Unit10课后习题-牛津上海版七年级下学期英语

Externalize（自主巩固）Externalize（自主巩固）=1\*ROMANI.Choosetherightanswer.(选择正确的答案)Ifyouthinkit'stoofull,youmaypour______somewater.(★)in B.out C.for D.toPunchisadrinkmade______fruitjuice,sugar,water,etc.(★)of B.into C.in D.fromTherearethreeforms______water.(★)from B.back C.of D.atWhatdoyoudototheprawnsbeforeyou______them?(★)frozen B.froze C.freeze D.freezingWhenicemelts,it______water.(★★)turnsinto B.turnedinto C.turnson D.turnedonLet's______awaterfestivalforourschool.(★)get B.make C.have D.buyHewaswalkinginthestreet______hesawhisoldfriendJohn.(★★)if B.when C.after D.beforeThe

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11.Peopleusuallymakechopsticks______bamboo.(★)A.of B.from C.outof D.into12.Ican'tfindthewayout.Ihavetothink______itforawhile.(★)A.in B.about C.from D.at13.It'stoocoldtohaveabarbecue______.(★★)A.infrozenweather B.infreezingweatherC.atfreezingweather D.onfrozenweather14.--Whereisthehistorybook?--Ibroughtittoyou______youwereinthelibraryyesterday.(★★)A.when B.if C.because D.before15.Thecartoonstorysounds______.(★)A.interested B.interesting C.excited D.well.16.Moreandmorepeoplecantalkandwrite______Englishnow.(★)A.on B.with C.in D.to17.______interestingthegameis!(★★)A.What B.How C.Howan D.Whata18.Let's______cardstogether.(★★)A.play B.playthe C.playwiththe D.playwith19.Areyouallowed______thecomputerbackhome?(★★)A.bringing B.taking C.tobring D.totake20.TheSamsungcompanyrecalled(召回)hisnewproductsGalaxyNote7______someofthephonesexploded(爆炸).(★★★)(闵行一模）A.while B.BeforeC.though D.after21.Millionsoftourists______ShanghaiDisneylandsinceitopenedthissummer.(★★)(闵行一模）A.willvisitB.arevisitingC.hadvisitedD.havevisited22.Whenheretiredat65,he______paintinginover20citiesinEuropeandAsia.(★★★)(普陀一模）

A.teaches B.hastaught C.hadtaught D.wouldteach23.Whentheearthquake______,mostofthevillagerswereworkinginthefields.(★★★)(青浦一模）A.HappensB.happenedC.willhappenD.wouldhappen24.—Let'shaveafestivalaboutwater.(★★)—______.Youareright. B.Iagree. C.Ofcoursewedo. D.That'sagoodidea.25.—I’mgoingtothepostofficethisafternoon.Wouldyoulikemetosendtheparcelforyou?—______I’veaskedLucytosendit.(★★)(嘉定一模） A.Yes,I’dliketo. B.Yes,please. C.That’sagoodidea. D.No,thanks.=3\*ROMANII.Completethesentenceswiththegivenverbsintheirproperforms(用给出单词的正确形式填空）1.Whata______dayitwasyesterday!(freeze)2.Insummer,peopleliketohave______juice.(ice)3.It’snot______toflykitesneartheairport.(allow)4.Weshouldtryourbesttokeepourcity______.(safety)5.Canyoufindany______fishinyourrefrigerator?(freezing)III.Rewritethefollowingsentencesasrequired.(按要求改写句子)1.Makeaholeatthebottomofthepapercup.（改为否定句）(★)____________aholeatthebottomofthepapercup.2.I’vegotsomequestionsforyou.(改为一般疑问句)(★)______yougot______questionsforus?3.Whenicemelts,itturnsintowater.(对划线部分提问)(★)____________whenicemelts?4.Youhavetowaitinlinefortenminutes.(对划线部分提问)(★)__________________Ihavetowaitinaline?5.Steamturnsinfowaterwhenitcoolsdown.(改为反义疑问句)(★★)Steamturnsintowaterwhenitcooksdown,____________?6.Noskatingonthelake.（保持句意基本不变）(★★)Skatingis____________onthelake.

22.阅读综合Exemplify（例题分析）Exemplify（例题分析）I.Choosethebestanswer(根据以下内容，选择最恰当的答案)AreportfromtheUnitedNationssaidthataround60millionpeopleacrosstheworld,with80%oftheminAsia,aredrinkingpollutedwater.Some4,500childrendieeverydaybecauseofpollutedwater.Areportshowedthatenvironmentalproblemskill3millionchildrenunderfiveyearsoldeachyear,makingthemoneofthekeycontributors(关键因素)inmorethan10millionchilddeathsworldwideeachyear.Dangerousfactors（因素）includeindoorandoutdoorairpollution,waterpollution,lackof（缺乏）goodhygienefacilitiesandpoorecologicalsystems,itsaid.AnotherstudyshowedthatparentsandexpertsfromsevencountriesincludingtheUnitedStates,IndiaandNigeria,regarded（认为）pollutionasthebiggestthreattochildren'snaturallivingenvironment.Manyparentssaythatchildrentodayarebeingbroughtupwithfewerblueskiesthanwhentheywerelittlekids.Mrs.GreentriestoteachherdaughterSusanbysettingapersonal（个人的）example.Shepicksoutrecyclablewasteandusesthewaterfromthewashingmachinetowashthetoilet.Chinesechildrenmostlylearnaboutenvironmentalprotectioninschool.Somenon-governmentalorganizationsandchildcentersalsoteachkidstoprotecttheenvironment.“Moreparentshavebecomeawareof（意识到）it.Familyisnowplayingamoreimportantrole,”saysaChineseofficial.VeraLehmann,anexpertfromGermanysaysmanyChineseareincreasinglyawareofpolluted.“IwassurprisedtofindhowmuchschoolsinChinaarewillingtocontributeto（贡献于）educatingthechildrenonenvironment,”Lehmannsaid.“TherehasbeenabigchangebetweennowandtenyearsagowhenIfirsttraveledhere.”1.______isthemaincause（主要原因）ofchilddeaths.A.pollutedwater B.poorecologicalsystemsC.environmentalproblems D.indoorandoutdoorairpollution2.______dangerousfactorsarementioned.A.three B.four C.five D.six3.FromtheexampleofMrs.Green,wecanknowthatsheisawomanwho_______.A.takesgoodcareofherdaughter. B.isstrictwithherdaughter.C.likeshouseworkverymuch. D.paysmuchattentiontorecycling.4.Whichofthefollowingstatementistrue?A.80%ofthepeopleinAfricaaredrinkingpollutedwater.B.Thegovernmentnowplaysamoreimportantroleinprotectingtheenvironment.C.Notonlydevelopedcountriesregardedpollutedasthebiggestthreattochildren'snaturallivingenvironment.D.VeraLehmannthinksChinastillpaysnomoreattentiontothepoorconditionasusual.5.What'sthebesttitleofthearticle?A.Childrentodayareinpoorcondition.B.Teachingchildrentostaygreen.C.Childrendiedofenvironmentalpollution.D.Thebiggestproblemintheworld.II.Choosethebestanswerandcompletethepassage(选择最恰当的选项完成短文)Tomgrowsthenicestvegetablesandfruitsandthemostbeautifulflowersinthevillage.PlantsgrowinTom’sgardenallthroughthe___1___andtheyaremuchbetter.Tomcutssomeflowersforhissittingroomtable,eatssomefruitsandvegetables,buthe___2___mostoftheminthemarket.Hisvegetables,fruitandflowersaresobigandbeautifulthattheysoldmuchmore___3___inthemarketthanthoseofothervillagers.HowdoesTomgrowthesebeautifulthings?Heisso___4___thathejustsitsunderhisorangetreewithhisradio.Helistenstothemusicallday.Thatisquitetrue.Tom___5___thingsinspring,summer,autumnandwinter.Afterthathesitswithhisradio.Andeverythinggrows.Itisthemusicthatdoesthework.Tomknowsmoreclearlythatmusicmakesthebiggestvegetablesandthemostbeautifulflowers.Plantslove___6___asmuchaspeople.( )1.A.week B.month C.season D.year( )2.A.buys B.sells C.borrows D.lends( )3.A.politely B.quickly C.slowly D.carefully( )4.A.angry B.busy C.tired D.lazy( )5.A.fills B.plants C.throws D.makes( )6.A.work B.rain C.stories D.musicIII.Fillintheblankswithproperwords（在短文的空格内填入适当的词，使其内容通顺。每空格限填一词，首字母已给）Waterisveryimportanttous.Ifyoudon'thavewaterforthreedays,youwilld___1___.Wecanusewaterforflowers,swimming,washingandmanyd___2___things.Weuseittocook,makeelectricity,putoutfiresandsoon.Weusemillionsoflitersofwatereveryday.Doyouknowh___3___thewatercometoyourhome?Ittravelsthroughwaterpipes.Somearelongandwidebutsomeares___4___andnarrow.Thenthewatertravelsthroughthewaterpipestothereservoirs.Thenittravelsthroughthewaterpipestotheriverandtothes___5___facilities(wecallwaterplants)thatpurifythewater.Whenthewaterispurified,wecand___6___it.Pleasedon'tleavegarbageinthewateronwhichwelive,andkeepthewaterclean.d________2.d________3.h________4.s________5.s________6.d________IV.Answerthequestions（根据以下内容回答问题）EarthDayisApril22.Butonallotherdays，wemustalsorememberit.Thewaterweuseisthemostimportantnaturalresource（自然资源）ontheearth.Watercovers70%oftheearth’ssurface（表面）.Butmostofthatisseawater.Wecan’tuseitdirectly.Freshwatercoversonly1%oftheearth’ssurface.Weallfaceseriouswaterproblems.Oneofthemiswaterpollution.Allkindsofthingsfromcars,factories,andsoonmakeourrivers,lakes,andoceansdirty.Pollutedwaterisverybadforpeopletodrink.Anddirtywaterisbadforfish,too.Now,34%ofallkindsoffisharedyingout.Howdocarsandfactoriesmakeourwaterdirty？First,theypollutetheair.Then,whenitrains,therainwatercomesdownandmakesourdrinkingwaterdirty.Dirtyrain，calledacidrain（酸雨）,isalsobadforplants，animalsandbuildings.Scientistssaythatin30years，morethanhalfofthepeopleintheworldwon’thaveenoughcleanwater.Wehavetolear