2021版外研版选择性必修第三册英语Unit 3 单元测评试卷(含听力音频+答案).zip
UNIT 3 单元测评单元测评 (时间:120 分钟满分:150 分) 第一部分听力(共两节,满分 30 分) 第一节(共 5 小题;每小题 1.5 分,满分 7.5 分) 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选项。 听完每段对话后,你都有 10 秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 W:I saw Sally last week in New York.She told me she didnt know when she was going to go abroad. M:Oh,she knows now.She called me last night and said she was leaving for Shanghai next month. 1.What is true about Sally? A.She will go to Asia. B.She met the man last night. C.She called the woman in New York. 答案 A M:Lets go to the movies at the Student Club at the weekend. W:Id like to,but Im going to a lecture by Dr.Smith.Thanks anyway. 2.What is the woman going to do at the weekend? A.Go to the cinema. B.Go to a lecture. C.Go to the Student Club. 答案 B W:Tom,hurry up!Its 7:50 now and we are supposed to get there in half an hour. M:Thats easy.Well ride our bicycle there. 3.How will the speakers go there? A.By bus.B.On foot.C.By bike. 答案 C W:Two tickets for tomorrow evenings film,please. M:What time will you come,Madam?At 7:00 p.m.or 9:00 p.m.? W:At 7:00 p.m.I want to go to bed before 10:00 p.m. 4.When will the womans film begin? A.At 7 p.m.B.At 9 p.m.C.At 10 p.m. 答案 A W:Hello,Bruce.What would you like to do today?The weather is so fine. M:I havent decided what to do yet.Anyway,staying at home all day watching TV isnt a good way to kill time.Do you have any suggestion? W:I feel like going to the New World Museum.Theyve got a special exhibition on this week. M:Good idea! 5.What will the speakers do? A.Watch TV. B.Stay home. C.Go to an exhibition. 答案 C 第二节(共 15 小题;每小题 1.5 分,满分 22.5 分) 听下面 5 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 出最佳选项。听每段对话或独白前,你将有时间阅读各个小题,每小题 5 秒钟;听完后,各小题将给出 5 秒钟的作答时间。每段对话或独白读两遍。 听第 6 段材料,回答第 6、7 题。 M:Jane,wed like you to come to our meeting on Tuesday.Can you come? W:Im not sure.Let me check my schedule.What time are you having it? M:Were planning on having it around 3 in the afternoon. W:Let me call you back in a few minutes. M:Sure!If Im not in,could you leave a message on my answering machine? W:Sure! 6.When will the meeting be held? A.On Tuesday afternoon. B.On Wednesday afternoon. C.On Thursday afternoon. 答案 A 7.What will the woman do if the man is not at home? A.Call him on the mobile phone. B.Leave a note at his home. C.Leave a message on his answering machine. 答案 C 听第 7 段材料,回答第 8 至 10 题。 M:What do you think about the zoo? W:I like to go to the zoo.I like to give all the animals names,like “Bert the Giraffe”,but I wish the animals didnt have to be in the zoo.I think it is good when zoos save animals,and help to make their populations grow. M:Yeah,they can do some good things,definitely.Ah,what is your favorite animal? W:My favorite animal,ooh,let me see.I love cats,just as a pet but,besides if I had to pick the coolest animal,I think I would probably pick a monkey. M:A monkey? W:Yeah. M:Yeah,theres a lot of monkeys in Japan.Have you ever seen a monkey in the wild? W:No,but my brother is a wild monkey. M:Oh,hes going to have to listen to this now. 8.What does the woman like to do? A.Give animals names. B.Save endangered animals. C.Make the animals populations grow. 答案 A 9.What is the womans favorite animal? A.The giraffe. B.The cat. C.The monkey. 答案 B 10.What does the woman think of the monkey? A.It is the cleverest. B.It is the quickest. C.It is the coolest. 答案 C 听第 8 段材料,回答第 11 至 13 题。 W:Hi,Dave.Glad to see you could make it.Youve traveled such a long way.Come on in. M:Wow,it looks like the party is at a high point. W:Yeah.And theyre eating all of my food.Oh,Id like you to meet my sister,Carol. M:Great,which one is she? W:She is sitting on the sofa over there. M:You mean the woman with long black hair and a pair of sunglasses? W:Thats right.Let me introduce her to you,as youre both so friendly and generous. M:And look at him.Whos the man sitting next to her?I mean the man wearing the suit jacket? W:Oh,thats Bob,my ballet teacher. M:Ballet teacher?I never know you were into ballet. W:I started about two months ago.Come on.Id like you to meet them. M:Im coming. 11.What are the speakers doing? A.Having a party. B.Cooking food. C.Dancing. 答案 A 12.Where is the womans sister sitting? A.On the chair.B.On the sofa.C.On the bed. 答案 B 13.Who is a ballet teacher? A.David.B.Carol.C.Bob. 答案 C 听第 9 段材料,回答第 14 至 17 题。 W:Look at all the plastic bottles!Why do you like buying drinks so much? M:I hardly buy drinks.I picked most of the bottles on the street because I wanted to do something to help the environment. W:Wow!Thats great!At present,our land and oceans are filling up with plastic garbage.Its really harmful to the environment. M:You cant be more right.So what do you do to protect the environment? W:Well,I usually cycle to work instead of driving a car.And I usually go to the grocery store on foot. M:Do you buy plastic bags when you are shopping? W:No,I take my own cloth bags.In fact,I made several cloth bags by myself.Would you like to have one? M:Really?Thats great.So next time I can also go shopping with a cloth bag. W:I think if everyone takes action to protect the environment,well have a greater world. 14.Why does the man have so many plastic bottles? A.He wants to create a better environment. B.He wants to earn some pocket money. C.He often buys bottled drinks. 答案 A 15.How does the woman usually go to work? A.On foot.B.By bike.C.By car. 答案 B 16.What does the woman take when she goes shopping? A.A plastic bag. B.A basket. C.A cloth bag. 答案 C 17.Whats the mans attitude towards the womans way of shopping? A.Agreeable. B.Sensitive. C.Doubtful. 答案 A 第 10 段材料,回答第 18 至 20 题。 Hello,Id like to introduce you to the rainforest cafe.Our world-famous restaurant chain is designed with the South American rainforests in mind.From the first step inside,our guests are greeted with sounds of rainforest animals like monkeys and parrots. As you go to the dining room,youll pass between large tanks filled with beautiful rainforest fish.Dont be worried if you see a wild animal,they arent real.We just want our customers to see examples of animals that are dying out,because thats the real purpose of the rainforest cafe.We want to help people learn about the beauty of places that are quickly being destroyed.Rainforests are very important to all living things on earth,but they are being cut down at an alarming rate.They are being burned and cut down to make space for farms and more houses. At the rainforest cafe,we want to help the public learn about the beauty and usefulness of rainforests.We also serve dishes inspired by traditional South American food.Our waiters serve each main dish with a story about the culture it comes from.We invite you to share an amazing experience with us.Get ready for your next adventure. 18.What kind of place is the speaker mainly describing? A.A famous restaurant chain. B.A local caf in South Africa. C.An unknown restaurant. 答案 A 19.What are the main dishes served with? A.Traditional drinks. B.Beautiful flowers. C.Cultural stories. 答案 C 20.How would the speaker like visitors to feel? A.Concerned about the environment. B.Happy with the delicious food. C.Willing to help the poor. 答案 A 第二部分阅读(共两节,满分 50 分) 第一节(共 15 小题;每小题 2.5 分,满分 37.5 分) 阅读下列短文,从每题所给的 A、B、C、D 四个选项中选出最佳选项。 A If your children are ready to spend their summer nights away from home,check out the following summer camps near New York City. Camp DeWolfe Sailing,swimming,kayaking and climbing are some of the popular activities in this camp.The camp runs from July 6th to August 8th. 2-week session $995;6-day session $495.Ages 7-17. Eden Village Camp Each bunk(铺位) in this camp has its own snack garden where campers can pick fresh fruit and vegetables when hunger strikes between meals.While traditional activities like basketball and pottery are offered,unusual specialties like sheep sheering(剪羊毛),fire spinning(火纺) and circus arts truly set this 4- year-old camp apart.The camp runs from June 27th to August 12th. 7-week session $7,050,4-week session $4,200,3-week session $3,650,1-week session $1,100.Ages 8- 16. Iroquois Springs Iroquois Springs comprehensive program consists of land and water sports,as well as horseback riding,art,theater and extensive outdoor-adventure activities.Kind staff pay attention to self-respect and individual development over competition.The camp runs from June 28th to August 8th. 6-week session $9,375,3-week session $5,775 (June 28th-July 18th or July 19th-August 8th).Ages 7- 16. Timber Lake Camp Throughout the summer,kids can learn the importance of making and keeping friends.They can also spend time playing baseball and softball in the Tiger Stadium.The highlight of the summer is the camps over-the-top color war.The camp runs from June 26th to August 15th. 8-week session $11,800.Ages 7-16. 【语篇解读】本文是应用文。文章主要介绍了几个具有特色的夏令营。 21.What can you choose if you want to pick fresh fruit? A.Timber Lake Camp. B.Camp DeWolfe. C.Eden Village Camp. D.Iroquois Springs. 答案 C 解析细节理解题。根据 Eden Village Camp 中的“where campers can pick fresh fruit and vegetables when hunger strikes between meals”可知,在 Eden Village Camp 野营中,你能体验采摘新鲜水果和蔬菜。 22.How many choices do you have if you want to go camping with your child on August 10? A.One.B.Two. C.Three.D.Four. 答案 B 解析细节理解题。根据所提供的每个夏令营活动的时间安排可知,只有 Eden Village Camp (June 27th-August 12th)和 Timber Lake Camp (June 26th-August 15th)两个活动符合 8 月 10 日度假的要求。 23.What can you do when you go to Iroquois Springs? A.Learn to dance.B.Sheer sheep. C.Play baseball.D.Ride a horse. 答案 D 解析细节理解题。由 Iroquois Springs 中的“as well as horseback riding,art,theater and extensive outdoor-adventure activities”可知选 D 项。 B You dont have to be a superhero to help the environment.Even small,simple actions can add up to big changes.People around the world,including kids,can work to help the earth at any time.Here are two stories about how kids are protecting the planet.Let them inspire you! Raising Her Voice Mari,10,lives in Flint,Michigan.Since 2014,Flint residents have been without clean drinking water.That is when the water became polluted with lead(铅).As a result of lead poisoning,children in Flint have suffered from health problems. “We knew that the water wasnt good,” Mari said,“but we had no idea how bad it was and that it was making us sick.” Mari has worked hard to spread the awareness of Flints water crisis by organizing fundraisers(筹款人) and other events.In 2016,she inspired then-president Barack Obama to visit her hometown.“Never let anyone tell you that your voice doesnt matter,” Mari says.“It may not always be easy,but you will find adults who support you and want to hear what you have to say.” Ryan Recycles At the age of 3,Ryan Hickman began an activity to clean up the environment one can and bottle at a time.That was in 2012,when Ryan went with his dad to a recycling center near his home in California;the experience motivated Ryan.The next day,he began collecting recyclables from neighbors.Soon,Ryans Recycling Company was born.“Recycling keeps bottles and cans out of the ocean,” Ryan,now 8,said,“so animals dont get sick from them and die.” So far,Ryan has helped customers recycle 320,000 plastic and glass bottles and aluminum(铝) cans.He has also donated nearly $6,000 to the Pacific Marine Mammal Center. 【语篇解读】本文通过两个孩子关爱环境的故事说明,世界上的人任何时候都可以采取行动来 拯救地球。 24.How is the text mainly developed? A.By analyzing causes. B.By making comparisons. C.By following the order of time. D.By providing different examples. 答案 D 解析推理判断题。本文通过列出两个小孩保护环境的事例来说明,故选 D 项。 25.Why is Barack Obamas visiting Maris hometown mentioned? A.To show Maris effort paid off. B.To prove Obama was very kind. C.To explain Obama was Maris friend. D.To show Maris hometown was beautiful. 答案 A 解析细节理解题。通过第三段 Mari 所说的话可知,她能让当时任总统的奥巴马来她的家乡访问,是 她所做的努力取得了成功。 26.What motivated Ryan Hickman to clean up the environment? A.His love for sea life. B.His desire to make money. C.His visit to a recycling center. D.His parents effective education. 答案C 解析细节理解题。由第四段中的“That was in 2012,when Ryan went with his dad to a recycling center near his home in California”可知选 C 项。 27.What can be the best title for the text? A.Kid Heroes for the Planet B.How to Protect Our Planet C.Go Ahead with Your Dream D.Becoming An Environmental Volunteer 答案 A 解析标题归纳题。文章主要讲述了两个孩子在保护环境方面取得的成就,他们是保护地球的英雄。 C About 20,000 years ago,much of Europe,Asia,North and South America was covered by huge sheets (片) of ice,each many kilometres thick.Since then,the ice has gradually melted and the ice sheets have retreated.Today,the only ice sheets on Earths land masses are found in Antarctica and Greenland.Some ice also occurs as glaciers in mountainous regions and as floating ice floes (浮冰块) in the Arctic Ocean and around Antarctica. At first sight,these remote left-overs from the last Ice Age seem of little importance for most of us today.However,nothing could be further from the truth.Many scientists believe that our planet is warming as a result of the greenhouse gases that we are pumping into the atmosphere.If the planet becomes warmer,the ice sheets will start to melt,causing sea level to rise perhaps several metres by the end of this century.Such a rise would cause widespread flooding of low-lying coastal areas and threaten many large cities. Observations from space suggest that parts of the major ice sheets are beginning to melt more rapidly.Meanwhile,recent satellite images have also shown that unusually large areas of sea ice have been melting during the Arctic summer.Although sea level will not be affected by the melting of the floating ice,there will be other important environmental changes.For example,ice sheets act like a mirror,reflecting sunlight and cooling Earth.If the ice disappears,Earth is likely to become warmer and major climate changes could occur.Wildlife living in the polar regions may also be destroyed. 【语篇解读】本文是说明文。地球上冰层的融化可能导致海平面加速上升,物种大量消失,人类 生活面临灾难。 28.What does the underlined word “retreated” in Paragraph 1 probably mean? A.Grown.B.Reduced. C.Formed.D.Disappeared. 答案 B 解析词义猜测题。由第一段的描述以及该段中的“the ice has gradually melted”和“the only ice sheets on Earths land masses are found in Antarctica and Greenland”可知,冰逐渐融化,冰原也变小了,两万年 前,欧洲、亚洲、北美洲和南美洲大部分被巨大的冰覆盖着,而现在地球陆地上的冰原只存在于南极 洲和格陵兰岛。 29.Whats most common peoples attitude towards the ice sheets? A.Optimistic.B.Critical. C.Sincere.D.Unconcerned. 答案 D 解析观点态度题。由第二段中的“At first sight,these remote left-overs from the last Ice Age seem of little importance for most of us today”可知,乍一看,这些从冰河时代留下来的冰原对我们大多数人来说 似乎意义不大,由此可推断,大多数人并不关心冰原的存在。 30.What would happen if the greenhouse gases continue to increase? A.Vast amounts of land will be flooded. B.Large cities in the world will disappear. C.The sea level will drop to its lowest level. D.Global temperatures will see ups and downs. 答案 A 解析推理判断题。由第二段中的“our planet is warming as a result of the greenhouse gases”和“If the planet becomes warmer.would cause widespread flooding of low-lying coastal areas and threaten many large cities”可知,如果大气中的温室气体继续增加,地球将会变得更温暖,冰原开始融化,海平面将会上 升,这会使得低洼的沿海地区洪水泛滥,甚至会威胁到很多大城市。 31.What can we infer from the last paragraph?
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UNIT 3 单元测评单元测评 (时间:120 分钟满分:150 分) 第一部分听力(共两节,满分 30 分) 第一节(共 5 小题;每小题 1.5 分,满分 7.5 分) 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选项。 听完每段对话后,你都有 10 秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 W:I saw Sally last week in New York.She told me she didnt know when she was going to go abroad. M:Oh,she knows now.She called me last night and said she was leaving for Shanghai next month. 1.What is true about Sally? A.She will go to Asia. B.She met the man last night. C.She called the woman in New York. 答案 A M:Lets go to the movies at the Student Club at the weekend. W:Id like to,but Im going to a lecture by Dr.Smith.Thanks anyway. 2.What is the woman going to do at the weekend? A.Go to the cinema. B.Go to a lecture. C.Go to the Student Club. 答案 B W:Tom,hurry up!Its 7:50 now and we are supposed to get there in half an hour. M:Thats easy.Well ride our bicycle there. 3.How will the speakers go there? A.By bus.B.On foot.C.By bike. 答案 C W:Two tickets for tomorrow evenings film,please. M:What time will you come,Madam?At 7:00 p.m.or 9:00 p.m.? W:At 7:00 p.m.I want to go to bed before 10:00 p.m. 4.When will the womans film begin? A.At 7 p.m.B.At 9 p.m.C.At 10 p.m. 答案 A W:Hello,Bruce.What would you like to do today?The weather is so fine. M:I havent decided what to do yet.Anyway,staying at home all day watching TV isnt a good way to kill time.Do you have any suggestion? W:I feel like going to the New World Museum.Theyve got a special exhibition on this week. M:Good idea! 5.What will the speakers do? A.Watch TV. B.Stay home. C.Go to an exhibition. 答案 C 第二节(共 15 小题;每小题 1.5 分,满分 22.5 分) 听下面 5 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 出最佳选项。听每段对话或独白前,你将有时间阅读各个小题,每小题 5 秒钟;听完后,各小题将给出 5 秒钟的作答时间。每段对话或独白读两遍。 听第 6 段材料,回答第 6、7 题。 M:Jane,wed like you to come to our meeting on Tuesday.Can you come? W:Im not sure.Let me check my schedule.What time are you having it? M:Were planning on having it around 3 in the afternoon. W:Let me call you back in a few minutes. M:Sure!If Im not in,could you leave a message on my answering machine? W:Sure! 6.When will the meeting be held? A.On Tuesday afternoon. B.On Wednesday afternoon. C.On Thursday afternoon. 答案 A 7.What will the woman do if the man is not at home? A.Call him on the mobile phone. B.Leave a note at his home. C.Leave a message on his answering machine. 答案 C 听第 7 段材料,回答第 8 至 10 题。 M:What do you think about the zoo? W:I like to go to the zoo.I like to give all the animals names,like “Bert the Giraffe”,but I wish the animals didnt have to be in the zoo.I think it is good when zoos save animals,and help to make their populations grow. M:Yeah,they can do some good things,definitely.Ah,what is your favorite animal? W:My favorite animal,ooh,let me see.I love cats,just as a pet but,besides if I had to pick the coolest animal,I think I would probably pick a monkey. M:A monkey? W:Yeah. M:Yeah,theres a lot of monkeys in Japan.Have you ever seen a monkey in the wild? W:No,but my brother is a wild monkey. M:Oh,hes going to have to listen to this now. 8.What does the woman like to do? A.Give animals names. B.Save endangered animals. C.Make the animals populations grow. 答案 A 9.What is the womans favorite animal? A.The giraffe. B.The cat. C.The monkey. 答案 B 10.What does the woman think of the monkey? A.It is the cleverest. B.It is the quickest. C.It is the coolest. 答案 C 听第 8 段材料,回答第 11 至 13 题。 W:Hi,Dave.Glad to see you could make it.Youve traveled such a long way.Come on in. M:Wow,it looks like the party is at a high point. W:Yeah.And theyre eating all of my food.Oh,Id like you to meet my sister,Carol. M:Great,which one is she? W:She is sitting on the sofa over there. M:You mean the woman with long black hair and a pair of sunglasses? W:Thats right.Let me introduce her to you,as youre both so friendly and generous. M:And look at him.Whos the man sitting next to her?I mean the man wearing the suit jacket? W:Oh,thats Bob,my ballet teacher. M:Ballet teacher?I never know you were into ballet. W:I started about two months ago.Come on.Id like you to meet them. M:Im coming. 11.What are the speakers doing? A.Having a party. B.Cooking food. C.Dancing. 答案 A 12.Where is the womans sister sitting? A.On the chair.B.On the sofa.C.On the bed. 答案 B 13.Who is a ballet teacher? A.David.B.Carol.C.Bob. 答案 C 听第 9 段材料,回答第 14 至 17 题。 W:Look at all the plastic bottles!Why do you like buying drinks so much? M:I hardly buy drinks.I picked most of the bottles on the street because I wanted to do something to help the environment. W:Wow!Thats great!At present,our land and oceans are filling up with plastic garbage.Its really harmful to the environment. M:You cant be more right.So what do you do to protect the environment? W:Well,I usually cycle to work instead of driving a car.And I usually go to the grocery store on foot. M:Do you buy plastic bags when you are shopping? W:No,I take my own cloth bags.In fact,I made several cloth bags by myself.Would you like to have one? M:Really?Thats great.So next time I can also go shopping with a cloth bag. W:I think if everyone takes action to protect the environment,well have a greater world. 14.Why does the man have so many plastic bottles? A.He wants to create a better environment. B.He wants to earn some pocket money. C.He often buys bottled drinks. 答案 A 15.How does the woman usually go to work? A.On foot.B.By bike.C.By car. 答案 B 16.What does the woman take when she goes shopping? A.A plastic bag. B.A basket. C.A cloth bag. 答案 C 17.Whats the mans attitude towards the womans way of shopping? A.Agreeable. B.Sensitive. C.Doubtful. 答案 A 第 10 段材料,回答第 18 至 20 题。 Hello,Id like to introduce you to the rainforest cafe.Our world-famous restaurant chain is designed with the South American rainforests in mind.From the first step inside,our guests are greeted with sounds of rainforest animals like monkeys and parrots. As you go to the dining room,youll pass between large tanks filled with beautiful rainforest fish.Dont be worried if you see a wild animal,they arent real.We just want our customers to see examples of animals that are dying out,because thats the real purpose of the rainforest cafe.We want to help people learn about the beauty of places that are quickly being destroyed.Rainforests are very important to all living things on earth,but they are being cut down at an alarming rate.They are being burned and cut down to make space for farms and more houses. At the rainforest cafe,we want to help the public learn about the beauty and usefulness of rainforests.We also serve dishes inspired by traditional South American food.Our waiters serve each main dish with a story about the culture it comes from.We invite you to share an amazing experience with us.Get ready for your next adventure. 18.What kind of place is the speaker mainly describing? A.A famous restaurant chain. B.A local caf in South Africa. C.An unknown restaurant. 答案 A 19.What are the main dishes served with? A.Traditional drinks. B.Beautiful flowers. C.Cultural stories. 答案 C 20.How would the speaker like visitors to feel? A.Concerned about the environment. B.Happy with the delicious food. C.Willing to help the poor. 答案 A 第二部分阅读(共两节,满分 50 分) 第一节(共 15 小题;每小题 2.5 分,满分 37.5 分) 阅读下列短文,从每题所给的 A、B、C、D 四个选项中选出最佳选项。 A If your children are ready to spend their summer nights away from home,check out the following summer camps near New York City. Camp DeWolfe Sailing,swimming,kayaking and climbing are some of the popular activities in this camp.The camp runs from July 6th to August 8th. 2-week session $995;6-day session $495.Ages 7-17. Eden Village Camp Each bunk(铺位) in this camp has its own snack garden where campers can pick fresh fruit and vegetables when hunger strikes between meals.While traditional activities like basketball and pottery are offered,unusual specialties like sheep sheering(剪羊毛),fire spinning(火纺) and circus arts truly set this 4- year-old camp apart.The camp runs from June 27th to August 12th. 7-week session $7,050,4-week session $4,200,3-week session $3,650,1-week session $1,100.Ages 8- 16. Iroquois Springs Iroquois Springs comprehensive program consists of land and water sports,as well as horseback riding,art,theater and extensive outdoor-adventure activities.Kind staff pay attention to self-respect and individual development over competition.The camp runs from June 28th to August 8th. 6-week session $9,375,3-week session $5,775 (June 28th-July 18th or July 19th-August 8th).Ages 7- 16. Timber Lake Camp Throughout the summer,kids can learn the importance of making and keeping friends.They can also spend time playing baseball and softball in the Tiger Stadium.The highlight of the summer is the camps over-the-top color war.The camp runs from June 26th to August 15th. 8-week session $11,800.Ages 7-16. 【语篇解读】本文是应用文。文章主要介绍了几个具有特色的夏令营。 21.What can you choose if you want to pick fresh fruit? A.Timber Lake Camp. B.Camp DeWolfe. C.Eden Village Camp. D.Iroquois Springs. 答案 C 解析细节理解题。根据 Eden Village Camp 中的“where campers can pick fresh fruit and vegetables when hunger strikes between meals”可知,在 Eden Village Camp 野营中,你能体验采摘新鲜水果和蔬菜。 22.How many choices do you have if you want to go camping with your child on August 10? A.One.B.Two. C.Three.D.Four. 答案 B 解析细节理解题。根据所提供的每个夏令营活动的时间安排可知,只有 Eden Village Camp (June 27th-August 12th)和 Timber Lake Camp (June 26th-August 15th)两个活动符合 8 月 10 日度假的要求。 23.What can you do when you go to Iroquois Springs? A.Learn to dance.B.Sheer sheep. C.Play baseball.D.Ride a horse. 答案 D 解析细节理解题。由 Iroquois Springs 中的“as well as horseback riding,art,theater and extensive outdoor-adventure activities”可知选 D 项。 B You dont have to be a superhero to help the environment.Even small,simple actions can add up to big changes.People around the world,including kids,can work to help the earth at any time.Here are two stories about how kids are protecting the planet.Let them inspire you! Raising Her Voice Mari,10,lives in Flint,Michigan.Since 2014,Flint residents have been without clean drinking water.That is when the water became polluted with lead(铅).As a result of lead poisoning,children in Flint have suffered from health problems. “We knew that the water wasnt good,” Mari said,“but we had no idea how bad it was and that it was making us sick.” Mari has worked hard to spread the awareness of Flints water crisis by organizing fundraisers(筹款人) and other events.In 2016,she inspired then-president Barack Obama to visit her hometown.“Never let anyone tell you that your voice doesnt matter,” Mari says.“It may not always be easy,but you will find adults who support you and want to hear what you have to say.” Ryan Recycles At the age of 3,Ryan Hickman began an activity to clean up the environment one can and bottle at a time.That was in 2012,when Ryan went with his dad to a recycling center near his home in California;the experience motivated Ryan.The next day,he began collecting recyclables from neighbors.Soon,Ryans Recycling Company was born.“Recycling keeps bottles and cans out of the ocean,” Ryan,now 8,said,“so animals dont get sick from them and die.” So far,Ryan has helped customers recycle 320,000 plastic and glass bottles and aluminum(铝) cans.He has also donated nearly $6,000 to the Pacific Marine Mammal Center. 【语篇解读】本文通过两个孩子关爱环境的故事说明,世界上的人任何时候都可以采取行动来 拯救地球。 24.How is the text mainly developed? A.By analyzing causes. B.By making comparisons. C.By following the order of time. D.By providing different examples. 答案 D 解析推理判断题。本文通过列出两个小孩保护环境的事例来说明,故选 D 项。 25.Why is Barack Obamas visiting Maris hometown mentioned? A.To show Maris effort paid off. B.To prove Obama was very kind. C.To explain Obama was Maris friend. D.To show Maris hometown was beautiful. 答案 A 解析细节理解题。通过第三段 Mari 所说的话可知,她能让当时任总统的奥巴马来她的家乡访问,是 她所做的努力取得了成功。 26.What motivated Ryan Hickman to clean up the environment? A.His love for sea life. B.His desire to make money. C.His visit to a recycling center. D.His parents effective education. 答案C 解析细节理解题。由第四段中的“That was in 2012,when Ryan went with his dad to a recycling center near his home in California”可知选 C 项。 27.What can be the best title for the text? A.Kid Heroes for the Planet B.How to Protect Our Planet C.Go Ahead with Your Dream D.Becoming An Environmental Volunteer 答案 A 解析标题归纳题。文章主要讲述了两个孩子在保护环境方面取得的成就,他们是保护地球的英雄。 C About 20,000 years ago,much of Europe,Asia,North and South America was covered by huge sheets (片) of ice,each many kilometres thick.Since then,the ice has gradually melted and the ice sheets have retreated.Today,the only ice sheets on Earths land masses are found in Antarctica and Greenland.Some ice also occurs as glaciers in mountainous regions and as floating ice floes (浮冰块) in the Arctic Ocean and around Antarctica. At first sight,these remote left-overs from the last Ice Age seem of little importance for most of us today.However,nothing could be further from the truth.Many scientists believe that our planet is warming as a result of the greenhouse gases that we are pumping into the atmosphere.If the planet becomes warmer,the ice sheets will start to melt,causing sea level to rise perhaps several metres by the end of this century.Such a rise would cause widespread flooding of low-lying coastal areas and threaten many large cities. Observations from space suggest that parts of the major ice sheets are beginning to melt more rapidly.Meanwhile,recent satellite images have also shown that unusually large areas of sea ice have been melting during the Arctic summer.Although sea level will not be affected by the melting of the floating ice,there will be other important environmental changes.For example,ice sheets act like a mirror,reflecting sunlight and cooling Earth.If the ice disappears,Earth is likely to become warmer and major climate changes could occur.Wildlife living in the polar regions may also be destroyed. 【语篇解读】本文是说明文。地球上冰层的融化可能导致海平面加速上升,物种大量消失,人类 生活面临灾难。 28.What does the underlined word “retreated” in Paragraph 1 probably mean? A.Grown.B.Reduced. C.Formed.D.Disappeared. 答案 B 解析词义猜测题。由第一段的描述以及该段中的“the ice has gradually melted”和“the only ice sheets on Earths land masses are found in Antarctica and Greenland”可知,冰逐渐融化,冰原也变小了,两万年 前,欧洲、亚洲、北美洲和南美洲大部分被巨大的冰覆盖着,而现在地球陆地上的冰原只存在于南极 洲和格陵兰岛。 29.Whats most common peoples attitude towards the ice sheets? A.Optimistic.B.Critical. C.Sincere.D.Unconcerned. 答案 D 解析观点态度题。由第二段中的“At first sight,these remote left-overs from the last Ice Age seem of little importance for most of us today”可知,乍一看,这些从冰河时代留下来的冰原对我们大多数人来说 似乎意义不大,由此可推断,大多数人并不关心冰原的存在。 30.What would happen if the greenhouse gases continue to increase? A.Vast amounts of land will be flooded. B.Large cities in the world will disappear. C.The sea level will drop to its lowest level. D.Global temperatures will see ups and downs. 答案 A 解析推理判断题。由第二段中的“our planet is warming as a result of the greenhouse gases”和“If the planet becomes warmer.would cause widespread flooding of low-lying coastal areas and threaten many large cities”可知,如果大气中的温室气体继续增加,地球将会变得更温暖,冰原开始融化,海平面将会上 升,这会使得低洼的沿海地区洪水泛滥,甚至会威胁到很多大城市。 31.What can we infer from the last paragraph?
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