Unit 6 Understanding ideas Sharks Dangerous or endangered 教学设计 -2024-2025学年外研版高中英语（2019）必修第一册

Unit6Understanding ideasSharks Dangerous or教学设计・・学年外研版高中英endangered20242025语必修第一册20192024-2025学年外研版高中英语2019必修第一册本节课主要围绕以下内容展开

1.阅读理解分析文章主旨，理解作者对鲨鱼是“危险”还是“濒危”的观点

2.词汇学习掌握与鲨鱼相关的词汇，如sharkdangerous、endangered、conservation等

3.语法学习复习过去分词作定语的用法，理解其在描述鲨鱼特征时的作用

4.口语练习讨论鲨鱼的保护问题，发表自己的观点

5.写作训练根据所学内容，撰写一篇关于鲨鱼保护的短文核心素养目标

1.语言能力培养学生通过阅读获取信息、分析问题和表达观点的能力，能够在阅读和讨论中准确使用鲨鱼相关的词汇和语法结构

2.思维品质训练学生批判性思维，能够从不同角度分析问题，形成自己的见解，并对文章中的观点进行评价

3.文化意识增强学生对生态保护和生物多样性的认识，理解人类与自然界的关系，培养尊重生命、关爱环境的意识

4.学习策略指导学生运用适当的阅读策略，如预测、扫读、精读等，以提高阅读效率和深度理解教学难点与重点

1.教学重点-阅读理解使学生能够理解文章中关于鲨鱼是“危险”还是“濒危”的论点，并能够分析作者使用的论据和证据举例通过引导学生关注文章中的关键句子，如“Despite theirfearsome reputation,sharksare more threatened by humans than vice versa.”,帮助学生理解作者对鲨鱼危险性的看法-词汇学习掌握与鲨鱼相关的关键词汇，如“endangered species”（濒危物种）、“conservation”（保护）等举例通过例句和实际应用,让学生在语境中学习词汇，如“Many shark species arenowconsidered endangered due to overfishing and habitat loss.”-语法学习掌握过去分词作定语的用法，如“the endangered shark”举例通过对比分析例句“an endangeredspecies和a speciesthat isendangered^^,让学生理解过去分词作定语的区别

2.教学难点-阅读分析学生可能难以把握文章中的逻辑关系和作者的隐含意图突破方法通过提问和讨论，引导学生关注文章的结构和作者使用的修辞手法，如“作者在第三段中使用了什么论据来支持他的观点？-语法应用学生可能混淆过去分词作定语和过去分词作谓语的用法突破方法通过大量的练习和实际例句，让学生在实际语境中区分和运用两种语法结构，如An endangeredspecies isone thatis atrisk ofextinction.与The specieswasendangered byhuman activities.”-批判性思维学生可能不习惯于从多个角度分析问题，形成自己的见解突破方法设计小组讨论和辩论活动，鼓励学生表达不同观点，并通过同伴互助来提高批判性思维能力教学资源准备

1.教材确保每位学生都配备了外研版高中英语2019必修第一册教材

2.辅助材料准备与鲨鱼相关的图片、视频资料，以及鲨鱼种类的分布图，用以辅助学生理解课文内容

3.教学工具准备投影仪和电脑，用于展示多媒体资源

4.教室布置将教室分为小组讨论区，以便学生分组讨论鲨鱼的生态和保护问题教学过程Good morning,everyone.Today weare goingto studyUnit6,Understanding ideas:Sharks-Dangerous orEndangered.n Letsbegin ourlesson.

1.导入-Greet the students andcheck theirattendance.-Ask the students ifthey haveever seena sharkor watcheda movieabout sharks.Encourage themto sharetheir experiences.-Write the title of the uniton theboard and ask,What do you think the unitis mainlyaboutH

2.预读-Distribute thetextbooks andask the students toquickly browsethrough the article.-Ask themto predictwhat theythinkthe article willbe aboutbased onthetitleand thepictures.-Encourage afew students to sharetheir predictions.

3.阅读理解-Read thearticle togetheras a class,focusing onthe mainideas andsupporting details.-Ask the students toanswer the following questions:-What isthe mainargument of thearticle-What evidencedoes the author provideto supporttheir argument-How doestheauthorfeel aboutsharks-Discuss theanswers as a class.

4.语言点讲解-Focus onkey vocabularyand grammar points in thearticle.-Explain themeaning andusage ofwords likeHendangered/1conservation/predator,”andhabitat.-Provide examplesandask thestudents to makesentences usingthe new vocabulary.-Review the past participle asa postpositive attributive,using examplesfrom thetext.

5.深度阅读-Divide the class intosmall groupsand assigneach groupa sectionof thearticle toanalyze.-Ask eachgroup toidentify the main points,supporting details,and anydifficult sentencesin their assignedsection.-Each groupwill thenpresent theirfindings totheclass.

6.批判性思维训练-Discuss thefollowing questionsto encouragecritical thinking:-Do youthink sharks are more dangerous tohumans orhumans aremoredangeroustosharks Why-What canwe doto protectendangeredsharkspecies-Allow thestudents toexpress theiropinions andengage inaclassdebate.

7.口语练习-In pairs,ask thestudents todiscuss thefollowing question:-What measuresdoyouthink shouldbe takento protectsharks-Encourage themto usethe vocabularyand grammarthey havelearned intheir discussion.

8.写作训练-Give thestudents awriting task:Write ashort essayabout theimportance of sharkconservation.-Provide alist ofuseful phrasesand sentencestructures fortheir writing.-Allow thestudents towork on their essaysin classand offerassistance asneeded.

9.总结与反馈-Bring theclass backtogether andaskthestudentstosummarize whatthey havelearnedtoday.-Give feedbackontheirparticipation inthe discussions,debates,and writing tasks.-Encourage thestudentstocontinue exploringthe topicofsharkconservation ontheir own.

10.作业布置-Assign thefollowing homework:-Read thearticle againand writea summaryof themain points.-Find additionalinformation aboutan endangeredsharkspeciesand presentit tothe classnexttime.Throughout the lesson,I willbe monitoringthestudents*progress andprovidingindividual attentionwhere needed.I willalso beencouraging activeparticipation andcritical thinking to ensure thatthestudentsfully understandthe contentand canapply itindifferent contexts.Let*s worktogether to make thislesson asuccess!教学资源拓展

1.拓展资源-鲨鱼种类介绍提供关于不同种类鲨鱼的信息，如大白鲨、鲸鲨、虎鲨等，以及它们的生活习性和栖息地-生态保护组织介绍一些致力于海洋生态保护和鲨鱼保护的国际组织，如世界自然基金会WWF、海洋保护协会Oceana等-科普文章推荐一些关于鲨鱼生态和保护的科普文章，让学生了解鲨鱼的生物学特性和保护现状-影视资料推荐一些关于鲨鱼的纪录片和电影，如《鲨鱼海洋》Sharkwater和《蓝色星球》Blue Planet系列，以增强学生对鲨鱼保护的认识

2.拓展建议-研究项目鼓励学生选择一个特定的鲨鱼种类或保护议题，进行深入研究，并撰写研究报告-社会实践组织学生参加海滩清洁活动或与当地环保组织合作，参与实际的海洋保护行动-读书俱乐部成立一个读书俱乐部，让学生阅读更多关于海洋生态和动物保护的书籍，并在俱乐部会议上分享读后感-辩论比赛举办一场辩论比赛，让学生就“是否应该禁止捕鲨”等议题进行辩论,锻炼他们的批判性思维和表达能力-创意作品鼓励学生创作与鲨鱼保护相关的绘画、海报或视频作品，通过艺术形式传达保护海洋生态的重要性-家庭作业布置学生在家中观看推荐的纪录片，并在下次课堂上分享他们的观后感和所学的知识点-跨学科学习鼓励学生将英语课堂上学到的知识与其他学科结合起来，如生物学、环境科学等，以获得更全面的理解板书设计

①文章主旨-Sharks:DangerousorEndangered-Main argument:Sharks aremore threatenedby humansthanviceversa.

②重点词汇-Endangered species-Conservation-Predator-Habitat-Overfishing

③重点句子-Despite theirfearsome reputation,sharksaremorethreatenedbyhumansthan viceversa.-Many sharkspecies arenow consideredendangeredduetooverfishingand habitatloss.”-The conservationof sharksis crucialfor maintainingthe balanceof marineecosystems/课堂

1.课堂评价-提问在课堂上，我会通过提问的方式来检查学生对课文内容的理解例如，我会问“作者在文章中提出了哪些证据来支持鲨鱼濒危的观点？”这样的问题可以检验学生对文章细节的理解程度-观察我会观察学生在小组讨论和辩论中的表现，注意他们是否能够有效地运用所学词汇和语法结构，以及是否能够提出合理的论点-测试在课程结束时，我会进行一个小测试，以评估学生对课文重点知识的掌握情况测试可能包括多项选择题、填空题和简答题-及时解决问题在课堂互动中，如果发现学生对某些知识点理解有困难，我会立即停下来，进行针对性的讲解和辅导，确保每个学生都能够跟上教学进度

2.作业评价-批改我会认真批改学生的作业，不仅关注答案的正确性，还会注意他们写作的格式、语法和用词-点评在批改作业后，我会给出具体的点评，指出学生的优点和需要改进的地方例如，如果学生在写作中使用了丰富的词汇，我会在批改中注明并给予表扬;如果语法有误，我会指出错误并提供正确的用法-反馈我会及时将作业反馈给学生，让他们了解自己的学习效果对于写作任务，我还会提供修改建议，帮助学生提高写作技能-鼓励在评价学生的作业时，我会使用积极的语言来鼓励他们继续努力例如,对于进步明显的学生，我会写上“Great improvement!Keep upthe goodworld”来激励他们-追踪进步我会定期追踪学生的进步情况，确保他们能够持续地提高对于那些在某个方面遇到困难的学生，我会提供额外的辅导和支持教学反思与总结Reflecting ontodays lesson,I believeweve covereda lotof groundin understandingthecomplex issueof sharksbeing dangerousor endangered.Let meshare mythoughts onwhatwent welland whatcould beimproved.Firstly,Pm pleasedwith thelevel of student engagementthroughout thelesson.Thestudents wereactively participatingin discussionsand debates,which showedthat theywereinterested inthe topic.The useof real-life examplesand multimediaresourcescertainly helpedto makethe contentmore relatableand engaging.In termsof teachingmethods,I thinkthe combinationof whole-class reading,small-groupwork,and individualwriting tasksprovided agood balance.This allowedfor differenttypesof interactionand cateredto variouslearning styles.The studentsseemed tobenefitfrom thecollaborative aspectof thesmall-group work,as itencouraged themto sharetheirideas andlearn fromeach other.However,I didnotice that some studentswere strugglingwith thecritical thinkingaspectof thelesson.While theywere ableto understandthe content,forming theirown opinionsandarticulating themwas morechallenging.To addressthis,I thinkI need to incorporatemoreguided practiceinthefuture,where Ican modelthe thoughtprocess andguide themthroughthe stepsof criticalthinking.One areawhere Ifelt thelesson couldhave beenimproved isinthemanagement oftime.Ifound thatwe ranout oftime towardsthe end,which meantthatsomeof theactivities,particularly thewritingtask,were rushed.Next time,I willneed tobe moremindful ofthetime分酉己and possiblyadjust thepacing ofthelessonto ensurethat allactivities aregivenadequate time.In termsofstudentlearning,I amsatisfied with the progresstheyve made.They havelearnednewvocabularyrelated tosharks andconservation,and theyhave abetterunderstanding ofthe issuessurrounding sharkendangerment.The writingtask atthe endofthe lessonalso showedthat theycould applytheir learningto createcoherent andthoughtfulessays.Despite theprogress,there aresome areasfor improvement.For instance,some studentsarestill havingtrouble withthepastparticipleasapostpositiveattributive.I needtoprovide moretargeted practiceand clearerexplanations tohelp themmaster thisgrammarpoint.In termsoftheoverall teachingeffectiveness,I wouldrate thelesson asgood butwithroom forimprovement.The studentshave showna clearunderstanding ofthemainideasand vocabulary,but Ineedtowork ondeepening theircriticalthinkingskills andensuringthat allactivities arecompleted fullywithin thelesson time.Moving forward,I plan to makethefollowingadjustments:-Introduce moreguided practicefor criticalthinking andwriting.-Be morestringent withtime managementtoensureall partsofthelesson arecompleted.-Provide additionalsupport forstudents whoare strugglingwith specificgrammarpoints.-Continue touse multimediaand real-life examplestomakethe contentengaging andrelevant.In conclusion,todays lessonhas beena valuablelearning experiencefor boththe studentsandmyself.I amconfident thatwiththeadjustments Iplantomake,future lessonswill beevenmore effectivein helpingthestudentsachieve thelearning objectives.。