Unit 1 同步练习 专项训练 人教版（2019）选择性必修第二册

人教版选择性必修第二册unit1同步练习+专项训练板块一--同步基础练Ⅰ.单词拼写1．Somemodernartis_____（抽象的）whilesomeisrealistic.2．Itrestsonthreethicklegswhichmakeitvery______（稳定的）.3．IfyourfullnameisMichaelDennisStocks，your_______（缩写）willbeM．D.S.4．Allourfavoriteactivitiescanbe______(追溯)backtospecificpointsinhistory.5．Soontherainstopped，thesuncameout，anda_______（彩虹）appearedspanningthesky.6．Withno______(可靠的)evidence，herefusedtoacknowledgestealingthelady’spurse.7．Manymoviegoersalsosaidtheywereimpressedbythe_______(爱国的)plotofWolfWarrior.8．Wethoughtitwouldmakeadifferenceinhelpinghimstepoutofthe______（阴影）ofthataccident.9．Buttheresearchhasfoundlaptopusersarelessabletorememberandapplythe____(概念)theyhavebeentaught.10．Lookingbackovermy16yearsof______(领导)experience，I’mproudthatI’vehelpeddisabledpeople.1.abstract2steady3initials4traced5rainbow6solid7patriotic8shadow9concepts10leadershipⅡ.单句语法填空11．Hehaswrittenanovel，whichisbeingpreparedtocome_______now.12．Thebossisverystrictandheisalwaysfindingfaults______hisemployees.13．_____(ask)tomakeacommentontheissue，hesaidnothingtodowithit.14．Tooursurprise，thelittleboyhasagift_____paintingalthoughheissilentallthetime.15．Notonlythestudentsbutalsotheteacheroften_____(make)suchamistakelikethat.11.out12with13Asked14for15makesⅢ.单句写作16．当我们(谈到)盯着异性看的时候，情况就不一样了。(whenitcomesto...)____________________________________________17．在哥哥的帮助下，他卖了一幅画。(Withtheassistanceof...)____________________________________________18．希望这项税收能阻止市民购买不健康的饮料。(discourage...fromdoing...)____________________________________________19．在他的领导下，许多难题都迎刃而解。(underone’sleadership)____________________________________________20．杰克不仅对海边很熟悉，而且还是个有好名声的人。(notonly...butalso...)____________________________________________16Thingsaredifferentwhenitcomestoastareattheoppositesex.17Withtheassistanceofhisbrother，hesoldonepainting.18It’shopedthatthetaxwilldiscouragecitizensfrombuyingunhealthydrinks.19Underhisleadership，manydifficultproblemsweresmoothlysolved.20NotonlywasJackfamiliarwiththeseaside，buthewasalsoamanwithgoodname.Ⅴ.语法填空Seaturtleshavebeenswimmingintheworld’swarmwatersformillionsofyears.Maleseaturtlesstayinthewater，whilefemalescomeoutatnight40.________(lay)eggsinthesand.Thesebabyseaturtlesdigoutoftheirnestsatnightandgobacktothewater.Theyswimtodeeperwater,41.________issafer，buttheirjourneyistoughandtheywillfacemany42.________(nature)dangers.Crabs，birds，lizards，fish，andfoxesalltrytoeatthebabyturtles.Mostbabyturtlesdon’tsurvivetobecomeadults.Tomakemattersworse，peoplepose(造成)many43.________(threat)toseaturtles.Whenwepollutethewater44.________trashorchemicals，thewaterbecomeslesssafetotheanimalsthatlivethere.Eatingplasticbagscanmakeseaturtleschokeanddie.Chemical45.________(pollute)mayalsoleadtodiseasesinthem.Catchingfishforfoodisabigbusiness.Theproblemhappenswhenfishermen46.________(accident)catchotheranimalslikeseaturtles.Seaturtlescan47.________(kill)bynetsandotherfishingtools.Afteralltheseyears,48.________numberofseaturtlesintheworldisgettingsmaller.Theyareendangered，whichmeansthey’reindangerof49.________(disappear)forever.Takeactiontoprotectseaturtlesnow!40．tolay41．which42．natural43．threats44．with45．pollution46．accidentally47．bekilled48．the49．disappearing能力提升Ⅰ.阅读理解It’softensaidthatcreativepeopleseetheworlddifferentlyfromtherestofusandaHarvardstudyisprovidingoneexplanation.Scientistsstudiedbrainscansofpeopleafteraskingthemtocomeupwithcreativeusesforeverydayobjects.Andtheyfoundaspecificpatternofconnectivitythatcorrelatedwiththemostcreativeresponses.“Whatthisshowsisthatthecreativebrainworksdifferently，”saidRogerBeaty，thefirstauthorofthestudy.Beatyandhiscolleaguesexaminedbraindatafrompreviousstudiesandfoundthat，bysimplymeasuringthestrengthofconnectionsinthesepeople’sbrainnetworks，theycouldestimatetheoriginalityofthesepeople’sideas.Whilethedatashowedthatregionsacrossthebrainwereinvolvedincreativethought，Beatysaidtheevidencepointedtothreesubnetworks.Andtheywerethedefaultmode(默认状态)network，thesalience(突出)networkandtheexecutive(管理的)controlnetwork.Theyappeartoplaykeyrolesincreativethought.Thedefaultmodenetwork，hesaid，isinvolvedinmemoryandmentalacting，sothetheoryisthatitplaysanimportantroleinprocesseslikemind­wandering，imagination，andnaturalthinking.Thesaliencenetworknoticesimportantinformation.Whenitcomestocreativity，itmayberesponsibleforarrangingtheideasthatcomefromthedefaultmodenetwork.Lastly，theexecutivecontrolnetworkworkstohelppeoplekeeptheirfocusonusefulideaswhilegettingridofthosethataren’tworking.Beatysaid，“Peoplewhothinkmoreflexiblyandcomeupwithmorecreativeideasarebetterabletousethesenetworksthatdon’ttypicallyworktogetherandbringthesesystemsonline.”Basedontheresultsofthatstudy，Beatyandhiscolleaguesdevelopedapredictivemodelandtestedagainstbrainscandatacollectedforearlierstudiesoncreativity.“Weusedalready­publisheddata...wefoundthatbasedonhowstrongtheconnectionsareinthesenetworks，wecouldguessprettyaccuratelyhowcreativeyou’regoingtobeonatask，”Beatysaid.Headded，“It’salsonotclearwhetherthiscanbemodifiedwithsomekindoftraining.Creativityiscomplex，andwe’reonlyworkingonthesurfacehere.”21．Whatweretheparticipantsaskedtodointhestudy?A．Totellscientiststheirdifferentwaysofseeingtheworld.B．Toshowtheirspecialwaystoconnectwithothers.C．Totalkabouttheirmostexcitingexperiences.D．Tothinkofnewusesofordinaryobjects.22．Whatdoestheunderlinedword“estimate”inParagraph2mean?A．Improve. B．Judge.C．Spread. D．Praise.23．Thedefaultmodenetworkwillinfluenceapersonwhenthepersonis________.A．givingupuselessideasB．organizingthoughtsC．makingdecisionsD．brainstorming24．WhatcanweinferfromBeaty’swordsinthelastparagraph?A．Thestudyisveryhelpfulindeterminingone’screativitylevels.B．Wecanbecomemorecreativewiththehelpofsometraining.C．Enoughworkhasbeendonetobetterunderstandcreativity.D．Somepeoplecanbebornwithhigherlevelsofcreativity.答案DBDAⅡ.完形填空In1984，I，apassionatestudent，washeadingfortheuniversitywiththedreamofsittingonaSupremeCountbenchsomewhere.Twenty­oneyearslaterIamstillapassionate25andonewithquiteadifferenttaletotell.Mygrandma，a(n)26woman，graduatedfromcollegeattheageof65.ButoneyearafterIstartedcollege，shedevelopedcancer.Imadethechoiceto27fromcollegetocareforher.ThenIgotmarriedwithanother28：buildingmyfamilywithacombinationofadoptedand29children.In1999，weadoptedourfirstson.Ayearlatercameoursecondadoptedboy.Then30sonNo.3.In2003，Igavebirthtoanotherboy.Youcanimaginehow31occupiedIbecame，raisingfourboysonmyown.Ourhomewasacompletezoo—joyouszoo.Notsurprisingly.Ineverdidmakeitbacktocollegefull­time.32Inevergaveuponthedreameither.Ihadonlyonechoice：tofindaway.Thatmeant33asfewasoneclasseachsemester.Thehardestpartwasfeeling34aboutthetimeIspentawayfromtheboys.Theyoftenwantedmetostayhomewiththem.AttimesIwantedtoquit，butIknewIshouldseta(n)35forthemtofollowthroughtherestoftheirlives.In2006，IgraduatedfromtheUniversityofNorthCarolina.Ittookmeover21yearstogetmy36