1、Unit 2Section 一、语言基础训练.单句语法填空1I am afraid there _will be_ (be) a meeting this afternoon.I cant join you.2You cant miss him.He _will be wearing_ (wear) a dark green suit and a yellow tie waiting for you.35% of the rice produced on this farm _will be exported_(export) to other countries at the end of
2、next month.4Paula _will be taking_(take) a shower at 6：00 this afternoon.5Next Friday I will go to another concert.They _will be playing_ (play) something by Mozart at that time.6I cant attend his wedding tomorrow, for I _will be having_ (have) a meeting then.7I wont be able to watch the concert on
3、TV because I _shall be doing_(do) homework at that time.8Im afraid I wont be available.I _will be seeing_(see) a friend off at 4 oclock this afternoon.9As you go through this book, you _will find_(find) that each of the millions of people who lived through World War II had a different experience.10W
4、hat do you think you _will be doing_(do) this time next year?.完成句子1十二点的时候我将在睡觉，所以请不要打电话给我。I _will be sleeping_ at 12：00 so please dont call me.2我太兴奋了！明天上午的这个时候我将飞往上海。I feel so excited! This time tomorrow morning I _will be flying_ to Shanghai.3明天整个下午我们将在就一些环境问题进行讨论。We _will be having a debate/discus
5、sion_ on some environmental issues all afternoon tomorrow.4找各种方式经常表扬你的孩子，你就会发现他们会对你敞开心扉。Find ways to praise your children often，and _youll find_ they will open their hearts to you.5我20岁的时候将正在大学里学习。I _will be studying_ in university at the age of 20.6今晚我不能参加聚会了。我要给一位朋友送行。I cant go to the party tonigh
6、t.I _will be seeing off_ a friend.7这架飞机以目前的速度飞行大约今晚10点能穿过山区。The plane _will be going_ at the present speed until it crosses the mountain at about ten tonight.8她明天上午不在时，她的丈夫将照料这些孩子们。Her husband _will be taking care of_ the children tomorrow morning while she is away.二、培优提升训练.阅读理解In the fight against
7、the novel coronavirus，scientific progress has proven to be an important factor in helping win the war against this deadly disease. Thanks to the efforts of scientists and researchers in China，major medical and technological breakthroughs have been made, bringing us closer to victory.Since Chinese sc
8、ientists discovered the genetic structure of the novel coronavirus, researchers both in China and around the world have been working tirelessly.Not only have they been working toward developing a vaccine (疫苗) to prevent the spread of the virus, but they are also searching for potential medications t
9、o treat and save people who are already infected.One medical breakthrough involves using plasma (血浆).According to The New York Times, people who have recovered from the disease have certain proteins in their plasma.When the plasma is injected into a sick patient, the proteins in the recovered patien
10、ts plasma can help the ill patient fight the disease.The China National Biotec Group，a company that researches and develops medicines, recently announced that this plasma treatment was able to reduce inflammation (炎症) in 10 critically ill patients.In addition to medicines, artificial intelligence an
11、d big data are also being used to help fight against the spread of the novel coronavirus. Thermal scanners，facial recognition technology and robots have all been used to keep people safe and find people who seem likely to be infected by the virus.“Facial recognition and the real name registration sy
12、stem will help us track down those who have potentially been exposed to the virus and effectively control the spreading of the virus，” Zeng Yixin, deputy director of the National Health Commission, told reporters.Zeng continued, “This high level of technology was not available during the SARS outbre
13、ak in 2003.So we believe the technological development is on our side in battling this disease.”These new advancements in technology and medicine have been important contributors in helping to stop the novel coronavirus. With continued efforts，we will turn out victorious.文章大意：本文是一篇科普性文章。作者主要介绍了医疗技术和
14、科学技术在新冠病毒防控中心起到的巨大的促进作用。1What can we know about the novel coronavirus according to the text？_D_AScientists still know little about its genetic structure.BA vaccine is the only hope to stop the virus.CThere are still no effective ways for the virus.DPlasma from recovered patients is effective in trea
15、ting ill patients.解析：细节理解题。根据第三段中的“When the plasma is injected into a sick patient, the proteins in the recovered patients plasma can help the ill patient fight the disease.”可知，新冠肺炎康复者的血浆可以用来治疗新冠肺炎病人。故选D。2What can we learn from Zengs words？_B_ATechnology is not advanced enough to deal with the virus
16、 outbreak.BTechnology plays a great role in the battle against the novel coronavirus.CWe should have learned a lesson from the 2003 SARS outbreak.DThe 2003 SARS outbreak has sped up technological development.解析：细节理解题。根据倒数第二段中曾益新所说的话可知，面部识别(技术)和实名认证系统可以帮助我们追踪那些潜在的感染者，有效抑制病毒的传播。他的话强调了科技在抗击疫情中的巨大作用，故选B
17、。3What does the article mainly talk about？_D_AHow the fights against the novel coronavirus and SARS differ.BHow researchers worldwide have worked together to help China.CHow much progress has been made in medical and technological fields.DHow medical and technological development have helped fight t
18、he virus.解析：主旨大意题。本文结构清晰，采用了“总分总”的写作结构。第一段的主题句为“In the fight against the novel coronavirus, scientific progress has proven to be an important factor in helping win the war against this deadly disease.”，点明了文章主旨；中间段落分别讲述了医学和科技在抗击疫情中的应用；最后一段的主题句为“These new advancements in technology and medicine have b
19、een important contributors in helping to stop the novel coronavirus.”，与第一段呼应，强化主题。故选D。4What is the authors attitude towards the artificial intelligence in controlling virus infection？_A_AOptimistic.BObjective.CCautious.DDoubtful.解析：观点态度题。根据最后一段，尤其是“With continued efforts, we will turn out victorious
20、.”，可知，作者对于人工智能在防控病毒方面持积极的态度。故选A。.完形填空It was officially Christmas vacation.The whole family spent Christmas morning _1.D_ gifts.I had bought my baby sister Melissa a toy cat at the local dollar store.When she _2.D_ it.I was delighted that she liked it.Melissa also had a gift for me.With a smile she t
21、ried to resist, she _3.B_ the package to me.“For you，”she said.I pulled back the paper to _4.B_ the gift to the rest of the familyone red Barbie carMelissas favorite toy.Words _5.A_ me.I looked back and forth between the gift shed given me and the _6.D_ toy cat Id given her.Melissa loved that car mo
22、re than all her other toys, I was wondering _7.B_ she was parting with what she treasures.Realizing Melissa was _8.C_ her favorite toy, I pushed through the confusion I was feeling to say, “Lissa, really, you dont have to.This is nice of you, but you should _9.C_ it.”She whispered, “I loved that car
23、._10.D_ I want you to have it.”In that _11.B_ I knew Melissa wasnt giving me a _12.C_.She was giving me her heart_13.B_ it came in the form of a little red plastic car.Christmas wasnt about parties or presents or getting things.Christmas was about _14.A_ and I would never be too _15.D_ for that.文章大意
24、：本文是一篇记叙文。作者在圣诞节收到了一份来自妹妹的特殊礼物，让她感受到了真爱以及圣诞节的意义。1A.makingBsendingCpurchasingDexchanging解析：考查动词。根据下文可知，作者一家这一天的早上在互相“交换”礼物。2A.noticedBfoundCdesignedDopened解析：考查动词。妹妹应该是在“打开”礼物后表现出自己对礼物的喜欢。3A.lentBhandedCcarriedDdelivered解析：考查动词。根据下文的“ For you， she said”，可知妹妹是将礼物“递给”作者。4A.offerBshowCdisplayDexpose解析：考
25、查动词。作者撕开礼物外面的包装纸，应该是“让大家看”自己收到的礼物。5A.failedBstruckClostDmoved解析：考查动词。 words fail sb.是一种习惯表达，表示某人说不出话。6A.lovelyBspecialCsmallDcheap解析：考查形容词。根据第一段可知，作者是在一美元店(at the local dollar store)里给妹妹买的礼物，因此选择D项。这里的“廉价”跟下文妹妹礼物的“贵重”形成对比。7A.howBwhyCwhatDwhen解析：考查连词。因为作者知道红色小汽车是妹妹最喜欢的玩具，因此她很好奇为什么妹妹会把它送给自己。8A.looking
26、 forBmaking upCgiving awayDturning down解析：考查短语动词。妹妹将自己最心爱的玩具送给了作者。 give away表示“赠送”之意。9A.remainBchangeCkeepDforget解析：考查动词。作者此时既困惑又感动，她也提出让妹妹“保留”红色小汽车玩具。10A.sinceBwhileCandDbut解析：考查连词。此处前后两个分句之间存在转折关系，因此这里用but一词。11A.occasionBmomentCperiodDsituation解析：考查名词。在这一“刻”，作者意识到妹妹送给自己的不仅仅是一个玩具。12A.catBsurpriseCt
27、oyDpleasure解析：考查名词。根据上文可知，妹妹送给作者的是红色小汽车“玩具”。13A.now thatBeven ifCbecauseDunless解析：考查连词。这里作者认为，妹妹送给自己的是一片真心“即使”那礼物只是一个塑料玩具。14A.loveBhopeCdreamDfaith解析：考查名词。作者通过妹妹送给自己她最心爱的玩具这件事，显然是想表明妹妹对自己的“爱”这一主题。这也是圣诞节的意义所在。15A.casualBpermanentCsmartDold解析：考查形容词。作者认为，无论自己年龄多大，都可以享受圣诞节带来的这份真爱。.语法填空阅读下面短文，在空白处填入1个适当的
28、单词或括号内单词的正确形式。The Hong Kong-Zhuhai-Macao Bridge, the worlds _1.longest_(long) cross-sea bridge, enters the history of human engineering and connection as a point of pride upon _2.its_(it) opening to traffic at 9 am on Oct.24, 2018.One day after the opening was announced at a ceremony _3.held_(hold)
29、in Zhuhai, the bridges ports in three different administrative regions started serving travelers around-the-clock, opening 24 hours a day, seven days a week._4.To ensure_(ensure) faster boundary crossings for passengers, the Macao and Zhuhai ports jointly use a one-off immigration clearance model, _
30、5.which_ allows travelers to queue up only once to finish both exit and entry procedures of the two cities in about 30 _6.seconds_(second)Apart _7.from_ private cars, taxis and goods vehicles, two types of public transportation shuttle bus(班车)and cross-boundary coachcan also run on the HZMB._8.The_
31、frequency of shuttle buses is about 510 minutes during peak hours.Booking tickets for the shuttle bus online in advance _9.is_(be) available since 9 am on Tuesday.With the bridge now in service, the traveling time between Zhuhai and Hong Kong International Airport will _10.be shortened_(shorten) fro
32、m four hours to 45 minutes, and the time between Zhuhai and Hong Kongs Container Terminals will be cut from 3.5 hours to 75 minutes.文章大意：这是一篇报道类说明文。2018年10月24日正式通车的港珠澳大桥，作为世界上最长的跨海桥梁被列入人类工程之最。港珠澳大桥通车后一周7天一天24小时通行，率先实施全国首创的一次性通关模式，且五种车可上港珠澳大桥，大大缩短了三地间的来往时间。解析：1考查形容词最高级。由空格前的限定词the worlds以及空格后的名词cross
33、-sea bridge可知，空格处填形容词最高级，意为“世界上最长的跨海大桥”。故填longest。2考查形容词性物主代词。空格处提示词为it(代词)，空格后单词为名词opening，两者之间是修饰关系，所以空格处应该填形容词性物主代词。故填its。3考查过去分词。句中的a ceremony(典礼)与hold间是被动关系，意为“典礼被举行”。故填hold的过去分词形式held。4考查不定式。句意：为确保旅客快速通关，澳门和珠海口岸联合使用了一次性通关模式。这里需要使用不定式作目的状语。故填to ensure。5考查定语从句。先行词为名词短语a one-off immigration clear
34、ance model，先行词在从句中作主语，而且是非限制性定语从句。故填which。6考查名词的数。second在这里意思为“秒”，为可数名词。所以表达30秒的意思时second需要用复数形式。故填seconds。7考查介词词组。apart from作为一个词组，意为“除之外”。故填from。8考查冠词。句意：班车的高峰时段的频度是510分钟一班。这里的frequency特指班车的固定频度。故填the。9考查主谓一致和一般现在时。文章最后一段描述的是港珠澳大桥现在的通行情况，时态用一般现在时。且主语Booking tickets for the shuttle bus online in advance(提前在网上订班车票)为第三人称单数形式。故填is。10考查被动语态。句意：大桥通行后，珠海到香港国际机场的时间将会从4小时缩短到45分钟。主语the traveling time与shorten之间是被动关系。故填be shortened。
