资源简介

Unit 4 Reduce, reuse, recycle综合素质评价
九年级英语 全一册(R版)( 120分 100分钟)
一、听力理解(20 小题，每小题1 分，共20 分)
第一节 听下面5 段对话。每段对话后有一个小题，从题中所给的
A、B、C 三个选项中选出最佳答案。每段对话读两遍。
( ) 1. What are they talking about
A. Pollution in China. B. Pollution in the world.
C. The world’s population.
( ) 2. What is the lake like now
A. It’s clean. B. It is really dirty. C. It’s the nicest one in town.
( ) 3. What does the man often do
A. He often recycles books and paper.
B. He often takes his own bags when he goes shopping.
C. He often turns off the shower while he is washing his hair.
( ) 4. Which of the following is NOT mentioned
A. Planting trees. B. Caring for animals. C. Walking to school.
( ) 5. What will Eric do
A. He will put rubbish into the bin. B. He will sweep the floor.
C. He will put the dirty clothes into the washing machine.
第二节 听下面几段对话或独白。每段对话或独白后有几个小题，从题中所给的
A、B、C 三个选项中选出最佳答案。每段对话或独白读两遍。
听下面一段对话，回答第6 至第7 两个小题。
( ) 6. What is the model plane made of
A. Plastic and glass. B. Wood and glass. C. Wood and plastic.
( ) 7. How does the man feel about the artworks
A. Worried. B. Bored. C. Amazed.
听下面一段对话，回答第8 至第9 两个小题。
( ) 8. What’s Simon doing
A. Watching a video. B. Reading a book. C. Doing his homework.
( ) 9. What will they do on Sunday
A. Clean up the city park. B. Pick up rubbish by the river.
C. Look after the animals in the zoo.
听下面一段独白，回答第10 至第12 三个小题。
( ) 10. What’s the speaker’s favorite sport
A. Running. B. Playing basketball. C. Playing beach volleyball.
( ) 11. What is Sunny Beach
A. A sports club for students. B. A team that keeps the beach clean.
C. A team that organizes family trips.
( ) 12. How does the speaker feel about collecting rubbish
A. He thinks it is easy and fun. B. He thinks it is boring and useless.
C. He thinks it is tiring but meaningful.
听下面一段对话，回答第13 至第15 三个小题。
( ) 13. What does Linda do to protect the environment
A. She uses a cloth bag. B. She saves electricity.
C. She goes to school on foot.
( ) 14. How does Mike go to school every day
A. By bus. B. On foot. C. By bike.
( ) 15. What are they talking about
A. How to go shopping. B. How to protect the environment.
C. How to go to school.
第三节 你将听到一则校园活动通知。请用你所听到的内容，填写表格中所缺单
词，每空限填一词。短文读两遍。
Green School Day
Time On 16. _______12th.
Activities The students will make some 17. _______ . They will go outside and pick up litter around the school. They will plant some flowers and trees in the school garden.
Mr. Wang will teach students how to deal with waste. This is a great way to 18. _______and help the environment.
There will also be a small exam to 19. _______the students. The 20. _______three students will receive a special prize.
Hope Everyone will join us and have a great time.
二、阅读理解 (20 小题，每小题2 分，共40 分)
阅读下面四篇语言材料，然后按文后要求做题。
A 海报
根据材料内容选择最佳答案。
( ) 21. What will the school do to become greener
A. Plant ten trees in the school every month.
B. Start a special fund and set up a green team.
C. Punish those who do harm to the environment.
D. Ask students to clean the classroom every day.
( ) 22. If you see a student stepping on the grass, what should you do according to the poster
A. Stop the student. B. Tell teachers at once.
C. Take a photo. D. Walk away quickly.
( ) 23. When was the poster put up
A. On March 10th. B. On March 12th.
C. On April 11th. D. On March 1st.
( ) 24. What is the main purpose of this passage
A. To describe the beauty of spring.
B. To introduce a special festival.
C. To encourage students to protect the environment.
D. To tell students about a new school rule.
( ) 25. Where is this poster most probably from
A. A science magazine.
B. A travel website.
C. A notice board.
D. A storybook.
B
UPCYCLING COMPETITIONFrom your old T-shirt to a bag, an old glass bottle to a pencil holder—let yourcreativity run wild!
Who can enter thecompetition ◆ Ages 9-15You should create a team (≤ 4 members in a team).How can you enter thecompetition ◆ Email your name, age, group information and your creation to hi@earthhelper. co.◆ By 25 July(More requirements are onwww. earthhelper. co/upcycle.Make sure you check thembefore 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.) Recycling UpcyclingKnow Your Earthsaving Facts!RECYCLING VS.UPCYCLING
cardboard as wastesend it to afactory to create newthingsthe creationof reusablethings (e.g. paper ornotebooks) cardboard asold products cut, tape,paint—get creativethe creationof productswith new purposes &greater value
Why is it important that we recycle or upcycle When we recycle or upcycle, we turn 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, which 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.
根据材料内容选择最佳答案。
( ) 26. 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.
( ) 27. 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.
( ) 28. 内容还原 Which of the following pictures should be put in
( ) 29. 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.
( ) 30. 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.
C
Around the world, people are worried about the environment. Many people now prefer products and companies that care about the earth and cause less pollution. This need for green products has led large companies to change their business.
Before, customers used cheap plastic bags, and then threw them away. But now most supermarkets and stores usually provide reusable shopping bags for them. This causes less waste. They also offer more local products, because less energy is needed for carrying them from one place to another.
To help reduce air pollution, big car factories are looking for other ways to reduce the use of oil. Cars that use much less oil are very popular. Many companies are also developing electric cars. They produce no air pollution. Both kinds of cars have another advantage: They are cheaper to run and people don’t need to worry about oil prices.
The airline companies face an even greater green challenge. Airplanes use much more oil than cars. So many airlines are now developing planes that can run on some other kinds of oil. They create less pollution and cost less. The companies are also developing a new kind of planes, and some of them use solar panels (太阳能电池板) to fly!
Green businesses used to be popular with only a small group of people. But now, more and more companies have to show they care about the environment. Many products are marked “green” in order to look nice. However, people still have to be careful when choosing green products. It’s important to make sure the products are as environmentally friendly as the businessmen say.
根据材料内容选择最佳答案。
( ) 31. What does the underlined word “them” in Paragraph 2 refer to
A. Products. B. Companies.
C. Customers. D. Businessmen.
( ) 32. 信息组合 What are the advantages of electric cars according to the passage
a. Using cheap oil. b. Making little noise.
c. Running at low costs. d. Producing no air pollution.
A. a & b B. c & d C. b & c D. a & d
( ) 33. The last sentence of the passage is written to______.
A. show the green products are healthy
B. encourage people to buy green products
C. explain the importance of the environment
D. tell people to choose green products carefully
( ) 34. 篇章结构 Which is the right structure of the passage (①=Paragraph 1,② =Paragraph 2,...)
A. ① / ②③④ / ⑤ B. ①② / ③④ / ⑤
C. ① / ②③ / ④⑤ D. ①②③ / ④ / ⑤
( ) 35. What’s the best title for the passage
A. Green Is Cheaper B. Green Saves the Earth
C. Green Is Good Business D. Green Makes Life Easier
D
Have you heard of microplastics (微塑料) Can we see them in our daily life 36.________
Microplastics are very small. According to National Geographic, microplastics are usually less than five millimeters (毫米) in size. But they bring big problems. This small size lets them go everywhere, even in water and air. They don’t break down (分解) easily. 37. ________A new study said that by 2040, microplastic pollution could be twice as bad as it is now.
Microplastics are very small pieces of plastic. 38. ________For example, about 60 percent of material made into clothes is plastic. Every time the clothes are washed, they produce microplastics. When water bottles and other big plastic products are left outside, they break down slowly into microplastics. These microplastics can be bad for our health and even cause cancer. In August, The Conversation reported that scientists found microplastics in people’s bodies for the first time. They must be harmful to our health.
At the same time, wild animals from all over the world are also at risk from microplastic pollution. 39. ________As they break down day by day, they are disappearing slowly. Fish may eat them by mistake and become sick.
What should we do to deal with the problem 40. ________As students, we can reduce plastic things in our daily life, such as using glass or metal cups instead of plastic bottles and cups.
根据材料内容，从下面五个选项中选出能填入文中空缺处的最佳选项，使文章意
思通顺、内容完整。
A. They come from many places.
B. Scientists think the best way right now is to make and use less plastic.
C. Up to three million tons of plastics end up in the ocean every year.
D. Are they good or bad for human beings
E. They can stay in the environment for hundreds of years.
三、完形填空(15 小题，每小题1 分，共15 分)
先通读短文，掌握其大意，然后从A、B、C、D 四个选项中选出一个可以填入相应空白处的最佳答案。
Last month, our school organized (an) 41 protection activity. The goal was to deal with the problem of plastic 42 . At first, most students kept silent, 43 they were unsure how to start. But Lily, a quiet girl from Class 3, 44 a creative idea.
“Let’s make reusable cloth bags in our community,” she said. “If we use 45 materials, everyone can join easily. And we can also 46 old clothes to make them,which is good for the environment.” Her confidence made the students be willing to listen 47 . Even students who often were absent from school meetings showed 48 this time.
Our school is 49 for encouraging creative ideas, so teachers immediately supported Lily’s plan. We 50 the students into groups: some designed posters, while others kept 51 old clothes. Lily reminded everyone to pay 52 to separating recyclable items (物品) properly.
In the end, we made 200 bags and 53 them away to local shops. The headmaster 54 our teamwork, and we all took pride in this achievement. Now all the students in our school no longer use plastic bags. They replace them with recyclable cloth bags, becoming little 55 of the environment.
( ) 41. A. cultural B. historical C. physical D. environmental
( ) 42. A. decision B. discussion C. pollution D. discovery
( ) 43. A. because B. so C. though D. unless
( ) 44. A. worried about B. came up with C. gave up D. looked up
( ) 45. A. expensive B. special C. inexpensive D. colorful
( ) 46. A. burn B. recycle C. bury D. pollute
( ) 47. A. carefully B. nervously C. angrily D. sadly
( ) 48. A. impatience B. doubt C. hate D. interest
( ) 49. A. well-known B. strict C. good D. bad
( ) 50. A. mixed B. compared C. divided D. matched
( ) 51. A. selling B. collecting C. cutting D. throwing
( ) 52. A. money B. time C. advice D. attention
( ) 53. A. gave B. threw C. put D. took
( ) 54. A. discovered B. forgot C. praised D. refused
( ) 55. A. guardians B. visitors C. strangers D. users
四、语篇填空(15 小题，每小题1 分，共15 分)
第一节 阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、
意思完整。每空限填一词，每词限用一次。
recycle because quick protect nature they play pollute with positive
Stand up and join in
When most kids go to the beach, they’re too focused on 56. ________with sand to notice litter.
But for Cash Daniels, noticing a plastic straw several years ago, started a lifelong career in saving the planet.
Cash has always loved 57. ________. He grew up fishing along the Chattanooga River, after all! But once he learned that 80% of waste from land and rivers ends up in the ocean, he couldn’t sit back and do nothing.
58. ________ the help of his family, Cash took the first step toward change—cleaning up the river. It 59. ________went from a family act to a community effort with volunteers and neighbors.
Now Cash is 14 years old. He has had a really 60. ________influence on his hometown. Besides hosting the clean-up of the river, he has written a children’s book about river 61. ________. He has also raised enough money to put 17 recycling bins along the Tennessee River. In the process, he’s helped remove 14,000 pounds of waste and 62. ________1.5 tons of aluminum (铝), and that is just the beginning!
“I started The Clean-up Kids with my friend Ella,” Cash said. “Our goal is to make a difference where we live. We want to teach kids how 63. ________ actions are connected to the water and the ocean.”
“I also want to help them feel connected to the ocean, 64. ________ if you are connected to the ocean—if you love it and love what lives in it—you’ll want to 65. ________ it,” Cash continued. “Every little action matters. One person can make a big change if he simply stands up and joins in.”
第二节 阅读短文，根据语篇要求填空，使短文通顺、意思完整。每空限填一词。
Do you know Earth Hour I think that Earth Hour is a really good way to let people know that little things they do can make 66. ________ big difference to the earth.
Earth Hour has been on for nearly 20 years 67. ________ it started in Sydney,Australia, in March 2007. Now, cities all around the world participate in Earth Hour.During Earth Hour, people are asked to turn off their lights, televisions and computers to save the earth.
Although a lot of energy 68. ________saved around the world during Earth Hour,people still should think more than one hour of energy saving. People should help the earth every hour of every day. When you stop and think 69. ________it, there are so many simple things people can do every day to save the earth.
Being part of Earth Hour brings people around the world together for something good. I am going 70. ________ be part of Earth Hour again next year. I hope you will be too.
五、补全对话(5 小题，每小题2 分，共10 分)
根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意思连贯、完整。
A: Hello, Tom. I haven’t seen you for a long time.
B: Hello, Mary. 71. ________________________
A: I’m making a toy car.
B: It looks amazing. 72. ________________________
A: It’s made of waste boxes.
B: Wow! You are helping protect the environment.
A: Yes. 73. ________________________.
B: What kind of things do you recycle
A: I recycle all kinds of things, such as waste bottles, used cans and waste boxes.
B: 74. ________________________
A: By making new things. It’s really interesting.
B: Sounds great! Could you tell me how to make a toy car I’m also interested in it.
A: 75. ________________________. I will show you how to make it later.
六、书面表达(20 分)
为了倡导低碳生活，增加绿色足迹，你作为班长，要向班上的同学发出倡议。请你按照所给提示和要求写一篇题目为“Going Green for a Better Future” 的演讲稿，呼吁大家为环境保护出一份力。
要求：可适当加入细节，使内容充实、行文连贯，词数100 左右。
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下册 Unit 4综合素质评价
第一节 听下面5 段对话。每段对话后有一个小题，从题中所给的A、B、C 三个选项中选出最佳答案。每段对话读两遍。
1. W: I think pollution may be the biggest problem of the world today.
M: Yes. The world is becoming worse and worse.
2. W: The lake used to be clean. It was the nicest lake in town.
M: Yes, but now it is really dirty and smells terrible.
3. W: I often turn off the shower while I’m washing my hair.
M: Great. I often recycle books and paper.
4. M: As students, what can we do to protect our environment
W: There are many things we can do, such as planting trees, caring for animals and picking up litter.
5. W: Hi, Eric! Please don’t leave rubbish here.
M: Oh, I’m sorry. I’ll put it into the bin.
第二节 听下面几段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C 三个选项中选出最佳答案。每段对话或独白读两遍。
听下面一段对话，回答第6 至第7 两个小题。
M: Wow, so many artworks.
W: Yes, they are all made out of waste.
M: Really What’s the model plane made of
W: It’s mainly made of used wood and some glass.
M: How about the chair
W: It’s made of plastic bottles. They are glued together and painted in different colors.
M: What amazing artworks! Waste can be changed into treasure.
听下面一段对话，回答第8 至第9 两个小题。
W: What are you doing, Simon
M: I’m watching a video about animals.
W: Why do you watch it
M: I took a class about pollution and animals last week. Pollution is harmful to animals.
W: That’s true! We must do something to protect the animals.
M: I agree with you. How about picking up rubbish by the river on Sunday
W: Good idea!
听下面一段独白，回答第10 至第12 三个小题。
Hello, I’m Eric. I’m a middle school student. I like doing sports such as running and playing basketball. But I like playing beach volleyball with my family best. Every weekend, I go to the beach near my home to have fun with my family. However, when I saw plastic bags and bottles all over the beach, I felt very sad.I wanted to do something, so I set up Sunny Beach to make the beach clean. In my spare time, I often go to the beach with many other students to collect rubbish. Sometimes the work makes me tired, but I think it’s meaningful.
听下面一段对话，回答第13 至第15 三个小题。
M: What do you usually do to protect the environment, Linda
W: I use a cloth bag instead of a plastic bag when shopping. How about you, Mike
M: I use both sides of paper. And I ride a bike to school every day.
W: You’re right. Riding a bike will reduce air pollution.
M: It’s also good for our health.
W: In fact, it’s easy to be a greener person.
M: It’s easier said than done, but we should try our best.
W: That’s true.
第三节 你将听到一则校园活动通知。请用你所听到的内容，填写表格中所缺单词，每空限填一词。短文读两遍。
Hello, everyone! This year our school has a special day called “Green School Day”. It’s on March 12th. Our goal is to make our school a cleaner and greener place for everyone. On this day, we’ll have some interesting activities.
First, we will make some posters about the importance of recycling and reducing waste. Then, we will go outside and pick up litter around the school. We will also plant some flowers and trees in the school garden.
After that, our science teacher, Mr. Wang, will teach us how to deal with waste. This is a great way to recycle and help the environment.
Finally, we will have a small exam to test what we’ve learned today. The top three students will receive a special prize: a water bottle!
We hope everyone will join us and have a great time. Let’s make our school a better place together!
下册 Unit 4综合素质评价
一、 第一节 1-5 BBACA 第二节 6-7 BC 8-9 AB
10-12 CBC 13-15 ACB 第三节 16. March
17. posters 18. recycle 19. test 20. top
二、A 答案速查21—25 BAACC
【主旨大意】本文是一则关于植树节的海报，呼吁大家共同爱护环境并给出了三条建议。
21. B 【点拨】细节理解题。根据海报第一条建议中的“start a special fund ( 基金) and set up a green team”可知，学校会设立特殊基金并组建绿色团队。
22. A 【点拨】细节理解题。根据海报第二条建议中的“If you see other people doing these things, please stop them.”可知，若看到他人踩草地，需要及时制止。
23. A 【点拨】细节理解题。根据海报结尾标注“March 10th”可知，海报张贴时间为3 月10 日。
24. C 【点拨】写作目的题。根据海报整体内容可知，目的是号召同学们保护环境。
25. C 【点拨】推理判断题。根据海报结尾标注“The Students’Union 可推测出海报可能张贴在公告栏上。
B 答案速查26—30 DBCBB
【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。
26. 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。
27. 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。
28. 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。
29. 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。
30. 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。
C 答案速查31—35 CBDAC
【主旨大意】本文主要讲述了人们担心环境问题，很多人倾向于选择环保产品，这种需求使大公司改变了业务，纷纷生产绿色环保的产品。
31. C 【点拨】代词指代题。根据“But now most supermarkets and stores usually provide reusable shopping bags for them.”可知，但现在大多数超市和商店通常为他们提供可重复使用的购物袋，因此them 指代“顾客”。
32. B 【点拨】细节理解题。根据“Many companies are also developing... worry about oil prices.”可知，电动汽车的优点是它们不会造成空气污染和运行成本低。
33. D 【点拨】推理判断题。根据“It’s important to make sure the products are as environmentally friendly as the businessmen say.”可知，重要的是要确保产品像商人所说的那样环保，所以最后一句是为了告诉人们要谨慎选择绿色产品。
34. A 【点拨】篇章结构题。第一段引出话题；第二、三、四段分别从超市、汽车工厂、航空公司的角度介绍各行业的绿色举措；最后一段总结全文。
35. C 【点拨】最佳标题题。通读全文可知，文章主要讲述了人们担心环境问题，很多人倾向于选择环保产品，这种需求使大公司改变了业务，纷纷生产绿色环保的产品。选项C 可作为最佳标题。
D【主旨大意】本文主要介绍了微塑料污染的相关知识。
36-40 DEACB
三、答案速查
41—45 DCABC 46—50 BADAC
51—55 BDACA
【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。
41. D【 点拨】根据后文可知，学校组织的是一项环保主题的活动。
42. C 【点拨】根据“The goal was to deal with the problem of plastic...”可知，目的是处理塑料污染问题。
43. A 【点拨】根据“most students kept silent” 和“they were unsure how to start”可知，空后解释学生保持沉默的原因，应用because。
44. 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。
45. C 【点拨】根据“everyone can join easily”可知，大家轻松参与，材料应是便宜的。
46. 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。
47. 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。
48. D 【点拨】根据“Her confidence made the students be willing to listen...” 以及“Even students who often were absent from school meetings showed...”可知，平时缺席会议的学生这次也表现出了兴趣。
49. A 【点拨】根据“teachers immediately supported Lily’s plan”可知，因为学校以鼓励创意闻名，所以老师立即支持了莉莉的计划。
50. C 【点拨】根据“some designed posters, while others kept...old clothes”可知，此处表示把学生分成小组，divide... into...为固定搭配。
51. B 【点拨】根据前文可知，其他学生收集旧衣服。
52. D 【点拨】pay attention to 为固定搭配，意为“注意”。
53. A 【点拨】give sth. away 为固定搭配，意为“捐赠……”。
54. 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。
55. 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。
四、第一节【主旨大意】本文主要讲述了Cash Daniels 因在海滩注意到塑料吸管，从而开始致力于环保事业的故事。
56. playing 【点拨】根据“When most kids go to the beach, they’re too focused on...with sand to notice litter.”及备选词可知，此处是指玩沙子。play“玩”符合语境，介词on 后跟动名词。故填playing。
57. nature 【点拨】根据“He grew up fishing along the Chattanooga River, after all!”及备选词可知，此处是指他热爱大自然。nature“大自然”符合语境。故填nature。
58. With 【点拨】with the help of 在……的帮助下。
59. quickly 【点拨】根据“It... went from a family act to a community effort with volunteers and neighbors.” 及备选词可知， 应填quick 的副词形式quickly“迅速地”，修饰动词went。
60. positive 【点拨】根据“In the process, he’s helped remove 14,000 pounds of waste and...1.5 tons of aluminum ( 铝), and that is just the beginning!” 及备选词可知， 应用形容词positive“积极的”，修饰后面的名词influence，表示对他的家乡产生了非常积极的影响。
61. pollution 【点拨】根据“he has written a children’s book about river...”及备选词可知，此处是指一本关于河流污染的儿童读物。pollute 的名词形式为pollution“污染”，为不可数名词。
62. recycle 【点拨】根据“he’s helped remove 14,000 pounds of waste and...1.5 tons of aluminum ( 铝)”及备选词可知，应填recycle“回收”，与前面的remove 并列。
63. their 【点拨】根据“We want to teach kids how...actions are connected to the water and the ocean.”及备选词可知，此处应用形容词性物主代词their“他们的”，修饰名词actions。
64. because 【点拨】根据“I also want to help them feel connected to the ocean”和“if you are connected to the ocean—if you love it and love what lives in it—you’ll want to...it”及备选词可知，前后之间是因果关系，空后陈述原因，所以用because“因为”引导原因状语从句。
65. protect 【点拨】根据“if you are connected to the ocean—if you love it and love what lives in it—you’ll want to... it”及备选词可知，此处是指保护海洋。protect“保护”符合语境，结合want to do sth.“想要做某事”可知，此处用动词原形。
第二节 66. a 67. since 68. is 69. about 70. to
五、71. What are you doing
72. What is it made of
73. Recycling is good for the environment ( 合理即可)
74. How do you recycle these things/How do you recycle them
75. Sure / Of course / Certainly
六、范文：
Going Green for a Better Future
Hello, everyone! Today, I am honored to stand here and talk about “Going Green for a Better Future”. Our planet is in trouble, facing some environmental challenges, so we should take action in our daily life.
First, let’s sort waste. It helps recycle useful things and reduce pollution. Second, choose green travel. It helps reduce air pollution and traffic jams. Third, save water. Turn off the tap when it is not in use. Last but not least, don’t forget to use reusable shopping bags when you go shopping.
Small actions can make a big difference. Let’s go green for a better future!
Thank you!

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