高考英语人教版一轮课件选修8Unit5Meetingyourancestors

Unit5

Meetingyourancestors-2-【识记阅读单词】1.alternativen.

可能的选择

adj.

供选择的;其他的2.archaeologistn.

考古学家(<美>archeologist)3.tentativeadj.

试探性的;不确定的4.matn.席子;垫子5.quiltn.被子;棉被6.primitiveadj.

原始的;远古的;简陋的7.seashelln.

海贝壳8.categoryn.

种类;类别;范畴9.scratchn.

(刮、抓、划的)痕迹;搔;挠

vt.

搔;抓;擦伤;刮坏Ⅰ.单词

由简到难,水到渠成

The

first

step

is

as

good

as

half

over.-3-10.skateboardn.

滑板11.radioactiveadj.

放射性的;有辐射能的12.pulsevi.

强烈而有规律地跳动;搏动

n.

脉搏;节拍13.spearn.

矛;枪14.dizzyadj.

头晕目眩的;眩晕的;使人发晕或困惑的15.punctuationn.

标点符号-4-【拼写高频单词】1.interrupt

vt.&vi.打断……讲话;打岔;暂时中断或中止2.acute

adj.有观察力的;敏锐的;严重的;深刻的3.beast

n.野兽4.

centimetre

n.厘米(<美>centimeter)

5.

ample

adj.足够的;充足的;富裕的

6.

analysis

n.(planalyses)分析

7.ripen

vt.&vi.使……成熟;成熟8.somehow

adv.以……方式;不知怎么地9.spit

vt.吐出(唾液、食物等)

vi.吐痰10.delete

vt.删;删除-5-11.album

n.相册;集邮册;唱片12.academy

n.学院;学会;学术团体;院校13.receptionist

n.接待员;招待员14.onion

n.洋葱15.kindergarten

n.幼儿园16.yogurt

n.酸乳酪;酸奶17.melon

n.(各种)瓜18.wrinkle

n.皱纹19.applaud

vi.&vt.鼓掌欢迎;赞赏20.howl

vt.&vi.嗥叫;叫喊;吼叫n.长嚎;嗥叫21.arrest

vt.逮捕;吸引n.逮捕;拘留22.hammer

n.铁锤;锤子-6-【拓展·核心单词】1.

starve

v.挨饿;饿死→

starvation

n.挨饿;饿死

2.

accurate

adj.精确的;准确的→

accuracy

n.精确;准确

3.

interrupt

vt.&vi.打断……讲话;打岔;暂时中断或中止→

interruption

n.中断;打扰

4.

assume

vt.假定;设想→

assumption

n.假定;设想

5.

sharpen

vi.&vt.(使)锋利;尖锐;清晰→

sharpener

n.磨具;削具

6.

mess

n.混乱;困境→

messy

adj.凌乱的;脏的

7.

significance

n.意义;意思;重要性;重要意义→

significant

adj.有重大意义的;显著的

-7-8.system

n.系统;体系→systematic

adj.有系统的;有计划的;有条理的9.divide

v.分割;划分;分配→division

n.分割;划分;分配;分界线10.accelerate

vi.&vt.加速;促进→acceleration

n.加速;促进11.gay

adj.快乐的;欢快的→gaily

adv.快乐地;轻松地12.

skill

n.技术;技巧→

skilful

adj.有技巧的;熟练的(<美>skillful)

-8-1.-en构成的动词集锦ripe→ripenv.变成熟strong→strengthenv.加强fright→frightenv.(使)惊吓dark→darkenv.使变暗loose→loosenv.(使)变松sharp→sharpenv.使锋利-9-2.动词-ing形式/动词-ed形式用作介词或连词小结assuming假设;假定including包含;包括supposing假设;假如provided/providing假设;如果considering鉴于;考虑到concerning关于given鉴于;考虑到3.“除了做……别无选择”的多种表达havenochoicebuttodosth.havenoalternativebuttodosth.candonothingbutdosth.can’tdosth.butdosth.-10-4.巩固somehow相关单词somehowadv.以……方式;不知怎么地;不知为什么somewhatadv.有点儿;有几分;颇为anyhowadv.无论如何anywayadv.无论如何;不管怎样5.复习后缀-cy高频名词accuracy

准确性emergency

紧急情况frequency

频率tendency

趋势agency

代理机构currency

货币;通货mercy

仁慈;宽恕;怜悯efficiency

效率;功效-11-6.复习含有词根“-rupt”的单词interrupt“打搅”是在中间(inter)破erupt火山“爆发”向外(e)破corrupt“腐败”是共同(co)破abrupt“唐突”把气氛打破-12-【识记】1.regardlessof不管;不顾2.fedupwith受够了;饱受;厌烦【默写】1.切碎

cut

up2.向前看;为将来打算

look

ahead3.追溯到

date

back

(to...)4.至多;最多

at

mostⅡ.短语化难为简,轻松记忆

Learn

to

walk

before

you

run.-13-1.“不管;不顾”短语集锦in

spite

of

尽管;不管

regardless

of

不管;不顾2.at

most联想篇at

least

至少not

in

the

least

一点也不last

but

not

least

最后但同等重要的是least

of

all

最不;尤其不-14-1.If

onlyshehadlookedaheadandplannedbetterthisyear!要是她今年早有预见并且做更好的打算该多好啊!考点提炼“Ifonly+句子”是一个固定句型,表示一种愿望,意为“要是……就好了,但愿……”。2.Shehadalmostreachedherdestinationwhenadelicioussmellarrestedherprogressandshestopped.快到达目的地的时候,一阵香气扑鼻,她停下来,不往前走了。考点提炼句中“haddone...when...”是一个常用句型,意为“(刚)做完了……就在那时……”。Ⅲ.高频句型分析探究,融会贯通

Nothing

is

impossible

to

a

willing

heart.-15-1.如果我当年努力学习就好了!If

only

I

had

studied

hard!2.他刚到办公室电话铃就响了。Hehad

almost

arrived

at

theofficewhenthetelephonerang.-16-Agroupof1.

students

(student)fromEnglandhavecometotheZhoukoudiancavesforavisit.2.

An

archaeologistisshowingthemaround.Thearchaeologistshavebeendigginghereformanyyears.After3.

finding

(find)humanandanimalbonesinthosecaveshigherupthehillaswellastoolsandotherobjects,theythink4.

itisreasonable

toassumetheylivedinthesecaves,regardless5.

of

thecold.Theydiscoveredfireplacesinthecentreofthecaves6.

where

theymadefires.Someevidence7.

suggests

(suggest)thatourancestorsdidwearclothes8.

made

(make)fromanimalskins.Thearchaeologistalsoshowsthestudentsaprimitivenecklacepreservedquitewell.Indeed,asthebotanicalanalysishasbeen9.

specially

(special)showingus,allthefieldsaroundhereusedtobepartofalargeshallowlake.Perhapsthere10.

was

(be)tradebetweenearlypeoplesortheytravelledtotheseasideontheirjourneys.

Ⅳ.语篇填空旧材新用,探究根源

Kill

two

birds

with

one

stone.-17-核心词汇核心句式1.assume

vt.假定;设想;假装;承担派生assumption

n.假定;假设领悟高考·究考法完成或翻译句子(1)It

thatstressiscausedbytoomuchwork.

一般认为,压力是工作过多所致。(2)

thatourplanisturneddown,whatshallwedo?

假定我们的计划被否定了,我们该怎么办?(3)AsfarasIknow,manypeople

.

据我所知,很多人认为他正确。(4)Trytounderstandwhat’sactuallyhappeninginsteadofactingontheassumptionyou’vemade.______________________________________________________isassumedAssumingassumehimtoberight试着理解实际发生的事情,而不是按照你所做的假设行事。-18-核心词汇核心句式(5)Wearesofondofourhighintelligencethatweassumethatwhenitcomestobrainpower,moremustbebetter.(2019·江苏,任务型阅读)____________________________________________________________________________________________________________我们如此喜欢我们的高智商以至于我们认为当谈到脑力时,肯定是越多越好。-19-核心词汇核心句式联想拓展·记考点(1)assumesb./sth.tobe...认为某人/某事是……(2)Itisassumedthat...假定……,普遍认为……(3)assumingthat...假设……(4)makeanassumption认为;假定-20-核心词汇核心句式2.look

ahead向前看;为将来打算领悟高考·究考法完成句子(1)It’sbeenatoughyear,buttheWhites

.

这是艰难的一年,但是怀特一家在尽力向前看。(2)TheAthenians

thegovernment

abusiness.(2015·江苏,阅读理解D)

雅典人把政府看作一个企业。aretryingtolookaheadlookedonas-21-核心词汇核心句式联想拓展·记考点(1)lookdownonsb./sth.轻视;瞧不起(2)lookforwardto期望;期待(3)lookinto调查;审查(4)lookon...as...把……看作……(5)lookout(for...)小心……(6)lookthrough快速浏览(7)lookuptosb.尊敬某人-22-核心词汇核心句式3.date

back

to追溯到……;始于领悟高考·究考法完成或翻译句子(1)Itscollections

theMiddleAges.(2018·江苏,阅读理解A)

它的藏品可以追溯到中世纪。(2)Thatmeaningdates

back

tothetimeofThomasEdison.___________________________________________________联想拓展·记考点(1)datefrom追溯到……(2)outofdate过时的;过期的(3)uptodate最新的;最近的datebackto/datefrom那个含义要追溯到托马斯·爱迪生时期。

-23-核心词汇核心句式If

only

she

had

looked

ahead

and

planned

better

this

year!要是她今年早有预见并且做更好的打算该多好啊!分析提炼·究考法句中ifonly...意为“要是……就好了,但愿……”,用来表达愿望,句中谓语动词要用虚拟语气。(1)ifonly...haddone...表示与过去事实相反的愿望(2)ifonly...did...表示与现在事实相反的愿望(3)ifonly...could/would/mightdo...表示对将来事情的愿望(不用should)[名师指津]注意:易与ifonly用法相混淆的“onlyif”中only仅起强调作用,意为“只要”。“only+状语”位于句首时,后面的句子需部分倒装。-24-核心词汇核心句式领悟考法·用考点完成句子(1)IfonlyI

backandresetmygoals.

要是我能回去重新制订我的目标就好了。(2)IfonlyI

herofthenews;shewouldn’thavefeltsosad.

要是我不通知她这个消息就好了,她就不会如此伤心了。(3)Ifonlythey

herenow;wewouldbeabletocelebratetheirweddinganniversary.

要是他们现在在这里,我们就能庆祝他们的结婚纪念日了。用if

only或only

if填空(4)Ifailedagain.

Ihadhadtimetoreviewmylessons.(5)

ImakefullpreparationswillIpassthetestnexttime.couldgohadn’tinformedwereIfonlyOnlyif-25-ⅠⅡⅢⅠ.单句填空1.Hehas

(accurate)madeameasurementofmygarden.2.Inmyview,practicinghandwritingisofgreat_________________(significant)tostudents’growth.

3.The

(divide)betweenthevariousclassesofsocietyarenotsosharplymarkedastheyusedtobe.

4.

(interrupt)areoneoftheworstthingstodealwithwhileyou’retryingtogetworkdone.

5.Themechanicwhowishestodohisworkwell,mustfirst

(sharp)histools.

6.

(assume)thatthesuggestionisaccepted,whenarewegoingtogetthemoney?

accuratelysignificancedivisionsInterruptionssharpenAssuming-26-ⅠⅡⅢ7.Igot

(arrest)forcarelessdriving.

8.Therichmanlookeddown

hispoorneighbors.

9.Theyhurriedtotheairport,only

(tell)theflightwasputoff.

10.Theaudienceevidentlylikedtheplaybecausethey____________(applaud)fortwominutesintheend.

arrestedon/upontobetoldapplauded-27-ⅠⅡⅢⅡ.单句改错1.Thechurchdatedbacktothe13thcentury.___________________________________________________2.I’mverysorrytointerruptwithyou,butIhavesomethingveryimportanttotellyou.___________________________________________________3.I’mfeduptheweather;it’stimewehadsomesunshine.___________________________________________________4.Whichisannouncedintoday’snewspaper,theyhavesucceededinsolvingmanyproblemswiththenewtheory.___________________________________________________5.Unfortunate,werushedtothehospital,onlytobetoldhehadgone.___________________________________________________dated→dates

删除with

up后加with

Which→As

Unfortunate→Unfortunately

-28-ⅠⅡⅢ6.Thereweresomanycarsheldupbytheheavyrain