Unit 6 Period 3 Developing ideas & Presenting ideas（分层作业）英语外研版2019选择性必修第二册

Unit 6 Survival Period 3 Developing ideas & Presenting ideas分层练习 基础达标 01 能力提升 02 拓展培优 03 一、根据汉语提示单词拼写。 1 / 9 学科网（北京）股份有限公司 1.Studying abroad can (使接触) students to diverse cultures and comprehensive knowledge systems. 2.We should learn (先进的) scientific knowledge. 3.The judge (推断) from the evidence that the defendant was lying. 4.America’s most popular Chinese dish is General Tso’s chicken, which (由……组成) of fried chicken covered in a sweet sauce. 5.Then Shenzhou 6 and 7 completed a second manned (轨道) and the first Chinese spacewalk, followed by the vehicle Jade Rabbit being sent to the moon to study its surface.   6.This spacecraft is able to accommodate three (宇航员). 【答案】 1． expose 2．advanced 3．inferred 4．consists 5．orbit 6．Astronauts 二、所给词的适当形式填空。 1．Several villages (wipe) out by the heavy flood in the past few days, leaving over a thousand villagers homeless. 2．The course is suitable for both beginners and students. (advance) 3．When (expose) to heat, plastics will soften. 4．The castle (consist) of 3 sections serves as a museum now. 5．He was terrified (stay) home alone. 6．The spacecraft is now in a stable (orbit) around the moon. 【答案】 1．have been wiped 【解析】考查时态，被动语态和主谓一致。句意：在过去的几天里，有几个村庄被洪水冲毁，一千多名村民无家可归。由in the past few days可知，句子时态是现在完成时，村庄是被冲毁，因此空格处用现在完成时的被动语态，主语villages是复数，因此空格处是have been wiped。故填have been wiped。 2．advanced 【解析】考查形容词。句意：这门课程既适合初学者，也适合有一定基础的高级学生。修饰名词students用形容词advanced“高级的”，作定语。故填advanced。 3．exposed 【解析】考查状语从句中的省略。句意：塑料受热会软化。此处用了When引导状语从句，且从句的主语和主句的主语一致，从句中含有be动词，因此对主语和be动词同时进行了省略，expose“暴露，使显露”和被省略的主语plastics之间是被动关系，因此用expose的过去分词形式。故填exposed。 4．consisting 【解析】考查非谓语动词。句意：这座由三个部分组成的城堡现在被用作博物馆。此处consist与castle构成主动关系，故用现在分词作定语。故填consisting。 5．to stay 【解析】考查非谓语动词。句意：他害怕独自待在家里。“be terrified to do sth”是固定搭配，意为“害怕做某事”，其中不定式（to do）作原因状语。故填to stay。 6．orbit 【解析】考查名词。句意：宇宙飞船现在在一个稳定的绕月轨道上运行。名词orbit作宾语。故填orbit。 三、翻译 1．这支由退休医护人员组成的志愿者队伍脚踏实地，为治疗感染村民做出了巨大的贡献。(consist) 2．山姆下学期要选修高级文学。（be taking） 3．这位新生代女演员技惊四座的表演很快占据了热搜的榜首。（claim） 4．从小县城发家，这家公司以其独到眼光、先进产品、创新人才，在短短十年内成为行业翘楚。(originate, thanks to, vision) 5．探索太空已经在对抗世界饥饿的斗争中发挥了作用。它直接促成了如今环绕地球运行的众多卫星的诞生。(doing…做主语, result in) 6．这条街上除了几家咖啡馆开门营业外，大部分屋子门窗紧闭，窗上积起厚厚一片尘埃。（apart from） 【答案】 1．This voluntary team which consists of retired medical workers stays rooted in the practical and has contributed greatly /has made great contributions to the treatment of the infected villagers/treating the infected villagers. 2．Sam is taking advanced literature next semester/term. 3．This new-generation actress’s breathtaking/stunning performance swiftly/quickly claimed the top spot on the hot search list. 4．Originating from a small county, this company, thanks to its unique vision, advanced products and innovative talents, has become a leader in the industry within just ten years. 5．Exploring space has already made a difference in the fight against world hunger. It has directly resulted in many satellites that now orbit Earth. 6．Apart from a few cafes being open, most of the houses on this street have their doors and windows shut , and thick layers of dust have accumulated on the windows. 四、语法填空 Meet the Islands Located 86 km north-east of Bougainville in the South Pacific, the Carteret Islands of Papua New Guinea are composed of low-lying islands 1 (distribute) in a horseshoe shape, with a total land area of 0.6 square kilometers and a maximum elevation of 1.5 meters above sea level. The Carteret Islands are believed 2 (inhabit) for more than one thousand years. Few places are as calm, peaceful and beautiful as the seaside here on a calm day. People are very 3 (welcome), gentle, and calm. There’s no phone network, shops, computers, roads, cars, or motorbikes. Food is cooked on open fires. People here live sustainably. They don’t overfish or pollute, making no contribution to the warming of our planet. However, they are feeling the consequences of the climate change. Now, as the land 4 (swallow) by the rising sea, the islanders are faced with an uncertain future. Storms and high tides wash away homes, destroy vegetable gardens and pollute fresh water supplies. The trees on the island are also being impacted by the saltwater. The beach exists 5 fertile soil once did. 6 the coral and seagrasses die, so do the breeding areas for fish. Many seawalls have been built 7 with little success. The islands have gradually become uninhabitable. The Carteret islanders are labelled as the world’s first official climate-change refugees, as they are forced to abandon their homelands 8 food shortages, rising sea levels, sinking shorelines, and the dangers of storms and tides. In front of 9 is the choice whether to stay and watch the islands shrink and slowly disappear or try to rebuild their community somewhere else. Yet, the relocation is not a move embraced by most, and some are unhappy living away from their home, and have returned after struggling to adapt. On the other hand, relocation will be a great challenge to the preservation of the identity and culture of the Carteret islanders. The Carteret Islanders’ story illustrates how small island states and coastal communities fall victim 10 rising sea levels caused by climate change. The Carteret Islanders, with a carbon footprint among the lowest in the world, will be among the first to have to leave their homes because of rising seas caused by emissions from other nations. 【答案】 1．distributed 2．to have been inhabited 3．welcoming 4．is being swallowed 5．where 6．As 7．but 8．due to 9．them 10．to 五、书信写作 假定你是李华，学校英语社团计划开展“未来科技”主题线上分享活动，社团指导老师Mr. Brown提供了“Future Tech for Daily Life”和“Future Tech for Environmental Protection”两个分享方向供大家选择。请给Mr. Brown写一封邮件，内容包括： 1. 你的选择； 2. 说明理由。 注意： 1. 写作词数应为80个左右； 2. 请按如下格式在答题卡的相应位置作答。 Dear Mr. Brown, _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Yours sincerely, Li Hua 【答案】 Dear Mr. Brown,        I’m writing to inform you of my choice for the online sharing activity: “Future Tech for Environmental Protection”. I believe this topic is closely related to our shared future.          The reason for my choice is twofold. Primarily, recognizing the urgent challenge of climate change, I am convinced that technological innovations are key solutions. Additionally, I believe exploring this topic, which includes promising fields like AI-driven recycling, will allow us to understand how technology can build a sustainable future.          Thank you for providing these meaningful options. I look forward to contributing to our discussion.                                                                                                     Yours sincerely, Li Hua 【导语】本篇书面表达属于应用文。要求考生给社团指导老师写邮件，选择分享主题并阐述理由。   【详解】1. 词汇积累     选择：choice → selection 相关的：related → relevant 紧迫性：urgent → pressing     解决方法：solution → remedy 2. 句式拓展 合并句子     原句：I’m writing to inform you of my choice for the online sharing activity: “Future Tech for Environmental Protection”. I believe this topic is closely related to our shared future.   拓展句： I’m writing to inform you of my choice for the online sharing activity: “Future Tech for Environmental Protection”, which I believe is closely related to our shared future.   【点睛】【高分句型1】Primarily, recognizing the urgent challenge of climate change, I am convinced that technological innovations are key solutions. (运用了现在分词短语作状语和that引导的宾语从句) 【高分句型2】Additionally, I believe exploring this topic, which includes promising fields like AI-driven recycling, will allow us to understand how technology can build a sustainable future. (运用了省略连接词that的宾语从句，which引导的非限制性定语从句和how引导的宾语从句) 六、读后续写 阅读下面材料, 根据其内容和所给段落开头语续写两段, 使之构成一篇完整的短文。 In the peaceful village of Greenfield, surrounded with rolling hills, lived two curious and adventurous twins, Lily and Leo. At the age of eleven, the inseparable twins were always seeking new and exciting adventures. One morning, Mr. Thompson, their favorite teacher, was introducing volunteer work. Leo suddenly caught sight of the hill behind the schoolyard and was instantly inspired with the idea of climbing to the top. “Lily,” whispered Leo. “Wouldn’t it be amazing if we climbed to the top of that hill today? It’s said to hold breathtaking views of our lovely village.” Hearing that, Lily’s lace lit up with excitement, her heart filled with eagerness. “Oh, Leo. that sounds fantastic!”. With determination in their hearts, the twins worked out a plan. As they walked along the path, they noticed colorful trash scattered about, which ruined the natural beauty surrounding them. A brilliant idea flashed into Lily’s mind. “Why don’t we pick up the litter along the way? We could clean up our beloved countryside.” Excited by the idea, the twins eagerly collected the scattered items. As they reached the foot of the hill, their bags heavy with the collected waste, they came across a recycling center. With excitement, they exchanged their findings for shiny coins. With newfound treasures in their pockets, they climbed up the hill. When they reached the top, they were greeted by a breathtaking view of Greenfield. “It’s so beautiful!” Leo burst out. “We must share our adventure with Mr. Thompson and our classmates!” 注意： 1. 续写词数应为150左右； 2. 段首语已给出。 Paragraph 1: The next morning, Lily and Leo returned to school, eager to meet Mr. Thompson. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Paragraph 2: The following weekend, the entire class started to clean up their lovely village. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】 Paragraph 1: The next morning, Lily and Leo returned to school, eager to meet Mr. Thompson. The moment they saw Mr. Thompson, they excitedly told him what they had done. Mr. Thompson listened carefully and praised them satisfiedly. Then an idea hit him. Mr. Thompson gathered the class together and asked mysteriously, “Would you like to experience an adventure and at the same time bring cleanliness to the village as a volunteer?” Each student was excited with wide eyes, hands raising high, shouting, “Me! Me!” Paragraph 2: The following weekend, the entire class started to clean up their lovely village. They happily ran up the hill with bags of garbage in their hands and competed to see whose bag could be full first. As they worked, Mr. Thompson kept reminding the students to be safe, ensuring everyone was careful while they cleaned. Soon, they were back down the hill, dragging their bags full of trash. Mr. Thompson smiled proudly and praised them, “You are not only little adventurers but also little guardians of the environment! Your efforts make a big difference in keeping our village beautiful and clean.” 【导语】本文以双胞胎莉莉和里奥的冒险经历为线索，讲述了两人在爬山途中主动捡拾垃圾、兑换硬币，并将环保经历分享给老师和同学，最终带动全班参与村庄清洁的故事。 【详解】1. 段落续写： ①由第一段首句内容 “第二天早上，莉莉和里奥回到学校，急切地想见到汤普森先生。”可知，第一段可描写两人向老师分享经历，老师受启发提议全班参与环保活动，同学们积极响应的过程。 ②由第二段首句内容 “接下来的周末，全班同学开始清理他们可爱的村庄。”可知，第二段可描写同学们在清理过程中的具体行动、老师的引导，以及活动带来的成就感与环保感悟。 2. 续写线索：分享经历——老师提议——同学响应——集体清理——老师总结——环保感悟 3. 词汇激活 行为类 ①称赞：praise /commend ②集合：gather/ assemble ③提醒：remind /call attention to 情绪类： ①兴奋：excited /thrilled/full of excitement ②自豪：proudly /with pride /take pride in 【点睛】[高分句型1] The moment they saw Mr. Thompson, they excitedly told him what they had done.（运用了the moment引导的时间状语从句） [高分句型2] Each student was excited with wide eyes, hands raising high, shouting, “Me! Me!”（运用了独立主格结构作伴随状语） ____________________________________________________ ③承担：take on/shoulder/undertake 情绪类 ①信任：trust/confidence/reliance ②坚定的：firmly/determinedly 【点睛】【高分句型1】Even though her handwriting was poor, why couldn’t she try to overcome it?（运用了even though引导的让步状语从句） 【高分句型2】She also took the initiative to say that she would spend more time practicing writing to ensure that the bulletin board was well done and live up to the teacher’s trust.（运用that引导的宾语从句）。 $Unit 6 Survival Period 3 Developing ideas & Presenting ideas分层练习 基础达标 01 能力提升 02 拓展培优 03 一、根据汉语提示单词拼写。 1 / 9 学科网（北京）股份有限公司 1.Studying abroad can (使接触) students to diverse cultures and comprehensive knowledge systems. 2.We should learn (先进的) scientific knowledge. 3.The judge (推断) from the evidence that the defendant was lying. 4.America’s most popular Chinese dish is General Tso’s chicken, which (由……组成) of fried chicken covered in a sweet sauce. 5.Then Shenzhou 6 and 7 completed a second manned (轨道) and the first Chinese spacewalk, followed by the vehicle Jade Rabbit being sent to the moon to study its surface.   6.This spacecraft is able to accommodate three (宇航员). 二、所给词的适当形式填空。 1．Several villages (wipe) out by the heavy flood in the past few days, leaving over a thousand villagers homeless. 2．The course is suitable for both beginners and students. (advance) 3．When (expose) to heat, plastics will soften. 4．The castle (consist) of 3 sections serves as a museum now. 5．He was terrified (stay) home alone. 6．The spacecraft is now in a stable (orbit) around the moon. 三、翻译 1．这支由退休医护人员组成的志愿者队伍脚踏实地，为治疗感染村民做出了巨大的贡献。(consist) 2．山姆下学期要选修高级文学。（be taking） 3．这位新生代女演员技惊四座的表演很快占据了热搜的榜首。（claim） 4．从小县城发家，这家公司以其独到眼光、先进产品、创新人才，在短短十年内成为行业翘楚。(originate, thanks to, vision) 5．探索太空已经在对抗世界饥饿的斗争中发挥了作用。它直接促成了如今环绕地球运行的众多卫星的诞生。(doing…做主语, result in) 6．这条街上除了几家咖啡馆开门营业外，大部分屋子门窗紧闭，窗上积起厚厚一片尘埃。（apart from） 【答案】 四、语法填空 Meet the Islands Located 86 km north-east of Bougainville in the South Pacific, the Carteret Islands of Papua New Guinea are composed of low-lying islands 1 (distribute) in a horseshoe shape, with a total land area of 0.6 square kilometers and a maximum elevation of 1.5 meters above sea level. The Carteret Islands are believed 2 (inhabit) for more than one thousand years. Few places are as calm, peaceful and beautiful as the seaside here on a calm day. People are very 3 (welcome), gentle, and calm. There’s no phone network, shops, computers, roads, cars, or motorbikes. Food is cooked on open fires. People here live sustainably. They don’t overfish or pollute, making no contribution to the warming of our planet. However, they are feeling the consequences of the climate change. Now, as the land 4 (swallow) by the rising sea, the islanders are faced with an uncertain future. Storms and high tides wash away homes, destroy vegetable gardens and pollute fresh water supplies. The trees on the island are also being impacted by the saltwater. The beach exists 5 fertile soil once did. 6 the coral and seagrasses die, so do the breeding areas for fish. Many seawalls have been built 7 with little success. The islands have gradually become uninhabitable. The Carteret islanders are labelled as the world’s first official climate-change refugees, as they are forced to abandon their homelands 8 food shortages, rising sea levels, sinking shorelines, and the dangers of storms and tides. In front of 9 is the choice whether to stay and watch the islands shrink and slowly disappear or try to rebuild their community somewhere else. Yet, the relocation is not a move embraced by most, and some are unhappy living away from their home, and have returned after struggling to adapt. On the other hand, relocation will be a great challenge to the preservation of the identity and culture of the Carteret islanders. The Carteret Islanders’ story illustrates how small island states and coastal communities fall victim 10 rising sea levels caused by climate change. The Carteret Islanders, with a carbon footprint among the lowest in the world, will be among the first to have to leave their homes because of rising seas caused by emissions from other nations. 五、书信写作 假定你是李华，学校英语社团计划开展“未来科技”主题线上分享活动，社团指导老师Mr. Brown提供了“Future Tech for Daily Life”和“Future Tech for Environmental Protection”两个分享方向供大家选择。请给Mr. Brown写一封邮件，内容包括： 1. 你的选择； 2. 说明理由。 注意： 1. 写作词数应为80个左右； 2. 请按如下格式在答题卡的相应位置作答。 Dear Mr. Brown, _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Yours sincerely, Li Hua        I’m writing to inform you of my choice for the online sharing activity: “Future Tech for Environmental Protection”. I believe this topic is closely related to our shared future.                                                                                                       Yours sincerely, 六、读后续写 阅读下面材料, 根据其内容和所给段落开头语续写两段, 使之构成一篇完整的短文。 In the peaceful village of Greenfield, surrounded with rolling hills, lived two curious and adventurous twins, Lily and Leo. At the age of eleven, the inseparable twins were always seeking new and exciting adventures. One morning, Mr. Thompson, their favorite teacher, was introducing volunteer work. Leo suddenly caught sight of the hill behind the schoolyard and was instantly inspired with the idea of climbing to the top. “Lily,” whispered Leo. “Wouldn’t it be amazing if we climbed to the top of that hill today? It’s said to hold breathtaking views of our lovely village.” Hearing that, Lily’s lace lit up with excitement, her heart filled with eagerness. “Oh, Leo. that sounds fantastic!”. With determination in their hearts, the twins worked out a plan. As they walked along the path, they noticed colorful trash scattered about, which ruined the natural beauty surrounding them. A brilliant idea flashed into Lily’s mind. “Why don’t we pick up the litter along the way? We could clean up our beloved countryside.” Excited by the idea, the twins eagerly collected the scattered items. As they reached the foot of the hill, their bags heavy with the collected waste, they came across a recycling center. With excitement, they exchanged their findings for shiny coins. With newfound treasures in their pockets, they climbed up the hill. When they reached the top, they were greeted by a breathtaking view of Greenfield. “It’s so beautiful!” Leo burst out. “We must share our adventure with Mr. Thompson and our classmates!” 注意： 1. 续写词数应为150左右； 2. 段首语已给出。 Paragraph 1: The next morning, Lily and Leo returned to school, eager to meet Mr. Thompson. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Paragraph 2: The following weekend, the entire class started to clean up their lovely village. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ____________________________________________________ $