(人教版)高考英语一轮复习课件选修八8.5 Unit 5　Meeting your ancestors (含答案)

Unit5

Meetingyourancestors-2-高频词汇难点句型1.alternative

n.可能的选择

adj.供选择的;其他的[教材原句]Canyouthinkofthealternativeswewouldusetoday?(Page37)你能想到我们今天可供使用的选择吗?have

no

alternative

but

to

do

sth.只能做某事;除……之外别无选择an

alternative

to...……的替代品alternatively

adv.要不;或者单句填空①Thestudenthadnoalternativebut

(apologize)tohisteacherforthemistakehehadmade.

②Theexperimentscanbedeveloped

(alternative)alongtwolines.

toapologizealternatively-3-高频词汇难点句型2.assume

vt.假定;设想[高考佳句]Itiswrongtoassumeartsgroupscannotmakeaprofit.(2018·江苏卷)认为艺术团体不能盈利是不对的。assume...to

be假定……是assumed

adj.假定的,设想的assuming

conj.假定;假如assumption

n.假定;设想用所给词的适当形式填空

①Scienceinfact,makessenseonlyifit

(assume)thatnatureisorderly.

②This

(assume)isfalseinseveralways.

③Let’sassumeit

(be)true.

isassumedassumptiontobe-4-高频词汇难点句型3.regardless

of不管;不顾[高考佳句]Regardless

ofyourchoiceofcourse,you’lldevelopyourlanguageabilitybothquicklyandeffectively.(2018·天津卷)不管你的选择是什么,你都能快速有效地发展你的语言能力。regardless

adj.不顾的;不管的regarding

prep.关于,至于regard

v.看作regards

n.问候;致意regard...as把……视为-5-高频词汇难点句型单句填空①Pleasegivemykind

(regard)toyourfamily.

②Ourclubisopentoeveryone

(regard)ofage,sexoreducationalbackground.

③Thisisafamoussayingfromawriterregarded

oneofthefathersofenvironmentalism.

regardsregardlessas-6-高频词汇难点句型4.arrest

vt.逮捕;吸引

n.逮捕;拘留[教材原句]Shehadalmostreachedherdestinationwhenadelicioussmellarrestedherprogressandshestopped.(Page43)快到达目的地的时候,一阵香气扑鼻,她停下来,不往前走了。arrest

one’s

attention吸引某人的注意力be

arrested

for

sth.因某事而被捕under

arrest被捕;被拘留make

an

arrest拘捕单句填空①Thespywasput

arrest.

②They

(arrest)forbreakingthepeacelastnight.

underwerearrested-7-高频词汇难点句型We

haven’t

found

any

doors

but

we

think

they

might

have

hung

animal

skins

at

the

cave

mouth

to

keep

out

the

cold

during

the

freezing

winter.(Page

38)

我们没发现门,不过我们认为在严寒的冬天他们可能在洞口挂着动物的皮来御寒。

“情态动词+have+过去分词”表示对过去发生的事情的推测“情态动词+have

done”小结:must

have

done想必做过may/might

have

done也许做过could

have

done本能够做should/ought

to

have

done本应该做shouldn’t

have

done本不该做needn’t

have

done本无需做-8-高频词汇难点句型完成句子①我的那本《黑尔斯的小屋》丢了。谁可能拿去了呢?Mybook,The

House

of

Hales,is

missing.Who

it?

②哈里感觉不舒服。昨晚的聚会上他肯定喝得不少。Harryisfeelinguncomfortable.He

toomuchatthepartylastnight.

③既然没有人给他任何帮助,他一定是自己做研究的。Sincenobodygavehimanyhelp,he

theresearchonhisown.

④我当时再开心不过了,这是个完美的日子。I

myselfmore—itwasaperfectday.

couldhavetakenmusthavedrunkmusthavedonecouldn’thaveenjoyed-9-ⅠⅡⅢⅠ.单句填空1.Thereweredifferentwork

(divide)betweenmenandwomeninprimitivesocieties.

2.

(arrest)bythebignoise,sheturnedaround,findingatrainwhistlingby.

3.Wemustassumehim

(be)innocentuntilheisprovedguilty.

4.Anumberofchildrenarestillsufferingfrom

(starve).

5.Theycutdownthetreeandcutit

forfirewood.

6.Tradebetweenthetwocountries

(interrupt)bythewar.

7.Hehas

(accurate)mademeasurementsofmygarden.

8.I’mfedup

thesamebreakfasteverymorning.

divisionsArrestedtobestarvationupwasinterruptedaccuratelywith-10-ⅠⅡⅢ9.Hesayswhathethinks,regardless

otherpeople’sfeelings.

10.Thereisan

(accelerate)intherateofeconomicgrowththisyear.

ofacceleration-11-ⅠⅡⅢⅡ.单句改错1.Lookingaheadof,weareconfidentthatourcareerwilltakeoff.2.Datingbackin1500yearsago,theoldtemplecomesbacktolifeagain.3.Wecouldtakethetrainoralternativegobycar.4.Johnacceptedthechampionshipawardonthebehalfoftheteam.5.Thekitchenknifehasbecomedull,somotheraskmetosharpit.去掉of

in→to

alternative→alternatively

去掉第二个the

sharp→sharpen

-12-ⅠⅡⅢ6.Hetriedtocutdownsmokingbutfailed.7.Theproposalstheyputforwardatthemeetingwereoflittlesignificant.8.Assumehe’sstillalive,howoldwouldhebenow?在down后加on

significant→significance

Assume→Assuming-13-ⅠⅡⅢⅢ.话题微写作翻译下面5个句子,然后通过合理想象整合成一篇短文。1.我们常常厌倦一次次做同样的事情。(befedupwith)2.尽管这些事情没有趣味,我们还是坚持做好。(regardless)3.要是我们每天都认真对待我们所做的事情该多好啊!(ifonly)4.我们常常忙了很久,结果发现徒劳无益。(不定式做结果状语)Weareusuallyfedupwithdoingthesamethingagainandagain.Regardlessofthefactthatthesethingsaredull,weinsistondoingthemwell.Ifonlywetreatedeverythingwedoeverydayseriously!Usuallywearebusywithsomethingforalongtime,onlytofindthatallisinvain.-14-ⅠⅡⅢ5.不管怎样,我们都不应放弃。(anyhow)Anyhow,weshouldn’tgiveup.-15-ⅠⅡⅢ[连句成文]Weareusuallyfedupwithdoingthesamethingagainandagain.Regardlessofthefactthatthesethingsaredu