新核心综合学术英语教程 4 Unit 6 参考答案.pdfVIP

新核心综合学术英语教程4Unit6参考答案--第1页

V.KeystotheExercises

FocusingonReading

Task1

1—Para.D2—Para.F

3—Para.E4—Para.B

5—Para.G6—Para.I

7—Para.A8—Para.N

9—Para.C10—Para.H

11—Para.M12—Para.O

13—Para.L

Task2

1)Theproblemsofearlierstudiesontheeffectoffooddeprivationinclude:notenough

attentionwas

paidontheeffectsoffooddeprivationoncognition;someofthefindingshavebeen

contradictory;

notallgroupsofpeoplehavebeensufficientlystudied;notallcognitiveaspectshave

beenstudied.

2)Thepurposeofthestudywastounderstandhowshort-termfooddeprivationaffects

concentration

andperseverancewithadifficulttask.

Hechoseconcentrationandperseveranceashisexperimentitemsbecauseheconsidered

thesetwo

importantincognitivefunctioning.

3)Threegroupswereemployedintheexperiment.Thecriterionisthelengthoffood

deprivation.

4)Hepredictedthatparticipantswithlong-termfooddeprivationwouldperformworseon

the

concentrationperseverancetasksthanthosewithshort-termfooddeprivation,whointurn

would

performworsethanthosewithoutfooddeprivation.

新核心综合学术英语教程4Unit6参考答案--第1页

新核心综合学术英语教程4Unit6参考答案--第2页

Theresultwasthatfooddeprivationhadnosignificanteffectonconcentration,anda

significant

Teacher’sManualofanIntegratedAcademicEnglishCourseIV

130

effectonperseverancetime,withthe12-hourgroupspendingsignificantlylesstimeon

the

perseverancetaskthaneitherthecontrolgrouporthe24-hourgroup,withnosignificant

difference

betweenthelattertwogroups.

5)Itwasexplained