1、Section CUsing Language()必备知识基础练.单词拼写1.The setting sun (投射) an orange glow over the mountains.2.She was about to set off when a familiar (影子) suddenly came into her sight.3.If you are lucky,you can see a vivid (彩虹) across over two peaks.4. (倒出) the honey into the bowl and mix it thoroughly with the
2、other ingredients.5.There was a vast distance between psychological clues and (具体的) proof.6.This (显微镜) can magnify bacteria three thousand times their actual size.短语填空relate to,at the same time,in the form of,cast shadows,at times,put pressure on1.Studying abroad can be stressful,because you have to
3、 worry about adjusting to a new culture .2.Generally speaking,my grandmother is nice and kind,but she can be very stubborn .3.The severe weather in the southern region has vegetable supplies there.4.Workers in big firms receive a substantial part of their pay bonuses and overtime.5.It is well-known
4、that peoples health is closely climate changes.6.Those clouds would have that would have blocked some sunlight out.完成句子1.我们刚进屋,大雨便倾盆而下。 we were inside,the rain began to bucket down.2.我们学校的每个学生在课堂上能使用电脑是可能的。 every student in our school should use a computer in class.3.该证据表明,在鸟类学会飞翔之前,恐龙的身上就已进化出羽毛了。 t
5、hat feathers evolved in dinosaurs before birds adapted them for flight.4.铃声一响,学生都跑出了教室。 the bell rang,the students dashed out of the classroom.5.这房子正是她目前最需要的东西。This house is most at present.6.听起来好像某人正在敲门。It someone is knocking at the door.关键能力提升练.阅读理解主题语境:科学与技术语篇类型:说明文Chinese retail giant Alibaba ha
6、s unveiled a new automated vehicle which it says is easy to mass-produce and could serve a number of functions.These could include delivery courier or automated coffee vendor(售货机).The Cainiao G Plus can travel at up to nine miles per hour.It was shown at a conference where Alibaba founder Jack Ma an
7、nounced a 100 billion yuan investment in smart logistics(物流).This includes devices such as warehouse robots as well as delivery aids.AI expert and author Calum Chace described the G Plus as resembling the “ugly big brother” of a delivery bot developed by UK firm Starship Technologies.Starship has be
8、en working on this project for several years,so the Alibaba project looks to be behind as well as ugly,he said.But that wont matter.Anything to do with artificial intelligence is a high priority for China,which has set itself the target of overtaking the US as world leader in AI by 2030.China benefi
9、ts from having free access to large amounts of data,essential for training algorithms(运算程序),he addedpotentially a drawback in Europe since the introduction of GDPR legislation(立法),designed to protect privacy.Dont bet against the Chinese pulling ahead in any AI-related competition,be it self-driving
10、cars,facial recognition,or delivery bots,Mr Chace said.The G Plus vehicle is fitted with solid state Lidarthe laser sensors which form an important part of the system autonomous vehicles used to be aware of their surroundings.There are various developers creating their own versions but essentially i
11、t uses fewer lasers and a tiny swinging mirror.Last month BMW revealed that its autonomous vehicles will be fitted with solid state Lidar when they launch in 2021.1.What do we know about the Cainiao G Plus?A.It has been widely put into use in China.B.It can be made in large quantities easily.C.It ge
12、ts a 100 billion yuan investment.D.It is restricted in smart logistics.2.Compared with the Cainiao G Plus,the UKs delivery bot .A.looks nicer and modernB.is behind but looks nicerC.is behind and looks uglyD.is modern but looks ugly3.What is Mr Chaces attitude towards China in AI-related competition?
13、A.Doubtful.B.Negative.C.Confident.D.Opposed.4.What is the function of solid state Lidar?A.To detect things around.B.To speed up the vehicle.C.To fix the laser sensors.D.To swing the tiny mirror.完形填空主题语境:感恩语篇类型:记叙文It was New Year time.We were travelling in a van (小型货车) distributing toys to the homele
14、ss.When we 1 the spot,something caught my eyes.Something or someone was moving in the rubbish.Soon I 2 that it was the home of a poor family.There were two 3,both about my age at the time,and a lady I supposed to be their mother.They sat there hopelessly.As a little girl myself I was4 interested in
15、the little girl.How 5 our lives were.She lived for the day,6 through the rubbish for something to fill her stomach.I on the other hand was well looked after and never had to worry about 7.I had a good education and thus a 8 future.I looked at the little girl.The only 9 she had was the worn-out dress
16、 that she was wearing.Seeing this little girl I made the decision to give away a doll that had belonged to me for a while.When the van came to a 10,I stepped out,called the girl over and placed the doll in her hand.At first she looked at me with 11 and wasnt certain what to do,but then she smiled an
17、d I saw 12 in her eyes.I went back into the vehicle and we started to 13 off,and thats when we realized the little girl was running 14.We stopped again and opened the door.The girl had 15 with us.She looked directly at me and said two simple words “Thank You”.1.A.leftB.changedC.choseD.approached2.A.
18、guaranteedB.realizedC.decidedD.accepted3.A.boysB.childrenC.driversD.adults4.A.stillB.lessC.especiallyD.probably5.A.similarB.differentC.difficultD.ordinary6.A.searchingB.gettingC.runningD.breaking7.A.foodB.safetyC.healthD.transport8.A.doubtfulB.distantC.promisingD.foreseeable9.A.presentB.decorationC.
19、requirementD.possession10.A.stationB.stopC.streetD.signal11.A.angerB.painC.surpriseD.disappointment12.A.hopeB.lonelinessC.anxietyD.astonishment13.A.walkB.getC.liftD.drive14.A.behindB.awayC.outD.in15.A.got alongB.come alongC.caught upD.turned up.语法填空主题语境:科学与技术语篇类型:记叙文When I approached the hotel in Gu
20、anshanhu district of Guiyang,my memory flashed back to when I first attended the big data expo.The city has become more modern,1.(advance) and intelligent,which is apparent by the many high-rise buildings and broad,busy streets.The landscape around the hotel reminds me 2. the Beijing CBD,only more q
21、uiet.3.(surprise),the 60,000-square-meter exhibition area was still crowded with people even at 4 pm,one hour before closing time.4.(visitor) waited in long queues to try out cutting-edge technologies.There are devices 5. can test your body fat,sugar and protein rate by 6.(stand) on them for about t
22、wo seconds.By giving the right gesture,the cartoon images of horses or birds appear on the screen.I can see the joy and 7.(excite) of people when they engage with this technology.Just like the theme of the expo-Innovative Development,Digital Futurethe futuristic scene 8.(show) in this city every day
23、 has caught peoples attention and people are willing to try out whats new.The spirit of inclusiveness 9.(open) the gate to a new digital era,and thats important for building 10. innovation-driven society.参考答案Section CUsing Language().1.cast2.shadow3.rainbow4.Pour5.concrete6.microscope.1.at the same
24、time2.at times3.put pressure on4.in the form of5.related to6.cast shadows.1.As soon as2.It is possible that3.The evidence proves4.The moment/The instant/The minute/The second5.what she needs6.sounds as if/though.【语篇解读】本文是一篇说明文。文章讲述了阿里巴巴已经推出了一款新型自动送货机器人,据称这款机器人容易量产,并且可以发挥多种功能。这些功能包含送货和自动咖啡供应。中国希望到203
25、0年超越美国,成为人工智能领域世界最领先的国家。1.B细节理解题。根据第一段第一句“Chinese retail giant Alibaba has unveiled a new automated vehicle which it says is easy to mass-produce”可知,这款机器人很容易量产。2.A推理判断题。根据第三段第二句可知,Starship公司近年来一直致力于智能物流领域,所以阿里巴巴的产品看起来落后并且丑陋。由此推测,Starship 科技公司开发的送货机器人要更先进、更好看,所以选A项。3.C推理判断题。根据第五段内容可知,Chace认为中国在任何与人工智
26、能相关的领域中都处于领先地位,所以选C项。4.A细节理解题。根据第六段中的“the laser sensors which form an important part of the system autonomous vehicles used to be aware of their surroundings”可知,它的作用是探测周围的环境,所以选A项。.【语篇解读】本文是一篇记叙文。本文通过一个贫穷小女孩接受礼物的故事告诉人们要懂得感恩。1.D根据下文中的“When the van came to a ,I stepped out”可知,当我们接近(approached)目的地的时候,有
27、东西引起了“我”的注意。2.B根据空后的“it was the home of a poor family”并结合语境可知,“我”很快意识到(realized)那是一户贫困人家的家。3.B根据下文中的“both about my age at the time.”及第二段的“As a little girl myself”可知,当时那里有两个和“我”的年龄差不多大的孩子,还有一位女士,可能是她们的母亲。4.C根据语境可知,作为一个小女孩,“我”尤其(especially)对那个小女孩感兴趣。5.B根据下文中的“She lived for the day.to fill her stomach”
28、和“I on the other hand was well looked after.a future.”可知,我们的生活差别(different)很大。6.A根据上文中的“Something or someone was moving in the rubbish.”可知,当时那个小女孩在垃圾堆里寻找(searching)东西以填饱自己的肚子。7.A根据上文可知,那个小女孩在垃圾堆里寻找食物,而“我”却得到了很好的照顾,从来不用担心食物。8.C根据该空前的“I had a good education”可知,“我”接受了良好的教育,“我”也有一个有前途的(promising)未来。9.D根
29、据上文的内容并结合语境可推知,那个小女孩仅有的财产(possession)就是她身上穿的那条破旧的裙子。10.B根据上文可知,“我”决定把自己的玩具娃娃送给那个小女孩,所以当车一停下(stop)来,“我”立刻下车,叫那个小女孩过来,然后将玩具娃娃放在她的手里。11.C根据空后的“and wasnt certain what to do”和语境可知,那个小女孩刚开始惊讶地看着“我”。12.A根据上文可知,那个小女孩一家绝望地坐在垃圾旁边,并结合语境可知,“我”将玩具娃娃放在她手里,她对“我”微笑,“我”从小女孩的眼中看到了希望(hope)。13.D根据下文中的“We stopped again”
30、可知,“我”回到车上,我们开车(drive)离开,那时我们才意识到,那个小女孩正在后面(behind)追赶我们。14.A参见上题解析。15.C根据上文的“We stopped again and opened the door.”可知,小女孩追上了我们。catch up with“追上,赶上”。.【语篇解读】本文是一篇记叙文。作者回忆了参加大数据博览会时,看到了大数据是如何进入人们生活的。1.advanced考查形容词。根据上文的modern和and后的intelligent可知,此处为并列的形容词作表语,故填advanced,表示“先进的”。2.of考查介词。remind sb of sth
31、为固定用法,表示“使某人想起某事,提醒某人某事”,故填of。3.Surprisingly考查副词。此处修饰后面整句话,且位于句首,需大写,故填副词Surprisingly。4.Visitors考查名词。visitor一词为可数名词,前面无表示单数概念的词修饰,且位于句首,需大写,故填复数Visitors。5.that/which考查定语从句。根据句子结构可知,此处引导限制性定语从句,先行词是devices,指物,定语从句的关系代词用that/which。故填that/which。6.standing考查非谓语动词。介词by后跟动词-ing形式作宾语,故填standing。7.excitemen
32、t考查名词。and连接两个并列的成分,此处用名词作动词see的宾语,故填excitement。8.shown/showed考查非谓语动词。分析句子结构可知,此处用非谓语动词;the futuristic scene与show构成逻辑上的被动关系,用过去分词作后置定语,故填shown/showed。9.opens考查动词时态。主语The spirit of inclusiveness为不可数名词,谓语动词应用第三人称单数形式,时态用一般现在时陈述客观事实,故填opens。10.an考查冠词。此处修饰单数可数名词society,表示泛指“一个的社会”,且innovation以元音音素开头,故填不定冠词an。
