Unit3Seaexploration话题写作之应用文写作课件高中英语人教版选择性

Unit3SEAEXPLORATION人教版2019选择性必修第四册Writeanargumentativeessay应用文：写一则海洋探索议论文读话题写作文高二下

LearningobjectivesAttheendofclass,youwillbeableto：1.Toanalyzetheargumentsandevidenceinthetexts.2.Toexpressyouropinionsonseaexploration.3.TolearntowriteanargumentativeessaywiththehelpofPEELmethod.123新课导入

语言输入活用课文目录CONTENTS4

实战演练

5

技巧点拨新课导入：

引出话题01⑴Oceanisthecradleoflife.海洋是生命的摇篮。⑵Saveouroceanforthesakeoflifeontheearth.为了地球上的生命拯救我们的海洋吧。⑶Weshallnotceasefromexploration.Andtheendofallourexploringwillbetoarrivewherewestartedandknowtheplaceforthefirsttime.‌我们不会停止探索，我们探索的终点将是回到起点，重新认识这个地方。⑷Youcannotdiscovernewoceansunlessyouhavethecouragetolosesightoftheshore.是海员就必须冒风险，没有勇气失去岸边的视线，就不能发现新的海洋。⑸Theoceanisoneofthemostmysteriousrealmsofnature,ithasthepowertoofferusendlessexcitementandsurprises.——JacquesCousteau‌海洋是大自然最神秘的领域之一，它能够带给我们无限的刺激和惊喜。‌——雅克·科斯托名言潮语Alllivingthingsmustfighttostayalive.Theyhavetofeedonsomethingandatthesametimeavoidbeingeaten.Thereforetheyhavetosolvethisbigproblemofstayingaliveintheirownway.Thedangerofbeingeatenintheseaisgreat.Thoseplantsandanimalsthatdosurviveusuallyreproduceveryfastandingreatnumbers.Certainseaanimalshavedefensivedevices(装置)whichhelpthemtosurvive.Thejellyfishhavepoisonoustentacles(触角)whichareusedforattackanddefence.Anothermethodofsurvivalwhichseaplantsandanimalsuseisdisguise(伪装)．Theyusuallyhavethesamecolorastheirsurroundings.Inordertostayalive，animalsneedtohavegoodsenses.Fisheshavesharpeyes.Almostallanimalsaresensitivetotouch.Fishesjudgemovementsinthewaterbymeansoftheirlines.Fishesandotherseaanimalscanhearwellandmanyofthemcanmakedifferenttypesofwarningsound.美文欣赏[探索发现]1.Whatisthegreatestproblemthatthelivingthingsface?________________________________________.

2．Whatdothejellyfishhavetoprotectthemselvesfrombeingattacked?______________________________________________________________________________________________.TheyhavetoliveonintheirownwayTheyhavepoisonoustentacleswhichareusedforattackanddefence语言输入:

跟着课文练布局02ReadforstructureArgument(part1)Evidence(part2)Restatement(part3)Para1Para2~4Para5SeaexplorationcausedproblemsPollutionMiningOverfishingLessexploration&moreprotectionargument

evidenceExplorationcausespollution.DeepwaterHorizonoilspill深海地平线号漏油事件Plasticpollutionargument

evidenceMiningforresourcesisdamaging.1.Burningfossilfuelsaddstoclimatechange.2.IthurtstheArctic.argument

evidenceOverfishingisanissue.1.Whalesanddolphinsarehunted.2.Banned,butsomecountriesstilldoingit，suchasJapan.Check

thearguments分论点andevidence论据intext1.1argumentevidence21.

Explorationcausespollution.

∙DeepwaterHorizonoilspill∙Plasticpollution2.Miningforresourcesisdamaging.

∙IthurtstheArctic.∙Burningfossilfuelsaddstoclimatechange.3.Overfishingisanissue.

∙Whalesanddolphinsare

hunted.

∙Banned,butsomecountriesstilldoingit.3ArgumentEvidenceSeaexplorationisimportantScientificresearchResourcemanagementThesurvivalofmankindRecommendationmanagethebalancebetweenseaprotectionandeconomicneedsSkimText2anddivideitintothreeparts.argumentevidenceSeaexplorationisimportantforourfuture.1.Scientificresearchshipscanhelpaddress

设法解决importantissueslikeclimatechange.argumentevidenceUnderstandingmoreabouttheseawillalsohelpusmanageitsresourcesbetter.1.Loggingnewspecies,newmedicines,foodresourcesandenergy.2.Predicteventssuchasearthquakes.Text2海星具有解毒散结、和胃止痛、软坚散结之功效。常用于甲状腺肿大、胃痛泛酸、腹泻、中耳炎等症。海马具有强身健体、补肾、舒筋活络、消炎止痛、镇静安神、止咳平喘等药用功效。argumentevidenceWeneednewresourcesforfuturedevelopment.1.Vastamountsofresourcesmaybeundertheseaandice，notjustoilandgasbutalsovaluableminerals矿物质.gascoaloilrockwithoilCheck

thearguments分论点andevidence论据intext2.12argumentevidence1.Seaexplorationisimportantforourfuture.

∙Scientificresearchshipscanhelpaddressimportantissueslikeclimatechange.2.Understandingmoreabouttheseawillalsohelpusmanageitsresourcesbetter.

∙Newmedicines,foodresourcesandenergy.∙Predicteventssuchas

earthquakes.33.Weneednewresourcesforfuturedevelopment.

∙Vastamountsofresourcesmaybeundertheseaandice.SummaryPara.2~3Para.4~5Para.6InthepastAtpresentIntroductiontothetopic:

ReachingoutacrosstheseaInthefuturePara.1RegionPurposeIndianOceanTotradeTheeastcoastofAfrica,theArcticToexchangecultureandcooperateChina&therestoftheworldTobuildacommunityofasharedfutureformankindandachievewin-windevelopmentTime活用课文：

跟着课文学词汇031.Asforeignvisitorsarerequiredto___________________________apassport,makesureyoutakeitbeforedeparture.由于外国游客需要持有护照，你出发前一定要带护照。(possession)(告知信)2.Aslongasyoutryyourbest,youcansurely______________________.只要你竭尽全力，你一定会成功。(makeone’sway)(劝慰信)3.Aslongasyouhaveadream,keeptryingandyouwill___________.只要你有梦想，不断努力就会成功。(make)(劝慰信)4.

Deedsarebetterthanwordswhenpeopleare_______________help.当人们需要帮助时，行动胜于言语。(need)活用写作词汇beinpossessionofmakeyourwaytosuccessmakeitinneedof5.We________________whenandhowweshouldfinishthetask.＝We__________________whenandhowweshouldfinishthetask.我们开始讨论何时以及如何完成这项任务。(set)6.(1)(新高考Ⅰ卷)Theplanwill______________________asignificantnumberofareasthatwerepreviouslyunprotected.该计划将把保护范围扩大到大量以前未受保护的地区。(extend)7.Thepark,plannedtoopenin2023,hasincreasedthearea’sgreen____________andattractedmorewildlife.该公园计划于2023年开放，它扩大了该地区的绿化覆盖范围，也吸引了更多的野生生物。(cover)8.Hewaswalkinginthestreetwhenabird___________________.他正在街上走着，这时一只鸟吸引了他的注意力。(arrest)活用写作词汇setouttodiscussextendprotectiontocoveragearrested

his

attentionsetaboutdiscussing活用课文：

跟着课文学佳句03细节描写原：Tocompletethegreatmapoftheworldwasastrongpassionforthepeopleofearlycivilisations.早期文明的人们对勾勒出完整的世界版图满怀激情。1.保护海洋就是保护我们自己。_______________________istoprotectourselves.原：Hundredsofyearson,andwiththelatesttechnologyinhand,theneedtotradeandthedesiretoenhancerelationshipswilldriveChinatoreachoutacrosstheseafarintothefuture.数百年过去了，由于拥有了最新技术，在贸易的必要性和增进关系的愿望的驱动下，中国将跨海越洋，迈向未来。2.手里拿着一本海洋宣传画册的那个男人是我的老师。The

man____________________________________________________ismyteacher.原：Inancienttimes,silkfromChinafounditswayoverlandtoIndia,theMiddleEast,andRome,alongwhatbecameknownastheSilkRoad.在古代，来自中国的丝绸沿陆路运至印度、中东和罗马，这条路就是后来闻名遐迩的“丝绸之路”。3.海洋变化很大，它现在与数年前的样子完全不同。Theseahaschangedalot,andnowitisquitedifferentfrom__________________________________.Toprotectoceanwith

apromotionalposterabouttheoceaninhishandwhat

itusedtobeafewyearsago细节描写4.我建议你学唐诗，唐诗反映了中国的传统文化，并深受中国人的喜爱。IrecommendyoulearnTangPoetry,_______________________________________________________________.5.在加利利湖捕鱼在当时似乎是一个蓬勃的行业。____________________

ofGalileeseemedtohavebeenaveryprosperousbusiness.原：Here,merchantsfromChinaandmanyotherplacesmettonegotiatetradedeals,whichalsoledtomoreawarenessofeachother’scultures.在这里，来自中国和其他许多地方的商人聚在一起洽谈贸易协议，也增进了对彼此文化的了解。原：Reachingoutacrosstheseaisoftenamixtureofdangerandboredom.远渡重洋往往既危险又无聊。whichreflectstraditionalChinesecultureandisdeeplylovedbytheChineseFishinginthesea03技法点拨：

如何写议论文①Wehadadiscussionaboutwhetheritisnecessarytosetupmoreschools.Opinionsaredividedonthisissue.我们进行了关于“是否有必要建立更多的学校”的讨论。有不同的观点。②Ourclasshadaheateddiscussionaboutthephenomenon.Opinionsaremainlydividedintotwogroups.我们班对这种现象进行了热烈讨论。主要有两种观点。③Manystudentshavebeenfacedwiththeproblemof…许多学生面临着……的问题。④Recentlytheissuehasarousedagreatconcernamong…最近这个问题已经引起了……很大的关注。⑤Asisknowntoall,…play(s)animportantpart/roleinourdailylife/modernsociety.However,differentpeoplehavedifferentopinions.众所周知，……在我们的日常生活/现代社会中起着重要的作用。然而，不同的人有不同的观点。1.夺人眼球开头句①45%ofthestudentsholdtheviewthat…Foronething，…Foranotherthing，……45%的学生认为……一方面……另一方面……②60%ofthestudentsarefortheidea.60%的学生支持这个观点。③Mostofthemembersareinfavorofit.④However,therearemanystudentsagainsttheopinion.Intheiropinion，……然而，有很多学生反对这个观点。他们认为……⑤Onthecontrary,somestudentsthinkthat…相反，有些学生认为……⑥However,somepeopleholdtheoppositeview.然而，有些人持相反的观点。2.亮点出彩篇中句①Inmyopinion,moreschoolsshouldbesetupinthefuture.我认为，将来应该建立更多学校。②AsfarasI'mconcerned,thelocalgovernmentshouldtakeaction.依我看，当地政府应该采取行动。③Personallyspeaking,weshouldtakesomeeffectivemeasurestocarryitout.我个人认为，我们应该采取有效措施来实行。④Itishightimethatwetookmeasuresto…/We'dbettertakeeffectivemeasurestoprevent…该我们采取措施……的时候了。/我们最好采取有效措施来预防……。3.韵味无穷结尾句Recentlyourclasshadaheateddiscussionaboutwhether____.Opinionsaredividedonthisissue.Thestudentswhoareinfavouroftheideaholdtheviewthat_______.Thereasonwhytheyareforitareasfollows.Tostartwith________________________.Besides,___________________________.What’smore,__________________________________.Onthecontrary,theotherstudentswhoareagainstitthink____________.Foronething________.Foranotherthing,_____________________.What’sworse,________________________________.Inmyopinion,weshould______________,for______________________.4.写作模板05写作实践：

触类旁通

假定你是李华，最近你班就人类是否应该进行海洋探索进行了讨论，请根据讨论结果，给某英文报社的编辑写一封信。注意：1.写作词数应为80左右；2.可以适当增加细节，以使行文连贯。典例赏析赞成的理由反对的理由你的看法1.获取更多的海洋资源；2.提高对地球生命的理解。------1.造成海洋污染，导致海洋生命死亡；2.破坏生态系统。------------1、审题定调

本写作要求就人类是否应该进行海洋探索进行了讨论，请根据讨论结果，给某英文报社的编辑写一封信。内容包括赞成的理由、反对的理由以及你自己的看法。此类应用文一般用第三人称，时态为一般现在时，但有时要根据实际情况有所变化。2、谋篇布局

针对本篇写作任务，我们可以列出以下提纲：

第一部分：说明讨论的话题——人类是否应该进行海洋探索；

第二部分：说明正方和反方的观点及理由；

第三部分：总结（个人的看法）。第一步：明确要求、布局谋篇1.激烈的讨论2.赞成----的观点3.使人们有可能发现新的食物和能源来源4.有助于增进我们对地球上生命的了解5.反对6.造成海洋污染7.

导致海洋生物死亡8.

破坏生态系统第二部：搜索话题词汇aheateddebatesubscribetotheviewonmakeitpossibleforpeopletodiscovernewsourcesoffoodandenergyhelpimproveourunderstandingofthelifeontheearthbeagainstbringaboutmarinepollutionleadtheoceancreaturestodeathdodamagetotheecosystem（一）完成句子1.近来，我们班就关于探索海洋的问题展开了激烈的辩论。______________________________________________________________.2.有些学生赞成海洋需要充分开发的观点。Someofthestudentssubscribetotheview__________________________.3.那是因为它将使人们发现新的食物和能源来源成为可能。That's______________________________________________________________.4.另外,海洋探索可能有助于提高我们对地球上生命的了解。(understanding)Inaddition,itmighthelp____________________________ontheearth.第三步：巧用话题词汇句式Renciently,thereisaheateddebateovertheexplorationofseainourclassthatseaneedstobeexploredfullybecauseitwillmakeitpossibleforpeopletodiscovernewsourcesoffoodandenergyimproveourunderstandingofthelife（一）完成句子5.然而,其他人反对,因为他们认为这可能会带来海洋污染,最终导致海洋生物死亡。However,othersareagainstit____________________________________,____________________________________________________.6.更糟糕的是,它还可能造成生态系统的破坏。(dodamageto)Worsestill,italso______________________________________.7.就个人而言,海洋勘探应该与经济需求相平衡。(balance...with...)Personally,seaexploration__________________________________.8.希望随着技术的进步,我们可以有更多的选择来管理这种平衡。Hopefully，________________________________,wemayhavemoreoptionsformanagingthisbalance.第三步：巧用话题词汇句式becausetheybelieveitmightbringaboutmarinepollution,anditwillfinallyleadtheoceancreaturestodeathmightdodamagetotheecosystemshouldbe