高中北师大版英语选修八同步检测Unit 22 Environmental Protection223含答案Word下载.docx
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Separation
6．Byno____________（方法）canwetreatanoldmanlikethat.
means
7．Thebuildingbeing____________（建设）isfortheoldwhohavenochild.
constructed
8．Youshould____________everygoodopportunitytoimproveyourspokenEnglish.
seize
9．Unluckily,noonewasableto____________theburninghouse.
flee
10．Shehasacting____________，butsheneedstraining.
potential
Ⅱ.选词填空
resultin,turnon,earnone'
sliving,atrisk,getover
1．Finally,risingsealevelsanddroughtcausedbyglobalwarmingcould____________largemigrations.
resultin
2．Hehas____________thelanguagebarrier.
gotover
3．Sowhyisnaturebeginningto____________us?
turnon
4．Thewholefutureofthecompanyis____________.
atrisk
5．Scienceisawonderfulthingifonedoesnothaveto____________atit.
earnone'
sliving
Ⅲ.完成句子
1．Ourschool________________________inthelastfewyears.
我们的学校最近几年发生了许多巨大变化。
hasseenmanygreatchanges
2．Thedusk________________________inthestreet.
黄昏时，一个小男孩在街上哭。
sawalittleboycrying
3.______________________________________________，theroomwaslively.
这么多孩子又说又笑，房间里充满了生机。
Withsomanychildrenlaughingandtalking
4．Hestoodthere________________________onthefloor.
他站在那儿眼睛盯着地板。
withhiseyesfixed
5．Withanurse________________________，hewasabletogotowork.
要有护士照顾他生病的母亲，他就能够上班了。
tolookafterhissickmother
Ⅳ.单句语法填空（不多于3个单词）
1．IborrowedthebookSherlockHolmesfromthelibrarylastweek，____________myclassmatesrecommendedtome.
which 考查定语从句。
句意：
上周我从图书馆借了一本《福尔摩斯》，这是我同学推荐给我的。
从句中缺少recommend的宾语，先行词是thebook指物，故用which引导非限制性定语从句。
2．Somepeoplebelieve____________hashappenedbeforeorishappeningnowwillrepeatitselfinthefuture.
whatever 考查宾语从句连接词。
此处believe后是宾语从句，从句中缺少主语，又由句意“无论以前发生了什么事”可知用whatever。
3．Ican'
ttellyou____________waytotheWilson'
sbecausewedon'
thave____________Wilsonhereinthevillage.
the；
a 考查冠词。
第一个空表示“去Wilson家的路”是特指用the；
第二个空在姓氏前加a表示某一个人。
4．Ifyouhadtoldmeinadvance,I____________（meet）himattheairport.
wouldhavemet 考查虚拟条件句。
如果你提前告诉我的话，我就会去机场接他了。
根据语境可知，此处是与过去事实相反的虚拟条件句，故主句动词用wouldhavedone形式。
5．It'
sbasedontheidea____________allpeoplearecreatedequal,____________isacceptedbymostpeople.
that;
which 考查名词性从句和定语从句。
idea后为其同位语从句，引导词无词义，不作任何成分，故用that；
第二空用which引导非限制性定语从句并作从句主语。
6．—Thetrainwillarriveatthestationatmidnight!
—Don'
tworry.Ben____________（stand）ontheplatformwaitingforus.
willbestanding 句意：
——火车半夜到站！
——不用担心，Ben那时将正在站台上等我们。
本题考查时态。
由句意可知，Ben将会在火车到达时正在站台等我们，故用将来进行时。
7．Thecigaretteendthrownbyacarelesswoodcutterresulted____________thebigforestfire.
in resultin“导致”。
由一位粗心大意的伐木工人扔的烟头导致了这次森林大火。
8．PeopleinLosAngeleshavenoideaofdistanceonthemap,sotheymeasuredistance____________meansoftimenotmiles.
by bymeansof“凭借，通过（表示做事的方式）”。
9．Wearedisappointedbecause____________（endanger）speciesincreaseseveryyearwiththeirnaturalhabitatsdisappearing.
endangered endangeredspecies濒危物种。
10．Withaflower____________（stick）ontohissuit,thebridegroomwentintothehall.
stuck 考查with复合结构。
aflower与stick为被动关系，故用过去分词作宾补。
新郎走进大厅，西服上粘着一朵花。
[提升·
实战能力]
Ⅴ.阅读理解
CaliforniahasanewprogramcalledtheDigitalTextbookInitiative
.“Startingthisfallwithhighschoolmathandscience,wewillbethefirststateinthenationtoprovideschoolswithastate approvedlistofdigitaltextbooks.”ThatwasGovernorArnoldSchwarzeneggerinJune,talkingabouthisefforttogetschoolstousematerialsavailable
freeonline.Helistedreasonswhyhethinksdigitaltextbooksmakesense.
Californiaapprovestraditionaltextbooksinsix yearcycles.Digitalonescanofferthelatestinformation.Theylightentheloadofschoolbags.Theysavepaperandtrees,andmakelearningmorefunandinteractive
.Andaboveall
，hesaid,theyhelpschoolswiththeirfinances.
Thestatehashadtomakeseverecutsinschoolspendingbecauseofdeepfinancialproblems.MorethansixmillionstudentsattendCaliforniapublicschools.
Earlierthisyear,Californiainvitedcontentdeveloperstoofferdigitalmathandsciencematerialsforhighschools.Thesehadtomeetatleast90%ofthestate'
slearningrequirements.Speciallytrainedteachersexamined16textbooksandapprovedtenofthem.SixofthetenwerepublishedbytheCK12Foundation,anonprofitgroupthathadbeendevelopingdigitalscienceandmathbooksforabouttwoyears.Thefoundationpaidteachersandothereducationprofessionalstowriteandeditthem.ThemoneycamefromagroupfinancedbytheKhoslaFamily.
Californiacannotrequireschoolstousethedigitaltextbooks.Individual
schooldistrictswillhavetodecideforthemselves.SusanMartimo,aCaliforniaDepartmentofEducationofficial,saysshedoesnotexpectwidespreaduserightaway.Herbestguessisthatsomeschoolswithalotoftechnologywillbethefirsttousethem,butonlyinadditionto
theirtraditionalbooks.
Schooladministrators
pointout
thatthetextsmaybefreeonline,butstudentsneedawaytoaccessthem.Noteveryonehasacomputerorelectronicreader.
Schoolscouldprintoutcopies,butthatwouldnothelptheenvironment.Also,thereisthecosttotrainteacherstousedigitaltextbookseffectively
.
加利福尼亚州开展了一个“电子教科书倡议”项目，它可以解决这个州公立学校的经费问题，及时更新信息，但是它也有一定的弊端。
1．TheDigitalTextbookInitiative____________.
A.willprobablytakeeffectinsixyears
B.coversallthehighschoolsubjects
C.hasbeenapprovedbyallstates
D.isadvocatedbyCaliforniastategovernor
D 细节理解题。
由文中第二段第一句可知A项错误；
由第三段第一句可知B项错；
由文中第一段第二句可知C项错，故D项正确。
2．Digitaltextbooksaremostmeaningfulinthattheyareto____________.
A.helpsavemoney
B.benefittheenvironment
C.provideinterestingmaterials
D.reducestudents'
heavyburden
A 细节理解题。
由文中第二段最后一句“aboveall,theyhelpschoolswiththeirfinances”可知，电子教科书很有意义是因为它们可以帮助学校省钱，故A项正确。
3．WhichofthefollowingisTRUEoftheCK12Foundation?
A.Itpublishesallthebooksforstudentsfreeofcharge.
B.ItprovidesmoneytowriteandeditallthetextbooksintheUSA.
C.ItisorganizedandsupportedbyKhoslaFamily.
D.Itoffersdigitalmathandsciencematerialsforhighschools.
文中第四段第一句提到“offerdigitalmathandsciencematerialsforhighschools”可知D项与此相符。
A项错在allthebooks，此组织提供数学和科学材料；
B项与第四段倒数第二句话内容不符。
KhoslaFamily只是提供钱，故C项错误。
4．AccordingtoSusanMartimo,digitaltextbookswill____________.
A.comeintofashionfromnowon
B.soonreplacetraditionalbooks
C.firstbeadoptedbywell equippedschools
D.surelybeapprovedbyschooldistricts
C 细节理解题。
倒数第二段提到她的观点，她认为条件好的学校会首先使用电子课本，但只是作为传统课本的辅助。
C项正确。
5．Itcanbeinferredfromthelastparagraphthat__________.
A.schoolsarereluctanttoprintoutcopies
B.theprogramisnoteasytocarryout
C.studentshavenoaccesstothecomputers
D.teachersfailtousethetextbookseffectively
B 推理判断题。
最后一段主要讲述了学校人员对这种电子书的担忧。
他们指出学生们需要接近电子的途径，并非每人都有电子设备，学校订制复本的话对环境不好，还要让老师有效的使用电子书，综合来看，本段都在说明电子课本执行的难处，故B项正确。
Ⅵ.七选五
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。
选项中有两项为多余选项。
Whatdotheyreallymean?
Foodmanufacturersandretailersarelettingshoppersdown.ThisistheviewoftheCWS,whichhasjustbroughtoutanewreport.
Accordingtothereport,shoppersbelievefoodlabelsbecausetheythinktherearestrictregulationsinplace.___1___Sothefoodindustrycangetawaywithallsortsoftrickystrategiestomakeproductslookbiggerandsoundbetterthantheyare.
Thereporthasidentifiedthedifferentwaysinwhichshoppersaremisled.___2___Descriptionsonpackagingaresometimesinaccurateinanattempttooverselltheproduct.Oneexamplegiveninthereportisthephrase“haddockfillets”，usedforaproductthatisinfactcutfrombigblocksoffishratherthanindividualslices.
___3___Theseinclude“traditional”，“wholesome”，or“premium”.Theclaimthatabrandis“90%fat free”hidesthefactthatitcontains10%fat,whichaboverecommendedlevels.Phrasessuchas“freefrompreservatives”makeavirtueoutofanormalattributeoffood.
Labelshaveawidevarietyoftextsizesonthem.Yousometimesneedamagnifyingglasstoreadthesmallprint.___4___
Anotherdeliberatetypeofmisinformationliesintheimage.Manypicturesonpacketsusesmallplatestomaketheproductlookbigger.___5___
However,misleadingmessagesonpackagingcouldsoonbeathingofthepast.TheCWSrecentlyproducedacodewhich,ifused,wouldendthecurrentinaccuraciesandhalftruths.Ithascalledonthegovernmenttosupportitasawayofimprovingfoodstandards.
A.Meaninglessadjectivesareoftenusedtogiveapositivemessage.
B.Anofficersaysthelabelswillreceiveveryseriousconsideration.
C.Photographsaresometimesretouchedtoachievethesameeffect.
D.Bycontrast,thehardsellinformationisgivenemphasis.
E.Therulesare,inreality,veryweakatpresent.
F.Thisresulthasnotpleasedthefoodindustry.
G.Themostcommonoftheseispoorlabeling.
1.E 2.G 3.A 4.D 5.C
Ⅶ.语法填空
Withoutproperplanning,tourismcancause___1___.Forexample,toomanytouristscancrowdpublicplaces___2___arealsoenjoyedbytheinhabitantsofacountry.Iftourismcreatestoomuchtraffic,thein
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