外研版高中英语必修三 （The world of science）SectionⅠ 新课件

SectionⅠStartingout&Understandingideas

课前自主学习课堂合作探究随堂

即时巩固课后限时训练基础知识自测重点词汇写作词汇1.

n．渴望，欲望拓展词汇2.

v.按→

n.压力；挤压3.

v.射出(光、亮等)，放射→

过去式/过去分词4.

adj.有能力的→

n.能力；容量desire

press

pressureshoot

shot/shotcapable

capacity阅读词汇5.virtualadj.

6.flexibleadj.

7.batteryn.

8.stuffn．

重点短语1.

变成现实2．

想出；想象3．

取得进步4．

除此之外，另外

虚拟的，模拟的易弯曲的，柔韧的电池东西，物品becomeareality

thinkof

makeanadvance/advancesinaddition5．

多亏，由于6．

被用来做某事7.

根据……来说；依照……；就……而言8.

此外，另外9.

无疑地；必定10.

导致11.

此刻；目前；眼下12.

别轻易说决不thanksto

beusedtodointermsof

what'smore

nodoubt

leadtoatthemoment

neversaynever重点句型1.it作形式主语___________________(这表明)thepresentdayisanewageforinventions,butmanypeoplemightthinkthatthegreatageofinventionisover.2．强调句型So________________(到底是什么)inspiresustoinventthings?Itsuggeststhat

whatisitthat课文阅读理解Ⅰ.Readthetextandmatchthemainideaoftheparagraphs.1．Paragraphs1－2

A．Theadvancesconnectedwithtechnology.2．Paragraphs3－4B．Thepossibilityofmakingtimemachine.3．Paragraphs5－8C．Theagesofinventionofalltime.4．Paragraphs9－12D．Theinspirationtoinventmore.5．Paragraphs13－14E．GreetingfromtheinterviewerandRichard.答案：1.E

2.C

3.A

4.D

5.BⅡ.Readthetextcarefullyandchoosethebestanswersaccordingtothetext.1．What'sthetextmainlyabout?A．TheintroductionofRichard'snewbook.B．Therealmotivationtoinventsomething.C．Thenewchangesintheinventiontoday.D．FourgreatinventionsinAncientChina.2．WhydoesRichardmentionthefourgreatinventionsinAncientChina?A．Toprovethegoldenagesofinventioninhistory.B．Totellustheimportanceofthefourinventions.C．TocomparethemwiththegreatWesterninventions.D．Tosharehisknowledgeaboutthefourinventions.3．WhatisRichard'sattitudetowardsinventingatimemachine?A．Supportive.

B．Optimistic.C．Critical. D.Negative.4．Whatdoweknowaboutthenewgreatinventionstoday?A．Allofthemarebasedontechnology.B．Computertechnologyhelpsthemalot.C．Thesolartechnologyisalwayseco­friendly.D．Awayofsolvingaproblemisaninvention.答案：

1.C

2.A

3.C

4.BⅢ.Analyzethefollowingdifficultsentencesinthetext.1．Itsuggeststhatthepresentdayisanewageforinventions,butmanypeoplemightthinkthatthegreatageofinventionisover.

[句式分析]本句为并列复合句。第一个分句中的it为_______主语，真正的主语是______________________________________________；第二个分句中“thatthegreatageofinventionisover”是________从句。[尝试翻译]_______________________________________________________________________________形式thatthepresentdayisanewageforinventions宾语这表明当今是一个发明的新时代，但许多人可能认为发明的伟大时代已经结束。2．Thiswasnodoubtthereasonbehindtheinventionofthewheelinancienttimes,whichmuchlaterdevelopedintothecar.

[句式分析]本句为主从复合句。其中“whichmuchlaterdevelopedintothecar”是_______________从句。[尝试翻译]_____________________________________________________非限制性定语这无疑是古代发明轮子的原因，轮子后来发展成为汽车。1．inaddition除此之外，另外(教材P27)Inaddition,importantadvanceshavebeenmadeinmedicineandenvironmentalsciencethankstoincreasingcomputerpower.此外，由于不断提高的计算机能力，医学和环境科学也取得了重要进展。ThecompanyprovidescheapInternetaccess.Inaddition,itmakessharewarefreelyavailable.该公司提供廉价的互联网接入服务。此外，它还免费提供共享软件。[归纳拓展](1)inaddition(＝aswell/besides)副词短语，常放在句首，也可放在句中、句尾。(2)inadditionto(＝aswellas/besides/apartfrom)介词短语，“除……之外”，后接名词或动名词。[能力提升]——完成句子①______________hishomework，hedidmanyexercises.除了家庭作业外，他还做了许多习题。②__________________，theInternetmakessurveyingandvotingeasyandconvenient,regardlessoftimeandspace.除此之外，网络使调查和投票无论在时间上还是空间上变得容易而且方便了。Inadditionto

Inaddition/Besides2．beusedtodo被用来做某事(教材P27)Newinventionslike3Dprintershavebeenusedtomakereplacementheartsandboneparts.像3D打印机这样的新发明已经被用来制造心脏和骨头的替代品。Woodisoftenusedtomakedesksandchairs.木头常常被用来制作桌椅。[归纳拓展](1)usedto过去常常Thereusedtobe...过去常常有……(2)be/getusedto(doing)sth.习惯(做)某事[巧学活用]——单句语法填空①Thereused____________(be)anoldtempleonthehill,didn't/usedn'tthere?②TheNileRiverused____________(flood)largeareasbutnowthewaterisused____________(produce)electricity.③Heisusedto____________(take)notesofeverythinghedid.tobe

toflood

toproduce

taking3．intermsof根据……来说；依照……；就……而言(教材P27)Intermsoftheenvironment,itisnowpossibletocreateanintelligentwalkinghouse.就环境而言，现在有可能制造出一个可以走的智能屋。Intermsofmoneywe'requiterich,butnotintermsofhappiness.从钱的角度说，我们相当富有，但就幸福而言则不然。[归纳拓展]inthelong/shortterm就长/短期而言beongood/badtermswithsb.与某人交情好/不好[能力提升]——完成句子①Whattheyhavedoneisgoodfortheenvironment____________________.从长期来看，他们所做的事情对环境是有利的。②Wehavebeen____________________ourneighborsforalltheseyears.这么多年来我们一直和邻居的关系很好。inthelongterm

ongoodtermswith4．desiren．渴望，欲望

vt.希望得到；想要(教材P27)Butwhatremainsimportantisthatwehaveanincredibledesiretothinkandcreate,andthat'stherealspiritofinvention.但重要的是，我们有一种难以置信的思考和创造的欲望，这才是真正的发明精神。Shehasastrongdesireforknowledgeandwantstogotocollegeverymuch.她对知识有强烈的渴望，很想上大学。[巧学活用]——单句语法填空①Shehadlittledesire____________powerandshejustwantedtoleadasimplelife.②(2019·高考天津卷)Readingsatisfiesmydesire____________(keep)learning.③Aftermanyyears'hardtrain,hedesires__________(win)agoldmedalinthe2020OlympicGames.for

tokeep

towin

[能力提升]——一句多译每个人都渴望成功，而成功只属于努力的人。④Everyone__________________________whilesuccessonlybelongstothehard­workingpeople.(desiren．)⑤Everyone____________________whilesuccessonlybelongstothehard­workingpeople.(desirevt.)hasadesireforsuccess

desirestosucceedItsuggeststhat...(教材P26)Itsuggeststhatthepresentdayisanewageforinventions,butmanypeoplemightthinkthatthegreatageofinventionisover.这表明当今是一个发明的新时代，但许多人可能认为发明的伟大时代已经结束。句中“Itsuggeststhat...”结构中的it是形式主语，that从句是真正的主语。suggest意为“表明”。Herexpressionsuggestedthatshewasangry.她的表情说明她生气了。Isuggestedhimthatheshouldjoinintheclubactivities.我建议他参加俱乐部的活动。[归纳拓展](1)suggest表示“暗示或表明”等意思时，其后接的that从句要用陈述语气。,(2)suggest作动词，表示“提议，建议”，后面可以跟名词、代词、动名词和that从句作宾语。其中that从句谓语通常用“(should)＋动词原形”这样的虚拟语气形式。[巧学活用]——单句语法填空①Itissuggestedthattheworkreferredto____________________(finish)atonce.②Jane'spalefacesuggestedthatshe_______(be)ill，andherparentssuggestedthatshe______________(have)amedicalexamination.③Isuggest_______(go)outforawalkaftersupper.

(should)befinished

was

(should)have

goingⅠ.单词拼写1．Couldyoumoveallthat____________(物品)offthetable?2．Hehitthetargetafterhe____________(射中)atitseveraltimes.3．Napoleonwasoneofthemost____________(有能力的)generalsinhistory.4．Shehadastrong____________(渴望)togoabroadforfurtherstudy.5．She____________(按)herfaceagainstthewindowtoseewhatwashappeningoutside.stuff

shot

capable

desire

pressed

6．Newtechnologyhasenableddevelopmentofanonline“____________(虚拟的)library”．7．Hechargesthe____________(电池)ofhiselectriccareverytwodays.8．Goodjobcandidatesmustshowa____________(灵活的)approachtoproblems.Ⅱ.完成句子1．昨天的交通事故到底是在哪里发生的？____________________theroadaccidenthappenedyesterday?2．我们过去贫困，但现在富裕了。We____________________badlyoff,butnowwearewelloff.virtual

battery

flexibleWherewasitthat

usedtobe3．依我看，一个人的成功不能总是从钱的角度来衡量。Inmyopinion，one'ssuccesscannotalwaysbemeasured___________________.4．我希望你能加入我们的俱乐部，因为这是保持健康的好方法，并且可以放松我们自己。I____________________ourclub，asitisagreatwaytokeepfitandagoodchancetorelaxourselves.5．他脸上满意的微笑表明他已经得到了那份工作。Thesatisfiedsmileonhisfacesuggeststhathe____________________.intermsofmoneydesireyoutojoinhasgotthejobⅢ.课文语法填空

Dr.RichardFairhurst,1._______authorofthebookThe

New

Age

of

Invention,isnow2.__________________(interview)bythereporterfromBetween

the

Pages.InRichard'sopinion,there3.____________(be)goldenagesofinventionthroughouthistoryandhealsomentionedthefourgreat4.____________(invent)inAncientChinaandthegreatonesintheWest.Butnowmostofthenewgreatinventionsaretech­based，forexample，virtualrealityand5.____________(wear)tech.6.______addition,importantadvancesinthe

beinginterviewedhavebeeninventionswearableInmedicineandenvironmentalsciencehavebeenmadethanksto7.____________(increase)computerpower.Andawalkinghouseiscapableof8.____________(use)GPStechnologytotraveltodifferentplaces.These9.____________(impress)stuffmakestheinterviewersurprised.10.____________inspiresRichardtoinventthingsisrecognizingaproblemthatneedsasolution.increasing

using

impressive

WhatSectionⅡIntegratingskills&Developingideas

课前自主学习课堂合作探究随堂

即时巩固课后限时训练基础知识自测重点词汇写作词汇1.

prep.无法……

2.

n.学说，理论3.

n．药剂；疗法4.

n.(科学)实验5.

v.传导(热、电)6.

n．记述，描述beyond

theory

cure

experiment

conduct

account拓展词汇7.

adj.被动的→

adj.主动的；积极的8.

adj.重要的，影响深远的→

n．意义；意思；重要性；重要意义9.

v.使受伤，弄伤→

n．伤害；侮辱10.

adj.精确的→

adv.精确地11.

adj.小的→

n．少数；少数民族12.

adj.起源，起因→

adj.原始的；最初的passive

active

significant

significance

injure

injuryaccurate

accurately

minor

minorityorigin

original13.

n.声明，宣告→

vt.宣布；声明；表明；宣称14.

v.系，绑；贴→

n．附件；依恋；连接物15.

adj.科学(上)的→

n．科学→

n．科学家16.

adv.完全地，彻底地→

adj.整个的；完全的；全部的17.

n.证明，证据→

v．证明是；被发现是declaration

declare

attachattachment

scientific

science

scientistentirely

entireproof

prove重点词汇阅读词汇18.instancen.

19.chemistn.

20.astronomern.

21.biologistn.

22.speciesn.

23.streamn.

24.extraordinaryadj.

例子，实例化学家天文学家生物学家物种小河，小溪非凡的，出色的25.brilliantadj.

26.draftv．

27.fictionn.

28.metaln．

29.flashn.

30.gravityn．

31.proceduren．

聪颖的，才华横溢的起草，草拟虚构的事，想象的事金属闪光重力，引力程序，步骤，手续重点短语1.

面目全非；无法辨认2．

例如3．

以……命名……

4．

由于5．

认为……是……

6．

把……栓/系在……上7．

与……一起；连同……一起beyondrecognition

forinstance

name...after...dueto

regard...as...

tie...to...alongwith8.

有助于，为……贡献9.

发生；进行10.

不止一个11.

死于12.

想出；提出13.

打在某人头上contributetowards

takeplace

morethanone

diefrom

comeupwith

hitsb.onthehead重点句型1.with＋宾语＋宾语补足语Heraisedthekite_______________________________(用一根绳子拴在上面)．2．同位语从句Infact,morethanoneaccountsuggeststhatwhileNewtonwascertainlyinspiredbyafallingapple,__________________________________________(这里没有证据表明它击中了他的头部)．withapieceofstringtiedtoitthereisnoproofthatithithimonthehead3．部分否定Butinscience,factsshouldbeprovedbyexperimentsandresearch,andweshould______________(并不总是)believeeverythingwereadorhear—evenifitisagreatstory.notalways课文阅读理解ReadthepassageonPages32－33andchoosethebestanswers.1．WhoprovedtheFranklin'sexperimentwasnottrue?A．Franklinhimself.B．Hisneighborsofhistown.C．Somescientistsafterhim.D．Somestudents.2．Fromthefirsttwoparagraphs,whatdoweknowabouttheexperiment?A．OnlyFranklinwantedtoknowtherelationbetweenelectricityandlightning.B．Franklintaughtmanychildrenabouthisfindingsindifferentschools.C．PeoplehadalreadyknownthecauseoflightningbeforeFranklin'sexperiment.D．AsascientistFranklinwasadmiredforhisattitudetoscience.3．WhatarepeopleinspiredforinFranklin'sstory?A．Hisbraveryandapproach.B．Thekitewithakeytiedtothestring.C．Thestormyweatherwithlightning.D．Histouchingonthemetalkey.4．WhatwastruetoNewton'sstoryweknow?A．Thescientistsdidn'tseetheapplefallingonNewton'shead.B．Scientistsliketoquestioneverythingaroundthem.C．NoonecanprovetheapplereallyhitNewtononthehead.D．ThefallingappleinspiredNewtontothinkdeeplyaboutwhy.答案：1.C

2.D

3.A

4.D1．significantadj.重要的，影响深远的(教材P29)Butperhapsthemostsignificantsuccessthatpeoplehaveachievedtodateisinmedicine.但也许迄今为止人们取得的最重大成功是在医学上。Themostsignificantthingyoushouldkeepinmindisthatmostofthequestionsareeasyifyoumakeuseofcorrectmethods.你应该牢记的最重要的事情是如果你使用正确的方法的话，大部分问题是容易的。[归纳拓展]significancen．意义；意思；重要性；重要意义beof(great/no/little)significanceto...对……(很/不)重要attach(great)significanceto认为……(很)重要[巧学活用]——单句语法填空①Moststudentsthinkit____________tojointheEnglishcorner,thoughafewhaven'trealizedthe____________ofit.(significance)significant

significance[能力提升]——完成句子/词汇升级②Inmyview，practicinghandwritingis____________________tothestudents'growth.我认为，练习书法对学生的成长有重要意义。③随着时间的推移，人们更加重视教育了。Withtimegoingby，peoplethinkeducationisveryimportant.→Withtimegoingby，people__________________________education.ofgreatsignificanceattachgreatsignificanceto2．curen．药剂；疗法

vt.治愈；治疗；改掉(坏习惯)(教材P31)Currently,there'snocureforAlzheimer's,butscientistsareresearchingwaystoimprovethequalityoflifeforpeoplelivingwiththedisease.目前，阿尔茨海默氏症还没有治愈的方法，但是科学家们正在研究改善阿尔茨海默氏症患者生活质量的方法。Manybadhabitscanbeespeciallydifficulttocurebecausetheyarelikelytohavebeenformedataveryyoungage.许多坏习惯特别难以纠正，因为它们可能是人们在年幼时就形成了的。[归纳拓展](1)acurefor...

……的治疗方法；解决问题的措施(2)curesb.ofsth.治愈某人的某种疾病；改正某人的不良行为[巧学活用]——单句语法填空①Althoughthismedicinecancureyou____________yourillness,ithasabadeffectonyou.②Empathycanbeacure____________loneliness,sadness,anxiety,andfear.of

for

[能力提升]——完成句子③Withthehelpofmyparentsandteachers,I_________________________andmadeprogressinmystudy.在父母和老师的帮助下，我改正了一些缺点，在学习上取得了进步。[温馨提示]与cure结构相似的词汇构成的短语：robsb.ofsth.抢劫某人的……informsb.ofsth.通知某人某事remindsb.ofsth.使某人想起某事curedsomeshortcomings3．apartfrom除……之外(教材P32)Apartfrombeingasuccessfulstatesman,hewasalsowellknownasaleadingAmericanauthor,printerandpublisher,successfuldiplomat,creativescientistandinventor.他不仅是一位成功的政治家，还是美国著名的作家、印刷家和出版商、成功的外交家、创造性的科学家和发明家。Theofficeisemptyapartfromthedustmanafterworkeveryday.每天下班后办公室里除了清洁工，什么人也没有。[温馨提示]apartfrom具有双重含义，既相当于except/but(除……之外)，又相当于besides/inadditionto(除……之外还有)。[易混辨析]apartfrom具有多重意义，既可代替besides，也可代替except或exceptforbesides“除了……之外(还有)”，即把除去的部分也包括在整体之内except“除了……之外”，表示在整体中减去一部分，除去的部分不包括在整体之内[巧学活用]——选词填空(apartfrom/except/besides)①____________________beingfunandgoodexercise,swimmingisaveryusefulskill.②It'sreallyagoodfilm____________theending.③Theshopisopeneveryday____________onSundays.Apartfrom/Besides

apartfrom

except4．attachv.系，绑，贴；使依恋；重视(教材P32)Ametalkeywasattachedtothestring.绳子上系着一把钥匙。SoIhavenochoicebuttobotheryoutocorrectmymistakesinthematerialIattachtotheletter.所以我别无选择，只能麻烦你纠正我在信中附带的材料中的错误。[归纳拓展](1)attachsth.tosth.把……附在……上，把……固定到……上attachimportance/significanceto认为……重要/有意义(2)attachedadj.(作表语)依恋的；附属于beattachedto附属于；依恋[巧学活用]——单句语法填空①Themiddleschool____________(attach)toBeijingNormalUniversityiswell­knownacrossthecountry.②Onhertenthbirthdayshereceivedaboxofchocolateswithacard____________(attach)toit，saying“Happybirthday！”③Inmyopinion,moreimportanceshouldbeattachedto____________(develop)students'abilitytosolveproblems.attached

attached

developing

[能力提升]——完成句子④Parents________________________(非常重视)education.Theywilldotheirbesttogivetheirchildrenthatpricelessgift.

attachgreatimportanceto5．comeupwith想出；

提出(教材P33)SomehaveevenquestionedthestoryabouttheapplethatfellonNewton'sheadandledhimtocomeupwithhistheoryofgravity.一些人甚至质疑掉在牛顿头上并由此导致牛顿想出了万有引力定律的那个苹果的故事。Iwasamazedthathe'dcomeupwiththissweetidea.他提出了一个如此美妙的想法，我对此感到惊讶。[归纳拓展]comeabout产生，发生comeacross遇见，

(偶然)发现comeout出来；

(书等)出版，发行comeup走上前；上来；被提出，被提及whenitcomesto...涉及……时；谈到……时[巧学活用]——单句语法填空①Canyoutellmehowtheaccidentcame_________?②Icame____________thisoldphotographwhenlookingforabookyesterday.③Whenitcomes________computergames,heisalwaysveryexcited.[能力提升]——完成句子④Alotofnewquestions____________atthemeeting.＝People________________alotofnewquestionsatthemeeting.在此次会议上，许多新问题被提了出来。about

across

to

cameup

cameupwith[温馨提示]常与comeupwith放在一起考查的短语：keepupwith与……同步，跟上(强调状态)catchupwith跟上(强调动作)putupwith忍耐，忍受；熬过endupwith以……结束同位语从句(教材P33)Infact,morethanoneaccountsuggeststhatwhileNewtonwascertainlyinspiredbyafallingapple,thereisnoproofthatithithimonthehead.事实上，不止一种说法表明，虽然牛顿确实是受到了一个掉落的苹果的启发，但没有证据表明它击中了他的头部。本句为复杂的主从复合句。句中that引导的是同位语从句。Thenewsthattheyhadwonthegamesoonspreadallovertheschool.他们比赛获胜的消息很快便传遍了整个学校。Theideathatyoucandothisworkwellwithoutthinkingisquitewrong.你认为不动脑筋就能做好这件工作的想法是完全错误的。[归纳拓展]that引导同位语从句,(1)在that引导的同位语从句中，that在从句中不作任何成分，也无具体意义，只起连接作用，但是一般不能省略。,(2)引导同位语从句的连接词还有whether，

what，

which，

when，

where，

why，

how等词。,(3)常接同位语从句的抽象名词有belief，doubt，ne