第一課時(SectionA1a～2d)一、根據句意及首字母提示寫單詞。(5×3分＝15分)1．YesterdaywevisitedTian'anmenS________．2．Don'tswimintheriverbecauseit'stood______.3．Weshoulddoeverythingwecantop________ourenvironment.4．Let'svisitXi'anbecauseit'sana________city.5．TheSaharaisthebiggestd________intheworld.quareeeprotectncientesert二、根據句意用所給詞的適當形式填空。(5×3分＝15分)6．Thisbookisas________

(interesting)asthatone.7．Whichis________

(big)，thesunortheearth?8．Qomolangmaisthe________

(tall)mountainintheworld.9．TheweatherinFujianis________

(warm)thanthatinJilininwinter.10．MissLiisthe________

(popular)erestingbiggertallestwarmermostpopular三、根據句意用方框中單詞的適當形式填空。(5×3分＝15分)11．TheseAmerican________areallinterestedintheSummerPalace.12．—How________isthislake?—About30m.ButI'mnotsure.13．—The________ofthiscityis80，000，000.—Wow，somanypeople.14．TheNileisthe________riverofallintheworld.15．Everyoneshouldtrytheirbestto________theenvironment.touristsdeeppopulationlongestprotect四、根據句意及漢語提示寫單詞。(5×3分＝15分)16．Mr.Greendrewtwobig________

(正方形)ontheblackboard.17．Inthe________

(沙漠)，wecanseesandeverywhere.18．Thisriveristhe________

(最深的)oneinmytown.19．Whydidthe________

(古代的)emperorbuildthistemple?20．Hey，friends！Welcometoourshort________

(旅游)ofParis.squaresdesertdeepestancienttour五、單項選擇。(5×4分＝20分)21．(2015，梅州)—________istheQomolangma?—It's8，848meters.It'sveryhardtoclimbthemountain.A．Howdeep

B．HowlongC．HowfarD．Howhigh22．(2015，龍東)—Canadaisoneofthelargest________intheworld.—Thatis，itislargerthan________countryinAsia.A．country；anyotherB．countries；anyotherC．countries；anyCD23．Wecansaythenumber78，645inEnglishlikethis：________.A．Seventy--eightthousandandsixhundredandforty--fiveB．seventy--eightthousandsixhundredandforty--fiveC．Seventy--eightthousandsixhundredforty--fiveD．seventyeightthousandsixhundredandforty--five24．(2015，荊州)—It'soneofthe________thingsintheworldtostaywithfriends.—Iagree.Italwaysmakesusrelaxed.A．worstB．happiestC．busiestD．hardest25．TomisgoodatEnglish________Iknow.A．asfarasB．aswallasC．assoonasD．asmuchasABB六、根據漢語意思完成英語句子，每空一詞。(5×4分＝20分)26．世界上最長的河是什么河？

________

________

________riverintheworld?27．湯姆比班里的其他同學都跳得高。Tomjumps______

________

________

________

________intheclass.28．這個房間和那個房間一樣大。Thisroomis________

________

________thatone.29．中國的人口比日本的多。ThepopulationofChinais________

________

________ofJapan.30．里海有1025米深。TheCaspianSeais1，025

________

________．What'sthelongesthigherthananyotherstudentasbig/largeaslargerthanthatmetersdeep第二課時(SectionA3a～3c)一、根據句意用方框中單詞的適當形式填空。(5×3分＝15分)1．Oneof______________citiesinChinaisKunming.2．Yesterdayhe________infinishingmakingamodelplane.3．Thoseten________likelivingin________．4．Tenpeoplewerekilledinthetrafficaccident，______twobabies.5．Mymotherasksmetogiveup________．themostbeautifulsucceededJapaneseJapanincludingsmoking二、根據句意用方框中詞組的適當形式填空。(5×3分＝15分)

6．Don't______________.Yourdreamwillcometrue.7．Ithinkit'sbad______________inthemountainclimbing.8．ManyEnglishwords______________fromChinese，suchastofu，majiang.9．It'spossibleforus______________ifwetryourbest.10．PeopleinWestAfricawere______________Ebola.giveuptoriskyour/ourlife/livesaretakenintoachieveourdreamsinthefaceof三、根據句意及漢語或首字母提示寫單詞。(5×3分＝15分)11．Itiscoldtoday.Putona________

(厚的)sweater.12．I'vemadeaplanandI'msureIwill________

(成功)．13．Henevergivesuphisdream.Hetrieshardeverydaytoa________it.14．Theshoppinglist(清單)i________salt，milkandmanyotherthings.15．Ifyougotothepoorvillage，youwillbeshockedbytheliving________

(條件)．thicksucceedchievencludesconditions四、根據句意用所給詞的適當形式填空。(5×3分＝15分)16．Lindawasthefirstperson________

(cross)thefinishingline.17．Oneofthe________

(difficulty)inlearningEnglishistomemorizewords.18．Many________

(climb)arefromEngland.19．Weallthinkthattheearthisthe________

(human)onlyhome.20．You'dbettergiveup________

(smoke)．tocrossdifficultiesclimbershumans'smoking五、單項選擇。(5×4分＝20分)21．—DoestheEnglishlanguage________manynewwordsfromotherlanguages?—Yes.Forexle，Americansborrowed“cent”fromoldFrenchand“tofu”fromChinese.A．takeawayB．takeoutC．takeinD．takeoff22．(2015，哈爾濱)Itwassuchalongwaythattheydidn't________thehoteluntilitbecamedark.A．reachB．arriveC．get23．IfweChineseworkhardtogether，ChinaDreamwill________．A．comeoutB．cometureC．achieve24.______allofthephotosareexcellent，wecan'tgiveprizestoeveryone.A．AssoonasB．UnlessC．IfD．Eventhough25．It'scoldandwindyoutside.You'dbetterputonyour________coat.A．cheapB．LivelyC．thickD．wideCABDC六、根據漢語意思完成英語句子，每空一詞。(5×4分＝20分)26．當靠近頂端時，吸入新鮮的空氣是非常困難的。Itisveryhard________

________

________freshairasyougetnearthetop.27．即使面臨危險，你也應當保持冷靜。Youshouldkeepcalmeven________the________

________danger.28．我們不應該放棄嘗試實現我們的夢想。Weshouldn't______

______

________to________ourdreams.29．厚厚的云層蓋住山頂，并且雪下得很大。

________clouds________thetopandthesnowcan________veryhard.30．世界上最危險的運動之一是爬山。Oneoftheworld's________dangeroussportsismountain________．

totakeininfaceofgiveuptryingachieveThickcoverfallmostclimbing第三課時(SectionAGrammarFocus～4c)一、根據句意用所給詞的適當形式填空。(10×3分＝30分)1．Bobis________

(old)thanMike，but________

(short)thanMike.2．Thisholeisthreemeters________

(deep)，anditis________

(deep)ofalltheholes.3．Theblackshirtis________

(cheap)thananyothershirtinthisstore.4．Mysisteris________

(good)atplayingthepianothanme.5．Abasketballismuch________

(big)thanatennisball.oldershorterdeepthedeepestcheaperbetterbigger6．Doyouknowwhichis________

(large)middleschoolinyourcity?7．Myruleris20cm________(long)，buthisruleris________(long)thanmine.8．Ithinkkeepinghealthyis________

(important)thinginourlives.9．Jimis________

(strong)thanme，butheisnot________

(strong)inmyclass.10．Whichisthe________

(large)，thesun，theearthorthemoon?largestlonglongerthemostimportantstrongerthestrongestlargest二、根據句意用方框中單詞的適當形式填空。(5×3分＝15分)11．TheweatherinJanuaryhereisnotas________asinthenorth.12．Thevillagersarefightingagainstthe________floodthattheyhaveeverhadinthepastfiftyyears.13．Theoldtownattractsthousandsofforeign________everyyear.14．MarycomesfromEnglandandherschoolis________thanours.15．________foodforthechildrenthereishamburgers.coldheaviesttouristssmallerThemostpopular三、單項選擇。(5×3分＝15分)16．(2015，蘇州)InNorthAmerica，________meateatersarebearsandmountainlions.Theyeatsmalleranimalssuchasrabbitsandmice.A．smallest

B．thesmallest

C．largestD．thelargest17．(2015，重慶)MaYun，headofAlibaba，isoneof________personsintheworld.A．richB．richer

C．richestD．therichest18．(2015，株洲)HelikesSunday________inaweekbecauseitishishappiesttimetoplayfootball.A．better

B．well

C．best19．(2015，南京)Lisawasstillveryweakwhenshelefthospital.Butafteraweek'srest，shefeltmuch______andwentbacktoschool.A．good

B．better

C．bad

D．worse20．(2015，南寧)Nothingis________thanriding.Ilikeitbest.A．enjoyableB．moreenjoyableC．mostenjoyableD．themostenjoyableDDCBB四、根據漢語意思完成英語句子，每空一詞。(5×4分＝20分)21．昆明的人口比上海的少。ThepopulationofKunmingis________

________

________ofShanghai.22．當夏天來臨的時候，天氣變得越來越熱。Whensummercomes，itgets________

________

________．23．如今我們的城市變得越來越美麗。Thesedaysourcityisgetting________

________

________

________．24．中國是世界上最古老的國家之一。Chinais________

________

________

________

________intheworld.25．哪個城市是中國的第二大城市？Whichcityis________

________

________cityinChina?smallerthanthathotterandhottermoreandmorebeautifuloneoftheoldestcountriesthesecondbiggest/largest五、根據要求完成下列句子，每空一詞。(5×4分＝20分)26．Radiosarenotasinterestingascomputers.(改為同義句)Radiosare________

________

________computers.27．ItisthemostbeautifulcityinChina.(改為同義句)Itis________

________than________

________

________inChina.28．Chineseisuseful.Englishisuseful，too.(合并為一句)Chineseis________

________

________English.29．Qomolangmaisabout8，844.43metershigh.(對畫線部分提問)

________

________isQomolangma?30．HeisnotsogoodatEnglishasme.(改同義句)Iam________

________English________

_______.

lessinterestingthanmorebeautifulanyothercityasusefulasHowhighbetteratthanhimSectionA話題閱讀一、完形填空。RudiMattlivedinasmallvillageintheSwissAlpsin1865.Whathewantedmostintheworldwastoclimb__1__highestpeak(山峰)intheAlps.__2__motherandhisuncle，Franz，amountainguide，wantedhimtostop__3__andstartworkinginahotel.Rudiwouldnot__4__hisdreamandsecretlygotintouchwithanEnglishmountainclimber__5__wasplanningtoclimbthehighestpeak.Franzwasveryangrywhenhefoundout__6__Rudihaddone，buthefinallyagreedtoletRudigoifhewentclimbing，too.Franzalsodidn'twanttoseeEmilSaxo，aguidefromanothervillage，gottothetop__7__him.Ruditurnedouttobeaverygoodclimber，__8__astheygotclosetothetop，theEnglishmangotsickandcouldgonofarther.Franz__9__behindtotakecareofhim，butSaxocontinued，wishingtobethe__10__tothetop.RudiwentafterSaxo，hopingto__11__himtothetop.Whentheymet，SaxofoughtwithRudiandfelldownbyaccident.Saxowas__12__andhurt.RudimustdecidewhethertocarrySaxobackdowntosafetyortocontinuealonetothetop.HethoughtSaxo'slifewasmore__13__thanhisdreamandhelpedhimdown.Duringthattime，theEnglishmanandFranzcontinuedtheclimb，andfinally__14__reachedthetop.Later，thevillagers__15__knewRudiwastherealconqueror(征服者)ofthemountain.1．A.the

B．a

C．an

D．/2．A.RudiB．TheRudi'sC．Rudi'D．Rudi's3．A.climbingB．climbC．toclimbD．climbed4．A.tryoutB．giveupC．gooverD．workout5．A.whatB．whichC．whomD．who6．A.whichB．whatC．thatD．where7．A.afterB．behindC．beforeD．over8．A.butB．soC．orD．for9．A.walkedB．restedC．stayedD．watched10．A.firstB．secondC．thirdD．last11．A.takeB．beatC．pushD．help12．A.helpfulB．helpingC．helpsD．helpless13．A.popularB．successfulC．importantD．interesting14．A.heB．theyC．themD．him15．A.bothB．noneC．eitherD．allADABDBCACABDCBD二、任務型閱讀。(2015，銅仁)KnownasthemotherriverbyalltheChinesepeople，theHuangheRiver(YellowRiver)isthesecondlongestriverinChinaaftertheChangjiangRiver.Itis5，464kilometerslong.ItstartsfromtheKunlunMountainsinnorthwesternQinghaiProvince.ItrunsthroughnineprovincesandflowstoBohaiSeainShandongProvince.Thefirstappearanceofthename“YellowRiver”isinTheBookofHan.Theword“yellow”describesthecolorofthemuddywaterinthelowercourseoftheriver.根據以上短文內容，完成下列表格。每空一詞。16.

17.

18.

19.

20.longestnorthwesternSeaHanwater三、根據短文內容及首字母提示，填入恰當的單詞。InOctober2013，IwasborninHangzhouZoo.I'manalpaca(羊駝)．Mostalpacas21.l________likesheep，whileIlooklikea22.p________，becauseI'mblackandwhite.23.B________Idon'teatbamboo.Aha！Justajoke.Alpacasalways24.l________atanaltitude(海拔)of3，500mto5，000mabovesealevel.Andweliveinfamilygroups.Weusuallyeatgrassandsometimes25.e________someotherplants.Alpacasareancientanimals.Peoplebeganto26.f________us6，000yearsago.Chinabroughtinalpacasin2002fromAustraliaand27.t________aremoreandmorealpacasinthiscountry.Idon'tknow28.w________myparentscametoHangzhou，butnowIamhereandIlikemyhomehere.Thezoo29.k________takegoodcareofme.Andmany30.t________comeandtakephotoswithme.Ienjoymylife.ookandautiveateedhereheneepersourists第四課時(SectionB1a～1d)一、根據句意用方框中單詞的適當形式填空。(5×3分＝15分)1．Themotherelephant________

5，000kilos.2．Thebabypandacandrinkmilkfromthekeeperat________．3．Myruleristhree________longerthanyours.4．Theadultelephantdrinks________waterthantheyoungone.5．Agiraffeistheworld'stallestanimal.Anadultgiraffecanbesix________tall.weighsbirthtimesmoremeters二、根據句意用方框中詞組的適當形式填空。(5×3分＝15分)6．Itwasamazingthatthestone______________SunWukong.7．Pleasegivemeacall______________yougethome.8．LiuQiancan________aglass________someflowers.9.______________，ababypandacan'tseeanything.10．Heworkedhardandhesucceededin______________．gavebirthtoassoonasturnintoAtbirthachievinghisdream三、根據句意及首字母提示寫單詞。(5×3分＝15分)11．Thepandacans________ontwolegs.12．Atb________，ababypandaisabout15cmlong.13．Anelephantcaneat150k________offoodaday.14．LinShuhaoisabout1.91meterstallandw________

91kilos.15．Mom，Icantakecareofmyself.Iamalreadyana________now.tandirthiloseighsdult四、根據句意用所給詞的適當形式填空。(5×3分＝15分)16．Jacksangas________

(good)asMicheal.Judysang________

(good)ofall.17．Remembertotakeyourbookshome，________

(include)yourmusicbook.18．WhileTomwasplayingwithhisfriends，hesawaplane________

(fly)overhishead.19．Weshouldplanttreeseveryyear.Themoretrees，the________

(good)．20．Heoftenhasdinnerwithout________

(wash)hishandsfirst.wellbestincludingflyingbetterwashing五、單項選擇。(5×4分＝20分)

21．Mybrotheris________thanI.A．oldertwoyears

B．oldtwoyearsC．oldertwoyearD．twoyearsolder22．JohnSmithis________ofthetwoyoungmen.A．strongB．stronger

C．thestrongerD．thestrongest23．TheSaharaisabout210

________theTakamakan，thelargestdesertinChina.A．timesaslargeasB．timesaslargerasC．timeaslargerasD．timeslarger24．ThefastestplanemadebytheUSAcanfly10，000meters________thesoundperhour.A．lessthanB．morethan

C．fasterthanD．slowerthan25．—Tomissixandheis________hissisterJane.HowoldisJane?—Three.A．twiceasoldasB．twoyearsolderthanC．asoldas

D．threeyearsyoungerthanDCABA六、根據漢語意思完成英語句子，每空一詞。(5×4分＝20分)26．這條河的長度是那條河的五倍。Theriveris________

________

________

________thatone.27．大熊貓世界聞名。Thegiantpandais________allovertheworld.28．這棵樹比那棵樹高兩米。Thistreeistwo________

________thanthatone.29．你應該盡可能經常地去看望你的祖父母。Youshouldgotovisityourgrandparents________

________

________

________．30．它每天吃多少食物？Howmuchfood________

________doesiteat?

fivetimeslongerthanfamousmeterstallerasoftenaspossibleaday第五課時(SectionB2a～2b)一、根據句意用所給詞的適當形式填空。(5×3分＝15分)1．Whentheyheardthegoodnews，theyjumpedwith________

(excite)．2．Anappleadaycankeepusawayfromallkindsof________

(ill)．3．Therearesomestudents________

(lead)ustotheforestpark.4.________

(human)needwatertodrink，tocookandtoclean.5．Hespentfivehours________

(write)areportaboutwildanimals.excitementillnessesleadingHumanswriting二、根據句意用方框中詞組的適當形式填空。(5×3分＝15分)6．LastyearmanypeopleinAfrica________________Ebola.7．Hewalkedsoquicklythathe________________．8．Peoplearebusy________________ThanksgivingDayintheUSnow.9．Myteacher________________theclassroomwithabookinhishand.10．Myuncle________________mydogwhileIwasintheUS.diedfromfelloverpreparingforwalkedintotookcareof三、根據句意及漢語提示寫單詞。(5×3分＝15分)11．Thepandaslikeeating________

(竹子)．12．Manyscientistsaredoingalotof________

(研究)aboutMERS.13．He'salways________

(醒著的)andworriesabouthisjobatnight.14．All________

(成年人)mustlookaftertheirchildrenwell.15．The________

(剩余的)cakesweregivenaway.bambooresearchawakeadultsremaining四、根據句意用方框中單詞的適當形式填空。(5×3分＝15分)16．Therearemany________flowersonthehillinspring.17．Apandakeeperistellingthestudentsaboutthe________ofsavingendangeredanimals.18．An________elephantisabout350cmtall.19．The________carspeopledrive，the________pollutiontherewillbe.20．Doyouoftencookyourvegetableswithmuch________?wildimportanceadultfewerlessoil五、單項選擇。(5×4分＝20分)21．(2015，宜賓)Look！Therearesomebirds______inthesky.Theyareverybeautiful.A．tofly

B．fly

C．flying

D．flown22．(2015，襄陽)—It'sreportedthatChinese________morethan40minutesadayreadingWeChat(微信)．—It'strue.ButIthinkWeChatistakingtoomuchofourtime.A．spendB．costC．payD．take23．(2015，龍東)—Wouldyolike________cake?—Thanks，butI'mfull.A．anotherB．otherC．theother24．(2014，畢節)Moststudentsspendtoomuchtime________computergames.A．playingB．toplayC．playD．played25．(2015，資陽)Westopped________，buttherewasnotanysound.A．tolistenB．listens

C．listenD．listeningCAAAA六、根據漢語意思完成英語句子，每空一詞。(5×4分＝20分)26．這條河的寬度是那條河的五倍。Theriveris________

________

________

________thatone.27．森林里的動物越來越少了。Thereare________

________

________animalsintheforest.28．我媽媽比以前重了。Mymother________

________

________shewasinthepast.29．每個人必須認識到節約用水的重要性。Everyonemustlearnabout________

________

________savingwater.30．這只狗三天前死于一種怪病。Thedog________

________akindofstrangeillnessthreedaysago.fivetimeswiderthanfewerandfewerisheavierthantheimportanceofdiedfrom第六課時(SectionB2c～SelfCheck)一、根據句意用所給詞的適當形式填空。(5×3分＝15分)1．Wemustknowthe________

(important)ofprotectingtheenvironment.2.________

(sing)songscanmakeourclassesmoreinteresting.3．Weshouldplantmorebambootreesforpandas________

(live)in.4．There________

(be)asportsmeetingnextweek.5．Weshouldtakecareofpandasandother________

(endanger)animals.importanceSingingtolivewillbeendangered二、根據句意用方框中單詞的適當形式填空。(5×3分＝15分)6．Iwastryingto________moneytogotocollege.7．Thisisareally________movie.Allofuslikeit.8．Ithinktheyareinbetterconditionsherethaninthe________．9．Shewasawomanofhighposition(職位)inthe________.10．Hesaid，“Wehaveto________theseanimals.”savepopularwildgovernmentprotect三、根據句意及漢語提示寫單詞。(5×3分＝15分)11．Lookatthe________

(插圖)inyourbook.Itlooksverybeautiful.12．Many________

(野生的)animalsarekilledeveryyear.13．Our________

(政府)iscomingupwithwaystosolvethepopulationproblem.14．Wehavemanybigshoppingcentersand________

(巨大的)markets.15．Putsome________

(油)intothepotandheatitupforminutes.artworkwildgovernmenthugeoil四、單項選擇。(5×3分＝15分)16．(2015，貴陽)Inordertoprotecttheenvironment，weshouldn't________anytrees.A．turndown

B．putdown

C．cutdown17．(2014，龍巖)ZhengHe，aMingdynastyexplorer，________illnessonhiswaybacktoChinafromAfricain1433.A．livedon

B．triedout

C．diedof18．Mybooksare________his.A．twiceas

B．twicemoreC．twiceasmanyasD．twiceasmuchas19．Ifyouwanttobethinnerandhealthier，youshouldeat________foodandtake________exercise.A．more；fewerB．more；lessC．fewer；moreD．less；more20．—“FoodSafety”problemisbecoming________thesedays.—Ithinkso.Thegovernmentmustdosomethingtodealwithit.A．smallerandsmallerB．worseandworseC．betterandbetterD．nicerandnicerCCCDB五、根據漢語意思完成英語句子，每空一詞。(5×4分＝20分)21．面對困難你將選擇什么？Whatwillyouchoose________

________

________

________difficulties?22．在森林附近你可以吸入新鮮空氣。Neartheforestyoucan________

________freshair.23．即使失敗了，我也不灰心。Iwon'tloseheart________

________Idon'tsucceed.24．這件夾克衫很厚，能御寒。Thisjacketissothickthatitcan________you______thecold.25．那個男孩很勇敢，冒著生命危險去救那個孩子。Theboywasbraveandhe________

______

______hefaceoftakeineventhough/ifprotectfrom/againstriskedhislife六、根據短文內容，從方框中選擇恰當的單詞填空，有的需要變換形式。(5×4分＝20分)government，human，situation，protect，pollutionYouandyourfriendsloveanmimals，right？Yeah！They're26.________friends.Butnowlotsofwildanimalsareindanger.Why？Theforestisbecominglessandlessandthe27.________ismoreandmoreserious.Also，somepeoplearecatchinganimalstogettheirfur(毛皮)，teethandmeat.Weshouldknowhowseriousthe28.________is.Wemustdosomethingto29.________animals.Forexle，wecanplantmoretrees.Wecankeepourenvironmentcleanbecausefreshair，cleanwaterandgreengrassareallimportanttoanimals.Wecangiveoutleaflets(傳單)totellpeoplenottokillanimals.Also，Ithinkthe30.________shouldsetupmorenaturereserves(自然保護區)tosaveanimals.humans'pollutionsituationprotectgovernmentSectionB話題閱讀與書面表達一、完形填空。Thepolarbearisabigwhitebear.We__1__itpolarbearbecauseitlivesneartheNorthPole(北極)．Thereare__2__polarbearsattheSouthPole.AttheNorthPolethereisonlysnow，iceandwater.Thepolarbear__3__inthesnowandice.Youcan'tseeitinthesnow__4__itscoatisyellow-white.Ithasawarmcoatbecausetheweatherismuch__5__thanthatofotherplaces.Apolarbearcanstanduponitsback__6__becauseithasverywidefeet.Itcanalsoswimverywell，andcanswim120kilometersoutintothewater.Itcatchesfishandseaanimals__7__food.Butpeople__8__thepolarbearforitsbeautifulwhitecoat.The__9__ofCanada，theUSandRussiasaythatnoonecankillpolarbearnow.Theydon'twantallofthesebeautifulanimals__10__．1．A.say

B．read

C．call

D．like2．A.notB．manyC．/D．no3．A.toliveB．livingC．liveD．lives4．A.butB．becauseC．andD．so5．A.colderB．morecoldC．warmerD．hotter6．A.armsB．legsC．faceD．hands7．A.toB．forC．inD．as8．A.killB．protectC．eatD．save9．A.townsB．citiesC．governmentsD．countries10．A.todieB．diedC．deathD．dieCDDBABBACA二、任務型閱讀。(2015，龍巖)Doyouknowwhataretheworld'stallestanimals？Howdotheysleepanddrink?Youm