天天资源网 / 高中英语 / 教学同步 / 外研版（2019） / 必修第三册 / Unit 3 The world of science / 外研版高中英语必修第三册课件Unit 3 Section A
资料简介
Unit3TheworldofscienceSectionAStartingout&Understandingideas
内容索引基础落实·必备知识全过关语篇研读·文本脉落全明晰重难探究·能力素养全提升
[单元素养目标]素养导航·明目标语言能力必背单词pressshootflexiblecapabledesirebeyondsignificantinjureaccuratementalcuredeclarationattachconductaccount重点短语inadditionintermsoftodatediefromcomeupwithfocuson核心语法现在完成时的被动语态主题写作实验报告
文化意识学习科学技术知识了解发明创造的价值思维品质了解科学发明为人类进步带来的影响表达自己对科技的看法思考科学家的精神对身心的影响学习能力学会处理语言学习过程中的问题根据单元内容适当调整学习方法多方面了解最新的科技发明
基础落实·必备知识全过关
Ⅰ.重点单词■必记写作词汇1.v.射出(光线等),放射2.n.渴望,欲望■识记阅读词汇1.gunpowdern.2.compassn.3.virtualadj.4.batteryn.5.stuffn.shootdesire火药指南针,罗盘虚拟的,模拟的电池东西,物品
■串记拓展词汇1.pressv.按→n.压力2.flexibleadj.易弯曲的,柔韧的→n.柔韧;灵活3.computev.计算→n.计算机4.capableadj.有能力的→adv.能干地→n.能力→adj.无能力的pressureflexibilitycomputercapablycapabilityincapable
【掌握构词规律快速记牢单词】后缀-ure可以加在动词或动词词根上,构成名词。pressv.按→pressuren.压力departv.离开→departuren.起程;出发failv.失败→failuren.失败pleasev.使高兴→pleasuren.高兴
Ⅱ.重点短语1.想出;想象2.取得进步3.除此之外,另外4.多亏,由于5.被用来做某事6.根据……来说;依照……;就……而言7.无疑地;必定8.导致9.此刻;目前;眼下10.别轻易说决不thinkofmakeanadvance/advancesinadditionthankstobeusedtodosth.intermsofnodoubtleadtoatthemomentneversaynever
语篇研读·文本脉落全明晰
Step1Fast-readingTask1SkimmingformainstructureReadthepassagequicklyandthenfillintheblanks.titlepastgunpowderthecompassthetelephone
tech-basedwalkinghouseinventorssolutioncreate
Task2ReadingforthemainideaThemainideaofthepassageisabout________________________________.bookTheNewAgeofInventionaninterviewwiththeauthorofthe
Step2DetailedreadingReadthetextcarefullyandchoosethebestanswer.1.WhydidRichardmentionfourgreatinventionsinAncientChina?A.Toprovethegoldenagesofinventioninhistory.B.Totellustheimportanceofthefourinventions.C.Tosharehisknowledgeoftheinventions.D.TocomparethemwiththegreatinventionsoftheWest.A
2.AccordingtoRichard,whatinspiresustoinventthings?A.Thewheelinancienttimes.B.Reducedenergysupplies.C.Advancesintechnology.D.Thedesiretothinkandcreate.3.Whatkindofinventioncan’tbecomearealitynow?A.Timemachines.B.Newenergyvehicles.C.3Dprinters.D.Virtualreality.DA
4.What’sRichard’sattitudetoinventingatimemachine?A.Negative.B.Optimistic.C.Critical.D.Supportive.5.Whatisthethemeofthetext?A.ThebookTheNewAgeofInventionhasbeenpublished.B.Thepresentdayisanewageforinventions.C.Thegreatageofinventionisover.D.Therehavebeenthegoldenagesofinventionthroughouthistory.BB
Step3Post-readingⅠ.课文语篇填空DrRichardFairhurst,1.____________newbookTheNewAgeofInventionhasjustbeenpublished,isan2.____________(invent)himself.Hethinkstherehavebeengoldenagesofinventionthroughouthistoryandthepresentdayis3.____________newageforinventions.Mostofthenewgreatinventionsare4.__________(base)ontechnology,forexample,advancesinvirtualreality,wearabletech,andtheflexiblebattery,whichmeansweshouldsoonbeseeing5.____________(far)developments.What’smore,importantadvanceshavebeenmadeinmedicineand6.____________(environment)science.whoseinventorabasedfurtherenvironmental
Forexample,3Dprintershavebeenused7.____________(make)replacementheartsandboneparts.8.____________termsoftheenvironment,itisnowpossibletocreatean9.____________(intelligence)walkinghouse,andsolartechnologycanbeeco-friendly,too.10.____________remainsimportantisthatwehaveanincredibledesiretothinkandcreate,andthatistherealspiritofinvention.tomakeInintelligentWhat
Ⅱ.长难句分析1.that引导的宾语从句Itsuggeststhatthepresentdayisanewageforinventions,butmanypeoplemightthinkthatthegreatageofinventionisover.that引导的宾语从句[尝试翻译]but连接两个并列句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了。
2.动词-ing短语作介词with的宾语Mostinventionsstartwithrecognisingaproblemthatneedsasolution.that引导的定语从句[尝试翻译]大多数发明都是始于意识到一个需要找到解决方案的问题。
Ⅲ.教材熟词生义shoot项目意义例句熟义v.Awomanwasshotdeadinanattemptedrobbery.生义v.toshootathreadoflight(开枪)射死射出(光、亮等)
重难探究·能力素养全提升
重点词汇1.pressv.按,压;逼迫n.压;按;出版社;报刊;新闻业【教材原句】PresentlyIamgoingtopressthelever,andoffthemachinewillgo.我马上就要按下这根操作杆,机器就会飞出去。【归纳拓展】(1)presssb.todosth.催促某人做某事pressagainst使贴着(2)pressuren.压力underpressure在压力之下,承受压力peerpressure同龄压力
【背佳句】Ifyoupressthebutton,thisinstrumentcanshootabluelightthroughawall.如果你按下这个按钮,这台仪器可以穿透墙壁射出蓝光。练出神单句语法填空①Themilitarywaspressed(make)afinaldecisionassoonaspossible.②Toourembarrassment,Michaeltookafewstepsbackwardsandpressedhisbackthewall.tomakeagainst
写精彩完成句子·背诵③青少年发现很难抵抗同龄人的压力,这使得他们需要成年人的帮助。Teenagersfinditdifficulttoresist,whichmakestheminneedofassistancefromadults.peerpressure
2.inaddition除此之外,另外【教材原句】Inaddition,importantadvanceshavebeenmadeinmedicineandenvironmentalsciencethankstoincreasingcomputerpower.此外,得益于不断强化的计算机能力,医药与环境科学也取得了重要进展。【归纳拓展】(1)inaddition(=aswell/besides)为副词短语,常放在句首(2)inadditionto(=aswellas/besides/apartfrom)为介词短语,意为“除……之外”,后接名词或动名词。【背佳句】Idon’twanttobuythatdress.Idislikeditspattern.Inaddition,thecolourdidn’tsuitme.我不想买那条裙子。我不喜欢它的样式。另外,那个颜色不适合我。
练出神短语填空(inaddition,inadditionto)①theschool,thevillagehasaclinic,whichwasalsobuiltwithgovernmentsupport.②Englishclassesareoffered.,studentscantakeclassesinotherlanguages.写精彩句型转换·背诵③Hegetsabasicsalary.Inaddition,hehasabonusof300yuanpermonth.→,hehasabonusof300yuanpermonth.InadditiontoInadditionInadditiontoabasicsalary
3.intermsof在……方面;依据;按照【教材原句】Intermsoftheenvironment,itisnowpossibletocreateanintelligentwalkinghouse.在环境领域,建造智能可移动房屋现在已成为可能。【归纳拓展】intheshortterm从短期来看;就眼前来说inthelongterm从长远来看onone’sownterms按照自己的条件beongoodtermswithsb.与某人关系良好
【背佳句】Itiswidelyacknowledgedthatstudentsshouldbeevaluatedintermsofoverallquality.人们普遍认为,应该从综合素质的角度来评价学生。
练出神单句语法填空①I’llonlytakethejobmyownterms.②Suchadevelopmentseemsunlikely,atleasttheshortterm.③Wehavebeenongoodtermsourneighboursforalltheseyears.写精彩完成句子·背诵④就薪水而言,这个工作倒是不错,但是也有一些不利之处。Thejobisgreatthesalary,butitalsohassomedisadvantages.oninwithintermsof
4.capableadj.有能力的【教材原句】ItiscapableofusingGPStechnologytotraveltodifferentplaces,withcomputingtechnologycontrollingits“legs”.它能依靠全球定位系统技术四处移动,计算机技术则控制着它的“双腿”。【归纳拓展】(1)becapableof...有能力做……(2)capabilityn.能力;才能thecapabilitytodo/ofdoingsth.做某事的能力beyondone’scapability超出某人的能力(3)incapableadj.没有能力(做某事)的;不能自理的capablyadv.能干地
【背佳句】Themanagerisnowinneedofacapableassistantwhocandealwithmattersinhisabsence.经理现在正需要一个能在他不在时解决问题的有能力的助手。练出神单句语法填空①ThemachinecapablecomputingcomplexnumberswasinventedbyTom.②Platypushasa(capable)tofindfoodinthewaterbyusingelectricalsensorsinitsbill.③Weshouldhelpthosewhoare(capable)oftakingcareoftheirpersonalaffairs.ofcapabilityincapable
写精彩一句多译·背诵④我有能力照顾自己。→(capable)→(capability)I’mcapableoftakingcareofmyself.Ihavethecapabilitytotake/oftakingcareofmyself.
5.desiren.渴望,欲望vt.渴望,希望;要求【教材原句】Butwhatremainsimportantisthatwehaveanincredibledesiretothinkandcreate,andthat’stherealspiritofinvention.不过有一点依旧重要,就是我们对思考与创造有着一种极度的渴望,而这正是真正的发明精神。【归纳拓展】(1)haveadesiretodosth.渴望做某事haveadesireforsth.急于得到某物(2)desiresth./todosth.渴望某物/做某事desiresb./sth.todosth.渴望某人/某物做某事desirethat...(should)dosth.渴望……做某事
【背佳句】KnowingthataChinesepaintingexhibitionwillbehostedbythelocalgallery,I’mwritingtoexpressmydesiretobeavolunteer.了解到一个中国画展将由本地美术馆主办,所以我写信来表达我想成为一名志愿者的愿望。
练出神单句语法填空①Hepassionatelydesired(continue)hiscareer.②Fashionisacompetitiveandhardbusinesswherepeople’sdesirenewideasishardtosatisfy.③Theoldwomandesiredhersonanddaughter(come)andseeherfromtimetotime.④Thepeopletrappedintheruinsdesirethatrescueteams(send)herewithoutdelay.tocontinuefortocome(should)besent
写精彩一句多译·背诵⑤每个人都渴望成功,而成功只属于努力的人。→Everyonesuccesswhilesuccessonlybelongstopeoplewhoarehard-working.(v.desire)→Everyonesuccesswhilesuccessonlybelongstopeoplewhoarehard-working.(n.desire)【名师点津】动词desire后的宾语从句和名词desire后的表语从句、同位语从句都要用虚拟语气,即谓语动词为(should)do。desirestoachievehasadesirefor
重点句式1.“find+宾语+宾语补足语”结构【教材原句】Andnow,wefindourselvesinthegreatnewageoftechnology.而现在,我们发现自己正处于伟大的科技新时代。
【归纳拓展】(1)句中的findourselvesinthegreatnewageoftechnology是“find+宾语+宾语补足语”结构。(2)“find+宾语+宾语补足语”结构的常见类型:(3)在“find+形式宾语it+宾语补足语+todo”结构中,宾语补足语常是名词或形容词,真正的宾语往往是动词不定式。【背佳句】Afteralongtime,Ifoundtheyoungman(tobe)verycapable.很长一段时间之后,我发现这个年轻人很有能力。
练出神单句语法填空①Whenshearrivedhome,shefoundherpetcat(lie)intheyard.②Theboyrantohispetdog,onlytofindit(injure).③Ifounditimpossible(build)afountaininsuchanarrowplace.写精彩句型转换·背诵④Whensheenteredherson’sroom,shefoundthathewascrying.→Whensheenteredherson’sroom,she.lyinginjuredtobuildfoundhimcrying
2.强调句型【教材原句】Sowhatisitthatinspiresustoinventthings?到底是什么激励我们去发明东西呢?【归纳拓展】(1)本句为强调句型的特殊疑问句,即:“特殊疑问词+is/was+itthat+其他成分?”。构成强调句型的it本身没有词义,但不能用其他词代替。(2)强调句的基本结构:“Itis/was+被强调部分+that/who+其他成分.”。强调句的一般疑问句式:“Is/Wasit+被强调部分+that/who+其他成分?”。“not...until...”结构的强调句型:“Itis/wasnotuntil...that+其他成分.”。(3)被强调部分指人时用that/who均可,其他情况一律用that。(4)被强调部分无论是单数还是复数,it后的be动词均用单数形式,即用is或was。用is还是was要根据原句的时态而定。
【背佳句】Whowasitthatcameupwiththegoodidea?是谁提出了这个好主意?练出神单句语法填空①Somegreatpeoplesaidthatitwastheirprimaryschoolteachersinfluencedtheirwholelives.②ItwaswhenIgotbacktomyapartmentIfirstcameacrossmynewneighbors.③Itwasnotuntilthetrainpulledintothestationhefoundthathissuitcasehadgone.that/whothatthat
写精彩翻译句子·背诵④是露西经常在学习上帮助我。(强调主语)⑤你是在哪儿找到那个小男孩的?(强调句型)ItisLucywho/thatoftenhelpsmewithmystudy.Wherewasitthatyoufoundthelittleboy?
本课结束
查看更多
Copyright 2004-2019 ttzyw.com All Rights Reserved 闽ICP备18023965号-4
天天资源网声明：本站点发布的文章作品均来自用户投稿或网络整理，部分作品未联系到知识产权人或未发现有相关的知识产权登记