最新高考一轮复习人教课标高二选修8 Unit 5市公开课一等奖省名师优质课赛课一等奖课件

Unit5Meetingyourancestors知识清单1.______________n.可能选择adj.供选择；其它2.______________n.挨饿；饿死3.______________adj.有观察力；敏锐；严重；深刻4.______________vt.假定；构想5.______________adv.不论；不顾6.______________adj.足够;充分starvationassumeregardlessamplealternativeacute(一)基本单词7._______________adj.dirtyoruntidy8._______________n.植物学10.______________vt.删；删除11.______________n.痕迹；挠

vt.抓；擦伤；刮坏12.______________n.幼稚园13.______________vt.逮捕；吸引

n.逮捕；拘留botanymessydeletekindergartenscratcharrest14.primitiveadj.__________________15.analysisn.__________________16.significancen.__________________17.academyn.__________________18.yoghourtn.__________________19.wrinklen.&vt.___________________20.applaudv.__________________21.acceleratev.__________________原始；远古分析意义，主要性学院；学会；学术团体酸奶皱纹鼓掌欢迎；赞赏加速；促进1.accuracyn.准确；准确_____________adj.准确；准确_____________adv.准确地；准确地_____________n.错误inaccuracyaccurateaccurately(二)派生单词2.interruptv.打断(讲话)；打岔；暂时中止或中止_____________n.中止,中止;阻拦物,障碍物_____________n.打断者，妨碍者___________________[搭配]不中止地withoutinterruptioninterruptioninterrupter3.sharpadj.尖锐；尖锐；急剧_____________adv.锐利地；急剧地_____________n.锐利_____________v.削尖；尖锐_____________n.削刀；磨具sharpenersharplysharpnesssharpen4.skilln.技巧；熟练____________adj.灵巧，制用精巧____________adv.巧妙地，技术好____________adj.有能力，熟练skilledskillfulskillfully1.不顾；不论____________________2.遭受；患……病；受……苦__________________3.把……和……对比__________________4.带某人处处参观__________________5.对……感兴趣__________________regardlessofsufferfromcompare...with...showsb.roundbeinterestedin(三)短语6.御寒;挡住寒气__________________7.最多；至多__________________8.切碎__________________9.向前看；为未来打算_____________10.追溯到_________________11.在意；担心__________________keepoutthecoldatmostcutupdatebackcareaboutlookahead12.lookverymuchlike_______________13.usedtodo_______________14.gatherforreunions_______________15.lieinwait(forsb.)_______________________16.becomedizzywithhunger_______________看起来很像过去常做团聚隐蔽静候以出人不意饿得头昏眼花17.scoopup_____________18.pullout_____________19.withrelief_____________20.nowandthen_____________21.one’sspiritsrise__________________某人情绪高涨起来搂起来拖出来宽慰地不时地核心要点一、单词1.alternative

n.可能选择

adj.供选择；其它【归纳】

havenoalternativebuttodosth.别无选择只好做某事

there'snoalternative...别无选择

analternativeto...……替换品

【拓展】

alternativelyadv.可供选择地2.interrupt

vt.&vi.

阻断，中止；打岔；插嘴

【归纳】

interrupt

(sb/sth)

(with

sth)

打断（某人）讲话；打岔；打搅【拓展】

interruption

n.

中止，打断withoutinterruption连续地，不停地interrupt意为“打断，中止”，尤指中止某活动连续性。

disturb意为“因焦虑、失望、迷惑等情感原因而使人心绪收到显著干扰”。

bother意为“扰乱某人心绪而使人不能专心或专一”。interrupt，disturb，bother选择interrupt，disturb，bother正确形式填空。

1)

She

was

__________

to

hear

of

your

illness.

2)

I’

m

sorry

to

_________

the

meeting,

but

there

is

an

urgent

long-distance

call

forMr.

Zhou.

disturbed

interrupt

3)Don’

t

________

yourself

too

much

about

me.

4)

We

________________

in

the

middle

of

our

conversation.

bother

were

interrupted3.assumevt.假定；构想

【归纳】

assumesb./sth.tobe假定/假设某人/某事为

assumethat...构想……，假定……

Itisassumedthat...……被认为

【拓展】

assumptionn.假定，假设，构想makeanassumption认为，假定

ontheassumptionthat假定4.significancen.意义；意思；主要性；主要意义

【归纳】

thesignificanceof...……主要性/含义beof(great)significance＝be(very)

【拓展】

significantadj.有(重大)意义/(非常)主要

beofnosignificance无意义/不主要beoflittlesignificance不太主要5.applaud

vt.

鼓掌，称赞，赞成

【归纳】

applaud

sb.

for

sth

因某事而赞扬某人

applaud

the

decision赞成某个决定

【拓展】

applause

n.

鼓掌欢迎，欢呼6.arrestvt.逮捕；吸引

n.逮捕；拘留

【归纳】

put/placesb.underarrest逮捕某人(be)underarrest被捕，在押underhousearrest在软禁中二、短语1.regardless

of

不论；不顾(侧重指不计后果和代价)

regardless

of，despite，in

spite

of

(1)regardless

of...强调不认为……主要，从而不加以重视或考虑，而despite和in

spite

of有“尽管……不过”之意。(2)regardless

of

后可接whether，what引导从句，而in

spite

of和despite后不可接从句。2.lookahead向前看；为未来打算含look惯用短语【归纳】

lookat思索，考虑，研究

lookafter照看，照料

lookawayfrom把目光从……移开

lookaround参观，四处看看，环视

lookback回顾过去

lookbackoverone’sshoulder回头看lookdownupon/on蔑视，瞧不起lookupto尊敬，钦佩lookforwardto期望，期待，期望lookinto调查looklike看起来像……lookon...as把……看作lookout小心，当心lookout小心，当心heeye注视某人，直视某人lookthrough浏览，翻阅，审阅lookup（在词典或参考书中）查阅（词或资料）looksb.upanddown上下端详某人3.datebackto=datefrom(+时间点)追溯到，从……就有这个短语惯用普通现在时。

dateback(+时间段)追溯到4.(be)fedupwith(=beboredwith)

对……厌倦；受够了

feed短语【归纳】

feed

sb./sth.

on

sth.给（人或动物）食物；喂；喂养

feed

on（动物）以……为主食

feed

sth.

to

sb./sth.

给（人或动物）某物作为食物1.Ifonlyshehadlookedaheadandplannedbetterthisyear!(P43)她今年要是早有预见，计划得更加好些就好了。

“if

only＋句子”是一个固定句型，表示一个愿望“要是……就好了/希望……！”

(三)句式该句型谓语动词用虚拟语气，表示与过去、现在和未来事实相反愿望。

(1)if

only...could/would＋do...表示对未来事情愿望(不用should)。

(2)if

only...did...表示对与当前或现在事实相反愿望。(3)if

only...had

done...表示对与过去事实相反愿望。(1)if

only用来表示愿望，意为“希望……，要是……就好了”，句中谓语动词要用虚拟语气(与现在事实相反用普通过去时，与过去事实相反用过去完成时)。

(2)only

if由副词only和隶属连词if组合而成，only仅起强调作用，意为“只要”。

if

only，only

if

e.g.If

only

we

could

afford

to

buy

a

place

of

our

own.

Onlyif

you

promise

not

to

invite

Mary

will

I

come.2.Abruptlyshesatdown,onlytobescoopedupbyherlaughing，shoutingsister,Luna.(P43)突然间她坐了下去，但又被她那又笑又叫妹妹卢娜一把搂了起来。

onlytodo/be(结果)却……句中不定式短语用作结果状语，表示意料之外或不符合说话人期望结果。这种结构也经常在不定式前加上only来强调诧异与失望。3.

We

have

been

excavating

layers

of

ash

almost

six

metres

thick,

which

suggests

that

they

might

have

kept

the

fire

burning

all

winter.

我们一直在挖掘一层层积灰，几乎有六米厚，这说明他们可能整个冬季都在烧火。

“have

been

excavating”是现在完成进行时，表示从过去开始一直延续到现在，或将继续延续至未来。

注意：区分现在完成时和现在完成进行时区分。普通来说现在完成时表示已经完成，而现在完成进行时

表示还没完成还要延续下去或者刚才完成。试比较：

They

have

built

a

house.

(完成)

They

have

been

building

a

house.

(还未完成)

4.

Our

evidence

suggests

they

did

indeed

wear

clothes

made

form

animal

skins.

我们证据表明他们确实穿了用动物皮做成衣服。

suggest最惯用有两个意思：

1)提议；提出；提议，后接动词要用动词ing形式，后接宾语从句时，从句用虚拟语气(“should+动词原形”，should常省略)。后接宾语从句要用虚拟语气词可记为：一个坚持：insist

二个命令：command,

order

四个提议:advise,

suggest,

recommend,

propose四个要求：ask,

demand,

request,

require

2)表明，显示，暗示；显出，后接宾语从句(不用虚拟语气)。巩固练习I.单词拼写1.Therewasno__________(可能选择)buttoclosetheroaduntilFebruary.2.Mygrandfatherstillhasverya________hearing,thoughheiseightyyearsold.3.Thebranchestoreatmyjacketands________myhandsandface.alternativeacutescratched

4.Theprofessorwasa________forafullfiveminutesafterherexcellentspeech.5.Nowadaysfarmerssometimesusespecialchemicalsto__________(促进)thegrowthofcrops.6.Thematchtooknearlythreehoursandwasi___________attimesbyrain.applaudedaccelerateinterruptedII.词形转换1.Twentymillionpeopleface__________(starve)unlessavastemergencyaidprogramislaunched.2.Manypeoplebegantoquestionthe________(accurate)ofhisstatementatthemeeting.3.Myplansare________(ripe)—nowallIneedisofficialapproval.starvationaccuracyripening

4.Mycousinworksasa(n)____________(reception)ina5-starhotelinBeijing.5.Civilwareventuallyledtoapermanent________(divide)ofthecountry.6.Thankstothemanager’s________(skill)handlingoftheaffair,theproblemwasfinallysolved.receptionistdivisionskillfulIII.补全句子1.Pleasewaitforme.Theworkwillbecompletedin__________________

(至多半小时).2.WhenIarrivedathome,mymotherwas___________(切碎)themeatformakingjiaozi.3.I’