学年高一英语人教版必修二寒假作业Unit 4 Discovering Useful Structures 26.docx
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学年高一英语人教版必修二寒假作业Unit4DiscoveringUsefulStructures26
Unit4
DiscoveringUsefulStructures&ListeningandTalking
1、Itisreportedthatallareeager__________（reach）anagreement.
2、We'vecollected$50,000forthepoor,thankstothe__________（generous）ofthepublic.
3、Helayinbed,withhiseyes__________（fix）ontheroof.
4、Herealizednoonewasin______（defend）ofhisinterest.
5、Thosewoodsgaveusallasenseof_______（belong）.
6、Ithinktheproblemjustnow__________（refer）toisanimportantone.
7、Doyouknowtheboy__________（lie）underthebigtree?
8、Thestudentslikereadingstories__________（write）bythefamouswriter.
9、Thegirlansweredthequestioninsuchalowvoicethatshecouldn'tmakeherself__________（hear）byothers.
10、—Doyouthinkyoucouldgetthispackage__________（mail）forme,please?
—Noproblem!
11、 ItwasdinnertimefortheRangers,agroupofIndigenous（本地的）Australianswhohadspentalongdaycleaningupthepollutedbeachesofthecontinent'snortherncoast.Soontheywouldbeeatingfreshlycaughtfishandseafoodcookedunderthestarsonanopenfire,astheirancestorsdid.
TheRangersareofmorethan100indigenousgroupsspreadingacrossAustraliawhohavetakenonthejobofprotectingthelandoftheirforefathers.InArnhemLand,theyaretheprotectorsof3,300squaremilesoflandandsea.Theycombthebeachesbyhand,pickingupasmuchrubbishaspossible.Thetaskisverydifficultaseachdayitdeliverswavesofnewrubbish.
FortheRangers,cleaningthebeachesismorethanavacation.Forapeoplewhosecultureisstronglytiedtotheland,protectingtheenvironmentisequaltopreservingtheirhistory.
However,colonizationforcefullybroketheirconnectiontothelandgenerationsago.Indigenouspeopleweredisplacedandtheirculturalpracticeswereoutlawed.Tensofthousandsofyearsoftraditionallandmanagementended,andasaresultmanypartsofthecountrynowfaceseriousdisastersfrominvasiveplantsandanimalspecies,bushfiresandlandmismanagement.
Inrecentyears,thegovernmenthasrestoredmorethan20percentofAustralia'slandtoIndigenousowners.Since2007,theIndigenousRangersOrganizationshavebeenprotectingthisland.
Luckily,oneofthefewnon-IndigenousemployeesworkingwiththeRangers,saidthecombination,newtechniquesandanappreciationforthecultureofIndigenousworkershavebeencriticaltotheprogram'ssuccess.
"Youareworkingwithstaffwhoseetheworlddifferenttoyou,sothereisamuchhigherfocusontheculturalaspectsofworkandlife,"hesaid.
"Beingarangerisasourceofconfidence.Youfeelstrong,"saidTerence,aseniorranger."Herewestillliveontheland.Thecultureisstillalive."
1.WhatdidIndigenousAustraliansliveoninthepast?
A.Rubbishpickedupbyhand.
B.Protectingtheland.
C.Catchingthefishandseafood.
D.Invasiveplantsandanimals.
2.WhatdotheRangersthinkofcleaningthebeaches?
A.It'sajoboftheirancestors'.
B.It'sjustavacation.
C.It'sadifficulttask.
D.It'stheirculture.
3.WhyhasthegovernmentrestoredthelandtoIndigenousowners?
A.Thepollutedlandneedsbettermanagement.
B.Theirculturalpracticeswereoutlawed.
C.Thepeopleweretoostrong.
D.Thelandbelongstothem.
4.Whatcanwelearnfromthelastthreeparagraphs?
A.NotmanyemployeesareIndigenousAustralians.
B.CultureisimportanttotheIndigenousAustralians.
C.Theirnewtechniquesaresuccessful.
D.BothLuckandTerencearerangers.
12、Ifyou'reacyclinglover,youwillhavetopayalotofattentiontoyourbicycleandmaintainitwell,forbicyclepartsareexposedtowearandtear（磨损）overtimeandyouhavetoexaminethebicycletoseeifthereareanysignsofwearingsuchasscratches,dents（凹陷）,etc.Sometimes,apartmaynotworkbecauseithasexceededitslifeexpectancy.Sometimes,youwillneedtofindreplacementpartsforittokeepuptheperformanceofthebicycle.
Differentpartsofabicyclewillwearatdifferentratessoitisveryimportantthatyouhaveabasicunderstandingabouttheroleplayedbyeachpart.Oneofthemostimportantpartsofthebicycleistheframe,youwillneedtochooseaframethatlastsforaverylongtime.Ofcourse,youwillseesomepaintscratchesaftersometime.Whenyou'reselectingaframe,youhavetothinkaboutthematerial.Aluminium（锅）frameswillnotrusteasily,buttheyhaveahigherchancetodent.Steelframeswillbehardtodent,butyouwillneedtomakesuretheygetagoodpaintjobsothattheywon'trust.
Wheelsalsoexperiencealotofwearandtearandyoushouldgoforaprofessionalsellerwhenyouwanttobuywheels.Therearedifferenttypesofwheelsthatyoucanbuy,likeZippwheelsthatprovidemoreaerodynamicefficiency（空气动力学效能）.Investinginnewtyresinsteadofgoingforusedisagoodideabecauseyouwillbeabletogetmoreuseoutofit.Thesamegoesforchainasthere'sahigherchanceofausedchainbreaking.Youmayalsoexperienceshiftingproblems.However,somepartsofbicyclessuchaspedalscanbeusedforalongtimeandyoucanfinddifferentstyles.
Otherpartsthatyoucanbuyusedareseats,handlebarsandthestem.Whenyouarebuyinghandlebars,youhavetoseeifthereareanydentsoriftheyhavebeenbentoutofshape.Thereshouldn'tbeanycracksintheseatpostorthehandlebars.Therearemanyshopswhereyoucanbuyparts,soyouwillhavetocheckthereferencestoseehowcustomersrespondtothembeforeyoubuyanything.
1.Accordingtothepassage,cyclingloversshould________.
A.buyanewbicycletokeepuptheperformance
B.replacethebicyclepartswithsignsofwearing
C.choosealuminiumframesratherthansteelones
D.learnhoweachpartofthebicyclebasicallyworks
2.Whichpartsmaybereplacedbytheusedones?
A.Wheelsandchains.
B.Tyresandseats.
C.Handlebarsandstems.
D.Framesandpedals.
3.Theunderlinedword"references"inthelastparagraphprobablymeans"________".
A.materials
B.prices
C.introductions
D.comments
4.Thispassageismostlikelytobefoundin________.
A.aresearchreport
B.apopularmagazine
C.atouristguidebook
D.aproductadvertisement
13、Thehistoryofcivilengineering（土木工程）is1._______veryimportantstoryinthedevelopmentofcivilisation（文明）.Civilengineers2._______（begin）practisingtheirprofession400yearsago.
Whatisleftoftheirworkistheproofthattheywerewise.Theseengineersoftheancientworldbuiltentirecities.They3._______（design）systemsofpipes4._______suppliedfreshwater.Theybuiltwaterpipelinesforfarmlandsaswellasbridgesofgreat5._______（long）.Therelicsoftheirbuildingstellusmuchabouttheworkofearlyengineers.
ConsiderthepyramidsofEgypt.6._______areevidencethatsomeoftheearliestengineershadgreatscientificability.Thereisalsoevidencethatthoseengineerscouldmakelastingworkofartanddesign.TheEgyptianengineerslivedthousandsofyearsago,7._______theyusedveryexactmeasurements.Theyalsosetupmethodsofmovingand8._______（shape）thebuildingmaterials.Thesematerialswereveryheavy.Theyhadto9._______（bring）frommilesawayandsometimesliftedseveralhundredfeet.Duringtheworktheengineerscommandedthousandsof10._______（work）.
答案以及解析
1答案及解析：
答案：
toreach
解析：
考查非谓语动词。
句意:
据报道,大家都渴望达成一项协议。
beeagertodosth.渴望做某事。
2答案及解析：
答案：
generosity
解析：
考查名词。
句意:
多亏了公众的慷慨,我们为穷人募集到了50,000美元。
定冠词the后用名词形式。
3答案及解析：
答案：
fixed
解析：
考查非谓语动词。
句意:
他躺在床上,眼睛盯着房顶。
fixone'seyeson集中目光于。
eyes与fix之间为被动关系,故用过去分词。
4答案及解析：
答案：
defence
解析：
5答案及解析：
答案：
belonging
解析：
6答案及解析：
答案：
referred
解析：
考查非谓语动词。
句意:
我认为刚才提到的那个问题很重要。
theproblem与referto之间为被动关系,故用过去分词短语作后置定语。
7答案及解析：
答案：
lying
解析：
考查非谓语动词。
句意:
你认识躺在大树底下的那个男孩吗?
theboy与lie之间为主动关系,故用现在分词短语作后置定语。
8答案及解析：
答案：
written
解析：
考查非谓语动词。
句意:
学生们喜欢读那位著名的作家写的小说。
stories与write之间为被动关系,因此用过去分词短语作后置定语。
9答案及解析：
答案：
heard
解析：
考查非谓语动词。
句意:
这个女孩回答问题的声音很低,以至于她无法使别人听到她的声音。
herself与hear之间为被动关系,故用过去分词作宾语补足语。
10答案及解析：
答案：
mailed
解析：
考查非谓语动词。
句意:
—你认为你能帮我把这个包裹寄出去吗?
—没问题。
package与mail之间为被动关系,故用过去分词作宾语补足语。
11答案及解析：
答案：
CDAB
解析：
1.C推理判断题。
根据文章第一段中的Soontheywouldbeeatingfreshlycaughtfishandseafoodcookedunderthestarsonanopenfire,astheirancestorsdid.可知,他们像他们的祖先一样,在星空下吃着篝火煮熟的新鲜的鱼和海鲜。
由此可推知澳大利亚土著居民过去过着以捕鱼和打捞海鲜为主的生活。
2.D细节理解题。
根据第三段中的Forapeoplewhosecultureisstronglytiedtotheland,protectingtheenvironmentisequaltopreservingtheirhistory.可知,对于一个文化与土地紧密相连的民族来说,保护环境就等于保护他们的历史。
所以Rangers认为清理海滩就是保护他们的文化。
3.A细节理解题。
根据第四段中的Tensofthousandsofyearsoftraditionallandmanagementended,andasaresultmanypartsofthecountrynowfaceseriousdisastersfrominvasiveplantsandanimalspecies,bushfiresandlandmismanagement.可知,成千上万年的传统的土地管理模式结束了,因此,这个国家的许多地区现在面临着来自外来动植物物种的入侵、丛林火灾和土地管理不善的严重灾难。
所以政府要将土地归还给原住居民是因为被污染的土地需要他们更好地管理。
4.B推理判断题。
根据文章第六段Luckily,oneofthefewnon-IndigenousemployeesworkingwiththeRangers,saidthecombination,newtechniquesandanappreciationforthecultureofIndigenousworkershavebeencriticaltotheprogram'ssuccess.和第七段"Youareworkingwithstaffwhoseetheworlddifferenttoyou,sothereisamuchhigherfocusontheculturalaspectsofworkandlife,"hesaid.以及第八段中的Thecultureisstillalive.可知文化对澳大利亚土著居民很重要。
12答案及解析：
答案：
1-4DCDB
解析：
1.细节理解题。
根据第二段第一句Differentpartsofabicyclewillwearatdifferentratessoitisveryimportantthatyouhaveabasicunderstandingabouttheroleplayedbyeachpart.可知自行车的不同部件磨损速度不同，所以对每个部件的作用有一个基本的了解是非常重要的。
即行车爱好者应该了解自行车的各个部分是如何工作的，故选D。
2.细节理解题。
根据第四段第一句Otherpartsthatyoucanbuyusedareseats,handlebarsandthestem.可知座椅、车把和把立可以用二手的替代，故选C。
3.词义猜测题。
根据后文toseehowcustomersresp
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