2019年英語(yǔ)新選修八精練Unit2課時(shí)跟蹤練（二）WarmingUpReadingLanguagePoints

Unit2課時(shí)跟蹤練(二)WarmingUp&ReadingLanguagePoints一、全練語(yǔ)言點(diǎn)，基穩(wěn)才能樓高Ⅰ.單詞拼寫(xiě)1．Thechoiceofplayersfortheteamseemedpletelyarbitrary(任意的)．2．Themedia(大眾傳播媒體)havealotofpowertoday.3．Hewasforbidden(禁止)toleavethehouse,asapunishment.4．Wecouldundertake(承擔(dān))theworkforthetimebeing.5．Shewantedtocutdownthetree,butherneighbourobjected(反對(duì)).6．Thescientistsarestrugglingforabreakthrough(突破)incancerresearch.7．Themoviewasagreatmercial(商業(yè)的)success.8．Atthesametimehehasaccumulated(積累)alotofknowledgeandexperience.9．Thetwosidesstilldiffer(不同)witheachotheroverthequestionofpay.10．Theexact(準(zhǔn)確的)dateoftheeventhasescapedme.Ⅱ.選詞填空differfrom,payoff,askforafavour,castdown,forbid...from,raiseanobjectionto,tobeexact,haveanimpacton1．ThoughtsofOriental(東方人)differ_fromwesternersinanumberofways.2．Heisforbidden_fromleavingthecountryforsomereasons.3．ThecircumstanceswereallagainstJoe,buthewasnotcast_down.4．Hewillsetoffthedayaftertomorrow;to_be_exact,_onMay26,Tuesday.5．Wheneverintrouble,shealwaysesuptomeandasks_for_a_favor.6．Atworstwe'llhavetosellthehousesoastopay_offourdebts.7．Somemanagershaveraised_an_objection_tolayingofftoomanyemployees.8．Thedevelopmentofscienceandtechnologyhas_an_impact_onourdailylife,forexample,theInternet.Ⅲ.課文語(yǔ)法填空Cloningisawayof1.making(make)anexactcopyofanotheranimalorplant.Ithastwomajoruses.Oneis2.thatgardenersuseittoproducemercialquantitiesofplants.Theotheristhatitis3.valuable(value)forresearchonnewplantspeciesandformedicalresearchonanimals.However,theprocessofcloningisdifficult4.to_undertake(undertake)．Manyattemptstoclonemammalsfailed.Thefirstsuccessfulclone,Dollythesheep,madethewhole5.scientific(science)worldfollowitsprocess,thoughithad6.more(much)problemsthanthenormalsheep.Ontheotherhand,Dolly'sappearance7.raised(raise)astormofobjectionsandhadagreatimpact8.onthemediaandpublic9.imagination(imagine)．Differentpeoplehavedifferentopinionsonit.However,scientistsstillwonder10.whethercloningwillhelporharmusandwhereitisleadingus.Ⅳ.串點(diǎn)成篇微表達(dá)人們?cè)诳寺〖夹g(shù)上分歧(differ)相當(dāng)大。一些人支持(infavourof)它的發(fā)展，因?yàn)榭寺?huì)對(duì)我們有益，并且是科學(xué)上的偉大突破(breakthrough)；然而(while)另外一些人反對(duì)(object)研發(fā)克隆，因?yàn)樗鼤?huì)對(duì)人類造成危害。在我看來(lái)，只要所有的人承諾(undertake)合理使用，克隆將會(huì)有很大的回報(bào)(payoff)，并給人類帶來(lái)巨大的影響(impact)。People_differ_greatly_in_cloning_technique._Some_are_in_favour_of_the_development_of_cloning,_for_it_can_benefit_us_and_it_is_a_great_scientific_breakthrough_while_others_object_to_developing_it_for_the_harm_that_it_can_do_to_human_beings._In_my_opinion,_cloning_will_pay_off_on_assumption_that_all_undertake_to_use_properly,_and_it_will_have_a_great_impact_on_human_beings.二、勤練高考題型，多練自能生巧Ⅰ.完形填空Sometimespeoplearoundyoucanchangeyourlife.Thechangemaynotbesuddenor__1__，butlittlehabitscanproducebig__2__thatmakeyouthinkaboutwhatisimportantinyourlife.ThepersonwhochangedmylifeisJuliaMasi.Shehas__3__mesomanythingsthatIwillcarrywithme__4__mylife.OnethingI'velearnedfromJuliaishowtobalance__5__.Juliahasshownmehowto__6__aheadsothatIcanfinishallmyschoolwork,enjoysportsand__7__havetimeformyfriends.Shehastaughtmethatyoucandoanythingifyouare__8__andifyounevergiveup.I'vealsolearnedthatyoucanfindanythingfunor__9__ifyouconnectitwithsomethingthatyouenjoy.LastyearIhatedstudyingvocabulary,butIlovedplayingonmyputer.Julia__10__thetwoandshowedmeawebsitecalled“freerice”whereyoucan__11__awordgamethatgivesyou5grainsofricetodonatetothepoorwitheverycorrectword.She__12__metolearnahundrednew__13__byfillingupthericebowl.IlikedplayingthegamesomuchthatI__14__about1,000wordsinjustonemonth.Juliahasalways__15__metotrynewhobbies.Sheshowedmethatgoingtothetheatercouldhelpmebeeabetterwriter.__16__，shetaughtmethatdiscussingaplaycanexciteaninterestinreading.__17__itwasn'tforJuliaIprobablywouldn'thave__18__howeasyitistohelpthepoor.Therearesomanywaysthatonepersoncan__19__.I'velearnedtobemoreappreciativeofwhatIown.Iam__20__fortheopportunitiesthatIhavebeengiven.Iwillcontinuetothinkofwaystohelpthoselessfortunatefortherestofmylife.語(yǔ)篇解讀：本文是記敘文。文章主要講述了朱莉婭在很多方面改變和影響了作者。1．A.simple B．impressiveC．necessary D．slight解析：選B由上文中的“Thechangemaynotbesudden”以及下文中的描述可知，這種變化可能不那么突然或者“令人印象深刻的(impressive)”。2．A.results B．problemsC．ideas D．decisions解析：選C由下文中的“makeyouthinkaboutwhatisimportantinyourlife”可知，小習(xí)慣會(huì)帶來(lái)大“想法(ideas)”，讓你思考生活中重要的是什么。3．A.taught B．servedC．offered D．bought解析：選A由下文中的“OnethingI'velearnedfromJulia”可知，朱莉婭“教(taught)”了“我”很多東西，“我”將“畢生(throughoutmylife)”銘記。4．A.for B．ofC．throughout D．into解析：選C參見(jiàn)上題解析。5．A.work B．moneyC．career D．time解析：選D由下文中的“Juliahasshownmehowto...havetimeformyfriends.”可知，朱莉婭教會(huì)“我”如何平衡“時(shí)間(time)”。6．A.plan B．getC．move D．stay解析：選A由該句中的“sothatIcanfinishallmyschoolwork...havetimeformyfriends”可知，朱莉婭教“我”要提前“計(jì)劃(plan)”，這樣，“我”就能做完功課、進(jìn)行體育活動(dòng)，而且“還(still)”有時(shí)間和朋友在一起。7．A.never B．seldomC．yet D．still解析：選D參見(jiàn)上題解析。8．A.excited B．determinedC．careful D．patient解析：選B由下文中的“ifyounevergiveup”可知，她教“我”如果你“有決心(determined)”、不放棄，那你就能做成任何事。9．A.important B．easyC．possible D．interesting解析：選D由上文中的“anythingfun”可知，“我”還認(rèn)識(shí)到，如果你把你正在做的事情和你喜歡的事情聯(lián)系在一起，你就會(huì)發(fā)現(xiàn)你正在做的事情很“有趣(interesting)”。10．A.shared B．rememberedC．bined D．separated解析：選C由下文的描述可知，朱莉婭把記單詞和玩電腦“結(jié)合(bined)”在一起。11．A.watch B．playC．raise D．improve解析：選B由下文中的“Ilikedplayingthegame”可知，在這個(gè)網(wǎng)站，你可以“玩(play)”一個(gè)單詞游戲。12．A.challenged B．invitedC．permitted D．reminded解析：選A朱莉婭向我“挑戰(zhàn)(challenged)”，如果“我”學(xué)到一百個(gè)“單詞(words)”，就可以把捐給窮人的米碗裝滿。13．A.lessons B．skillsC．words D．stories解析：選C參見(jiàn)上題解析。14．A.learned B．readC．used D．spelled解析：選A“我”非常喜歡這個(gè)游戲，以至于“我”在一個(gè)月內(nèi)“學(xué)會(huì)(learned)”了大約一千個(gè)單詞。15．A.allowed B．warnedC．forced D．encouraged解析：選D由下文中的“Sheshowedmethatgoingtothetheatercouldhelpmebeeabetterwriter.”可知，她經(jīng)常“鼓勵(lì)(encouraged)”“我”去嘗試培養(yǎng)新的愛(ài)好。16．A.Therefore B．BesidesC．However D．Otherwise解析：選B上下句之間是遞進(jìn)關(guān)系，故用“此外(Besides)”。17．A.Unless B．SinceC．Although D．If解析：選D“如果(If)”不是朱莉婭的話，“我”可能不會(huì)“意識(shí)到(realized)”幫助窮人是多么簡(jiǎn)單的事情。18．A.realized B．noticedC．imagined D．dreamed解析：選A參見(jiàn)上題解析。19．A.turnaway B．makeadifferenceC．showoff D．makeamistake解析：選B由文中的描述可知，每個(gè)人都可以“有所作為(makeadifference)”。turnaway“拒絕”；showoff“炫耀”；makeamistake“犯錯(cuò)誤”。20．A.ready B．sorryC．thankful D．a(chǎn)nxious解析：選C由上文中的“bemoreappreciativeofwhatIown”可知，“我”很“感激(thankful)”曾經(jīng)給予我的機(jī)會(huì)。Ⅱ.語(yǔ)法填空Climatechangehascausedariseinsealevels.Thishasincreasedtheamountofsaltinfreshwater__1__(use)oncoastalfarms.Asaresult,farmersare__2__(gradual)unabletousefieldsclosetothesea.However,MarcVanRijsselberghe,afarmerintheNetherlandsisnowusinga__3__(mix)ofseaandfreshwater__4__(grow)healthyandtastyvegetables.HeteamedupwithscientistsfromtheFreeUniversityanddividedafarm__5__eightirrigatedareas.Separatepipespumpedfreshandseawater,andaputerprogramcreatedwaterwitheightlevelsofsalinity(含鹽度)．Thewaterlevelsandthelevelsofsalinity__6__(control)byputerizemeasuringdevicescalled“sensors”．Mr.VanRijsselberghesaidhewasabletoharvestvegetablefrommostoftheeighttestingareas.Hesaidthevegetablesweresmallerthan__7__growninfreshwater.