【正文】 題所給的A、B、C三個選項中選出最佳答案。 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.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。5G is widely used in China now.B. . 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(dāng)人們看手機(jī)上方的時候，會看到3G或者4G的小符號。故選B。在其他方面，人們也可以利用5G。 （4）詞義猜測題。 【點評】此題考查閱讀理解。t notice the rest of the class walking in or the girl that was standing behind me till I was surprised by the voice, So what are you drawing? It was a girl who had really long hair. She ended up being my best friend and one of the kindest and liveliest girls I know.boringforgot the lunch timeC.D.got to know a lively girlB.No one talked to me nor did I talk to anyone else。 （3）細(xì)節(jié)理解題。她最終成為我最好的朋友，可知作者在美術(shù)課上結(jié)識了一個好朋友，故選A。8．閱讀理解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.Smartphones make our life more colorful and convenient.D.s more popular with students.C.We shouldn39。t know when and where you should answer the s.【答案】 （1）A（2）C（3）D（4）D（5）C 【解析】【分析】【文章大意】本文講述了智能手機(jī)的利與弊。 （2）句意猜測題。故選D。C、2017年世界上有近24億人使用智能手機(jī)。 推理判斷題也是要在抓住關(guān)鍵句子的基礎(chǔ)上合理的分析才能得出正確答案，切忌胡亂猜測，一定要做到有理有據(jù)。結(jié)合選項A，我們可以用智能手機(jī)來對付孤獨。根據(jù)They found that students who used their phones the most reported higher levels of feeling lonelydepressed and anxious他們發(fā)現(xiàn)使用手機(jī)的學(xué)生報告說，他們感到孤獨、沮喪和焦慮的程度更高。可知，智能手機(jī)的使用已經(jīng)變得非常普遍。There were nearly 2. 4 billion people using smartphones in the world in 2017.D.t that important to us.B.It can help reduce loneliness.B.Most young people can39。 However, smartphone technology can be a doubleedged sword. On the one hand, it sends us unlimited amounts of information. On the other hand, using a smartphone may bee an addiction. 【點評】考查閱讀理解。根據(jù)第二段句子It was a girl who had really long hair。我以為那會很無聊，但結(jié)果很有趣，可知英語課是有趣的。 （1）細(xì)節(jié)理解題。s first class in the afternoon? A.hardB.She learned some class rules.C.找出問題答案?？芍?dāng)冰箱里沒有雞蛋時，冰箱可以自動在網(wǎng)上下單買雞蛋。作者通過這個例子來告訴我們5G的告訴怎樣起作用的。可知，5G的速度將會是4G的100倍，人們下載或者上傳數(shù)據(jù)都會快很多。根據(jù) Shanghai has also bee the first city in China to start testing 5G networks。5G will help us buy eggs quickly.B.An online store where you can buy anything.C.C.Shanghai.通讀全文可知大意是：聽大聲的音樂對聽力有害，不是講耳朵是人體重要的組成部分，故答案為錯誤。 （2）判斷正誤題。世界衛(wèi)生組織稱，超過10億的年輕人在聽力方面存在問題，因為他們長時間大聲聆聽。 The safe level for most sound is below 80 dB for up to 40 hours a week. A level of 80 dB is about equal to （相當(dāng)于） the noise of a subway. Loud noise is harmful to the inner二Most of us are bon with about 16,000 hair cells （聽毛細(xì)胞） in our inner ears. These cells notice sounds. However, listening to loud noise for a long time can make these cells work too hard and cause some of them to die. This is what causes hearing loss. Once this happens, it39。根據(jù) Practice Students will play a short match lasting 45 minutes. This week, the sports are soccer（the boys） and volleyball（for girls）. （1）細(xì)節(jié)理解題。At least 90 minutes.B.C. This is the school timetable of Class One, Grade Three, Sunshine School on Monday. 8:0010:00 amTechnology In this lesson, students learn how to surf the Internet safely and effectively. 10:0011?？芍x項D符合文章內(nèi)容，故選D。（3）判斷正誤題。你可以通過快速地將舌頭摩擦到口腔頂部來幫助熱身來改善冰淇淋頭痛。Some Interesting FactsB.re full.D.And that39。C. Have you ever yawned in front of someone, only to have them yawn right back? It39。re hungry or full。 that sudden rush of blood is what causes the headache. You can improve an icecream headache by rapidly rubbing your tongue across the roof of your mouth to help warm up things.遇到困難時，不要害怕向別人尋求幫助. 結(jié)合文章內(nèi)容，文章主要講了羅伯特父親教育他要學(xué)會求助，故選D。 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。 （3）細(xì)節(jié)理解題。An interesting story about Robert.C.Yes, I do!He became very proud of himself.（4）Which of the following can be put in▲ in the seventh line of the article? A.A stone.t even move it a bit. He felt very tired and hopeless. （5）標(biāo)題判斷題。根據(jù) She even took the bike off the track and into the main park to practice pushing off and picking up speed on a flat ground.這不是以災(zāi)難告終的一天。Riding Bikes Is Art【答案】 （1）D（2）D（3）B（4）C（5）B 【解析】【分析】文章大意：上周末，我?guī)段魅チ艘粋€公園，起初，我以為露西能沿著跑道騎自行車，但她很快發(fā)現(xiàn)她的自行車離地太低，一直卡在顛簸的路面上。c﹣b﹣a﹣d.Getting practice in an easier way.C.Lucy would fear to ride the bike and get discouraged.C. Lucy looked at me with fear because she was still a biking newbie. I tried to encourage her too, but really, I was thinking﹣this is going to be a disaster. Not because I thought she would get hurt. More because I thought she wouldn39。a﹣b﹣c﹣d.Playing in the Park Is FunB.露西騎自行車確實有很多困難。根據(jù)At first, I thought Lucy was able to ride her bike along the track, but she quickly found that her bike was too low to the ground and kept getting stuck on top of the bump. 可知，起初， 我以為露西可以沿著賽道騎車， 但她很快發(fā)現(xiàn)她的自行車離地太低，一直卡在隆起的路面上。 （4）細(xì)節(jié)排序題。細(xì)節(jié)理解題要可以直接從文中尋找答案；句義猜測題，需要根據(jù)單詞所在的語境，進(jìn)行合理想象，確定句子的意思；標(biāo)題判斷題需要在充分理解文章的基礎(chǔ)上，總結(jié)中心思想，凝練句式，最終確定答案。 Just then, his father came home from work and saw his son work hard. He didn39。re not. his father said quietly, You have not asked me to help you. 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。D.Learn to ask for help when needed.【答案】 （1）B（2）A（3）C（4）D（5）D 【解析】【分