實用綜合教程(第二版)1-Unit-2-課后答案

........TextA/ComprehensionKey:1.D2.D3.C4.A5.DB.Completethefollowingsentencesorallywithyourpartner.1.Howdoesaspacemanseetheearth?Heseestheearth’sroundshapeandtheoutlineoflandandoceans.2.Whatistheshapeoftheearthandwhatisitcoveredwith?Theshapeoftheearthisroundanditiscoveredwithwater,rockandsoil.3.Wheredoanimalsandplantslive?Theylivealmosteverywhereonthesurfaceoftheearth.4.Howlongareadayandayear?Onedayisthetimeittakestheearthtospinaroundonce,andoneyearisthetimeittakestheearthtotraveloncearoundthesun.5.WhenwasEarthDaynamed?Itwasnamedin1970.C.Makeadialoguewithyourpartneraccordingtothesituationdescribedbelow.S:Hi,everybody.I’mSusanYoung.TomorrowisEarthDay.Wewonderhowmanypeopleknowaboutthedayandhowmuchtheyknowabouttheplanetweliveon..學習參考.........NowIwillinterviewsomepeopleinthestreet.(toJerry)Hi,there.I’mSusanYoungfromManandNature.Canyougivemeamoment?J:Allright.S:Ihavesomequestionstoaskyou.J:Goahead.S:First,canyoutelluswhoyouare?J:IamastudentfromXXXXXX.S:Good.HaveyoueverheardofEarthDay?J:Yes,ofcourse.S:Thendoyouknowwhenthedayiscelebratedeveryyear?J:Oh,onthedayspringbegins.AmIcorrect?S:Quiteright.ItisonApril22.SotomorrowisEarthDay.J:Oh,Ialmostforgot!S:Thenextquestionmaybealittledifficult.Doyouknowwhenitwasfirstnamed?Andwhoproposedtheidea?J:Perhapsin1970?I’mnotsure.I’vereaditsomewhere.ButIcan’trememberitclearlynow.Sorry,Ican’tanswertheotherquestion.S:Youarerightabouttheyearwhenitwasnamed.Asfortheotherquestion,OK,letmetellyou:GaylordNelson,anAmerican,proposedthenamingofsuchadayandhissuggestionwaslateracceptedbytheUnitedNations.Mynextquestionis:whycananimalsandplantsliveontheearth?J:Theycanliveonitfirstbecauseitisjusttherightdistancefromthesun.Living.學習參考.........thingsneedthesun’swarmthandlightforlife.Theyalsomusthaveenoughwatertolive.Theearthhasplentyofwaterthatcoversmostofitssurface.S:Thelastquestion:whatliesatthecenteroftheearth?J:Aballofhardmetalliesatthecenteroftheearth.S:Verygood.Ithinkyouknowalotaboutourmotherearth.Thankyouforyourtime.J:Youarewelcome.I’mgladtohavetakenpartinyourprogram.AndIlikeyourprogramverymuch.S:Thankyouagain!Goodbye!J:Bye!VocabularyBuilding/ExercisesA.MatcheachwordwithitsproperChinesemeaning.B.Fillineachblankwithagivenwordorexpressionintheirrightform.formincludeatthecenterofcall(one’s)attentiontoprotectmeasure.asfarassurface學習參考.........1.I’llhelpyouasfarasIcan.2.Hehadincludedalargenumberoffunnystoriesinthespeech.3.Thesegreenbeltsprotected/protect/haveprotected500,000acresoffarmlandagainstmovingsands.4.TheTVprogramisshowntocallpeople’sattentiontowaterpollutioninChina.5.Asoftwindcausedripplesonthesurfaceofthelake.6.Thechildrenformed/haveformedacirclearoundher.7.Mymothermeasured/hasmeasured/ismeasuringmeforanewdress.8.Theparkliesatthecenterofthecity.GrammarTips/ExercisesA.Fillineachblankwithaproperpreposition.1.Heaskedmewhetherthemoviewasbasedonarealstory.2.TheBeckhamstraveledaroundChinain2011.3.Youcanlookupthewordinthedictionary.4.—Wherearegoodpotatoesgrown?—GoodpotatoesaregrowninNorthChina.5.—What’sthisbottlemadeof?.學習參考.........—It’smadeofchina.6.Wearebusypreparingfortheexam.7.Anewbridgeisbuiltovertheriver.8.Hecameintotheclassroomwithabookinhishand.9.Thereisalampbetweenthebedandthedesk.10.AutumnisthebestseasonoftheyearinBeijing.B.Completeeachsentencewithoneoftheprepositionsgiveninbrackets.1.Thetwocountriesareatwar.(at/about/with)2.Therainwasbeatingagainstthewindows.(in/against/at)3.Thetrainistenminutesbehindtime.(behind/after/before)4.TherearemanyotherpeoplebesidesTomattheparty.(but/beside/besides)5.Whoisheafter?(after/before/in)6.Thepolicemancaughtthethiefbythearm.(at/by/with)7.Theballfelltotheground.(to/in/over)8.IamhereonlyonbusinessandI’llleavesoon.(under/on/with)9.ThereisamapofChinaonthewall.(for/like/of)10.Tenyearspassedandhissonhasgrownintoayoungman.(like/into/to)C.FillineachblankaccordingtotheChinesegiveninbrackets.1.Sheleftthemanager’sofficewithtears(哭著).2.Theboatsailson/down/alongtheriver(河上)..學習參考.........3.Themangerwillcomebackinaweek(一周內).4.Christmasiscelebratedinall(of)theWesterncountries(所有西方國家).5.Weheldaninterestingpartyintheopenair(在戶外).TextB/ComprehensionA.Answerthequestionsaccordingtothetext.1.WhatisEarthDayabout?Key:Itisaboutlearningaboutandprotectingthebiodiversityonearth.2.WhoisthefounderofEarthDay?Key:ThefounderisGaylordNelsonoftheUnitedStates.3.HowdopeopletraditionallycelebrateEarthDay?Key:Theytraditionallycelebratethedaywiththeringingofbells,oftenbellsofpeace.4.WhatdidAustraliansdoonEarthDaytodrawattentiontoairpollution?Key:Theyorganizedalarge“carless”day.5.WhathavebeenthethemesofChina’sEarthDay?Key:ProtectionofgeographicrelicsandscientificdevelopmentandsustainableuseofnaturalresourcesinChinaandallovertheworld..學習參考.........B.Readthesentencesbelowanddecideiftheyaretrueorfalseaccordingtothetext.WriteTfortrueorFforfalse.1.WhenEarthDaywasfounded,itwasonlycelebratedintheUS.2.In1972EarthDaywasmadeaninternationalcelebrationbytheUN.3.EarthDayremindspeopleoftheirresponsibilityforthecommonplanettheyshare.4.TheringingofpeacebellsonEarthDayispracticedonlyintheWest.5.InKenyachildrenplanttreesoneveryEarthDay.Key:1.T2.F3.T4.F5.FComprehensiveExercisesA.Choosethebestanswer.(C)1.________thehelpoftheguidedog,theoldman________hissonavisit.A.Under;spentC.With;paidB.With;tookD.Under;showed(A)2.Because________badweatherwehadtohaveourphysicaleducationclassintheclassroom.A.ofB.itwasC.oftheD.the(C)3.Ioftendream________myoldfriends..學習參考.........A.toseeB.seeingC.ofseeingD.atseeing(C)4.________theendtheysucceededinfinishingthetask________theendofJune.A.At;atB.In;inC.In;atD.At;in(C)5.Canyoutranslatethepassage________English?A.withC.intoB.fromD.by(D)6.Wecouldn’thelp________whenweheardthehero’sstory.A.movingB.tomoveC.tobemovedD.beingmoved(A)7.Pleasepaytwentydollarsforthese,thedictionary________.A.includedC.includeB.wereincludedD.including(A)8.Whenhebecameafamouspoethewas________hisearlythirties.A.inB.atC.afterD.from(D)9.You________notsmokehere.Thisisapublicplace.A.couldbetterC.shouldbetterB.wouldbetterD.hadbetter(D)10.Theteachersharedthetasks________allthechildreninherclass.A.toB.with.學習參考.........C.byD.amongB.Fillintheblankswiththewordsgivenbelow.rightMarchlongpeoplespringthanWhatandWhenIsEarthDay?WhenIproposedtonameEarthDay,aglobaloccasiontocelebratethewonderoflifeonourplanet,Ithoughtlongandhardaboutwhatdaytochoose.Itmustbemeaningfulandmustbeacceptedbypeople.WhenIcameacrosstheVernalEquinox(春分),Iimmediatelyknewitwasright.Whatcouldbebetterthanthefirstdayofspringwhenheartsandmindscanjointogetherwiththoughtsofpeaceandtheawakeningoftheearth.SothefirstEarthDaywascelebratedinSanFrancisco,onMarch21,1970.TheUnitedNationslateracceptedthedayasayearlyeventforpeopleallovertheworld.EachyeartheUnitedNationsPeaceBellringsatthemomentspringbegins.C.TranslatethefollowingsentencesintoEnglish,usingthegivenwordsorphrases.1.就我們所知，地球是人類可以居住的唯一星球。(asfaras)Asfarasweknow,theearthistheonlyplanetwherepeoplecanlive.2.田野被一層薄薄的雪覆蓋著。(becoveredwith)Thefieldwascoveredwithathinlayerofsnow.3.大城市汽車很多，嚴重污染了空氣。(pollute).學習參考.........Therearealotofcarsinbigcities.Theyseriouslypollutetheair.4.我們應當勇敢地承擔起對地球的責任。(responsibility)Weshouldbravelytakeourresponsibilityfortheearth.5.地球日讓人們更關注環(huán)境問題。(drawattentionto)EarthDaydrawsmoreattentiontoenvironmentalproblems.D.TranslatethefollowingpassagefromTextAintoChinese.Theearthmeansmanythingstothepeoplewholiveonit.Toafarmer,theearthisrichsoil.Toaroadbuilder,theearthmeansmountainsofhardrock.Forasailor,theearthiswaterasfarastheeyecansee.Apilot’sviewoftheearthmayincludepartofanocean,amountain,andpatchesoffarmland.Anastronautspeedingthroughspaceseestheearth’sroundshapeandtheoutlineoflandsandoceans.Eachofthesedifferentviewshelpsdescribetheearthbutnonereallytellswhattheearthis.地球對于地球上的居民來說，意味著許多事物。對于農民來說，地球是肥沃的土壤；對于修路工人來說，地球是由堅硬石塊構成的山峰；對于水手來說，地球是一望無際的