Unit5 高频词汇课件（四）

Unit5高频词汇学习(四)设计说明本课件依据新教材和新课标的要求，将中英文中思维差异大、高考出现频率高、词义较多、用法灵活的词汇进行了汇总和精讲。特点创新趣味性导入、追本溯源记单词、多重维度复现单词、遗忘曲线精准练单词、深度学习记忆单词模块每个词的呈现同中有异，包含导入、详情和练习三个主要模块。具体分为情境导入、词根溯源、语义网络图、精准释义、常见搭配、词块例句、高考链接、学后练习等方面Unit5高频词汇一览graspv.exposev.judgev.&judgementn.grasp导入详情练习精准释义graspv.词汇拓展高考链接词块例句词源语义网络图导入grasp[grɑːsp]

v.看图猜词：grasp词源grasp抓紧，抓牢词源同grab,抓住，抓牢。字母s、p置换。grasp抓住（基本义）紧紧“抓住”人/物

“抓住”事物或意思抓住；紧握vn紧抓；紧握；控制理解；领会理解；领会语义网络图精准释义vt.抓住；紧握totakeafirmholdofsb/sthvt.理解；领会tounderstandsthcompletely

表示理解语言、词汇或文章等时只能用understand，不能用grasp。n.紧抓；紧握；控制n.（对知识等的）理解；领会(understanding)

注Graspall,loseall.Hegraspedmyhandandshookitwarmly.Weshouldgrasptheopportunitiesofthenation’snewroundofopening-up.graspsb’smeaningAtthattime,wedidnotfullygraspthesignificanceofwhathadhappened.Idon’tunderstandFrench/theinstructions.词块例句haveafirmgraspondifficultieswithin/beyondsb’sgraspI’vealwayshadagoodgraspofEnglishlanguagethankstomymumwhostartedmereadingwhenIwasverylittle.2012湖北词块例句Kleinwrites,"Americadidnotinventthesteamengine,butoncetheygraspeditspossibilitiestheyputittomoreusesthananyoneelse."(高考浙江卷1月2022阅读)ButSmithwasstruckmainlybythefactthatshedidn'ttrulygraspanyoftheskillstheauthordescribed.(高考北京卷2020阅读)Agraspofhowtomanagecolorinyourspacesisoneofthefirststepstocreatingroomsyou'lllovetolivein.(高考全国卷I2018阅读)该词在历年高考真题中出现12次高考链接练习一、根据句意，写出画线部分的汉语意思。1.Noonegraspedtheconcepts.ExceptforJoe.（2013重庆完形）

_________2.Shegraspedtheropeandpulledherselfup.

_________

二、根据所给汉语，用适当的词块完成下列句子。1.Shehas__________________（对……很好的理解）thesubject.2.Wemust_______________________（抓住每次机会）ifwearegoingtosucceed.理解；领会抓住agoodgraspofgraspeveryopportunityexpose导入详情练习精准释义exposev.词汇拓展高考链接词块例句词源语义网络图导入expose[ɪkˈspəʊz]

v.使接触暴露在阳光下揭露内幕使面临/遭受词源expose的词源义是“使显露；使暴露”(toleavewithoutshelterordefense)，来自于拉丁语“展示；显示”(setforth,layopen,exhibit,reveal)之意。使被隐藏或遮盖的事物“显露”使某人或某事物坏的方面“显露”使某人或某物“暴露”于险境等使某人“暴露”于新的机会或体验使暴露；使显露揭露；揭发使面临；使处于……的作用/影响之下使接触；使体验expose使显露；使暴露基本义暴露；显露揭露；揭发接触；体验exposeexposure语义网络图expose的词源义和基本义是“使显露；使暴露”

ex-(out向外)+pose(toplace放置)→向外放置，即展开→使显露；使暴露（基本义）精准释义vt.使暴露;使显露toshowsththatisusuallyhiddenvt.揭露;揭发totellthetruthaboutsborsth,especiallywhenitisbadvt.使面临;使处...的作用/影响之下toputsb/sthinasituationthatcouldbedifficultordangerousvt.使接触;使体验togivesbthechancetoexperiencesthexpose...toBeing

exposed

to

sunlight

for

too

much

time

will

do

harm

to

one’s

skin.在阳光下暴露太久对皮肤有伤害。I

threatened

to

expose

him

to

the

police.我威胁要到警察那儿揭发他。He

exposed

himself

to

criticism

by

failing

to

check

the

facts

in

the

article.他因没有核对文章里的事实而使自己受到批评。The

report

said

that

workers

had

been

exposed

to

high

levels

of

radiation.明报告称工人们遭到了强辐射的影响词块例句记忆技巧：ex出+pos放，放置+e→放出来→暴露exposed[ɪkˈspəʊzd]adj.无遮蔽的；无保护的；易受攻击的Myheartwasbeatingwildly—Ifeltveryexposedinsuchdeepclearwater.我心跳得厉害——在这么深而且清的水里我感到很无助。人教⑦–3词汇拓展词汇拓展exposure

[ɪkˈspəʊʒə(r)]n

[U]&[C]暴露；显露：Scientistsworrythatexposuretolightwhilesleepingcanincreaseaperson’schancesofgettingcancer.2013天津改揭露；揭发：theexposureofillegaldeals［常用单数］接触；体验ManypeopleinChinahavelimitedexposuretoEnglish.2021浙江Theywererandomlydividedintofourgroupsandexposedtovariousnoiselevelsinthebackground,fromtotalsilenceto50decibels(分贝),70decibels,and85decibels.(高考全国乙卷2021阅读)Theyarelessexposedtostresscausedbyexternalfactors.

(高考北京卷2020阅读)该词在历年高考真题中出现32次高考链接练习一、用expose的正确形式填空并写出其在各句中的汉语意思。

1.

I’ve

made

a

living

looking

for

the

best

deals

and

_______________the

worst

tricks.

(2013全国)

2.

Children_______________to

multiple

(多种的)

languagesmay

be

better

natural

communicators.

3.

In

some

Middle

Eastern

countries,_____________________your

flesh

is

forbidden,especially

if

youare

a

woman.

(2014重庆)

4.

Low-frequency

red

light

is

used

in

dark

rooms

because

it

does

not

_____________________the

film.exposed接触exposing使接触exposing使暴露;使显露expose(摄影)使曝光练习二、将下列句子翻译成英语。

1.她越接触中国文化，就越喜欢。

2.不要将婴儿置于强烈的阳光下。

The

more

she

is

exposed

to

Chinese

culture,

the

more

she

likes

it.

Don’t

expose

the

baby

/

babies

to

strong

sunlight.judge&judgement导入详情练习精准释义词块例句judgev.&judgementn.高考链接词汇拓展语义网络图词源judge[dʒʌdʒ]v.导入Don’tjudgeabookbyitscover.Youmightmissoutanamazingstory!(Pleaseenjoythisvideo:)“不要以貌取人”这句话还有很多说法。其中一个著名的版本出自《圣经约翰福音》第7章。原文是“Neverjudge

fromappearances,butjudge

withrightjudgment.”“不可按外貌定是非，总要按公平断定是非”。即不可以貌取人，判断事物不应受表面现象蒙蔽。词源词源解读根据词源可知，judge作动词的词源义是“formanopinionabout”，即“判断”。语义网络图judge语义网络图判断judge(基本义)根据所见、所闻、所学判断某事物判断大小、数量等不公正或批评地对某人作出判断判断比赛结果判断案件判断估计评价裁判审判；判决裁判员法官动词名词鉴定人精准释义vi.

&

vt.

判断vi.

&

vt.评价vt.估计vi.

&

vt.裁判;评判vt.审判;判决n.[c]法官；裁判员；鉴定人sb./sth.(tobe)＋n./adj.判断/认为/断定某人/某物(是)……...by/from...根据……判断……asfarasIcanjudge据我判断judgingby/from...从……来判断judge

a

case

/

judge

sb

guilty判案/判某人有罪Judging

by

his

last

letter,

they

are

having

а

wonderful

time.从他上次的来信看，他们过得很不错。She

was

asked

to

judge

the

English

speech

competition.她应邀担任英语演讲比赛的裁判。Theprisonerwastakenbeforethejudge.犯人被带到法官面前。词块例句judgejudgement：[U]判断力;辨别力:

He

showed

excellent

judgement

in

choosing

afriend.

他在择友方面表现出了敏锐的判断力。[C]&[U]意见;看法;评价:

make

a

judgement

on

/

about对作出评价

In

her

judgment,

it

was

a

wrong

thing

to

givechildren

so

much

pocket

money.在她看来，给孩子们这么多零花钱是不对的。[C]&[U]审判词汇拓展Youalsoneedtojudgethequalityanddepthofyourmotivation.(高考全国卷II2019阅读)Theeconomicimpactoftheartsisoftenoverlookedandbadlyjudged.(高考江苏卷2018阅读)该词在历年高考真题中出现49次高考链接一、写出划线单词的正确释义。1.

As

far

as

I

can

judge,

all

of

them

are

to

blame.

2.I

had

the

di