-调查研究类1 配套讲义（入门篇） (1).docx

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决战阅读之巅说明文1.0武林秘籍之调查研究类1

【Reading1:2020全国卷Ⅱ·B】

阅读下面的短文，从每题所给的A、B、C、D四个选项中选出最佳选项。

①Someparentswillbuyanyhigh-techtoyiftheythinkitwillhelptheirchild,butresearcherssaidpuzzleshelpchildrenwithmath-relatedskills.

②PsychologistSusanLevine,anexpertonmathematicsdevelopmentinyoungchildrenattheUniversityofChicago,foundchildrenwhoplaywithpuzzlesbetweenages2and4laterdevelopbetterspatialskills.Puzzleplaywasfoundtobeasignificantpredictorofcognition(认知)aftercontrollingfordifferencesinparents’income,educationandtheamountofparenttalk,Levinesaid.

③Theresearchersanalyzedvideorecordingsof53child-parentpairsduringeverydayactivitiesathomeandfoundchildrenwhoplaywithpuzzlesbetween26and46monthsofagehavebetterspatialskillswhenassessedat54monthsofage.

④“Thechildrenwhoplayedwithpuzzlesperformedbetterthanthosewhodidnot,ontasksthatassessedtheirabilitytorotate(旋转)andtranslateshapes,”Levinesaidinastatement.

⑤Theparentswereaskedtointeractwiththeirchildrenastheynormallywould,andabouthalfofchildreninthestudyplayedwithpuzzlesatonetime.Higher-incomeparentstendedtohavechildrenplaywithpuzzlesmorefrequently,andbothboysandgirlswhoplayedwithpuzzleshadbetterspatialskills.However,boystendedtoplaywithmorecomplexpuzzlesthangirls,andtheparentsofboysprovidedmorespatiallanguageandweremoreactiveduringpuzzleplaythanparentsofgirls.

⑥ThefindingswerepublishedinthejournalDevelopmentalScience.

1.Inwhichaspectdochildrenbenefitfrompuzzleplay?

A.Buildingconfidence. B.Developingspatialskills.

C.Learningself-control. D.Gaininghigh-techknowledge.

2.WhatdidLevinetakeintoconsiderationwhendesigningherexperiment？

A.Parents’age. B.Children’simagination. C.Parents’education. D.Child-parentrelationship.

3.