一轮复习随堂课件选择性UNIT6Spaceandbeyond-1

UNIT6

Spaceandbeyond英语2022选择性必修第四册内容索引核心考点课堂突破随堂巩固迁移运用核心考点课堂突破1.takeoff起飞;脱下;迅速流行;(事业等)步入正轨[教材原句]WhentheChallengerspaceshuttletook

offon28January1986,theworldseemedtohavelostitswonderattheamazingachievementsoftheastronautsinvolved.(P62)当“挑战者”号航天飞机于1986年1月28日起飞时,世界似乎对宇航员的惊人成就失去了惊奇。语境巧练[写出句中take

off的含义](1)Weeventuallytook

offat11o’clockandarrivedinBeijingat1:30.

(2)Themantook

offhiscoatbecauseitwastoohotintheroom.

(3)Hersingingcareerhadjustbeguntotake

off.

起飞脱下步入正轨[小话题写作](4)18岁时,他接管了父亲的公司。作为总经理,他吸纳了大量人才,这使他的公司呈现新的面貌。最终,他的事业步入正轨。Attheageof18,he

hisfather’scompany.Asachiefmanager,he

anumberoftalents,whichmadehiscompany

anewlook.Atlast,hiscareer

.

tookovertookintakeontookoff考点必记takein把(某物)拿进来;包括;吸收takeover接管;继承;支配takeon呈现;雇用takeup从事;继续;拿起;占据takedown记下;取下[写作佳句]Nowmydietisregular.Iwon’ttake

inmuchfoodbeforesleepingandIambecominghealthy.现在我的饮食是有规律的,我不会在睡觉前吃很多食物,我的身体变得健康起来。2.tunein收听;收看[教材原句]Butthiswasgoingtobenoordinaryexcursion,andmillionsofpeopletuned

intowitnessthetake-offonTV.(P62)但这将不是一次普通的旅行,数百万人通过电视观看起飞。语境巧练[单句语法填空](1)ThankstolosingweightandbecomingfitIamintune

mybodyandmyself.(2)Tune

nextweekatthesametime!

(3)Singersandinstrumentalistshavetobeabletogeteverynoteperfectly

tune.

with

inin考点必记intune合拍outoftune不合拍intunewithsb/sth与……合拍;赞成3.shadown.坏影响;阴影[教材原句]Itwasthemostdisastrousspaceaccidentever,anditcastashadowonpeople’shearts.(P63)这是有史以来最灾难性的太空事故,它给人们的心灵投下了阴影。语境巧练[完成句子](1)不快乐的童年会给一个人的一生蒙上阴影。Anunhappychildhoodwould

one’swholelife.

castashadowon/over(2)牧童躺在榕树树荫下睡着了。Theshepherdboylayasleep

thebanyantree.

(3)一位研究人员现在已经揭开了这种动物死亡原因之谜。Aresearcherhasnow

themysteryofwhytheanimalsdie.

(4)他的所作所为使人们对他的诚实产生了怀疑。Whathehaddone

hishonesty.

under/intheshadowofcastlighton

castdoubton考点必记inone’sshadow在某人的阴影下in/undertheshadowof在……阴影处castashadowon/over给蒙上阴影castlighton使……清楚;使人了解castdoubton质疑;引起对……的怀疑4.suspendv.暂停,中止;悬,挂[教材原句]FollowingtheshockoftheChallengerdisaster,spaceshuttleflightsweresuspendedfornearlythreeyearswhilethecauseofthedisasterwasinvestigated,andsomeoftheshuttle’scomponentswereredesigned.(P63)在“挑战者”号灾难的震惊过后,航天飞机的飞行暂停了近三年,同时人们调查了灾难的原因,并重新设计了航天飞机的一些部件。语境巧练[单句语法填空](1)Theferryservicehas

(suspend)forthedaybecauseofbadweather.

(2)Thefootballerislikelytoreceiveathree-match

(suspend)followinganincidentinyesterday’sgame.

(3)Itwasveryuncomfortablelyingonthebedwithmylegs

(suspend)intheair.

beensuspendedsuspension

suspended考点必记suspendsbfrom...停止某人……suspendsthfromsth在……悬挂suspensionn.暂令停职(或停学、停赛等);暂缓;推迟;延期5.Thereisneveranydoubtthat...毫无疑问……[教材原句]Butthere

was

never

any

doubt

thatmannedflightswouldcontinue,andon29September1988,thespaceshuttleprogrammeresumedwiththesuccessfullaunchofDiscovery.(P63)但毫无疑问,载人飞行将继续下去,1988年9月29日,随着“发现号”的成功发射,航天飞机计划得以恢复。语境巧练[单句语法填空](1)Ineverdoubt

Chinesedietisthehealthiestintheworld.

(2)Idoubt

thenewonewillbeanybetter.

(3)Thereissomedoubt

thisdictionaryisworthbuying.

that

whether/if

whether[一句多译]毫无疑问,剪纸是中国的传统文化之一。(4)

thatpaper-cuttingisoneofChinesetraditionalcultures.(doubtv.)

(5)

thatpaper-cuttingisoneofChinesetraditionalcultures.(doubtn.)

Idon’tdoubt

Thereisnodoubt/Ihavenodoubt考点必记Thereisnodoubtthat...毫无疑问……Thereissomedoubtwhether...有……疑问Ihavenodoubtthat...我确信……Idoubtwhether/if...我怀疑……Idon’t/neverdoubtthat...我确信……beyond/without/outofdoubt毫无疑问地;确实地indoubt不肯定的;不确定的[名师点津]doubt可作动词和名词。在否定句和疑问句中,doubt后跟that引导的宾语从句或同位语从句;在肯定句中,后接whether或if引导的宾语从句或whether引导的同位语从句。6.Itis/hasbeen+一段时间+since句式[教材原句]It

has

now

been

over

30

years

sincethelossofChallengerandalthoughthelivesofitscrewwerecuttragicallyshort,theytaketheirplacealongsidetheotherheroesofspaceexploration,suchasGagarin,Tereshkova,ArmstrongandYangLiwei.(P63)“挑战者”号失事至今已经过去30多年了,虽然机组人员的生命被悲惨地缩短,但他们与加加林、捷列什科娃、阿姆斯特朗和杨利伟等太空探索英雄并驾齐驱。语境巧练[完成句子](1)小明的哥哥参军已经两年了。

Xiaoming’sbrotherjoinedthearmy.

(2)再过一个月我就去海南度假了。

IgotoHainanformyholiday.

ItistwoyearssinceItwillbeamonthbefore

(3)用不了多久,你就会对你所做的事感到后悔的。

youregretwhatyouhavedone.

(4)差不多过了五年,莱特兄弟才声名鹊起。

theWrightbrothersbecamefamous.

Itwon’tbelongbeforeItwasalmostfiveyearsbefore考点必记(1)Itis+一段时间+since...意为“自从……以来……”,since可以做介词,也可做连词。(2)Itwillbe+一段时间+before...(一般现在时),要过多长时间才……。(3)Itwas+一段时间+before...(一般过去时),过了……才……。(4)Itwillbe+not+一段时间+before...,过不了……长时间,就……。7.submitv.提交[教材原句]Submitathree-minutevideointroducingyourselfandsayingwhyyouwouldbeanidealspacecandidate.(P67)提交一个三分钟的视频介绍自己,并说明为什么你会是一个理想的太空候选人。语境巧练[单句语法填空](1)Wemustsubmitareport

thecommitteeattheendofthismonth.

(2)He

(submit)hisreportbeforethedeadlineoflastSunday.

(3)Weprotestedaboutthechangesforalongtime,butintheendwehad

(submit).

(4)Theypreparedareportfor

(submit)tothecouncil.

tohadsubmittedtosubmitsubmission考点必记submittosb/sth顺从/服从/屈从某人/某事submitsthtosb把……递交/提交/呈递给某人submit+that(正式)建议/认为submissionn.屈服;呈交8.so...that...句型的倒装结构[教材原句]SogreatwasthedistancefromEarththatitwouldneedtotravelforalmostsixyearstoreachitsdestination.(P65)距离地球太远了,需要旅行近六年才能到达目的地。语境巧练[完成句子](1)他如此专心于他的工作,竟没注意到我站在他的身边。Soabsorbed

inhisworkthathedidn’tnoticeIwasstandingbyhim.

(2)我们做那么多的作业,真的没有时间休息。Somuchhomework

havetodothatwehadnotimetotakearest.

washedidwe[句式升级](3)Heseemssuchanicemanthatweallbelievehim.Suchaniceman

thatweallbelievehim.(升级为倒装句)

考点必记在so...that...和such...that...引导的结果状语从句中,so,such连同它所直接修饰的成分共同位于句首表示强调时,主句谓语要部分倒装。[写作佳句]So

loudly

did

he

speak

thatevenpeopleseatedatthebackofthemeetingroomcouldhearhim.他讲话声音那么大,甚至坐在会议室后面的人都听得见。doesheseem9.fetchvt.(去)拿来;(去)请来;出售[教材原句]Avacuumcleaneralsocomesinhandyforfetchingitemsthatarefloatingaroundout-of-reach!(P71)真空吸尘器也可以方便地获取漂浮的够不到的物品!语境巧练[单句语法填空](1)Mysisterranovertofetchthebasketball

me.

(2)Afterwork,Ialwaysgotofetchthekids

nursery.

forfrom[一句多译]请到我的办公室把我的字典拿来。(3)Please

mydictionaryfrommyoffice.

(4)Pleasefetchmydictionaryfrommyoffice

.

考点必记fetchsb/sthfrom...从……接某人/拿某物fetchsbsth/fetchsthforsb去给某人拿某物fetchandcarry打杂;做杂物fetchmeforme10.themore...,themore...越……,就越……[教材原句]The

moreweknow,themorewefeelourignorance;the

morewefeelhowmuchremainsunknown.(P70)我们知道的越多,我们就越感觉到无知;我们就越觉得有很多未知的东西。语境巧练[完成句子](1)你练习英语越多,你的英语就越好。ThemoreyoupractiseEnglish,

.

(2)你越使用字典,字典就对你越有用。Themoreyouuseadictionary,

.

(3)你越了解中国传统文化,你就越对它感兴趣。ThemoreyouknowabouttraditionalChineseculture,thebetteryourEnglishisthemoreusefulitwillbetoyou

考点必记(1)“themore...,themore...”句型常表示“越……,就越……”,是一个复合句,其中前面的句子是状语从句,后面的句子是主句。(2)在“themore...,themore...”句型中,若主句的谓语动词用一般将来时,从句的谓语动词要用一般现在时表示将来。[写作佳句]The

moreeffortswemake,the

biggerchancewewillhavetobesuccessful.我们付出的努力越多,我们成功的机会就越大。随堂巩固迁移运用Ⅰ.单句语法填空1.Itwasbelievedto

(paint)byStLuke.

2.Outwardlysheseemedconfidentbutin

(real)shefeltextremelynervous.

3.Expertssaythatnooneshouldstareatthesun

nakedeyestoolong.

4.Ourunderstandingofspacechangedwhenthefirsttelescope

(angle)atthenightsky.

5.ThediscoveryofXiaotingia,

itisknown,isreportedinNaturemagazine.

havebeenpaintedrealitywithwasangledas6.Becauseofthelanguagebarrier,it’sveryhardforthemtobeengaged

myeducation.

7.

ishopedthatmillionsofAfricanswouldbenefitbyhavingaccesstoelectricity.

8.Not

(know)howtoworkouttheproblem,Tomwenttohisfriendforhelp.

9.Markneedn’t

(hurry).Afterdrivingattopspeed,hearrivedhalfanhourearly.

10.Thereisenergyworkingaroundusallthetimewhetherweareaware

itornot.

inIt

knowinghavehurriedofⅡ.选词填空IsaacNewton,anEnglishphysicist,discoveredgravity.Basedonhistheory,astronomers1.

thatanotherplanetmightexistintheorbitofUranus(天王星).Uranus,having27knownnaturalsatellites,is2._________