2021高考英语(广东专用)大二轮总复习高考倒计时第4天精练一刻钟.docx

高考倒计时第04天.常考句型【句型1】do good to“对有益”，do harm to“对有害”仿写：读书对心灵有益。Reading_does_good_to_our_mind.工作过度对健康有害。Overwork_does_harm_to_health.【句型2】pose a great threat to.“对造成一大威逼”仿写：污染对我们的生存造成一大威逼。Pollution_poses_a_great_threat_to_our_existence.【句型3】do ones utmost toVdo ones best“尽全力去”仿写：我们应尽全力去实现我们的人生目标。We_should_do_our_utmost_to_achieve_our_goal_in_life.完形填空Traveling from one city or country to another can contribute to the spread of disease.When people arrive in a_1_ place，they may bring in germs(病菌) that were not _2_ before.The people there have no natural protection against these new germs，so they catch the disease more _3_.Because it is unfamiliar，health workers may not _4_ it，and may not take any measures to stop it from _5_.People with the disease may continue to have _6_ with others.In this way，the germs travel from person to person through the population.Heating and cooling systems can also be a_7_ of disease.They tend to collect dirt and water，which creates the perfect _8_ for germs to grow.Then when the air conditioner is turned on，the germs are blown into the home or office and make people sick.This _9_ was first recognized by scientists in July 1976.Pollution of the_10_ can also be a factor in spreading disease.The pollution may be caused by _11_ used in farming that are washed into rivers，and then into the ocean.Or it may be human waste that is dumped _12_ into the ocean with no processing.These chemicals or human waste results in the _13_ of tiny plants called algae(海藻)They provide an ideal home for a deadly _14_ called cholera.When a ship passes through the algae，some of it may stick to the ships bottom，along with some of the cholera germs.These germs then travel with the ship around the world，_15_ diseases that may kill thousands of people.【语篇导读】本文是一篇说明文。叙述了人们会感染疾病的几种途径并对此进行解释说明。1A.newBfamiliarCparticularDfamous解析考查语境中形容词的辨析。联系上文语境可知，人们从一个国家到另一个国家旅游会促使疾病的传播。所以旅游自然是到一个新的(new)地方。A项意为“新的”；B项意为“生疏的”；C项意为“特地的”；D项意为“有名的”。所以答案选A项。答案A2A.strangeBspecialCpresentDnoticeable解析考查语境中形容词的辨析。联系上下文语境可知，外来游客所带来的病菌是当地原先没有的。A项意为“惊异的，生疏的”；B项意为“特殊的”；C项意为“目前的，现存的”；D项意为“值得留意的”。 所以答案选C项。答案C3A.easilyBwillingly Cnaturally Daccidentally解析考查语境中副词的辨析。联系上下文语境和常识可知，人们对新病毒没有免疫力量，所以很简洁感染疾病。A项意为“简洁地”；B项意为“乐意地”；C项意为“自然地”；D项意为“偶然地”。所以答案选A项。答案A4A.protectBstopCpermitDidentify解析考查语境中动词的辨析。联系上下文语境可知，医疗工作者由于不生疏这种新传进的病毒，所以很难确定(identify)是什么病毒。A项意为“爱护”；B项意为“停止”；C项意为“允许”；D项意为“确定，下定义”。所以答案选D项。答案D5A.changingBdyingCspreadingDgrowing解析考查语境中动词的辨析。联系上下文语境和常识可知，不确定什么病毒所以无法阻挡病毒的传播。而且开头第一句里也用到了spread。A项意为“转变”；B项意为“死亡”；C项意为“传播”；D项意为“成长”。所以答案选C项。答案C6A.tradeBcontactCfunDcommunication解析考查语境中名词的辨析。联系上下文语境和常识可知，感染这种疾病的患者可能会连续和别人进行接触。各个选项都可以搭配have.with sb，A项意为“和某人有交易”；B项意为“和某人有联系，有接触”；C项意为“和某人玩得快活”；D项意为“和某人沟通”。所以答案选B项。答案B7A.formBsourceCresultDphenomenon解析考查语境中名词的辨析。联系上下文语境可知，制冷和制热系统也是一种病源。A项意为“形式”；B项意为“源泉，来源”；C项意为“结果”；D项意为“现象”。所以答案选B项。答案B8A.plantBairCenvironmentDtemperature解析考查语境中名词的辨析。联系上下文语境可知，污垢和水会为细菌的滋生制造极好的环境。A项意为“植物”；B项意为“空气”；C项意为“环境”；D项意为“温度”。所以答案选C项。答案C9A.officeBbacteriumCconditionerDproblem解析考查语境中名词的辨析。联系上下文语境可知，当空调打开的时候，病毒就会吹进家里或办公室里。这个问题最早是在1976年7月被科学家公认的。A项意为“办公室”；B项意为“细菌”；C项意为“空调”；D项意为“问题”。所以答案选D项。答案D10A.farmsBriversCoceansDplants解析考查语境中名词的辨析。联系上下文语境，在11个空后面提到了ocean。此处说明第三个传播疾病的途径是海洋的污染。A项意为“农场”；B项意为“河流”；C项意为“海洋”；D项意为“植物”。所以答案选C项。答案C11A.chemicalsBmachinesCcropsDanimals解析考查语境中名词的辨析。联系上下文语境和常识可知，农村用的化肥造成污染，随水流入河流，再汇入海洋。下文12个空后面也提到了chemicals。A项意为“化学产品，化学药品”；B项意为“机器”；C项意为“庄稼”；D项意为“动物”。所以答案选A项。答案A12A.quicklyBdirectlyCthoughtlesslyDeffortlessly解析考查语境中副词的辨析。联系上下文语境和常识可知，人类的粪便未经处理睬直接倒入海里。A项意为“快速地”；B项意为“直接地”；C项意为“草率地，轻率地”；D项意为“轻松地，毫不费劲地”。所以答案选B项。答案B13A.deathBchangeCmovementDincrease解析考查语境中名词的辨析。联系上下文语境可知，这些化肥或人类的粪便都会导致一种叫海藻的微小植物的繁殖增长。A项意为“死亡”；B项意为“转变”；C项意为“活动，移动”；D项意为“增加，繁殖”。 所以答案选D项。答案D14A.animalBfishCplantDdisease解析考查语境中名词的辨析。联系上下文语境和常识可知，海藻为霍乱这种致命的疾病供应了抱负繁殖地。文章多处提到disease。A项意为“动物”；B项意为“鱼”；C项意为“植物”；D项意为“疾病”。所以答案选D项。答案D15A.curingBcausingCremovingDfighting解析考查语境中动词的辨析。联系上下文语境可知，当船只经过有海藻的水域时会使得一些海藻粘连在船底，一起带着霍乱病菌，随船传播到全世界，从而导致霍乱病，致使成千上万的人死亡。A项意为“治愈”；B项意为“导致”；C项意为“移动，搬家”；D项意为“战斗，抗争”。所以答案选B项。答案B.语法填空In sixth grade my social studies teacher showed us slides of his trip to Egypt.I always considered it _1_ (attract)，but I had never even dreamed that someday I would take my own photos of the Pyramids.And then one day I_2_ (start) to study French as a foreign language.Its a language that pushed me into the world _3_ I learned that I could manage fine regardless of any language barriers._4_ my French still wasnt great in university，it was obviously good enough that this girl named Lisa made the _5_ (decide) that I should be her study partner.While French itself didnt really change my life，_6_ (meet) Lisa did.She came from a family that traveled，and she convinced me that I should see France_7_ see the world.And so on January 26,1993，_8_stood together in the immigration line waiting for those fateful passport stamps.Little did I know that wed be standing in _9_ same line in another dozen of countries that year and that later Id still be standing in more than 100 countries all _10_ the globe.【语篇导读】本文是一篇记叙文。上六班级的时候，社会老师向我们呈现了一些他去埃准时候的照片，那时我从没有想到后来我也会去埃及亲自看看金字塔。后来我开头学习法语，并结交到好伴侣Lisa，从而转变我的生活。1attractive考查语境中形容词的用法。联系上下文语境，依据所给的单词attract，结合consider的用法，可知，it后面作宾补，修饰it，所以用形容词attractive。2started考查语境中动词形式。联系上下文语境可知，通篇用的是过去时态，所以给出的单词start用started。3where考查语境中定语从句的关系词。依据前后句之间的关系推断是定语从句。先行词是world，在定语从句中作地点状语，所以关系词用where。句意为：是语言把我推动了一个世界里，在这个世界里，我知道尽管有各种语言障碍，但我照旧能把握好。4Though/Although/While考查语境中连词的用法。逗号前后两个句子需要用连词连接，依据它们之间的关系，前一句说“我的法语在高校里不好”，后一句说“这已经足够好能让叫Lisa的女孩想结交我成为她的学伴”，所以二者之间用though/although/while连接，表“尽管”，引导状语从句。留意首字母大写。5decision考查语境中名词的用法。依据空格前面的made the _，确定用所给单词decide的名词形式decision。“make the decision”意为“做出打算”。6meeting考查语境中非谓语动词的用法。联系上下文语境，while引导了状语从句后面缺主句，所以用所给单词meet的meeting形式，动名词作主语，谓语是did。句意为：尽管法语本身没有转变我的生活，但结识Lisa却转变了我的生活。7and考查语境中并列连词的用法。联系上下文语境可以看出，空格前后都有谓语动词see，所以此处表并列关系，用and连接。句意为：她说服我，我应当看法国看世界。8we考查语境中代词的用法。依据句子结构可知，句子缺主语。联系上下文语境，此处指“我们站在移民队伍里”，所以主语用we。9the考查语境中冠词的用法。联系上下文语境空格后面有same，很简洁想到用冠词the。“in the same line”意为“在同一队伍里”。10around / round/ over 考查语境中介词的用法。联系上下文语境空格前面是all，后面是the globe，即the world，所以简洁想到短语“all over the world/globe”意为“遍布全世界”。over可以换用around/round。