2021_2021学年新教材高中英语UNIT5WORKINGTHELANDPeriod1作业含解析新人教版选择性必修第一册.doc
UNIT 5 WORKING THE LANDPeriod One题组A基础练.单词拼写1Yuan Longping realised that farmers needed to _(使增长) yields in the fields they had. 2The night before the test I was _(克服) by fear and despair. 3This hybrid enabled farmers to expand their _(产量) greatly. 4Given that Yuan's hybrids have made him quite wealthy, one might think he would retire to a life of _(闲暇). 5As a man of the soil, he cares little for _(名誉) or money. 6(2018·全国卷)According to the World Bank, China accounts for about 30 percent of total global fertilizer _(消耗量). 7The country's present difficulties arise out of the _(缺乏) of petroleum(石油) .8The first reason to _(应对) these problems is to save children's lives.9One _(特点) I have observed over the years in all great software developers is their passion for their work.10I don't think there's enough information to make an _(假设)【答案】1.boost2.overcome3.output4.leisure5celebrity6.consumption7.shortage8.tackle9characteristic10.assumption.单句语法填空1A year _(comprise) of the four seasons of spring, summer, autumn and winter.2_ is estimated that 1.3 billion people will use English as either a first or a second language by 2050.3It never occurred to me that you could succeed in _(persuade) him to change his mind.4In our school, most of our students _(attain) five “A” grades in their exams last year.5_ impressed me most is the optimistic attitude of the disabled.6_(give) that he can get another chance, he will surely succeed.7After _(graduate) from college, he went to the United States for further study.8The company, New England Electric, burns coal _(generate) power. 9This argument seems _(convince), but is easily overturned.10Steve was _(intense) curious about the world I came from.【答案】1.is comprised2.It3.persuading4.attained5What6.Given7.graduating8.to generate9convincing10.intensely题组B提升练.阅读理解“People still want plastic bottles, because they reseal and are lightweight，” said Ms Perez, Coca Cola's head of sustainability.The firm, which is one of the biggest producers of plastic waste, has claimed to use at least 50% recycled material in its packaging by 2030.But environmental campaigners argue many Coke bottles would still go uncollected and end up in landfill. Elsewhere, plastic were clogging up (堵塞)the seas, harming marine life.The drinks giant produces about three million tonnes of plastic packaging a year equivalent to 200,000 bottles a minute. In 2019, it was found to be the most polluting brand in a global audit (调查)of plastic waste.But speaking at the World Economic Forum in Davos, Ms Perez said the firm recognized it now had to be part of the solution.However, Ms Perez said the firm could not ditch plastic outright, as some campaigners wanted, saying this could hit sales. She also said using only aluminum and glass packaging could push up the firm's carbon footprint. “Business won't be in business if we don't accommodate consumers，” she added. “So as we change our bottling infrastructure, move into recycling and innovate, we also have shown the consumer what the opportunities are. They will change with us.”Ms Perez said she respected the idealism of youth activists and also agreed with calls for Coca Cola to reach its environmental goals sooner than 2030although she would not say whether she would step down if the plans failed. 1According to the text, what bad effects do plastic bottles have?AIt is impossible to recycle plastic.BPlastic debris causes damage.CPlastic is seen as the most polluting material. DPlastic production leads to higher carbon footprint.2What does the underlined word “ditch” in Paragraph 6 mean?Agive outBgive upCchange Ddoubt3What can we infer from Perez's words in Paragraph 6?ACoca Cola balances their needs with those of customers.BThe question remains whether nonplastic bottles will affect market.CThe firm creates whatever customers need.DCampaigners urge Coca Cola to solve the problem step by step. 【语篇解读】本文是一篇议论文，介绍了作为最大塑料制品之一的生产公司可口可乐公司在环保人士的呼吁下，企图在满足消费者需求与达到环保目标之间寻找一个平衡点。1B推理判断题。根据第三段中“But environmental campaigners argue many Coke bottles harming marine life.”可知，丢弃的塑料在陆地上变成垃圾，在海洋里影响海洋生物的生存，总而言之，塑料残渣造成了破坏。2B词意猜测题。根据第五段中的“ However, Ms Perez said the firm could not ditch plastic outright, as some campaigners wanted, saying this could hit sales.”可知，然而佩雷斯女士说公司不会像环保人士想要的那样完全放弃塑料，那样的话不利于销售。从关键句后部分“这样会打击销量”，“就像环保人士想要的那样”，可猜测出是指完全放弃塑料。3A推理判断题。文章第六段主要是讲公司会在环保目标上做出行动，而第五段中强调了不要冲击销售，在迎合消费者需求同时寻求改变，表明了要在公司与顾客的需求之间寻找一个平衡点。.完形填空I had plans to meet two of my friends downtown, so I took a shower and left home despite the rain. It was just an ordinary day, but deep in my heart, there was a shadow of _1_.It was because of the novel coronavirus(新冠肺炎). At that time, there weren't yet _2_ cases in our city. But still I could smell the fear _3_ among the crowd. We had lunch together and hung about for some time in the busiest district before I returned home.That evening，_4_， I began to cough slightly at first, and then it got worse. I took my body _5_ again and again to make sure I didn't have a fever. In spite of the _6_words from my parents that I just caught a cold from going out in the _7_ after a shower, I was terribly frightened. For a few nights，I lay _8_ in my bed, worrying that I had already got the disease and possibly the virus was in my body.I took my mom's _9_ to exercise at home. I also read, watched films and painted, just to _10_ my anxiety. And it worked. A few days later, I was fully _11_ .As I watch the news about how many people are dying of the disease and how brave medical workers are _12_ their own lives to help their patients, I'm deeply _13_ that I'm one of the lucky ones.Now, I'm sitting at my desk and taking a class _14_. The little insects of early spring fly around my bedroom, and a beam (束) of sunlight shines on my windows. It's just another ordinary day. But after that incident, I've learned to _15_ the day's beauties, however small they are.1A.joyBexpectationCsurpriseDfear2A.studiedBconfirmedCobservedDselected3A.decliningBcomplainingCspreadingDsurviving4A.insteadBratherCthereforeDhowever5A.temperatureBshapeCsizeDweight6A.criticizingBcomfortingClamingDgreeting7A.stormBwindCcloudDrain8A.boredBstillCawakeDpleased9A.adviceBattemptCconditionDconclusion10A.hesitateBrequireCrelieveDadmire11A.arrangedBrecoveredCchargedDrescued12A.riskingBdonatingCthreateningDsuffering13A.sensitiveBashamedCgratefulDdetermined14A.at schoolBat homeCin the hospitalDin the library15A.ensureBadjustCobtainDvalue【语篇解读】这是一篇记叙文。文章讲述的是作者在疫情期间偶遇感冒，担心自己染上了新冠病毒，感到焦虑。后来作者听从妈妈的建议，适当放松，恢复了健康。通过这件事，作者认为我们要“珍惜现在，活在当下。”1D根据前面的 “there was a shadow”和第三空前的“But still I could smell the fear”可知，此处指“恐惧”的阴影。2B根据后面的 “But still I could smell the fear”可知，此处指我们城市还没有“确诊”病例。3C根据空格前后的内容 “still I could smell the fear”和“among the crowd”可知，恐惧“蔓延”在人群中。4D根据第二段最后一句 “We had lunch together and hung about for some time in the busiest district before I returned home(我们一起吃了午饭，在我回家之前在最繁忙的地区逛了一会儿)”和第三段第一句 “That evening，_4_，I began to cough slightly at first, and then it got worse(那天晚上，我开始轻微咳嗽，然后病情加重)”由此可知，前后是一种转折关系。5A根据空格后的 “to make sure I didn't have a fever”可知，此处指量体温。6B根据上文“作者一次次量体温来确定是否发烧”和第六空格后面的 “I just caught a cold”可知，父母“安慰”作者。7D根据第一段中 “so I took a shower and left home despite the rain”可知，此处指作者淋浴后“淋了雨” 。8C根据空格后面的 “worrying that I had already got the disease and possibly the virus was in my body”可知，作者担心染上了新冠病毒，所以晚上睡不着觉，也就是“醒着”。9A根据后面的 “to exercise at home”可知，作者听从了妈妈的“建议”。10C根据空格前后内容 “I also read, watched films and painted”和 “my anxiety”可知，作者通过在家做一些活动来“缓解”得病的焦虑。11B根据前面的 “it worked. A few days later”可知作者“恢复”健康。12A根据空格后的 “their own lives to help their patients” 可知，医护人员“冒险”去救病人。13C根据后面的 “I'm one of the lucky ones.”可知，作者对自己是幸运者心存“感激”。14B根据前面的 “taking a class _14_. The little insects of early spring fly around my bedroom, and a beam (束)of sunlight shines on my windows.”可知，作者是在“家里” 上网课。15D根据空格后的 “the day's beauties, however small they are”可知，此处指要“珍惜”当下。.语法填空It's time to reconsider food. Around the globe, food problems threaten wildlife, wild places and the planet itself. Today, 7.3 billion people consume 1.6 times 1._ the earth's natural resources can supply. By 2050, the world's population 2._(reach) 9 billion and the demand for food will double.So how do we produce more food for more people without 3._(expand) the land and water already in use? We can't double the amount of food.4._(fortunate), we don't have towe just have to double the amount of food available now instead.5._ short, we must freeze the footprint of food.In the nearterm, food production is enough to provide for all, but it doesn't reach everyone who needs it. About 1.3 billion tons of food 6._ (waste) each yearfour times the amount 7._(need) to feed the more than 800 million people who are 8._ (hunger) .By improving efficiency and productivity while reducing waste and shifting consumption 9._(pattern), we can produce enough food for everyone by 2050 on roughly 10._ same amount of land we use now.【语篇解读】这是一篇说明文，主题语境为人与社会。文章旨在介绍全球食物短缺问题并探讨目前可以解决的办法。1what考查关联词。此处用what引导宾语从句，what在宾语从句中作supply的宾语，表示“所供应的(食物)”。2will reach考查动词时态。根据时间状语可知，此处表示将来。3expanding考查动名词。without后接动词的ing形式。4Fortunately考查副词。修饰非谓语整个句子用副词。5In考查固定搭配。in short简而言之，是固定短语。6are wasted考查主谓一致、时态和语态。在“数词量词of不可数名词”结构中，“1.3 billion tons”是中心词，故谓语要用复数，这里表示食物被浪费，要用被动语态，且表示一般情况，因此要用一般现在时的被动。7needed考查过去分词。分析句子结构可知，空处在句子中作定语，根据提示可知要用过去分词needed，相当于which is needed。8hungry考查词性转化。此处作表语，故用形容词hungry(饥饿的)。9patterns考查名词复数。此处表示复数意义，因此要用pattern的复数形式。10the考查定冠词。same前要用定冠词the，the same表示“一样”。
