Unit-3-Science-and-nature作业题6份含答案和解释.docx

Period Five　Project
Ⅰ.语境填词 1．Ourshipapproachedthe________(水道) tothedock. 2．Anincreaseoffivedegreeswouldbea________(灾难)，Iwouldsay. 3．Hecannotsupporthisfamilyonhis________(收入)． 4．Thenumberofpeopleemployedin________(农业) hasfalleninthelastdecade. 5．Theeaglesuddenlyflewintheairand________(使惊吓) me. 6．Thestationdoorswerelocked，andthepeoplehadtobreakthe________(铁链) onthedoorsinordertogetin. 7．Ididn’taskfor________(许可) orapproval. 8．Couldyoudomea________(帮助) andpickupmygrandsonfromschooltoday? Ⅱ.选词填空 ingeneral，inpraiseof，infavourof，frommypointofview，figureout，pointout1.________________________________，thepresidenthasn’tdoneenoughtohelppoor people. 2．Hestooddown________________________theothercandidate. 3．Hewasalwaysverykeento________________mymistakes. 4．________________，herworkshasbeengood，butthisessayisdreadful. 5．In2004，tsunamistruckSoutheastAsia，anditisquitedifficultto________________thelosses. 6．Theleaderspoke________________________themanwhohadgivenhislifeforthecause. Ⅲ.同义词辨析 1．用infavourof/infavourwith的适当形式填空 (1)ThePrimeMinisterresigned________________________abettercandidate. (2)TheChiefExecutive(行政长官) isnow________________________thepeople. (3)Hedeclaredhimselfstrongly________________________theproject. 2．用debate/argue/quarrel/discuss的适当形式填空 (1)Wewill________whattoteachduringthenextterm. (2)Don’t________withme；mydecisionisfinal. (3)Wewere________whethertogotothemountainsortotheseaside. (4)Thethieves________withoneanotherabouthowtodividethemoney. (5)Today’s________questionis‘Theeconomyortheenvironment―mustwechoose？’． Ⅳ.翻译句子 1．我们为飞机起飞迟了而道歉。 ________________________________________________________________________
________________________________________________________________________ 2．他的父母竭力劝阻他做演员。 ________________________________________________________________________
________________________________________________________________________ 3．他非常想告诉我们他的好消息。 ________________________________________________________________________
________________________________________________________________________ 4．我们还不知道如何处理废弃的塑料。 ________________________________________________________________________
________________________________________________________________________ 5．老人的忠告使年轻人受益匪浅。 ________________________________________________________________________
________________________________________________________________________ Ⅴ.单项填空　　　　　　　　　　　　　　 1．Doyouknowtheman________theoldman________asmallthing?　　　　　　　　　　　　　 A．arguingwith；overB．arguewith；over C．arguedwith；overD．arguingwith；with 2．Wetaketheview________itwouldbewrongtointerferewithnature. A．whetherB．thatC．/D．what 3．―Did________getthroughthedrivingtest? ―No，________did.Afewfailed. A．everybody；notall B．everybody；none C．anybody；notall D．anybody；noone 4．Withalotofdifficultproblems________，thenewlyelectedpresidentishavingahardtime. A．settledB．settlingC．tosettleD．beingsettled 5．Ifeelitisyourhusbandwho________forthespoiledchild. A．istoblameB．isgoingtoblame C．istobeblamedD．shouldblame 6．Theseanimalscanrun________of65kilometersperhour，sotheirhuntingmethodshavetobeveryefficientindeed. A．atanycaseB．atthisrateC．atafastrateD．atarate 7．Chinaisa________countrywhiletheU．S.，JapanaswellasSouthKoreaareall________ones. A．developing；developed B．developed；developing C．developing；developing D．developed；developed 8．Itwas________hecamebackfromAfricathatyear________hemetthegirlhewouldliketomarry. A．when；thenB．not；untilC．notuntil；thatD．only；when 9．Everyeveningafterdinner，ifnot________fromwork，Iwillspendsometimewalkingmydog. A．beingtiredB．tiringC．tiredD．tobetired 10．Theplay________nextmonthaimsmainlytoreflectthelocalculture. A．producedB．beingproduced C．tobeproducedD．havingbeenproduced Ⅵ.阅读理解 Fewlawsaresoeffectivethatyoucanseeresultsjustdaysaftertheytakeeffect.Butintheninedayssincethefederalcigarettetaxmorethandoubled―to$1.01perpack―smokershavejammedtelephone“quit lines”acrossthecountryseekingtokickthehabit. Thisisnotasurprisetopublichealthadvocates.They’vestudiedtheeffectofstatetaxincreasesforyears，findingthatsmokers，especiallyteens，arepricesensitive.Norisitashocktotheindustry，whichfiercelyfightseverytaxincrease. Theonlywonderisthatsomanystatesinsistonclosingtheirearstothemessage.Tobaccotaxesimprovepublichealth，theyraisemoneyandmostparticularly，theydeterpeoplefromtakingupthehabitasteens，whichiswhennearlyallsmokersareaddicted.Yettherateoftaxationvarieswidely. InManhattan，forinstance，whichhasthehighesttaxinthenation，apackofMarlboroLightKingscost$10.06atonedrugstoreWednesday.Charleston，S，C.，wherethe7centapacktaxisthelowestinthenation.Thepricewas$4.78. Theinfluenceisobvious. InNewYork，highschoolsmokinghitanewlowinthelatestsurveys―13.8%，farbelowthenationalaverage.Bycomparison,26%ofhighschoolstudentssmokeinKentucky.Otherlowtaxstateshavesimilarlydepressingteensmokingrecords. HalRogers，RepresentativefromKentucky，likethosewhoareagainsthightobaccotaxes，arguesthattheburdenofthetaxfallsonlowincomeAmericans“who choose to smoke”． That’strue.Butthereismorereasoninkeepingfuturegenerationsoflowincomeworkersfromgettinghookedinthefirstplace，Asfortoday’sadults，ifthenewtaxdrivesthemtoquit，theywillhavemoretospendontheirfamilies，cuttheirriskofcancerandheartdiseaseandfeelbetter. 1．Thetextismainlyabout________. A．thepriceofcigarettes B．tierateofteensmoking C．theeffectoftobaccotaxincrease D．thedifferencesintobaccotaxrate 2．Whatdoestheauthorthinkisasurprise? A．Teensmokersarepricesensitive. B．Somestatesstillkeepthetobaccotaxlow. C．Tobaccotaxesimprovepublichealth. D．Tobaccoindustryfiercelyfightsthetaxrise. 3．Theunderlinedword“deter”inParagraph3mostprobablymeans________. A．discourageB．removeC．benefitD．free 4．Rogers’ attitudetowardsthelowincomesmokersmightbethatof________. A．toleranceB．unconcernC．doubtD．sympathy 5．Whatcanwelearnfromthelastparagraph? A．Thenewtaxwillbebeneficialinthelongrun. B．LowincomeAmericansaremorelikelytofallill. C．Futuregenerationswillbehookedonsmoking. D．Adultswilldependmoreontheirfamilies. 我是一个克隆人，我看起来像我哥哥。 1．Ilookjustlikemybrother，andthat’sbecauseIamaclone. 2．IlookjustlikemybrotherbecauseIamaclone. 3．Iamaclone，andthat’swhyIlookjustlikemybrother. 4．ThereasonwhyIlookjustlikemybrotheristhatIamaclone. 5．ItisbecauseIamaclonethatIlookjustlikemybrother. 6．Iamaclone，soIlookjustlikemybrother.　　　
答案　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　
Ⅰ.1.channel　2.catastrophe　3.income　4.agriculture　5.frightened　6.chains　7.permission　8.favour Ⅱ.1.Frommypointofview　2.infavourof　3.pointout4．Ingeneral　5.figureout　6.in praiseof Ⅲ.1.(1)infavourof　(2)infavourwith　(3)infavourof 解析　infavourof赞成；有利于；让位，它表示主动含义；infavourwith受到……宠爱；得到……好评(重视)，表示被动含义。 2．(1)discuss　(2)argue　(3)debating　(4)quarrelled(5)debate 解析　debate既可作动词又可作名词，意为“辩论；争论”，侧重双方各自申诉理由，“交锋”意味较强。arguev．也有“辩论，争论”之意，为支持某一想法、行动或理论而提出理由或证据，侧重于摆事实，试图说服对方，也可能是激烈的交换意见，以致争吵。quarrel既可作动词，又可作名词，意为“吵架，争吵”，因生气失态以至于会伤害到双方。discussv．“谈论，讨论”，重在交换意见。 Ⅳ.1.Weapologizedforthelatedepartureofthisflight. 2．Hisparentstriedtheirbesttodiscouragehimfrombeinganactor. 3．Hewasdesperatetotellushisgoodnews. 4．Wehaven’tknownhowtodealwithwasteplastics. 5．Theyoungmanbenefitedalotfromtheoldman’sadvice. Ⅴ.1.A　[argue with sb. over/aboutsth.与某人争论某事。] 2．B　[that引导的同位语从句，作the view的同位语，从句中不缺少任何成分，且that不能省略。] 3．A　[句意为：――大家都通过了驾驶考试吗？――没有，不是所有的人都通过了。有些没有通过。anybody常用于疑问句。另外not all表示部分否定，不是所有的，而none表示完全否定，因此A正确。] 4．C　[with复合结构中动词settle与主句主语the president存在逻辑上的主动关系且未完成，故选C项，意为“有许多难题要解决”。] 5．A　[be to blame for应为……承担责任；该为……受责备。] 6．D　[at a rate of...以……的速度。at any case无此用法；at this rate照这情形看来；at a fast rate快速地。故选D项。] 7．A　[developed countries发达国家，developing countries发展中国家。] 8．C　[从题干以及选项的特点可以判断出此题是强调句，强调的是not...until引导的时间状语从句，再根据强调句的特点可以断定此题应该选C。] 9．C　[if引导的状语从句与主句主语一致，又含有be动词时，常把主语和be动词省略。此处应为if I am not tired from work，省略了I am，故选C项。] 10．C　[动词不定式作定语表将来；现在分词作定语表进行；过去分词作定语表完成和被动；having been done不能作限制性定语。因play与produce存在逻辑上的动宾关系，时间是next month，故选C项。] Ⅵ.1.C　[主旨大意题。通读全文可知，本文主要是关于烟草税收增加后带来的影响。] 2．B　[细节理解题。由文中第三段“The only wonder is that so many states insist on closing their ears to the message”可知，有那么多的州对这种信息充耳不闻。] 3．A　[词义猜测题。由上下文可知，they指的是tobacco taxes，所以这儿deter这个词的意思应为“阻止，制止”。] 4．D　[细节理解题。由文章倒数第二段“...，argues that the burden of the tax falls on lowincome Americans ‘who choose to smoke’．”可知，Rogers对低收入家庭的态度是同情。] 5．A　[推理判断题。从文章最后一段可以看出，这种新的税收从长远来看是有好处的。]

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