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2019-2020年高考英语一轮复习Unit2Cloning素材新人教版选修8话题词汇1.inventionn.发明2.progressn.进步3.digitaladj.数字的4.breakthroughn.突破5.technicaladj.技术的6.automaticadj.自动的7.makeastudyof研究8.shoponline网上购物9.surftheInternet网上冲浪10.browsethewebpage浏览网页经典语篇假如你是李华,最近老师向你们介绍了两种已灭绝的古代动物,并就哪一种动物更加适合被克隆举行了一次讨论请你结合下表为你所在的小组写一篇发言稿,就选择理由及原因进行说明NameanddatewhenlastseenInformationDodobird1755unabletofly;friendlyandnotharmful;largeeggsandtastymeatthatcouldbedevelopedforfood;needhotclimateAurochs1627argewildcattle;longhornsandhair;hairisgoodforbeingmadeintoclothes;hornscanbeusedfordecoration;needgrasslands佳作欣赏Dearfellowstudents,I’msohonoredtospeakhereonbehalfofourgroup.Afteraheateddiscussion,weagreedthatthedodoistheveryanimalthatiswellworthcloning.Ontheonehand,paredwiththeaurochs,the_dodo_is_much_smaller,which_means_that_the_dodo_will_consume_much_less_food
①.Besides,thedodobecameextinctfairlyrecentlysoitsDNAisstillingoodcondition.On_the_other_hand,the_aurochs_cannot_live_without_grasslands,while_the_dodo_can_adapt_to_the_hot_climate_easily.
②Ifthedodoiscloned,thatwillbeofgreatbenefittous.Becauseitcannotonlybeafriendlyanimalbutalsobeanidealpetforfamilieswithchildren.What’smore,itmayproducelargenutritiouseggsandtastymeatforpeople.Allinall,thedodowouldbethe_best_choice_to_be_brought
③backtolife!That’sall!Thankyou.思维发散1.将第
①句中的定语从句改为非谓语形式The_dodo_is_much_smaller,meaning_that_the_dodo_will_consume_much_less_food.2.仿照第
②句用while...完成句子北方的学校往往装备较好,而南方的学校相对较穷Schoolsinthenorthtendtobebetterequipped,while_those_in_the_south_are_relatively_poor.3.仿照第
③句用“最高级/序数词+todo...”完成句子英格兰教会中学Walkwood被认为是英国第一所禁止13岁以下女生穿裙子的学校WalkwoodChurchofEnglandMiddleSchoolisbelievedtobethefirstinEnglandto_stop_female_pupils_under_the_age_of_13_from_wearing_skirts.Ⅰ.重点单词A.写作单词1.obtainvt.获得;赢得2.owevt.欠账、钱、人情等;归功于……3.bothervt.打扰;vi.操心;n.烦扰4.strikevi.vt.打;撞击;罢工;n.罢工5.vainadj.虚荣的;自负的;徒劳的6.exactadj.精确的;准确的exactlyadv.精确地;准确地;确切地7.differvi.不同;相异differentadj.不同的differentlyadv.不同地;相异地differencen.不同;差异8.retirevi.退休;离开retirementn.退休;离开9.reasonableadj.合情理的;讲道理的;公道的reasonn.原因;理由10.resistvt.抵抗;对抗resistancen.抵抗;阻力;抗力;电阻11.objectvi.反对;不赞成objectionn.不赞成;反对;异议B.阅读单词12.castvt.扔;投;掷13.altogetheradv.总共;完全地14.arbitraryadj.任意的15.attainvt.获得;到达水平、年龄、状况等16.conservativeadj.保守的;守旧的17.forbidvt.禁止;不准18.pulsoryadj.必须做的;义务的;强迫的;强制的19.shortlyadv.立刻;不久20.drawbackn.缺点;不利条件21.undertakevt.着手;从事;承担22.breakthroughn.突破23.moraladj.道德上的;伦理的24.regulationn.规则;规章;法规regularadj.有规律的;规则的;定期的;经常的25.initialadj.最初的;开始的initiallyadv.开始;最初26.merelyadv.仅;只;不过mereadj.仅仅的;只不过27.decorationn.装饰decoratev.装饰28.unableadj.不能的;不会的ableadj.能够的;有能力的disablevt.使无能力;使残废;使伤残disabledadj.残疾的29.adorevt.崇拜;爱慕;喜爱30.proceduren.程序;步骤;手续processn.过程;进行;方法;步骤;程序;vt.加工;处理31.accumulatevt.vi.积累;聚积accumulationn.积累;累积;堆积物32.assumptionn.假定;设想assumevt.假定;设想Ⅱ.重点短语1.cast_down使失望;使沮丧2.object_to反对3.in_favour_of赞成;支持4.be_bound_to_do...一定或注定做……5.from_time_to_time不时,偶尔6.pay_off得到好结果;取得成功;偿清7.bring_back_to_life使复生;使复活8.in_vain白费力气;枉费心机9.strike...into_one’s_heart使……刻骨铭心10.in_good/poor_condition状况很好坏;情况很好坏Ⅲ.经典句式1.Ithappensinplantswhengardenerstakecuttingsfromgrowingplantsto_make_new_ones.当园艺师从生长着的植物上剪下枝来培植新植物时,它克隆就发生了2.Thencamethedisturbingnewsthat_Dolly_had_bee_seriously_ill.接着传来了令人烦恼的消息——多莉得了重病3.However,scientistsstillwonderwhether_cloning_will_help_or_harm_usandwhere_it_is_leading_us.然而,科学家们仍然想知道克隆技术是会帮助我们还是伤害我们,以及它将把我们引向何处4.Theadvantageisthat_if_there_is_a_new_illnesssomeoftheseanimalsmaydie,butotherswillsurviveandpassontheabilitytoresistthatdiseasetothenextgeneration.其优点是如果产生一种新的疾病,这类动物中的一些可能会死掉,但是另外一些却能存活下来,并将这种抵抗能力传给下一代5.Could_it_be_solvedifcorrectionsweremadeintheirresearchprocedure如果改进研究程序,问题会不会解决呢?Ⅳ.课文语法填空Cloningisawayofmakinganexactcopyof
1.anotheranimalorplant.
2.Ithastwomajoruses.Oneisthatgardenersuseittoproducemercialquantitiesofplants.Theotheristhatitis
3.valuablevalueforresearchonnewplantspeciesandformedicalresearchonanimals.However,theprocessofcloningisdifficulttoundertake.Thefirstsuccessfulclone,Dollythesheep
4.mademakethewholescientificworldfollowitsprocess,thoughithad
5.moremanyproblemsthanthenormalsheep.Ontheotherhand,Dolly’s
6.appearanceappearraisedastormofobjectionsandhadagreatimpact
7.onthemediaandpublicimagination.Differentpeoplehavedifferentopinions
8.onit.
9.However,scientistsstillwonderwhethercloningwillhelporharmusand
10.whereitisleadingus.
1.differvi.不同;相异;意见相左todisagreewithsb.1differfrom不同于;和……不同differin在……方面不同differwithsb.on/about/oversth.在……上和某人有分歧/异议2makeadifferenceto...对……起作用;对……有影响tellthedifferencebetweenAandB分清A和B3bedifferentfrom...in...在……方面与……不同1Thestoryhetoldthepolicedifferedfromtheonehetoldhismother.他在警方和母亲那里的说辞不一2Thetwoleadershaddifferedontheissueofsanctions.两位领导人在制裁问题上存在意见分歧多维训练1单句语法填空
①Humansdifferfromotheranimalsintheirabilitytospeak.
②Thetwothingsarethesameintheirappearance,butdifferentinkind.
③Whatyouhavetoldmemaymakeadifferencetomyownposition.
④Inanaturaldisaster,minutesandevensecondsofwarningcanmakethedifferencebetweenlifeanddeath.
⑤Theyaretwins,soit’shardformetotellthedifferencebetweenthem.2一句多译英式英语和美式英语在单词的发音和拼写方面有明显的区别
①BritishEnglishdiffers_obviously_fromAmericanEnglishinpronunciationandspelling.differ
②BritishEnglishis_obviously_different_fromAmericanEnglishinpronunciationandspelling.different
③There_are_obvious_differences_betweenBritishEnglishandAmericanEnglishinpronunciationandspelling.difference2forbidv.禁止;不准[应试指导] 后跟非谓语动词的考查forbiddoingsth.禁止做某事forbidsb.fromdoingsth.禁止某人做某事forbidsb.todosth.禁止某人做某事It’sforbiddentodosth.做某事是禁止的1HehasevenforbiddenmefrommeetingmyfriendsonlineattheInternetcafé!他甚至不准我去网吧会见我的网友!2Shewasshutawayandforbiddentoread.她被关了起来,并且不允许看书多维训练1单句语法填空
①It’sforbiddento_marrymarrysomeonewhoisnotamemberofthesamefaith.
②Thenewlawforbidssmokingsmokeinoffices.
③Everyoneisforbiddento_smokesmokehere.2同义句改写Weareforbiddentoplayonthelawnbelongingtohim.用it作形式主语改写It’s_forbidden_for_us_to_play_on_the_lawn_belonging_to_him.
3.owev.欠账、钱、人情等;归因于;归功于1owesb.sth.=owesth.tosb.欠某人某物;把……归功于……oweittosb.todosth.为了感谢某人应该做……,有义务做……2owingto由于1Heoweshisfriend
50.=Heowes50tohisfriend.他欠朋友50美元2Hehelpedyoualot.Youoweittohimtoinvitehimtodinner.他帮了你很多忙,你该请他吃顿饭多维训练1完成句子
①比赛因雨取消了Owing_totherain,thematchwascancelled.
②他是个谦虚的人,把自己的成功都归功于他的老师和同学们Heissomodestthatheowes_his_success_tohisteachersandclassmates.2单句改错IowetoyouthatIfinishedmyworkintime.owe后加it
4.botherv.打扰;操心;n.[U]麻烦;困难;[C]麻烦的事;讨厌的人1bothertodosth.费心/特意做某事botherdoingsth.花费精力做某事bothersb.with/aboutsth.为某事打扰或麻烦某人botherwith/aboutsth.为某事烦恼2havemuchbotherindoingsth.费劲/有麻烦做某事1Hedidn’tevenbothertosaythankyou.他甚至连说一声谢谢都不肯2Don’tbotheryourfatheraboutitnow;he’sverytired.现在别拿这个去打搅你父亲,他很累了多维训练1单句语法填空
①Whatabother!We’vemissedthebus.
②Don’tbotheryourselfto_do/doingdoit.
③Mostofthepapersdidn’tevenbotherreportingreportit.
④Surprisingly,manyoftheyoungquestionedwere_not_botherednot,botherbytheirlackofgeographicknowledge.xx·浙江抽测2翻译句子你找到这所房子费劲吗?Did_you_have_much_bother_in_finding_the_house3单句改错Itisquitebothertome.bother前加a
5.strikevt.vi.struck,struck打;罢工;敲;撞击hit;侵袭attack;给某人以……印象impress;擦rub;突然想起;n.罢工;打击[应试指导] 熟词新义的考查1bestruckwith/by为……所袭击感动Itstrikesmethat...我觉得……;我的印象是……sth.strikesb.=sb.strikeonsth.某人突然想到……2beonstrike在罢工goonstrike举行罢工1Hestrucktheballstraightintothehospitalitytent.他将球直接打进了迎宾帐篷里2Itstrikesmethatyouarenotseriousaboutit.我觉得你并未把这事当真3Staffatthehospitalwentonstrikeinprotestattheincidents.医院员工举行罢工,抗议这几起事件多维训练1写出下列句子中strike的汉语意思
①Theclockhasjuststruck
10.钟敲
②Hehitme,soIstruckhimback.打
③Thegirlstruckamatchandlitacandle.划火柴
④Shewasstruckbyhiskindness.打动
⑤Theyhavebeenonstrikeforseveraldays.罢工
⑥Abigearthquakestruckthearealastweek.袭击2同义句改写Theywerestruckbythebeautyofitsbuildingsontheirpreviousvisit,sotheydecidedtovisitthesmalloldtownagain.用过去分词短语作状语改写Struck_by_the_beauty_of_its_buildings_on_their_previous_visit,they_decided_to_visit_the_small_old_town_again.
6.objectto反对;不赞成[多词一义] objectto,beagainst,beopposedto,oppose1objecttosb./sth.反对;不赞成objecttosb.’sdoing...反对某人做……2raiseanobjectiontosth.对……提出异议have/makeanobjectionto/againstdoingsth.对做……表示反对1Whydosomepeopleobjecttohumancloning为什么有些人反对克隆人?2Iobjecttobeingspokentolikethat.我不喜欢别人那样跟我说话多维训练1单句语法填空
①UnlessourmanagerobjectstoTom’sjoiningjointheclub,weshallaccepthimasamember.
②DespiteobjectionsobjectbytheWhiteHouse,theSenatevotedtodaytocutoffaid.
③Moststudentsobjecttobeing_chargedchargeforparkingonthecampus.2一句多译我不赞成花那么多的钱买牛奶
①I_object_to_paying_that_much_for_milk.object
②I_raised/made/had_an_objection_to_paying_that_much_for_milk.objection
③I_was_opposed_to_paying_that_much_for_milk.opposed
7.payoff得到好结果bringagoodresult;取得成功;付清,偿清finishpayingthemoney;付清工资后解雇多维训练1写出下列句子中payoff的汉语意思
①Itwouldtakehimtherestofhislifetopayoffthatloan.偿清
②Twohundredworkershavebeenpaidoff.付清工资后解雇
③Allthoseweeksofstudyingwillpayoffwhenyoutaketheexam.成功;带来好结果2短语填空
①Canyoulendme10?I’llpayyoubackonFriday.
②Whicheveroneofyoubreaksthewindowwillhavetopay_forit.
③—Dad,Idon’tthinkOlivertherightsortofpersonforthejob.—Isee.I’llgorightawayandpayhimoff.
8.Coulditbesolvedifcorrectionsweremadeintheirresearchprocedure?如果改进研究程序,问题会不会解决呢?非真实条件句中的虚拟语气虚拟条件句主句与现在事实相反的假设动词的过去式be动词一般用werewould/could/should/might+动词原形与过去事实相反的假设had+过去分词would/could/should/might+have+过去分词与将来事实相反的假设1动词的过去式would/could/should/might+动词原形2wereto+动词原形3should+动词原形1IfIwereyou,Ishouldgoandseethedentistatonce.如果我是你的话,我会马上去看牙科医生2Ifthesunweretoriseinthewest,Iwouldlendyouthemoney.假如太阳从西边出来,我就借钱给你多维训练单句语法填空1—Theweatherhasbeenveryhotanddry.—Yes.Ifithadrainedevenadrop,thingswouldbemuchbetternow!Andmyvegetableswouldn’t_have_diednot,die.2HadIknownaboutthisputerprogram,ahugeamountoftimeandenergywould_have_been_savedsave.3Thisprinterisofgoodquality.Ifitshould_break/broke/were_to_breakbreakdownwithinthefirstyear,wewouldrepairitatourexpense.4Wewould_bebebackinthehotelnowifyoudidn’tlosethemap.5IfTomhad_spentspendmoretimestudying,hewould_bebeabletodowellinthetestnow.Ⅰ.语境填词1.Theseareexactly确切地thekindsofcostsmanyofustendtoignore—andtheveryonesweneedtoconsidermost.xx·浙江2.Solongasshehadaslicetoeat,sheneverbothered费心theoneonherhead.xx·四川3.Theytookamorereasonable合理的approach,conveyingtotheirchildrenhowsuccessatschoolcouldimprovetheirlives.xx·陕西4.LeroyChiao54,anAmericanretired退休的astronautafterfourflights,describeswhathappensevenbeforeyoufloatoutofyourseat.xx·湖北5.AtlastIendeduphittingthesetwithmyfist,anditstoppedworkingaltogether完全地.xx·全国ⅡⅡ.单句语法填空1.Sofarthewellknownjournalisthas_accumulatedaccumulatemorethan4000interviewswithfamouspeople.xx·湖北2.Thisphenomenonislikelynotsurprisingtoanyonewhohastriedtoresisteatingeatcookiesorsmokingacigarettewhileunderstress.xx·北京3.Whentheclerksawakindfacewrinkledinanapologeticsmile,shestoodrootedtotheground,wonderingwhethertostayorleave.xx·湖南4.Somenewswillexcitetheirreadersinstantlywhileotherswon’t.xx·江苏5.ThestoriesofhisunconventionalideasandtheexceptionalpatientshewroteaboutweresoamazingtomeandhadsuchabigimpactonhowIsawlifefromthenon.xx·江苏6.Hemaywinthepetition,inwhichcaseheislikelytogetintothenationalteam.xx·辽宁7.Accordingtothecard,ifyouareunableto_gogo,youcancontactAlice’smother.xx·四川8.TheUnitedNationsOrganizationUNOcouldundertaketo_directdirectthedistributionofaid.xx·江西9.“Youareforbiddento_saysay‘onefeels,’or‘peoplethink’,”Lehannetoldthem.“Say‘Ithink,’‘Thinkme’.”xx·全国Ⅰ10.Whenseriousillnessvisitsyourhousehold,it’snotjustyourdailyroutineandyourassumptionsassumeaboutthefuturethatarenolongerfamiliar.xx·浙江Ⅲ.短语填空1.InPicture1,amanistryingtoputupabanneronalonelytreesurroundedbystumps,butin_vain.xx·江苏2.Besides,thetimetableshouldbeupdatedaccordingtotheprogressofourstudyfrom_time_to_time.xx·四川3.However,othersarein_favor_oftheinclusionbecauseitishardtosaywhetheritwillthreatentheChineselanguage.xx·江苏4.Theyhaveloans,bills,amortgage抵押贷款topay_off,retirementtosavefor.xx·浙江5.Thegoalistobring_theinformationback_to_life,notjusttotreatitasdeadfactsonpaperfromdeadtrees.xx·湖北Ⅳ.完成句子1.现代科学对于吸烟能导致多种疾病已经给出了明确的证据Modernsciencehasgivenclearevidencethat_smoking_can_lead_to_many_diseases.xx·天津2.像黄色这样的暖色会使食物更加诱人,而冷色调使人饥饿感降低Warmcolorslikeyellowmakefoodappearmoreappetizing,while_cold_colors_make_us_feel_less_hungry.xx·全国Ⅱ3.在这个十字路口你向左或向右转弯都没有关系,因为两条路都通向公园Itdoesn’tmatterwhether_you_turn_right_or_leftatthecrossing—bothroadsleadtothepark.xx·天津4.我从未想过你会成功地说服他改变主意It_never_occurred_to_me_thatyoucouldsucceedinpersuadinghimtochangehismind.xx·陕西5.这个会议室是“无烟区”我想提前提醒你,如果你在这里吸烟,你就会被罚款Thismeetingroomisanonsmokingarea.Iwouldliketowarnyouinadvancethat_if_you_smoked_here_you_would_be_fined.xx·湖北写作素材关于克隆1.现在许多国家研究克隆2.人们对克隆有不同的看法3.有些人很沮丧,他们认为这在伦理上是不合理的,应该被禁止4.实际上许多国家从事这个课题并获得重大的突破,所以我们无法抗拒它提示黑体部分用本单元词汇表达,并且请使用because引导的原因状语从句,that引导的宾语从句连句成篇将以上句子连成一篇50词左右的英语短文Nowadaysmanycountriesdoresearchoncloning.People’sideasofcloningdiffer.Somefeelcastdownbecausetheythinkthatitisnotmorallyreasonableandshouldbeforbidden.Actuallymanycountriesundertakeitandobtaingreatbreakthroughs,andthereforeweareunabletoresistit.Ⅰ.阅读理解ABritishscientistshavedonesomethingthatmanypeoplethoughtwasimpossible theycreatedthefirstcloneofanadultmammal哺乳动物.Theclone,namedDolly,isasevenmontholdsheep,grownfromacellofanadultfemalesheep.Whatisaclone?Acloneisacopy—ageneticcopy.Genesaretheinstructionsforlife.Theytellacellwhattodoandhowtodoit.Genesmakeeachindividualplantoranimaldifferentandunique.Butaclonehasthesamegenesastheoriginalorganism生物体.Cloningisnotnew.Plantshavebeenclonedforcenturies.Newplantsareoftengrownfromcuttingfromanotherplant.Also,plantslikepineapples,strawberriesandcarnations康乃馨aresometimescloned.Onebenefitofcloningisthatwecanmakemanycopiesofthebestandhealthiestplants.Ithasbeenmuchmoredifficulttocloneanimals.Frogshavebeencloned,buttheydiedastadpoles,neverlivinglongenoughtobeeadultfrogs.Mice,sheepandcattlehavebeenclonedfromembryos胚胎.ButDollyisthefirsthealthycloneofanadultmammal.Howdidtheydoit1Anunfertilizedeggwastakenfromasheep.2Theeggnucleus细胞核wasremoved.3Acellwastakenfromtheudder乳房ofapregnant怀孕的sheep.Itwas“starved”,sothatitstoppedgrowing.4Thetwocellswerebinedintooneandthenimplantedinathirdsheep,whereitgrewnormally.5Theclonewasborn.Itwasgeneticallyidenticaltothepregnantsheepinstep3.Thissoundsmucheasierthanitactuallywas.Toendupwithoneclone,thescientistsstartedwith277uddercells.Andtheyneededinawaytomaketheeggcellacceptanewnucleus.Theydidthatbystarvingthecellinstep3.Itmaysoonbepossibletoclonemanytypesofanimals.Willwealsobeabletoclonehumanorgans,orevenwholehumanbeings?Wehaveonlybeguntothinkaboutthemoralityofcloningtechnology.Maybethequestiontoaskisnotwhetherwecanclonehumans,butinstead,shouldweclonehumans1.Dollyisasheepbecausesheisgrownfromacellofanadultfemalesheep.A.thathasnotherfatherB.thathasnothermotherC.thathasnoparentsD.thathasnotanytail答案 C解析 推理判断题从文中可以看出,多莉是从一只成年羊的细胞中克隆出来的,所以它没有父母,而是那只羊的一个翻版2.TellwhichofthefollowingstatementsisTRUEA.Onlyplantscanbecloned.B.Onlystrawberriesandcarnationscansometimesbecloned.C.Animalsandplantshavequitealonghistoryofcloning.D.Genescantellacellwhattodoandhowtodoitduringcloning.答案 D解析 细节理解题由第二段中的“Genesaretheinstructionsforlife.Theytellacellwhattodoandhowtodoit.”可知D项正确第三段提到植物可以克隆,第四段提到动物也可以克隆,所以选项A“只有植物可以克隆”不正确;从文中第三段可知菠萝也是可以克隆的,所以B项“只有草莓和康乃馨可以克隆”不正确;第三段中提到植物已有几个世纪的克隆历史,而没有提到动物的克隆历史,所以C项“动植物都有一个相当长的克隆历史”与题意不符3.Fromthefourthparagraphwecanknowthat.A.atadpoleistheearlystageofagrownupfrogB.atadpoleisafrogwithoutatailC.atadpoleisakindofanimalD.atadpoleisacloneofanadultmammal答案 A解析 推理判断题由文章第四段第二句可知,人们曾经克隆过青蛙,但在蝌蚪阶段就死了,并没有进入成年青蛙阶段因此我们可以判断,蝌蚪是青蛙的早期形态,故A项“蝌蚪是青蛙的早期形态”正确4.WhichofthefollowingstatementsaboutDollyisTRUEaccordingtothepassageA.Dollyisthefirstcloneofananimal.B.Dollyisthefirstcloneofanadultanimal.C.Dollyisthefirstcloneofamammal.D.Dollyisthefirstcloneofanadultmammal.答案 D解析 细节理解题根据文章第一段第一句话“...theycreatedthefirstcloneofanadultmammal哺乳动物.”可知答案应为D项BInsummer,somepeopleavoidoutdooractivitiesbecausetheydon’twanttogethotandstickyorsunburnt.Luckily,therearesomeoutdooractivitieswhichdon’tinvolvebreakingsweat.RiverraftingHotsummerweatherandcoolwater—whataperfectmatch!Riverraftingcanbebothscenicandexciting.Whentheraftfollowsagentlestream,theviewsofthecountrysideorvalleyislikeatraditionalChinesepainting.Andwhenyouenterwhitewaterwheretheriverbedcreatesanaturalrollercoaster,youfeelarushofadrenaline肾上腺素.Paddleyourrafttotheriverbanktohaveapicnicorbarbecuewhichwilltastebestwhenyouarestarving.Wheretofind RiverraftingtripsareusuallyonofferinmountainousorvalleyregionssuchastheThreeGorges.Tips Wearahelmetandlifejacketatalltimes;bringenoughsunscreen;andbringlotsofwater.CavingPeoplesaythattheonlynaturallyairconditionedplaceinsummerisabigcave.Itistrue.Cavetoursfeaturinglightshowsareoldhat.Nowit’stimetowearalamponyourhelmetlikeamineworkertoexplorecavesindarkness.Exploringunknowncavernsandnavigatingundergroundriversiswhatmakescavingsothrilling.Plus,cavingcanbeaveryhealthysport,fortheoxygenlevelisusuallyhighersobasicallyyouarehavinganoxygenspaasthebonus.Wheretofind Cavingcanbeveryrisky,soconsultlocaltravelagentsandgoingroupswithprofessionalcavers.Tips Followyourguides;drinkenoughwatertoavoiddehydration脱水;andwearstrongandnoteasilydamagedhikingboots.Coastalwalking/cyclingandbeachactivitiesForthosewholivefarawayfrommountains,coastalregionsandbeachesaregoodplacestospendtimeinthesummer.Withseabreezesinyourhair,itisnicetotakeahikeorcycleridewhileenjoyingthecoastline.Ifyouwanttobesportier,trybeachgames,suchassoccerandvolleyball.It’satotallydifferentexperiencefromplayingonhardcourtsorgrass.Wheretofind JustgotothebeachorfindanurbanartificialbeachsuchastheoneinChatoyantParkinBeijingorthemanmadelakebeachinWuhan.Tips Loadsofsunscreenneeded;waterandsnacksarenecessary;beawareofjellyfishandgarbagefloatinginthewater.5.Whatdoestheunderlinedwords“oldhat”inParagraph5meanA.Outoffashion.B.Outoftheway.C.Aparticularfashion.D.Auniquestyle.答案 A解析 词义猜测题根据上下文可知,oldhat修饰cavetoursfeaturinglightshows,而后文说现在可以像矿工一样,在安全帽上加上一盏探照灯探索未知洞穴比较四个选项可知oldhat在此处意为“过时的”6.Ifyouloveriverraftingtrips,youcan.A.gotothebeachB.explorecavesC.dosomeoutdooractivitiesD.drifttheboatdownstream答案 D解析 细节理解题根据小标题Riverrafting及它下面的段落可知,如果你喜欢漂流,可以去划着皮筏子沿河而下7.WhatisspeciallyneededtoexplorecavesA.Anoxygenspa.B.Aprofessionalcaver.C.Alamp.D.Ahelmet.答案 B解析 细节理解题根据小标题Caving中的“wheretofind Cavingcanbeveryrisky,soconsultlocaltravelagentsandgoingroups...”可知,专业的洞穴探险者很重要8.Helenlivesinabigcity,whereisthebestplaceforhertospendweekendsA.Ariverbank.B.Undergroundrivers.C.Anurbanartificialbeach.D.Mountainousareas.答案 C解析 推理判断题根据文章介绍的三种运动可知,漂流需要去河流边;洞穴探险需要去洞穴里;而沙滩运动则可以去城市中找到一处人造海滩进行故选CⅡ.七选五9Moststartwithsmalltalkonarandomday.Askingaboutthehomeworkinclassorplainingaboutyourtiredlegsafterplayinginasoccergame,youfoundyourbestpalbyaccident.Thefollowingisafourstepguidetomakingsmalltalk.1.GettingstartedBeginbytalkingaboutthesurroundings,suchastheweatheroutsideortheroomyouarein.102.LookingfortopicsAtthispoint,youandyourconversationpartnerneedtofindmonground.Thisisagoodtimetoaskquestionsortoreferbacktothingsyou’vesaidorheardearlier.11Theotherpersonisprobablyjustthinkingofsomethingtosay.3.ExpandingthetopicThegoalistokeeptheconversationgoing.Ateverystage,youshouldbecarefulnottotalktoomuch.Butdon’tlettheotherpersondominate支配theconversationeither.124.EndingpolitelyWhenendingaconversation,letthepersonknowyou’llbeleavingsoon,expressappreciationfortheconversationandsetthestageforafutureconversation.Forexample,youcouldsay,“Ireallymustbegoingsoon,butIhadagreattimechattingwithyou.13Here’smyphonenumber.CallortextmeifyouknowofanyothermoviesyouthinkImightenjoy.”A.Don’tworryifitgetsquiet.B.HowdidyourfriendshipsbeginC.Smalltalkiswhereallyourrelationshipsbegin.D.It’simportanttomentionsomethingaboutyourself.E.Ireallylikedhearingyouropinionaboutthatnewmovie.F.Thepurposeistoshowtheotherpersonthatyouarewillingtomakeaconversation.G.Ifthatstartstohappen,mentionsomethingaboutyourselfwhenheorshetakesabreath.答案
9.B
10.F
11.A
12.G
13.EⅢ.短文改错Myswimmingexperienceisextremeinteresting.TherewasatimewhenIswamasarock.ThiswentontillonedaywhenIwasfishingwithafriendofmineatnearbypond.Islippedintoone.Hadmyfriendnotetomyrescue,Iwouldhavebeendrowning.Sincethen,Ihadetoknowtheimportanceoflearningtoswim.Ididn’tattendanytrainingclassorlearneditallbymyself.Strangetosay,Ihavenodifficultswimmingnow.ThoughthewayIswimlookawkward,atleastitcankeepmefromfloating.Thinkingofthis,Ifeelquitesatisfied.答案Myswimmingexperienceisinteresting.TherewasatimewhenIswamarock.ThiswentontillonedaywhenIwasfishingwithafriendofmineatnearbypond.Islippedinto.Hadmyfriendnotetomyrescue,Iwouldhavebeen.Sincethen,Ietoknowtheimportanceoflearningtoswim.Ididn’tattendanytrainingclasslearneditallbymyself.Strangetosay,Ihavenoswimmingnow.ThoughthewayIswimawkward,atleastitcankeepmefromfloating.Thinkingofthis,Ifeelquitesatisfied.。