Unit1ScienceFiction单词讲解课件高中英语人教版选择性

“风逸语文”原创课件人教版选择性必修第四册Unit1ScienceFiction单词讲解1.同义词：novel（n.）小说（adj.）新颖的2.test...on...在......上做实验形近词：text（n.）文本3.morethan超过，不仅仅，非常4.ridicule（n.）嘲笑，愚弄5.integrate（v.）使融为一体integrated（adj.）综合的6.pay具体工作报酬wage工资，工钱income收入7.absurd=ridiculous（adj.）荒谬的8.appoint（v.）指派，委派9.sailman（n.）男销售员10.guilt（n.）内疚，罪行11.suspension（n.）悬挂12.dismissal（n.）解雇dismissible（adj.）可解雇的13.declaration（n.）宣称14.however然而=whereas=nevertheless=nonetheless15.presumption（n.）假设16.week（n.）周17.calculator（n.）计算器calculation（n.）计算18.chairman（n.）男主席19.blur（v.）使变得模糊不清20.super（adj.）特等的，极好的（adv.）十分，非常beinferiorto比......低级superiority（n.）优势21.反义词：action（n.）行动act（v.）行为22.turnouttobe结果是（出乎意料的结果）23.dieout消失24.divide（v.）分割25.urgent（adj.）紧急的26.randomly（adv.）任意地27.minimum（n.）最小量28.explosion（n.）爆炸explosive（adj.）爆炸性的形近词：explore（v.）探索29.stunned（adj.）震惊的30.muddy（adj.）泥泞的31.overstate（v.）夸大Keywords1.guiltyadj.内疚的；有罪的；有过失的guiltn.内疚；悔恨；犯罪；罪行beguiltyof犯有……罪be/feelguiltyabout/over/for...对/为……感到内疚/有愧【热点归纳】Keywords【考点精练】(1).我因为说了谎话而感到内疚。Ifeelguiltyabouthavingtoldalie.(2).Shehadfeelingsof_______aboutleavingherchildrenandgoingtowork.(3).Itwasridiculousthatthecorruptofficialwasdeclarednotguilty______corruption.guiltofKeywords2.ridiculousadj.愚蠢的；荒谬的；荒唐的Itis/wasridiculousthat...……是荒谬的。aridiculousidea荒唐的主意lookridiculous看上去可笑soundridiculous听起来荒谬absolutely/totallyridiculous荒谬绝伦

【热点归纳】Keywords【考点精练】:完成句子(1).

（……是荒谬的）theyareshortofwaterinacountrywhereitisalwaysraining.(2).［词汇复现］She（看上去很可笑）inthishatwhileshewasfondofthestyle.(3).Itsoundedlike

（荒唐的主意）.However，itwastheideathatledtothisinvention.ItisridiculousthatlookedridiculousaridiculousideaKeywords3.suspendvt.悬；挂；暂停；暂缓suspend...from...把……悬挂在……上，暂令……停职(停学)suspensen.悬念；焦虑insuspense悬而未决【热点归纳】Keywords(1)Julie_____________(suspend)fromherjobshortlyaftertheincident.(2)Thewonderfulfilmgavemeagoodexperiencebecauseofits_________(suspend).(3)Hedidn'ttellmethetruth，whichkeptme_______suspenseallday.【考点精练】wassuspendsuspenseinKeywords4.dismissvt.让(某人)离开；解散；解雇；消除

dismisssb.forsth.因……而解雇/开除某人dismisssb.fromsth.解雇/开除某人【热点归纳】(1)Theservant

(dismiss)forbeinglazyanddishonest.(2)Sheclaimedshewasunfairlydismissed

herpost.【考点精练】wasdismissedfromKeywords【热点归纳】5.appointmentn.预约；约会；委任make/haveanappointmentwithsb.和某人有约keepanappointment赴约byappointment按照预约appointv.任命；委派；安排，约定appointsb.(as/tobe...)任命某人(为……)appointsb.todosth.指派某人去做某事Keywords【考点精练】(1)I’mcominghereby

(appoint)tocollectmysalaryandbonus.(2)She_______________(appoint)mayorofthecityforherintegrityandwhatshehaddoneforthepublic.(3)MrBlackisacarefulandexperiencedengineersoheisoftenappointed__________(deal)withsomechallengingtasks.appointmentwasappointedtodealKeywords6.dignity

n.庄重；庄严；尊严【考点精练】1.Wedothisbecausewebelieveinthe___________（尊严）andvalueofeveryperson.2.Theterminallyill（绝症患者）shouldbeallowedtodie_________dignity.【热点归纳】教材原句:

Healwaystreatedherwithdignity.

托尼处理一些事情总是让她觉得很有尊严。dignitywithwithdignity有尊严地；体面地Keywords7.declarevt.表明；宣称；公布declaresb./sth.tobe...宣布某人或某事是……declarefor/against赞成/反对……declarewar(on...)(向……)宣战declarethat宣布……【热点归纳】Keywords(1)Thechairmandeclared___________suspendingthedecisiontoincreasetheemployees’salary.(2)Hehadathirdexaminationand________________(declare)unfitforduty.(3)It______________(declare)thattherewillbenoschoolthisafternoon.forwasdeclaredisdeclared【考点精练】Keywords[易混辨析]

declare，announce※declare

一般指在正式场合宣布官方的立场或态度，其后可跟复合宾语，还有“断言，宣称”之意。※announce多指提前宣布或公开宣告大家关心的事。Thegovernmenthas

planstocreate10,000newjobs.InSeptember，thegovernment

waronthedrugdealers.【考点精练】:announce，declareannounceddeclaredKeywords8.pace1）n.速度；步伐；节奏；(跑或走的)一步2）vt.&vi.确定速度；调整节奏；以脚步丈量【热点归纳】atasteady/gentlepace以稳定的/徐缓的速度atone'sownpace按照某人自己的节奏keeppacewithsth/sb与某物/某人并驾齐驱,步调一致

setthepace确定速度；领先

paceupanddown踱来踱去

翻译：1）那位导演步测了舞台的长度。

2）他开始在屋里踱来踱去。【考点精练】Thedirectorpacedoutthelengthofthestage.Hebeganto

pace

up

and

down

inthe

room.Keywords

翻译：1）那位导演步测了舞台的长度。

2）他开始在屋里踱来踱去。【考点精练】Thedirectorpacedoutthelengthofthestage.Hebeganto

pace

up

and

down

inthe

room.Keywords9.urge1)n.强烈的欲望；冲动2)vt.催促；力劝；大力推荐教材原句P8Ihadastrongurgetolookattherandomthingsthatwerebeingflashedbeforemyeyes!

我有一种强烈的冲动去看那些随机在我眼前闪过的东西!Keywords【热点归纳】anurgeforsuccess

成功的欲望haveanurgetodosth有做某事的冲动urgesbtodosth力劝某人做某事urgesthon/uponsb强烈要求某人某事urgethat...竭力主张……Itis/wasurgedthat...坚决主张……

(从句用虚拟语气，即从句谓语用“should+动词原形”形式，shoud可省略)Keywords拓展：adj:urgentadj.紧急的；

急迫的inurgentneedof...急需……n.urgencyn.紧急；

急迫amatterofgreaturgency极为迫切的问题这份报告呼吁应教会所有的儿童游泳。Thereport_____thatallchildren________________________.Themoneycouldbebetterspentonmore_________cases.这笔钱用于较紧迫的事情也许会好些。urges(should)betaughttoswim.【考点精练】urgentKeywords10.divisionn.分开；分隔；差异；除(法)教材原句P8Thesunandmoonlookedasiftheywerebeingthrownacrossthesky，butsoontherewasdivisionbetweennightandday.太阳和月亮看起来好像被抛起来划过了天空，但很快就有了昼与夜的分隔Keywords【热点归纳】dividevi.&vt.把……隔开；分配；分享o...把……分成……divide(up)sthamong/between...在……之间分配/分【考点精练】该国可以被分为三个主要地区。Thecountrycan________________________________.bedividedintothreemainareasImportantphrases1.testout

检验；测试testonsth_______________testout_______________【考点精练】【教材原句】ItwasgoingtobetestedoutbyLarry’swife，Claire.它将由拉里的妻子克莱尔测试。测验;测试;检查;考验测试在…上做试验检验；测试Importantphrases2.standthetestoftime______________________3.Onceeachteacherspentanhour,onedayaweek,_________(test)pupilsineverysubject.

4.Itmaybefiveorsixyearsbeforethenewdrugcan___________(test)onhumans.

经得起时间的考验testingbetested2.

orrather更确切地说【教材原句】

SoClaireborrowedsomelibrarybooksforhimtoread，orrather,scan.于是克莱尔借了一些图书馆的书给他看，更确切地说给他扫描一下。【归纳拓展】ratherthan而不是otherthan除……之外morethan很，非常；超过；不仅仅是Importantphrases①

Thechildrenarelearningtoeat.

，theyarelearningtablemanners.②

Mary，

you，wasrewardedthefirstprizeinthecompetition.③

Idon’tknowanyFrenchpeople

you.④

Heis

ourteacher.Heisalsoourbestfriend.Orratherratherthanotherthanmorethan【考点精练】Importantphrases3.turnout关掉；熄灭；在场；使朝外；结果是教材原句P8Nightcameasifalampwasbeingturnedout,andinanothermomentcametheday.黑夜来临了，仿佛一盏灯被熄灭了，转瞬之间，白天来临了Importantphrases常见用法turnout(tobe)...最后结果是……；最终成为……Itturns/turnedoutthat...结果是……；证明是……Thingsturnedouttobe

exactlyastheprofessorhadforeseen.事情最终正如这位教授所预见的那样。Itturnsoutthat

heisinnocent.=Heturnsouttobeinnocent.结果表明他是无辜的。Importantphrases联想拓展含有turn的其他常用短语turnagainst(使)反对；(使)与……反目turnaway拒绝；把……打发走turndown调低；拒绝turnup调高；出现turnin上交；交还Importantphrasesturnon打开turnoff关闭turnto转向；翻到；求助于；(使)变成turnover翻页；(使)翻转；移交Importantphrases我们一直期待的晚会结果让人很失望。Thepartywehadbeenlookingforwardto_____________________________________________.turnedouttobeagreatdisappointment.Importantsentences1.Heseemedmorelikeahumanthan

amachine.

他看起来更像一个人而不是一台机器。more...than...“与其说……不如说……”，“是……而不是……”。morethan与数词连用，意为“超过；不止”，相当于over；morethan与名词连用，意为“不只是；不仅仅……”，相当于notonly；morethan与形容词、副词连用，意为“非常，很”，相当于very。【热点归纳】Importantsentences(1)Sheismorethanateachertous.Sheisourfriend.

她不仅仅是我们的老师，她是我们的朋友。(2)Whatthesaleswomanwatchedlastnightwasmorelikeasciencefictionfilmthananewproductlaunch.

这位女售货员昨晚看的更像是一部科幻电影，而不是一部新产品发布会。【考点精练】:把下列句子翻译成中文Importantsentences2.Assheturnedaround，therestoodGladysClaffern.将here，there，now，then，in，out，off，away等表示地点或时间的副词或者介词短语置于句首，且主语为名词时，主谓用完全倒装。当主语为代词时，主谓语序不变。【句式分析】Importantsentences【考点精练】:补全句子(1)Inthedarkcorneroftheroom，___________________(那只猫跳了起来)andcaughtthemouse.(2)我们走了。_______we_________.

(3)老师来了。Here_________________.(4)Theplaneflewaway.Away_________________.upjumpedthecatOffgocomestheteacherflewtheplaneImportantsentences3.suggest（that）+主语+（should）do...建议某人做某事【归纳拓展】Itissuggestedthat+主语+（should）do...Thesuggestionisthat+主语+（should）do...【误区警示】（1）suggest表示“建议”时，后面不能接todo，但可以接动词-ing形式，即suggestdoingsth.。Thecoachsuggestedhaving

anothermatch.

教练建议再进行一场比赛。Importantsentences（2）suggest表示“暗示，表明”时，后面的宾语从句不用虚拟语气。Jane’spalefacesuggestedthatshewasill，andherparentssuggestedthatshe（should）have

amedicalexamination.

简苍白的脸表明她生病了，她父母建议她做一下医疗检查。 Importantsentences【考点精练】单句语法填空①［2020•天津卷］Tohelpuspreparefortheexam，theteachersuggested

（read）throughournotes.②

Mydeskmate’ssleepylooksuggestedthathe______（be）tiredofhisstudyandIsuggestedthathe______________（have）arest. readingwas(should)

haveImportantsentences③

Thesuggestionis

allthepeoplewhowilljoininpickingapplesshouldwearahatandapairofgloves.句型转换④

ItissuggestedthatyoushouldspendmoretimestudyingEnglish.→____________________________________________________________________

thatThesuggestionisthatyoushouldspendmoretimestudyingEnglish.1.出差去beaway______abusinesstrip 2.看上去更像人类而不像机器seemmorelikeahuman______amachine 3.高大英俊，头发光滑，声音低沉tallandhandsome______smoothhairandadeepvoice onthanwith短语填空Exercises:4.逐渐欣赏某人的智慧和诚实正直graduallyadmireone’s__________________________5.有尊严地_________dignity 6.提高某人的社会地位___________one’ssocialposition7.作为恩惠_______afavourwisdomandintegritywithimproveas8.涂指甲_____________________________9.对某人粗鲁无礼be________________________ 10.改变态度；转变态度___________________________11.在恋爱；在交往be_______arelationship 12.稳步改进worksteadily_______theimprovements13.推开某人pushsb________ 14.感觉不只是想取悦某人feel__________________justthedesiretopleasesbpaintone’snailsrudetosbchangeone’sattitudeinonawaymorethan单句语法填空

1.It’sridiculousthatthiscountrydeclaredwar____fourcountriesatthesametime.2.Indoingscientificexperiments，onemustbemore

____carefulwiththeinstruments.3.Thesecretpolice______________(suspend)theirvictimsfromtheceilingandbeat