Unit 6 Survival Starting out & Understanding ideas-分级课时练习 2026-2027学年高中英语外研版选择性必修第二册

**基本信息** 本同步练习以“分层递进+素养融合”为特色，A级夯实基础词汇语法，B级提升语篇理解与综合应用，构建从单一知识点到跨情境表达的完整巩固路径，适配新授课语言能力与思维品质培养需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |A级|核心词汇（拼写/熟词生义）、基础语法（填空/句型）、单句写作|融合高考真题语境，情境微写作实现词汇-句型-篇章初步整合| |B级|语篇阅读理解（细节/主旨/词义）、跨文化意识|选取真实故事语篇，知识积累卡强化词块与长难句分析，渗透生态保护主题|

Unit 6　Survival Starting out & Understanding ideas A级 必备知识基础 Ⅰ.单词拼写 1.(2025浙江1月卷)On September 7,1991,the costliest hailstorm(雹暴) in Canadian history hit Calgary’s southern (郊区). 2.(2023新课标Ⅰ卷)No matter where I buy them,though,one steamer basket is rarely enough,yet two seems 　　　　　　(贪心的).  3.(2023新课标Ⅱ卷)...a new study shows that wildness in (城镇的) areas is extremely important for human well-being. 4.(2025全国二卷)It should be noted that none of the items on wastED’s menu was technically made from 　　　　　　(垃圾).  5.(2023新课标Ⅱ卷)Seeking and accepting constructive feedback(反馈) is 　　　　　　(至关重要的) to growth.  6.Some rare plants 　　　　　　(茁壮成长) in this warm and wet rainforest,which is rarely visited by humans.  Ⅱ.单句语法填空 1.We would appreciate 　　　　　　if you could give us some advice on English reading skills.  2.Students are 　　　　　　(restrict) from using mobile phones during class hours in most schools.  3.　　　　　　(migrate) birds usually fly to warmer regions before the cold winter arrives.  4.The 　　　　　　(crime) was sentenced to prison for stealing valuable cultural relics from the museum.  5.She committed 　　　　　　to practicing oral English for at least one hour every day.  6.It is 　　　　　　(estimate) that the new library will receive over 500 visitors on its opening day.  Ⅲ.单句写作 1.又冷又饿,我在空荡荡的街道上漫无目的地徘徊,思考着我的未来。(形容词短语作状语) 　　　　　　　　　　,I wandered aimlessly in an empty street,wondering about my future.  2.无论我在数学上投入多少努力,我似乎都跟不上。(no matter how引导让步状语从句) 　　　　　　　　　　　　　　　　　　　,I couldn’t seem to keep up.  3.令我惊讶的是,随着工作的进展,我们发现我们有许多共同的兴趣。(as引导时间状语从句) To my surprise,　　　　　　　　　　　　　　,we found that we shared many common interests.  4.只有与同学和老师进行更多的交流,你才能提高你的汉语流利程度。(“only+状语”置于句首的倒装) Only by communicating more with your classmates and teachers 　　　　　　　　　　　　　　　　　　　　　　　　.  Ⅳ.情境微写作 Activity 1　单句写作 1.动物是地球上不可缺少的一部分。 Animals are 　　　　　　　　　　　　　　　of our planet.  2.至关重要的是,我们要理解它们的价值,欣赏它们给我们的世界带来的美丽和意义。(crucial,appreciate) 　　　　　　　　　　 we understand their value and 　　　　　　　　　　　　　　　　　　　　　　they bring to our world.  3.我们不应该限制它们的栖息地,而应该创造一个友好的环境,让它们与我们和谐相处。(restrict,fit in with) Instead of 　　　　　　　　　　　　,we must create a friendly environment that 　　　　　　　　　　　　　　　　　　,ensuring a harmonious coexistence.  4.只有尊重动物,我们才能真正珍惜我们共同拥有的地球。(only+状语位于句首的倒装) Only by respecting animals 　　　　　　　　　　　　　　　　　　　　　we all share.  5.这种方法不仅有利于野生动物,也丰富了我们自己的生活,保护了我们生态系统的微妙平衡。 This approach 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　and protects the delicate balance of our ecosystem.  Activity 2　选取上面至少4个句子组成一篇“人与动物”话题的短文(注意使用恰当的衔接词)             B级 能力素养提升 Ⅴ.阅读理解 A (2026四川南充高二期中) One night,I received a message from my former classmate,someone I hadn’t spoken to in 15 years.“Hey Mary,” she said.“I know you’ve always been an animal lover.I have a mini pig that is not getting along with my dogs.So I can’t keep the pig.” Of course,the whole situation was strange,but I’ve always been a trusting person.I replied,“Let me do some research and I’ll get back to you.” I knew nothing about mini pigs.I didn’t know what they ate;and I had no idea how big they got.Once I started doing some Internet research,I found a few people claiming that “there’s no such thing as a mini pig,” but I was blinded by my sudden obsession and my faith in my onetime friend.She had said the pig was six months old and this mini pig would grow to be about 70 pounds,maximum.That was pretty close to the size of Shelby,one of my dogs.So I told my former classmate that I’d take the animal. It’s intractable enough bringing a pig back to the house I share with two dogs,two cats and my husband,Derek.But I knew I wanted the pig and the day finally came.When Derek went back,he stood in the doorway like a statue.Every emotion other than happiness flashed across his face.He was extremely angry.The only positive thing I could say was,“She’s a mini pig!She’ll stay small!” Surprisingly,soon enough,the lovely pig smoothed things over by itself.Derek started talking about where the pig’s litter(窝)would go.You don’t care about “litter” of someone you’re getting rid of. However,a few months later,she’d started closing in on 80 pounds.It was becoming clear that I’d probably adopted a commercial pig and she was going to be enormous.While it might be unexpected,it’s more than worth it for the happiness she has added to our world. 1.What did the author do immediately after receiving her former classmate’s message? A.She decided to take the pig without hesitation. B.She discussed the matter with her husband Derek. C.She looked up information about mini pigs online. D.She asked the classmate about the pig’s habits. 2.The word “intractable” in the third paragraph most probably means 　　　.  A.easy and comfortable B.difficult to handle C.exciting and interesting D.common and predictable 3.How did Derek feel when he first saw the pig? A.Curious and interested. B.Shocked and angry. C.Sympathetic and warm. D.Relaxed and joyful. 4.What is the main theme of the passage? A.The challenges and joys of adopting an unexpected pet. B.The importance of trusting old friends. C.The differences between mini pigs and commercial pigs. D.The need for researching before keeping a pet. B (2026山东烟台高二期中) Dam Ojo,a master of macrophotography,specializes in extreme close-up shots that show the odd beauty of tiny creatures.Surprisingly,he used to be scared of spiders and other small creatures.But now Ojo is willing to approach these tiny beings,and he also actively protects them through his work. Ojo’s first encounter with photography began in childhood,when he started shooting animals with his father’s Nikon camera.This experience planted the seed for his career.Later,while teaching in China,he began photographing insects to fight boredom.But there was a more important reason:He noticed there were hardly any attractive shots of small creatures among animal photos on the Internet.He determined to fill this gap. After professional training,Ojo created his first macro image of a dragonfly in 2020.Two years later,his photo of a special beetle,whose tiny details were on full display,received over a million views.He has photographed over 210 species of small creatures.Among them the state of bees worries him the most.“Bees are rare and really endangered even though they are essential to us,” Ojo says.His work Insect Apocalypse focuses on the decline of insects and its threats to the ecosystem and human existence. Ojo’s works have also caught the attention of the UN Deputy Secretary-General,Amina and she has shared some of Ojo’s works to mark the 2023 World Biodiversity Day,highlighting their role in protection awareness. But the approval also offers certain pressures.“Now that eyes of the entire world are on me,I have to keep the bar higher than the last,each time I shoot,” he says. “I use my images to reveal the beauty of insects and other small creatures,” he says.“This way I can draw people in and share a conservation message.When people are blown away by the pictures,they will become curious,develop empathy and then take action.” 5.What was the main factor that motivated Ojo to photograph small insects? A.His desire to overcome insect fear. B.Too few teaching resources on creatures. C.His childhood experiences of taking photos. D.Lack of popular photos of tiny creatures online. 6.Why does the author mention Amina in paragraph 4? A.To prove Ojo’s marketing success. B.To show Ojo’s works get recognized. C.To explain a certain beetle is unique. D.To draw people to the species exhibition. 7.What do Ojo’s words in paragraph 5 indicate? A.The sense of responsibility. B.The value of honesty. C.The feeling of excitement. D.The spirit of cooperation. 8.What does Ojo most expect people to do? A.To take up photography. B.To appreciate the beauty of nature. C.To conserve small creatures. D.To research the reduction of species. 知识积累卡 一、重点单词 1.flash v.　　　　　　　　　  2.essential adj.　　　　　  二、熟词生义 1.blind　本文义:v.　　　　　　　　　　　  其他义:adj.　　　　　  2.smooth　本文义:v.　　　　　　　　　　  其他义:adj.　　　　　　　　　　　  3.mark　本文义:v.　　　　　　　其他义:n.　　　　　　　　　v.　　　　　　　　　　　　  三、词块速记 1.be extremely angry 　　　　　　　　　　  2.fight boredom 　　　　　　　　　　　  四、长难句分析 Ojo’s works have also caught the attention of the UN Deputy Secretary-General,Amina and she has shared some of Ojo’s works to mark the 2023 World Biodiversity Day,highlighting their role in protection awareness. 分析:本句为and连接的 　　　　　　句;to mark the 2023 World Biodiversity Day作　　　　　　　　　　　　;highlighting their role in protection awareness是现在分词短语作　　　　　　。  句意:　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 参考答案 Ⅰ.1.suburbs　2.greedy　3.urban　4.garbage　5.crucial 6.flourish Ⅱ.1.it　2.restricted　3.Migratory　4.criminal 5.herself　6.estimated Ⅲ.1.Cold and hungry　2.No matter how much effort I put into math 3.as the work progressed　4.can you improve your fluency in Chinese Ⅳ.Activity 1 1.an indispensable part 2.It is crucial that;appreciate the beauty and significance 3.restricting their habitats;allows them to fit in with us 4.can we truly cherish the Earth 5.not only benefits wildlife but also enriches our own lives Activity 2 Animals are an indispensable part of our planet.It is crucial that we understand their value and appreciate the beauty and significance they bring to our world.Instead of restricting their habitats,we must create a friendly environment that allows them to fit in with us,ensuring a harmonious coexistence.Only by respecting animals can we truly cherish the Earth we all share.This approach not only benefits wildlife but also enriches our own lives and protects the delicate balance of our ecosystem. Ⅴ.【语篇解读】本文是一篇记叙文。文章主要讲述作者收养迷你猪的经历,以及从决定收养到猪长大后的感受。 1.C　细节理解题。根据第一段中的“I replied,‘Let me do some research and I’ll get back to you.’”和第二段中的“Once I started doing some Internet research,I found a few people claiming that ‘there’s no such thing as a mini pig’”可知,作者在收到老同学的短信后立即在网上查找关于迷你猪的信息。故选C项。 2.B　词句猜测题。根据第三段中的“It’s intractable enough bringing a pig back to the house I share with two dogs,two cats and my husband,Derek.But I knew I wanted the pig and the day finally came.”可知,家里已有多种宠物,再带猪回家是件麻烦事,故画线单词“intractable”意为“难以处理的”。故选B项。 3.B　推理判断题。根据第三段中的“When Derek went back,he stood in the doorway like a statue.Every emotion other than happiness flashed across his face.He was extremely angry.”可知,德里克第一次看到这头猪时,他的表情除了快乐之外,还闪过各种情绪,而且他非常生气,由此可推测出他此时应该是既震惊又愤怒。故选B项。 4.A　主旨大意题。本文主要讲述了作者收养了一只意想不到的宠物——一头猪,虽然养这头猪给作者一家带来了挑战,但是这头猪也给作者一家带来了快乐,所以这篇文章的主题应该是收养一只意想不到的宠物所带来的挑战和快乐。故选A项。 【语篇解读】本文是一篇说明文。微距摄影大师Dam Ojo曾惧怕小型生物,后因网上相关优质照片匮乏开始拍摄,其作品获联合国认可。他希望通过影像传递保护意识,呼吁人们关注并保护小型生物。 5.D　细节理解题。根据第二段中的“But there was a more important reason:He noticed there were hardly any attractive shots of small creatures among animal photos on the Internet.He determined to fill this gap.”可知,促使Ojo拍摄小昆虫的主要因素是网上缺乏有关小型生物的热门照片。故选D项。 6.B　推理判断题。根据第四段“Ojo’s works have also caught the attention of the UN Deputy Secretary-General,Amina and she has shared some of Ojo’s works to mark the 2023 World Biodiversity Day,highlighting their role in protection awareness.”可知,作者提到Amina以表明Ojo的作品得到了认可。故选B项。 7.A　推理判断题。根据第五段“But the approval also offers certain pressures.‘Now that eyes of the entire world are on me,I have to keep the bar higher than the last,each time I shoot,’he says.”可知,Ojo的话表明其有责任感。故选A项。 8.C　细节理解题。根据最后一段中的“This way I can draw people in and share a conservation message.When people are blown away by the pictures,they will become curious,develop empathy and then take action.”可知,Ojo最希望人们保护小型生物。故选C项。 知识积累卡 一、1.闪现,闪过　2.必要的 二、1.使失去判断力　失明的　2.缓和,平息　光滑的;平稳的　3.庆祝　标记;迹象　做记号;评分 三、1.非常生气　2.打发无聊,排解烦闷 四、并列　目的状语　状语 Ojo的作品也引起了联合国常务副秘书长Amina的注意,她分享了Ojo的一些作品以纪念 2023 年世界生物多样性日,强调了这些作品在保护意识方面所发挥的作用。 学科网（北京）股份有限公司 $