【正文】 個(gè)大問(wèn)題。（4）主旨大意題。由此可知it指的是parachute (降落傘)“在海拔非常低的情況下開(kāi)始用它…”。（3）猜測(cè)詞義題。我們?cè)谲?chē)的現(xiàn)行結(jié)構(gòu)中植入了了安全性，非常類(lèi)似于Formula One賽車(chē)。第六段Peter Coker說(shuō)Jetpack從一開(kāi)始就圍繞安全進(jìn)行的。故選D。D項(xiàng)說(shuō)在折疊和包裝后可以快速運(yùn)輸。它可快速地在大陸上移動(dòng)，因?yàn)樗梢哉郫B和包裝。第五段最后一句可知，the ，高達(dá)1000米，而不是Hoverbike，故B錯(cuò)誤， 根據(jù)第四段可知C項(xiàng)說(shuō)有將可能首先應(yīng)用于由警察和應(yīng)急救援隊(duì)，而不是已用于，故C錯(cuò)誤。文中介紹了兩家飛器公司都關(guān)注安全性問(wèn)題。To advertise the two personal flying vehicles.【答案】（1）D（2）A（3）D（4）A 【解析】【分析】本文為說(shuō)明文，主要講述一種個(gè)人飛行工具很快就會(huì)應(yīng)用于現(xiàn)實(shí)。To show the differences between two flying vehicles.B.the parachute（4）What is the authors main purpose of writing the passage? A.C.the enginethe Jetpack can reach a great speed and height（3）The underlined word “it” in the last paragraph refers to. A.the actual structure of the Jetpack is uniqueB. . A.D.can fly for over 30 minutes, up to 1,000 meters highC.can hardly get in and out of small spaces quickly The Jetpack uses a gasolinepowered engine that produces two powerful jet streams. Mr. Coker says it also has a parachute (降落傘) that can be used should there be an emergency. “It starts to work at very low altitude and actually saves both the aircraft and the pilot,” he adds. Mr. Coker says the Jetpack will be ready for sale soon.（1）We can learn from the passage that the Hoverbike In New Zealand, the Martin Aircraft Company is also testing a fullsize prototype of its personal flying device, called the Jetpack. It can fly for more than 30 minutes, up to 1,000 meters high and reach a speed of 74 kilometers per hour.s main concern. He says the designers solved the safety issue by using overlapping rotors ( 交疊式旋翼 )to power the vehicle. The British pany Malloy Aeronautics has developed a prototype (原型) of its flying bicycle. Grant Stapleton, marketing sales director of Malloy Aeronautics, says the Hoverbike is able to get in and out of small spaces very quickly. It can be moved across continents very quickly because it can be folded and packed, he adds.（英語(yǔ)）高一英語(yǔ)閱讀理解(一)解題方法和技巧及練習(xí)題含解析一、高中英語(yǔ)閱讀理解1．閱讀理解 Many people have long dreamed of being able to fly around as simply as riding a bicycle. Yet the safety and strength of a flying bike was always a big problem. Over the past 10 years, developments in technology have moved the dream of personal flying vehicles closer to reality. Now, two groups of inventors say such vehicles may be available soon. Mr. Stapleton says safety was the pany39。 The pany is testing a fullsize prototype of the Hoverbike, which will most likely be used first by the police and emergency rescue teams. Peter Coker is the CEO of Martin Aircraft Company. He said the Jetpack “is built around safety from the start. In his words, reliability is the most important element of it. We have safety built into the actual structure itself, very similar to a Formula One racing car.” . A.B.has been used by the police and emergency rescue teamscan be transported quickly after being folded and packed（2）The writer uses the example of For One racing car to show thatthe Jetpack is very safe and reliablethe engine of the Jetpack is powerfulC.D.the jet streamB.the JetpackD.To describe the problems of inventing flying vehicles.To introduce the latest development of flying vehicles.C.D.然而安全性和強(qiáng)度一直是個(gè)大問(wèn)題。（1）細(xì)節(jié)理解題。根據(jù)第二段最后the Hoverbike is able to get in and out of small spaces very quickly. It can be moved across continents very quickly because it can be folded and packed, 可知，Hoverbike能夠很快地進(jìn)出小空間。分析選項(xiàng)可知，A說(shuō)不能快速進(jìn)入小空間，故錯(cuò)誤。即D正確。（2）推理判斷題。安全可靠性是最重要的因素。分析選可知A項(xiàng)（Jetpack安全可靠）符合題意，故答案選A。根據(jù)最后一段Mr. Coker says it also has a parachute (降落傘) that can be used should there be an emergency. “It starts to work at very low altitude …., Coker先生說(shuō)Jetpack上也有降落傘，可以在緊急情況下使用。由此可知，Jetpack上的降落傘（它）是在海拔低時(shí)才用。 故答案選D。根據(jù)第一段可知，許多人一直夢(mèng)想能像騎自行車(chē)一樣飛來(lái)飛去，科技的發(fā)展讓這個(gè)夢(mèng)想很快實(shí)現(xiàn)。接著下面敘述了這種飛行器的問(wèn)題最重要的是安全問(wèn)題?！军c(diǎn)評(píng)】閱讀理解細(xì)節(jié)題解題技巧：1）語(yǔ)義轉(zhuǎn)換題跳讀查找法：根據(jù)題干內(nèi)容從原文中找到相關(guān)的句子，然后進(jìn)行比較和分析，便可確定最佳答案。3）細(xì)節(jié)排序題首尾定位法：根據(jù)動(dòng)作發(fā)生的先后順序和句子之間的邏輯關(guān)系，找出事件發(fā)生的正確順序。2．閱讀理解 s first full 5G service, available for use by businesses in Salford. It is part of its plan to trial the technology in seven UK cities. But what can we expect from the next generation of mobile technology? billion for the 5G wavelengths, and to pensate for that cash, they will need to catch the eye of consumers. In September, Vodafone used its bit of the range to display the UK39。t all holograms, however: 5G will offer faster internet access, with Of (英國(guó)通訊管理局) suggesting that video that takes a minute to download on 4G will be available in just a second. Prof William Webb has warned that the technology could be a case of the emperor39。 Other different voices have suggested that a focus on rolling out wider rural broadband access and addressing current network coverage would be more beneficial to the UK as a whole.s new clothes? A.5G will bring a cost to consumers in their daily life.C.He prefers more money to be spent on 4G networks.（2）The underlined word addressing in the fourth paragraph has the closest meaning to________. A.B.C.D.it39。5G service shows huge development potential and a broad marketC.it39。Vodafone is successful in spreading the 5G service.B.The application of 5G will make life much easier.D.文章講述的是4G向5G的轉(zhuǎn)變。 （1）細(xì)節(jié)理解題。s new clothes. Much of the speed increase, he claims, could have been achieved by putting more money in the 4G network, rather than a new technology. 可知，Prof William Webb說(shuō)“這項(xiàng)技術(shù)可能是皇帝新衣的一個(gè)例子”是因?yàn)樗敢獍迅嗟腻X(qián)花在4G網(wǎng)絡(luò)上。 （2）詞義猜測(cè)題?！庇纱送浦?jiǎng)澗€(xiàn)詞的意思是“試圖解決”。 （3）推理判斷題。故選A。根據(jù)第二段中5G will offer faster internet access, with Of (英國(guó)通訊管理局) suggesting that video that takes a minute to download on 4G will be available in just a ，5G的應(yīng)用將使生活變得更容易。 【點(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)節(jié)理解，詞義猜測(cè)和推理判斷三個(gè)題型的考查，是一篇說(shuō)明類(lèi)閱讀，要求考生先從問(wèn)題中抓住關(guān)鍵性詞語(yǔ)（題眼），然后以此為線(xiàn)索，運(yùn)用略讀及查讀的技巧快速在文章中尋找與此問(wèn)題相關(guān)的：段落、語(yǔ)句，仔細(xì)品味，同時(shí)根據(jù)上下文進(jìn)行分析，推理，概括和歸納，從而選出正確答