新教材2024版高中英语Unit3SeaExplorationSectionⅣWriting-关于海洋探索的议论文学生用书新人教版选择性必修第四册

SectionⅣWriting——关于海洋探究的争论文文体感知本单元的写作任务是辩论性争论文，争论文以说理为主要表达方式，针对某个问题、某种现象或某个事务进行分析、评论，从而剖析事物，论述事理，发表见解，提出主见。其基本框架为：增分佳句第一段：点明要辩论的主题1．Whenitcomestooceanexploration,peopleholddifferentopinions.当谈到海洋探险，人们持有不同的观点。2．Theopiniononwhethertofurtherexploretheoceanvariesfrompersontoperson.关于是否进一步探究海洋的看法因人而异。3．Ourclasshadaheateddiscussionaboutthephenomenon.Opinionsaremainlydividedintotwogroups.我们班对这种现象进行了热忱探讨。主要有两种观点。其次段：用简洁的语言陈述双方的观点，然后再分条陈述理由，留意论据要合情合理1．Somepeopleholdtheviewthatoceanexplorationmaydodamagetosomemarinelife.一些人认为海洋探险可能会对一些海洋生物造成损害。2．Somepeoplesupport/areinfavourofoceanexplorationbecauserichresourcesintheoceanmayhelpsolvetheproblemofenergyshortages.一些人支持海洋勘探，因为海洋丰富的资源可以帮助解决能源短缺的问题。3．Amajorityofpeopleapproveoftheideasbecausefishcanprovideuswithrichnutrients.大多数人赞成这个观点，因为鱼可以给我们供应丰富的养分。4．Throughoceanexploration,wecanknowmoreabouttheoceanandbetterunderstandthereasonwhytheenvironmentchanges.通过海洋探究，我们可以更多地了解海洋，更好地了解环境变更的缘由。5．Informationfromoceanexplorationisimportanttoeveryone,whichhelpspredictearthquakesandtsunamis.海洋勘探的信息对每个人都很重要，它有助于预料地震和海啸。6．However,somepeopleholdadifferentopinion.Theythinkthathuman'soverfishingmaynotonlycausepollutionbutalsodestroythedeep­seaecosystem.然而，一些人持有不同的观点。他们认为人类的过度捕捞不仅会造成污染，还会破坏深海生态系统。第三段：表达作者自己的观点1．Personallyspeaking,therearesomegoodandbadeffectscausedbyoceanexploration.就我个人而言，海洋探险既有好的影响也有坏的影响。2．AsfarasI'mconcerned,moderateoceanexplorationisworthinvestingbecauseitcaninspirehumanstofindnewenergy.在我看来，适度的海洋勘探是值得投资的，因为它可以激励人类去发觉新的能源。典题演练假定你是李华，学校即将实行以“Isitnecessaryforhumanstoexploreoceans？”为题目的英语作文竞赛，请依据下列要求写一篇80词左右的争论文。要点如下：赞成的理由反对的理由你的看法1.获得更多的海底资源；2.提高对地球上生命的理解。1.造成海洋污染，导致海洋生物死亡；2.破坏生态系统。……________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________谋篇布局遣词造句1．人们应当广泛探究海洋吗？________________________extensively?2．昨天，我们班对此进行了热忱的探讨。Ourclass________________________yesterday.3．海洋探究使我们有可能发觉新的食物和能量来源。Seaexploration________________________newsourcesoffoodandenergy.4．海洋探究提高了我们对地球生命的理解。Seaexploration_____________________________________________________.5．这或许会带来更多的污染并对海底生态系统造成破坏。Itmay__________________andthiscandestroytheunderwaterecosystem.句式升级1．请把第1、2句话合成whether引导的宾语从句。________________________________________________________________________________________________________________________________________________2．请把第3、4句话合并成含有notonly...butalso...的并列句。________________________________________________________________________________________________________________________________________________3．请把第5句话升级为定语从句。________________________________________________________________________________________________________________________________________________完备成篇________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________单元学问回顾与提升闪卡展示快速高效Ⅰ.请快速说出下列单词的汉语意思1．merchantn.________________adj.________________2．fleetn.________________3．channeln.________________4．maritimeadj.________________5．tournamentn.________________6．laptopn.________________7．coveragen.________________8．submersiblen.________________9．underwateradv.________________adj.________________10．coraln.________________11．directoryn.________________12．gallonn.________________Ⅱ.请快速拼法下列单词1．________n.故事；叙述2．________vt.看；望见3．________n.等级；水平；联合会；联赛4．________adj.皇家的；王室的；宝贵的5．________vi.&vt.(使)撤回；撤离6．________n.纽带；关系vt.&vi.增加信任关系；使坚实结合7．________n.政治；政治观点8．________vt.对……征税；使纳税n.税；税款9．________adv.与此同时；(比较两方面)对比之下10．________vt.开发；利用；剥削Ⅲ.请快速检验下列拓展词1．________vt.扩展；使伸长；延长→________n．扩大；延长；延期；电话分机2．________vt.商定；达成(协议)vi.谈判；磋商；协商→________n.谈判3．________n．职业；行业→________adj.专业的；职业的→________n．教授；(高校的)讲师，教员4．________n．混合；结合体；混合物→________vt.配制；混淆；使混合→________adj.混合的；人员混杂的5．________vt.&vi.鼓掌vt.赞扬；赞许→________n．鼓掌；掌声；喝彩6．________adj.有人限制的；需人操纵的→________vt.给……配置(人员)；操纵(机器等)；在……岗位上工作7．________vt.谋杀；凶杀；毁坏n．谋杀；凶杀→________n．谋杀犯8．________n．反对者；对手；竞争者→________vt.反对；抵制→________adj.反对的；迥然不同的Ⅳ.请快速写出下列短语1．Withmanyreferencematerials________________(在手头),hegotdowntowritinghisgraduationthesis(论文)．2．Nothingcanpreventhimfromexploringthesea，he________________(起航；开航)againafterashortrest.3．________________(回报)hiskindhelp，shetreatedhimtolunch.4．Weshouldn'tpollutethemarineworld________________(为了……的利益)humanbeings.5．Theyhadto________________(退出)thechannelbecauseofthegunfireoftheenemy.6．________________(在……的指挥下)theofficer,theysucceededindefeatingtheenemy.7．It'shightimethatweshould________________(实行措施)toprotecttheoceans.8．Hugewavesattackedthesmallboattimeandtimeagain________________(残忍地)．Ⅴ.请快速背诵下列课文原句1．________________________wasastrongpassionforthepeopleofearlycivilisations.早期文明的人们对勾画出完整的世界版图满怀激情。2．Fromascientificpointofview，__________________________inordertounderstandclimatechangeanditseffects.从科学的角度来看，迫切须要对北极进行探讨，以便了解气候变更及其影响。3．Inancienttimes,silkfromChinafounditswayoverlandtoIndia,theMiddleEast,andRome,along________________________．在古代，来自中国的丝绸沿陆路运至印度、中东和罗马，这条路后来就是著名遐迩的“丝绸之路”。4．Theson________________hepromisednottoswim.儿子特别爱他的父母，他答应不游泳。5．Weneedtounderstandwhatishappeningtoourplanet________________________.我们须要了解我们的星球正在发生什么，这样我们才能实行行动。6．________________________________willalsohelpusmanageitsresourcesbetter.更多地了解海洋也将帮助我们更好地管理它的资源。7．Actually,peopleinancienttimes________________sealsandhumanbeingswerethesame.事实上，古代人的确信任海豹和人类是一样的。8．Hopefully,________________，wemayhavemoreoptionsformanagingthisbalance.随着技术的进步，我们有希望拥有更多的选择，来实现这种平衡。SectionⅣWriting——关于海洋探究的争论文遣词造句1．Shouldpeopleexploreoceans2．hadaheateddiscussionaboutit3．makesitpossibleforustodiscover4．improvesourunderstandingoflifeontheearth5．bringaboutmorepollution句式升级1．Yesterdayourclasshadaheateddiscussionaboutwhetherpeopleshouldexploreoceansextensively.2．Notonlydoesseaexplorationmakeitpossibleforustodiscovernewsourcesoffoodandenergy，butalsoitcanimproveourunderstandingoflifeontheearth.3．Itmaybringaboutmorepollution，whichcandestroytheunderwaterecosystem.完备成篇DearEditor，Yesterdayourclasshadaheateddiscussionaboutwhetherpeopleshouldexploreoceansextensively.Someareinfavourofseaexploration.Intheiropinion，notonlydoesseaexplorationmakeitpossibleforustodiscovernewsourcesoffoodandenergy，butalsoitcanimproveourunderstandingoflifeontheearth.Opponentsofseaexplorationthinkthatitmaybringaboutmorepollution，whichcandestroytheunderwaterecosystem.Besides，peoplearemurderingmarineanimalswithoutmercy，leadingtotheextinctionofmanyspecies.Personally，environmentalrisksshouldbeba