Unit5RevealingNatureStartingoutandunderstandingideas第3课时学历案高二英语选择性

枣庄三中新城校区高二年级上学期英语学历案（第21期）主备人：董霞审查人：周敏使用日期：2022.11选必一Unit5RevealingNature（第1课时）Startingoutandunderstandingideas自主学习【学】【课标要求】1.本单元的主题语境是“人与自然”，涉及的主题语境内容是认识与探索自然。2.围绕主题语境提供的语篇类型是记叙文。3.课文介绍了著名生物学家CharlesDarwin的发现之旅以及他基于此次旅行写成的《物种起源》一书。【学习目标】能够通过略读和精读，获取文章大意；能够感知课文的结构和语言，并按照事件发展顺序梳理Darwin的发现之旅；能够基于课文内容联系生活实际，从Darwin的故事中体会探索的艰辛，学习科学家的科学精神好人创新精神。【自学评价】核心词汇种子n. __________遥远的a.__________样本n.__________怀疑，猜想v.__________祖先n.__________产生,创造v.__________阅读词汇disgracen. _____________geologistn. _____________evolvev. _____________finchn._____________beakn._____________evolutionn._____________重点词组answerthecall _____________pleteone’sdegree____________what’smore_____________beadisgrace_____________ofalltime_____________givesb.thechancetodosth.__________becrowdedwith____________etoexist_____________besimilarto_____________adaptto _____________avarietyof_____________accordingto_____________师生研学【研】【学习过程】Step1StartingoutLookatthepagefromasciencemagazineandanswerthequestions.（P49Activity1）Watchthevideoandanswerthequestions.（P49Activity2）Step2PrereadingWhatspeciesdoyourecogniseinthepicture?(P50Activity1)Step3WhilereadingFastreading:1.Lookatthepictureandthepassagetitle,howdoyouunderstandthetitle?2.Readthepassageandfindoutaboutthetypeofwriting3.Choosethemainideaofthepassageandgiveyourreasons.(P52Activity3)Carefulreading:1.Fillintheblanksaccordingtothepassage.2.Numberthepuzzlepiecesinorderaccordingtothepassage.(P52Activity3)Step4Postreading1.Whyweremanypeople“shocked”byDarwin’stheory?2.WhatkindofpersonwasDarwinaccordingtothepassage?3.Whathaveyoulearntaboutthespiritofscientificexploration?Howcanthisspirithelpyouinyourlifeandstudies?__________________________________________________________________________________________________________________________________________________________________________________________________________________训练提升【练】阅读课文内容，在空白处填入1个适当的单词或括号内单词的正确形式。CharlesDarwinwasageologistandnaturalist,fascinatedbyrocks,plantsandanimals.HeleftEnglandontheship,theBeagle,in1831.Thejourneygavehimthechance1________(study)variouslivingthingsintheirnaturalenvironments.Henoticedthatsomespeciesofanimalswereverysimilar2________eachother.Atthattime,peoplebelievedthatallspecieshadappearedonEarthatthesametime,and3_____________(change)since.ButDarwinbegantothinkdifferently.WhentheshipreachedtheGalapagosIslandsin1835,it4________(be)thebirdsthatinterestedhimthemost.Hesuspectedthatthosedifferent5_______(finch)hadevolvedfromamonancestor,6_______hadarrivedontheislandsalongtimebefore.Itwasa7_________(plete)newidea—atheoryofevolution.Darwinexplainedthistheoryinhisbook,OntheOriginofSpecies.Manypeoplerefusedtobelievethatlivingthings,8_________(include)humans,hadevolvedfromlowerformsoflife.ButDarwin’sscientificstudiesweresoconvincing9________moreandmorepeoplestartedtobelievehistheory.Today,thebookisregardedasoneofthemostimportantworksever10_______(write).翻译句子练习1.达尔文就是在名为theBeagle的船上对多种物种进行了研究。（强调句型）____________________________________________________________________________________2.她知道怎样适应新环境。（adapt）____________________________________________________________________________________3.他是一位如此负责的老师，以至于我们都被深深地感动了。(so…that)____________________________________________________________________________________我确信他是诚实的。(convince)____________________________________________________________________________________阅读理解(2021全国乙,C)词数309You’veheardthatplasticispollutingtheoceans—between4.8and12.7milliontonnesenteroceanecosystemseveryyear.Butdoesoneplasticstraworcupreallymakeadifference?ArtistBenjaminVonWongwantsyoutoknowthatitdoes.Hebuildsmassivesculpturesoutofplasticgarbage,forcingviewerstoreexaminetheirrelationshiptosingleuseplasticproducts.Atthebeginningoftheyear,theartistbuiltapiececalled“Strawpocalypse,”apairof10foottallplasticwaves,frozenmidcrash.Madeof168,000plasticstrawscollectedfromseveralvolunteerbeachcleanups,thesculpturemadeitsfirstappearanceattheEstellaPlaceshoppingcenterinHoChiMinhCity,Vietnam.Just9%ofglobalplasticwasteisrecycled.Plasticstrawsarebynomeansthebiggestsource(来源)ofplasticpollution,butthey’verecentlyeunderfirebecausemostpeopledon’tneedthemtodrinkwithand,becauseoftheirsmallsizeandweight,theycannotberecycled.Everystrawthat’spartofVonWong’sartworklikelycamefromadrinkthatsomeoneusedforonlyafewminutes.Oncethedrinkisgone,thestrawwilltakecenturiestodisappear.Inapiecefrom2018,VonWongwantedtoillustrate(说明)aspecificstatistic:Every60seconds,atruckload’sworthofplasticenterstheocean.Forthiswork,titled“TruckloadofPlastic,”VonWongandagroupofvolunteerscollectedmorethan10,000piecesofplastic,whichwerethentiedtogethertolooklikethey’dbeendumped(倾倒)fromatruckallatonce.VonWonghopesthathisworkwillalsohelppressurebigpaniestoreducetheirplasticfootprint.1.WhatareVonWong’sartworksintendedfor?A.Beautifyingthecityhelivesin. B.Introducingecofriendlyproducts.C.Drawingpublicattentiontoplasticwaste. D.Reducinggarbageonthebeach.2.Whydoestheauthordiscussplasticstrawsinparagraph3?A.Toshowthedifficultyoftheirrecycling. B.Toexplainwhytheyareuseful.C.Tovoicehisviewsonmodernart.D.Tofindasubstituteforthem.3.Whateffectwould“TruckloadofPlastic”haveonviewers?A.Calming. B.Disturbing. C.Refreshing. D.Challenging.4.Whichofthefollowingcanbethebesttitleforthetext?A.Artists’OpinionsonPlasticSafety B.MediaInterestinContemporaryArtC.ResponsibilityDemandedofBigpanies D.OceanPlasticsTransformedintoSculptures在空白处填入1个适当的单词或括号内单词的正确形式ThebookTheSecretGarden,____1____(publish)in1911,inspirespeopletoplantflowers.Butbeforethat,onlyafewpeoplehadenoughmoney____2____(have)gardens.Manyhouseshavebeenbuilt____3____gardensandmanyBritishpeopleareproudoftheir“greenfingers”.Inspringchildrenliketofindthe____4____(tall)sunflowers.Somepeoplespendmuchtime____5____(grow)theirvegetablesforpetitions.WhilemanyBritishlikespendingtheirSundaycu