teenagers.
C. A family with parents and two kids. D. A team that has three 12-year-old boys.
（ ）12. Which of the following is TRUE about the competition?
A. One can send his competition information after 25 July.
B. The best creations’ photos will be put on www.earthhelper.co/upcycle.
C. If your team wins the second prize, you can get 600 dollars.
D. You can send an email to hi@earthhelper.co to know more requirements.
（ ）13. 新考法·内容还原 Which of the following pictures should be put in the ?
A.
B. C. D.（ ）14. What can we learn from the comparison (比较) between recycling and upcycling?
A. Recycling is more difficult than upcycling.
B. Upcycling produces products with greater value than recycling.
C. Recycling needs more advanced (高级的) technology than upcycling.
D. Upcycling is only helpful for making small handicrafts.
（ ）15. What is the main idea of the passage?
A. The method of recycling waste materials.
B. The rules and significance of the Upcycling Competition.
C. How to form a team to join in a competition.
D. The importance of protecting the environment.
情境3 在环保意识的推动下，社会上的企业也纷纷开展绿色业务，让绿色发展理念落地生根。
答案
任务一 答案速查 1.C 2.B 3.B 4.C 5.B 6.A 7.A 8.D 9.C 10.A
【主旨大意】本文讲述学校组织环保活动应对塑料污染问题，三班的莉莉提出制作可重复使用布袋的创意，学生分组行动，最终制作并捐赠布袋，校长表扬团队合作，大家为此感到自豪。
1 C 【点拨】根据“an environmental protection activity”以及“The goal was to deal with the problem of plastic...”可知，目的是处理塑料污染问题。
2 B 【点拨】根据“At first, most students kept silent, because they were unsure... to start.”可知大多数学生不知道怎么开始，所以保持沉默。
3 B 【点拨】大多数学生保持沉默，但莉莉提出了一个有创意的想法。
4 C 【点拨】根据“everyone can join easily”可知，大家轻松参与，材料应是便宜的。
5 B 【点拨】根据“which is good for the environment”以及环保活动可知，此处指回收旧衣服制作布袋。
6 A 【点拨】结合“Her confidence made the students be willing to listen...”可知，莉莉的自信让同学们愿意认真倾听她的想法。
7 A 【点拨】根据“teachers immediately supported Lily’s plan”可知，因为学校以鼓励创意闻名，所以老师快速支持了莉莉的计划。
8 D 【点拨】根据“separating recyclable items（物品）properly”可知，此处指莉莉提醒大家注意分类。
9 C 【点拨】我们最终制作了200个布袋并捐赠，校长表扬了大家的团队合作。
10 A 【点拨】学生们不再使用塑料袋，改用可回收布袋，用实际行动保护环境，成了环境的守护者。
任务二 答案速查 11.D 12.B 13.C 14.B 15.B
【主旨大意】本文主要介绍了一个物品升级改造竞赛的相关信息。
11 D 【点拨】细节理解题。根据“Who can enter the competition?”中的“Ages 9-15”和“You should create a team（≤4 members in a team).”可知9-15岁的青少年可以参加，团队成员不超过4人。
12 B 【点拨】细节理解题。根据“What prize can you get?”中的“Photos of winners’ creations will be put on www.earthhelper.co/upcycle.”可知获胜者的作品照片会在这个网站上展出。
13 C 【点拨】推理判断题。根据“the creation of products with new purposes & greater value”可知是创造出有新用途的和更大价值的产品，C选项中的具有多种功能的箱子比起初的硬纸板具有新用途和更大价值。
14 B 【点拨】推理判断题。根据RECYCLING VS. UPCYCLING部分的“the creation of products... greater value”可推断升级改造的产品价值更高。
15 B 【点拨】主旨大意题。文章先介绍了升级改造竞赛的参赛规则，又阐述了竞赛对环保的意义，所以主要是讲竞赛的规则和意义。
【主旨大意】本文讲述学校组织环保活动应对塑料污染问题，三班的莉莉提出制作可重复使用布袋的创意，学生分组行动，最终制作并捐赠布袋，校长表扬团队合作，大家为此感到自豪。
1 C 【点拨】根据“an environmental protection activity”以及“The goal was to deal with the problem of plastic...”可知，目的是处理塑料污染问题。
2 B 【点拨】根据“At first, most students kept silent, because they were unsure... to start.”可知大多数学生不知道怎么开始，所以保持沉默。
3 B 【点拨】大多数学生保持沉默，但莉莉提出了一个有创意的想法。
4 C 【点拨】根据“everyone can join easily”可知，大家轻松参与，材料应是便宜的。
5 B 【点拨】根据“which is good for the environment”以及环保活动可知，此处指回收旧衣服制作布袋。
6 A 【点拨】结合“Her confidence made the students be willing to listen...”可知，莉莉的自信让同学们愿意认真倾听她的想法。
7 A 【点拨】根据“teachers immediately supported Lily’s plan”可知，因为学校以鼓励创意闻名，所以老师快速支持了莉莉的计划。
8 D 【点拨】根据“separating recyclable items（物品）properly”可知，此处指莉莉提醒大家注意分类。
9 C 【点拨】我们最终制作了200个布袋并捐赠，校长表扬了大家的团队合作。
10 A 【点拨】学生们不再使用塑料袋，改用可回收布袋，用实际行动保护环境，成了环境的守护者。
任务二 答案速查 11.D 12.B 13.C 14.B 15.B
【主旨大意】本文主要介绍了一个物品升级改造竞赛的相关信息。
11 D 【点拨】细节理解题。根据“Who can enter the competition?”中的“Ages 9-15”和“You should create a team（≤4 members in a team).”可知9-15岁的青少年可以参加，团队成员不超过4人。
12 B 【点拨】细节理解题。根据“What prize can you get?”中的“Photos of winners’ creations will be put on www.earthhelper.co/upcycle.”可知获胜者的作品照片会在这个网站上展出。
13 C 【点拨】推理判断题。根据“the creation of products with new purposes & greater value”可知是创造出有新用途的和更大价值的产品，C选项中的具有多种功能的箱子比起初的硬纸板具有新用途和更大价值。
14 B 【点拨】推理判断题。根据RECYCLING VS. UPCYCLING部分的“the creation of products... greater value”可推断升级改造的产品价值更高。
15 B 【点拨】主旨大意题。文章先介绍了升级改造竞赛的参赛规则，又阐述了竞赛对环保的意义，所以主要是讲竞赛的规则和意义。
解析
【分析】
本题是围绕“Reduce, Reuse, Recycle”环保主题的英语练习题，分为完形填空和阅读理解两部分。解题思路：1. 完形填空需结合上下文语境、词汇词义辨析及固定搭配，逐一分析每个空的选项，选出最符合语境的答案；2. 阅读理解需先定位题干关键词，回到原文查找对应信息，细节题直接匹配原文，推理题结合原文逻辑推导，主旨题总结全文核心内容。
【解析】
任务一（完形填空）：
1. 前文提到“environmental protection activity”，目的是解决塑料污染问题，故选C（pollution）。
2. 学生保持沉默是因为不知道如何开始，“how to start”表示“如何开始”，故选B（how）。
3. 莉莉提出了有创意的想法，“come up with”意为“提出”，故选B（came up with）。
4. 要让大家轻松参与，材料应是便宜的，“inexpensive”意为“便宜的”，故选C（inexpensive）。
5. 用旧衣服制作布袋是回收利用，“recycle”意为“回收”，故选B（recycle）。
6. 莉莉的自信让同学们愿意认真倾听，“carefully”意为“认真地”，故选A（carefully）。
7. 学校以鼓励创意闻名，“be well-known for”是固定搭配，意为“以...闻名”，故选A（well-known）。
8. 提醒大家注意正确分类可回收物品，“pay attention to”意为“注意”，故选D（pay attention to）。
9. 校长表扬了团队的合作，“praised”意为“表扬”，故选C（praised）。
10. 学生们成了环境的守护者，“guardians”意为“守护者”，故选A（guardians）。
任务二（阅读理解）：
11. 根据参赛条件：年龄9-15岁，团队≤4人，D选项符合，故选D。
12. 根据奖品部分：获胜者作品照片会放在指定网站，B选项正确，故选B。
13. 根据upcycling的定义：创造有新用途、更高价值的产品，C选项符合，故选C。
14. 根据对比部分：upcycling的产品价值更高，B选项正确，故选B。
15. 全文介绍了升级改造竞赛的参赛规则和环保意义，B选项正确，故选B。
【答案】
任务一：1.C 2.B 3.B 4.C 5.B 6.A 7.A 8.D 9.C 10.A
任务二：11.D 12.B 13.C 14.B 15.B
【知识点】
英语完形填空、英语阅读理解、环保主题词汇
【点评】
本题以环保主题为核心，通过完形填空和阅读理解考查学生的英语词汇运用、语境理解、信息定位及主旨把握能力，贴近生活实际，能引导学生践行环保理念，符合大单元主题教学要求。
【难度系数】
0.6
本题是围绕“Reduce, Reuse, Recycle”环保主题的英语练习题，分为完形填空和阅读理解两部分。解题思路：1. 完形填空需结合上下文语境、词汇词义辨析及固定搭配，逐一分析每个空的选项，选出最符合语境的答案；2. 阅读理解需先定位题干关键词，回到原文查找对应信息，细节题直接匹配原文，推理题结合原文逻辑推导，主旨题总结全文核心内容。
【解析】
任务一（完形填空）：
1. 前文提到“environmental protection activity”，目的是解决塑料污染问题，故选C（pollution）。
2. 学生保持沉默是因为不知道如何开始，“how to start”表示“如何开始”，故选B（how）。
3. 莉莉提出了有创意的想法，“come up with”意为“提出”，故选B（came up with）。
4. 要让大家轻松参与，材料应是便宜的，“inexpensive”意为“便宜的”，故选C（inexpensive）。
5. 用旧衣服制作布袋是回收利用，“recycle”意为“回收”，故选B（recycle）。
6. 莉莉的自信让同学们愿意认真倾听，“carefully”意为“认真地”，故选A（carefully）。
7. 学校以鼓励创意闻名，“be well-known for”是固定搭配，意为“以...闻名”，故选A（well-known）。
8. 提醒大家注意正确分类可回收物品，“pay attention to”意为“注意”，故选D（pay attention to）。
9. 校长表扬了团队的合作，“praised”意为“表扬”，故选C（praised）。
10. 学生们成了环境的守护者，“guardians”意为“守护者”，故选A（guardians）。
任务二（阅读理解）：
11. 根据参赛条件：年龄9-15岁，团队≤4人，D选项符合，故选D。
12. 根据奖品部分：获胜者作品照片会放在指定网站，B选项正确，故选B。
13. 根据upcycling的定义：创造有新用途、更高价值的产品，C选项符合，故选C。
14. 根据对比部分：upcycling的产品价值更高，B选项正确，故选B。
15. 全文介绍了升级改造竞赛的参赛规则和环保意义，B选项正确，故选B。
【答案】
任务一：1.C 2.B 3.B 4.C 5.B 6.A 7.A 8.D 9.C 10.A
任务二：11.D 12.B 13.C 14.B 15.B
【知识点】
英语完形填空、英语阅读理解、环保主题词汇
【点评】
本题以环保主题为核心，通过完形填空和阅读理解考查学生的英语词汇运用、语境理解、信息定位及主旨把握能力，贴近生活实际，能引导学生践行环保理念，符合大单元主题教学要求。
【难度系数】
0.6
