【正文】 ts? a. Lucy fell and got up lots of times.b. Lucy picked up speed on a flat ground.C. Lucy found her bike was too low for the bumps.d. Lucy rode her bike around the whole track without falling once.A.a﹣C﹣b﹣d.（5）What is the best title of the passage？ A.t Be Afraid of Fall in但我只對了一半。有一次，她幾乎哭了起來，但她沒有放棄。 （1）細節(jié)理解題。根據(jù) I imagined her throwing her bicycle to the ground and then crying all the way ， 然后一路哭回家， 可知意思是露西騎自行車有困難，很快就放棄了， 故答案是D。可知是為了以更簡單的方式進行練習， 故答案是B。 她甚至把自行車從跑道上帶到主公園練習在平坦的地面上推開和加速。本文涉及細節(jié)理解題、句意猜測題，細節(jié)排序題和標題判斷題。 Scientists aren39。 you just hear it more clearly when you39。 Why do I blush when I39。 When you39。 Why are yawns contagious?s a mon thing, but researchers don39。變松變短s what you39。re so hungry when your stomach is emptyC.And that39。Your stomach makes noise only when you are hungry.D.Our Strange BodyC.根據(jù)由relax，放松，動詞，可知放松讓血液流動，推知阻止血液流動的應該是變緊，因此tighten的意思是變緊，故選B。可已推知這些肌肉通過消化道輸送食物、液體和氣體。根據(jù)You can improve an icecream headache by rapidly rubbing your tongue across the roof of your mouth to help warm up 。可知選項C不符合文章內(nèi)容，故排除C；It39。（4）標題判斷題。4．閱讀理解 s cool to carry your backpacks and head out to school. But if you don39。 Backpacks can influence your health. Carrying a heavy load improperly can lead to poor body position。 For example, if it is carried on one shoulder。s own body weight. Pack heaviest objects close to the body, and place little ones outside, away from the back.B.s body.③Make sure the backpack contains only what is needed for that day④Pack heaviest objects close to the body, and place little ones outside.⑤Put the pack on a smooth surface, above the waist height.A.②③⑤（3）If a boy weighs 40kg, how heavy should his filled backpack be at most? A.About 15kg.（4）What is the passage mainly about? A.Some advice on how to carry backpacks fortably and safely.【答案】 （1）C（2）C（3）B（4）D 【解析】【分析】短文大意： 短文主要講述背包影響學生的健康，如何舒服地和安全地使用背包。 （2）細節(jié)判斷題。 當背重物的時候，背包需要貼近身體，背輕的東西時，可以離遠點，即 ④ ；故選C。s own body weight. 【點評】此題考查閱讀理解。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。 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.t just bring faster mobile internet. People can use it for many other things as well.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。 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.5G is widely used in China now.B. . A.explain how selfdriving cars work（4）What is IoT according to the passage? A.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。5G將會在很多方面改善人們的生活。故選B。t just bring faster mobile internet。在其他方面，人們也可以利用5G。根據(jù)…With 5G， this lag will be greatly lowered， making the cars safer。 （4）詞義猜測題。 （5）細節(jié)理解題。 【點評】此題考查閱讀理解。對于詞意猜測題。 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.s mapping service, has thousands of machines, Jiang said.To introduce the new online photomap of China.To tell how popular the new online photomap is in China.（2）According to the Bureau, Map World_______. A.begins with the Great Wall（3）What disadvantages does Map World have, pared with Google Earth? A.B.B.D.根據(jù)there39。 （3）細節(jié)題。本文主要介紹在線地圖服務——世界地圖，這篇文章應該等在報紙上，故選D。t say things correctly or that they will look foolish so that they don39。being afraid of being laughed atC.listening to it every dayC.listening to English radiosC.C.not important（5）How many suggestions on how to learn English are mentioned according to the passage? A.Five【答案】 （1）B（2）A（3）D（4）A（5）C 【解析】【分析】短文大意：這篇短文介紹了幫助我們學習英語的幾點建議。t say things correctly or that they will look foolish及Don39。 （2）細節(jié)理解題。 （3）細節(jié)理解題。根據(jù)文中However, by doing exercises and taking tests you can really improve your English可知，通過做練習和參加測驗，你真地可以提高英語。t be afraid of being laughed at和第三段中l(wèi)earning English needs practice及第四段中The best way to learn English is to have a good environment還有最后一段中However, by doing exercises and taking tests you can really improve your English可知，文章提出如下建議：不要害怕被嘲笑；學習英語需要反復練習；創(chuàng)造一個良好的學習環(huán)境；做練習并參加測驗，共四條。8．閱讀理解 And these connections form slowly over time. Also, addiction to social media may affect our emotional state. The two professors asked 135 university students about their habit of smartphone use and their feelings. They found that students who used their phones the most reported higher levels of feeling lonely, depressed and anxious.s desire to make more money that is to blame for the technology addiction. The researchers warm that workers in the technology industry know how to control our brains and turn us into addicts.t need to answer them as soon as you get them. They also suggest putting limits on the time you spend on social media. If you want to catch up with friends on Facebook, set aside a small amount of time to it. You should focus on important tasks and do not allow technology to disturb you.（1）What can we infer from Paragraph 1? A.Smartphones make our life more colorful and convenient.D.1