【正文】 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(dòng)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(cè)） 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(dāng)人們看手機(jī)上方的時(shí)候，會(huì)看到3G或者4G的小符號(hào)。G代表手機(jī)網(wǎng)絡(luò)的代。但是，當(dāng)5G網(wǎng)絡(luò)全面覆蓋時(shí)，這些符號(hào)將會(huì)成為過去時(shí)。3月30日，上海市長吳清第一次使用華為Mate X智能手機(jī)進(jìn)行視頻通話，上海成為中國進(jìn)行第一個(gè)測(cè)試5G的城市。5G將會(huì)在很多方面改善人們的生活。 （1）細(xì)節(jié)理解題。根據(jù) Shanghai has also bee the first city in China to start testing 5G networks?？芍?，上海是中國第一個(gè)進(jìn)行5G測(cè)試的城市。故選B。 （2） 推理判斷題。根據(jù)About 100 times faster than 4G networks， 5G will let people download and upload data（數(shù)據(jù)） faster than ever before。 But 5G won39。t just bring faster mobile internet。 People can use it for many other things well?？芍?，5G的速度將會(huì)是4G的100倍，人們下載或者上傳數(shù)據(jù)都會(huì)快很多。而且，5G不僅僅是在移動(dòng)網(wǎng)絡(luò)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(huì)使人們的生活便利很多。故選B。 （3） 推理判斷題。根據(jù)…With 5G， this lag will be greatly lowered， making the cars safer?？芍?，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(gè)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(cè)題。根據(jù)5G could also be used to power the internet of things（IoT）， that is， a large online network that connects all things and people?？芍?，IoT指的是把所有人和物聯(lián)系起來的一個(gè)巨大的在線網(wǎng)絡(luò)。故選C。 （5）細(xì)節(jié)理解題。根據(jù)For example， with IoT， your refrigerator could automatically （自動(dòng)地 ） place an order online for eggs when it finds that there are no eggs left inside?？芍?dāng)冰箱里沒有雞蛋時(shí)，冰箱可以自動(dòng)在網(wǎng)上下單買雞蛋。故選C。 【點(diǎn)評(píng)】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(duì)文章的感情基調(diào)等，這類題必須經(jīng)過對(duì)作者的態(tài)度、意圖以及對(duì)整篇文章進(jìn)行深一層的推理等。通過語篇邏輯關(guān)系，研究細(xì)節(jié)的暗示，推敲作者的態(tài)度，理解文章的寓義。對(duì)于詞意猜測(cè)題。需要準(zhǔn)確無誤地理解上下文，根據(jù)上下文的聯(lián)系進(jìn)行猜測(cè)。找出問題答案。二、中考英語完形填空（含答案詳細(xì)解析）9．閱讀短文，從短文后各題所給的 A、B、C、D 四個(gè)選項(xiàng)中，選出能填入空白處的最佳選項(xiàng)。 One day, when the Lion was asleep at noon, the little Mouse came running by. He was in a 1 to get home. Because the Mouse didn39。t see the Lion, he ran 2 the Lion39。s nose. The Lion opened his eyes, shouting I39。m going to eat you! You 3 me up! Dear Lion, please do not eat me! I shall 4 do it again and I shall never forget your kindness. Maybe someday I will 5 you back! The Lion was 6 the idea of the Mouse. Then he said, I think I will let you go. I am not 7 anyway. The little Mouse was so happy! He ran 8 to his home. A few days later, the Lion 9 into a net （網(wǎng)）by accident. The Lion shouted, trying to get free. Just then, the little Mouse happened to pass by. I will help you, dear Lion. The little Mouse cut the net with his little teeth. It 10 him a long time. At last, the Lion was free! The Lion and the Mouse became best friends. The Lion said, A little friend can be the best friend of all!1. A. wayB. needC. hurryD. order2. A. right intoB. right nowC. right awayD. right through3. A. hitB. putC. bringD. woke4. A. alwaysB. oftenC. neverD. seldom5. A. seeB. meetC. giveD. help6. A. careful ofB. pleased byC. angry withD. sorry for7. A. hungryB. tiredC. thirstyD. terrible8. A. throughB. fromC. offD. for9. A. was droppedB. fellC. feltD. fallen10. A. spentB. tookC. costsD. paid【答案】 （1）C；（2）A；（3）D；（4）C；（5）D；（6）B；（7）A；（8）D；（9）B；（10）B； 【解析】【分析】大意：本文講述一只急沖沖想回家的老鼠不小心跑進(jìn)了正在睡覺的獅子，惱怒了獅子，于是獅子要把老鼠吃掉，但聰明的老鼠苦苦哀求獅子，說這次獅子放了它，有朝一日，它會(huì)幫助獅子作為回報(bào)，此處的獅子并不怎么餓，而且聽的老鼠的誠懇的哀求，于是乎獅子放了老鼠，有一天獅子不小心掉進(jìn)的一個(gè)網(wǎng)，正好小老鼠路過，小老鼠用鋒利的牙齒救出的獅子的故事。 （1）句意：他急急忙忙的回家。way道路；need需要；hurry匆忙； a hurry匆忙的，介詞短語，故選C。 （2）句意：他正好跑進(jìn)了獅子的鼻子里。right into正好進(jìn)入；right now現(xiàn)在；right away立刻；right through正好穿過. 根據(jù)下文 Because the Mouse didn39。t see the Lion, I39。m going to eat you!可知，應(yīng)該是老鼠跑進(jìn)了獅子的鼻子里，run into跑進(jìn)，ran是run的過去式，故選A。 （3）句意：你把我弄醒了。考查動(dòng)詞. hit擊打；put放；bring帶來；woke叫醒. 根據(jù)The Lion opened his eyes可知老師把獅子弄醒了，wake…up，弄醒……，woke是wake的過去式，故選D。 （4）句意：我將永遠(yuǎn)不會(huì)再做一次了。always總是；often經(jīng)常；never從不；seldom很少. 根據(jù)I shall never forget your kindness老鼠向獅子求情，應(yīng)該永遠(yuǎn)不會(huì)在做了，用never，從不，故選C。 （5）句意：也許有一天我會(huì)幫助您作為回報(bào)。see看見；meet遇見；give給；help幫助. 根據(jù)I will help you， dear ，應(yīng)該是有一天他會(huì)幫助獅子，故選D。 （6）句意：獅子對(duì)老鼠的這個(gè)想法感到很高興?？疾樾稳菰~短語. careful of仔細(xì)的；pleased by對(duì)…感到高興；angry with對(duì)…生氣；sorry for對(duì)不起. 根據(jù)Maybe someday I will 5 you back! I think I will let you go.可知，獅子對(duì)老鼠的哀求感到很滿意，用be pleased by對(duì)……感到高興，故選B。 （7）句意：不管怎么樣，我不餓了。hungry饑餓的；tired疲勞的；thirsty口渴的；terrible可怕的. 根據(jù)I39。m going to eat you! 以及空格前面的詞語是not，可知應(yīng)該是不餓，故選A。 （8）句意：他朝他的家跑去?？疾榻樵~. through穿過；from從……；off離開；to朝……，根據(jù)空格后面的詞語是home，應(yīng)用ran to home朝家跑去，故選D。 （9）句意：幾天后，這個(gè)獅子不小心跌落進(jìn)一個(gè)網(wǎng)里。was dropped被跌落；fell跌落，過去式；felt覺得；fallen跌落，過去分詞；根據(jù)into a net （網(wǎng)） by accident，可知是獅子自己不小心掉進(jìn)網(wǎng)里，故選B。 （10）句意：這花費(fèi)了他很久的時(shí)間?？疾閯?dòng)詞. spent花費(fèi)經(jīng)常用于spend…doing sth. 主語是人；took花費(fèi)，主語是物，經(jīng)常用于結(jié)構(gòu)It takes/took sb. sometime to do sth. costs話費(fèi)，主語是物；paid支付，指的是支付……的費(fèi)用，根據(jù)It（10）_____ him a long time. 因此可知要用took來填空，故選B。 【點(diǎn)評(píng)】考查完型填空，考查詞匯在篇章中的運(yùn)用能力，答題時(shí)首先跳過空格通讀全文掌握其大意。然后一一作答。注意考慮句型、語法、搭配、語境等因素，最后通讀一遍檢查驗(yàn)證答案。10．請(qǐng)先閱讀下面短文,掌握其大意，然后從各小題所給的A、B、C、D四個(gè)選項(xiàng)中選出可以填入相應(yīng)空白處的最佳選項(xiàng)。 Body image – the way people feel about their looks – is a big problem for many young people today. According to a 1 , more than half the teenage girls in the USA. think 2