202X版高考英语大一轮复习Book6Unit1ChallengingYourselfⅠ课件重庆大学版

Book6Unit1～ChallengingYourselfⅠ话题词汇晨背佳作积累素材1.environmentallyfriendly环保的2.pollutantn.污染物3.recyclev.回收4.non­renewableadj.不可再生的5.disastrousadj.灾难性的6.alternativeenergy替代能源7.endangeredspecies濒危物种8.limitednaturalresources有限的自然资源9.globalwarming全球变暖10.arousepeople’sawarenessofenvironmentalprotection提高公众的环保意识话题佳作假设你所在的学校英语角要举行一次以低碳环保生活为主题的活动，请你根据下面要点，用英语写一篇100词左右的演讲稿，建议那些坐私家车上学的同学采取更加环保的交通方式上学。要点如下：1.私家车排放废气是空气污染的一个主要原因。2.建议大家骑自行车、乘坐公交车等公共交通工具上学。3.如果每个人都这样做，将是对环保极大的贡献。佳作欣赏Boysandgirls，thetopicofmylectureistogotoschoolinanenvironmentallyfriendlyway.Asweallknow，automobileexhaustgasesareconsideredoneofthemajorsourceswhicharepoisoningtheairbadly.Thencanwedosomethingtomakeadifference？Ofcoursewecan.Atleastwecanchooseanenvironmentallyfriendlywaytogotoschooleveryday.Thatistosay

weshouldavoidtakingaprivatecar.Insteadweshouldchoosepublictransportasmuchaswecan.If

possible，wecanrideabikeortakeabustoschool.Notonlycanwesavesomemoney，butalsobuildupourbodybyridingabikeeveryday.Ifeveryoneofusfollowsthesuggestionabove，wearegoingtocontributealottotheenvironmentprotection.名师点睛本文是一篇演讲稿，在描述现象时使用第三人称，表明观点时使用第一人称，时态以一般现在时为主。本文结构分为三部分：(1)问候并交待演讲主题——用环保的交通方式上学。(2)围绕主题进行阐述：汽车尾气污染环境；可以使用绿色方式上学来减少这种污染；可以乘坐公共交通工具或骑自行车上学。(3)总结：号召大家绿色出行。本文中出现的复杂句式有：定语从句、倒装句、状语从句、省略句等。作者还注重运用了一些恰当的关联词语如thatistosay，instead，then，notonly...butalso...等，使文章过渡自然，衔接紧密。自主排查语境提升直击重点突破考点内容索引教材升华综合运用自主排查语境提升1.

adj.有毒的；引起中毒的

2.

adj.联合的

vt.使联合

n.协会；社团；联盟3.

vi.属于4.

n.天才，天赋；天才人物5.

vi.答，回答，响应Ⅰ.写作必记单词

重点单词1poisonousassociatedassociateassociationbelonggeniusrespond6.

vt.限制；限定7.

vt.保护；维护8.

vt.应受，应得9.

n.结果limitpreservedeserveconsequenceⅡ.阅读识记单词

10.agriculturen._____

11.accidentallyadv.________________________adj.意外的；偶然的_________n.事故；意外12.sharpadj.______________13.environmentaladj.___________________14.effectiveadj.__________________

______

n.作用，效果15.invadevi./vt._____________________农业意外地；偶然地accidentalaccident急剧的；锋利的环境的；环境产生的有效(力)的；生效的effect侵入；蜂拥而入；打扰16.qualifiedadj.______________________________________

17.fluentlyadv._______________18.inconveniencen._________________________

19.focusn.__________________________20.complaintn._______________________21.negativeadj._______22.significantadj._________________23.shakyadj.___________________有资格的，胜任的；有限制的，有条件的流畅地，流利地不方便，不自由；麻烦的事焦点，(活动、兴趣等的)中心报怨，怨言；不平，委屈消极的重大的；有意义的不稳固的，不结实的24.undesirableadj.___________________

______

n.渴望；愿望

vt.渴望，期望，值得拥有的；可取的

adj.令人满意的；值得的25.thoroughlyadv._______________

adj.彻底的；完全的26.inspectionn.___________

27.innocentadj._______________________不合意的；不需要的desiredesirable彻底地；完全地thorough检查；视察无辜的；无罪的；无知的28.replacementn.___________

29.shortagen.__________30.consumptionn.__________________

31.hopefuladj.__________代替；更换不足；缺少消费(量)；消耗(量)满怀希望的语境活用

[用所给词的正确形式填空]1.Whatislackingtodayistheconflictbetweenadolescents’_______

(desirable)forautonomyandtheirunderstandingofanunsafeworld.(2016·北京)2.Mymagicwaterbottlewillbea

(replace)ofthetraditionalonewhichcanchangethetemperatureoftheinsidewaterautomatically.(2014·湖南)desirereplacement3.Still

(shake)andunsurewhattodonext，myfriendsandIwenttoatableandsatthere，tryingourbesttolookcalm.4.UsesofPreziinlisteningandspeakingcoursesdrawstudents’

attentiontospeakingmore

(fluent).(2015·安徽)5.Inthe1980s，electricallinesandlead(铅)

(poison)nearlydrovethemtodyingout.(2016·北京)shakyfluentlypoisoning6.Youhelporganizesportsactivitiesandotheroutdoorpursuitsandyoucouldendupwitha

(qualify)asaninstructor.(2014·广东)7.Thenatureofbabies’playhasbeen

(thorough)investigated.(2016·浙江)8.Regardlessofyourchoiceofcourse，you’lldevelopyourlanguageabilitybothquicklyand

(effect).(2016·天津)qualificationthoroughlyeffectively1.

用手2.

介入3.

作为……；起……作用4.

响应5.

导致6.

减少……(使用/消费)7.

冒险8.

偶然高频短语2byhandgetintoactlikerespondtoleadtocutdownonatriskbyaccident9.

扔掉；丢弃10.

帮助摆脱困境11.

抖出，打开12.

取得成功；还清13.

依靠14.

采取行动；行动起来15.

保护，防护16.

采取措施17.

处理；对付18.

小规模地throwawayhelpoutshakeoutpayoffdependontakeactionprotectagainsttakestepstodealwithonasmallscale语境活用

[运用上述短语完成片段]Nearourvillageisafactorywhichdischargeswastewaterintotheriver.This1.

thedyingofmanyfish.WhenIsawit2.

(偶然)，Idecidedto3.

(采取行动)immediately.Iwroteanarticleabouthowto4.

(处理)thepollutiontothefactory.Andtheydecidedto5.

(减少)waterconsumption.cutdownonleadstobyaccidenttakeactiondealwith仿写据说已故的音乐家DennisBrain让一位火车乘客关掉收音机。(2015·重庆)ThelatemusicianDennisBrain__________________afellowtrainpassengertoturnoffhisradio.1.sb./sth.＋be＋p.p.＋动词不定式经典句式3TheywerebelievedtohavebeenbroughtinaccidentallyinshipmentsofplantsfromPuertoRicoorFlorida.它们被认为是在偶然的情况下随着运送植物的船从波多黎各或佛罗里达来到了那里。issaidtohaveasked仿写耳环需要偶尔取出来清洗一下。Earrings

andcleanedonceinawhile.2.needtobedoneTheywarnthatmeat，milkandeggproductionwillneedtobeincreasedbymorethantwiceduringthenexttwentyyears.他们警告说，肉、奶和蛋的产量在未来的20年内需要提高两倍多。needtobetakenout3.haveadifficult/hardtime(in)doing...Itsaystheymayhaveadifficulttimesurvivingunderdifferentconditions.这个报告指出它们在不同的环境中或许会很难生存。仿写我在记笔记方面有困难并且也不知道如何利用图书馆。I

note­-takingandIhavenoideaofhowtousethelibrary.havesomedifficultieswith4.onlyif...置于句首构成主句部分倒装Onlyifwetakestepstodealwiththisproblemnowcanweavoidasevereworldwidewatershortagelateron.只有我们现在采取措施解决这个问题，我们才能避免以后严重的世界性的水资源短缺。仿写你只有正确饮食，才能保持健康。

youeatthecorrectfoods

.Onlyifwillyoubeabletokeepfitandstayhealthy直击重点突破考点边讲边练突破核心词汇自主训练突破常考词汇点拨规律突破经典句型(1)Somepeoplesaythatclassicalmusicisassociatedonlywitholdpeople.有人说古典音乐只与老年人有关。(2014·安徽)(2)Wekeepsearchingthecrashedairplane

anotherrescueteamfromAustralia.我们正和另一支来自澳大利亚的救援队联合搜寻失事的飞机。1associatev.使联合；联想，联系；交往突破核心词汇边讲边练inassociationwith(1)associate...with...把……和……联系起来beassociatedwith和……有关associatewith和……交往或打交道(2)associationn.[C]协会；社团；[U]联合；结合；交往inassociationwith和……联合基础知识训练——[单句语法填空](1)Neverassociate

badcompanions.(2)Inthechildren’smindssummer

(associate)withpicnics.(3)Heassociated

(he)withhisbrotherinbanking.层级训练写作能力提升——[句式升级](4)Therearemanyserioushealthproblemswhichareassociatedwithsmoking.(用过去分词短语作定语改写)Therearemanyserioushealthproblems

.withisassociatedhimselfassociatedwithsmoking(1)Heishard­workingandable，butnogenius.他勤奋、能干，但决非天才。(牛津词典)(2)StephenHawking

physics.斯蒂芬·霍金是个物理天才。2geniusn.天才，天赋；天才人物；才能，才华isageniusinbeageniusin...……方面的天才haveageniusfor有……才能(1)这是她作为一名设计师的真正天赋的标志。Thisisthemarkofher

.(2)卓别林不仅是个天才，还是电影史上最具影响力的人物之一。Chaplinwasnotjust

，hewasamongthemostinfluentialfiguresinfilmhistory.(3)她有挑选礼物的才能。She

selectingtherightgift.[完成句子]即时训练realgeniusasadesignerageniushasageniusfor(1)Ithinkthemuseumhasmoreadvancedfacilitiestomaketheexhibitionsuccessfulandtopreservethepaintingswell.我认为博物馆有更先进的设施使展出成功并能保护好这些画作。(2)Theyweredeterminedto

theirleader

attacks.我希望命运能保护你免受袭击。3preservevt.维护；保留；保存；保护n.保护区preservefrom(1)preserve...from/against...保护……免受……bewellpreserved保存得很好naturepreserve自然保护区(2)preservationn.维护；保护；保持[单句语法填空]即时训练(1)Ihopethatfatemaypreserveyou

harm.(2)Atthattimeitwasdifficulttohaveone’sbody

(preserve)afterhisorherdeath.(3)Wehavetakeneffectivemeasures

(preserve)ournaturalresources.from/againstpreservedtopreserve(4)Somesuggestionsaremadeatthemeetingthatthesetraditionalcustoms___________________(preserve)andhandeddownonegenerationafteranother.(5)Thepaintingswereinanexcellentstateof

(preserve).(should)bepreservedpreservationdeservevt.值得，应受，应得4(1)Nomatterhowordinaryajobis，itplaysapartinsocietyandthereforedeservesourduerespect.无论一份工作多么平凡，它在社会中都起着重要的作用，因此值得我们的尊重。(2)ThisGovernment

powerayearago.Itheldon.这届政府一年前就该下台了。可它还在撑着。(3)Theoldman

.这位老人应该受到照顾。deservedtolosedeserveslookingafter/deservestobelookedafter当物作主语时，deserve后接doing，主动形式表示被动意义，等于接动词不定式的被动式。有相同用法的动词还有：need，want，require等。名师点拨deservetodosth.应该/值得做某事deservedoing/tobedone值得被做……[单句语法填空]即时训练(1)Theydidn’tdeserve

(win).(2)Ithinkyoursuggestiondeserves

(try).towintrying/tobetried(1)Allaroundtheworld，wecanseetheconsequencesofthisthrowawaylifestyle.在全世界，我们都能看到这种一次性的生活方式所带来的后果。(2015·安徽)(2)Wemust

ourowndeed.我们必须为自己的行为承担后果。5consequencen.后果；结果taketheconsequencesof(1)asaconsequence＝inconsequence＝asaresult结果，因此asaconsequenceof＝inconsequenceof＝asaresultof由于take/suffer/facetheconsequencesof承担……的结果/后果(be)ofno/littleconsequence无足轻重；不重要(2)consequentlyadv.因此；必然地层级训练基础知识训练——[完成句子](1)该工厂被迫关闭，结果800人失业。Thefactorywasforcedtoclose；_______________________________________,800peoplelosttheirjobs.(2)由于一场大火，该屋全毁。

agreatfirethehousewascompletelydestroyed.inconsequence/asaconsequence/asInconsequenceof/Asaresult/consequenceofaresult写作能力提升——[同义句改写](3)Itrainedyesterday.Asaresultthematchwascanceled.①Itrainedyesterdayand

thematchwascanceled.②Itrainedyesterdayand

thematchwascanceled.inconsequenceconsequenceasa(1)Inonestudy，peoplewhoatemealsinablueroomconsumed33percentlessthanthoseinayelloworredroom.一份研究发现，人们在蓝色的房间里吃饭，要比在黄色或者红色的房间里少吃33%的食物。(2015·全国Ⅱ)(2)Patientsareadvisedtocutdownontheir

ofalcohol.病人被建议减少酒的饮用量。6consumev.消耗；吃完；耗尽(生命)consumption(1)consumeaway消耗掉；憔悴；枯萎，凋谢beconsumedwith因……而变得憔悴(2)consumptionn.消耗；消耗量；消费(3)consumern.消费者即时训练[单句语法填空](1)Herfaceconsumed

.(2)Gasandoil

(consume)alwaysincreasesincoldweather.(3)Thepoorladywasconsumed

sorrow.(4)The

(consume)wanttogetmoreinformationaboutthiskindoffood.awaywithconsumptionconsumers7payoff得到好结果；付清；(付清工资后)解雇；取得成功(1)IalsohopethatthegreateffortIammakingwillpayoff.我同样希望我的巨大努力将得到回报。(2)I’dalsoliketoknowhowmuchIhaveto

thecourseandwhetheraccommodationisincluded.我同样想知道这门课程我要付多少钱，住宿费是否包括在内。(3)We’repleasedtohearthatyourUSSchoolDelegation___________

____ourschoolonJune26th.我们很高兴听说你们美国学校访问团将在6月26日访问我们的学校。payforwillpayavisittopayfor付……的钱；为……而付出代价payback偿还；向……报复payup总算付清全部欠款；还清payavisitto访问即时训练[单句语法填空](1)ThatIcanpay

thehelppeoplegivememakesmehappy.(2)Hehadtoworkpart­-timesoastopay

hiseducation.(3)TheeffortsmadebyJackandhisparentspaid

.(4)Wouldyouliketopayavisit

uswhenyouarefree?(5)Ihadahardtimegettinghimtopay

.backofffortouppoisonousadj.有毒的；引起中毒的突破常考词汇自主训练8[单句语法填空](1)Factoriesproducelargeamountsofchemicalsthatarepoisonous___

humanbeings.(2)Hisdog

(poison)todeathlastweek.(3)Somepeoplesaythatselfishnessis

poisoninoursociety.towaspoisonedapoisonn.[C]&[U]毒药；毒物；vt.使中毒；毒死；放毒于名师点拨complaintn.抱怨，怨言；不平，委屈9[单句语法填空](1)Wereceivedalotofcomplaints

customers

thelackofparkingfacilities.(2)I’mgoingtocomplain

themanager

this.(3)Twohourslater，sheleft，still

(complain)ofit.(4)

(complain)aredealtwithbythecustomerservicedepartment.fromComplaintsabouttoaboutcomplainingcomplain后常接介词about，构成complainabout抱怨……。名师点拨respondvi.反应；回复，回答10[单句语法填空](1)Afterseveralroundsofcompetition，thelittlegirlstoodoutbecauseofherexcellentspokenEnglishandquick

(respond).(2)Allthesechangesoccurredinresponse

economicorpoliticalpressures.(3)We’vepreparedthisguidetohelpyourespond

suchsituations.toresponseto[完成句子](4)我问他我是否能帮忙，但是他没回答。IaskedhimifIcouldhelp，buthe

.madenoresponse/reply/answer(1)respondto响应；对……作出反应；回答respondthat...答复……(2)responsen.回答；反应inresponseto作为对……的答复/反应make(no)responseto...对……(不予)给予回答名师点拨limitn.界限；限度vt.限制；限定11[单句语法填空](1)Hewilllimit

(him)toadiscussionofthesetwotopics.(2)Howwillyouusethe

(limit)timeyouhave?(3)I’vebeenaskedtolimitmyspeech

tenminutesmaximum.(4)Inmyopinion，takingcellphoneswiththestudentsshouldnotbebanned，but

(limit)tocertainareas.tohimselflimitedlimited(1)alimitto...……的限度setalimitto/on限制……limit...to...把……限定在……范围内(2)limitedadj.有限的belimitedto受限于……名师点拨significancen.重要性；意义12基础知识训练——[单句语法填空](1)Iattachgreat

(significant)tothenews.(2)Thespeechis

greatsignificance.(3)Hesmiled

(significant)athisstudents.significantlysignificanceof层级训练写作能力提升——[句式升级](4)Timelyencouragementfromateacherisverysignificanttohisstudents.(用“be＋of＋名词”结构改写)Timelyencouragementfromateacher__________________________

________.isofgreatsignificancetohisstudents(1)beofgreatsignificance＝beverysignificant非常重要beofnosignificance无意义，不重要thesignificanceof...……的重要性(2)significantadj.重要的(3)significantlyadv.显著地；别有含义地；意味深长地名师点拨helpout帮助摆脱困境13[单句语法填空](1)Youcan’thelpbut

(start)movingwhenyouhearthissong.(2)Ican’thelp

(clean)theroom，becauseIhavetodomyhomework.(3)HewasbroughtinfromTorontotohelp

thelocalpolice.(4)Ithinkeverybodycan’thelp

(laugh)iftheyseeit.(5)Ialwaysenduphavinganargumentwithher.Idon’tknowwhy，butIjustcan’thelp

.outstarttocleanlaughingitcan’thelp/choosebutdo...不得不做……can’thelpdoing...情不自禁做……can’thelptodo...帮不上忙做……Ican’thelpit.我没有办法。helponeselfto...自用/自取所需(食物等)名师点拨句型：needtobedone14Theywarnthatmeat，milkandeggproductionwillneedtobeincreasedbymorethantwiceduringthenexttwentyyears.他们警告说，肉、奶和蛋的产量在未来的20年内需要提高两倍多。突破经典句型点拨规律(1)Althoughseriousproblemsstillremainandneedtobedealtwith，theworldisasaferandhealthierplace.尽管严重的问题仍然存在并且需要解决，但是这个世界还是一个比较安全和健康的场所。(2014·新课标全国Ⅱ)(2)Mywatch

.我的手表需要修了。needstoberepaired/repairingneed作“需要”讲时，后跟名词、代词、不定式、动名词等。当主语为物时，后面用tobedone或doing，表示“……需要被做”。其主语是动作的承受者，即表示被动含义，有类似用法的还有want和require。基础知识训练——[单句语法填空](1)Asaresultoftheseriousflood，two-­thirdsofthebuildingsintheareaneed

(repair).[单句改错](2)Thisproblemneedstobeconsideringcarefully.层级训练repairing/toberepairedconsidered写作能力提升——[一句多译](3)我的衣服需要洗了。①

②

③

Ineedtowashmyclothes.Myclothesneedwashing.Myclothesneedtobewashed.句型：haveadifficult/hardtime(in)doing...15Itsaystheymayhaveadifficulttimesurvivingunderdifferentconditions.这个报告指出它们在不同的环境中或许会很难生存。(1)—DidyouhavedifficultyfindingAnn’shouse?—Notreally.Shehadgivenuscleardirectionsandwewereabletofinditeasily.——你们找到安的家有困难吗？——没有。她已经告诉过我们很清晰的方位，我们很容易就找到了。(2015·北京)(2)I

thework.我做这项工作有些困难。havesometroublewithhavedifficulty/trouble(in)doing...做……有困难(麻烦)havedifficulty/troublewithsth.……有困难(麻烦)Thereissome/nodifficulty/trouble(in)doingsth.做……时有一些/没有困难dosth.with/withoutdifficulty/trouble做……有/没有困难taketroubletodo...费力做……takethetroubletodosth.不怕费事/不辞辛劳地做某事基础知识训练——[单句语法填空](1)Ithinkwewillhaveahardtime

(get)tickets.(2)SorryI’msolate，butyoucannotimagine

greattroubleItooktocomehere.(3)It’sverykindofyoutotakethetrouble

(help)me.层级训练gettingwhattohelp写作能力提升——[同义句改写](4)Ihadnotroublefindingyourhome.①

(用without短语改写)②

(用therebe句型改写)Ifoundyourhomewithouttrouble/difficulty.Therewasnotrouble/difficulty(in)findingyourhome.教材升华综合运用Ⅰ.教材与语法填空Unit1ThecoquifrogswerebelievedtohavebeenbroughtinaccidentallyfromPuertoRicoorFloridaabouttenyearsago.Nowtheirnumbershave1.

(sharp)increased.2.

theonehand，theydon’thaveanynaturalenemiesinHawaii.Ontheotherhand，thewarmweatherpermitsthemtolayeggsallyearlong.sharplyOnThecoquifrogshideinwet3.

(protect)areasduringtheday.Atnighttheymoveontotrees4.______(feed)，ortocalltofemales.Theloudcallsmake5.

difficultforpeopletosleep.VisitorstoHawaiiandcitizenscomplain6.________theloudcallsmadebythecoquifrogs.This7.________________(affect)thetourismindustrythere.Andthecoquifrogsarealsooneofthe8._______(great)threatstotheeconomyandenvironmentofHawaii.PeopleinHawaiiaremaking9._____(effort)tostopthespreadofthecoqui.Itisacrimetotransport，sell10.___tectedtofeeditabout/ofisaffecting/affectsgreatesteffortsorUnit2Theintroductionofforeignspeciesisaglobalphenomenonwhichhasnegativeeffects1.

theconservationofnativespecies.Itisnow2.__headacheforbothwildlifeandpeople.Abouthalfofallinvasivespeciesaremovedbyaccident.Insectstravelonyourmuddyshoes3.

youflyhomefromaholiday.Peoplemovedtonewareas,4.________(bring)plantsandanimalswiththem.Todaylotsofpeopletravellong5._________(distance)everydayandthis6.

(lead)tothespreadofundesirablespecies.onawhenbringingdistanceshasledTherearemanyeasywaysin7.

peoplecanhelpout.Cleaningshoesandclothesbeforecominghomefromatripremoves8.

(want)insects.9.

(shake)outbagsbeforeleavingsummercampmakessurethebugsthatbelonginthewoodssta