学术英语(社科)_unit 1含答案

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1、学术英语社科AcademicEnglishforSocialSciencesUnit1Decision-MakingBehaviorsinEconomicActivitiesLead-inTextATextBListeningSpeakingWritingUnitContentsLead-inReadingcritically:questionsfordiscussionUnit1Decision-MakingBehaviorsinEconomicActivitiesLead-inReadingcritically:questionsfordis

2、cussionReadingcritically:Everytextiswrittenonapurpose,somearesupposedtomakeyoubelieve.Itisimportanttolearntoreadcriticallytogetthepoint.Onewayoftrainingcriticalreadingistoaskyourselfthefollowingquestions:Doyouagreewiththeauthor?Unit1Decision-MakingBehaviorsinEconomicActivities

3、WhatistheauthorassumingIwillagreewith?Whatistheauthortryingtoprove?Lead-inReadingcritically:questionsfordiscussionDoestheauthoradequatelydefendtheirargument?Whatkindofproofdotheyuse?Unit1Decision-MakingBehaviorsinEconomicActivitiesIstheresomethingtheyleaveoutthatyouwouldputin?

4、Doesputtingitinhurttheirargument?Lead-inReadingcritically:questionsfordiscussionDiscussthefollowingquestions:Howdoyoumakethedecisionthatyoutakethiscourse?Whatdoyouconsiderwhenyoumakethisdecision?Unit1Decision-MakingBehaviorsinEconomicActivitiesTextAKeytermsCriticalreadingandth

5、inkingDifficultsentencesEnglishlanguageforacademicpurposeSpecializedvocabularyCollocationsFormalandinformalEnglishSignpostlanguageUnit1Decision-MakingBehaviorsinEconomicActivitiesTextAKeytermsrationalpeople:理性人Thosepeoplewhosystematicallyandpurposefullydothebesttheycantoachiev

6、etheirobjectives,giventheavailableopportunities.Unit1Decision-MakingBehaviorsinEconomicActivitiesmarginalchange:边际变化smallincrementaladjustmentstoaplanofactionmarginalbenefit:边际效益theadditionalbenefitfromanincreaseinanactivityTextAKeytermsUnit1Decision-MakingBehaviorsinEconomic

7、Activitiesmarginalcost:边际成本theadditionalcostfromanincreaseinanactivitymarginaldecision-making:边际决策theadditionalcostfromanincreaseinanactivityincentive:激励somethingthatinducesapersontoactHowPeopleMakeDecisionsEconomists’explanationaboutdecisionmaking:Therearerulesbehindpeople’sde

8、cision-makingbehaviors.TextACriticalreadingandthinking