(人教版)高考英語一輪復(fù)習(xí)課件選修八預(yù)習(xí)案8.2 Unit 2　Cloning (含答案)

Unit2

Cloning-2-castvt.(cast,cast)

扔;投;擲objectvi.

反對;不贊成obtainvt.

獲得;贏得owevt.

欠(賬、錢、人情等);歸功于……retirevi.

退休;離開bothervt.

打擾vi.

操心n.

煩擾strikevt.&vi.(struck,struck) 打;撞擊;罷工n.

罷工vainadj.

虛榮的;自負(fù)的;徒勞的resistvt.

抵抗;對抗differvi.

不同;相異exactadj.

精確的;準(zhǔn)確的-3-twinn.

雙胞胎之一;孿生兒之一adj.

成對的;成雙的commercialadj.

商業(yè)的;貿(mào)易的straightforwardadj.

簡單的;直接的;坦率的undertakevt.(undertook,undertaken)著手;從事;承擔(dān)breakthroughn.

突破proceduren.

程序;步驟;手續(xù)carriern.

攜帶者;搬運(yùn)工;運(yùn)輸工具altogetheradv.

總共;完全地arbitraryadj.

任意的correctionn.

改正;糾正;修正objectionn.

不贊成;反對;異議mediumn.(plmedia) 媒介;手段;工具themedia

大眾傳播媒體(如電視、報紙等)-4-attainvt.

獲得;到達(dá)(水平、年齡、狀況等)moraladj.

道德(上)的;倫理的conservativeadj.

保守的;守舊的forbidvt.(forbade,forbad;forbidden)禁止;不準(zhǔn)accumulatevt.

積累;聚積sideroad

旁路;支線;岔道(<美>sidewalk)constitutionn.

憲法;章程compulsoryadj.

必須做的;義務(wù)的;強(qiáng)迫的;強(qiáng)制的operan.

歌劇;歌劇團(tuán);歌劇院chorusn.

合唱;合唱隊loafn.

一條(面包)flourn.

面粉shortlyadv.

立刻;不久assumptionn.

假定;設(shè)想-5-regulationn.

規(guī)則;規(guī)章;法規(guī)initialadj.

最初的;開始的drawbackn.

缺點(diǎn);不利條件merelyadv.

僅;只;不過decorationn.

裝飾unableadj.

不能的;不會的feathern.

羽毛turkeyn.

火雞clawn.

爪;腳爪adorevt.

崇拜;愛慕;喜愛hatchvt.&vi.

孵出;孵卵;孵化reasonableadj.

合情理的;講道理的;公道的-6-『語用規(guī)律歸納』1.后綴-ance高頻名詞resistance

抵制;抵抗appearance

外觀;外貌;出現(xiàn)entrance

入口importance

重要;重要性guidance

指導(dǎo);領(lǐng)導(dǎo)insurance

保險ignorance

無知;愚昧significance

意義;重要性elegance

優(yōu)美;高雅tolerance

寬容;容忍assistance

協(xié)助;援助-7-2.resist形近詞集錦insist

v.堅持consist

vi.由……組成assist

v.協(xié)助3.巧記合成詞fall

down→downfall

垮臺get

together→get-together

聚會break

through→breakthrough

突破break

out→outbreak

爆發(fā)-8-4.owe相關(guān)用法面面觀owe...to...把……歸功于……owing

to因為;由于owe

sb.an

apology

該向某人道歉owe

sb.a

favour

欠某人一個人情owe

sb.sth.=owe

sth.to

sb.欠某人某物-9-『構(gòu)織連脈詞族』1.differ→different

adj.不同的→difference

n.不同;差異2.exact→exactly

adv.精確地;準(zhǔn)確地3.object→objection

n.不贊成;反對;異議4.accumulate→accumulation

n.積累;聚積5.retire→retired

adj.退休的;離職的→retirement

n.退休6.assumption→assume

vt.假定;設(shè)想7.resist→resistance

n.抵抗;對抗8.reasonable→reason

n.理由;原因-10-『語境活用』1.Thepurposeofeducationisnotonlythe

accumulation

ofknowledge,butitalsomeansaccumulatingintelligenceaswellasabilities.(accumulate)

2.Fromtheappearance,wecannottellthedifferencesbetweenthetwins,thoughtheyaredifferentincharacter.(differ)3.Don’tassumethatyouareaprincessandstoplivinginassumptionsanymore.(assume)4.Heretiredfromthepostasamanager.Andafterhisretirement,hesettleddowninaremotevillage.(retire)5.Thoseobjecting(反對)tohumancloningthinkitwillbother(打擾)people’snormaldailylifesoitshouldbeforbidden(禁止)bylaw.-11-1.payoff得到好結(jié)果;取得成功;償清2.castdown使失望;使沮喪3.infavourof贊成;支持4.(be)boundto(do)一定或注定(做)……5.oone’sheart使……刻骨銘心6.fromtimetotime不時;偶爾7.bringbacktolife使復(fù)生;使復(fù)活8.invain白費(fèi)力氣;枉費(fèi)心機(jī)9.ingood/poorcondition狀況很好(壞);情況很好(壞)10.objectto反對-12-『語境活用』1.Areyouin

favour

ofthegovernment’splantobuildmorerailwaylines?2.Hewas

cast

downbytheresultoftheexperiment.3.Dayafterdayshewaitedin

vainforhimtotelephoneher.4.Allovertheworld,manypeopleobject

todoingexperimentswithanimals.5.You’vedonesomuchworkthatyouare

bound

topasstheexamthistime.-13-『語用規(guī)律歸納』1.“in+名詞+of”短語全接觸in

search

of

尋找in

honour

of

為了……;向……表示尊敬in

favour

of

贊成;支持in

memory

of

為了紀(jì)念……in

view

of

鑒于;由于in

terms

of

談及;就……而言;在……方面2.heart常見搭配lose

heart

灰心heart

and

soul

全心全意地o

one’s

heart

使……刻骨銘心put

one’s

heart

into...用心對待-14-『領(lǐng)悟教材語境』1.Thefactthatsheseemedtodevelopnormallywasveryencouraging.(Page11)[考點(diǎn)提煉]

that引導(dǎo)同位語從句2.However,scientistsstillwonderwhethercloningwillhelporharmusandwhereitisleadingus.(Page12)[考點(diǎn)提煉]

whether...or是……還是……『高考寫作情景』1.這些年來地球逐漸變暖的事實(shí),使科學(xué)家們非常擔(dān)心。The

fact

has

worried

many

scientists

that

the

earth

is

becoming

warmer

and

warmer

these

years.2.有一次讓我們自己決定是在公園里野餐還是去博物館。Once

we

were

left

to

decide

whether

to

have

a

picnic

in

a

park

or

go

to

a

museum.-15-『話題與語篇填空』Cloningisawayof1.making(make)anexactcopyofanotheranimalorplant.2.

It

hastwomajoruses.Oneis3.thatgardenersuseittoproducecommercialquantitiesofplants.The4.otheristhatitisvaluableforresearchonnewplantspeciesandformedicalresearchonanimals.5.However,theprocessofcloningisdifficulttoundertake.

Manyattemptstoclonemammalsfailed.Thefirstsuccessfulclone,Dollythesheep,madethewhole6.scientific(science)worldfollowitsprocess,blems(problem)thanthenormalsheep.Ontheotherhand,Dolly’sa