Unit 3 Period 1 Starting out & Understanding ideas（分层作业）英语外研版选择性必修第二册

**基本信息** 分层清晰，从基础词汇到语篇应用梯度进阶，强化语言能力与思维品质培养 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |A组巩固过关|核心词汇、基础语法|单一知识点强化，如短语翻译、单词变形| |B组能力进阶|句型结构、语法综合应用|情境化句子补全、语篇语法填空，衔接基础与综合| |C组思维拔高|语篇逻辑、推理分析|七选五（篇章结构）、阅读理解（深层含义推断），提升思维深度|

分层作业 Unit 3 Period 1 Starting out & Understanding ideas 目 录 A组 巩固过关 B组 能力进阶 C组 思维拔高 1、 将下列短语翻译为英文。 4 / 8 学科网（北京）股份有限公司 1．顺便造访 2．挤进…… 3．被…… 吸引 4．某人回想起 5．一群 6．向…… 挥手告别 7．永久，永远 8．凝视，注视 9．被照顾得很好 10．接替，接任 二、用所给单词正确形式填空。 1.Women are not only allowed but play 　　　　　very important role in the games.  2.It took a long time for the 　　　　　　　(connect) between body temperature and illness to be made.  3.It is likely that gates open at 10:30 a.m.and 　　　　　　 (admit) is free.  4.They use computers to keep the traffic 　　　　　　 (run) smoothly.  5.As a mother,she was really happy that her child learned to be 　　　　　　(sympathy) to others. 6.It’s no good ________(take) over the experience of foreign countries uncritically. 7.Was it in 1948 that the Government took ________ the railways in Great Britain? 8.The document ________(emphasis) the proper use of boats in small towns and villages. 9.I very much appreciate your trying to find a reasonable ________(furnish) room for me. 10.He began to feel sympathy ________ this slightly mysterious man. 三、用方框内所给短语的正确形式填空。 turn into;for good;grow up;take over;in recent decades 1.My daughter wants to be a teacher when she 　　　　　　　　　.  2.After the retirement of his father,Tom 　　　　　　　　the company and became the CEO.  3.Scientists in China led a hard life 　　　　　　　　　　　　,but they have made great contributions to the development of China.  4.The consequence of people cutting down lots of trees is that soil is easy to be washed away when it rains and more land will 　　　　　　　　　　desert.  5.But if you lose strength,your life will be gone 　　　　　　　.  四、补全句子 1.___________________________, they all went to see me off at the airport. 我去上海的那天，他们都去机场为我送行。 2.___________________________ anyone can come and share a story. 这是一个人人都可以来分享故事的地方。 3.We were bathed in sunshine and picked oranges, ___________________________. 我们沐浴在阳光下采摘橘子，快乐地唱着笑着。 4.___________________________, the city looks more beautiful to us. 从山顶上望去，这座城市在我们看来显得更漂亮。 5.___________________________, one person can go far, but a group of persons can travel farther. 正如俗话所说，一个人可以走得很远，但一群人可以走得更远。 五、语法填空 Life in the 2050s will be different from what it is now, because many changes will take place. What will the changes be? The population __1__ (grow) fast now. There will be too many people __2__ (live) in the world by 2050. Some people will go to the moon and other planets. They can travel to Mars and back __3__ just three days. Computers will be much smaller and __4__ (use) more widely, and there will be at least one in every home. And computer study will be one of the popular __5__ (subject) in schools. People will work fewer hours than we do now __6__ they will have more free time for sports, TV and traveling. Traveling will be much cheaper and __7__ (easy). And many people will go to other countries for holiday. There will be changes in our food, too. Because more and more people know the __8__ (important) of healthy diet. Maybe they will eat less meat but more vegetables and fruit. So people will be healthier. Work in the future will be different, too. __9__ (danger) and hard work will be done by robots. We will have robots to help clean, cook and do our home shopping, because of __10__ many people won't have enough work to do. This will be a problem. 六、七选五 In higher education, 21st-century librarians are seeing their roles changing.University library buildings are also taking a new look.However, one thing is clear：__1__ Libraries meet students' new needs digitally To support modern research, libraries will need to offer students access to the digital versions of scholarly research.Ringling College of Art and Design set out to create a library that would better provide its students with the services they actually need.__2__ Flexible workspaces __3__ Most commonly，universities are redesigning libraries to make them suitable for collaboration (合作) — meaning open, social spaces where small and large groups can gather and share materials.For example，Norwich University in Vermont decided to create more high-tech collaboration spaces in its library by designing 11 group study rooms that have movable furniture. Modern libraries need digitally well-informed librarians In today's university culture, librarians should make sure students have solid understanding of the digital resources they are using.__4__ These and other changes are also influencing the way that universities teach the next generation of library professionals.At the University of Michigan, a new library science program will create education models that help future librarians complete the difficult tasks of supporting researchers. Digital tools give libraries staying power __5__ However, university libraries are here to stay.By using digital tools and creating flexible spaces，libraries will continue to be relevant to colleges.In fact，digital tools have made it even easier for libraries to serve students. A．University libraries are here to stay. B．Librarians are going to lose their occupations. C．Libraries are disappearing in this technology age. D．One must-have characteristic, for example, was a 24-hour computer lab. E．For example，librarians can help students get reliable information better. F．Some people predicted that the next generation would witness the death of printed books. G．Changing study habits also gives libraries an opportunity to redesign their physical spaces. 七、阅读理解 I accidentally found a time capsule，in purple and green floss (丝线) in the midst of sorting out some old things last month.Faded and worn, it was a friendship bracelet (手链) — an important part of my teenage summers.Holding it in my hand made me think about those precious memories of childhood, which my kids will never know firsthand. My handiwork wasn't beautiful.But what I remember is the beauty of the offering：slipping something into a friend's hand and knowing it would always be with them.The experience was intoxicating — like the serious business of exchanging wedding rings，it was a symbol of an unbreakable bond.Those bracelets represented how much we meant to each other, at a time when our friends were becoming the center of our lives. I slept with my bracelets and showered with them.I wore them all summer long at camp.And I acquired new bracelets from friends there — friends who received carefully crafted bracelets from me in return，as we said our tearful end-of-summer goodbyes.I thought having them helped ease the pain of leaving my friends.But now I see that they were really helping me to leave behind childhood. My kids don't go to summer camp.They certainly don't exchange anything as uncool as bracelets with their friends.They hang out on social media in chats that only pause but never end.Our eldest son endlessly texts on his cellphone as he and his friends make one another talking emojis and videos. Their relationships with their phones leave no time or space for writing letters or making bracelets, and their gifts to one another leave no clear and definite traces.There will be no boxes of letters to sort years from now nor any hidden bracelets to find.They will have little to physically hold on to. 1．Why does the author compare a bracelet to a time capsule? A．It is faded and worn. B．It is shaped like a capsule. C．It reminds her of her childhood. D．It was made by the author herself. 2．Which of the following words can best replace the underlined word “intoxicating” in paragraph 2? A．Exciting.　　　　　　 B．Terrible. C．Professional. 　 D．Strange. 3．Why does the author think her kids' childhood is different from hers? A．They often send hand-made gifts to their friends. B．They make more friends at summer camp. C．They are unwilling to give bracelets to parents. D．They spend too much time on their cellphones. 4．What can be implied about the friendship bracelets? A．They proved the author's kids had much to physically hold on to. B．They gave meaning to the author's childhood in a way her kids will never know firsthand. C．They represented both the author and her kids' unforgettable childhood. D．They recalled the author's deep sorrow of leaving close friends at summer camp. $分层作业 Unit 3 Period 1 Starting out & Understanding ideas 目 录 A组 巩固过关 B组 能力进阶 C组 思维拔高 1、 将下列短语翻译为英文。 4 / 8 学科网（北京）股份有限公司 【答案】 1．drop in，2．be packed into，3．be attracted by，4．come back to sb.，5．a bunch of，6．wave goodbye to，7．for good，8．pore over，9．in good hands，10．take over 二、用所给单词正确形式填空。 【答案】 1.a，2.connection，3.admission，4.running，5.sympathetic，6.taking，7.over，8.emphasized，9.furnished，10.for 三、用方框内所给短语的正确形式填空。 【答案】 1.grows up，2.took over，3.in recent decades，4.turn into，5.for good 四、补全句子 【答案】 1.The day I left for Shanghai　2. This is a place where　3. singing and laughing happily　4. Seen from the top of the hill　5. Just as the saying goes 五、语法填空 【文章大意】文是一篇说明文。文章主要设想21世纪50年代生活的样子，它将不同于现在的生活。 1．is growing　考查动词时态和主谓一致。根据时间状语now可知，描述正在发生的事情，所以用现在进行时态，主语population为不可数名词，所以be动词为is。故填is growing。 2．living　考查非谓语动词。句中已有谓语动词，所以空处用非谓语动词形式。live和它所修饰的词people之间是主动关系，所以用现在分词作后置定语。故填living。 3．within　考查介词。此处表示“在……之内”，后跟名词，所以用介词within。 4．be used　考查动词语态。use和主语Computers之间是被动关系，所以用被动语态，前面有will，所以用动词原形。故填be used。 5．subjects　考查名词复数。前面有one of，所以用名词复数。故填subjects。 6．but　考查连词。前后是转折关系，所以用转折连词but连接。故填but。 7．easier　考查形容词比较级。和cheaper并列，所以用形容词比较级形式作表语。故填easier。 8．importance　考查名词。作宾语，所以用名词importance，其为不可数名词。 9．Dangerous　考查形容词。作定语修饰名词work，所以用形容词，位于句首，单词首字母应大写。故填Dangerous。 10．which　考查非限制性定语从句。此处指代前面句子，在非限制性定语从句中作介词的宾语，所以用关系代词which引导。 六、七选五 【导语】本文是一篇说明文。文章主要介绍了大学的图书馆在科技改革的巨浪中不断转变自己的模式，以适应时代发展的需求。 1．选A　根据上文可知，图书管理员角色转变，大学的图书馆呈现出新的面貌。由此推知，图书馆不会被淘汰，会得以存留并繁荣发展，故A项符合此处语境，且呼应尾段第二句话。 2．选D　根据本段第一句可知，图书馆将需要为学生提供做学术研究所需的电子资源的获取渠道。D项提到“24小时电脑实验室”，符合此处语境。 3．选G　根据本段的小标题“Flexible workspaces”以及本段中的“meaning open，social spaces”和“create more high-tech collaboration spaces in its library”可知，本段讲述了大学图书馆正致力于创建可用于合作学习的更开阔、更灵活的空间，G项符合此处语境。 4．选E　根据本段的小标题“Modern libraries need digitally well-informed librarians”及空前一句可知，本段主要讲述了如今的大学图书管理员在数字资源方面所扮演的角色。空处是对空前的举例说明，故E项符合此处语境。 5．选F　根据空后一句“However, university libraries are here to stay.”可推知，此空是对图书馆未来发展趋势的消极态度，故F项符合此处语境。 七、阅读理解 【语篇解读】本文是一篇夹叙夹议文。作者发现了一条手链，这唤起了她童年时和朋友们交换礼物的回忆。作者觉得如今手机等电子设备的出现，让孩子们沉浸于虚拟世界和聊天软件，从而失去了过去这种充满情意的交流方式。 1.C　细节理解题。根据第一段中“Faded and worn, it was a friendship bracelet (手链) — an important part of my teenage summers ... memories of childhood”可知，这串手链与作者的童年有着重要的联系，所以作者把手链比作时间胶囊。 2.A　词义猜测题。根据画线词前面两句“My handiwork wasn't beautiful.But what I remember is the beauty of the offering ...”和后半句“like the serious business ...an unbreakable bond”可知，作者的手工艺品并不是很美，但是当把它送给朋友时意义变得深刻，所以这样的体验是令人兴奋的。由此推知，画线词intoxicating意为“令人兴奋的”。 3.D　细节理解题。根据倒数第二段提到的“They hang out on ...friends make one another talking emojis and videos.”可知，作者之所以认为她孩子的童年与自己的不一样是因为现在的孩子们花在手机上的时间太多了。 B　推理判断题。根据最后一段内容可知，代表友谊的手链只有作者有，她的孩子没有。手链让作者想起了美好的童年经历，而这种感受是当今的孩子们无法体会的，因为他们大多数沉浸在虚拟世界中。因此，她的孩子们永远体会不到手链给作者的童年赋予的意义。 $分层作业 Unit 3 Period 1 Starting out & Understanding ideas 目 录 A组 巩固过关 B组 能力进阶 C组 思维拔高 1、 将下列短语翻译为英文。 4 / 8 学科网（北京）股份有限公司 1．顺便造访 2．挤进…… 3．被…… 吸引 4．某人回想起 5．一群 6．向…… 挥手告别 7．永久，永远 8．凝视，注视 9．被照顾得很好 10．接替，接任 【答案】 1．drop in，2．be packed into，3．be attracted by，4．come back to sb.，5．a bunch of，6．wave goodbye to，7．for good，8．pore over，9．in good hands，10．take over 二、用所给单词正确形式填空。 1.Women are not only allowed but play 　　　　　very important role in the games.  2.It took a long time for the 　　　　　　　(connect) between body temperature and illness to be made.  3.It is likely that gates open at 10:30 a.m.and 　　　　　　 (admit) is free.  4.They use computers to keep the traffic 　　　　　　 (run) smoothly.  5.As a mother,she was really happy that her child learned to be 　　　　　　(sympathy) to others. 6.It’s no good ________(take) over the experience of foreign countries uncritically. 7.Was it in 1948 that the Government took ________ the railways in Great Britain? 8.The document ________(emphasis) the proper use of boats in small towns and villages. 9.I very much appreciate your trying to find a reasonable ________(furnish) room for me. 10.He began to feel sympathy ________ this slightly mysterious man. 【答案】 1.a，2.connection，3.admission，4.running，5.sympathetic，6.taking，7.over，8.emphasized，9.furnished，10.for 三、用方框内所给短语的正确形式填空。 turn into;for good;grow up;take over;in recent decades 1.My daughter wants to be a teacher when she 　　　　　　　　　.  2.After the retirement of his father,Tom 　　　　　　　　the company and became the CEO.  3.Scientists in China led a hard life 　　　　　　　　　　　　,but they have made great contributions to the development of China.  4.The consequence of people cutting down lots of trees is that soil is easy to be washed away when it rains and more land will 　　　　　　　　　　desert.  5.But if you lose strength,your life will be gone 　　　　　　　.  【答案】 1.grows up，2.took over，3.in recent decades，4.turn into，5.for good 四、补全句子 1.___________________________, they all went to see me off at the airport. 我去上海的那天，他们都去机场为我送行。 2.___________________________ anyone can come and share a story. 这是一个人人都可以来分享故事的地方。 3.We were bathed in sunshine and picked oranges, ___________________________. 我们沐浴在阳光下采摘橘子，快乐地唱着笑着。 4.___________________________, the city looks more beautiful to us. 从山顶上望去，这座城市在我们看来显得更漂亮。 5.___________________________, one person can go far, but a group of persons can travel farther. 正如俗话所说，一个人可以走得很远，但一群人可以走得更远。 【答案】 1.The day I left for Shanghai　2. This is a place where　3. singing and laughing happily　4. Seen from the top of the hill　5. Just as the saying goes 五、语法填空 Life in the 2050s will be different from what it is now, because many changes will take place. What will the changes be? The population __1__ (grow) fast now. There will be too many people __2__ (live) in the world by 2050. Some people will go to the moon and other planets. They can travel to Mars and back __3__ just three days. Computers will be much smaller and __4__ (use) more widely, and there will be at least one in every home. And computer study will be one of the popular __5__ (subject) in schools. People will work fewer hours than we do now __6__ they will have more free time for sports, TV and traveling. Traveling will be much cheaper and __7__ (easy). And many people will go to other countries for holiday. There will be changes in our food, too. Because more and more people know the __8__ (important) of healthy diet. Maybe they will eat less meat but more vegetables and fruit. So people will be healthier. Work in the future will be different, too. __9__ (danger) and hard work will be done by robots. We will have robots to help clean, cook and do our home shopping, because of __10__ many people won't have enough work to do. This will be a problem. 【文章大意】文是一篇说明文。文章主要设想21世纪50年代生活的样子，它将不同于现在的生活。 1．is growing　考查动词时态和主谓一致。根据时间状语now可知，描述正在发生的事情，所以用现在进行时态，主语population为不可数名词，所以be动词为is。故填is growing。 2．living　考查非谓语动词。句中已有谓语动词，所以空处用非谓语动词形式。live和它所修饰的词people之间是主动关系，所以用现在分词作后置定语。故填living。 3．within　考查介词。此处表示“在……之内”，后跟名词，所以用介词within。 4．be used　考查动词语态。use和主语Computers之间是被动关系，所以用被动语态，前面有will，所以用动词原形。故填be used。 5．subjects　考查名词复数。前面有one of，所以用名词复数。故填subjects。 6．but　考查连词。前后是转折关系，所以用转折连词but连接。故填but。 7．easier　考查形容词比较级。和cheaper并列，所以用形容词比较级形式作表语。故填easier。 8．importance　考查名词。作宾语，所以用名词importance，其为不可数名词。 9．Dangerous　考查形容词。作定语修饰名词work，所以用形容词，位于句首，单词首字母应大写。故填Dangerous。 10．which　考查非限制性定语从句。此处指代前面句子，在非限制性定语从句中作介词的宾语，所以用关系代词which引导。 六、七选五 In higher education, 21st-century librarians are seeing their roles changing.University library buildings are also taking a new look.However, one thing is clear：__1__ Libraries meet students' new needs digitally To support modern research, libraries will need to offer students access to the digital versions of scholarly research.Ringling College of Art and Design set out to create a library that would better provide its students with the services they actually need.__2__ Flexible workspaces __3__ Most commonly，universities are redesigning libraries to make them suitable for collaboration (合作) — meaning open, social spaces where small and large groups can gather and share materials.For example，Norwich University in Vermont decided to create more high-tech collaboration spaces in its library by designing 11 group study rooms that have movable furniture. Modern libraries need digitally well-informed librarians In today's university culture, librarians should make sure students have solid understanding of the digital resources they are using.__4__ These and other changes are also influencing the way that universities teach the next generation of library professionals.At the University of Michigan, a new library science program will create education models that help future librarians complete the difficult tasks of supporting researchers. Digital tools give libraries staying power __5__ However, university libraries are here to stay.By using digital tools and creating flexible spaces，libraries will continue to be relevant to colleges.In fact，digital tools have made it even easier for libraries to serve students. A．University libraries are here to stay. B．Librarians are going to lose their occupations. C．Libraries are disappearing in this technology age. D．One must-have characteristic, for example, was a 24-hour computer lab. E．For example，librarians can help students get reliable information better. F．Some people predicted that the next generation would witness the death of printed books. G．Changing study habits also gives libraries an opportunity to redesign their physical spaces. 【导语】本文是一篇说明文。文章主要介绍了大学的图书馆在科技改革的巨浪中不断转变自己的模式，以适应时代发展的需求。 1．选A　根据上文可知，图书管理员角色转变，大学的图书馆呈现出新的面貌。由此推知，图书馆不会被淘汰，会得以存留并繁荣发展，故A项符合此处语境，且呼应尾段第二句话。 2．选D　根据本段第一句可知，图书馆将需要为学生提供做学术研究所需的电子资源的获取渠道。D项提到“24小时电脑实验室”，符合此处语境。 3．选G　根据本段的小标题“Flexible workspaces”以及本段中的“meaning open，social spaces”和“create more high-tech collaboration spaces in its library”可知，本段讲述了大学图书馆正致力于创建可用于合作学习的更开阔、更灵活的空间，G项符合此处语境。 4．选E　根据本段的小标题“Modern libraries need digitally well-informed librarians”及空前一句可知，本段主要讲述了如今的大学图书管理员在数字资源方面所扮演的角色。空处是对空前的举例说明，故E项符合此处语境。 5．选F　根据空后一句“However, university libraries are here to stay.”可推知，此空是对图书馆未来发展趋势的消极态度，故F项符合此处语境。 七、阅读理解 I accidentally found a time capsule，in purple and green floss (丝线) in the midst of sorting out some old things last month.Faded and worn, it was a friendship bracelet (手链) — an important part of my teenage summers.Holding it in my hand made me think about those precious memories of childhood, which my kids will never know firsthand. My handiwork wasn't beautiful.But what I remember is the beauty of the offering：slipping something into a friend's hand and knowing it would always be with them.The experience was intoxicating — like the serious business of exchanging wedding rings，it was a symbol of an unbreakable bond.Those bracelets represented how much we meant to each other, at a time when our friends were becoming the center of our lives. I slept with my bracelets and showered with them.I wore them all summer long at camp.And I acquired new bracelets from friends there — friends who received carefully crafted bracelets from me in return，as we said our tearful end-of-summer goodbyes.I thought having them helped ease the pain of leaving my friends.But now I see that they were really helping me to leave behind childhood. My kids don't go to summer camp.They certainly don't exchange anything as uncool as bracelets with their friends.They hang out on social media in chats that only pause but never end.Our eldest son endlessly texts on his cellphone as he and his friends make one another talking emojis and videos. Their relationships with their phones leave no time or space for writing letters or making bracelets, and their gifts to one another leave no clear and definite traces.There will be no boxes of letters to sort years from now nor any hidden bracelets to find.They will have little to physically hold on to. 1．Why does the author compare a bracelet to a time capsule? A．It is faded and worn. B．It is shaped like a capsule. C．It reminds her of her childhood. D．It was made by the author herself. 2．Which of the following words can best replace the underlined word “intoxicating” in paragraph 2? A．Exciting.　　　　　　 B．Terrible. C．Professional. 　 D．Strange. 3．Why does the author think her kids' childhood is different from hers? A．They often send hand-made gifts to their friends. B．They make more friends at summer camp. C．They are unwilling to give bracelets to parents. D．They spend too much time on their cellphones. 4．What can be implied about the friendship bracelets? A．They proved the author's kids had much to physically hold on to. B．They gave meaning to the author's childhood in a way her kids will never know firsthand. C．They represented both the author and her kids' unforgettable childhood. D．They recalled the author's deep sorrow of leaving close friends at summer camp. 【语篇解读】本文是一篇夹叙夹议文。作者发现了一条手链，这唤起了她童年时和朋友们交换礼物的回忆。作者觉得如今手机等电子设备的出现，让孩子们沉浸于虚拟世界和聊天软件，从而失去了过去这种充满情意的交流方式。 1.C　细节理解题。根据第一段中“Faded and worn, it was a friendship bracelet (手链) — an important part of my teenage summers ... memories of childhood”可知，这串手链与作者的童年有着重要的联系，所以作者把手链比作时间胶囊。 2.A　词义猜测题。根据画线词前面两句“My handiwork wasn't beautiful.But what I remember is the beauty of the offering ...”和后半句“like the serious business ...an unbreakable bond”可知，作者的手工艺品并不是很美，但是当把它送给朋友时意义变得深刻，所以这样的体验是令人兴奋的。由此推知，画线词intoxicating意为“令人兴奋的”。 3.D　细节理解题。根据倒数第二段提到的“They hang out on ...friends make one another talking emojis and videos.”可知，作者之所以认为她孩子的童年与自己的不一样是因为现在的孩子们花在手机上的时间太多了。 B　推理判断题。根据最后一段内容可知，代表友谊的手链只有作者有，她的孩子没有。手链让作者想起了美好的童年经历，而这种感受是当今的孩子们无法体会的，因为他们大多数沉浸在虚拟世界中。因此，她的孩子们永远体会不到手链给作者的童年赋予的意义。 $