【文章內容簡介】 a heavy thing away.B.An interesting story about Robert.C.Robert39。s hard work.D.Learn to ask for help when needed.【答案】 （1）B（2）A（3）C（4）D（5）D 【解析】【分析】大意：本文通過Robert一個8歲的男孩打掃衛(wèi)生時，發(fā)現(xiàn)他應該把房間里的木箱搬走卻搬不動的而沒有請求他爸爸幫助，后來他爸爸通過搬木箱的事情告訴他兒子要學會求助，當需要幫助的時候，應該向他人尋求幫助，不要害怕向他人尋求幫助。 （1）細節(jié)理解題。根據when he was doing cleaning at home， he thought he should move the box out of the house當他在家打掃衛(wèi)生時，他想他應該把盒子搬出去，可知他想移動箱子，故選B。 （2）細節(jié)理解題。 根據 The box made of wood was very heavy這個木頭盒子很重，可知因為箱子太重了，故選A。 （3）細節(jié)理解題。 根據After resting for a short time， the boy started once more， but failed again. He couldn39。t even move it a bit. He felt very tired and hopeless休息了一會兒后，男孩又開始了，但又失敗了. 他一點也動不了. 他感到非常疲倦和絕望，可知他感到非常疲倦和絕望，故選C。 （4）細節(jié)推斷題。根據And are you doing everything you can？你盡力了嗎？你在盡你所能嗎？和下文No， you39。re ，你沒有。 可知此處是講是的，我是，are you 提問，肯定回答用Yes， I am，故選D。 （5）主旨大意題。根據 Asking for help is not a weakness. At some point， even the strongest of us needs help. It is important to know when to ask for help and understand why you need it. Never be afraid to ask others for help when you39。re in trouble可知，尋求幫助不是一個弱點。 在某個時候，即使是我們中最強壯的人也需要幫助。知道何時尋求幫助并理解你為什么需要幫助是很重要的。遇到困難時，不要害怕向別人尋求幫助. 結合文章內容，文章主要講了羅伯特父親教育他要學會求助，故選D。 【點評】考查閱讀理解能力，細節(jié)題和主旨題是閱讀理解題中?？碱}型。細節(jié)題要從文中尋找答案主旨題需要通讀全文，了解大意之后找出中心思想。5．閱讀下列短文，從每題所給的A、B、C三個選項中選出最佳答案。 If you look at the top of your phone, you39。ll usually see a little symbol that says 3G or 4G. The G stands for the generation （代） of your mobile network. But the symbols will bee things of the past after 5G networks fully arrive. On March 30, Shanghai vicemayor Wu Qing made the first 5G video call on a Huawei Mate X Smartphone. Shanghai has also bee the first city in China to start testing 5G networks. About 100 times faster than 4G networks, 5G will let people download and upload data（數據） faster than ever before. But 5G won39。t just bring faster mobile internet. People can use it for many other things as well. For example, 5G will help to make selfdriving cars safer. Today39。s selfdriving test cars have one problemlag（延遲）. When the car sees an obstacle（障礙物）, it sends this information to a data center and receives instructions, However, it will be some time before it sends and receives this information. With this kind of lag, the cars might crash because they don39。t receive instructions in time. With 5G, this lag will be greatly lowered, making the cars safer.5G could also be used to power the internet of things （IoT）, that is, a large online network that connects all things and people. Fast internet speeds will be the key to developing this technology. The IoT could be used in a lot of ways. For example, with IoT, your refrigerator could automatically （自動地） place an order online for eggs when it finds that there are no eggs left inside.（1）Which city was 5G tested for the first time? A.Beijing.B.Shanghai.C.Shenzhen.（2）What can we infer（推測） according to the passage?. A.5G is widely used in China now.B.5G networks will make our lives more convenient.C.There are no symbols at the top of our phones.（3）The writer uses selfdriving cars as an example to . A.explain how 5G39。s fast speed can be helpfulB.warn about the possible dangers of selfdriving carsC.explain how selfdriving cars work（4）What is IoT according to the passage? A.A robot that can do housework.B.An online store where you can buy anything.C.A large online network that connects things and people.（5）Which sentence is right according to the passage? A.5G will help us buy eggs quickly.B.Robots can help us buy eggs online.C.Our refrigerator can order eggs online for us.【答案】 （1）B（2）B（3）A（4）C（5）C 【解析】【分析】短文大意：當人們看手機上方的時候，會看到3G或者4G的小符號。G代表手機網絡的代。但是，當5G網絡全面覆蓋時，這些符號將會成為過去時。3月30日，上海市長吳清第一次使用華為Mate X智能手機進行視頻通話，上海成為中國進行第一個測試5G的城市。5G將會在很多方面改善人們的生活。 （1）細節(jié)理解題。根據 Shanghai has also bee the first city in China to start testing 5G networks。可知，上海是中國第一個進行5G測試的城市。故選B。 （2） 推理判斷題。根據About 100 times faster than 4G networks， 5G will let people download and upload data（數據） faster than ever before。 But 5G won39。t just bring faster mobile internet。 People can use it for many other things well?？芍?G的速度將會是4G的100倍，人們下載或者上傳數據都會快很多。而且，5G不僅僅是在移動網絡上給人們帶來快捷。在其他方面，人們也可以利用5G。由此可以推斷出，5G將會使人們的生活便利很多。故選B。 （3） 推理判斷題。根據…With 5G， this lag will be greatly lowered， making the cars safer。可知，5G可以大大減少問題延遲，從而使無人駕駛汽車更安全。作者通過這個例子來告訴我們5G的告訴怎樣起作用的。故選A。 （4）詞義猜測題。根據5G could also be used to power the internet of things（IoT）， that is， a large online network that connects all things and people。可知，IoT指的是把所有人和物聯(lián)系起來的一個巨大的在線網絡。故選C。 （5）細節(jié)理解題。根據For example， with IoT， your refrigerator could automatically （自動地 ） place an order online for eggs when it finds that there are no eggs left inside。可知，當冰箱里沒有雞蛋時，冰箱可以自動在網上下單買雞蛋。故選C。 【點評】此題考查閱讀理解?？陀^信息題可以從文章中直接找到答案。而主觀判斷題考查的是對文章的感情基調等，這類題必須經過對作者的態(tài)度、意圖以及對整篇文章進行深一層的推理等。通過語篇邏輯關系，研究細節(jié)的暗示，推敲作者的態(tài)度，理解文章的寓義。對于詞意猜測題。需要準確無誤地理解上下文，根據上下文的聯(lián)系進行猜測。找出問題答案。6．閱讀理解 If you want to check where the nearest coffee shop to your home is, if you want to know how to get to a place in your city, or if you want to see where in the world your foreign pen friend lives, there39。s now a new free online map you can use. Last month, China started its official online mapping service, Map World. Through this free online service users can fly over mountains and valleys around the world and search for restaurants and traffic information across the country for free, said Xu Deming, director of the State Bureau of Surveying and Mapping （SBSM）. The bureau, which does China39。s surveying and mapping work, is in charge of the Map World project. Users can get into Map World through or and search for 2 and 3D images from across the world. The home page shows a view of the Great Wall. It took about two years to prepare the service with all the satellite（衛(wèi)星） images taken from 2006 to 2010, said Jiang Jie, director of the database department（數據庫部門） under SBSM. The technology（技術） and website are still at an early stage. The images from inside China are detailed. Users can see close pictures of roadsides. But the views of places outside China are less clear. Service providers have more than 80 machines, with the ability to deal with 10 million requests （請求） daily, while Google Earth, Google39。s mapping service, has thousands of machines, Jiang said. Our map service can update（更新） data about twice a year, but Google Earth can update its information every couple of minutes, through satellites, Jiang said. The bureau said it will continue developing Map World. At the same time, you can have a try for yourself. Some users have given their opinions about the service after trying it. One student in Beijing said that Map World even shows the small bookstore near her school.（1）What is the main purpose of the first paragraph? A.To show how valuable the service is.B.To introduce the new online photomap of China.C.To show the importance of the new online photomap.D.To tell how popular the new