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Ⅰ单句语法填空1．Now,theproblemis_being_discussed(discuss)inthemeetingroom．2．Thehigh-speedrailwaybetweenBeijingandZhangjiakouis_being_bu

ilt(build)atpresent．3．Youngpeopleare_encouraged(encourage)tothinkcarefullyabouttheirfutureplansfromtimetotimebytheirparentsandteachers．4．Thebridgeis

_being_repaired(repair)atpresent,sowewillhavetochooseanotherroute．5．Accordingtoreports,nowadayssharksare_being_kill

ed(kill)atasurprisingrateworldwideperyear．6．Theschoollibraryis_being_decorated(decorate)thesedays,soyoucan’tborr

owanybooksfromit．7．Itissaidthatlawswill_be_introduced(introduce)nextyeartoprotectancientrelics．8．Mostofthewells

inthisvillagehave_been_polluted(pollute)uptonow．9．Atthismoment,thefootballmatchis_being_played(play)between

FranceandGerman．10．Thereissomuchnoiseupstairs—apartyis_being_held(hold)bysomeyoungpeople．Ⅱ语法与写作1．These_animals_are_being_hunted

(这些动物在被捕杀)atsuchaspeedthattheywilldisappearsoon．2．Mostofthebuildingsdestroyedintheearthquakeare_being_rebuilt(正在被

重建)．3．Theclassroomis_being_decorated(正在被装饰)withballoonsandflowersrightnowandthestudentsarepreparingfortheNewYea

rparty．4．Sinceyour_computer_is_being_repaired(你的电脑正在被修理),youcanusemine．5．Iam_being_treated(正在接受治疗)at

thehospitalnow,soIcannotgotothecinemaatpresent．Ⅰ单句语法填空1．(2018·天津卷)Mywashingmachineis_being_repaired(repair)thisweek,soIhavetowashmyclo

thesbyhand．2．Toourdelight,manyendangeredspeciesare_being_protected(protect)bythegovernmentnow．3．Daisyhasfoundthatalotofantelopesare_

being_hunted(hunt)andkilledforthewoolbeneaththeirstomachsnow．4．Wouldyoupleasekeepsilent？Theweatherreportis

_being_broadcasted(broadcast)andIwanttolisten．5．Bothhisparentslooksad．Maybetheyhave_known(know)what’shappenedt

ohim．6．Someonelendsyouhiscarwhileyoursis_being_repaired(repair)atthegarage．7．NewYear’sDayiscomingandChildren’sParkis_being_prepare

d(prepare)forit．8．Morethanonepatientis_being_taken(take)careofbythenurseatthemoment．9．Themeetingwhichis_being_held(hold)nowisofgreatimportance．10．Sh

eisoneofthegirlsinourclasswhoare_being_trained(train)forthecomingmatchnow．Ⅱ阅读理解Passengerpigeons(旅鸽)werethemostcomm

onbirdsinallofNorthAmericainthe1800s．Itwascommontoseelargegroupsofpassengerpigeons—groupsthatmadeasoundlikeastorm．

Buttoday，theyareextinctbecauseofhumanbehavior．Now，somescientistswanttobringpassengerpigeonsbacktolifebyusingnewtechnology

andscientificideas．Theycallthisprocessde-extinction．De-extinctionhasnothappenedyet．Itisstilljustanidea．Theproc

essofde-extinctionisnoteasy．First，scientistsmustcollectDNAfromthebodiesofextinctanimals．Thentheywillputitintheeggsofsimilaranimalspecies．Whenthe

seanimalsbecomeadults，theywillhavebabies．AndthesebabyanimalswillhavetheDNAoftheextinctanimals．Scientistsbe

lieveitispossibletobringbackpassengerpigeonsandmanyotheranimals．However，noteveryonethinksthisisagoodidea．St

uartPrimmistheworld’sleadingexpertonmodernanimalextinction．Hebelievesthatbringingextinctanimalsbacktolifeisbad

fortheearth．Ononehand,theseanimalsnolongerhaveasafeplacetolive．Ontheotherhand,theycouldcauseotheranimalstodie．Manyotherscientistsdonotagreewith

StuartPrimm．StuartBrand，awriterandscientist，isoneofthem．Hebelievesde-extinctionisgoodformanyreasons．“Thecurrentgeneration(当代)ofchildrenwillexp

eriencethereturnofsomeunusualanimalsintheirlifetime．Itmaybepartofwhatdefinestheirgenerationandtheirattitudetothenaturalworld．Theywilltaketh

eirparentstozoostoseethegrowingpopulationsofpassengerpigeons,andmaybeevendodobirds．Thiswillprovideagooddealofmoneyforzoosbusywith

extinctspeciesrestoration(恢复)．Humanskilledoffalotofspeciesoverthelast10，000years．So,it’srighttobringsomebackt

olife，”hesaid．【解题导语】本文是一篇议论文。文章主要讨论了灭绝物种复活这一新科技。1．Inthe19thcentury,passengerpigeons________．A．werecommonsightingsB．sufferedalot

fromstormsC．livedmainlyinNorthAmericaD．werethelargestinAmericanhistoryA解析：细节理解题。根据第一段中的Passengerpigeons(旅鸽)werethemostcommonbirdsinallofNorthAmeric

ainthe1800s．Itwascommontoseelargegroupsofpassengerpigeons—groupsthatmadeasoundlikeastorm．可知，19世纪时的旅鸽数目众多。2

．Whatdoweknowaboutde-extinction?A．ItwillchangetheDNAoftheextinctanimals．B．Itwasfirstusedinpassengerpigeons．C．Itisdifficulttocarry

out．D．Itprovedtobeuseful．C解析：细节理解题。根据第二段中的Theprocessofde-extinctionisnoteasy．以及接下来具体介绍灭绝物种复活的复杂过程可知，复活灭绝物种绝非易事。3．WhyisStuartPrimmaga

instbringingbackextinctanimals?A．Theywilldieverysoon．B．Theywillcreateotherproblems．C．Theywilldogreatharmtohumans．D．

Theywillreplacethesimilarspecies．B解析：推理判断题。根据第四段中的Hebelievesthatbringingextinctanimalsbacktolifeisbadfortheearth．．．theseanimalsnolongerhaveasafe

placetolive．和theycouldcauseotheranimalstodie可知，StuartPrimm反对灭绝物种复活是因为他认为这些复活的动物会造成一些其他的问题。4．HowdoesStuartBrandfeelaboutde-extinction?A．W

rong．B．Difficult．C．Important．D．Wasteful．C解析：推理判断题。根据倒数第二段中的Hebelievesde-extinctionisgoodformanyreasons．以及StuartBrand在最后一段具体陈述灭绝物种复活的好处可知，他认为复活灭绝物

种很重要。Ⅲ七选五Howmanytimesdoyouwishyouhadtimetopickupanewhobbyorskill?Often,youhopetolearnsomethingnew,butyoumaynevergetstarted．1．________Manype

oplehavesuchplans,buttheyjustdon’tgetstarted．Thecommonreasonisthattheyfeeltheydon’thaveenoughtime．Hobbiesprovideanumberofimportantbenefits(

益处)．Theyprovideuswithabreakfromwork．2．________Manyhobbies,suchasgroupsportsandbookclubs,allowustomakenewfriends．Becauseofsuchhobbi

es,wehaveasociallifeoutsideofourfamiliesandclassrooms．Sowe’vecoveredwhyhobbiesareimportant,buthowcanwemaketime?First,findoutwhatyoucancutbackon．

Chancesarethatyoudon’twanttoskipdoingthelaundryorhelpingyourkidswithhomework．3．________Doyouspendyourweekendsonth

ecouch?Chancesarethatthere’smoretimethanyouthink．4．________Itmaynotsoundrelaxingforyourfreetimetobeonaschedule,butyou’llbegladthatyousetasidet

imeforyourhobbyonceyou’reonaregularschedule．Otherwise,it’stooeasytoputitoff．5．________Muchofthedifficultyindoingsomet

hingliesingettingstarted．Evenifyoudon’tfeellikeit,oryouhaveotherthingstodo,getupandusethetimeyou’vescheduled．Ifyourhobbyissomethingyoulove,itwon’tbe

longbeforeyoufindyourselfactuallyhavingfun!A．Actually,you’renotalone．B．Finally,getupandtrulydoit!C．Second,tryyourbestnottoputitoff．D．B

uthowmuchtimedoyouspendwatchingTV?E．Next,schedulearegulartimetospendwiththishobby．F．Whynotaskyourkids

todotheirhomeworkontheirown?G．Theyallowustouseourfreetimetodosomethingwelove．【解题导语】很多人想要培养一个新的兴趣爱好，但往往不付诸行动。1．A解析：根据下一句Manypeop

lehavesuchplans,buttheyjustdon’tgetstarted．可知，这里是指“你”不是唯一一个这样做的人。2．G解析：根据第二段中的Hobbiesprovideanumberofimportantbenefits(益

处)．以及后文的信息可知，这里是在列举有兴趣爱好的好处，故选G项。3．D解析：根据上文的Chancesarethatyoudon’twanttoskipdoingthelaundryorhelpingyourkidswithho

mework．以及后文信息可知，我们虽然无法避开洗衣服和给孩子辅导功课的时间，但我们可以抽出看电视的时间。4．E解析：根据第四段中的Itmaynotsoundrelaxing．．．onaschedule,butyou’llbe

gladthat．．．onceyou’reonaregularschedule．可知，这里是建议我们给新的兴趣爱好安排出时间。5．B解析：根据下文的Muchofthedifficultyindoingsomethingliesingettingstarted．可知，作

者在本段主要鼓励我们要行动起来，故选B项。Ⅳ语法填空Thejaguar(美洲豹)isthelargestcatintheAmericas．Ahundredyearsago,jaguars1．____________(find)everywherefromthesouthweste

rnUnitedStatestoArgentina,inSouthAmerica．Today,jaguarsareanendangeredspeciesthroughouttheir2．____________(nature)habitat

andhavebeenlostfrom50percentoftheirterritory(领土)．Todaytheylive3．____________(most)intheAmazonrainforest．Andjaguar

saren’ttheonlyanimalslosingtheirhomes—according4．____________theInternationalUnionforConservationofN

ature,habitatloss5．____________(be)themainthreattoabout85percentofallendangeredplantandanimalspecies．Tropical(热带的)rainforestscov

eronlyabout7percentofEarth’sland,butthey’rehometoabouthalfofallknownplantandanimalspecies．Most6．_______

_____(scientist)agreethatabout80，000acres(anacreisequalto4，047squaremetres)disappeareverydaywhentreesarecutdownandlandisclearedforfarms．Tree

salsoplay7．____________importantroleinclimatechange．Fewerforestsmeanthatmoregreenhousegasesremain8．____________(trap)intheatmosp

here,themixtureofgasesthatsurroundstheEarth．Grasslands,underwaterhabitats,andwetlandsarealsoatrisk．Forexample

,theWorldWildlifeFundreportsthatabouthalfoftheworld’swetlands9．____________(disappear)sinceahundredyearsagoasaresultofbeingdrained(排水)foreithe

rfarmland10．____________otherindustries．Thatmeanslessspaceforanimalstofeedandraisetheiryoung．1．werefound解析：考查一般过去时的被动语态。设空处所在句意为“一百多年前，从美国的西南部到南美

的阿根廷都能发现美洲豹的踪影”，故find与jaguars之间是被动关系，应用被动语态，且由Ahundredyearsago可知，此处应用一般过去时，故填werefound。2．natural解析：考查形容词作定语的用法。设空处作定

语修饰habitat，表示“自然的”，故填形容词natural。3．mostly解析：考查副词。设空处作状语修饰谓语动词live，表示“主要地”，故填副词mostly。4．to解析：考查介词。accordingto意为“按照，根据„„所说”。5．is解析：考查主谓一致。设空处所在句描述现在的情况

，应用一般现在时，因为主语是habitatloss，故填is。6．scientists解析：考查名词的数。设空处作主语，表示“科学家”，因为scientist是可数名词，由Most及谓语动词agree可知，此处应填scientists。7．an解析

：考查不定冠词。设空处所在句意为“树木在气候变化方面起着重要作用”，又因important的发音以元音音素开头，故填an。playanimportantrolein．．．意为“在„„方面起重要作用”。8．trapped解析：考查过去分词作表语的用法。设空处所在句意为“森林面积的减少意味着越来

越多的温室气体停留在大气层里”，trap与greenhousegases之间是被动关系，故填过去分词trapped。9．havedisappeared解析：考查现在完成时。由sinceahundredyearsago可知，此处应用现

在完成时，因为主语是halfoftheworld’swetlands，故填havedisappeared。10．or解析：考查连词。either．．．or．．．意为“或者„„或者„„”。