托福阅读大米悦十次课摘要题.pptxVIP

托福阅读

摘要题;1.摘要题介绍;1.1基本介绍

;1.2题型识别;2.做题方法;2.1解题步骤

;2.1.1精读介绍句例一;2.1.1精读介绍句例一

;2.1.1精读介绍句例二;例二：TPO15-3:MassExtinctions

Therehavebeenmanyattemptstoexplainthecausesofmassextinctions.

○Asteroidimpacts,evolutionarydevelopments,andchangesinEarthsclimateandinthepositionsofthecontinentshaveallbeenproposedaspossiblecausesofmassextinctions.

;2.1.2排除错误选项例一;2.1.2排除错误选项例一

;2.1.2排除错误选项例一

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摘要题选项之一

○Theglacialsystemisgovernedbyprecipitationandtemperatureinsuchawaythatglacierscannotformintemperatelatitudes.

;2.1.2排除错误选项例二;

例二：TPO15-2Paragraph6:Allthisapplies,ofcourse,onlytoanadultleatherback.Hatchlingsaresimplytoosmalltoconservebodyheat,evenwithinsulationandcountercurrentexchangesystems.Wedonotknowhowold,orhowlarge,aleatherbackhastobebeforeitcanswitchfromacold-bloodedtoawarm-bloodedmodeoflife.Leatherbacksreachtheirimmensesizeinamuchshortertimethanittakesotherseaturtlestogrow.Perhapstheirrushtoadulthoodisdrivenbyasimpleneedtokeepwarm.

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;Accordingtoparagraph6,whichofthefollowingstatementsismostaccurateaboutyoungleatherbackturtles?

○Theylackthecountercurrentexchangesystemsthatdevelopinadulthood.

○Theirrateofgrowthisslowerthanthatofotherseaturtles.

○Theyloseheateasilyevenwithinsulationandcountercurrentexchangesystems.

○Theyswitchbetweencold-bloodedandwarm-bloodedmodesthroughouttheirhatchlingstage.;Accordingtoparagraph6,whichofthefollowingstatementsismostaccurateaboutyoungleatherbackturtles?

○Theylackthecountercurrentexchangesystemsthatdevelopinadulthood.

○Theirrateofgrowthisslowerthanthatofotherseaturtles.

○Theyloseheateasilyevenwithinsulationandcountercurrentexchangesystems.

○Theyswitchbetweencold-bloodedandwarm-bloodedmodesthroughouttheirhatchlingstage.;摘要题选项之一

○Youngleatherbacksoftendonotsurvivetoadultho