高中英语课件UNIT 3　ENVIRONMENTAL PROTECTION Section A　Reading and Thinking

UNIT3ENVIRONMENTALPROTECTIONSectionAReadingandThinking必备知识基础练Ⅰ.单句填空1.Theyhavesentsomebookstothecountrysidebecausechildrentherearestarvingknowledge.

2.Thereisalotofcontroversyoverwhetherornotwolvesshouldbereleasedthepark.

3.Theroofisunable(sustain)theweightofallthesnow.

4.Theconcertwill(broadcast)livetomorrowevening.

5.Heisself-employedbecausehefindsworkingforotherpeopletoo(restrict).

6.Bythistimeshewasinherninetiesandneededhelpmoreandmore(frequent).

7.Thestudentsweredoinga(comprehension)reviewoftheterm’swork.

8.(sustain)developmentofsocietyandenvironmentiscloselyrelatedtohumanculture.

Ⅱ.完成句子1.Atpresent,cycling,(和……一起)joggingandswimming,isregardedasoneofthebestall-roundformsofexercise.

2.MissJackbelievesherexperimentcould(对……有影响)theenvironment.

3.WhenJohnmeetwithdifficulties,heusuallychoosesto(参考)relevantlearningmaterials.

4.Theplanets’strongforceofgravityholds(大量的)hydrogenandheliumgas.

5.AsfarasI’mconcerned,concentrationonyourstudieswill(导致)goodgrades.

6.Thecountryistryingto(采取措施)topreventandcontrolpollution.

7.Governmentwillneedto(制定政策)toencourageprivatecompanies.

8.IfIwereyou,Ishould(抓住这次机遇)toimprovemyself.

Ⅲ.一句多译这无疑是我一生所经历的最重要的个人经历。1.ThisisthemostsignificantpersonalexperienceIhavebeenthrough.(介词短语)

2.thisisthemostsignificantpersonalexperienceIhavebeenthrough.(同位语从句)

打乒乓球不仅能增强你的体质,而且能塑造你的性格。3.Playingping-pongcanbuildupyourbodyitcanshapeyourcharacter.(并列连词)

4.playingping-pongbuildupyourbodybutitalsocanshapeyourcharacter.(倒装句)

挪威北极岛斯瓦尔巴岛发现了一只死北极熊的新闻照片使人们震惊。5.PeoplewereshockedbyanewsphotoofadeadpolarbearonNorway’sArcticislandofSvalbard.(定语从句)

6.PeoplewereshockedbyanewsphotoofadeadpolarbearNorway’sArcticislandofSvalbard.(过去分词作定语)

他当时所记得的是,他滑了一下,倒在了地上。7.atthemomentwasthatheslippedandfelltotheground.

8.atthemomentwasthatheslippedandfelltotheground.

我们认为对环境做出贡献是我们的责任。9.Wethinktomakecontributionstotheenvironment.(形式主语)

10.Wethinktomakecontributionstotheenvironment.(形式宾语)

能力素养提升练Ⅳ.阅读理解AOnEarthDay,peoplearoundtheworldworktohelpourplanet.ButApril22isn’ttheonlydaythishappens.Manypeople,includingkids,protecttheEarthallyearlong.Readaboutsomeinspiringstories,andthendecidehowyouwillmakeadifference.JustinSather,10,fromLosAngeles,CaliforniaWhenhewas5,Justinlearnedthathisfavoriteanimal’shabitatwasindanger.Sohetookaction.HestartedagroupcalledFortheLoveofFrogsandsoldtoyfrogstoraisemoney.Justinsaidthatfrogsarean“indicatorspecies”,whichmeansthatwhentheirhabitatisthreatened,theyshowsignsofillnessearlierthanotheranimals.“Frogsaretellingusourplanetreallyneedsyourhelp,”Justinadded.

AadyaJoshi,16,fromMumbai,IndiaWhenAadyawas13,shechangedajunklotinherneighborhoodintoagardenbyusingplantsnativetotheareabecausenativespeciesattractnativeinsectsandanimals.“Thewaytofixthehabitatisn’tjusttoplantanytree,”shesaid.“It’storeplacewhatwastorndownfromthatspot.”NowAadyaisleadingtheRightGreen,anorganizationshefoundedtoeducatepeopleaboutgrowingnativeplantsandmaintaininghealthyecosystems.XavierBaquero-Iglesias,11,fromNaples,FloridaWhileplayingwithfriendsonAstroturf(artificialgrass),Xaviernoticeditwassuperhot,muchhotterthanrealgrass.Xavierusedhisknowledgeofsciencetofigureoutwhy.ThenheinventedSoleXTurfwhichusestheheatfromAstroturftomakeelectricity.Xaviersaidhisinventioncreatedelectricityinawaythatwasnotharmfultotheenvironment,“Iwantedtofindawaytoreducetheeffectsofclimatechangeandthemainwayistofindrenewableenergysources.”1.Whatdotheunderlinedwords“indicatorspecies”inparagraph2referto?A.Frogslivinginthedamagedhabitat.B.Animalslikefrogsfacingextinction.C.Animalssufferingfromdeadlyillness.D.Creaturesmonitoringenvironmentalchanges.2.WhatistheproperwaytorepairtheecosystemsaccordingtoAadya?A.Plantingmoretrees.B.Growingnativeplants.C.Changingjunklotsintogardens.D.Preventingforeigninsectsandanimals.3.WhatisthevalueofXavier’sinvention?A.ItcanmakeAstroturfcool.B.Ithelpsreduceelectricitywaste.C.Itcanbringdownthepriceofelectricity.D.Itmakeselectricityinapollution-freeway.4.Whichofthefollowingcanbethebesttitleforthetext?A.ActivitiesonEarthDayB.KidHeroesforthePlanetC.OrganizationsfortheEcosystemD.BenefitsofProtectingtheEarthB(2021·浙江杭州高二期末)LiuJichen,23,astudentfromTsinghuaUniversity,hasdevelopedaWeChatmini-programcalled“ClearYourPlate”.Afterameal,userscanopenthemini-programandtakeapictureoftheiremptyplates.OncetheimageisrecognizedbytheAI(ArtificialIntelligence),studentscancollectpointsandusethemtobuygiftsorpurchasecharitymealstochildreninpoorruralareas.Liuandhisteam,togetherwithotherorganizations,launchedthe“ClearYourPlate”campaigninNovemberforthethirdyear.Ithassweptover1,017universitiesacrossthecountry.Theone-monthcampaignattractedalmost1.6millionparticipantsandcollectivelyreducedfoodwasteby862tonsandcarbonemissions(碳排放)by3,337tons.“Technologicalinnovationisagoodwaytoreducefoodwaste,”Liuthought.Heorganizedateamof20memberstoworkontheprojectattheendof2017.TosolvetheAI’sproblemofidentifyingphotosofemptyplates,theteamspenthalfayearcollectingover100,000samplesincanteensandrestaurants.In2018,themini-programwasofficiallyputintooperationonOct16,WorldFoodDay.Theythenlaunchedacampaignlaterthatyear.“Thereweresomanyunknownsinresearchanddevelopment.Forourteammembers,thebiggestchallengewaswhetherwewereconfidentenoughtocompleteit,”Liusaid.Theynotonlyachievedtheirgoal,butnow,themini-programhasmorethan5millionregisteredusers,accordingtoLiu.“Wehopeoureffortscanstartanewtrendamongtheyoungergenerationbyencouragingthemtocherish(珍惜)theirfoodanddevelopthehabitofthrift(节约),”Liuadded.5.Whatcanweknowaboutthe“ClearYourPlate”mini-program?A.Itaimstoputanendtowasteandencouragethrift.B.Its6millionusersaremostlystudents.C.Ithelpedreducefoodwasteby3,337tons.D.Itisanexchangeofnotwastingfoodforrewards.6.WhatchallengedidLiuandhisteamface?A.Theyfoundittoughtopromotethecampaign.B.Theyfeltuncertainwhethertheycouldcompletetheproject.C.Theylackedprofessionaltechnicalsupport.D.Theyhaddifficultygatheringenoughsamples.7.WhichofthefollowingbestdescribesLiuJichen?A.Optimisticanddemanding.B.Generousandresponsible.C.Talentedandhumorous.D.Creativeanddetermined.8.Whereisthetextprobablyfrom?A.Aguidebook.B.Anewsreport.C.Abookreview.D.Atextbook.Ⅴ.七选五(2021·山东淄博高二期末)TipsforCuttingtheCostofTravelWhetherforpleasureorbusinessreasons,itisnormalforustosometimeswanttopackourbags,hittheroad,andheadtoanewdestination.1,itisnotwithoutitsexpensesandthoseexpensesarecapableofdrillingaholeinone’spocketifnotproperlyplannedoutbeforehand.Belowareseveraltipstoensureyoudon’tenduptoomuchoutofpocketbytheendofyourtravels.

•2.Moreoftenthannot,peoplegodirectlytotheairlinewebsitestobooktheirtickets.Butdidyouknowthattherearesomanywebsites,likeTraveligo,whichspecializeinfindingcheapflightsfortravelers?Thisisagreatgo-towebsitewheneveryouwanttobookyourflight.

•Chooseacheapermeansoftransportation.Whileeveryonelikestoflytotheirtraveldestinationforeaseandspeed,flyingisn’ttheonlytransportoptionavailable.Dependingonwhereyou’relivingandwhereyou’reheaded,youcanalwaysselectpublictransport.3.

•Don’tusehotels.4.ByusingAirbnboranyofitspopularcompetitors,travelershavetheopportunitytonotonlylivelikelocalsbutalsospendfarless.

•Useatravelcreditcard.Whenyouapplyforthesecards,youcancontrolopportunitieslikesigning-upbonuses,mostofwhichareofferedbyairlinecreditcards.5.Youcansaveyourselfalotofmoneybywayofextramiles,wheneveryou’rereadytohittheroad.

A.SaveonairfareB.SurfthewebsiteforticketsC.WhiletravelingisanexcitingexperienceD.ThesebonuspointscanhelpyouincreasealotofmilesE.Stayingatsomeone’shousecanbecheaperthanbookingahotelF.Soresearchwhat’savailableandchoosethebestoptionforyourbudgetG.Ifyou’reabudgetsensibletravelerlookingtoreducethetravelcosts答案：Ⅰ.1.o3.tosustain4.bebroadcast5.restrictive6.prehensive8.SustainableⅡ.1.alongwith2.haveanimpacton3.referto4.hugeamountsof5.resultin6.takemeasures7.makepolicies8.seizetheopportunityⅢ.1.withoutdoubt2.Thereisnodoubtthat3.notonly;butalso4.Notonlycan5.that/whichwasfound6.foundon7.Allthathecouldremember8.Whathecouldremember9.itisourresponsibility10.itourresponsibilityⅣ.【语篇解读】文章主要讲述几名青少年为保护环境所做的努力。1.D词义猜测题。根据画线词后面的定语从句“whichmeansthatwhentheirhabitatisthreatened,theyshowsignsofillnessearlierthanotheranimals”可知,“指示物种”指的是能够通过自身状况去反映环境变化的物种,所以D项正确。2.B细节理解题。根据AadyaJoshi,16,fromMumbai,India部分的“...toeducatepeopleaboutgrowingnativeplantsandmaintaininghealthyecosystems.”可知,Aadya认为修复生态系统的适当方式是种植当地的植物。3.D细节理解题。根据XavierBaquero-Iglesias,11,fromNaples,Florida部分的“Xaviersaidhisinventioncreatedelectricityinawaythatwasnotharmfultotheenvironment”可知,Xavier的发明其价值在于它能够以无污染的方式发电。4.B主旨大意题。通读全文内容可知,文章主要讲述几名青少年为保护环境所做的努力,所以B项“KidHeroesforthePlanet(保护地球的儿童英雄)”概括了文章主旨,适合作为文章标题。【语篇解读】23岁的清华大学学生刘继臣开发了一个名为“清盘”的微信小程序,用技术创新来帮助减少食物浪费。5.D细节理解题。根据第一段中“...studentscancollectpointsandusethemtobuygiftsorpurchasecharitymealstochildreninpoorruralareas.”可知,通过拍空盘子的照片到这个小程序,参与者可以获得积分,同时可以利用积分来购买礼物或购买捐赠给贫困农村地区儿童的慈善餐。所以这是不浪费食物而获得回报的一种交换。6.B细节理解题。根据最后一段中“Forourteammembers,thebiggestchallengewaswhetherwewereconfidentenoughtocompleteit(对于我们的团队成员来说,最大的挑战是我们是否有足够的信心去完成它)”可知,对于是否能完成这个任务刘的团队是不确定的。7.D推理判断题。根据第一段第一句中的“hasdevelopedaW