Unit+1+Nature+in+the+Balance+Integrated+skills+(2)+Speaking+and+Writing 高中英语译林版（2020）必修第三册

Unit1NatureinthebalanceIntegratedskills(2)—SpeakingandWriting1.Touseproperexpressionstotalkaboutwildlifeprotection;2.Towriteanarticlefortheschoolnewspapercallingforeveryonetoprotectanimals.Lead-inWhatdoyouthinkofwhenseeingthepictures?Humanactivitiesarecausinggreatharmtoanimals.Wemusttakeactiontoprotectthem.Inpairs,talkaboutanimalprotection.Whyshouldweprotectanimals?Howareanimalsharmedbyhumanactivities?Whatactionshouldbetakentoprotectanimals?TalkingaboutanimalprotectionAnimalsareindanger/atriskwhenwe…Wecantakecareof/protectanimalswiththesemeasures.Protectinganimalhabitatsisofgreatimportancebecause…Wecantakemeasuresto/makeeffortsto…Weshouldcallonpeopleto…SpeakingUsefulexpressionsUsefulquestionsA:Ireadanewsreportthatanimals,especiallywildones,areatriskwhenwedon’tseethemasimportanttoour

world.Doyouthinkweshouldprotectanimalsandtheirhabitats?B:Yes,it’sofgreatimportancebecausetheyhelpmaintainthebalanceofourecosystem.Theyprovideuswithmanythingssuchasfood,clothesandhappiness.SampleA:You’reright.Don’tforgetthey’vealsoledustokeyadvancesinscienceandtechnology.Unfortunately,somehumanactivitieshavedonemuchharmtothem,directlyandindirectly.B:Whatdoyoumean?A:Forexample,huntingandfishingdirectlycauseanimalpopulationstofall,whileindirectly,thecuttingdownoftreesleadstothelossofanimalhabitats.B:That’strue,butwecantakemeasurestohelpsavethem.A:Definitely!Whatdoyousuggest?B:Wecanreducehowmuchbeefweeatbecauseforestsareoftencutdowntomakeroomforcattlefarmingandcanalsoreduceouruseofwoodandpaper.Mostimportantly,weshouldcallonpeopletopayattentionbeforeit’stoolate.Whatdoyouthink?A:Agreed!Writinganarticleaboutitfortheschoolnewspaperisagoodwaytostart!WritingWhenyouwriteanarticletocallfortheprotectionofanimals,youcanfollowthestructurebelow:Statetheimportanceofprotectinganimals.Explainhowhumanactivitiesharmanimals.Comeupwithwaystoprotectanimals.LearningaboutthestructurePlanningyourwritingItisagoodideatogiveexampleswhenyouexplainhowhumanactivitiesharmanimals.Youcanusethefollowingexpressions:forexample,forinstance,taketheexampleof,etc.Youcanalsousepowerfulandemotivewordsandphrasestomakeastrongimpactonthereader.Learningaboutthelanguage写作技巧法本单元的写作任务是给校报写一篇关于保护动物的文章。写此类文章时要注意以下三个方面：1．说明动物对人类的重要性；2．介绍动物的生存现状；3．提出保护动物的措施。【常用表达】一、写作常用词汇1．indangerof 在……的危险中2．extinction 灭绝，绝种3．withthedevelopmentof 随着……的发展4．takemeasures 采取措施5．protect...from... 保护……免于……6．awisechoice 一个明智的选择7．leadto/contributeto 促成；导致8．liveinpeacewith 与……和平相处二、写作常用句式1.Asthehumanpopulationcontinuestogrow,sodoestheeffectwehaveonanimals.随着人口的持续增长，我们对动物的影响也在不断增大。

2.AnimalsareveryimportantforhumansandtheylivetogetherwithusontheEarth.动物对人类非常重要，它们和我们一起生活在地球上。3.IftherearenoanimalsonEarth,wecan’tsurviveatall.如果地球上没有动物，我们根本无法生存。4.However,somepeopledon’tknowtheimportanceofprotectingthem.然而，有些人不知道保护它们的重要性。5.Hunterskillthemforfood,orjustforfun,whichhasbroughtmanyanimalsclosetoextinction.猎人捕杀它们是为了食物，或只是为了好玩，这使许多动物濒临灭绝。6.Thus,weshouldmakeoureffortstodowhateverwecantoprotectanimals.因此，我们应该努力尽我们所能保护动物。7.Ifwecandothethingsabove,Ibelievewecanliveinharmonywithanimals.如果我们能做到以上几点，我相信我们能与动物和谐相处。习作分步演练假如你是李华，上周末去某个岛上游玩，看见了很多可爱的动物，听岛上的一位老人说，现在动物的数量日渐减少，如果不采取措施，有些动物可能会灭绝。回来后你给校报写信，就保护野生动物提出一些建议。注意：开头和结尾已给出。DearSir/Madam,___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours,LiHua第一步审题谋篇[审题]写作要求是给校报写信，分析动物的生存现状，号召大家保护动物。写作时应注意下面几点：1．确定文体：这是一封书信。写作时注意书信的格式。2．主体时态：文章应以一般现在时为主。3．主体人称：由于是分析一个客观事实，提出号召，所以人称应该以第一人称和第三人称为主。[谋篇]第一段：说明野生动物对人类的重要性。第二段：分析野生动物的生存现状。第三段：提出保护野生动物的建议。1.尽某人最大努力2.处于……的危险中3.获利4.另外5.因为，由于6.结果7.采取措施___________________________________________________________________________________________________________第二步遣词造句[核心词汇]tryone’sbestindangerofmakeaprofitwhat’smore/inadditionduetoasaconsequence/resulttakemeasures[连词成句]1.动物是我们的朋友，它们对我们的世界来说非常重要。Animalsareourfriends__________________________________.2.人类活动已经破坏了一些动物的栖息地。________________________someanimals’habitats.3.另外，有些野生动物因为恶劣的气候而死去。_________________________________duetotheterribleclimate.andtheyareveryimportanttoourworldHumanactivitieshavedamagedInaddition,somewildanimalshavedied4.我们该采取一些措施来保护野生动物了。___________________5.让地球成为适合野生动物生存的地方是我们的职责。_________________theearthaniceplaceforthewildanimalstolivein.ItistimeforustotakeItisourdutytomakesomemeasurestoprotectthewildanimals.第三步句式升级1.用定语从句改写句1

______________________________________________2.用强调句型改写句2

_____________________________________________________3.用虚拟句改写句4_________________________somemeasurestoprotectthewildanimals.Animalsareourfriends,whichareveryimportanttoourworld.Itishumanactivitiesthathavedamagedsomeanimals’habitats.Itistimethatwetook/shouldtake用适当的过渡词语，把以上词汇和句式，再加上联想内容，组成一篇英语短文。第四步组句成篇Remembertocheckyourwritingafteryoufinishandexchangedraftsbetweenyouandyourpartner.Payattentiontothefollowingaspects:□Punctuation □Spelling □Grammar□Choiceofwords □Style(formal/informal) □StructurePeerreviewWhatadvicedoesyourpartnergiveonyourwriting?Howcanyouimproveyourwriting?Self-reviewWhatwaysdoyoucomeupwithonprotectinganimals?Dotheexampleshelpexplainhowhumanactiv