人教版 (2019)必修 第二册Unit 2 Wildlife protection随堂练习题
展开这是一份人教版 (2019)必修 第二册Unit 2 Wildlife protection随堂练习题,共8页。试卷主要包含了A.bradenB,A.pwerfulB等内容,欢迎下载使用。
1.Turdelight, manyendangeredspecies____________(prtect)bythegvernmentnw.
2.Daisyhasfundthataltfantelpes____________(hunt)andkilledfrthewlbeneaththeirstmachsnw.
3.Wuldyupleasekeepsilent? Theweatherreprt____________(bradcast)andIwanttlisten.
4.Smenelendsyuhiscarwhileyurs____________(repair)atthegarage.
5.NewYear'sDayiscmingandChildren'sPark____________(prepare)frit.
6.Mrethannepatient____________(take)carefbythenurseatthemment.
7.Themeetingwhich____________(hld)nwisfgreatimprtance.
8.Sheisnefthegirlsinurclasswh____________(train)frthecmingmatchnw.
Ⅱ.阅读理解
A
Whendgsgetlnely,theylikekeepingthemselvesbusybymakingabigmessarundthehuseandthatdesn'treallysitwellwiththeirwners.That'swhyneGermanradihst, whalshappenstbeadgwnercameupwiththeideafraprgrammedesignedtrelaxdgsandmakethemfeelliketheyaren'talne.
When30yearldStephanStck, aradihstatRadiTn, inGermany'sBadenWürttembergregin, annuncedthecreatinfaprgrammeaimedatdgs, everynethughtitwasjustacleverAprilFlstrick.Hwever, itwasn't.Frthepastthreeandahalfmnths, HallHasshasbeenpumpingutmusicfrlnelydgsbthntheradiandnline.
Stcksayshewasinspiredtcreatethespecialprgrammebyhispetdg, Layla, whwuldsmetimesgetsbredwhenleftalnethatshewuldkeepherselfbusybymakingabigmessarundthehuse.HeandhisclleaguesatRadiTnstartedresearchingwhatkindfmusicusuallyappealstdgs, andlearntthatitshuldhaveaslittledrumandelectricguitaraspssible, andshuldbeveryslw.
“It'sntabutkeepingdgsquiet,”StcksaidabutHallHass.“It'smreabutthedgfeelinghe'sntalne.”HeaddsthatLaylaisn'tasrestlesssincelisteningtHallHass, andhasbecmerelativelyquiet, evenlettinghimtakeanap(打盹儿)tthemusicfrmtheradi.
HallHassisnlyavailableinBadenWürttemberg, viaradi, butifyu'dliketseeifitcancalmyurfurleggedpet, theprgrammecanalsbeaccessednlinehere.Justpressthe“play”arrwatthetpfthepageandletthemusicwrkitsmagic.Ifthisdesn'twrk, there'salwaysDgTV.
1.Whatdlnelydgsusuallyd?
A.Barkfiercely. B.Liequietly.
C.Createsurprise.D.Causedamage.
2.HwdidpeplerespndtStck'sannuncementfaprgrammefrdgs?
A.Theythughtprlyfit.
B.Theydidn'ttakeitseriusly.
C.Theyshwedgreatinterestinit.
D.Theyeagerlyexpecteditsbradcast.
3.WhatcanweknwabutHallHassfrmthetext?
A.It'saccessiblenlybyradi.
B.Itaimsatkeepingdgsquiet.
C.Ithasnspecificlimitnmusictypes.
D.It'saprductfStck'swnlifeexperience.
4.Wherecanwemstprbablyreadthistext?
A.Onawebpage.B.Inanewspaper.
C.Inapetmagazine.D.Inaresearchreprt.
B
Withtheirfurryrundheadsandbigblackeyes, ZhngzhngandHuahualkjustthesameasanythermnkey.Buttheyhappentbethewrld'sfirstclnedmnkeys.
Yearsag, scientistsusedclningtechniquestprduceDlly, thewrld'sfirstclnedmammal(哺乳动物).TheynwusedthesametechniquetprducethemnkeysinChina.
Inanimalclning, animalsareprducedinalabbyusingDNAthatistakenfrmthecellsfanaturallybrnanimal.TclneZhngzhngandHuahua, scientistsfrmtheChineseAcademyfSciencesfirstremvedthenucleus(细胞核)frmamnkey'seggcell.Theythenputanthernucleustakenfrmthemnkey'sbdycellsinttheeggcell.Thenewlyfrmedeggwasputintthewmb(子宫)fafemalemnkey.Finally, ZhngzhngandHuahuawerebrn.
Theclningprcessishard, especiallyremvingnucleus.Itneedstbedneinafastandprecise(精确的)way.Thefasteryudit, thelessdamageisdnettheegg, accrdingtCAS.ScientistLiuZhenspentthreeyearspractisingremvingthenucleus.
Unlikecmmnmnkeys, clnedmnkeyshavethesameDNAaseachther.Whendingexperimentsnthem, scientistscaneasilyknwthatcertainresultsarecausedbydifferenttreatments, ratherthandifferentgenes.
AccrdingtSunQiangfrmCAS, mstdrugtrials(药物试验)arednenlabmice.Hwever, drugsthatwrknmicemightntwrknhumans.Thetwspeciesareverydifferent.
“Mnkeysandhumansareclselyrelatedandtestingnmnkeysissuppsedtbeaseffectiveastestingnhumans,”Sunadded.
5.WhatcanwelearnabutZhngzhngandHuahua?
A.Theyarenaturallybrnmnkeys.
B.Theyarethewrld'sfirstclnedmammals.
C.Theyarethewrld'sfirstclnedmnkeys.
D.TheyaretwinsheepthatwerebrnbyDlly.
6.Whatdweknwabutthetwmnkeys?
A.Theylkdifferentfrmthermnkeys.
B.TheyhavethesameDNA.
C.Theirbdycellsdn'thaveanynucleus.
D.Theycanlivefrnlythreeyears.
7.WhatcanwelearnfrmParagraph4?
A.Remvingthenucleusisdifficult.
B.Theclningprcessisverysafe.
C.Ittkthreeyearstremvethenucleus.
D.Itisimpssibletclnetheranimals.
8.Whydscientistswanttddrugtestsnmnkeys?
A.Becauseit'seasiertusethemfrtests.
B.Becausetherearentenughmice.
C.Becausedrugswrkwellnmnkeys.
D.Becausemnkeysaresimilarthumans.
Ⅲ.完形填空
TwyearsagIwasatypicalgirlwitharatherplainlife.When__1__talcalvluntaryrganizatincalled“Peer-t-Peer”byapster, Ihadnideawhatthisgrupwasabut.Tlearnmreabutit, Idecidedtattenda__2__,whichchangedmylife.
Justlikethe__3__suggests, everyneiscnsideredapeer, , whichweknwtheywillnever__6__!
Thisrganizatin'smeetings__7__inurlcallibrary.Weusuallygatherandcmmunicateabut__8__tpicscncerningursciety: educatin, 'vegneutsidetparticipatein__10__events.Oneeventwehadwas“Giveacigarette—Takeacandy”intendingt__11__smking.
Atthisrganizatinwearefriendswitheachtherandarea__12__cmmunity.I'vealsgainedaltbycmmunicatingwithpepleandwrkingintheteam.
Withtimegingby, Ihavefundanabundancefthervluntaryrganizatins.Allfthemhave__13__meagreatchancetdevelpmywnpersnalityandmakemylife__14__.I'msureI'llhavealtfwnderful__15__abutmyyuthwithmegetting lder.
1.A.invitedB.transfrmed
C.prmtedD.intrduced
2.A.partyB.meeting
C.cmpetitinD.prgram
3.A.nameB.pster
C.aimD.rganizatin
4.A.addressB.assist
C.infrmD.avid
5.A.simpleB.difficult
C.familiarD.similar
6.A.acceptB.understand
C.realizeD.reject
7.A.carrynB.takeplace
C.setdwnD.turnup
8.A.lightB.rare
C.htD.plain
9.A.bradenB.crrect
C.plishD.supprt
10.A.pwerfulB.cheerful
C.hpefulD.meaningful
11.A.criticizeB.spread
C.decreaseD.ignre
12.A.famusB.tight
C.wrkableD.gd
13.A.cstB.guaranteed
C.wedD.prepared
14.A.irregularB.cmfrtable
C.attractiveD.unbelievable
15.A.memriesB.impressins
C.secretsD.dreams
课时作业5
Ⅰ.单句语法填空
1.arebeingprtected 2.arebeinghunted 3.isbeingbradcasted 4.isbeingrepaired 5.isbeingprepared 6.isbeingtaken 7.isbeingheld 8.arebeingtrained
Ⅱ.阅读理解
A
【语篇解读】 本文是一篇说明文,介绍了一款专门为宠物狗制作的节目,节目中播放的音乐可以让独自在家的宠物狗不再感到孤独,以避免其制造混乱。
1.答案与解析:D 细节理解题。根据第一段的“theylikekeepingthemselvesbusybymakingabigmessarundthehuse”可知,当狗孤独时,它常会制造混乱,造成一些破坏。故选D项。
2.答案与解析:B 细节理解题。根据第二段的“everynethughtitwasjustacleverAprilFlstrick”可知,在刚开始时,人们认为创办这个节目只是一个愚人节玩笑,可见人们没有把它当回事。故选B项。
3.答案与解析:D 细节理解题。根据第三段的“Stcksayshewasinspiredtcreatethespecialprgrammebyhispetdg, Layla...”可知,施托克创建这个节目是源于他在自己的生活经历中受到的启发。故选D项。
4.答案与解析:A 推理判断题。根据最后一段的“theprgrammecanalsbeaccessednlinehere.Justpressthe‘play’arrwatthetpfthepageandletthemusicwrkitsmagic”可推知,这篇短文最可能来自于网页。故选A项。
B
【语篇解读】 本文是一篇说明文。经过艰难的研究攻关,中国科学院取得重大突破,在国际上首次实现了非人灵长类动物的体细胞克隆。中中和华华成为世界上首对克隆猴。
5.答案与解析:C 细节理解题。由第一段的“ZhngzhngandHuahualkjustthesameasanythermnkey.Buttheyhappentbethewrld'sfirstclnedmnkeys.”可知,中中和华华是世界上首对克隆猴。故选C项。
6.答案与解析:B 细节理解题。由倒数第三段第一句“Unlikecmmnmnkeys, clnedmnkeyshavethesameDNAaseachther.”可知,这对克隆猴的DNA彼此相同。故选B项。
7.答案与解析:A 细节理解题。由第四段的“Theclningprcessishard,especiallyremvingnucleus.”以及“ScientistLiuZhenspentthreeyearspractisingremvingthenucleus.”可知,克隆过程很难,尤其是移除细胞核,它需要以快速而精确的方式完成。科学家刘真花了三年时间练习移除细胞核。故选A项。
8.答案与解析:D 细节理解题。根据最后一段的“Mnkeysandhumansareclselyrelatedandtestingnmnkeysissuppsedtbeaseffectiveastestingnhumans”可知猴子和人类比较接近,且人们认为对猴子的实验和对人类的实验一样有效,所以科学家想用猴子做药物实验。故选D项。
Ⅲ.完形填空
【语篇解读】 本文是一篇夹叙夹议文。作者讲述了参加“Peer-t-Peer”志愿者组织的经历和收获。
1.答案与解析:D 根据下文的“byapster”可知,一幅海报让作者知道了“Peer-t-Peer”这个当地志愿者组织,因此该空用intrduced“使初次了解”。
2.答案与解析:B 根据第三段的“Thisrganizatin'smeetings”可知,此处指作者参加志愿者组织的一次会议(meeting)。
3.答案与解析:A 根据第一段的“Peer-t-Peer”和空后的“everyneiscnsideredapeer”可知,此处表示正如这个志愿者组织的名字表明的那样,这里的每个人都被认为是同龄人,因此该空用name。
4.答案与解析:A 根据本句中的“bytheirfirstnames”可知,作者他们直呼领导们的名字。address在此是及物动词,表示“称呼(某人)”。
5.答案与解析:B 由句中的“askurleadersfrhelp”可知,在生活中有困难时可以向领导们求助,并且领导们从不拒绝,因此该空用difficult。
6.答案与解析:D 参见上题解析。reject表示“拒绝,不予考虑”。
7.答案与解析:B 由句意可知,志愿者组织的会议在图书馆召开,因此该空用takeplace“进行”。carryn“继续,参与”;setdwn“制定”;turnup“到达,突然出现”。
8.答案与解析:C 下文谈到的“educatin,equalityandsafety”是社会热门话题,因此该空用ht“热门的”。
9.答案与解析:A 这种交流帮助作者他们作出正确的选择,开阔他们的眼界,因此该空用braden“增长(经验、知识)等”。
10.答案与解析:D 根据下文提到的“Giveacigarette—Takeacandy”可知,作者参加的是一些有意义的活动,因此该空用meaningful“有意义的”。
11.答案与解析:C 根据活动的主题“Giveacigarette—Takeacandy”可知,用香烟换糖,其目的当然是鼓励人们少吸烟。故C项decrease“减少”符合语境。
12.答案与解析:B 由上文的“Atthisrganizatinwearefriendswitheachther”可知,在这里作者他们彼此是朋友,此处应表示他们是一个亲密的团体,因此该空用tight“亲密的,密切的”。
13.答案与解析:B 作者参加的这些志愿者组织确保自己有发展个性的绝好机会,因此该空用guaranteed“确保,保证”。
14.答案与解析:D 根据全文的感情色彩和第一段中的“whichchangedmylife”可知,参加志愿者组织使作者的生活发生了巨大变化,因此此处指“让我的人生好得令人难以置信”。D项“非常好的,令人难以置信的”符合语境。
15.答案与解析:A 作者相信随着年龄的增长,自己会有很多与青春有关的美好回忆(memries)。
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