第28練 科技類（二）單詞識記：invent microcomputermixture advantageartificial modem patent potentialtransform update predict procedureprocess produce profit progressprovide replace significance privilege短語掃描：log in/on登錄；登入；進(jìn)入(計算機(jī)系統(tǒng))log off/out退出(計算機(jī)系統(tǒng))remote control遠(yuǎn)程控制shut down/off 關(guān)掉be used for被用來benefit from從中獲益make progress取得進(jìn)步be in the lead領(lǐng)先come true 實現(xiàn)follow the fashion追隨時尚跟蹤訓(xùn)練.語境填詞1She is mixing the _(mix) of flour and water.2A cheap table can be_(改變) by an interesting cover.3He invented a lot of things in his life，and his _ changed the way people lived.(invent)4He was back in the office，_(更新) the work schedule on the computer.5He _(預(yù)言) that an earthquake was coming.單項填空6Traditional exercises like sit­ups，press­ups and pull­ups are great for strengthening the body，_ you do them properly.(2016·南京、鹽城一模)Asince BunlessCproviding Dconsidering7You cant use the machine today because some parts _ this week.Aare replaced Bare being replacedChave replaced Dare replacing8Its important for the figures_regularly.Ato be updated Bto have been updatedCto update Dto have updated9He wants to be a great painter one day.His dream will_sooner or later.Acome true Brealize Ccome out Dpublish10I hope that full advantage is _ of our library.Amade Bclaimed Ctaken Dbrought .完形填空Are Mobile Phones Taking Over Our Lives?I recently visited London and travelled on the tube while I was there.Apart from the people _1_，almost everybody else was on their phones，and because of the nature of the tube，it is difficult not to see _2_ what they are all doing.Of course，being _3_ it is difficult to get any signal，which rules out texting or using the Internet，_4_ there is still plenty you can use your phones for.People were playing _5_，reading articles and listening to music，and Im sure that as soon as they _6_ from the train station they would start texting or calling or checking their emails.There is a constant _7_ to everyone in the world，_8_ you have a mobile phone in your hand.Recently，my smartphone broke and had to be _9_ to the warehouse for _10_ for a week or so.In the meantime I had to use a really _11_，basic phone just to keep in touch with my family and friends.All I could do on this phone was to send _12_，make calls and play one game.And I loved it.I loved being free from the Internet，and I really didnt mind not having constant _13_ about what my friends were doing or what the latest celebrity story was.It was quite _14_ and it allowed me to spend more time _15_ my surroundingsI could _16_my time in London more，for example，and I could watch the people around me and really see what was going on._17_，I knew that as soon as I got my smartphone back I would be one of those people once again，_18_ to finding out what everyone is doing and _19_ my time playing games or checking social network sites.Perhaps I should just go back to using the basic phone and _20_ I ever got my smartphone back.1A.present BasleepCdisabled Dopposite2A.exactly BcarefullyCimmediately Dsensitively3A.crowded BfarawayCoutdoors Dunderground4A.and Bbut Cso Dor5A.cards BrecordsCgames Djokes6A.survived BseparatedCsuffered Demerged7A.approach BconnectionCaccess Dcommunication8A.as far as Bas long asCas soon as Das well as9A.given away Bleft behindCsent off Dsold out10A.change Brecycle Crepair Duse11A.cheap BfamiliarCmodern Dold12A.emails BmessagesCphotos Dsignals13A.actions BworriesCupdates Dcomplaints14A.boring BembarrassingCinspiring Drefreshing15A.getting across Blooking afterCtaking in Dthinking about16A.cost BenjoyCwaste Dsave17A.However BInsteadCOtherwise DTherefore18A.opposed BequalCaddicted Dblind19A.burdening BdevotingCsparing Dwasting20A.insist BforgetCdeny Dadmit .閱讀理解(2016·南通一模)The idea came to Ralph Liedert while he was sweating in the Californian sunshine，having been standing with his daughter for over an hour in a queue for a ride at Disneyland.What，he thought，if his T­shirt had a cooling system he could turn on，at the tap of a smart phone app，when he needed it.Luckily，Mr Liedert does have the means to make the dream reality，for he works at the VTT Technical Research Centre of Finland，as one of a team there studying the rapidly growing field of microfluidics(微流控技術(shù))Cooling vests already exist(used by racing drivers，motorcyclists and people who work in hot conditions)But the tubes through which the cooling water is being pumped，and the vests need to be connected to outside units that cool this water，make them huge and clumsy.Mr Liedert thought VTTs microfluidics department could do things better.As its name suggests，microfluidics is the art of building devices that handle tiny amounts of liquid.Inkjet­printer cartridges(噴墨打印機(jī)墨盒) are a familiar example.Less familiar，but also important，are “l(fā)abs­on­a­chip”(芯片實驗室)These are tiny analytical devices that transport fluids such as blood through channels half a millimetre or less in diameter(直徑)，in order to carry them into what holds analytical reagents(試劑)Sensors，then detect the resulting reactions and provide an instant analysis of a sample(樣本)Designing labs­on­a­chip is the VTT microfluidics departments day job.One of its chips，for example，can tell whether water is affected by the bacteria that cause Legionnaires disease.The departments biggest contribution to the field，though，is to have developed a way of printing microfluidic channels onto large rolls of thin，flexible plastic.It works by passing the plastic between two heated rollers，one of which contains raised outlines of the required channels.As the rollers squeeze the plastic they create a pattern of channels into one surface.A second plastic film is then melted over the top as a cover.This process might，thought Mr Liedert，be suitable for printing a microfluidic cloth that was thin enough and pleasant enough to wear as a cooling vest.The groups first model showed that such a material could indeed be made and used to circulate cooled water.They are also looking at ways the water being circulated through the microchannels might be cooled.They have identified two.One uses a small heat­exchanger，the details of which they are keeping secret at this stage.The other employs evaporation(蒸發(fā))It thus works in the same way that heat from circulating blood is removed by the evaporation of sweat.Whichever cooling system is applied，the electronics needed to power and control it would be shrunk into a small package contained on the back of the vest.This could be operated by hand or，as Mr Liedert originally envisaged in his Californian queue，by a wireless link to a smart phone.Moreover，what can cool down can also，if run in an opposite way，warm up.In Finland，where winter temperatures fall as far as 50 ，that might be the technologys killer app.21Microfluidics has been used in _.Aracing cars Bprinting industryCtesting material Dclothing industry22We can learn from the passage that _.AVTT is a company which mainly works on the research into microfluidicsBthe new cooling vest of VTT will be smaller and work more effectivelyCthe technology of microfluidics may have a positive effect on medical scienceDheat­exchanger as well as the way of evaporation will be used to cool the wearer23_plays the key role in making the new cooling vest.AThe special cloth BThe cooling systemCThe tiny liquid DThe wireless link24The underlined word “envisaged” most likely means “_”Aimagined BdiscoveredCviewed Dplanned答案精析第28練科技類(二)高考高頻單詞與短語識記排查跟蹤訓(xùn)練.1.mixture2.transformed3.inventions4.updating5predicted.6.Cproviding是連詞，引導(dǎo)條件狀語從句，意為“假如，以為條件”。7B句意為：你今天不能使用這臺機(jī)器，因為本周一些零件正在被置換。parts與replace之間為被動關(guān)系，且置換零件這一動作是本周這一階段內(nèi)正在進(jìn)行的，故選B項。8A句意為：對數(shù)字進(jìn)行定期地更新非常重要。分析題干可知update與the figures之間為被動關(guān)系，故排除C、D兩項；又因為這里談及的是日常規(guī)律性的事情，因此應(yīng)該用一般式，故排除B項。9Acome true實現(xiàn)，為不及物動詞短語。realize實現(xiàn)，為及物動詞；come out出現(xiàn)；publish出版。10C考查take advantage of的被動形式。知識運用與閱讀能力專練 .1B根據(jù)生活常識可知，不少人會在乘地鐵、汽車、火車時打盹休息。除了“睡覺”的乘客外，其他幾乎都在玩手機(jī)。2A由于地鐵的性質(zhì)(在地鐵上就像在公交車上一樣，人挨人地坐著)，不難看“清楚”別人在干什么。3D根據(jù)常識可知，地鐵是修建在城市“地下的”，故信號不好。4B地鐵里信號不好，這使得發(fā)信息或上網(wǎng)不太可能，但還是有很多事情可以使用手機(jī)做的。前后為轉(zhuǎn)折關(guān)系。5C使用手機(jī)打牌屬于play games，顯然games可以包括cards以及很多類似的活動。第二段第三句“All I could do on this phone was to send _，make calls and play one game.”中的game也是提示信息。6D此處指人們只要從地鐵站一“出來”就會開始發(fā)短信、打電話或查收他們的郵件。7B只要手中有一部手機(jī)，你就可以保持與世界上每個人持續(xù)不斷的“聯(lián)系”。8B參見上題解析。as long as只要。9C根據(jù)此空前的“my smartphone broke”及最后一段首句中的“as soon as I got my smartphone back I would be one of those people once again”可知，作者的智能手機(jī)壞了，需要維修。send off送去，寄出。故選C。10C參見上題解析。repair修理，維修。11D根據(jù)上句可知，作者的智能手機(jī)壞了，返修需要一周左右的時間。這期間，作者只好用原來的“舊”手機(jī)與家人朋友保持聯(lián)系。故選D。12B舊手機(jī)只能發(fā)“信息”、接打電話和玩一個游戲。send messages發(fā)送信息，故選B。13C不能上網(wǎng)，就無法持續(xù)不斷地“更新”有關(guān)朋友或名人的動態(tài)。接下來的“the latest”是提示信息。故選C。14D不能上網(wǎng)，自然就沒有以前那么累，休息得好，體力精力“恢復(fù)得好”，精神煥發(fā)。故選D。15C手機(jī)不能上網(wǎng)，作者就可以多花些時間來欣賞周圍的風(fēng)景。此處take in my surroundings意為“欣賞周圍的風(fēng)景”。16B此處指作者可以更多地“享受”在倫敦的時間。17A上段主要講述作者智能手機(jī)壞了之后，使用舊手機(jī)不能上網(wǎng)，反而獲得了難得的清靜。本段筆鋒轉(zhuǎn)到如果智能手機(jī)修好了，自己就會又回到以前泡在網(wǎng)上的狀態(tài)。本段與上段為轉(zhuǎn)折關(guān)系，故選A。18C以前，智能手機(jī)能夠上網(wǎng)，作者“迷戀于”上網(wǎng)獲得每個人的動向、玩游戲或上社交網(wǎng)站等。be addicted to沉溺于，故選C。19D參見上題解析。waste time (in) doing sth.浪費時間做某事。20B對比智能手機(jī)和舊手機(jī)的利與弊，作者傾向于選擇舊手機(jī)，保持一份遠(yuǎn)離網(wǎng)絡(luò)的清靜。根據(jù)前半句中的“go back to using the basic phone”可知，作者決定“忘記”自己已拿回智能手機(jī)。 .21B細(xì)節(jié)理解題。根據(jù)文章第三段第一、二句“As its name suggests，microfluidics is the art of building devices that handle tiny amounts of liquid.Inkjet­printer cartridges(噴墨打印機(jī)墨盒) are a familiar example.”可知。22C推理判斷題。根據(jù)文章倒數(shù)第二段最后一句“It thus works in the same way that heat from circulating blood is removed by the evaporation of sweat.”可知。23A推理判斷題。根據(jù)文章第四段最后一句“This process might，thought Mr Liedert，be suitable for printing a microfluidic cloth that was thin enough and pleasant enough to wear as a cooling vest.”可知，這個過程能夠印刷出一種可以做成降溫背心穿的夠薄夠舒服的布料。24A詞義猜測題。根據(jù)文章第一段第一、二句“The idea came to Ralph Liedert while he was sweating in the Californian sunshine，having been standing with his daughter for over an hour in a queue for a ride at Disneyland.What，he thought，if his T­shirt had a cooling system he could turn on，at the tap of a smart phone app，when he needed it.”可知，這個想法是他在排隊時想象出來的，故選A項。