Unit4《Cyberspace》(北师大版必修2)

Ⅲ.句式填空1.Itis+adj.+that-clause主语从句用形式主语it指代Itisclearthat(很清楚,很显然)wearegoingtoseeahugegrowthinshoppingontheInternet.2.What’s...upto?此句型常用在口语中问某人在做什么—HiCathy.Whatareyouupto(你在做什么)thisweekend?—Don’task,Tom.Ihavelotsofworktodo.3.havesth.done过去分词作宾语补足语Doyouhaveanythingplanned(有什么安排/计划)forSaturdayandSunday?4.notonly...butalso不但……而且Wewouldnotonlybeabletotravelaroundtheworld,butalso(不但能够周游世界,而且)gotostudyinanyworldfamousuniversitieswewantedto.5.morethan...比……多Aucklandiscalled“thecityofsails”becauseithasmoreboatsthananywhereelse(船比任何地方都多)intheworld.Ⅳ.教材设题1.PeterTaylorfindsouthowcomputersandtheInternetaregoingto_____ourlives.A.affectB.affordC.appealD.attract

【解析】选A。考查动词辨析。句意为:彼得·泰勒发现计算机和互联网将如何影响我们的生活。affect“影响”;afford“负担得起”;appeal(to)“呼吁,吸引”;attract“吸引,引起”。2.In1983,therewereonly200computers_____totheInternet.A.toconnectB.connectingC.wereconnectedD.connected【解析】选D。考查非谓语动词形式。______totheInternet应是过去分词(表示被动关系)作后置定语,修饰先行词computers,相当于一个定语从句:whichwereconnectedtotheInternet。3.Someexpertsseeourfutureinvirtualreality-theuseofcomputerswithsoundsandpicturesthatmakeyoufeel_____youareinarealsituation.A.asifB.evenifC.onlyifD.ifonly【解析】选A。考查表语从句的引导词。句意为:专家们预见了虚拟现实的未来——是计算机通过声音和图像模拟现实,以使人感到仿佛置身于一个真实的空间。asif“仿佛,好像”;evenif“即使”;onlyif“只有”;ifonly“但愿,要是……(就好了)”。4.Tom,canyou_____anygoodbooksformyproject?A.suggestB.sufferC.surroundD.suppose【解析】选A。考查动词辨析。句意为:汤姆,你能提供/推荐一些和我做的项目相关的好的参考书吗?suggest“建议,推荐,暗示,表明”;suffer“(使)遭受”;surround“包围,围绕”;suppose“猜想,认为”。5.Ifyou_____totheScienceMuseumwebsite,you’llfindlotsofgoodinformation.A.willgoB.goC.goneD.went【解析】选B。考查时态。句意为:如果你进入科学馆网站,你就会找到很多好的信息。时间状语从句中用现在时态代替将来时态。6.Ifthey_____virtualrealityholidays,I’dgoonanaround-the-worldtour.A.inventedB.inventC.inventingD.hadinvented【解析】选A。考查虚拟语气用法。根据I’dgoonanaround-the-worldtour可知本句表示与现在事实相反的虚拟语气,故选A。7.Ithasapopulationofjustunderamillionpeopleand______onNorthIsland.A.locatedB.locatesC.islocatedD.locate【解析】选C。考查时态用法。locate意为“使……坐落在”,常用被动语态belocated“位于”。1.Manylifestylepatternsdosuch_____greatharmtohealththattheyactuallyspeedup_____weakeningofthehumanbody.［2010浙江,2］A.a;/B./;theC.a;theD./;/【解析】选B。考查冠词的用法。句意为:许多生活方式对健康有如此大的伤害,甚至实际上会加速人体的衰退。第一个空格中的“doharmto...”为固定搭配,中间不用冠词,第二个空格后由于有of引导的后置定语,所以weakening前加the予以限定。2.—Doyouhaveanyproblemsifyou_____thisjob?—Well,I’mthinkingaboutthesalary.A.offerB.willofferC.areofferedD.willbeoffered【解析】选C。考查时态。句意为:——如果你得到这份工作,你还有问题吗？——嗯,我在考虑薪水问题。注意:条件状语从句和时间状语从句中,用现在时态代替将来时态。句中you和offer是被动关系,故选C。3.Intheearlydaystherewerenot_____asmanywomenmigrantsasthereweremales,somanyofthemenremainedbachelors．［2011福州模拟］A．almostB．nearlyC．hardlyD．likely【解析】选B。考查副词辨析。句意：在早些时候，女性移民远没有男性多，所以很多男性仍然单身。notnearly远不，根本就不。4.Whatdoyouthinkofthe_____thatameetingbeheldtodiscussournewplansfurther?A.discussionB.suggestionC.opinionD.idea【解析】选B。本题中that从句为虚拟语气，四个选项中能用于这一结构的只有名词suggestion，其他名词都不具备此特点。5.Lastyearthenumberofstudentswhograduatedwithadrivinglicensereached200,000,a(n)_____of40,000peryear.［2010江西,35］A.averageB.numberC.amountD.quantity【解析】选A。考查名词词义辨析。句意:去年毕业有驾照的学生达到了20万,平均每年有4万。anaverageof“平均”;anumberof“许多”;anamountof“许多”,修饰不可数名词;aquantityof“许多”,修饰可数名词或不可数名词。根据语境peryear可知此处指的是平均数。6.Ifwesitnear_____frontofthebus,we’llhave_____betterview.［2010山东,22］A.不填;theB.不填;aC.the;aD.the;the【解析】选C。考查冠词用法。句意为:如果我们坐在汽车的前部,我们就会看得更清楚。第一个空thefrontofthebus指公共汽车内部的前面,此处用the特指;第二空中haveabetterview意为“更好地看到”。haveagoodviewof“清楚看到,看到……的美景”。7.Thetwofamilieshave_____theirdisagreementsoutofcourtinafriendlyway,andthisiswhatallofusexpectedtosee.A.settledB.solvedC.defeatedD.overcame【解析】选A。句意：两家进行了庭外和解，这也是我们大家期望看到的。settle“解决(某种争端、分歧)”；solve“解决(某个问题，以给出答案)”;defeat“打败”；overcome“克服”。8.Onceoutoftheearth’sgravity,theastronautis_____bytheproblemofweightlessness.A.affectedB.effectedC.relatedD.offered【解析】选A。句意为:一旦摆脱了地球吸引力,宇航员就受到失重问题的影响。affectvt.“影响”,与句意吻合。effect，名词，词性与本题不符；relate“与……有关”；offer“提供”均与题意不符。9.Wegivedogstime,spaceandlovewecanspare,and_____,dogsgiveustheirall.［2010江西,29］A.inallB.infactC.inshortD.inreturn【解析】选D。考查介词词组辨析。句意:我们给狗我们所能够抽出的时间、空间和爱,作为回报,狗给予我们它们的一切。inall“总共”;infact“事实上”;inshort“简言之”;inreturn“作为回报”。1.—Puttingonahappyfacenotonlyhelpsusmakefriendsbutalsomakesusfeelbetter.—_____.A.I’dlovetoB.I’mwithyouonthatC.It’suptoyouD.It’smypleasure【解析】选B。考查交际用语。句意为:——保持愉快的笑脸不仅有助于交友,也使我们自身感觉更好。——我和你有同感/我理解你的话。I’dloveto“我乐意”;It’suptoyou.“由你定”;It’smypleasure.(答谢用语)。2.TheseniorthreestudentsaresobusyinpreparingfortheCollegeEntranceExaminationthattheyhavenotimeforoutdooractivities,_____theyhavetheinterest.A.whereverB.wheneverC.evenifD.asif【解析】选C。句意为：高三学生们是如此忙碌地为高考做准备以至于没有时间进行户外活动，即使他们有这样的兴趣。evenif即使，引导让步状语从句；wherever无论在哪里，引导地点状语从句；whenever无论何时，引导时间状语从句；asif好像，引导方式状语从句，根据句意，应为evenif。3.IhopetheinformationIhavefoundfromtheInternetis_____.A.uptonowB.uptodateC.outofplaceD.outofdate【解析】选B。考查短语辨析。句意为:我希望我在网上找到的信息都是新的。uptonow“到现在为止”;uptodate“新近的;时髦的;现代化的”;outofplace“不在适当的位置上;不适宜;不协调;不得体”;outofdate“过时,过期”。4.Whileyouhavemadeawonderfulplan,itisthemostimportantforyoutomakeit_____.A.cometrueB.comelooseC.gobadD.gowrong【解析】选A。考查动词短语辨析。句意为:尽管你制定了完美的计划,实现它才是最重要的。四个短语都是系表结构。cometrue“实现”;comeloose“松开,松掉”;gobad“(食物等)变坏”;gowrong“出错,弄错;(食品、产品)腐败,变质”。5.—Sorry,Ihaveto_____now.It’stimeforclass.—OK,I’llcallbacklater.A.hangupB.breakupC.giveupD.holdup【解析】选A。考查动词短语辨析。句意为:——对不起,我得挂电话了。该上课了。——好的,我稍后给你回电。hangup“挂电话”;breakup“解散,打碎,散会,分解”;giveup“放弃”;holdup“举起,抬起,支撑”。6.Howcouldyou_____eachotheragainwhenyouwereseparated?A.getintouchwithB.beintouchwithC.keepintouchwithD.stayintouchwith【解析】选A。句意为:你们分开后又是怎样联系上的?根据句意可知强调的是动作。B,C,D均表示状态,不符合句意。1.Itneveroccurredtome_____youcouldsucceedinpersuadinghimtochangehismind.［2010陕西,18］A.whichB.whatC.thatD.if【解析】选C。考查主语从句用法。句意为:我根本没想到你能成功地说服他改变主意。it作形式主语,me后面的从句是真正的主语,即主语从句。要选的词在主语从句中不作任何成分,只起连接作用,只有that符合要求。也可用排除法,which一般引导从句时,常在从句中充当一定成分,if一般用来引导条件状语从句或宾语从句,但二者均不用来引导主语从句,由此可排除A,D两项;B项what可用来引导主语从句,但在主语从句中必须作一定的成分,如主语或宾语,但该主语从句结构完整,所以也可排除。2.Itisuncertain_____sideeffectthemedicinewillbringabout,althoughabouttwothousandpatientshavetakenit.［2010浙江,9］A.thatB.whatC.howD.whether【解析】选B。考查主语从句用法。句意为:虽然大约有2000位病人服用过这种药,但是它到底会带来什么副作用还不可知。whatsideeffect在此处作bringabout的宾语。3.Thefactthatshewasforeignmade_____difficultforhertogetajobinthatcountry.［2010辽宁,33］A.soB.muchC.thatD.it【解析】选D。考查it作形式宾语的用法。句意为:她是外国人的事实使得她在那个国家很难找到工作。句子结构:thefact作句子的主语,thatshewasforeign作thefact的同位语,made作谓语,forhertogetajobinthatcountry是动词不定式的复合结构作made的宾语,difficult是宾语补足语,此时要用it作made的形式宾语,而把真正的宾语放在宾补之后,其他词没有这种用法。Ⅰ.

单词拼写1.

Therewasanunexpectedexplosioninourstreet,

butourbuildingwasn’tharmed/damaged(受损)atall.

2.

Theclimate(气候)oftheworldisespeciallyunusualthisyear.

3.

Ihavebeenrejected(拒绝)byalltheuniversitiesIappliedto.

4.

Hefellintothewater,

muchtotheentertainment(娱乐)ofthechildren.

5.

LaoYang’ssuggestion(建议)isthatweturnthelandintoricefields.

6.

Thegreatincreaseintourism(旅游业)inrecentyearshasresultedintheconstructionofmanyhotels.

7.

Theuniversitysentane-mailtothechemistforthosescientific(科学的)materials.

8.

Thechildrenhavemadearrangements(安排)fortheChristmasparty.

9.

ThetouristsfromFrancefeltsurprisedattheattraction(吸引力)oftheHuangshanMountain.

10.

Thepolicearrestedthecriminal（s）(罪犯)inanabandonedfactory.Ⅱ.

完成句子1.

Thejudgebelievesthatthesuspectisverylikely(很可能)tostayintheapartmentatthetimeofcrime.

2.

HetalkedaboutSouthAfricaasifhehadbeenthere(好像他去过那里).

3.

Mostofthepeopleinthecommunityfinditverydifficulttogetalong(发现很难相处)wellwiththelady.

4.

Ourdestinationislocated(位于)inthecenterofthemountains.

5.

Irealizedthatmydreamwouldcometrue(实现)soon.

6.

Inrealityatpresentyoucanbuywhatyouwantevenifyoudon’tgotothestreetyourself/intheflesh(亲自).

7.

Whenyougrowupandworkoutside,

youshouldalwayskeep/remain/stayintouchwithyourparents(与你的父母保持联系).

8.

RowanAtkinson,

whoiswellknownasMr.Bean/isveryfamousforplayingMr.Bean(以扮演Mr.

Bean著称),

oneofthecharactershehasplayed,

isverypopularinEurope.

9.

Britainconsistsof/ismadeupof(由……组成)threecountries.

10.

—ShallwegoshoppingorwatchTVathome?

—Itisuptoyou/Itdependsonyou(由你决定).Ⅲ.

单项填空1.

Isuggestthatyou_____theinformationbeforeyousignyourname.

A.

checkingB.

checkedC.

checkD.

checks【解析】选C。考查虚拟语气。句意为:

我建议你在签字之前检查一下所列信息。表示建议、命令、要求等的名词性从句中用“(should+)动词原形”的虚拟结构。2.

Onceharm_____totheenvironment,

ittakesyearstohavethesystemrecovered.

A.

doesB.

isdoneC.

willbedoneD.

bedone【解析】选B。考查时态和语态的用法。句意为：一旦破坏了环境，就要花很多年才能让它恢复。dosb.

/sth.

harm伤害/损害/破坏……,

harm和do是被动关系,

排除A,

once引导的时间状语从句中用现在时态代替将来时。故选B。3.

Afewdaysaftertheinterview,

Ireceivedaletter_____meadmissiontotheuniversity.

［2011北京模拟］A.

offeringB.

offeredC.

havingofferedD.

tobeoffered【解析】选A。考查非谓语动词结构。句意为：面试后的几天，我收到了录取我上大学的信件。此处offering短语作后置定语修饰aletter,

两者是主动关系。【举一反三】①Thecommittee_____10membersplaysaveryimportantrole.

A.

makingupofB.

makingupC.

consistingofD.

consistof【解析】选C。考查非谓语动词作后置定语。句意为：由10位成员组成的委员会起了非常重要的作用。consistof由……组成，与主语committee之间是主谓关系，故用v.

-ing形式作定语。A项若改为madeupof则正确。②Theverylowtemperatureshavedamagedthousandsoftrucksandtrains_____withcoal,

foodandpassengersinthecoldwinter.

A.

loadingB.

loadedC.

beingloadedD.

toload【解析】选B。考查非谓语动词作后置定语。句意为：在这个寒冷的冬天，极低的气温损坏了成千上万辆满载煤、食物和乘客的卡车和火车。trucksandtrains与load之间是动宾关系，故应用过去分词作后置定语。4.

Hehasknownthetruth.

Therefore,

thereisno_____tokeepitasecret.

［2011邯郸模拟］A.

chanceB.

doubtC.

possibleD.

likely【解析】选A。考查固定句型的使用。句意为：他知道真相，因此，要保守秘密是不可能的。Thereisno+名词+todosth.

是常见句型,

名词主要有:

chance(可能性),

doubt(怀疑),

possibility(可能性)等。5.

It’sasimpledishtoprepare,

mainly_____riceandvegetables.

A.

consistingofB.

madeupforC.

madefromD.

consistingin【解析】选A。考查动词短语辨析。根据句意，设空处应表示“由……组成”，A项符合题意。makeupfor“(用好东西或其他方式)偿还，补偿,

弥补”；bemadefrom“由……制成（从制成的物体上看不出原材料）”；consistin“在于，存在于”。6.

—Areyourparentssatisfiedwithyourperformanceathome?

—_____butnotexactly.

Theywantmetodomorehousework.

［2011连云港模拟］A.

KindofB.

OnthecontraryC.

OnaverageD.

Byallmeans【解析】选A。考查短语辨析。句意为：——你父母对你在家里的表现满意吗？——有点，并不十分满意，他们想要我做更多的家务活。kindof“有点儿”;

notexactly“不完全”;

onthecontrary“相反”;

onaverage“平均来说,

一般来说”;

byallmeans“当然,

没问题”。7.

Don’tbeamazedatthesedifferentformsofgreetingswhiletravelingabroad,

for_____youconsidernormalprobablyseemsequallystrangetoothers.

A.

thatB.

whatC.

whichD.

when【解析】选B。考查从句引导词的使用。句意为：在国外旅游的时候不要对这些不同形式的问候感到惊讶，因为你认为正常的东西有可能对别人来说同样奇怪。介词for后跟了一个宾语从句，而其中的whatyouconsidernormal是该宾语从句中的主语（从句），其中what作consider后的宾语。【举一反三】Whenthecarreached_____wascalled“thecrossroads”,

itcametoastop.

A.

whereB.

whatC.

inwhichD.

that【解析】选B。考查宾语从句的引导词。句意为：当汽车到达被称作是“crossroads”的地方时就停了下来。what引导reach后的宾语从句，同时在宾语从句中作主语。8.

Thechildreninhisclasswouldaskhimhowtheworld_____.

A.

cameintouseB.

cameintobeingC.

cameintoeffectD.

cameintopower【解析】选B。考查动词短语辨析。句意：他班上的孩子过去常常问他世界是怎么开始的。comeintouse开始使用；comeintobeing产生，开始；comeintoeffect开始生效；comeintopower上台，掌权。9.

Afterasecondthought,

Jean_____abettermethodtodealwiththeproblem.

［2011福州模拟］A.

putupwithB.

cameupwithC.

addeduptoD.

madeupfor【解析】选B。考查动词短语辨析。句意为：经过再三思考，Jean提出/想出了一个处理问题的更好的办法。putupwith“忍受”；comeupwith“想出，提出”；addupto“加起来达到”；makeupfor“弥补”。10.

Losingweightisnoeasytask.

Alotofpeoplewholostweightgainitbackovertimeandendupback_____theystarted.

［2011银川模拟］A．whereB．thoughC．sinceD．after【解析】选A。考查引导词的用法辨析。句意：减肥不是容易的事情。许多减肥的人再次长胖，最终又回到开始那个样子。此处where引导地点状语从句。11.

Shethought_____impossibletofinishsomuchworkinaday．A.

thisB．thatC.

itsD．it【解析】选D。考查it的用法。句意为：她认为在一天内完成这么多工作是不可能的。thought_____impossible是“动宾补”结构，it作形式宾语，指代tofinishsomuchworkinaday。【方法技巧】it作形式宾语的用法小结当不定式、动名词或从句在某个句子中作宾语时，为保持句子结构平衡，避免头重脚轻，常用it作形式宾语，而将真正的宾语放在句尾。it作形式宾语常用于以下几种情况：(1)作某些动词（如make,

think,

find,

consider,

feel,

suppose等）的宾语。IfinditeasyenoughtogetonwithKate.

我发现与凯特相处非常容易。(2)某些表示“喜、怒、哀、乐”的动词（如like,

enjoy,

love,

prefer,

hate,

appreciate等）往往用it作形式宾语，再跟上if或when等引导的宾语从句。Iwouldappreciateitifyoucouldcometomybirthdayparty.

如果你能来我的生日聚会我会非常感激。(3)that引导的宾语从句在某些短语（如askfor,

dependon,

answerfor,

insiston,

seeto等）后作宾语时，常用it作形式宾语。Youmaydependonitthatweshallalwayshelpyou.

你可以相信我们总会帮助你的。(4)在由及物动词与介词构成的固定搭配中，宾语从句若作该动词的宾语，需借用it作形式宾语。Ileaveittoyourownjudgementwhetheryoushoulddoit.

你是否应该做这件事，我留给你自己作判断。12.

WhenIwantedtobuyacomputer,

IsavedasmuchasIcould,

andmymother_____therestofthemoney.

A.

keptupB.

heldupC.

tookupD.

madeup【解析】选D。考查动词词组辨析。keepup“保持，维持，不降低”；holdup“拿起；阻止”；takeup“占据，占用；从事”；makeup“弥补；补充”。结合句意，此处应用makeup。13.Thegovernment_____thediplomaticnotefromJapanforitsunclearattitudetothetradebetweenthetwocountries.

A.

deniedB.

refusedC.

rejectedD.

objected【解析】选C。句意为：由于日本在两国间的贸易问题上态度不明确，该政府拒绝接受与日本的外交照会。deny“否认，否定”；reject“拒绝，不接受”；refuse指拒绝别人的请求、帮助、邀请等，为普通用语。object“反对，不赞成”，应与介词to搭配。14.

Toherdisappointment,

whatshehaddevotedherselfto_____innothingbutfailure．A．resultingB．resultsC．hasresultedD．resulted【解析】选D。考查时态。使她失望的是，她专心做的事情没有什么结果，只有失败。whatshehaddevotedherselfto是主语从句，根据haddevoted，可知result应用一般过去式。15.

Willyouseeto_____thatmybirdsarewelllookedafterwhileIamaway?

A.

themB.

yourselfC.

itD.

me

【解析】选C。考查代词的使用。句意为：请在我外出的时候好好照看我的小鸟好吗？seeto“注意，负责，照料；修理”，接从句时要加上it作形式宾语。Ⅳ.

阅读理解(A)AChineserocketcarryingaprobe（探测器）destined（预定）

fortheMoonhasblasted（发射）intospace.ALongMarch3CrocketwiththeChang’e-2probetookofffromXichanglaunchcentreatabout1100GMT.Therocketwillshootthecraftintothetrans-lunarorbit（绕月轨道）,

afterwhichthesatelliteisexpectedtoreachtheMooninaboutfivedays.

Chang’e-2willbeusedtotestkeytechnologiesandcollectdataforfuturelandings.

Chinasaysitwillsendarover（漫游者）onitsnextmission,

anditalsohasambitionstoputhumansonthesurfaceofthelunarbodyatsomefuturedate.

TheXinhuaNewsAgencysaidChang’e-2wouldcirclejust15km(ninemiles)abovetherockyterrain（地带）inordertotakephotographsofpossiblelandinglocations.ItisChina’ssecondlunarprobe—thefirstwaslaunchedin2007.

Thecraftstayedinspacefor16monthsbeforebeingintentionallycrashedontotheMoon’ssurface.

Chinalauncheditsfirstmannedflightintolow-Earthorbitin2003;

andtwomorefollowed,

withthemostrecentonein2008.

Sofar,

onlythreecountrieshavemanagedtoindependentlysendhumansintospace:

China,

RussiaandtheUS.In2008,

aChineseastronaut,

fighterpilotZhaiZhigang,

performedaspacewalk—thefirstinChinacountry’shistory.

HestayedoutsidetheShenzhou-7capsulefor15minutes;

theexercisewasseenaskeytoChina’sambitiontobuildanorbitingstationinthenearfuture.

本文介绍了中国发射的嫦娥二号探测器的有关情况。1.

What’sChang’e-2’smaintaskaccordingtothispassage?

A.

LandingontheMoonjustasthefirstlunarprobe.

B.

Comparingwiththefirstlunarprobe.

C.

CompetingwithRussia’sandtheUS’sspacecrafts.

D.

Testingtechnologiesandcollectingdataforfuturelandings.

【解析】选D。细节理解题。根据第三段第二句“Chang’e-2willbeusedtotestkeytechnologiesandcollectdataforfuturelandings.

”可知D正确。2.

WhichofthefollowingaboutChang’e-2isTRUE?

A.

ItstraveltotheMoonlastsaboutfivedays.

B.

ItwillputhumansonthesurfaceoftheMoon.

C.

IttravelswithLongMarch3Crocketalltheway.

D.

ItwilltakephotographsoftheMoononthetrans-lunarorbit.

【解析】选A。细节理解题。根据第三段第一句“Therocketwillshootthecraftintothetrans-lunarorbit,

afterwhichthesatelliteisexpectedtoreachtheMooninaboutfivedays.

”可知嫦娥二号飞抵月球约需五天时间。3.

China’sfirstlunarprobe_____.

A.

waslaunchedin2008B.

landedontheMoonsafelyatlastC.

tookChineseastronautZhaiZhigangtothemoonin2007D.

accomplisheditstaskinlessthanoneandahalfyearsinspace【解析】选D。细节理解题。根据第四段第二句“Thecraftstayedinspacefor16monthsbeforebeingintentionallycrashedontotheMoon’ssurface.

”可知其圆满完成任务后到故意撞向月球大约16个月，故D正确。4.

Whichofthefollowingisthebesttitleforthepassage?

A.

ChinaLaunchesMoonMissionB.

Chang’e-2IsMoreAdvancedthanShenzhou-7C.

China’sSpaceProgramMakesGreatProgressD.

ChinaEqualsRussiaandtheUSinSpaceTechnologies【解析】选A。主旨大意题。通读全文，可知本文就是围绕中国发射了嫦娥二号探测器一事展开叙述的，故A项全面体现了本文的主题，为最佳标题。(B)［2011长春模拟］

Theworld’sbiggestInternetsearchengine,

Google,

hasprovenonceagaintobekingoftheWeb.

Userscandownload“GoogleWi-Fi”softwareandthenenjoyfreeWi-FiserviceavailableinsomeUScitiessincelastTuesday.Wi-Fiisshortfor“WirelessFidelity”（无线上网）.

ItallowslaptopcomputersandpersonaldigitalassistantstotheInternetathighspeedbyradiosignal.

ApersonwithaWi-FienabledcomputercanconnecttotheInternetwhennearoneofthenetwork’saccesspoints.

Theplacecoveredbyoneorseveralaccesspointsiscalledahotspot.

Googlehasalreadysetuptwo“hotspots”intheUScityofSanFranciscowhichprovideafreeWi-Fiservice.TheWi-FitechnologyevenallowsuserstoenjoyafreeInternetphoneservice.

SomescientistsarguethatWi-Fimayreplacemobilephonenetworks.

Wi-Fiisstilllimitedtoafewcities,

wherethereare“hotspots”.

Butitscapability（容量）ofsendinginformationhasalreadydonebetterthanthatofthemobilephonenetwork,

eventhatof3G(ThirdGenerationTelecommunicationTechnology).

SomescientistshavestartedtocallWi-Fi4G.InadditiontoahighspeedInternetconnection,

Wi-Fihasotheradvantagescomparedtomobilephones.

Wi-Fiisglobal.

ThesameWi-Fisystemworksindifferentcountriesaroundtheworld.

Differentfromusingcellphones,

youdon’tneedtochangecomputerstouseInternetphoneswhenyougotootherplacesandmostimportantly,

manyInternetphonescostyounothingatall.

本文为我们介绍了GoogleWi-Fi（无线网络服务）的优点——廉价、快捷、容量大、范围广。5.

Wi-Fiisnotavailableincitieswithout______.

A.

acomputerB.

aradioC.

ahotspotD.

acellphone【解析】选C。细节理解题。由文章第五段第一句Wi-Fiisstilllimitedtoafewcities,

wherethereare“hotspots”.

可知Wi-Fi在没有hotspot的城市不能使用。6.

WhichofthefollowingisNOTtheadvantageofWi-Fi?

A.

ThehighspeedInternetconnection.

B.

ManyfreeInternetphones.

C.

UsingthesamecomputersforInternetphoneswhenyougotootherplaces.

D.

BeingusedinalltheUScities.

【解析】选D。推理判断题。由第一段尾句Userscandownload“GoogleWi-Fi”softwareandthenenjoyfreeWi-FiserviceavailableinsomeUScitiessincelastTuesday.

以及第五段第一句Wi-Fiisstilllimitedtoafewcities,

wherethereare“hotspots”.

可知Wi-Fi服务只局限在一些城市。7.

SomescientistsstartedtocallWi-Fi4G,

because_____.

A.

itistheproductoftheGoogle’s4thgenerationB.

itismorecapableofsendinginformationthanthemobilephonenetworkC.

ithasbeenusedbymorethanfourgenerationsD.

Wi-Fiwillsurelytaketheplaceofthemobilephonenetwork【解析】选B。细节理解题。由第五段第二句Butitscapabilityofsendinginformationhasalreadydonebetterthanthatofthemobilephonenetwork,

eventhatof3G（ThirdGenerationTelecommunicationTechnology）.

可知Wi-Fi发送信息的容量比手机网络更大，故选B。8.

Whichofthefollowingisthebesttitle?

A.

ThirdGenerationTelecommunicationTechnologyB.

FreeCallServiceC.

GoogleLaunchesFreeWi-FiServiceD.

Google,

KingoftheWeb【解析】选C。主旨大意题。通读全文可知本文是要告诉我们一种新型的无线网络服务——GoogleWi-Fi，选项中只有C（谷歌推出免费的无线网络服务）概括了这个主题。Ⅰ.

单词拼写1.

Therewasanunexpectedexplosioninourstreet,

butourbuildingwasn’tharmed/damaged(受损)atall.

2.Theyarelikely(有可能)tobefiredbythecompanyjustbecauseoftheirfault.3.

Ihavebeenrejected(拒绝)byalltheuniversitiesIappliedto.

4.

Hefellintothewater,

muchtotheentertainment(娱乐)ofthechildren.

5.

LaoYang’ssuggestion(建议)isthatweturnthelandintoricefields.

6.

Thegreatincreaseintourism(旅游业)inrecentyearshasresultedintheconstructionofmanyhotels.

7.

Theuniversitysentane-mailtothechemistforthosescientific(科学的)materials.

8.

Thechildrenhavemadearrangements(安排)fortheChristmasparty.

9.

ThetouristsfromFrancefeltsurprisedattheattraction(吸引力)oftheHuangshanMountain.

10.

Thepolicearrestedthecriminal（s）(罪犯)inanabandonedfactory.Ⅱ.

完成句子1.

Thejudgebelievesthatthesuspectisverylikely(很可能)tostayintheapartmentatthetimeofcrime.

2.

HetalkedaboutSouthAfricaasifhehadbeenthere(好像他去过那里).

3.

Mostofthepeopleinthecommunityfinditverydifficulttogetalong(发现很难相处)wellwiththelady.

4.

Ourdestinationislocated(位于)inthecenterofthemountains.

5.

Irealizedthatmydreamwouldcometrue(实现)soon.

6.

Inrealityatpresentyoucanbuywhatyouwantevenifyoudon’tgotothestreetyourself/intheflesh(亲自).

7.

Whenyougrowupandworkoutside,

youshouldalwayskeep/remain/stayintouchwithyourparents(与你的父母保持联系).

8.

RowanAtkinson,

whoiswellknownasMr.Bean/isveryfamousforplayingMr.Bean(以扮演Mr.

Bean著称),

oneofthecharactershehasplayed,

isverypopularinEurope.

9.

Britainconsistsof/ismadeupof(由……组成)threecountries.

10.

—ShallwegoshoppingorwatchTVathome?

—Itisuptoyou/Itdependsonyou(由你决定).Ⅲ.

单项填空1.

Isuggestthatyou_____theinformationbeforeyousignyourname.

A.

checkingB.

checkedC.

checkD.

checks【解析】选C。考查虚拟语气。句意为:

我建议你在签字之前检查一下所列信息。表示建议、命令、要求等的名词性从句中用“(should+)动词原形”的虚拟结构。2.

Onceharm_____totheenvironment,

ittakesyearstohavethesystemrecovered.

［2011上海模拟］A.

doesB.

isdoneC.

willbedoneD.

bedone【解析】选B。考查时态和语态的用法。句意为：一旦破坏了环境，就要花很多年才能让它恢复。dosb.

/sth.

harm伤害/损害/破坏……,

harm和do是被动关系,

排除A,

once引导的时间状语从句中用现在时态代替将来时。故选B。3.

A