【正文】 reen space adds a new dimension to the previous research. t have time for a 90minute walk, this new study suggests just looking out a window at a tree can help fight off a bad habit. s view was greenery. s School of Psychology surveyed 149 respondents (應(yīng)答者) aged 21 o 65 about the proportion( 比例 )of green space in their neighborhood, the presence of green views from their home, their access to a garden and how often they use public green space. The study also asked questions about experiences with depression and anxiety, as well as desires for things like caffeine, alcohol and nicotine. Participants rated the intensity( 強(qiáng)度), imagery, and intrusiveness(侵?jǐn)_性) of their desires on an 11point scale. A new study suggests a link between exposure to greenery and reduced desires for alcohol cigarette and junk food. 【點(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)節(jié)理解，詞義猜測(cè)和主旨大意三個(gè)題型的考查，是一篇科普類閱讀，要求考生在捕捉細(xì)節(jié)信息的基礎(chǔ)上，進(jìn)一步根據(jù)上下文的邏輯關(guān)系，進(jìn)行分析，推理，概括和歸納，從而選出正確答案。故B選項(xiàng)讓現(xiàn)代科技溫暖你的冬日符合題意。比如，用智能電子設(shè)備調(diào)節(jié)屋內(nèi)和衣物的溫度；使用無線科技制造會(huì)自動(dòng)發(fā)熱的服飾?，F(xiàn)如今，每到嚴(yán)冬時(shí)節(jié)，雖然溫度驟降、天氣惡劣，但隨著各類智能保暖產(chǎn)品的問世，冬天也能變得舒適宜人。 （4）考查主旨大意。所以C選項(xiàng)科技無法讓冬天變得不那么難熬不符合短文說明的內(nèi)容。t have to be so challenging any more. Technology, engine ring and design have advanced giving us new solutions to old problems可知，幸運(yùn)的是，事情不需要再這么有挑戰(zhàn)性了。 （3）考查細(xì)節(jié)理解。所以電子保暖服裝工作的原理是安裝在衣服內(nèi)部的電子元件產(chǎn)生熱量。 （2）考查細(xì)節(jié)理解。故判斷出第1段中帶下劃線的單詞bundle up是多穿點(diǎn)衣服。你外出時(shí)必須穿得暖和一點(diǎn)。 （1）考查詞義猜測(cè)。人們憑借科學(xué)技術(shù)發(fā)明了各式各樣的防寒方法。An unpleasant winter【答案】 （1）D（2）A（3）C（4）B 【解析】【分析】本文是一篇說明文，在科技并不發(fā)達(dá)的過去，人們可能會(huì)為如何在嚴(yán)寒天氣里更好地保暖而倍感困擾。A Modern winterC.A Smart ThermostatBluetooth technology is used in the clothing for the head（4）What39。with the inbuilt speaker and microphone, Beanies and Earmuffs users can have a phone callC.Tado39。The thermostat heat up automatically when the temperature is low.D.The equipment placed inside the clothing produces heat.B.D.Run a lot.B.Fix an air conditioner.s no reason why winter can39。 For many, the thought of winter used to be enough to make their blood run cold. But using technology, life needn39。 Clothes have been given an upgrade, too. Electronic thermal jackets, sweaters and coats heat up when you turn them on. What better way to keep warm in the dead of winter? At the touch of a button, or through an app on our phones, the clothing generates heat from elements placed inside. Many models offer three levels of heating which stay warm for over 12 hours. .leans39。 With a smart thermostat (溫度自動(dòng)調(diào)節(jié)器), our homes can be warm when we need them to be. Many models feature smartphone apps that allow you to control temperature remotely, so we can warm up the house before we arrive home. According to , Tado39。t have to be so challenging any more. Technology, engine ring and design have advanced giving us new solutions to old problems. It means dealing with winter needn39。t get cold to the bone.d arrive home to an icecold house. And that would mean turning on the heating and waiting. It39。4．犇犇閱讀理解 根據(jù)最后一段中的“Future work will continue to focus on ameliorating the accuracy of identifying objects and imaging shapes and volumes”今后的工作將繼續(xù)側(cè)重于提高識(shí)別物體和成像形狀及體積的準(zhǔn)確性，故選B。檢查行李總是需要人力，我們希望開發(fā)一種互補(bǔ)的方法來減少人力，可推知選A。s in airports. Manpower is always needed to check bags and we want to develop a method to try to reduce manpower.” （3）考查推理判斷，根據(jù)第五段中的“In large public areas, it39。 （2）考查細(xì)節(jié)理解。根據(jù)第三段中的“The detection system analyzes what happens when wireless signals go through and bounce off objects or materials.”這個(gè)檢測(cè)系統(tǒng)分析信號(hào)在物體和材料上穿透和反射時(shí)會(huì)發(fā)生什么。Examining.【答案】 （1）B（2）D（3）A（4）B 【解析】【分析】本是一篇說明文，介紹了研究人員發(fā)現(xiàn)，WiFi可用于可用于安檢。C.Improving.To research dangerous objects.（4）Which of the following can replace the underlined word “ameliorating in the last paragraph? A.To protect passengers39。B.To save money and labour. signals.D.It passes through bags without damaging them.C.s the advantage of the device? A.D.The way the device works.C.The function of the technique.s in airports. Manpower is always needed to check bags and we want to develop a method to try to reduce manpower.”s a growing need for that now. In large public areas, it39。 When it was tested on a backpack, the accuracy rate topped 95 percent. But the accuracy dropped to about 90 percent when objects inside bags are wrapped. And the tech could save lives if used in museums, stadiums, theme parks or schools, the team said, noting its design can inspect bags or luggage without being an exposure to privacy. Research suggested that WiFi can now be used to estimate the volume of liquids such as water, acid, alcohol and other chemicals for explosive material. The study led by researchers at the Wireless Information Network Laboratory (WINLAB) in the School. of Engineering showed a wireless device with two to three antennas(天線)that could be fitted in existing WiFi networks.3．犇犇閱讀理解故選C。 （4）考查主旨大意。根據(jù)第三段中的The new material was lighter and... more likely to survive the Journey.可知A項(xiàng)和B項(xiàng)正確；以及After all, ... made the chalk powder easier to erase.可知C項(xiàng)正確；D項(xiàng)文章未提及。故選B。t draw the maps their teacher wanted on their tiny boards, so Pillans put several slates together to create a large board. ”在1800年，一名英格蘭校長James Pillans想讓他的學(xué)生們畫地圖，但是學(xué)生們?cè)谒麄兊拿阅惆迳蠠o法畫出地圖，因此校長讓學(xué)生把他們的迷你板拼湊在一起來制造一個(gè)大的板。根據(jù)第二段中的“故選D。 （1）考查細(xì)節(jié)理解。Function of the blackboard.【答案】 （1）D（2）B（3）D（4）C 【解析】【分析】本文是一篇說明文，通過描述黑板發(fā)展歷程向讀者介紹了黑板最早的時(shí)候確實(shí)是黑色的，隨后慢慢發(fā)展變成了綠色。Origin of the blackboard.C.s the main idea of the text? A.They39。They39。They39。They39。To arouse students39。To draw students39。To make a parison.B.D.C.B.t plaining either. After all, the new greenboards made the chalk powder easier to erase. Plus, the enamel left less of a glare and the color was nicer to look at. At that point, people started using the word chalkboard as a more accurate descriptor, but blackboard still stuck around.（1）What did the late 18thcentury students use in class?