【文章內(nèi)容簡介】 ave achieved 94 percent accuracy between the thoughtmands and the robot’s movements.“This is really a proofofconcept demonstration，” said Rajesh Rao，a researcher from theUniversity of Washington who leads the project.“It suggests that one day we might be able to usesemiautonomous robots for such jobs as helping disabled people or performing routine tasks in aperson’s home.”The person wearing the electrode cap watches the robot’s movements on a puter screenthrough two cameras installed on and above the the robot’s cameras see the objects that are to be picked up they pass on theinformation to the user’s puter object lights up randomly on the puter a person wants something picked up and it happens to light up，surprise and sends this brain activity to the puter and then to the robot thenproceeds to pick up the similar algorithm(計算程序)is used to decide where the robot will go.“One of the important things about this demonstration is that we’re using a ‘noisy’ brainsignal to control the robot，” Rao said.“That means we can only obtain brain signals indirectlyfrom sensors on the surface of the head，not where they are generated deep in the aresult，the user can only generate highlevel mands such as indicating which object to pick upor which location to go to，and the robot needs to be autonomous enough to be able to executesuch mands.”In the future，the researchers hope to make the robots more adaptive to the environment byhaving them carry out more plex mands.(2011煙臺調(diào)研)16．What is special about the robot introduced in the passage?A．It is controlled by human ．It can be made ．It can be used to help the ．It has high intelligence ．Which of the following is TRUE about the robot?A．It can move forward and backward and pick up two objects at the same ．It can move forward，pick up both objects and bring them to either ．It can only move forward，pick up one object and put it in one ．It can read all human thought demands and do as ．What Rao said suggests that the new ．is still at its early stage of developmentB．will be widely used in our daily routine soonC．is autonomous enough to plete plex mandsD．is only limited to doing routine work at home19．The sixth paragraph mainly describes ．how the robot reacts to a person’s instructionsB．how the robot picks up the right objectC．the functions of the puterD．how the robot finds out where to go20．The underlined word “registers” in the passage can be best replaced by “________”．A．receivesB．showsC．writes downD．picks upⅢ.閱讀表達(dá)(建議用時14′)Some expressions have made a jump from sports events to everyday such expressionis fall fall guy is the person who someone decides will be the loser or first fall guys were men who wrestled for the end of the 19th century，wrestling was a very popular sport in the United petitions were held not onlyin big cities but also at country fairs and traveling wrestling gained in popularity，itbecame less like a sport because the winners of the matches were arranged in wrestlers knew—before the match—which one of them would be the goal in wrestling is to hold the shoulders of your opponent down against the iscalled a ，one of the wrestlers would be paid before the match to take the would agree________—the fall ，a fall guy is anyone who is tricked into taking the blame for the crime or wrongdoingof someone are fall guys in many situations—people who publicly take the blame whensomething goes fall guy takes the rap for something wrong or accepts responsibility andpunishment for what someone else The word “rap” has meant blame for several hundred expression “to take the rap”was first used about one hundred years similar expression is “bum rap”．A personreceives a bum rap if he is found guilty of a crime but is really ．What does the expression “a fall guy” refer to according to Paragraph 1?(Please answerwithin 15 words.)________________________________________________________________________________________________________________________________________________22．Which sentence in the passage is the closest in meaning to the following one?However，as the sport became more popular，it became less and less of a sport，as many ofthe matches were ________________________________________________________________________23．Fill in the blank in Paragraph 3 with proper words.(Please answer within 5 words.)________________________________________________________________________24．What does it mean if someone receives a bum rap?(Please answer within 15 words.)________________________________________________________________________________________________________________________________________________ the underlined sentence in Paragraph 5 into 答案Ⅰ.單項(xiàng)填空1．B [not until位于句首時，主句要用部分倒裝語序。]2．A [此處是不定式表示目的，并非prefer A to B這一結(jié)構(gòu)。]3．B [句意為：因此只有你能說服他放棄……。persuade do 。]4．B [由句意“看著她臉上冷靜、堅定的神情……”，可知應(yīng)選B項(xiàng)，determined堅定的。]5．A [句意為：他只想著自己，不關(guān)心別人。care about ，符合句意。]6．B [keep one’s mind on...全神貫注于……，固定搭配；apply one’s mind to，put one’s mind in。]7．A [give out用完；use up也可作“用完”講，但應(yīng)用被動形式。]8．A [由該句的謂語動詞使用了現(xiàn)在完成時可知。]9．D [句意為：Sam堅持說他沒犯法(應(yīng)用真實(shí)語氣)，堅持他不應(yīng)受到懲罰(應(yīng)用虛擬語氣)。故選D項(xiàng)。]10．D [the ABC of...……的基礎(chǔ)知識。]11．C [解答該題的關(guān)鍵是要注意在看醫(yī)生時，醫(yī)生對病人的安慰的用法的表達(dá)。該對話是醫(yī)生與病人之間的會話，當(dāng)醫(yī)生聽到病人的病情介紹之后，在診斷前醫(yī)生通常會安慰一下病人，使病人不致于過分緊張。所以用take it easy“別緊張”等來對病人表示安慰。選擇C。]12．C [由“at such a speed”意即“at such a speed now”可知，cut應(yīng)是現(xiàn)在正在進(jìn)行的動作。]13．D [ever since自從……以來；even if即使；soon after不久之后；in case以防；以免。句意為：留一把鑰匙給鄰居，以免有一天你把自己鎖在門外。]14．B [句意為：——我在那家商店只看到一輛汽車。你要去買它嗎？——不，我寧愿到其他商店買一輛。第一個空用it，替代剛提到的僅有的那一輛；第二個空用one，泛指一輛汽車。]15．B [考查動詞的意思。句意為：——看！他跑得那么快！——很難想像他的腿從前斷過。know知道；imagine想像；realize意識到；find找到，發(fā)現(xiàn)。]得分策略 得分點(diǎn)2：not until結(jié)構(gòu)的掌握及運(yùn)用[經(jīng)典例題] Not until his work has been finished________ to go to bed deep into the ．he stoppedB．did he stopC．stopped heD．he did stop錯因分析 考生易誤選A項(xiàng)或C項(xiàng)，分析題干可知，not until時間狀語(從句)位于句首時，后面的主句應(yīng)用部分倒裝結(jié)構(gòu)，故B項(xiàng)為正確答案。[得分筆記] not until結(jié)構(gòu)用于倒裝句型中的主要形式為：Not until＋表示時間的詞或從句＋部分倒裝結(jié)構(gòu)。該句式有如下特點(diǎn)：(1)not until部分位于句首；