新世纪大学英语第二册第二单元答案

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1、UnitTwoOptimismandPositiveThinkingEnhanceYourLanguageAwarenessØWordsinAction▆WorkingwithWordsandExpressions1.Intheboxbelowaresomeofthewordsyouhavelearnedinthisunit.Completethefollowingsentenceswiththem.Changetheformwherenecessary.▆Answers:1)positive2)startled3)perspective4)harden5)shape6)a

2、ddress7)crises8)curse9)incredible10)conversely11)issue12)response13)prior14)rare15)accomplish2.Intheboxbelowaresomeoftheexpressionsyouhavelearnedinthisunit.Doyouunderstandtheirmeanings?Doyouknowhowtousetheminthepropercontext?Nowcheckforyourselfbydoingtheblank-fillingexercise.Changetheformw

3、herenecessary.▆Answers:1)getthehangof2)havelivedthrough3)makesadifference4)havenoidea5)concernedwith6)slippedover7)raninto8)inreverse9)mullover▆IncreasingYourWordPower1.Decidewhether“do”,“make”or“take”isneededtocompleteeachofthefollowingsentences.Changetheverbformwherenecessary.▆Answers:1)

4、does2)make3)take4)do5)make6)Take7)done8)taken9)making10)took1.Ineachofthefollowingsentencesyouaregiventwoconfusablewordsorexpressionsinbrackets.Choosetheappropriateonetofillintheblank.Youmayconsultadictionaryifnecessary.▆Answers:1)concerned2)Concerning3)reject4)declined5)unconscious6)subco

5、nscious7)former8)preceding9)raise10)rise2.NowmatcheachoftheEnglishwordinColumnAwithitsChineseequivalentinColumnB.Youmayconsultadictionaryifnecessary.▆Answers:1)d2)j3)k4)a5)b6)h7)c8)f9)l10)e11)g12)iGRAMMARINCONTEXTTask1:Whenitisusedasaconjunction,“as”canmean“when/while”,“though/although”,“s

6、ince/because”,“intheway/mannerthat”,etc.,anditcanalsobeusedinacomparativestructure.Studythefollowingsentencesandexplainthemeaningof“as”ineachsentence.▆Answersforreference:1)intheway/mannerthat2)though/although3)when4)since5)usedinacomparison6)though7)while8)inthewaythatTask2:Completethefol

7、lowingsentencesaftertheexamplebytranslatingtheChineseintoEnglish,using“as”asarelativepronoun.▆Answersforreference:1)asyoudescribe/havedescribed/described2)asconcerneveryoneofus3)Asiswellknown4)Asweallcansee5)asyoushow/asyouhaveshownforyourteacher6)Asisreported