Unit5高頻詞匯學習(一)設計說明本課件依據新教材和新課標的要求，將中英文中思維差異大、高考出現頻率高、詞義較多、用法靈活的詞匯進行了匯總和精講。特點創新趣味性導入、追本溯源記單詞、多重維度復現單詞、遺忘曲線精準練單詞、深度學習記憶單詞模塊每個詞的呈現同中有異，包含導入、詳情和練習三個主要模塊。具體分為情境導入、詞根溯源、語義網絡圖、精準釋義、常見搭配、詞塊例句、高考鏈接、學后練習等方面Unit5高頻詞匯一覽chargen.&v.aheadadv.permitn.&v.導入詳情練習詞源語義網絡圖精準釋義詞匯拓展高考鏈接詞塊例句chargechargen.&v.charge[t?ɑ?d?]v.&n.導入看圖，想一想charge是什么意思呢？詞源根據詞源可知，charge名詞的詞源義是“負荷”，在此基礎上衍生出各層釋義。charge和car（車）同源，來自拉丁語carrus（一種兩輪貨車，即裝載貨物的車），由這個拉丁語衍生而來的單詞都跟“裝載、承載”有關，比如cargo（貨物），carriage（馬車；客車車廂），carry（攜帶；搬運），career（職業）以及charge。語義網絡圖負荷（基本義）charge罪名的負荷金錢的負荷責任的負荷

負責費用指控電荷的負荷

電量n

（向……）收費；開價

指控；控告

（給……）充電

（向……）沖；進攻v精準釋義n.[U]主管;負責n.[C]

&

[U]費用;價錢n.[C]指控;罪名n.[C]

&

[U]電荷;電量vt

&

vi

收費;開價vt

指控;控告vt

&

vi

(給...)充電vi

&

vt

(...)沖;進攻

in

charge

(of

sth)主管，負責in/

under

sb’s

charge=in

thecharge

(of

sb)

由某人負責/主管take

charge

of接管，掌管

on

charge充電中

free

of

charge免費I’d

like

to

speak

to

the

person

in

charge.明天我想跟負責人談談。The

files

were

left

in

your

charge.這些文件由你負責。Do

you

know

if

Linda

is

willing

to

take

chargeof

the

program?

你知道琳達是否愿意負責這個項目嗎?詞塊例句charge

chargesb.moneyforsth.為某事向某人收取費用

charge

sb

sth

(for

sth)

charge

sb

with

(doing)

sth

bechargedwith被指控犯……罪We

won’t

charge

you

for

delivery.

我們免費送貨。The

restaurant

only

charged

me

$40

(for

wine).餐館僅收了我40美元(的酒水錢)She

is

charged

with

murdering

herhusband.她被控謀害其夫。He

had

forgotten

to

charge

his

phone.他忘記了給手機充電。詞塊例句charge詞塊例句Beforeuse,thebatterymustbecharged.使用前，電池必須充電。an

admission

charge

of

$5五美元的入場費Delivery

is

free

of

charge.免費送貨。Sherejectedthechargethatthestorywasuntrue.她否認了說她編造事實的指控。She

was

arrested

on

the

charge

of

theft.她因被指控偷盜而被捕。a

positive

/

negative

charge正/負電荷詞匯拓展?chargern[C]充電器Ididn'tunderstand20thiswouldhappenandmycreditcardhadalreadybeencharged21thereservation.(高考廣東卷2014語法填空)Dependingonthetypeofallergiesand/ordietaryrequirements,anextrachargemaybemadeforprovidingspecialfood.(高考天津卷2016閱讀)該詞在歷年高考真題中出現80次高考鏈接練習一、在空白處填入1個適當的單詞或用括號內單詞的正確形式填空。

1.

They

wanted

to

charge

$5,000____the

car,

but

we

managed

to

bring

the

price

down.

2.

We’ve

had

a

discussion

about

whether

an

entrance

fee

should_________(charge)

for

parks.3.I

wonder

if

there’sa

service

charge_____our

meal.

(2011上海)for

be

chargedfor練習二、根據所給提示完成下列句子。

4.

We

also

have

a

swimming

pool,

which

is

open

all

day

and

_______________

(免費的).

(2007全國書面表達)5.

I

was

appointed

to

be

__________(負責)

arranging

all

the

activities

on

that

day.

(2011

天津書面表達)free

of

charge

in

charge

of

練習三、在橫線上寫出畫線詞的漢語釋義。

6.Any

driver

found

drinking

beyond

the

limit

will

be

charged.(2011福建)指控;控告7.

How

long

does

it

take

the

battery

to

charge

up

an

iPhone?

(2009湖南)給某物充電8.

One

moment

it

was

quiet

and

calm

in

the

forest,the

next,

the

air

was

charged

with

tension(緊張氣氛).(2014重慶)充滿.....練習9.

Admission

is

at

normal

charges

and

you

don’t

need

to

book.

(2015全國).費用

10.I

agree

to

his

suggestion

on

the

condition

that

he

drops

all

charges.(2010遼寧)放棄指控導入詳情練習精準釋義詞匯拓展高考鏈接詞塊例句aheadaheadadv.導入ahead[??hed]adv.看圖，想一想ahead是什么意思呢？精準釋義adv.向前；在前；領先詞塊例句

aheadof在……前面；早于；領先aheadoftime提前lookahead向前看；為將來打算

goahead前進；（用于祈使句）可以；往下說goaheadwith開始做，著手做Theroadaheadwasblocked.前面的路被封了。We'vegotalotofhardworkahead.我們往后還有很多艱苦工作要做。ahead詞匯拓展記憶技巧：a在…，…的+head前端→在前

a-(副詞前綴)+head(頭部)→前頭、在前Althoughpopularbeliefsregardingemotionalintelligencerunfaraheadofwhatresearchcanreasonablysupport,theoveralleffectsofthepublicityhavebeenmorebeneficialthanharmful.(高考全國新高考I卷2021閱讀)Wereachedthestream,andtheyunwillinglywalkedahead.(高考天津卷2018閱讀)該詞在歷年高考真題中出現59次高考鏈接練習一、根據所給提示完成下列句子。Goahead________yourstory；weareallears.開始講你的故事吧，我們洗耳恭聽。Johnkept________

theotherrunnersandwonatlast.約翰一直領先于其他跑步選手并最終獲得冠軍。Thetimehascomewhenweshould___________thefuture.是時候我們來設想一下未來了。withaheadoflookaheadtopermit導入詳情練習精準釋義permitv.詞匯拓展高考鏈接詞塊例句導入permit[p??m?t]v.外國人在中國居住和工作，需要有居留許可證(residencepermit)、就業證(workpermit)。如果你在外國留學期間工作，也需要有許可證。我們在Unit1學的單詞permission，就是由permit轉化而來。residencepermit居留許可證workpermit就業證精準釋義vt.許可；準許toallowsthtohappenorsbtodosthvi.&vt.(使)成為可能n.[C]許可證；執照

反forbidpermitsbsth允許某人做某事permitsbtodosth允許某人做某事permitdoing允許做某事Pleasepermitmeafewwords.請允許我說幾句。Hepermittedmetoretakethetest,andIpulledmygradetoanA.他允許我重新參加考試，我的成績因此提高到了A。Hikersneedacampingpermitforovernightstaysinthepark.遠足者要在公園過夜必須有野營許可證。詞塊例句permitMobilephoneconversationsarenotpermittedanywhereinthelibrary.圖書館內任何地方都禁止使用手機打電話。I’llpickyouupattheairportiftimepermits.如果時間允許的話，我會去機場接你。We’llstarttomorrow,weatherpermitting(=iftheweatherisgoodenough).天氣允許的話，我們明天出發。Thepasswordpermitsaccesstoallfilesontheharddisk.這個密碼可調出硬盤上的所有文件。詞塊例句記憶技巧：per自始至終+mit送，放出→始終〔允許〕發送→許可現在分詞：permitting過去式：permitted過去分詞：permittedpermit和allow的用法相似，permit是正式用語；指天氣、時間等客觀因素允許時，只能用permit。permissionn.許可；允許askforpermission請求許可

withoutpermission未經許可，擅自

withone’spermission經某人允許詞匯拓展反forbidTheCaliforniaDepartmentofMotorVehiclesbegangivingpermitsinAprilforcompaniestotesttrulyself-drivingcarsonpublicroads.（高考

北京卷2018閱讀）ItalyisthelatestWesternEuropeancountrytryingtocontrolagrowingimmigrant(移民)populationbydemandinglanguageskillsinexchangeforworkpermits,orinsomecases,citizenship.(高考浙江卷2017閱讀)該詞在歷年高考真題中出現39次高考鏈接一、在空白處填入括號內單詞的正確形式。1.Nopetsexceptfish___________(permit)