A+delicate+World+Starting+out+教学设计 高二上学期英语外研版
外研版高中英语选择性必修第二册 Unit 5 A delicate world 写作指导
What about the rubbish classification in your country?I’m looking forward to your early reply.
Yours, Li Hua
(二)精彩句型 1.我很高兴在这里作报告。 It’s my great pleasure to give a report here. 2.这次报告的目的是…… The aim of this report is to... 3.有几组令人失望的事实和数字。 There are several disappointing facts and figures...
sea levels.
③事实上,每个人做点事情来节约能源和减少温室气体的排放都是容易的。
Actually, it’s easy for everyone to
do something to save
energy and reduce the emission of the greenhouse gas.
(2)句式升级 ④用with复合结构改写句①
With economy developing rapidly
greenhouse gas has been steadily increasing. ⑤用非谓语作状语来合并句②中的两个简单句 It melts the ice caps, raising sea levels
感知文体常识
英文报告 报告是对某一问题展开调查,并对其结果进行客观的分析与总结的一种应 用文体。行文时,要注意知识的科学性,行文的条理性,语言的准确性。报 告一般由标题和正文两大部分构成。标题分话题(subject)和报告日期 (date)。根据报告要求,话题可以是各种各样的,如Environmental pollution(in China or around the world)(中国或世界的)环境污染;Endangered animals (in China or around the worldБайду номын сангаас(中国或世界的)濒危动物;Global warming 全球变暖;Environmental disasters环境灾害等。
高中英语外研版选择性必修第二册Unit5AdelicateWorldStartingout课后练习、
一、根据首字母填写单词(单词拼写)1. This is a r________ coin, so it’s very valuable.2. H________ loss is the main reason why the species are in danger of extinction. （根据首字母提示拼写单词）3. Let us take you deep into the ocean, and discover m________ wildlife.(根据首字母单词拼写)二、根据汉语意思填写单词(单词拼写)4. Several passengers were _________(困住) in the bus when it dropped into the river. (根据汉语提示单词拼写)5. A balanced diet and enough exercise are_________ (显然) important to our health. (根据汉语提示单词拼写)6. The building is part of our national ________(遗产). (根据汉语提示拼写单词)三、根据中英文提示填写单词(单词拼写)7. The doctor tells her to exercise, as exercise can improve her a________ (胃口，食欲) for food. （根据中英文提示填空）8. Is the use of windbreaks an effective method of jungle c________(保护)? (根据中英文提示填空)四、完成句子9. ________that the initiative would be carried out so quickly.他从未想到这项倡议会如此快地得到执行。
Survival+Starting+out教学设计 高二上学期英语外研版(2019)选择性必修第二册
外研版（2019）选择性必修第二册Unit 6 SurvivalStarting out本节课的教材分析：本节课是外研版（2019）选择性必修第二册Unit 6 Survival Starting out这一课程。
教材内容主要涉及生存技能和生存心理的讨论，以及对一封求助信的阅读和解答。
教学目标：1.了解和掌握生存技能和生存心理的相关词汇和表达方式。
2.培养学生对于生存技能和生存心理的理解和分析能力。
3.提高学生的阅读理解能力和答题技巧。
4.鼓励学生进行课堂讨论和合作学习，培养他们的合作精神和思辨能力。
教学重点：1.生存技能和生存心理的基本概念和表达方式。
2.阅读一封求助信并进行准确和全面的表达。
3.课堂讨论和合作学习的开展。
教学难点：1.生存技能和生存心理概念的理解和运用。
2.对求助信的理解和思考，以及对问题的解答能力。
学情分析：学生为高二阶段学生，英语学习基础较好，具备一定的词汇量和语法知识。
他们善于合作学习和思辨，喜欢探索和提问。
但在阅读理解和答题技巧方面仍有待提高。
教学策略：1.激发学生学习的兴趣，引导学生积极参与课堂活动。
2.以学生为主导，将重心放在学生的自主学习和探索上。
3.运用多种教学方法，如小组合作讨论、角色扮演和问题解决等，培养学生的合作精神和思辨能力。
教学方法：1.教师讲授：通过课堂讲解、示范和解释，介绍生存技能和生存心理的相关词汇和表达方式。
2.合作学习：组织学生小组讨论，共同分析和解决求助信中的问题。
3.角色扮演：要求学生扮演求助信中的不同角色，加深对情景的理解和体验。
教学过程：导入环节（约5分钟）：教学内容：导入学生对生存的意识，引入“生存”的话题。
教学活动：1. 引入话题：教师可以先展示一张图片或播放一个相关的视频，例如展示一些具有挑战性的自然环境或生存场景，如丛林、沙漠、雪山等。
然后问学生：“你们觉得在这样的环境中生存需要哪些技能和品质？”2. 学生回答：鼓励学生们积极发言，提出自己的观点。
2023版高中英语Unit5Adelicateworld单元知识点整合课件外研版选择性必修第二册
5．break down (使)分解；(机器或车辆)出故障，坏掉；(身体)垮掉，被
搞垮 break up 破裂；结束；解散 break into 强行闯入；突然……起来 break in 闯入；打断，插嘴 break away(from) 脱离；逃脱 break through 取得突破 break out (战争、火灾等)突然发生，爆发 6．on behalf of sb./on one's behalf 代表某人；因为某人；为了某人
with their natural habitat for thousands of years. 句式仿写 ②疾病没有使他放弃过上梦想中的生活。
Nor _d_id__h_e_le_t_t_h_e_d_is_e_a_se_s_t_o_p_h_im__f_r_om__l_iv_i_ng_ the kind of life he has always
7．name after 以……命名 by the name of 名叫，叫作 under the name of 以……的别名 in the name of 以……的名义，以……为借口
8．result in 导致，造成 result from 起因于，由……造成 as a result of 由于，作为……的结果 as a result 结果，因此 9．in return 作为回报/报答；作为回应 in return for 作为对……的回报/报答 in turn 依次，轮流；相应地，转而 10．take in 包括，吸收；欺骗，收留；理解
7．comparison n．比较 by/in comparison with与……相比 make a comparison进行比较 compare A with/to B把A和B相比较 compare A to B把A比作B compared with/to与……相比(在句中作状语) 8．variation n．差异；变化 vary v．变化；相异 varied adj.各种各样的，形形色色的 variety n．多样化，变化；品种 various adj.各种各样的 a variety of＝varieties of＝various各种各样的…… 9．supply v．供应，提供n.[C]供应(量)，供给(量)；(常用复数)日用品，补给品 supply sb./sth. with sth.＝supply sth. to sb./sth.为某人/某物提供某物
外研版高考英语一轮总复习课后习题 选择性必修第二册 Unit 5 A delicate world
Unit5 AdelicateworldⅠ.阅读理解AOne man’s trash is another man’s treasure is absolutely the case in Türkiye where garbage collectors started collecting books that have been thrown away and ended up opening a library.It started when garbage man Durson Ipek found a bag of abandoned books when he was working and then it snowballed from there.Ipek and other garbage men started gathering the books they found on the streets that were ready for landfills(垃圾填埋地) and as their collection started to grow,so did word of mouth.Soon,local residents started donating books directly.The library was initially available only to the garbage employees and their families to use but as the collection grew,so did public interest and the library was opened to the public in .“On the one hand,there were those who were leaving these books on the streets.On the other hand,others were looking for these books,” Ankaya mayor Alper Tasdelen told CNN.“We started todiscuss the idea of creating a library from these books.When everyone supported it,this project happened.”All the books that are found are sorted and checked for condition.If they pass,they go on the shelves.Today,the library has over 6,000 books that range from fiction to nonfiction and the re’s a very popular children’s section that even has a collection of comic books.An entire section is devoted to scientific research and there are also books available in English and French.The collection has grown so large that the library loans books to schools and educational programs.“Village school teachers from all over Türkiye are requesting books,” Tasdelen told CNN.The government has to hire a full-time employee to manage the library.This library is incredibly popular.It is frequently filled with the children of the city’s workers and students from nearby schools.There is a waiting room set up for readers and chess boards for the people who visit the library.You can even enjoy a cup of tea in the waiting room.1.What does the underlined word “snowballed” in paragraph 2 probably mean?A.Declined quickly.B.Grew slowly.C.Developed rapidly.D.Worsened steadily.2.What does paragraph 4 mainly tell us about the library?A.Its great popularity.B.Its potential significance.C.Its huge collection of books.D.Its wide variety of readers.3.Why did the government hire a full-time employee?A.To raise people’s awareness of recycling.B.To classify and check the donated books.C.To expand the social influence of the library.D.To meet the huge demand from rural teachers.4.What can be inferred about the library from the last paragraph?A.It’s an excellent place to enjoy tea.B.It’s crowded with readers every day.C.It needs to improve its management.D.It provides a very considerate service.BIf you visited a big aquarium such as Sea World or the Miami Seaquarium a decade ago,performances by tiger whales were probably a centerpiece of the visiting eal advocates have pushed to end the harmful practice of keeping these enormous whales locked up in small pools and forcing them to perform for audiences.Now the good news is emerging from this continuing movement Lolita,one tiger whale living in the Miami Seaquarium,may soon be released to the Salish Sea where her mother lives.Lolita’s possible homecoming i s a longtime coming.The enormous animal was caught in 1970 in the Salish Sea,a body of water off the coast of Washington,which is home to tiger whales.Until now she has spent the past 52 years in captivity in Miami.Her tank is considered the smallest among those of captive whales inAmerica.She has been forced to perform for crowds for decades.This has resulted in injuries.She has hit her head while performing “fast swims”,and her blood work has been abnormal.Whales in captivity can suffer severe health issues.Lolita outlived her tank-mate Hugo,who died of aneurism(动脉瘤) caused by hitting his head on the aquarium walls.“Lolita’s lucky,” said Howard Garrett,a whale researcher and activist.“It’s against all odds that she is still alive.I think it is her mental health that keeps her physical health in good shape.She is a complete miracle in her ability to stay healthy.”According to the UnitedStates,DepartmentofAgriculture,Lolita may not be getting enough food and water.This only adds to the list of health concerns which can appear in captivity.Activists who have been pushing for decades may at last see Lolita return to the Salish Sea,where her mother,a 93-year-old tiger whale known as “Ocean Sun”,leads a pod.Returning these magnificent creatures to their natural habitat is a humane solution advocated for by the likes of theInternationalMarineMammalProject.5.Which of the following best describes Lolita?A.She got many injuries while performing for audiences over 50 years.B.Her blood works well though she suffers severe health problems.C.She was caught on the beach in Miami as a result of her injuries.D.She was switched to a bigger tank because of her mate’s attack.6.Why is Lolita in good physical health according to Howard Garrett?A.Her mental state is sound.B.Hugo influenced her positively.C.She gets timely medical treatment.D.Whale researchers offer necessary aids.7.What can we know from the last paragraph?A.Activists have succeeded in accomplishing the project.B.Lolita will definitely fit in with the pod led by her mother.C.Joint efforts are being made to release creatures like Lolita.D.There’s little hope for Lolita to return to her natural habitat.8.What is the best title of the passage?A.Lolita,the Last Tiger Whale in the WorldB.Lolita,Released to the Salish SeaC.Animals in Capacity Are Suffering a LotD.Lolita May Soon Go Free from CaptivityⅡ.七选五HowtolinkparagraphsinanessayComposing essays is an art that you must master to score good marks.For any paragraph written,you must be able to link that with the former or the latter. 1 .Read,read,readTeachers suggest the habit of reading to enhance your quality of writing. 2 .Note how the essay uses linking words and the careful selection of them.Pay special attention to the flow and the professional manner in which the essay is presented for readers.Beawareaboutsignposting3 ,but their use must also be known carefully.Before using them for your purpose,remember that a good essay should essentially rely on these words to help readers understand the logic and make it look more coherent (连贯).4Just that some words connect ideas in your essay doesn’t mean you can use them as you like.For showing likeness or agreeableness,use words likeagain,too,also,aswellas,ofcourse,and so on.If you show contradiction,use regardless,evenso,but,nonetheless,besides and so on.For causes and conditions,if,since,sothat,dueto,are words you must fall back upon.MakeadraftIf you wish to see how your essay stands,make a draft and read it thoroughly. 5 .Ask yourself questions if the points have been explained well or are they relevant to the conteore emphasis,check for the linking words and correct them accordingly.A.Stick to the logicB.Pick words carefullyC.If stuck,you can take help from the following 4 tipsD.That way,you will be able to find your own mistakes and correct themE.Reading through a number of sample essays will help you design better essaysF.Signposts refer to linking words or phrases associating one paragraph with some othersG.Keep these 4 tips in mind and you will face no trouble linking paragraphs to the essayⅢ.语法填空In 1968,many precious relics were unearthed in the tombs of the Western Han Dynasty including the Changp,which is acknowledged 1.“the first lamp of China”.The bronze lamp bears the shape of a girl on her knees 2. (hold) a lamp.The lamp plate is on her left hand while her right hand,3. is covered by a loose sleeve (袖子),carries the lampshade.The brightness of the lamp and the direction of the light can be adjusted with a handle and it controls two movable shades.4. (remarkable),the girl’s right sleeve traps smoke from the burning lamp oil 5. channels it into the hollow body where water is stored,thus preventing the lamp frompolluting the indoor air.Apart from that,the sip can all be taken apart,and 6. (be) easy to clean.The delicate Changp provides a glimpse into China’s glorious past,showing 7. wisdom of ancient Chinese people as well as ancient China’s achievements in science and technology.The Beijing Winter Olympic flame lantern 8. (inspire) by the Changp.Being a perfect 9. (marry) of green initiative and the Olympic Spirit,it uses double glass and a hidden division channel 10. (reduce) the smoke and carbon deposition (沉积).Ⅳ.应用文写作假定你是李华,最近一直在使用ChatGPT辅助自己的学习,颇有收获和感受,现请你在班级发言,内容要点包括:1.使用体验和评价;2.使用建议和希望。
Breaking+Boundaries+Starting+out+教学设计 高二上学期英语外研版
外研版（2019）选择性必修第二册Unit 4 Breaking BoundariesStarting out教材分析：本节课所选择的教材是外研版（2019）选择性必修第二册Unit 4 Breaking Boundaries Starting out。
该教材主要围绕“打破界限”这一主题展开，内容涉及到人们对于自我和他人立场的挑战以及对于界限的思考。
教学目标：通过本节课的学习，学生应能够：1. 理解并能运用本课所涉及的主要词汇，如boundary, genre, challenge等；2. 了解和思考界限在个人和社会生活中的作用；3. 听懂并能提取听力材料中的关键信息；4. 能运用所学知识，进行写作和口头表达。
教学重点：本节课的教学重点主要集中在以下几个方面：1. 界限的概念和作用的理解；2. 目标和挑战的关系；3. 听力技巧的培养和运用。
教学难点：本节课的教学难点主要包括：1. 对于界限概念的理解和运用；2. 听力材料中的理解和提取。
学情分析：学生为高二年级的学生，英语基础较为扎实，但对于一些抽象概念仍然存在一定难度。
学生对于听力技巧的训练较为薄弱，需要加强相关训练。
教学策略：为了更好地实现教学目标，我打算采取以下教学策略：1. 创设情境，在教学中增加情感色彩，使学生更容易接受和理解界限的概念；2. 引导学生进行小组合作学习，通过互相讨论和分享观点，提高学生的思考和表达能力；3. 设置多种形式的听力练习，提供不同难度的听力材料，逐步培养学生听力技巧。
教学方法：为了达到教学效果，我将采用以下教学方法：1. 交流式教学法：通过与学生互动，引导学生思考界限的概念和挑战，激发学生的学习兴趣；2. 合作学习法：将学生分为小组，让他们互相交流并分享自己的观点，激发学生的思考能力；3. 情景模拟法：利用情景模拟的方式，让学生在情境中体验界限的作用和挑战，增加学生的参与度。
我相信本节课将能够有效地帮助学生提高他们的英语听说读写能力，并且培养学生思考和解决问题的能力。
2019外研版高中英语选择性必修二Unit5 understanding ideas 课件
Starting out
1. What animals can you see in the video ?
➢ penguins ➢ elephant seals ➢ wild birds
2. If cats, rats and rabbits were introduced to the environment, what would happen?
What happened to Macquarie Island before 1970s ?
To be a source of food for humans
Purposes
To live there To hunt for sea animals
Purposes
To control rats and mice
Read the last paragraph with the following questions.
1. What’s the author’s mission on the island? Remove the last remaining invading species
2. How do you understand the sentence “ we human owe it to the island to give it a happy ending.” at the end of the passage ?
Para.2-3
The process of preservation
Para.4-5
The author’s mission
Para.6
The introduction of the island
2. Choose the author's purpose in writing this passage and give your reasons. A. To analyze how Macquarie Island was saved from destruction. B. To inform readers of the chaos caused on Macquarie Island by humans. C. To entertain readers with a funny story about what happened on Macquarie island. D. To suggest ways in which an ecosystem can be protected.
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1
外研版（2019）选择性必修第二册 Unit 5 A delicate World
Starting out
本节课的教材分析：
《外研版（2019）选择性必修第二册 Unit 5 A delicate World
Starting out》是高二英语教材中的一节课，主要内容是介绍
走进大自然，探究世界的细微之处。教材包括了教材文本、
阅读素材和练习题等。
教学目标：
1. 知识目标：学生能够掌握和运用一些与大自然和生态相关
的词汇和表达方式，如environment, ecosystem, biological
diversity等。
2. 能力目标：学生能够通过阅读理解文章中的细节信息，提
取文章的主旨和中心思想，并能就文章中的主题展开适当的
讨论和表达。
3. 情感目标：培养学生对大自然的热爱和欣赏的情感，增强
他们对生态环境保护的意识。
2
教学重点：
1. 掌握与大自然和生态相关的词汇和表达方式。
2. 通过阅读理解文章中的细节信息，提取文章的主旨和中心
思想。
教学难点：
1. 学生对文章中细节信息的理解和提取能力。
2. 学生在表达自己对大自然的感受和意见时的表达能力。
学情分析：
学生是高二学生，已经具备一定的英语基础知识和阅读能力。
在日常生活中，学生可能对大自然和环境保护有一定的了解
和意识，但缺乏系统的学习和应用。
教学策略：
1. 激发学生的学习兴趣：通过引入真实的图片、视频或者实
地参观等方式，激发学生对大自然的兴趣和好奇心。
2. 合作学习：鼓励学生进行小组合作，在小组内交流和讨论，
促进互动和知识的共享。
3
3. 情感教育：通过展示和讨论大自然的美丽，引导学生产生
对大自然的热爱和保护意识。
教学方法：
1. 预习导入：通过展示一些大自然的美丽图片或者视频，引
起学生对大自然的兴趣，并提出相关问题引导学生思考。
2. 听说训练：通过听录音、模仿和练习句子，训练学生的听
力和口语表达能力。
3. 阅读理解：通过教师导读、学生独立阅读、小组合作和全
班讨论等方式，提高学生的阅读理解能力，培养他们从文章
中提取信息的能力。
4. 语言输出：通过教师引导和学生小组讨论，鼓励学生表达
自己的观点和意见，提高他们的英语表达能力。
教学过程如下：
导入环节（约5分钟）：
教学内容：通过图片和问题引入“A delicate World Starting out”
这一主题，激发学生的兴趣和好奇心。
4
教学活动：教师出示一幅描绘大自然中美丽的图画，让学生
观察图画并回答问题：“你们看到了哪些自然景观？你们为
什么觉得它们美丽？”鼓励学生发表个人观点，并引导他们
思考大自然的美和脆弱。
课堂互动（约35分钟）：
教学内容：通过听说读写的活动，培养学生的语言应用能力
和创新意识。
1. 教师播放一段关于动物保护的视频，学生观看后进行简短
的讨论，引导学生关注为什么需要保护动物以及他们可以做
些什么来保护动物。
2. 学生分组进行小组活动，每个小组负责研究一种濒危动物，
并准备一个简短的报告。教师要求学生使用英语进行讨论和
研究，并给予必要的指导和帮助。
3. 学生进行小组报告，展示他们所研究的濒危动物，并分享
自己的观点和建议。其余的学生可以提问、补充或辩论。
4. 教师将学生的注意力引导至课文《Saving the world's last
wild horse》，进行课文分析和讨论。教师可以提出一些问题，
引导学生理解课文中的主要观点和作者的意图。
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结束环节（约5分钟）：
教学内容：总结课堂内容，提出个人思考问题并鼓励学生展
开更多讨论和思考。
教学活动：教师邀请学生分享他们在本节课中的新收获和想
法。并提问学生：“你认为我们应该如何保护珍稀濒危的动
物和大自然？”鼓励学生发表自己的意见和建议，并指导他
们思考如何亲身行动来保护我们的环境。
通过以上导入、课堂互动和结束环节，学生将通过观察、讨
论、研究和阅读等活动，了解到大自然的美丽和脆弱以及我
们每个人的责任和义务去保护我们的世界。同时，这个教学
过程也将帮助学生提高英语听说读写能力、创新意识和团队
合作能力。
课堂练习题：
1. 根据课文内容，回答问题：
In what ways are delicate ecosystems at risk?
A. Due to human activities.
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B. Due to natural disasters.
C. Due to climate change.
D. All of the above.
答案：D. 所有答案都正确。课文中提到，细腻的生态系
统面临着来自人类活动、自然灾害和气候变化等方面的风险。
2. 根据课文内容，选择正确的动词形式填空：
Modern industrial activities ______ (bring/brings) various
forms of pollution to delicate ecosystems.
答案：bring. 根据主语 "Modern industrial activities" 可知，
该主语为第三人称复数形式，所以需要用动词 bring 的原形。
3. 根据课文内容，改写句子并使其意思保持不变：
Deforestation poses a serious threat to delicate ecosystems.
The destruction caused by deforestation is a serious threat
to delicate ecosystems.
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答案：The destruction caused by deforestation is a serious
threat to delicate ecosystems. 改写后的句子用了被动语态，
保持了原句的意思。
答案讲解：
1. 这道题要求学生根据课文内容选择那些可能导致细腻生
态系统风险的因素。根据课文，我们知道人类活动、自然灾
害和气候变化都有可能对细腻生态系统造成风险，所以选择
答案D。
2. 这道题要求学生根据语法规则选择正确的动词形式填空。
由于主语 "Modern industrial activities" 是第三人称复数形式，
所以我们需要用动词 bring 的原形，即选项A。
3. 这道题要求学生改写句子并保持原句的意思。通过改写句
子，我们把 attention 移动到由砍伐森林造成的破坏上，但
仍然保持了原句的意思，所以答案改为The destruction
caused by deforestation is a serious threat to delicate
ecosystems。
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教学反思：
在这节课中，学生通过学习课文内容了解到细腻生态系统面
临的风险以及由此引发的问题。在教学过程中，我采用了多
种教学方法，例如听力训练、讨论和填空题等，以提高学生
的听、说、读、写能力。
然而，在教学过程中我也发现了一些问题。首先，我可能过
于关注课文内容，忽视了学生们关于保护生态系统的个人观
点和想法，没有充分激发起他们保护环境、关心生态的意识。
其次，在讲解答案时，应该给出更详细的解释，帮助学生更
好地理解答案的推理和选择过程。
为了改进教学，我计划在下一次教学中加强与学生的互动，
鼓励他们表达自己的观点和想法，并为学生提供更多的思考
和讨论的机会。此外，我还将更加重视解析答案的过程，让
学生明白每个答案的推理以及可能的选择原因。
总之，通过分析教学过程中的问题和反思经验，我相信我会
在教学中作出适当调整和改进，以提高学生的学习效果，并
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帮助他们更深入地理解和关注细腻生态系统的保护。