实用综合教程第二版1Unit2课后答案.docx
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实用综合教程第二版1Unit2课后答案
TextA/Comprehension
Key:
1.D2.D3.C4.A5.D
B.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.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.Livingthingsneedthesun’swarmthandlightforlife.Theyalsomusthaveenoughwatertolive.Theearthhasplentyofwaterthatcoversmostofitssurface.
S:
Thelastquestion:
whatliesatthecenteroftheearth?
J:
Aballofhardmetalliesatthecenteroftheearth.
S:
Verygood.Ithinkyouknowalotaboutourmotherearth.Thankyouforyourtime.
J:
Youarewelcome.I’mgladtohavetakenpartinyourprogram.AndIlikeyourprogramverymuch.
S:
Thankyouagain!
Goodbye!
J:
Bye!
VocabularyBuilding/Exercises
A.MatcheachwordwithitsproperChinesemeaning.
B.Fillineachblankwithagivenwordorexpressionintheirrightform.
formincludeatthecenterofcall（one’s）attentionto
protectasfarassurfacemeasure
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/Exercises
A.Fillineachblankwithaproperpreposition.
1.Heaskedmewhetherthemoviewasbasedonarealstory.
2.TheBeckhamstraveledaroundChinain2011.
3.Youcanlookupthewordinthedictionary.
4.—Wherearegoodpotatoesgrown?
—GoodpotatoesaregrowninNorthChina.
5.—What’sthisbottlemadeof?
—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（哭着）.
2.Theboatsailson/down/alongtheriver（河上）.
3.Themangerwillcomebackinaweek（一周内）.
4.Christmasiscelebratedinall（of）theWesterncountries（所有西方国家）.
5.Weheldaninterestingpartyintheopenair（在户外）.
TextB/Comprehension
A.Answerthequestionsaccordingtothetext.
1.WhatisEarthDayabout?
Key:
Itisaboutlearningaboutandprotectingthebiodiversityonearth.
2.WhoisthefounderofEarthDay?
Key:
ThefounderisGaylordNelsonoftheUnitedStates.
3.HowdopeopletraditionallycelebrateEarthDay?
Key:
Theytraditionallycelebratethedaywiththeringingofbells,oftenbellsofpeace.
4.WhatdidAustraliansdoonEarthDaytodrawattentiontoairpollution?
Key:
Theyorganizedalarge“carless”day.
5.WhathavebeenthethemesofChina’sEarthDay?
Key:
Protectionofgeographicrelicsandscientificdevelopmentandsustainableuseofnatural
resourcesinChinaandallovertheworld.
B.Readthesentencesbelowanddecideiftheyaretrueorfalseaccordingtothetext.WriteTfortrueorFforfalse.
1.WhenEarthDaywasfounded,itwasonlycelebratedintheUS.
2.In1972EarthDaywasmadeaninternationalcelebrationbytheUN.
3.EarthDayremindspeopleoftheirresponsibilityforthecommonplanettheyshare.
4.TheringingofpeacebellsonEarthDayispracticedonlyintheWest.
5.InKenyachildrenplanttreesoneveryEarthDay.
Key:
1.T2.F3.T4.F5.F
ComprehensiveExercises
A.Choosethebestanswer.
（C）1.________thehelpoftheguidedog,theoldman________hissonavisit.
A.Under;spentB.With;took
C.With;paidD.Under;showed
（A）2.Because________badweatherwehadtohaveourphysicaleducationclassintheclassroom.
A.ofB.itwas
C.oftheD.the
（C）3.Ioftendream________myoldfriends.
A.toseeB.seeing
C.ofseeingD.atseeing
（C）4.________theendtheysucceededinfinishingthetask________theendofJune.
A.At;atB.In;in
C.In;atD.At;in
（C）5.Canyoutranslatethepassage________English?
A.withB.from
C.intoD.by
（D）6.Wecouldn’thelp________whenweheardthehero’sstory.
A.movingB.tomove
C.tobemovedD.beingmoved
（A）7.Pleasepaytwentydollarsforthese,thedictionary________.
A.includedB.wereincluded
C.includeD.including
（A）8.Whenhebecameafamouspoethewas________hisearlythirties.
A.inB.at
C.afterD.from
（D）9.You________notsmokehere.Thisisapublicplace.
A.couldbetterB.wouldbetter
C.shouldbetterD.hadbetter
（D）10.Theteachersharedthetasks________allthechildreninherclass.
A.toB.with
C.byD.among
B.Fillintheblankswiththewordsgivenbelow.
rightMarchlongpeoplespringthan
WhatandWhenIsEarthDay?
WhenIproposedtonameEarthDay,aglobaloccasiontocelebratethewonderoflifeonourplanet,Ithoughtlongandhardaboutwhatdaytochoose.Itmustbemeaningfulandmustbeacceptedbypeople.WhenIcameacrosstheVernalEquinox（春分）,Iimmediatelyknewitwasright.Whatcouldbebetterthanthefirstdayofspringwhenheartsandmindscanjointogetherwiththoughtsofpeaceandtheawakeningoftheearth.SothefirstEarthDaywascelebratedinSanFrancisco,onMarch21,1970.TheUnitedNationslateracceptedthedayasayearlyeventforpeopleallovertheworld.EachyeartheUnitedNationsPeaceBellringsatthemomentspringbegins.
C.TranslatethefollowingsentencesintoEnglish,usingthegivenwordsorphrases.
1.就我们所知，地球是人类可以居住的唯一星球。
（asfaras）
Asfarasweknow,theearthistheonlyplanetwherepeoplecanlive.
2.田野被一层薄薄的雪覆盖着。
（becoveredwith）
Thefieldwascoveredwithathinlayerofsnow.
3.大城市汽车很多，严重污染了空气。
（pollute）
Therearealotofcarsinbigcities.Theyseriouslypollutetheair.
4.我们应当勇敢地承担起对地球的责任。
（responsibility）
Weshouldbravelytakeourresponsibilityfortheearth.
5.地球日让人们更关注环境问题。
（drawattentionto）
EarthDaydrawsmoreattentiontoenvironmentalproblems.
D.TranslatethefollowingpassagefromTextAintoChinese.
Theearthmeansmanythingstothepeoplewholiveonit.Toafarmer,theearthisrichsoil.Toaroadbuilder,theearthmeansmountainsofhardrock.Forasailor,theearthiswaterasfarastheeyecansee.Apilot’sviewoftheearthmayincludepartofanocean,amountain,andpatchesoffarmland.Anastronautspeedingthroughspaceseestheearth’sroundshapeandtheoutlineoflandsandoceans.Eachofthesedifferentviewshelpsdescribetheearthbutnonereallytellswhattheearthis.
地球对于地球上的居民来说，意味着许多事物。
对于农民来说，地球是肥沃的土壤；对于修路工人来说，地球是由坚硬石块构成的山峰；对于水手来说，地球是一望无际的水域；在飞行员眼中，地球可能会包括部分海洋、山峰和成片农田；在太空高速行进的宇航员看到的地球是圆形的球体，还有海洋和陆地的轮廓。
他们关于地球的不同看法都有助于对地球进行描述，但都没有真正揭示地球究竟是什么。
PracticalReadingandWriting
A.TranslatethefollowingslogansintoChinese.
1.Engineeredtomovethehumanspirit.（Mercedes-Benz）
人类精神的动力。
2.Tome,thepastisblackandwhite,butthefutureisalwayscolor.（HennessyVSOP）
对我而言，过去平淡无奇；而未来却是绚烂缤纷。
3.Youca
升级会员 