托福阅读合理猜词的小技巧

在托福阅读中我们难免会遇到不认识的单词，如果一碰到生词就直接查词典，不仅会影响到正常做题进度，也会形成依赖不利于正式考试时发挥。下面小编就和大家分享托福阅读合理猜词的小技巧，来欣赏一下吧。

托福阅读合理猜词的小技巧

一、利用上下文线索猜测词义

1、根据同义、反义关系猜词

Today' s teenagers seem to be more liberal in their ideas than their _______grandparents.

A. freethinking B. traditional C. old D. happy 　　traditional与liberal意思相反，故选B.

2、根据句意或段落文章的上、下文猜测词义

Klebold and Harris felt _______ and wanted to revenge against those who disliked playing together with them or laughed at them.

A. discouraged B. ashamed C. tired D. separated

根据下文的disliked playing together with them判断此处应为“感到孤立”，故选D.

二、利用构词法猜测词义

1、用前、后缀猜测词义英语中的前缀、后缀构词颇多，且特定的缀往往表示特定的含义，把握住这一点，可起到以不变应万变的效果。

1)He had been overworking and fell ill at last. overwork是由前缀over-加动词构成，over有“超过、过于”之意，overwork意思是“工作过多，劳累过度”。再如，overburden负担过重，overcharge要价过高，overdo做得过分。

英语中常用的前缀还有：

mis-错，误：misfortune不幸;mislead误导;mismanage处理不当，

mid-中央：midnight半夜;midway半路

under-低于：underdone半生不熟的;underestimate低估

anti-反对：antibody抗体;anticyclone反气旋;antifreeze防冻剂

2、利用合成词猜测词义。

Family members take turns choosing a special activity for the evening， and everyonepartakes in for fun.根据短语构成及上下文意思看，此处partakes in相当于takes part in.再如break out-outbreak(名词爆发)，set out-outset(名词起始)，come in-income(名词收入)

托福阅读之核心词汇

退步

decline/halt/repress/recession/cease/fall

减少

decrease/abate/curb/curtail/drop/ebb

evaporate/fade/lower/reduce/restrain/shrink

slacken/slump/subside/wane/diminish/subtract

增加/发展

increase/develop/enlarge/expand/grow/raise

advance/aggrandize/amplify/augment/boost/

broaden/enhance/enlarge/escalate/extend

further/heighten/inflate/magnify/mount

progress/proliferate/spread/swell/widen

发展/进步/加强/丰富/增加

develop/advance/evolve/expand/flourish

foster/grow/maturate/mature/promote/ripen

thrive/amplify/augment/broaden/cultivate

deepen/enlarge/enrich/extend/intensify

magnify/perfect/refine/spread/strengthen

enhance/stretch/widen/hike/aid/assist/

boost/boom/blossom/expedi(a)te

开始/产生

begin/start/commence/originate/initiate

generate/form/unfold/arise/create/kindle

ignite

消灭/消失/消散

extinguish/abolish/annihilate/crush/destroy

eliminate/eradicate/erase/extirpate/obliterate

quell/remove/stamp out/suppress/repress

quench/smother/stifle/suffocate/trample

disappear/depart/disperse/dissipate/dissolve

ebb/end/evaporate/expire/fade/fade away/flee

recede/retire/retreat/sink/wane/withdraw

废除/取消/抵消/使无效

abolish/eliminate/annul/nullify/annihilate

cancel/dissolve/invalidate/negate/neutralize

obliterate/revoke/retract/delete/erase/efface

counteract/offset/act against

改变

change/alter/vary/modify

adapt/adjust/convert/evolve/diverge/lower

diversify/diminish/fluctuate/merge/reform

reduce/regenerate/remake/renovate/resolve

revolutionize/shape/shift/substitute/temper

transform/turn/vacillate/revise/customize

不改变

continue/hold/keep/persist/remain/stay/sustain

maintain/retain/reserve/preserve/conserve/fix

保留preserve

守conserve

存reserve

持keep/retain/maintain/sustain

uphold/perpetuate/persevere

persist

怀疑(的)

suspicous/doubtable/dubious/rule out

with hold/skeptical

确认/验证/证明/论证

corroborate/approve/authenticate/certify

confirm/endorse/justify/prove/ratify

substantiate/support/validate/verify

affirm/ascertain/attest/determine/manifest

settle/tesify/uphold/warrant

处理/管理/命令/控制/支配

cope with/handle/administer/demand/command/conduct

dominate/employ/exercise/govern/manipulate

supervise/utilize/wield/dispose (of)/array

大量的

copious/ample/bountiful/extensive/full/generous

lavish/liberal/lush/overflowing/plentiful/profuse

prolix/replete/rich/abundant/capacious/substantial

sufficient

少的/缺乏的

lacking/meager/scarce/insufficient

转折词

副词：alternatively/conversely/nevertheless

however/instead/still

连词：but/while/whereas/and/nevertheless

介词：despite/in spite of

思考类动词总结

Think/assume/conceive/conclude/expect/

determine/hold/judge/presume/reckon/see/

sense/suppose/comprehend/consider/deduce

infer/deliberate/evaluate/examine/meditate/

mull/mull over/muse/ponder/rationalize/

reason/reflect/resolve/ruminate/speculate/

study/turn over/weigh/contemplate/convey

思考类名词总结(观点/概念/理论)

Notion/idea/view/concept/perception

perspective/observation/examination

witness/judgment/approach/hypothesis

impression/supposition/theory/thought

apprehension/comprehension/realization

consideration/interpretation/understanding

speculation/version/picture/inclination/ideology

支持类单词总结

Support/maintain/insist/hold/uphold/agree/

accede/admit/consent/assent/verify/revel in/

glory in/believe in/dictate/celebrate/value

反对类单词总结

Contradict/decline/disagree/dispute/dissent/

oppose/protest/refuse/abandon/neglect/

disapprove/condemn

核心的;主要的;基本的;内在的

essential/chief/crucial/core

fundamental/main/key/inborn

principal/elementary/primary

indispensable/central/vital

underlying/inherent/intrinsic/inborn

重要的;显著的

important/valuable/substantial/big/considerable/

critical/crucial/decisive/earnest/exceptional/marked

meaningful/momentous/paramount/salient/significant/weighty

eminent/influential/outstanding/distinctive/esteemed/grand

honored/illustrious/leading/majestic/notable/powerful

prominent/remarkable/solid/superior/conspicuous

限制/阻挠

limit/confine/compress/decrease/lessen

narrow/bar/bind/cap/check/constraint/curb

impede/inhibit/obstruct/restrict/cramp

diminish/block/choke/frustrate/hamper

hinder/retard/stall/throttle/thwart

托福阅读的分类词汇：全球变暖

全球气候暖化 Global Warming

absorption n. 吸收

accelerated adj.加速的

advancement n. 前进，进步

afflict vt. 使痛苦，折磨

agriculture n. 农业

air pollutant 空气污染物

alter v. 改变

Antarctic adj. 南极的，南极地带的

Antarctica n.南极洲

atmosphere n. 大气，空气

atmospheric adj. 大气的

atmospheric concentrations of carbon dioxide 大气中的二氧化碳浓度

atmospheric temperatures 大气温度

attributable adj. 可归于...的

benign adj. (病)良性的，(气候)良好的

biosphere n. 生物圈

blizzard n. 大风雪

breakthrough n. 突破

buildup n. 组合，形成

burning of fossil fuels 燃烧燃料

byproduct 副产品

carbon dioxide emissions 二氧化碳的排放

carbon monoxide n.[化]一氧化碳

catastrophic adj.悲惨的，灾难的

chemical composition of the atmosphere 大气层的化学成分

cholera n.[医]霍乱

circulation n. 循环

climate zones 气候区

climatic adj.气候上的

colorless adj. 无色的

combustion n.燃烧

complexity n.复杂的事情，复杂性

composition n. 成分，合成物

compound n. 混合物，[化]化合物

concentration n. 集中，浓度

conserve vt. 保存

托福阅读相关文章：

★ 学习资料库

★ 英语阅读

★ 学习资料库

★ 大学英语学习计划书

★ 托福听力7大类关键信号词全面讲解

★ 托福改革后首考落幕 新增“托福移动考点”

★ 托福阅读备考5个步骤分享

★ 托福阅读句子插入题解题本质原则讲解

★ 短期内提升托福听说读写的方法

★ 托福阅读解题有没有技巧怎么办