G3YYFX SBIIUnit9教学案.docx
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G3YYFX SBIIUnit9教学案.docx
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G3YYFXSBIIUnit9教学案
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Unit9Savingtheearth(Book2)
训练案1(答案)
一、完形填空
Treesareusefultomaninthreeveryimportantways.Theyprovidehimwithwoodandother1;theygivehimshade;theyhelptopreventdrought(干旱)and2.
Unfortunately,inmany3oftheworld,manhasnotrealizedthatthethirdoftheseservicesis4important.
Twothousandyearsagoarichandpowerfulcountrycutdownitstreesto5warships,withwhichtogainitselfanempire.Itgainedtheempire,but,6itstrees,itssoilbecamehardand7.Whentheempirefellto8,thehomecountryhounditselffacedbyfloodsandstarvation.
Evenwhereagovernmentrealizestheimportanceofaplentifulsupplyoftrees,itisdifficultfor9topersuadethevillagertoseethis.Thevillagerwantswoodtocookhisfood10;andhecanearnmoney11makingcharcoalorsellingwoodtothetownsman.Heisusuallytoolazyortoocarelesstoplantandlook12newtrees.So,unlessthegovernmenthasagoodsystemofcontrol,orcan13thepeople,theforestswillslowlydisappear.
Thisdoesnotonly14thatthevillagers’sonsandgrandsonshave15trees.Theresultsareevenmoreserious;forwhere16aretrees,theirrootsbreakthesoilup—allowingtheraintosinkin—andalsobind(结合)thesoil,thuspreventingits17washedawayeasily,butwherethereareno18,therainfallsonhardgroundandcarrying19withittherichtopsoil,inwhichcrops20sowell.Wellallthetopsoilisgone,nothingremainsbutworthlessdesert.
1.A.usesB.productsC.productionD.result
解析树木给人类提供木材和其他的产品(products),而production具有抽象的含义,指生产过程。
答案B
2.A.floodsB.soilC.airD.sunlight
解析与干旱相对,即涝灾(flood),也可以后文得到证实。
答案A
3.A.cornerB.partC.placeD.parts
解析若用place,需用复数形式。
答案D
4A.themostB.themoreC.mostD.much
解析三者以上最高级,the不可以省略。
答案A
5.A.setB.buildC.putD.organize
解析造战船,要用build或setup.
答案B
6.A.withB.byC.onD.without
解析withoutitstrees没有了树。
答案D
7.A.poorB.fineC.beautifulD.pretty
解析根据常识,没有了树,土壤会变得贫瘠(poor)。
答案A
8.A.breakB.uniteC.bitsD.pieces
解后falltopieces是习语,意为“四分五裂”。
答案D
9.A.itB.themC.heD.they
解析it代指前句所指的government。
答案A
10.A.withB.byC.onD.不填
解析with,介词,表示“用……”,此处其宾语wood已提前。
答案A
11.A.withB.ofC.byD.to
解析by表示抽象地通过某种方式或手段。
答案C
12.A.afterB.forC.atD.out
解析lookafter照看,照料
答案A
13.A.askB.educateC.wantD.remove
解析educate教育(人民)。
答案B
14.A.meanB.referC.knowD.realize
答案A
15.A.afewB.fewerC.alittleD.little
解析有比较含义,较少,用fewer。
答案B
16.A.theyB.weC.hereD.there
解析therehe句型,表示“有”。
答案D
17.A.beenB.beingC.isD.was
解析有在prevent后,动名词being可表被动,其逻辑主语为its.
答案B
18.A.waterB.treesC.soilD.air
答案B
19.A.awayB.offC.withD.by
解析carryaway带走,习惯用语。
答案A
20.A.comeB.growC.getD.turn
解析grow此处为不及物动词,“生长”。
答案B
二、阅读理解
Oursurroundingsarebeingpollutedfasterthannatureandman’spresenteffortscannotpreventit.Timeisbringingusmorepeople,andmorepeoplewillbringusmoreindustry,morecars,largercities,andthegrowinguseofmanmadematerials.
Whatcanexplainandsolvethisproblem?
Thefactisthatpollutioniscausedbyman—byhisdesire(欲望)foramodernwayoflife.Wemake“increasingindustrialization(工业化)”ourchiefaim.Soweareoftenreadytooffereverything;cleanair,purewater,goodfood,ourhealthandthefutureofourchildren.Thereisaconstantflowofpeoplefromthecountrysideintothecities,eagerforthebenefitsofourmodernsociety.Butasourtechnologicalachievementshavegrowninthelasttwentyyearspollutionhasbecomeaseriousproblem.
Isn’tittimewestoppedtoaskourselveswherewearegoing—andwhy?
Itmakesonethinkofthestoryabouttheairlinepilotwhotoldhispassengersovertheloudspeaker.“I’vesomegoodnewsandsomebadnews.Thegoodnewsisthatwe’remakingrapidprogressat530milesperhour.Thebadnewssthatwe’relostanddon’tknowwherewe’regoing.”Thesadfactisthatthisbecomesatruestorywhenspokenofourmodernsociety.
1.Mancannotpreventtheworldfrombeingpollutedbecause.
A.theywantverymuchtofindwell-paidjobs
B.theyareanxioustoenjoytheachievements
C.theyhavebecometiredoftheirhomeland
D.theyhaveastrongwishtobecomeindustrialworkers.
答案B
3.Accordingtothepassage,whatdoesmanvaluemostamongthefollowing?
A.IndustryB.Health
C.CleanairD.Thefutureofthechildren
解析此题考查推理判断能力。
由文章得知,人类以“工业化进程”作为追求目标,故人类最器重的莫过于工业了。
答案A
4.Thestoryabouttheairlinepilottellsusthat.
A.manknowwherethesocietyisgoing
B.peopledonotwelcometherapiddevelopmentofmodernsociety
C.mancandolittleabouttheproblemofpollution
D.thewriterisworriedaboutthefutureofoursociety
解析此题考查综合分析能力。
作者讲述飞行员故事的目的在于:
环境污染将严重影响交通,这表明了作者对未来环境的担忧。
答案D
5.Whatdoesthewriterreallywanttosayinthispassage?
A.Withthedevelopmentoftechnologypollutionhasbecomeaseriousproblem.
B.Lowerthespeedofdevelopmenttostoppollution.
C.It’stimewedidsomethingtoreducepollution.
D.Asindustryisgrowingfast,pollutionisthenaturalresult.
解析此题考查中心归纳。
作者通过剖析环境污染产生的原因,及预测它对人类生活的危害,从而展示了此问题的严重性。
因此,最后呼吁人们降低环境污染。
答案C
3、短文改错
Likemostofmyclassmates,Ihaveeitherbrothersnorsisters.1._neither__
Inanyotherwords,Iamanonlychild.Myparentsloveme2.去any
dearlyofcourseandwilldoalltheycanmakesurethatI3._tomake_
getagoodeducation.Theydidnotwantmetodoanywork4._do_
athome.Theywantmetodevoteallmytimeonmystudies5._to_
sothatIwillgetgoodmarksinallmysubject.Weare6.subjects
onefamilyandliveunderasameroof,butwedonotseemto7.the
getmuchtimetocommunicateabouttogether.Itlooksasifmy8.去about
parentstreatmeasavisitorandaguest.Dotheyreallyunderstand9._or__
theirowndaughter?
Iwonderwhatthingsareinotherhomes.10.how_
训练案2
1、完形填空
Severalyearsago,whileattendingacommunicationcourse,Iexperiencedamostunusualprocess.Theinstructoraskedustolist1inourpastthatwefelt2of,regretted,orfeltuncompletedaboutandreadourlistsaloud.
Thisseemedlikeavery3process,butthere’salwayssome4soulinthecrowwhowillvolunteer.Theinstructorthen5thatwefindwaysto6people,ortakesomeactionstorightandwrongdoings.Iwasseriouslywonderinghowthiscouldever7mycommunication.
Thenthemannexttomeraisedhishandandvolunteeredthisstory:
“Makingmy8,Irememberedanincidentfromhighschool.Igrewupinasmalltown.Therewasasheriff(行政长官)9ofuskidsliked.Onenight,mytwobuddies(伙伴)andIdecidedtoplaya10onhim.Afterdrinkingafewbeers,weclimbedthetallwatertankinthemiddleofthetown,andwroteonthetankinbrightredpaint:
SheriffBrownisas.o.b.Thenextdayalmostallthetown’speoplesawourglorious11Withintwohours,SheriffBrownhadusinhisoffice.MyfriendstoldthetruthbutIlied.Noone12foundout.”
“Nearly20yearslater,SheriffBrown’sname13onmylist.Ididn’tevenknowifhestill14.Lastweekend,IdialedtheinformationinmyhometownandfoundtherewasaRogerBrownstilllisted.Itriedhisnumber.Afterafew15Iheard‘Hello?
’Isaid.‘SheriffBrown?
’Paused.‘Yes’,‘Well,thisisJimmyCalkins.AndIwantyoutoknowthatIdidit.‘Paused.‘Iknewit!
‘heyelledback.Wehadagoodlaughanda16discussion.Hisclosingwordswere:
‘Jimmy,Ialwaysfeltbadforyou17yourbuddiesgotitofftheirchest,butyouwerecarryingit18alltheseyears.Iwanttothankyouforcallingmeforyoursake.‘”
Jimmyinspiredmeto19all101itemsonmylistwithintwoyears,andIalwaysrememberwhatIlearnedfromthecourse:
It’snevertoolateto20thepastwrongdoings.
1.A.anything B.anyone C.something D.somebody
2.A.afraid B.proud C.sure D.ashamed
3.A.secret B.private C.interesting D.funny
4.A.simple B.polite C.brave D.foolish
5.A.ordered B.suggested C.expected D.demanded
6.A.getalongwith B.dependonC.connectwithD.makeapologiesto
7.A.continue B.keep C.improve D.prove
8.A.list B.stories C.notes D.plan
9.A.none B.any C.all D.most
10.A.record B.trick C.game D.part
11.A.attention B.remark C.view D.sign
12.A.still B.also C.ever D.even
13.A.remembers B.presents C.considers D.appears
14.A.alive B.doubtful C.angry D.happy
15.A.repeats B.calls C.rings D.words
16.A.nervous B.lively C.plain D.cold
17.A.unless B.incase C.because D.solongas
18.A.around B.away C.out D.on
19.A.giveup B.clearup C.makeup D.buildup
20.A.punish B.regret C.forgive D.Right
1A
2D 根据句中并列谓语feltregrettedorfeltuncompletedabout...可知,第二空应选与此同类意义的选项ashamed“惭愧、内疚”。
3.B
4.C 作者认为这一切似乎都是一个人自己的事,不应该说出来,但在人群中总会有一些勇敢者自愿表露自己。
5.B
6.D 该句意思是:
指导员后来建议我们找一些方法向他人道歉或做些实事来纠正错误。
7.C 此处意为“改进、提高”交际能力。
8.A 短语makealist意为“造表、列表”,在此意为“在我所列的过去做的事情中”。
9.A 根据上下文意义可知,此处应选否定意义的代词,意为“我们没有人喜欢的官员”。
10.B 短语playatrickonsb.意为“捉弄某人”。
其他短语不合句意。
11.D 此处所选名词应表示作者与他的伙伴们在水箱上用红漆所写的sheriffBrownisas.o.b.,故应选sign“标记、符号”。
12.C 副词ever在此强调语气,说明“后来再也没有任何人了解到作者也参与其事的事实情况”。
13.D 二十年过后SheriffBrown的名字仍然时常出现在我的眼前。
14.A 从下文可知,SheriffBrown其实知道20年前作者参与过那件事,故选项B、C不合句意,选项D(happy)不合文意。
15.C 此处强调电话振铃几声以后。
16.B 作者说出真机后,心里感到轻松了许多,SheriffBrown其实知道此事,两人便大笑以来,而且还进行了一场热烈的讨论。
17.C 此处强调原因,其他连接词不合句意。
18.A around在此为副词,意为“存在着”。
...youwerecarryingitaroundalltheseyears意为:
你把这件做错的事一直放在心中这么多年。
19.B 动词短语clearup意为“消除、解除(误会、疑虑等)”。
其他动词短语
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