（江苏专用）2021版新高考英语一轮复习 课时提能练15-16 牛津译林版

课时提能练15-16课时提能练(十五)Book3Unit2Language课时作业A：基础层面Ⅰ.单句语法填空1．It'snotagoodideatomissmealsandreplacethemwithsnacks.2．Occupying(occupy)herselfwithroutinetasks，shehadnotimetoattendtoherchildren.3．Herosefromhisseatandansweredthequestionraised(raise)bytheteacher.4．Allofasudden，hestooddirectly，representing(represent)hisideastothepeoplepresentatthemeeting.5．Welistenedtothenewswithamixture(mix)ofsurpriseandhorror.Ⅱ.语境语法填空Englishhasmanydifficultrules1.that/whichconfusepeople.Beforethemiddleofthe5thcentury，peopleinBritainallspokeCeltic.Thentwo2.Germanic(German)groupsfromtheEuropeanmainlandandtheVikingsfromNorthernEuropeancountries3.invaded(invade)Britain.Theybroughtwiththemtheirlanguages，4.whicharealsomixedwithOldEnglish.Bythe10thcentury，OldEnglish5.had_become(become)theofficiallanguageofEngland.6.AftertheNormansconqueredEngland，FrenchwasspokeninthiscountrytogetherwithEnglish，7.resulting(result)inevenmorewordswithsimilarmeanings.ModernEnglishincludesmanyLatinandGreekwords.8.Pronunciation(pronounce)alsowentthroughhugechanges.9.Itiscertainthatthisprocesswillcontinue，andpeoplewillkeep10.inventing(invent)newwordsandnewwaysofsayingthings.Ⅲ.完成句子1．据我所知，该风俗为中国独有。AsfarasIknow，thiscustomis_unique_to_China.2．有些人浪费粮食，然而有些人却吃不饱。Somepeoplewastefoodwhile_others_don't_have_enough.3．是你们的而不是我们的决定使他卷入这个事件中。Itwasyourdecisionratherthanoursthatled_to/contributed_tohisbeinginvolvedinthematter.4．在课堂上，老师永远不会被电脑取代。Teacherswillneverbe_replaced_by_computersintheclassroom.5．科学研究对人类非常有益。Scientificresearchis_of_great__benefit/very_beneficial_tomankind.课时作业B：能力层面Ⅰ.阅读理解A(2019·陕西省部分学校摸底检测)Scientistsarepreparingtolaunchtheworld'sfirstmachinetocleanuptheplanet'slargestmassofoceanplastic.Theexpertsbelievethemachineshouldbeabletocollecthalfofthedetritusinthepatch—about40,000metrictons—withinfiveyears.Inthepastfewweekstheyhavebeenbusyweldingtogethergianttubesthatwillsitonthesurfaceoftheseaandformtheskeletonofthemachine，creatingthelargestfloatingbarrierevermade.Thesystem，originallydreamtupbyMr.Slat，willbeshippedoutthissummertotheGreatPacificGarbagePatch，betweenHawaiiandCalifornia，whichcontainsestimated1.8trillionpiecesofplastic.Itwillbethefirsteverattempttotacklethepatchsinceitwasdiscoveredin1997.Mr.Slatwas16andstillatschoolwhenhewasdivinginGreeceandfirstsawforhimselftheamountofplasticpollutingthesea.“Thereweremorebagsthanfishdownthere，”herecalls.Twoyearslaterhecameupwithasolution，quituniversityaftersixmonthsandsetupTheOceanCleanupasacompany.Mr.Slatsaysthefirstplastictoarriveonshorewillbeamajormilestone.“Weashumanitycreatedthisproblem，soIthinkit'salsoourresponsibilitytohelpsolveit，”hesays.TheGreatPacificGarbagePatch(GPGP)coversanareaof1.6millionsquarekilometersandcontainsatleast79,000tonsofplastic，researchfoundlastmonth.Mostofitismadeupof“ghostgear”—partsofabandonedandlostfishinggear，suchasnetsandropes—oftenfromillegalfishingvessels.Ghostgearkillsmorethan100,000whales，dolphinsandsealseachyear，accordingtoscientificsurveys.Seabirdsandothermarinelifeareincreasinglybeingfounddeadwithstomachsfullofsmallpiecesofplastic.Creatureseatplasticdiscardedintheseathinkingit'sfoodbutthenstarvetodeathbecausetheyarenotfeedingproperly.Othersaretrappedanddieofstarvationorarestrangledorsuffocatedbyghostgear.【语篇解读】本文是一篇说明文，主要介绍了世界首个海洋垃圾清扫机的发明。1．Whatdoestheunderlinedwordinthesecondparagraphprobablymean?A．Waste.B．Ocean.C．System.D．Machine.A[词义猜测题。根据第二段画线词前的“collecthalfof”和第四段第一句中的“firstsawforhimselftheamountofplasticpollutingthesea”和第五段最后一句中的“partsofabandonedandlostfishinggear，suchasnetsandropes—oftenfromillegalfishingvessels”可推知，画线词的意思是“垃圾”。故选A。]2．WhichonemakesupmostofthegarbageinPacificfromthepassage?A．Fishingvessels.B．Dolphinsandseals.C．Gianttubes.D．Abandonedfishinggear.D[细节理解题。根据第五段最后一句“Mostofitismadeupof‘ghostgear’—partsofabandonedandlostfishinggear，suchasnetsandropes—oftenfromillegalfishingvessels”可知，太平洋里的大部分垃圾是由废弃的钓鱼用具组成的。]3．WhydosomecreaturesinTheGreatPacificGarbagePatchdieofstarvation?A．Becausetheyarekilledbyghostgear.B．Becausetheyaresuffocatedbyghostgear.C．Becausetheydon'tlikeeatingplastic.D．Becausetheyarenotfeedingproperly.D[细节理解题。根据最后一段倒数第二句中的“butthenstarvetodeathbecausetheyarenotfeedingproperly”可知，大太平洋垃圾带的一些生物死于饥饿是因为它们不能真正地进食。]4．Whatisthemainideaofthepassage?A．Areportaboutthedeathofmarinelife.B．Newsaboutthefirstmachinetocleanupoceanplastic.C．Informationaboutoceanplastic.D．Thereasonforinventingamachine.B[主旨大意题。本文是一篇说明文，主要介绍了世界首个海洋垃圾清扫机的发明。第一段“Scientistsarepreparingtolaunchtheworld'sfirstmachinetocleanuptheplanet'slargestmassofoceanplastic”点明了文章的主题。故选B。]B(2019·合肥市第二次教学质量检测)Classifyingthingsiscriticalforourdailylives.Forexample，wehavetodetectspammail(垃圾邮件)，falsepoliticalnews.WhenweuseAI，suchtasksarebasedon“classificationtechnology”inmachinelearning—havingthecomputerlearn，usingtheboundaryseparatingpositiveandnegativedata.Forexample，“positive”datawouldbephotosincludingahappyface，and“negative”dataphotosthatincludeasadface.Onceaclassificationboundaryislearned，thecomputercandeterminewhethercertaindataarepositiveornegative.However，thedifficultywiththistechnologyisthatitrequiresboth