新世纪大学英语综合教程2-课后答案(第二版)第二单元.docx

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1、UnitTwoOptimismandPositiveThinkingEnhanceYourLanguageAwarenessWordsinAction▆WorkingwithWordsandExpressions1.Intheboxbelowaresomeofthewordsyouhavelearnedinthisunit.Completethefollowingsentenceswiththem.Changetheformwherenecessary.▆Answers:1)positive2)startled3)perspective4)hard

2、en5)shape6)address7)crises8)curse9)incredible10)conversely11)issue12)response13)prior14)rare15)accomplish2.Intheboxbelowaresomeoftheexpressionsyouhavelearnedinthisunit.Doyouunderstandtheirmeanings?Doyouknowhowtousetheminthepropercontext?Nowcheckforyourselfbydoingtheblank-filli

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

4、etheverbformwherenecessary.▆Answers:1)does2)make3)take4)do5)make6)Take7)done8)taken9)making10)took1.Ineachofthefollowingsentencesyouaregiventwoconfusablewordsorexpressionsinbrackets.Choosetheappropriateonetofillintheblank.Youmayconsultadictionaryifnecessary.▆Answers:1)concerne

5、d2)Concerning3)reject4)declined5)unconscious6)subconscious7)former8)preceding9)raise10)rise2.NowmatcheachoftheEnglishwordinColumnAwithitsChineseequivalentinColumnB.Youmayconsultadictionaryifnecessary.▆Answers:1)d2)j3)k4)a5)b6)h7)c8)f9)l10)e11)g12)iGRAMMARINCONTEXTTask1:Wheniti

6、susedasaconjunction,“as”canmean“when/while”,“though/although”,“since/because”,“intheway/mannerthat”,etc.,anditcanalsobeusedinacomparativestructure.Studythefollowingsentencesandexplainthemeaningof“as”ineachsentence.▆Answersforreference:1)intheway/mannerthat2)though/although3)wh

7、en4)since5)usedinacomparison6)though7)while8)inthewaythatTask2:CompletethefollowingsentencesaftertheexamplebytranslatingtheChineseintoEnglish,using“as”asarelativepronoun.▆Answersforreference:1)asyoudescribe/havedescribed/described2)asconcerneveryoneofus3)Asiswellknown4)Asweall

8、cansee5)asyoushow/asyouhaveshownforyourteacher6)Asisreported/