2019-2020学年新教材高中英语 Unit 3 The world of science Sec

-1-Unit3TheworldofscienceSciencemoves，butslowly，slowly，creepingonfrompointtopoint.—Tennyson科学在发展，不过是慢慢地、慢慢地，一点一点向前爬行。——丁尼生Everygreatadvanceinsciencehasissuedfromanewaudacityofimagination.—Emerson科学上的每一重大进步都来自一种新的大胆的设想。——爱默生Menlovetowonder，andthatistheseedofourscience.—Emerson人总是爱异想天开，这就是我们科学的种子。——爱默生Equippedwithhisfivesenses，manexplorestheuniversearoundhimandcallstheadventurescience.—EdwinPowell人生来具有五种感官，他们探索周围的世界并将这种冒险称为科学。——埃德温·鲍威尔Science，GoodorEvil？Sciencehasbroughtmanychangestothewholeofsociety.Itishardlytoomuchtosayscienceisthemostimportantfactorintheprogressionofhumanbeings.Thegreatdevelopmentsinmedicine，computer，transportationetc.havelengthenedourlifeexpectancy.However，sciencealsogivesuslotsofproblems：pollution，energycrises，thenuclearbombandmoreseriouscomputercrimes.Despiteallthese，westillsparenoeffortsinthedevelopmentofscienceandtechnology.Itisreallytruethateverythinghastwosides.Huawei5Gtechnologymeansmorethan-2-quickercommunicationSupportedbytheHuaweitechnology，VodafoneEspanacommercializedthefirst5GmobileservicesinSpainonSaturday.The5Gnetworkcanmakeahugedifference.Abouthalfofthepopulationin15majorSpanishcitiesincludingMadridandBarcelonaareinvolved，whichmakesthecountryamongthefirstthatused5GservicesinEurope.VodafoneEspana'susingtheHuawei5Gtechnologymeansnotonlycommunication10timesfasterinSpain，butalsoastepclosertotheexcitementslikeautonomousdriving，tele­medicineandvirtualrealityineverydaylife.AnotherthingthatiscertainisthattheUnitedStates'efforttoblocktheglobal5GtechnologyleaderHuaweifromthe5Gnetworkmarketattheirexpensewillnotwork.ItisafactworthmentioningthatHuaweihasbeenincooperationwithmostofthemajormobileoperatorsacrossEurope.SpainisnotthefirstinEuropetouseHuaweitechnology，andissurelynotthelastone.[探索发现]1．WhatdoyouknowaboutHuaweianditsproducts?2．Howdoyoulikethescientificinventionsaroundyou?3．Whatdoyouwanttoinventmost？Andwhy?[答案]1.It'saChina'sbigcompanyandtheproductsareverygood.2．Theyletusenjoyallthecomfortandconvenience.3．略SectionⅠPreparationfortheunitⅠ.匹配词义a．给下列单词选择正确的汉语意思。()1.virtualA．n.电池()2.batteryB．adj.精确的-3-()3.passiveC．adj.虚拟的，模拟的()4.significantD．n.物种()5.injureE．n.东西，物品()6.stuffF．v.使受伤，弄伤()7.accurateG．n.起源，起因()8.minorH．adj.聪颖的，才华横溢的()9.originI．adj.重要的，影响深远的()10.speciesJ．n.学说，理论()11.brilliantK．n.声明，宣告()12.theoryL．adj.小的()13.declarationM．n.证据，证明()14.proofN．adj.被动的[答案]1－5CANIF6－10EBLGD11－14HJKMb．给下列短语选择正确的汉语意思。()1.insteadofA．被……系到……上；附属于()2.inadditionB．依据；按照；在……方面()3.thankstoC．另外，而且()4.intermsofD．通向；导致()5.becapableofE．而且，更重要的是()6.what'smoreF．集中于()7.leadtoG．有能力做某事()8.apartfromH．连同……一起；与……一道()9.focusonI．除……之外()10.beattachedtoJ．由于；多亏了()11.morethanoneK．代替；而不是……()12.alongwithL．不止一个[答案]1－5KCJBG6－10EDIFA11－12LHⅡ.默写单词1．pressv．按2．shootv.射出(光、亮等)，放射3．flexibleadj.易弯曲的，柔韧的4．capableadj.有能力的5．desiren.渴望，欲望6．beyondprep.无法……-4-7．significantadj.重要的，影响深远的8．mentaladj.精神的；精神健康的9．experimentn.(科学)实验10．attachv.系，绑；贴11．conductv.传导(热、电)12．entirelyadv.完全地，彻底地13．accountn.记述，描述14．proceduren.程序，步骤，手续Ⅰ.语境填空conducted；declaration；batteries；shot；experiments；desire；injured；attached；flexible；beyond1．Thestronglightshotoutbytheflashlighthurttheeyesofthepoliceman.2．Findathinandflexibletube，putintotheholeandmaybeitwillwork.3．Chargethebatteriesintimeincaseyouneedthemanytimewhiletravelling.4．ThisisreallybeyondmyabilitybutIcanrecommendanexpertforyou.5．Sometimeswemustholdbackourreallydesireandlearntopretend.6．Taketheinjuredoldmantothenearesthospitalfirstandthencomeback.7．Thedeclarationistimelyandisjustlikeanalarmtothepeoplemakingtrouble.8．Thelightattachedtotheheadofthefarmerhelpshimtoworkmoreconveniently.9．Heatcanbeconductedquicklybymetalssoyoufeelcoolwhenyoutouchanironstick.10．Inventionsoftenarisefrommanytimesofexperimentsandfailuresandsometimesgreatloss.Ⅱ.语法填空之派生词1．Wewereentirely(entire)confusedbywhathesaidinthemeeting.2．Thenewdrughasgreatsignificance(significant)forthetreatmentofthedisease.3．Twoplayersareoutoftheteambecauseofinjury(injure)andweneedsubs.4．Onlyasmallminority(minor)ofstudentsareinterestedinpoliticsthesedays.5．Theywillsignthedeclaration(declare)assoonastheyarrive.6．Youcanfindthepicturesofdetailsintheattachment(attach)ofthee­mail.7．Theroomstillhasmanyofitsoriginal(origin)featuresandtheitemsusedbythecouple.-5-8．Hetookaveryscientific(science)waytodealwiththetroubleinhiswork.9．Temperaturebecomesuniformbyheatconduction(conduct)．10．Scientistsknowthatallexperimental(experiment)resultsarevariableandnotfixed.1．Goodevening，andwelcometoBetweenthePages.晚上好，欢迎来到《字里行间》。2．Forexample，advancesinvirtualrealityandwearabletech，aswellastheflexiblebattery，meanweshouldsoonbeseeingfurtherdevelopments.例如，虚拟现实以及可穿戴技术方面的进步，以及可折叠电池，意味着我们应该很快就会看到进一步的发展。3．Intermsoftheenvironment，itisnowpossibletocreateanintelligentwalkinghouse.在环境方面，现在有可能创造一个智能步行屋。4．Franklinthentouchedthekeywithhisfingerandgotanelectricshock.然后富兰克林用手指触摸了一下钥匙，感到了电击。5．Infact，morethanoneaccountsuggeststhatwhileNewtonwascertainlyinspiredbyafallingapple,thereisnoproofthatithithimonthehead.事实上，不止一种说法表明，虽然牛顿的灵感来自一个下落的苹果，但没有证据表明它击中了他的头部。课文助读①welcometo欢迎来到……②I'llbetalkingto...，willbedoing将来