第十七讲(原题版)(外研版)

2021年新高二暑假精品课程之判断+巩固+娴熟+突破第十七讲【学习目标】1．科学回顾梳理高一学年所学所接触的重点难点词汇和短语，句型和句式，借助语篇结构的语言环境夯实基础，熟练把控语篇脉络和词汇记忆，进而实现词汇量的飞跃，且有助于答题技巧的熟练形成。2．借助宝贵的暑假时间，科学高效迎对新课，新知识，新语言现象，走近高考，从容应对和解决高中英语的基本技能，达到知识，能力和技巧的飞跃和突破。【梳理重难点】.重点词汇巧记忆1.appearvi.出现appearancen.出现，面貌disappearvi.消失disappearancen.消失2.attractv.吸引attractionn.吸引3.amazev.使吃惊amazingadj.令人吃惊的amazedadj.吃惊的amazementn.吃惊3.braveadj.勇敢的,无畏的bravelyadv.勇敢地braveryn.勇敢,大胆4.brightadj.明亮的,聪明的brightlyadv.明亮地,闪烁地brightnessn.明亮,聪明brightenv.发光,发亮5.basicadj.基础的，根本的basen.基础，根本，基地6.beautifullyadv.美丽地，漂亮地beautifuladj.美丽的，漂亮的beautyn.漂亮,美人7.believev.相信believableadj.可信的unbelievableadj.难于置信的beliefn.信仰，信任8.buildv.建造/筑,建立buildingn.建筑(物),房屋boxv.拳击，打耳光boxedadj.盒装的boxyadj.四四方方的，矮胖的burdenv.使负担；烦扰burdensomeadj.繁重的；累赘的；恼人的【梳理重难点】根据要求写出单词的正确形式，扩大词汇量。一、根据所给汉语，写出单词的正确形式1.Iwanttoraisethe______________________(议题)ofovertimepayatthemeeting.2.Herpersonalproblemsseemtobe______________________(影响)herwork.3.Therewasahotdiscussionaboutthecurrent_____________________(事务).4.People’s_______________________(态度)to/towardsmarriageischanging.5.Somepeople______________________(把……归咎于)thechangesintheclimateonpollution.6.Parentsdon’talwaysknowwhat___________________(处理……的方法)totakewithteenagechildren.7.Iheardsomeonemakearude____________________________(评论)onmyclothes.8.Muchofwhatwassaidwasnotdirectly_____________________(有关的)tomycase.9.Theplayers______________________(反应)angrilytothecoach’sdecision.10.Weneedto_____________________(评价)howwellthepolicyisworking.二、用括号中所给词的正确形式填空1.Therewasaserious______________________(collide)betweenthetwocountriesoverfishingrights.2.Childrenneedmoral______________________(guide).3.Shehadan_____________________(argue)withherfatheraboutthefuturecareer.4.Isooncametothe_____________________(conclude)thatshewaslying.5.Bothsidesaretryingtofindapeaceful____________________(solve).6.Your_____________________(analyse)ofthepresentsituationisdifferentfrommine.7.Sincethequarrel,Ihaveneverconsidered_____________________(make)upwithhim.8.Katesuggestedme_____________________(overcome)myshynessfirstbeforetheEnglishspeech.9.Thekeyto_____________________(settle)thecomplexproblemwastostopcomplaining.选出适当的单词，并用其正确形式填空barrier,barrier,betray,concrete,controversial,position,impact,remark,conflict,tough1.Alotofpeoplehave______________________onthesimilaritybetweenthem.2.Whetherstudentsshouldtakecellphonestoschoolisstilla(n)______________________issue.3.Whenyouliveinaforeigncountry,thelanguage_______________canbeadifficultproblemtoovercome.4.I’minaveryembarrassing______________________,soIcan’thelpyounow.5.Thegovernmentplanstoget______________________withpeoplewhodrinkanddrive.6.Canyougivemea(n)______________________judgmentonthisman?7.Shehas______________________herparents’trust.8.The______________________betweenchildrenandparentsoftenarisesfromthegenerationgap.9.Weneedtoassessthe______________________onsocialdevelopment.四、选出适当的短语，并用其正确形式填空tomakemattersworse,tomakemattersworse,invain,accuse…of,makeadifference,getridof,setabout,agreeon,comeup,workout,breakdown,betoblame1.Theymanagedto________________________adateforthewedding.2.Theaccident________________________toherlife.3.Talksbetweenthetwocountrieshavecompletely________________________.4.Howwouldyou________________________avoidingthemisunderstanding?5.TheteachersaidTom________________________forthefight.6.Something’s________________________atworksoIwon’tbehomeuntillatetonight.7.MyroommatewassonoisythatIreallywantedto________________________him.8.Theangryoldmantried________________________tocontrolhistemper.9.Hefailedtheexamand________________________,heliedtohisparents.10.Theboy___________________hismother___________________readinghisdiarieswithouthispermission.11.Ican’t________________________howtosolveit.【梳理重难点】阅读理解Theotherday,Iboughtanexpensiveanti－agingcreamthatpromisedtomakemyfacelookseveralyearsyoungerthanotherwomenbyfightingfreeradicals.Itmademecuriousaboutwhatfreeradicalsare.Istheanti－agingcreamtheonlywayIneedtoprotectmyself?“Asascientificterm,freeradicalsareessentiallyunstableatoms，”saysArizona­baseddoctor,NatashaBhuyan,M.D.“Inmedicine,theycausecellstobreakdownovertimeandarelinkedtoaging.”Asupersimplechemistryreviewforyou:Atomsfromdifferentelementsarethebuildingblocksthatmakeupwater,nitrogenandmore.Electrons(电子)arethenegativelychargedatoms,andtheyliketobeinpairs.Whenanelectronlosesitspartner,itcreatesafreeradical,whichisusuallyunstableandhighlyreactive.Freeradicalstypicallygothroughthebodytoseekoutareplacementfortheirmissingelectron,andthatcanresultindamagetocells,proteinsandDNA.Sohowdofreeradicalsformandwhydotheyhappen?Bhuyansays,“Scientifically,freeradicalsareunpairedelectronsthatareseekingamatetobondwith.Thetheorybehindfreeradicalsisthattheycanleadtotheimbalancebetweenfreeradicalsandantioxidants(抗氧化剂)．”Anothermini－sciencelessonforyou:Antioxidantsarenaturalormanmademattersthatcanhelpdelayorpreventsometypesofcelldamage.They'reoftenfoundinfruitsandvegetables.Alotoftheaspectsofmodernlife—ourdiet,lifestyleandenvironmentalfactorslikepollution,cancauseoxidativestress.Overtime,oxidativestressweakenscellandtissuesandcanleaveyoumoreeasilytocertainhealthissuesincludingcancer.And,asbeautymarketersarekeenlyaware,oxidativestresscanalsospeeduptheagingprocess.Nowthatyouknowfreeradicalscanweakenyourhealth,you'reprobablywonderingifthereareanywaystopreventthemfromformingoratleasttominimizetheirnegativeeffects.1．WhatdoestheauthorintendtodoinParagraph1?A．Explaintheprocessofaging.B．Statetheformationoffreeradicals.C．Introducethetopicoffreeradicals.D．Describetheharmofantiagingcream.2．Whichofthefollowingdofreeradicalsreferto?A．Unpairedelectrons.B．Steadyatoms.C．Replacementsofatoms.D．Functionsofelectrons.3．Whatcanwelearnaboutantioxidantsfromthetext?A．Theyhaveneverbeenfoundinnature.B．Theydoharmtocells,proteinsandDNA.C．Theycanslowdownthedamageofsomecells.D．Theyalwayskeepbalancewithfreeradicals.4．Whatwilltheauthorprobablytellusnext?A．Whatexactlyoxidativestressis.B．Howbeautymarketerspromotesales.C．Whereavarietyofdiseasescomefrom.D．Whetherfreeradicalscanbeprevented.七选五AFewTipsforSelf-AcceptanceWeallwantit…toacceptandloveourselves.Butattimesitseemstoodifficultandtoofaroutofreach.1Here’sahandfulofwaysthatwillsetyouintherightdirection.●2Donotfollowthepeoplewhomakeyoufeelnot-good-enough.Whydoyoufollowthem?Areyouhopingthateventuallyyouwillfeelempoweredbecauseyourlifeisbetterthantheirs?Knowthatyourlifeisyourown;youaretheonlyyouinthisworld.●Forgiveyourselfformistakesthatyouhavemade.Weareoftenashamedofourshortcomings,ourmistakesandourfailures.3Youwillmakemistakes,timeandtimeagain.Ratherthangettingcaughtupinhowyoucouldhavedonebetter,whynotofferyourselfacompassionate(有同情心)response?＂Thatdidn’tgoasplanned.But,Itriedmybest.＂●Recognizeallofyourstrengths.Writethemdowninajournal.Begintotrainyourbraintolookatstrengthbeforeweakness.Listallofyouraccomplishmentsandachievements.Youhaveajob,earnedyourdegree,andyougotoutofbedtoday.4●Nowthatyou’velistedyourstrengths,listyourimperfections.Turnthepageinyourjournal.Putintowordswhyyoufeelunworthy,whyyoudon’tfeelgoodenough.Now,readthesewordsbacktoyourself.5Turntoapageinyourjournaltoyourlistofstrengthsandachievements.Seehowawesomeyouare?Feelingupsetagain?B.Wheredoyoustart?C.Nothingistoosmalltocelebrate.D.Remember,youareonlyhuman.ESetanintentionforself-acceptance.F.Stopcomparingyourselfwithothers.G.Whendoesthecomparisongamestart?完形填空Atriptoabank'sATMmachineisusuallyacommonaffair.ButforJoseNunezRomaniz,his__1__onSundayisonethathewon't__2__fortherestofhislife.The19－year－oldcollegestudentwasmakinga__3__forMother'sDayonlinewhenhenoticedhisaccountbalance(存款余额)was__4__.Sohedrovetothenearestbanktodepositmoney.Littledidheknowthathewasabouttomakeanincredible__5__.Whenhearrived,Josenoticedaplasticbagonthegroundfilledwithcash,whichturnedouttobe$135，000.“WhenIfirstsawit,Iwasvery__6__，notknowingwhattodo，”JosetoldtheNewYorkTimes.Aftertakingamomentto__7__himself,Josecalledthepolice.Andthepolicesoondiscoveredthatthemoneyhad__8__beenleftbehindbyaworker__9__withrefillingtheATM.Thinkingthatitisthebiggestamountofmoneyeverfoundand__10__inAlbuquerquehistory,themayorandthepolicechiefheldaceremonytohonorJose's__11__.And,perhapsbestofall,thepolicechiefinvitedJoseto__12__ajobasapublicserviceaidforthedepartment__13__hisgraduation.ForJose,itwasthebestgiftforMother'sDay.“Mothercalledme__14__shealmoststartedcryingexcitedly...ShetoldmeIdidtherightthingandthatshewas__15__ofwhatIdid，”saidJose.A.plan B．experiment C．visit D．show2．A.enjoy B．forget C．imagine D．face3．A.purchase B．survey C．wish D．decision4．A.full B．clear C．inaccurate D．low5．A.offer B．promise C．profit D．discovery6．A.shocked B．amused C．excited D．satisfied7．A.teach B．disturb C．collect D．challenge8．A.carefully B．accidentally C．deliberately D．nervously9．A.continued B．charged C．armed D．tasked10．A.returned B．saved C．lost D．exchanged11．A.confidence B．honesty C．bravery D．appreciation12．A.holdup B．adaptto C．waitfor D．applyfor13．A.although B．before C．after D．until14．A.or B．and C．so D．but15．A.proud B．considerate C.worthy D．sure语法填空Festivalsarecelebratedallaroundtheworld.Nomatterhowdifferenttheymayseem,thespiritof_1_(share)joy,gratitude,loveorpeaceiscommoninallfestivals.Ofallthetraditionalfestivals,theharvestfestivalcan2___(find)inalmosteveryculture.Peoplecelebrateit3__(show)thattheyaregratefulfortheyear’ssupplyoffood.Customsplaya4_(significance)roleinfestivals,butsometimestheycanchangeovertime.OneexampleisHalloween,__5___slowlybecameanexcitingfestivalforchil