The environment随堂练习Word文档下载推荐.docx
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C.ispartof
（）5.I’mverybusy.Ihavemountainsofworktodo.
A.alargenumberof
B.asmallamountof
C.alargeamountof
（）6.Shearrivedearlyinordertogetagoodseat.
A.incaseof
C.soasto
（）7.Yourageshouldn’tmakeanydifferencetowhetheryougetthejobornot.
A.keepintouchwith
B.haveanyeffecton
C.takeresponsibilityfor
（）8.Thebadweatherresultedinmanycaraccidents.
A.ledto
B.happenedto
C.keptto
ii.词汇释义。
（共3小题，每小题1分）
（）9.Ifyouusethethingsthathavealreadybeenusedagain,you______them.
A.rebuild
B.recall
C.recycle
（）10.A_______toaproblemisawayofdealingwithitsothatthedifficultyissolved.
A.reason
B.solution
C.vocation
（）11.A_______placemeansthereisn’tanythingoranybodytoliveorgrowatall.
A.lively
B.worthless
C.lifeless
iii.根据上下文线索猜词。
（共4小题，每小题1分）
（）12.Children’slivesare______everytimetheycrossthisroadinthebusytraffic.
A.indanger
B.outofdanger
C.hopeful
（）13.Wehaven’tseenherformanydaysandthereis______forhersafety.
A.anger
B.luck
C.concern
（）14.Weshouldhavea______discussionbeforemakingthefinaldecision.
A.possible
B.valuable
C.proper
（）15.Thepopulationhas_______from1.2millionto1.8million.
A.dropped
B.increased
C.checked
II.语法填空（10分）
阅读下面短文,按照句子结构的语法性和上下文连贯的要求,在空格处填入一个适当的
词或使用括号中词语的正确形式填空。
（共10小题，每小题1分）
Saraandherfatherplanned（16）______triptoamountainneartheirhome.Thepaththeychose（17）______（begin）atthefootofthemountainandledalltheway（18）______thetop.Sarapackedlunchesearlierthatmorning.（19）_____（she）fatherfilledtheirbackpackswithotherthingsandthey（20）_____（be）off!
Astheystartedupthepath,Sara’sfatherpointedoutmanydifferent（21）_____（plant）thatgrewonthepath.HeshowedSarathe（22）_____（different）betweenthe（23）_____（leaf）oftrees.Sarawasglad（24）_____herfatherknewsomuch!
Shealwayslearntsomethingwhenevertheywentonatrip.Thistime,shewassurethatshe（25）_______learnmore.
III.完形填空（15分）
阅读下面短文。
从短文后所给的A、B、C三个选项中选出能填入相应空白处的最佳选项。
（共10小题，每小题1.5分）
Long,longago,theElephanthadnotrunk（象鼻）.Hisnosewas__26__!
ButtheElephant'
schild,justababyElephant,wasverycurious（好奇的）andalwaysaskedsilly__27__.
OnemorningthecuriousbabyElephantaskedtheKolokoloBird,"
WhatdoestheCrocodile__28__fordinner?
"
TheKolokoloBirdansweredsadly,"
Gotothebanksofthegreenriverifyouwantto__29__theanswer."
Afteralongsearch,thebabyElephantfoundtheCrocodilebytheriverbank."
Ihavebeen__30__you,MrCrocodile!
hesaidexcitedly.“Willyouplease__31__mewhatyoueatfordinner?
TheCrocodilesmiledandsaid,“TodayIwillbeginwithababyElephant!
AndsuddenlytheCrocodile__32__himbythenose.ThebabyElephantcriedoutthroughhisnose.Hesatbackandbegantopullas__33__ashecould.Ashepulled,hisnosebegantostretch（拉长）!
TheybothpulledandpulleduntilthebabyElephantwasleftwithaverylongnose!
Alltheanimals__34__hisnose.Butthenhefoundmanywaysto__35__it.Hecouldpickfruitsfromhightreetops,brushawayflies,andevenbreathewhenhewasunderwater!
（）26.A.roundB.wide
C.short
（）27.A.questionsB.ideas
C.answers
（）28.A.payB.have
C.care
（）29.A.actoutB.lookaround
C.findout
（）30.A.lookingupB.lookingfor
C.lookingat
（）31.A.tellB.speak
C.talk
（）32.A.respondedB.chose
C.caught
（）33.A.soonB.quietly
C.hard
（）34.A.laughedatB.tookin
C.dependedon
（）35.A.rceB.use
C.face
IV.阅读理解（30分）
阅读下列短文，从下面每小题的A、B、C、D四个选项中选出最佳选项。
（共20小题，每小题1.5分）
A
TheDeadSeaisbecomingsmallerandsmallerbecauseofthehumandecisiontousepartofitswater.
TheDeadSeaisatthelowestpointoftheEarth,almost400metresbelowsealevel.Itis50kilometreslong.Just40yearsago,itwas80kilometreslong..
Oneofthemainreasonsforthesea'
sshrinking（缩小）islackofwater.90%ofthewaterthatflowsfromtheJordanRiver,whichtraditionallygoesintotheDeadSea,istakenfordrinkingandwateringcropsinIsraelandJordan.
Besides,localcompaniesaddtotheDeadSea'
sproblems.Theyusethewaterforgettingnecessaryminerals（矿物）.It'
sarealdisasterfortheDeadSea.
Now,hundredsofthousandsoftouristscometotheDeadSeaeveryyear.Itswaterissosaltythatamancanreadanewspapercomfortablywhilelyingonhisbackonthewater,Thethickblackmud（泥巴）thatisfoundatthesea'
sbeachisveryusefulforpeoplewithsomediseases.Touriststreattheirbodieswiththeblackmud,buttheydon’tthinkabouttheDeadSea'
strouble.
Itcanbesaved-buttimeisrunningout.
（）36.WhichisTRUEabouttheDeadSea?
A.Itis80kilometreslong.
B.Itisbecomingsmallerandsmaller.
C.10%ofthewaterflowsfromtheJordanRiver,
D.ItisatthehighestpointoftheEarth.
（）37.Whatdoestheunderlinedphrase"
lackof”mean?
A.Nothavingenough.
B.Havingtoomuch.
C.Plentyof.
D.Partof.
（）38.HowdolocalcompaniesmaketheDeadSea'
sproblemsserious?
A.Theyusethewaterfordrinkingandcooking.
B.Theyusethewaterforrelaxingonit.
C.Theyusethewaterforgettingnecessaryminerals.
D.Theyusethewaterforwateringcrops.
（）39.Whatdoesthefifthparagraphmainlytellus?
A.AlotoftouristsliketheDeadSea.
B.HowtheDeadSeaservespeoplenow.
C.WhattouristscandowhenvisitingtheDeadSea.
D.Touristsdon'
tcareforthesea'
sproblems.
（）40.What'
sthepurposeofthewritertowritethispassage?
A.Totellusastory.
B.Tointroduceafamousplace.
C.ToencourageustosavetheDeadSea.
D.ToinviteustovisittheDeadSea.
B
Katrinalivedwithherparentsinasmallwhitehouse.AlltheotherhousesintheneighborhoodlookedthesameexceptthehousenextdoortoKatrina'
s.Thishousehadbrokenwindowsandneedednewpaint.Everyonewholivedintheareathoughtthishouselookedawful.
OneSaturdaymorning,Katrinasawaman,awoman,andaboygetoutofatruckandmoveintothehouse.
OnMondaymorning,Katrinaleftforschoolasusual.Assheenteredtheclassroomsheheardtheteachersay"
ThisisDavid.Let'
sgivehimawarmwelcome."
Katrinarecognizedhimrightaway.Hewastheboywhohadjustmovedintothehousenexttohers.TheteacheraskedKatrinatoshowhimaroundtheschool.
Atlunchtime,KatrinashowedDavidthewaytothelunchroom.Astheyatetheirlunch,DavidtoldKatrinahewasexcitedtobelivinginhisnewhouse.Katrinalookedsurprisedandasked,
"
Don'
tyouthinkitneedsalotoffixing?
Davidexplainedthatheandhisparentshadspenttheweekendmakingplans.Theywantedtofixthehousesothatitwouldlooklikealltheotherhousesintheneighborhood.Theyknewitwouldtakealotoftimeandhardwork.Theyfelt,itwouldbeworthit.Theyhadneverownedtheirownhouseorlivedinsuchaniceneighborhood.
Katrinarealizedshewasverylucky.Shehadalwayslivedinaniceneighborhood.Listeningto
David'
sstorymadeherfeelthankfulforallthatshehad.Sometimesanotherpersonhelpsyouunderstandhowmuchyouhave,
（）41.WhichisTRUEaboutthehousenextdoortoKatrina'
s?
A.Itlookedbeautiful.
B.Itwasexpensive.
C.Itneedednewpaint.
D.Itwaslargerthantheotherhousesintheneighborhood.
（）42.HowdidDavidfeelaboutmovingintothehouse?
A.Excited.
B.Surprised.
C.Worried.
D.Sad.
（）43.WhatwouldDavidandhisparentsdowiththehouse?
A.Theywouldchangethehouse.
B.Theywouldrebuildthehouse.
C.Theywouldfixthehouse.
D.Theywouldsellthehouse.
（）44.Whatcanwelearnfromthepassage?
A.DavidwasKatrina'
sfriend.
B.Allthehousesintheneighborhoodwerethesame.
C.David'
sparentsdidn'
tlikethehouse.
D.David'
sfamilylivedahardlifebeforemovingintotheneighborhood.
（）45.Whatdoesthewriterwanttotellus?
A.Somepeoplearepoorintheworldandweshouldhelpthem.
B.Weareallveryluckyandweshouldbethankfulforeverything,
C.Bekindandhelpfultoyourneighborsandtheywilllikeyou.
D.Anotherpersoncanmakeyourealizehowmuchyouown.
C
Rob
Idon'
tthinkthereisasolutiontotheenvironmentalproblems.Theworldpopulationisnowtoolarge.Wearegoingtorunoutofnaturalresources.
Globalwarmingshowsustheeffectthathumanbeingshaveontheplanet.Soon,millionsofpeoplewillstartleavingsomepartsoftheworld,becauseitwillbeimpossibleforthemtolivethereanymore,whichinturnwillcreateawholenewsetofproblems.
Louise
Theenvironmentalsituationisveryserious,butIbelievehumanbeingscansolvetheproblems.
Forexample,wehavealreadyhadcleanwaysofmakingelectricity,likenuclear（原子能的）powerandwindpower.
Besides,Ithinkintheend,mostpeoplewillwanttohelpsolvetheproblems.Peoplejustneedtobemademoreawareoftheproblemsandshownwayshowtheycanhelp.
Michael
Wecannowseethattherehasbeenahugepricetopayfortheeconomic（经济的）development,becausewehaveusedalotofnaturalresourcesandpollutedtheEarth
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