Unit1ScienceFiction单词课件高中英语人教版选择性

Unit1

WordsandExpressions1.Thenewproducthadbeentestedoutbeforeitwasputintomarket.

这种新产品经过试验后才进入市场。2.Haveyoutestedoutthisnewtheory?

你测试过这个新理论了吗？testout

试验；考验(1)

testsb.onsth.在……方面测试某人

teststh.onsb./sth.在……身上试验……(2)

takeatestin/for参加……考试/测试

put...tothetest使……接受考验

standthetestoftime经得住时间的考验完成句子①

Thebeautyproducts

sofar.

至今，这种美容产品还没有被试验过。②

Dickens’bookshave

—theyarenowaspopularastheywereacenturyago.

狄更斯的书经受住了时间的考验——它们现在和一个世纪前一样流行。③

Tensofthousandsofpeople

forgovernmentofficerseveryyear.

每年成千上万的人参加公务员考试。havenotbeentestedoutstoodthetestoftimetakeatest1.You’relookingmorelikeyourusualself.

你现在看上去更像你平时的样子了。2.He’smorelikeafilmstarthanalife­guard,really.

真的，与其说他像救生员，不如说他更像电影明星。morelike更像是；更接近(1)

moreAthanB的基本用法“比B更A”，特殊用法“与其说B不如说A”“是A而不是B”。(2)

morethan＋数词，表示“超过；不止”，相当于over。

morethan＋名词，意为“不只是；不仅仅……”，相当于notonly。

morethan＋形容词/副词，意为“非常，很”，相当于very。(3)

morethanone＋单数名词，意为“不止一个”，在语意上虽为复数，但作主语时，谓语动词用单数形式。(4)

moreandmore越来越……；日益……

moreoftenthannot

往往，多半完成句子①

Theopeningspeechessounded

declarationsofwarthanofferingsofpeace.

开幕演说不像是提出和平，更像是宣战。②

Lookingatthemoneyhehadearnedbyhimself,hewas

happy.

看看他自己挣到的钱，比起高兴他更感动。③

MissGreenis

ourEnglishteacher.Sheisalsoourfriend.

格林小姐不仅是我们的英语老师，她还是我们的朋友。④

Manisusingup

naturalresources.

人类正在消耗越来越多的自然资源。morelikemoremovedthanmorethanmoreandmore1.I’dliketomakeanappointmentfornextWednesdayafternoon.

我想预约到下星期三下午。2.Thedoctoronlyseespatientsbyappointment.

那位医生只看预约的病人。appointment

n.预约；约会；委任(1)

make/haveanappointmentwithsb.和某人有约

keepanappointment赴约

byappointment按照预约(2)

appoint

v.任命；委派；安排；约定

appointed

adj.指定的；约好的

appointsb.(as/tobe)任命某人(为……)

appointsb.todosth.指派某人去做某事单句语法填空/完成句子appointmentappointedtodealasIhaveanappointmentwithmydentist1.Theguywasdeclaredtobeguiltyoftheft.

这家伙被宣告犯有盗窃罪。2.Thesalesmanfeltguiltyabouthavingspreadrumoursindeliberately.

这个销售员因为无心地传播了谣言而感到内疚。guilty

adj.内疚的；有罪的；有过失的(1)

beguiltyof犯有……罪

be/feelguiltyat/about对/为……感到内疚/有愧(2)

guilt

n.内疚；悔恨；犯罪；罪行单句语法填空/完成句子①

Johnhada

(guilt)lookonhisface,leavingallthetaskstome.②

Istillfeelguilty

thethingsIsaidtomyfatherwhenIwasateenager.③

Henrywasguilty

abusinghispowerasagovernmentofficial.④

Inthiscountry,youareinnocentuntil

．

在这个国家，一个人在被证实有罪之前，就是清白的。guiltyaboutofprovedguilty1.ThePrimeMinisterhasthepowertodismissandappointseniorministers.

首相有权任免高级部长。2.Theshopkeepergavethebeggaronecoinanddismissedhim.

店主给了乞丐一个硬币并打发他离开。dismiss

vt.让（某人）离开；解散；解雇；消除dismiss/firesb.forsth.因……而解雇/开除某人dismisssb.(fromsth.)解雇/开除某人单句语法填空/完成句子bedismissedfordismiss180employees1.Thegovernmenthasdeclaredastateofemergency.

政府已宣布进入紧急状态。2.Shedeclaredthatthewholeprojectwasawasteoftimeandmoney.

她声称整个项目既浪费时间又浪费钱。declare

vt.宣布；宣称；声明；表明declaresb./sth.tobe宣布某人/某事是……declarefor/against赞成/反对……declarewar(on/against．..)(向……)宣战declaresth.open/closed宣布……开始/结束declarethat宣布……单句语法填空/完成句子wasdeclaredon/againsttobewasdeclaredtobethebestnovel1.Thepublishersplannedtoproducethejournalonaweeklybasis.

出版者计划将该期刊定为周刊。2.Shewaschosenforthejobonthebasisofherqualifications.

她因资历适合而获选担任这项工作。ona...basis根据；以……的方式（基准）onaregularbasis例行地；有规律地；定期地onadailyorweeklybasis每天或每周onthebasisof以……为基础/根据单句语法填空/完成句子①

We’regoingtobemeetingthere

．

我们将定期在那里会面。②

Benefitiscalculated

averageweeklyearnings.

补助金按平均周收入计算。onaregularbasisonthebasisof1.You’llneedtocalculatehowmuchtimetheassignmentwilltake.

你需要算一算要花多少时间才能完成分配的任务。2.WecalculatethattheaveragesizefarminLancasterCountyis65acres.

我们计算出兰开斯特郡的农场面积平均为65英亩。3.Itisimpossibletocalculatewhatinfluencethemanhadonherlife.

现在无法估计这个男人对她的生活产生了多大影响。4.Thecalculatorisamachinethatcanhelpusdoalotofcalculations.

计算器是能帮助我们做很多计算的机器。calculate

vt.计算；核算；预测(1)

calculateon指望；期待

becalculatedtodosth.旨在做某事

Itiscalculatedthat...据计算……(2)

calculator

n.计算器

calculation

n.计算；估算单句语法填空/完成句子①

Laboratoryworkneedsnotonlyaccuratemeasurementsbutalsocorrect

(calculate).②

Iadoptedacooldignifiedattitudethatwascalculated

(discourage)familiarity.③

Helencalculates

thespecialisttogivehersomeadviceonhowtolearnmathwell.④

therewas47.9%ofwatershortageareainplainarea,mostofwhichwasseriousandmediumwatershortagearea.

据计算，目前平原区缺水面积占47.9%，其中主要以重度和中度缺水为主。calculationstodiscourageonItwascalculatedthat1.Thishandbagismadeofsuperiorleather.

这只手提包由上等皮革制成。2.Nobodywantsyoutobesuperiortothem.

没有人愿意你超过他们。3.Heisseniortome.

他比我年长。superior

adj.更好的；占优势的；（在级别或重要性上）更高的besuperiorto比……更好，更胜一筹bejuniortosb.比某人年龄小/职位低beseniortosb.比某人年长/职位高beinferiortosb./sth.比……差/级别低单句语法填空/完成句子tototowassuperiorto1.ShedecidedthatIwastheidealpersontotakeoverthejob.

她认定我是接手这份工作的最佳人选。2.Therearenotenoughtrainedyoungermenandwomenreadytotakeoverfromolderexperts.

现在人才青黄不接。takeover

接替；接任；接管；接手takeoff起飞；匆匆离去；脱下；大获成功takeon呈现；雇用；承担takein包括；吸收；理解；欺骗；收留takeup占据；开始从事完成句子takeovertookofftakeontakenintookup1.Theseresultsconflictwithearlierfindings.

这些结果与早期的发现相矛盾。2.Personalethicsandprofessionalethicssometimesconflict.

个人道德和职业道德有时会相互抵触。conflictwith

与……冲突或抵触单句语法填空/完成句子①

Ifso,yourpointsofviewareboundtoconflict

his.②

Shefoundherself

conflictwithherparentsoverherfuturecareer.③

Theycame

conflictwiththelocalvillagersbecauseofaheatedquarrel.④

Thechangesaresureto

theoldtraditions,sowemustgiveitasecondthought.

变化一定与旧的传统相冲突，所以我们一定要三思。withinintoconflictwith1.Itlooksasifitisgoingtosnow.

看来要下雪。2.Thewomanlovesthechildrenasifsheweretheirmother.

这位女士爱这些孩子，好像她就是他们的妈妈一样。(与现在事实相反)3.HetalksaboutRomeasifhehadbeentherebefore.

他说起罗马来好像他以前去过那里似的。(与过去事实相反)4.Heopenedhismouthasifhewouldsaysomething.

他张开嘴好像要说什么。(与将来事实相反)asif＝asthough

似乎，好像

(1)当说话者认为句子所述的是真实的、极有可能发生或存在的事实时，asif从句要用陈述语气。(2)当说话人认为句子所述的是不真实的、极少有可能发生或存在的情况时，从句要用虚拟语气。与现在事实相反过去时(be动词用were)与过去事实相反过去完成时(haddone)与将来事实相反would/should/could/might＋do单句语法填空/完成句子①

Don’thandlethevaseasifit

(be)madeofsteel.②

ItwasJohnwhobrokethewindow.WhyareyoutalkingtomeasifI(do)it?③

Thestorytellerwastellingusastoryinavividway

hehimselfhadtestedouttherobot.

这个讲故事的人以一种生动的方式给我们讲故事，好像他亲自检验过那个机器人一样。werehaddoneasif/though1.Sometimesthingsdon’tturnoutthewaywethinkthey’regoingto.

有时事情并不像我们认为的那样发展。2.Unexpectedlytheweatherturnedoutprettynicethatday.

出乎意料的是，那天天气特别好。turnout关掉；熄灭；在场；使朝外；结果是

Itturnsoutthat．..结果……turnup调高(音量等)；出现turndown调低(音量等)；拒绝turnin上交；交还，退还turnon打开(水、煤气、电灯等)turnoff关闭(水、煤气、电灯等)turnto求助于；致力于；翻到(书的某页)；查阅；转向完成句子①

It

thatjustlookingatgreen,growingthingscanreducestress,lowerbloodpressure,andputpeopleintoabettermood.

事实证明，只是看一看绿色的、生长中的东西就能减轻压力，降低血压，让人心情更好。②

Themeetinghasalreadybegun,butthechairmanhasn’t

yet.

会议已开始，但是主席还没出现。③

Idon’tunderstandwhyJohn

Mary’skindoffer.

我不明白约翰为什么拒绝玛丽善意的帮助。④

Ioften

myclassmatesorteachersforhelp.Asaresult,Ihavemadesteadyprogressinmystudies.

我经常向同学或老师求助。结果，我在学习上不断取得进步。turnsoutturnedupturneddownturnto1.Insteadofmovingathisusualstatelypace,hewasalmostrunning.

他没像平时那样优雅从容地走着，而是几乎跑了起来。2.Withfourlapstogo,hekeptpacewiththeleaders.

还剩4圈的时候，他与那些领先者并驾齐驱。3.Tedpacedthefloorrestlessly.

特德焦躁地在屋里走来走去。pace

n.速度；步伐；节奏

vt.&vi.确定速度；调整节奏(1)

keeppacewith(与……)齐步前进；(与……)并驾齐驱

setthepace确定速度；确立标准；领先(2)

paceupanddown来回踱步完成句子keeppacewithsettingthepacepacedupanddown1.Hissupportersfellawayashispopularitydeclined.

随着他的名望下降，他的支持者渐渐离他而去。2.Allourdoubtsfellaway.

我们的一切疑虑都烟消云散。fallaway（逐渐）减少；消失fallover倒下，摔倒；被……绊倒falldown跌倒falloff从……摔下(其后直接跟宾语)fallbehind落后；跟不上fallinlovewith爱上(某人/某地)完成句子fallawayfallinlovewithfallsdown/overfallbehindfalloff

urge

n.

强烈的欲望；冲动

vt.催促；力劝；大力推荐(1)

have/feelanurgetodosth.有强烈的欲望做某事(2)

urgesth./sb.on催促某物/某人前进

urgesb.todosth.催促某人做某事

urgethat...(should)dosth.极力主张/强调……做某事

Itisurgedthat...(should)dosth.极力主张/强调……做某事(3)

urgent

adj.紧急的；迫切的单句语法填空/完成句子①

Ineverhad/feltanurge

(learn)anysignlanguagebefore.②

Thelocalgovernmenturgedthefactory

(take)stepstostopthepollution.③

isstronglyurgedthatallthefactoriesshouldstopdischargingsewageintotheriver.④

Thepeopleintheearthquake-strickenareaarein

(urge)needoffood,medicineandshelters.⑤

Ourteacher

withtheCollegeEntranceExaminationdrawingnear.

随着高考的临近，老师敦促我们努力学习。tolearntotakeIturgenturgesustostudyhard1.I’llhelpyousolongasIhavetime.

只要我有时间我会帮助你的。2.Youmayborrowthisbook,solongasyoukeepitclean.

这本书你只要能保持整洁，就可以借给你。

solongas

只要，引导条件状语从句完成句子①

weworkwithperseverance,wecanmaketheimpossiblepossible.

只要持之以恒地工作，我们就能把不可能变成可能。②

Iwon’tgototheparty

．

除非我被邀请，否则我不会去参加晚会的。③

thereisnopurewater,whatsh