北師大版英語(yǔ)選修7課時(shí)分層作業(yè)9Unit21

課時(shí)分層作業(yè)(九)[語(yǔ)言知識(shí)練習(xí)固基礎(chǔ)]Ⅰ.單句語(yǔ)法填空1．Itwillbealongtimebeforewefinishthisdictionary.2．ThecriticsseizedonmymistakeandsaidIwasignorant(ignore)．3．OfallthestudentsNorawastheonewhomostdeservedtobepraised/praising(praise)．4．However,underhisbraveanddetermined(determine)appearance,thereisaheartfullofhatred.5．Wemusttrytoliveinpeaceandharmonywithourselvesandthosearoundus.6．Therobbery(rob)occurredinbroaddaylight,inacrowdedstreet.7．Thelawyerunearthedsomenewevidenceconcerning(concern)thecase.8．Areyouheretofixtheairconditioningequipment(equip)?9．Fortunately(fortune),thefirewasdiscoveredsoonafterithadstarted.10．Thevictimistooscared(scare)togooutafterdark.Ⅱ.完成句子1．該是他做出決定的時(shí)候了。Itistimethathemadeuphismind．2．只要我們心里快樂(lè)，任何情況都會(huì)覺(jué)得快樂(lè)！Ifwearehappyinourheart,wewillbehappyinanycircumstance．3．她過(guò)去常從她父親的抽屜里偷錢。Sheusedtostealmoneyfromherfather'sdrawer．4．由于市場(chǎng)需求下降，這家公司的生意每況愈下。Thepanyhasgoneintoadeclinebecauseoffallingdemand.5．他去了澳洲，很快就發(fā)了大財(cái)。HewenttoAustraliaandsoonmadeafortune．[高考題型練習(xí)提能力]Ⅰ.閱讀理解HawaiihasbeethesecondU．S.statetohavediscoveredanoutbreakoflocallyacquiredDengueFever(登革熱)．FloridahasbeenbatingitsownlocaloutbreaksinceSeptember2009.TheHawaiiDepartmentofHealthreportedonMarch24ithaddiscoveredtwocasesandsuspectedtwomore.Sincethen,KGMB(atelevisionstationforthestateofHawaii)reportsfourconfirmedand12suspectedcases.Floridasaw85locallyacquiredcasesin2009and2010.DengueFeveranditsfarmoreseriousvariant(變種)，denguehemorrhagic(出血的)fever,aretransmittedfrompatienttopatientbythebiteofamosquito.ItisreportedthattheAsianTigermosquitoandtheYellowFevermosquitoarethetwoprimarycarriersfortheillnessintheUnitedStates.Bothmosquitoesarehighlyadaptedtolivingaroundhumansandaredayfeeders.TheAsianTigermosquitohasevenevolvedintoaslowerrateofbeatingitswings,whichreducesthewhineorhumtypicallynoticedbypeoplewhenmosquitoesarenear.TheHawaiioutbreakiscenteredaroundPearlCityontheislandofOahu.TheFloridaoutbreakhasbeenconfinedtotheKeyWestareawithonecaseinBrowardDengueiscausedbyoneoffourrelatedviruses.Thereisavaccineforoneofthefour.Itispossibletocatcheachofthevirusessinceinfectionwithonedoesnotproduceimmunityfortheothers.Itappearsthatinitialinfection,ortheinjectionofthedenguevaccine,makesthepatientsignificantlymoresusceptible(易受感染的)todenguehemorrhagicfever.【語(yǔ)篇解讀】登革熱病人在美國(guó)的兩個(gè)州被發(fā)現(xiàn)，這種病主要是由兩種蚊子叮咬引起的。1．Whatwouldbethebesttitleofthepassage?A．TwoSeriousFeversinHawaiiB．DengueFeverOutbreakHitsHawaiiC．DeadlyFeverAdaptationsD．TwoDangerousMosquitoesB[主旨大意題。由本文的首句我們可以看出，本條消息主要講述的是登革熱開始襲擊美國(guó)的第二個(gè)州。]2．Theunderlinedword“transmitted”inthesecondparagraphmeans“”．A．spread B．variedC．grew D．formedA[詞義猜測(cè)題。根據(jù)上下文我們可以推測(cè)，“傳播；擴(kuò)散”這個(gè)詞義較符合該詞在短文中的邏輯。]3．Whichofthefollowingcanweinferfromthistext?A．Denguehemorrhagicfeverismoreeasilyspreadamonghumans.B．Onlytwokindsofmosquitoescarrydiseasesintheworld.C．DengueFeveroutbreakismainlyfoundinKeyWestareainHawaii.D．TheAsianTigermosquitoislesseasilydiscoveredbyhumans.D[推理判斷題。根據(jù)第二段最后一句的內(nèi)容我們可以知道，亞洲虎蚊(AsianTigermosquito)在飛行的過(guò)程中，翅膀震動(dòng)的速度很慢，產(chǎn)生的聲音很小，因此不容易被人發(fā)現(xiàn)。]4．Fromthistextweknowthat．A．denguevaccinemakesthepatientsufferfromdenguehemorrhagicfevermoreeasilyB．sofaronlyonevaccinehasbeendevelopedtocureDengueFeverC．a(chǎn)personwhosuffersfromDengueFeverharmhisimmunesystemD．itisbeingmoreandmoredangerousforhumanstoliveinthisworldA[細(xì)節(jié)理解題。由本文的最后一句我們可以知道，如果感染了登革熱，就非常容易感染登革出血熱。]B“You'releavingagain？”askedmydaughterasshesawmepackingmycarry-on.Morethanherwords,itwasherfacethatpierced(刺穿)myheart—Icouldseehowcrestfallenshewas.“It'sonlyfortwonights，”Iexplained.Butthatdidn'tmattertoher.Itwasjustonemoretripafterbarelybeinghomeforfivedays.IdecidedinthatmomenttotravellesswheneverpossibleandImanagedtoavoidflyingaltogetherformostofthesummer.Asaresult,itwasasummerfullofdiscoveries.Irealizedthatmykidsreallywereproudofme.IntheirtimeawayfrommetheyhadlearnedlessonsIcouldn'thaveimagined.RecentlyIbegantravelingalotagain.Butthistimeitwasdifferent,mainlyduetothefactthatIhadseenfirsthandthatmychildrenvaluestrongfemalerolemodels.Theyrealizethathardworkpaysoff.Beingawayfromthemevenforadayatatimeinmanywayshaddonethemalotofgood.Inparticular,beingaworkingmomisteachingmydaughterhowimportantitistobeindependentandthatyoucanfollowyourdreams.Inmanyways,herideaofaprofessionalwomanismuchmorerealisticthanwhatIimaginedwhenIwasherage.Ithinkthatevenatnineyearsoldshealreadyknowsthatforallthesuccessyoumightachieve,thereisapricetopay，whetherit'slonghours,spendingtimeawayfromthoseyoulove,orsimplynothavingtheenergytohavefunattimes.IknowthewishesIwoulddevoteallofmytimetoher,buthonestly,evenifIdidn'tworkIwouldrathershelearnednottodependonmeforeverything,sheneedstorealizethatshecanflyonherown—andthatisn'tpossibleifIamhoveringoverhereverysinglesecondoftheday.Ihavealsorealizedthathavingacareersetsagoodexampleformyson.Heisnotafraidofastrongwoman,andhasagreatrespectforthem.Whenhe'solder,thiswillhelphimbuildhealthierrelationship.Therefore,foralltheworkingmomsouttherewhoworklonghours，remembertovaluethepositivelessonsyoumightbeteachingyourkids.【語(yǔ)篇解讀】作者通過(guò)親身經(jīng)歷告訴我們職業(yè)母親對(duì)孩子們的積極影響，孩子們會(huì)從中受益很多。5．Theunderlinedword“crestfallen”inParagraph2canbestbereplacedby“”．A．upset B．excitedC．lucky D．guiltyA[詞義猜測(cè)題。根據(jù)第一段中的“You'releavingagain？”和第二段中的“Morethanherwords，itwasherfacethatpierced(刺穿)myheart...”可知作者又要出差，從女兒的話語(yǔ)和表情都能看出孩子不高興，沮喪。crestfallen垂頭喪氣的，氣餒的。故選A。]6．Howdidtheauthorfeelabouttravelingalotafterthesummer?A．Shefeltevenworsethanever.B．Shefeltquiteproudofherself.C．Shefeltverysorryforherkids.D．Shefeltmuchbetterthanbefore.D[推理判斷題。由第四段中的“Idecidedinthatthatmomenttotravelless...theyhadlearnedlessonsIcouldn'thaveimagined.”及第五段中的“Butthistimeitwasdifferent，mainlyduetothefactthat...”可推知，在那個(gè)和孩子們一起度過(guò)的夏天，作者驚喜地發(fā)現(xiàn)孩子們?cè)诤退珠_的日子里學(xué)到了很多意想不到的東西。因此，之后作者出差時(shí)感覺(jué)好了很多。]7．Theauthorhopesthatherdaughterwill．A．beemoreandmoreindependentB．berealisticaboutallherproblemsC．beeaverysuccessfulladyD．beeanhonestpersonA[推理判斷題。根據(jù)倒數(shù)第三段第一句“Inparticular，beingaworkingmomisteachingmydaughterhowimportantitistobeindependentandthatyoucanfollowyourdreams.”及最后一句可知作者希望女兒像媽媽一樣越來(lái)越獨(dú)立。故選A。]8．Whatistheauthor'smainpurposeinwritingthetext?A．Totellstoriesabouthertwokids.B．Toshowhowtoteachkidsaboutcareers.C．Toencouragewomentoworkashardaspossible.D．Toprovekidscanbenefitalotfromworkingmoms.D[寫作意圖題。根據(jù)倒數(shù)第三段第一句中的“...beingaworkingmomisteachingmydaughterhowimportantitistobeindependentandthatyoucanfollowyourdreams.”倒數(shù)第二段第一句“Ihavealsorealizedthathavingacareersetsagoodexampleformyson.”和最后一段內(nèi)容可知作者告訴我們職業(yè)母親對(duì)孩子們的積極影響，孩子們會(huì)從中受益很多。故選D。]Ⅱ.短文改錯(cuò)Aswintervacationareingsoon，myclassmatesaretryingveryhardlytogettrainticketstogohome.ButIhavemadeupmymindstospendthevacationfarfromhomeforfirsttimeinmylife.Myparentshaveagreedtovisitingme,andIwillhaveadifferentvacation.Whentheycamehere,Iwillshowthemaroundmyuniversityandthecityjustaswell.Ihavedeci