高中英語-必修2Unit4詞匯

1．dieout滅亡，逐漸消失dieof因……死，死于(疾病、衰老、饑餓、悲傷等)diefrom死于；因…而死(由于外傷、外界原因)[1]Manyoldcustomsaredyingout.[2]Many

species

will

soon

die

out

if

we

don't

take

action.

許多古老的風(fēng)俗正逐漸消失。如果我們不采取行動(dòng)，許多物種將很快滅絕。2．indanger(of...)處于危險(xiǎn)之中outofdanger脫離危險(xiǎn)[1]You

are

in

danger

of

catching

cold.[2]Theoperation

isa

success

and

now

the

patient

is

out

of

danger.[3]Manyspeciesofanimalsareindangerofdyingout.你有患感冒的危險(xiǎn).許多動(dòng)物種類都處于瀕臨滅絕的危險(xiǎn)中。手術(shù)成功了，病人現(xiàn)在已脫離危險(xiǎn)。3．respondvi.答復(fù)，答復(fù)；響應(yīng)，作出反響respondtosb./sth.答復(fù)(比answer,replyto正式)respondtosb./sth.(with/bysth.)用……回應(yīng)某人(事)make/sendresponsetosb./sth(對(duì)人/物)做出答復(fù)/回復(fù)/反響inresponseto作為對(duì)……的反響responsen.答復(fù)，回復(fù)；反響[1]Theystillhaven'trespondedtomyletter.[2]Herespondedtomysuggestionbylaughing/withalaugh.

[3]They

make

a

quick

response

to

my

inquiry.

[4]She

laughed

in

response

to

his

jokes.

他們至今仍沒有回我的信。他們對(duì)我的詢問很快做了答復(fù)。他的笑話引起她大笑.他對(duì)我的建議報(bào)以一笑。4．certainadj.確定的；某一；一定(1)作“某(種)”講時(shí)，同義于some。但some前不加冠詞。foracertainreason＝forsomereason由于某種原因(2)作“確信的，有把握的”講時(shí)，同義于sure?？捎糜贗tiscertainthat...句型，

在“It

is…that結(jié)構(gòu)中只能用certain，不能用sure。

certain強(qiáng)調(diào)的是對(duì)客觀事實(shí)確實(shí)定，而sure強(qiáng)調(diào)的是對(duì)主觀認(rèn)識(shí)的肯定

It

is

certain

that

they

will

come

next

week.

肯定他們下周來.Sbbesure／certainabout／ofsth某人確信某事，對(duì)某事有把握Sbbesure／certain+從句…某人對(duì)……有把握、對(duì)……能確信Sb/sthbesure／certaintodosomething意為“……一定會(huì)……，肯定會(huì)……”makecertainof=makesureof/about把某件事情弄清楚makecertainof=makesureof/about把某件事情弄清楚[1]

Please

make

certain

of

the

date

of

meeting.

[2]Make

sure

of

thefacts

before

you

write

the

report.[3]Thepower

should

shutdown

before

installment

to

make

sure

about

safety.

請(qǐng)把開會(huì)日期弄清楚。換裝燈泡前，須關(guān)閉電源，以策平安。寫那篇報(bào)道前，一定要先弄清事實(shí)。1.“Sbbesure／certainabout／ofsth”結(jié)構(gòu)，意為“某人確信某事，對(duì)某事有把握”，介詞后面多跟名詞和代詞。Ithinkso,butI'mnotsure/certainof/aboutit．

我是這么想的，但沒有把握。2.“Sbbesure／certain+從句…”結(jié)構(gòu)，意為“某人對(duì)……有把握、對(duì)……能確信”。I‘m

certain/sure

that

he

will

succeed．我確信他能獲得成功。

Areyousure/certainwherehelives？你能肯定他住在哪里嗎？

I'mnotsure/certainifhewillcometomorrow．我對(duì)他明天是否會(huì)來沒有把握。3．“Sb/sthbesure／certaintodosomething”結(jié)構(gòu)，意為“……一定會(huì)……，肯定會(huì)……”。Heissure/certaintobebacksoon．他一定會(huì)很快回來的。

Theproblemissure/certaintobesolved．

這個(gè)問題肯定會(huì)得到解決。4．用于“Sbmakesure／certain+從句”結(jié)構(gòu)，意為“某人確定，搞清楚”。如：Shemadesure／certainthatshehadturnedoffthegas．她確信已經(jīng)把煤氣關(guān)上了。

Youmustmakesure／certainwhenthetrainwillleave．

你必須搞清楚火車什么時(shí)候出發(fā)。5.protect...from/against...保護(hù)…免受…(的危害)defend...from/against...保衛(wèi)……不受……keepsbfromdoing阻止〔不讓〕某人做某事stopsb〔from〕doingsth

阻止某人去做某事preventsb.(from)doing

阻止某人做某事[1]

An

umbrella

will

protect

you

from

the

rain.[2]It's

soldiers'duty

to

protect

our

country

against

attack.[3]He

must

defend

Washington

from

attack.

[4]Ourdutyistodefendthecountryagainstitsenemies.雨傘可以保護(hù)你不至于淋雨.他必須防衛(wèi)華盛頓的襲擊。我們的職責(zé)是保衛(wèi)國(guó)家不受敵人侵犯。保護(hù)國(guó)家免遭侵略是士兵的職責(zé)。6．containvt.包含；容納；容忍，克制containoneself克制自己[1]Thisbottlecontainstwoglassesofbeer.[2]Orangejuicecontainsthingswhichhelpkeepyouhealthy.[3]Hecouldn'tcontainhimselfforjoy.

這個(gè)瓶子可容納兩杯啤酒。他快樂得不能自制。他對(duì)我的建議報(bào)以一笑。7．a(chǎn)ffectvt.影響；感動(dòng)；(疾病)侵襲beaffectedby

被…打動(dòng)；受…的影響begreatly/deeplyaffected被…深深打動(dòng)/深受…的影響beaffectedbyheat

中暑beaffectedbythecold

感受風(fēng)寒beaffectedwith

患有...疾病[1]Brightlightaffectstheeyes.[2]Themusicaffectedherdeeply.音樂深深打動(dòng)了她。

shewasdeeplyaffectedbythemusic.

她被音樂深深的打動(dòng)了。[3]The

city

was

affected

with

plagues.

這個(gè)城市受到時(shí)疫的侵襲.

He

was

affected

with

high

fever.

他發(fā)高燒.[4]The

team's

performance

was

greatly

affected

by

the

heavyrain.

明亮的光線影響視力。這個(gè)球隊(duì)的表現(xiàn)受到了大雨的很大的影響.8．payattentionto注意attract/catch/draw/getone'sattentionto吸引某人的注意fix/focus/concentrateone'sattentionon將注意力集中于devoteone'sattentionto專心致志于callone'sattentionto喚起某人對(duì)……的注意提示：以上短語中的to、on都是介詞，其后接名詞、代詞或動(dòng)名詞。[1]You

must

devote

your

attention

to

your

work.

[2]He

drew

my

attention

to

a

point

I

had

overlooked.

[3]Iwill

call

his

attention

to

thismatter.

[4]Please

try

to

focus

your

attention

on

the

speaker.

你必須專心于工作。我會(huì)提醒他注意這件事。請(qǐng)?jiān)囍炎⒁饬杏谘葜v的人。他提醒我注意我忽略了的一點(diǎn).9．a(chǎn)ppreciatevt.欣賞；感謝；意識(shí)到appreciationn.欣賞；感謝appreciatesth/sb欣賞感謝某物/感謝某人appreciate

doing

sth感謝某人做某事appreciatesb/one'sdoingsth感謝某人做某事Iwouldappreciateitif...如果……，我將不勝感謝。[1]

I

appreciate

your

help

very

much.[2]Although

you

didn't

complete

itintime,

I

appreciate

you

allthe

same.

[3]Weappreciateyourhelpingus.[4]I

really

appreciate

your

taking

the

time

totalkto

me.

我非常感謝你的幫助.我們對(duì)你們給予我們的幫助表示感謝。非常感謝抽出時(shí)間與我交談。盡管你沒有及時(shí)完成，我還是一樣很感謝你。[5]

Most

people

can

appreciate

the

importance

of

exercise

for

good

health.

多數(shù)人都能意識(shí)到鍛煉對(duì)身體健康的重要性.[6]I

don't

think

you

appreciate

the

danger

of

thesituation.我不認(rèn)為你意識(shí)到形勢(shì)的危險(xiǎn)[7]I

would

appreciate

it

if

you

would

turnthe

music

down.

如果您能把樂曲調(diào)低點(diǎn)，我會(huì)感謝不盡的。10．succeedv．成功succeedindoingsth成功地做成某事besuccessfulindoing

sth成功地做成某事havesuccessindoingsth成功地做成某事successn.[U]成功；成就[C]成功的人或事successfuladj.成功的successfullyadv.成功地[1]Failureisthemotherofsuccess.[2]I

haveno

doubtthat

bewill

succeed

in

passing

theexam.[3]I

have

success

in

getting

onehundredmarks.[4]I

was

successful

in

passingthe

test

and

getting

thejob.

失敗是成功之母。我成功地拿到了總分值。我成功地通過考試并得到了這份工作。我不疑心他將能夠成功地通過這次考試。11．harmvt.&n．損害；危害harmfuladj.有害的doharmto…對(duì)…有害beharmfulto…對(duì)…有害Thereisnoharmindoingsth.＝Itdoesnoharm(forsb.)todosth.做某事是