专题二　解法3　利用逻辑关系选句--2025年高考英语大二轮复习课件+讲义+专练

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每篇文章都是一个有机统一的整体，各部分之间存在一定的内在联系。从逻辑意义上来看，句子之间常常有转折、因果、递进、并列、顺承等关系，有时甚至存在不止一种关系。因此，理解阅读七选五的阅读材料时一定要把握文章脉络，弄清其中的逻辑关系。如果文章或选项中出现了逻辑关系词，考生就可以利用其来进行推理判断；如果文中或选项中未出现逻辑关系词，这就需要考生全面理解文章大意，根据上下文语境弄清文章内在的逻辑关系，并做出正确的判断。
(2024·新课标Ⅰ片段)In additin，I have an ld tw-vlume cpy f the Shrter Oxfrd Dictinary，picked up a few years ag in a bkshp sale fr just 99 pence.Of curse，with its 2,672 pages，it’s nt exactly shrt[1].
[1]定位解题线索：通常在设空处前后句中；空后衔接词Hwever表示转折关系。
It cntains arund 163,000 wrds，plus wrd cmbinatins and idimatic phrases. 39 Hwever [2]，if I need t check the rigin f a wrd r t lk up examples f its usage，there’s nthing better.
[2]梳理句际关系，推测空处内容：设空处前讲这本词典的情况，设空处后讲这本词典的使用情况。根据空后的衔接词Hwever可知，设空处与空后内容为转折关系，故设空处应该讲不用该词典的情况，才与后面“如果我需要检查一个单词的来源或查找其用法的例子，没有什么比这本词典更好的了”构成转折关系，与句[1]“当然，2 672页的篇幅很长”构成因果关系。
[3]分析选项，锁定答案：分析3个选项知它们的意思分别是：A.我不经常用这本词典。B.但我还是不想换掉它们。C.词典并不总是给你足够的信息。能与下文构成转折关系的只有A项。故锁定答案为A。[4]代入验证，通读复检：当然，2 672页的篇幅很长……我不经常用这本词典。但是，如果我需要检查一个单词的来源或查找其用法的例子，没有什么比这本词典更好的了。因此A项与前后句逻辑衔接顺畅。
A.I dn’t ften use this I still dn’t want t replace dn’t always give yu enugh infrmatin.
A(转折、顺承关系)Sme peple find that cmmunicatin cmes naturally. 1 They think cmmunicatin is cmplex because it invlves nt just the wrds yu speak，but what the ther persn is saying.The fllwing steps may make yur cmmunicatin ①far thers think it is quite attentin t hw quickly yu’re if yu can d it well，yu dn’t have t wrry t ，listen and prcess what speakers are trying t cmmunicate.
Listen actively.Cmmunicatin isn’t just abut what yu say.If yu want peple t listen t yu，yu need t listen t them.Dn’t get s fcused n what yu’re saying that yu miss their imprtant cmments，emtins，and reactins. 2 When everyne is actively invlved，cmmunicatin is far mre ② thers think it is quite attentin t hw quickly yu’re if yu can d it well，yu dn’t have t wrry t ，listen and prcess what speakers are trying t cmmunicate.
语境猜词：① far________② effective_________
B(递进、并列、因果关系)When it cmes t handling eggshells，many wuld thrw them away directly.Hwever，it isn’t the best way t deal with them. 3 Als，they can imprve sil cnditins.Here are hw t keep everything clean and sme better uses fr yur empty fact，eggshells are gd ，eggshells cntain a lt f can als prevent pests frm harming yur can als lwer the sil’s pH level，making it less this reasn，they make great places fr raising seeds.
Eggshells are a gd surce f calcium carbnate(碳酸钙)，which encurages grwth and ①prlngs the life f a plant.Yu can steep them in biling water vernight t make eggshell water.Yur garden will thank yu. 4 Be sure t knw yur plants thugh.Yu dn’t want t use eggshells n plants that prefer acidic fact，eggshells are gd ，eggshells cntain a lt f can als prevent pests frm harming yur can als lwer the sil’s pH level，making it less this reasn，they make great places fr raising seeds.
The nutrients in eggshells can make them a cheap ②fertilizer fr plants. 5 When the seedling is ready fr transplanting，the entire thing，shell and all，can g right int the grund r a pt.Just make sure t press the shell s the rts can grw.The eggshell will decmpse(分解) and help the plant fact，eggshells are gd ，eggshells cntain a lt f can als prevent pests frm harming yur can als lwer the sil’s pH level，making it less this reasn，they make great places fr raising seeds.