1、第2讲冠词和介词全国卷考情分析题型典题试做命题解读语法填空1 (2019全国卷) Modern methods of/for tracking polar bear populations have been employed only since the mid1980s, and are expensive to perform consistently over a large area.2(2019全国卷) Of the nineteen recognized polar bear subpopulations, three are declining, six are stable,
2、 one is increasing, and nine lack enough data.3(2019全国卷) When we got a call saying she was shortlisted，we thought it was a joke.4(2018全国卷)While running regularly cant make you live forever, the review says it is more effective at lengthening life than walking, cycling or swimming.1冠词表泛指、特指；2固定搭配中的冠词
3、和介词；3介词的基本用法。短文改错1 (2019全国卷) Suddenly football fell just in front of me and almost hit me.football前面加上a2(2019全国卷) When I studied chemistry high school, I reconsidered my goal and decided to be a doctor.chemistry后面加上in/at3(2018全国卷)As the kid, I loved to watch cartoons.thea 4(2017全国卷)They live far fro
4、m the school，and it takes them about a hour and a half to go to work every day.aan/one1不定冠词a和an的错用以及它们与the的错用；2冠词的多余或缺失；3固定搭配中冠词、介词的错用；4介词与其他词搭配不当以及介词的缺失或多余。考点一不定冠词.单句语法填空1(2019日照联考)Many people may think the Forbidden City, or the Palace Museum, is outstanding and oldfashioned museum.an考查冠词。根据句意可知，此
5、处表示泛指，故用不定冠词；又因为空后单词“outstanding”的发音以元音音素开头，故用冠词an。2(2019湖南长郡中学检测)The wedding ceremony is usually hosted warmly and the wedding ceremony very often ends with unique banquet.a考查冠词。空后的banquet为可数名词，表示泛指，且unique的发音以辅音音素开头，故用不定冠词a。3(2019合肥第一次教学质量检测)The Wulingyuan Scenic and Historic Interest Area made up
6、 of the Zhangjiajie National Forest Park, the Tianzishan mountain ranges, Baofenghu and the Suoxi Valley is very popular filming and tourist destination.a考查冠词。destination为可数名词，且在此表示泛指，故填a。4(2019河北五个一名校联盟第二次考试)As you know, science plays very important role in our education.a考查冠词。play an important rol
7、e in.为固定搭配，意为“在中扮演重要角色(发挥重要作用)”，因为空后有发音以辅音音素开头的very，故填冠词a。.单句改错5(2019曲阜师大附中二模)That accident took place on winter morning of the year 2019. winter前加a在描述“一个样的”的时候，通常会在形容词前面加上不定冠词，此处意为“2019年的一个冬天的清晨”。不定冠词用于表示泛指，一般修饰单数可数名词，有a和an两种形式。当紧跟冠词的名词的第一个音素是辅音音素时，用不定冠词a；当紧跟冠词的名词的第一个音素是元音音素时，用不定冠词an。1不定冠词的基本用法(1)用
8、在可数名词单数前，泛指某一类人或物中的任何一个。It is generally accepted that a boy must learn to stand up and fight like a man.人们普遍认为男孩子必须学会像男人那样站起来战斗。(2)用在专有名词前表示“某一个”，相当于a certain。Excuse me，would you please give the iPad to John?打扰一下，请你把这个iPad给约翰好吗？Sorry，but I dont think theres a John in our class.对不起，但是我认为在我们班里没有叫约翰的。(
9、3)用在“beofa/an名词”结构中，表示“同一，相同”时，相当于of the same名词。The two plants look different，but they are of a kind (of the same kind)这两种植物看上去不同，但属于同一类。2不定冠词的活用(1)用于序数词前，表示“又一，再一”。First impressions are the most lasting.After all，you never get a second chance to make a first impression.最初的印象最持久。毕竟， 你不可能有机会给别人再留下一个第
10、一印象。(2)不定冠词可以用于某些具体化的抽象名词前，常考的具体化的抽象名词：success，failure，surprise，pleasure，beauty，pity，danger，comfort，honour等。Being able to afford a drink would be a comfort in those tough times.在艰苦的时期，能够买得起一杯饮料是一件令人感到欣慰的事。(3)有些不可数名词如knowledge，collection，understanding等后面加of.时， 前面需用不定冠词a/an。have a (good) knowledge of.
11、“精通”；have a (clear/good) understanding of.“了解”。If you dont have a good knowledge of English，its out of the question for you to use it flexibly and fluently.如果你不精通英语，那么何谈灵活而流利地运用它呢！3用于固定搭配中all of a sudden突然地 as a matter of fact事实上at a loss不知所措；困惑pay a visit to参观；拜访be/go on a diet节食 give sb. a lift让某人
12、搭便车make a fool of 愚弄 in a hurry匆忙地make a living谋生 a waste of.浪费once in a while偶尔 keep an eye on 留意；留神have a gift for在方面有天赋have a word with与谈话in a way从某种意义上说as a result/consequence 因此考点二定冠词.单句语法填空1(2019惠州第二次调研)Being worlds most popular online battle game, it already has over 200 million players in Ch
13、ina.the考查冠词。此处表示“它成为世界上最受欢迎的网络对战游戏，在中国已经拥有超过两亿的玩家”。形容词最高级前应用定冠词the。2(2019河南豫北名校质量评估)Lanzhou is also qualified as hometown of Chinese beef noodle.the考查冠词。句意：兰州也被认为是中国牛肉面的故乡。此处表示特指，应用定冠词the。3(2019济宁二模)Bras explained that he is sick of pressure of trying to keep his stars.the考查冠词。根据空后内容可知，此处的名词pressure
14、表示特指，故用定冠词the修饰。4(2019重庆第一次调研)Thousands of visitors each year enjoy Haleakala National Park, one of most unusual national parks in the United States, on the island of Maui.the考查冠词。此处表示“美国最不同寻常的国家公园之一”，这里是用形容词的最高级修饰national parks，故该空填the。.单句改错5(2019福州十三中期中)I have been staying here for three weeks, an
15、d three weeks has been really tough. 在第二个three前加the特指刚刚提到的这三周时间。6(2019洛阳统一考试)I could only tell him a truth.Instead of scolding, he praised my honesty and then encouraged me to apologize to our neighbor. athetell the truth为固定词组搭配，符合语境，故用定冠词the。1定冠词的基本用法(1)指双方都知道的人或物，或特指的人或物的名词前。I just heard the bank
16、where Dora works was robbed by a gunman wearing a mask.我刚刚听说多拉工作的那家银行被一名持枪蒙面人抢劫了。(2)用于某些形容词或分词前，表示一类人。Were not saying that everyone needs to contribute their lives to the poor.我们并不是说每个人都需要为穷人贡献自己的一切。(3)用于序数词、形容词、副词的最高级以及形容词only，very，same前，以及对两个人或物进行比较时起特定作用的比较级前。As is known to all，the Peoples Republ
17、ic of China is the biggest developing country in the world.众所周知，中华人民共和国是世界上最大的发展中国家。This book is the better one of the two.这本书是这两者中较好的那一本。易错提醒a与most连用，位于形容词前时，most是表示程度的副词，意为“非常”；the与most连用，位于形容词或副词前时，most是最高级的标志，意为“最的”。(4)用于“bythe表示计量单位的名词(day/hour/dozen等)”结构中， 表示“按计算”。但size，weight这类名词跟by连用时不加定冠词。H
18、e was surprised to find that books are sold by weight in this bookstore，that is，by the kilogram.他惊奇地发现在这家书店书是按重量来卖，也就是说是按公斤来卖的。(5)用于“动词(hit，strike，pull，take等)sb.介词the表示身体部位的名词”结构中， 其中的the不可用物主代词代替。hit sb.on the head 打某人的头pull/take sb. by the hand拉/抓住某人的手strike sb.in the face打某人的脸2用于固定搭配中at the momen
19、t 此刻，目前by the way顺便说一下in the way 阻碍；挡路 in the distance在远处not in the least 一点也不 the other day 几天之前on the contrary与此相反；恰恰相反on the other hand另一方面to the point中肯； 切题 take the place of 代替go to the cinema/theater去看电影/戏剧in the habit of有的习惯make the most/best of 充分利用to tell (you) the truth(跟你)说实话for the time
20、being 暂时考点三零冠词单句改错1(2019河北邯郸联考)At first, I decided to eat less in order to lose the weight. 去掉thelose weight 意为“减肥”，为固定短语，故将the去掉。2(2019新疆第二次检测)Who is in the charge of United Nations？ 去掉thein the charge of为固定搭配，表示“某事物由某人管理”，in charge of意为“某人管理某事物”。类似的考点还有in the possession of表示“某事物归某人所有”，in possessio
21、n of意为“某人拥有某事物”。3(2019石家庄检测一)In the fact, this happens in many places of interest.I have some suggestions to solve this problem. 去掉thein fact为固定搭配，意为“事实上”，the多余。1零冠词的基本用法(1)用于不含普通名词的纯专有名词或表示泛指的抽象名词、物质名词、不可数名词或复数名词前。Human life is regarded as part of nature and，as such，the only way for us to survive i
22、s to live in harmony with nature.人类生活被认为是自然的一部分，因此我们生存的唯一方式就是要与自然和谐相处。The Smiths dont usually like staying at hotels，but last summer they spent a few days at a very nice hotel by the sea.史密斯夫妇通常不喜欢住旅馆，但去年夏天他们在海边的一个很舒适的旅馆住了几天。(2)名词前已有this，that，my，your，some，each，no，any 等指示代词、物主代词、不定代词作定语时不用冠词。Each stu
23、dent must hand in his(her) exercise book by the end of this week.每个学生必须在本周末交作业本。(3) 表示头衔和职务的名词作表语、同位语或补语时， 其前通常用零冠词。Dr.Peter Spence，headmaster of the school，told us，“A fifth of pupils here go on to study at Oxford and Cambridge.”这所学校的校长彼得斯彭斯博士告诉我们说，“这里五分之一的学生都会到牛津大学或者剑桥大学继续学习。”(4)用于表示无特指意义的季节、月份、日期、
24、星期和三餐的名词，及球类、棋类和学科名词前。Of all the subjects，I like history best because it gives us a useful knowledge of things in the past.在所有科目中，我最喜欢历史，因为我们可以从中了解许多过去的有益的知识。2用于固定搭配中on/catch fire着火by mistake错误地by chance/accident碰巧 in history在历史上under repair在维修中 hand in hand 手拉手do harm to对有害 on purpose故意地in place在正确
25、位置 in danger在危险中in return作为回报 at present 目前ahead of time 提前 in advance 提前lose heart 灰心 out of control失控at dawn/dusk/night在黎明/黄昏/夜晚make room for为让出空间3有无冠词意义不同的搭配【技法点拨】在语法填空中：1观察空格后部分的中心词是否是名词或相当于名词的词或短语，因为冠词的作用通常就是用来修饰名词。2准确理解语境，确定空格所填词表示泛指还是特指。3理解空格所在句子的意义，分析所填词是否是冠词活用或固定用法。易错提醒在短文改错中：1做短文改错时首先要看名词是
26、否可数。不可数名词前不加不定冠词，故不可数名词前的不定冠词为多余；而可数名词前若无冠词，则为冠词缺失，必须添加相应的冠词。如果名词表示特指，则应用定冠词the。2做题时要看可数名词或可数名词前修饰词的读音。元音音素前用an。辅音音素前用a。特别注意useful，hour，honest等单词的读音。3牢记冠词的固定搭配，确定冠词的增与删。考点四常考介词的用法.单句语法填空1(2019临川二中、新余四中联考)Third culture kids may not be able to adapt themselves completely their new surroundings.to句意：“第
27、三文化的孩子们”可能不能使自己完全适应他们自己所处的新环境。adapt to.为固定短语，意为“使适应”。故填介词to。2(2019河南天一大联考)Following his recent rise to fame, Rizea has been asked by many cities, including the capital of Romania to transform their old trees works of art.into句意：随着最近Rizea名声的不断增大，很多城市包括罗马尼亚的首都都请他将他们的老树改造成艺术品。transform.into.为动词短语，意为“将改
28、造成”。3(2019河南郑州一中测试)Most caves are formed nature under the ground, but some have entrances people can find.by句意：大部分洞窟是在地下自然形成的，但有些洞窟的入口人们可以发现。by nature为固定搭配，意为“天然地”，故填介词by。4(2019陕西榆林二中模拟)With the Internet, parents cannot check a published guide to determine what is suitable their children to see.for句
29、意：关于因特网，父母们不能审核已发布的指南来决定哪些内容适合他们的孩子浏览。“ their children to see”为不定式的复合结构作状语；此不定式的复合结构为：介词for名词/代词to do，故设空处填介词for。.单句改错5(2019惠州第二次调研)Despite of serious illness, he overcame all difficulties and was admitted to Tsinghua University with high marks. 去掉of考查介词。despite“尽管”后跟宾语时不需带of。6(2019兰州诊断)The moment I
30、 warned Xiao Ming to take care of, the ice broke and he slipped into the water. 去掉of考查介词。take care后有宾语时才需加介词of。1表示时间的介词介词用法at表示时间的点，时刻等。at 6：00 oclock在6点钟；at daybreak在黎明 on表示具体的日子或一个特定的时间或具体的某一天的上午、下午或晚上(常有前置定语或后置定语修饰)。on Monday afternoon在周一下午；on a rainy day morning在一个雨天的上午in表示在某段较长的时间内。in the 20th
31、century在 20世纪；in winter在冬季；in September在9月；in the morning在上午since时间点自从以来for时间段 长达during 在期间until/till 直到by 到为止；不迟于in/after时间段 在之后。“in时间段”常与将来时连用；“after时间段”常与过去时连用before 在之前over 在期间；直到结束Jane is in a hurry because the train to the airport leaves in half an hour.Jane很着急，因为去机场的火车半小时后出发。In Britain，its no
32、t unusual to have a business meeting over breakfast.在英国，早餐时间开商务会议并不稀奇。易错提醒(1)当时间名词前有this，that，last，next，every，each等词修饰时，通常不用任何介词。(2)“on/upon名词或动名词”结构可以表示“一就”。2表示方位的介词介词用法at后常接相对较小的地方in后常接相对较大的地方或在某一个大的范围之内on表示“在上”。(反义词beneath)across表示“从的表面穿过；在对面”through表示“从的内部穿过”over表示“从的上面跨过”(反义词under)above指离开物体表面而
33、在其上方，但并不一定是垂直向上。还可指数目、数量、水平、年龄等“超过，多于，大于”(反义词below)The dog jumped over some bushes and saw the little scream.狗跳过几丛灌木看到小溪。The sunlight came in through the windows in the roof and lit up the whole room.阳光透过天窗，照亮了整个房间。3表示方式的介词表示使用的工具、手段、材料时，with，by，in，on都意为“用”。with多指用具体的工具、身体的某部位或器官；by侧重指使用某种方法、手段或乘坐某种
34、交通工具；in指使用某种语言、笔墨等；on 多用于固定词组中。by train乘火车；on the radio通过收音机；on TV通过电视；with a pencil用铅笔4表示“除之外”的介词(短语)介词用法besides意为“除之外(还有)”，相当于in addition toexcept意为“除之外(别无)”，可接名词、代词、介词短语和从句but 意为“除之外”( except)apart from既可相当于besides或in addition to，也可相当于except forother than意为“除之外(别无)”Apart from good service，the res
35、taurant offers different kinds of traditional Fujian dishes.除了优质的服务外，这个饭店还提供各种各样的传统福建菜。易错提醒(1)but常用于nobody，none，no one，nothing，anything，everyone，all 之后。接不定式时，如果前有实义动词do，则不定式中的to省略。(2)besides还可作副词，意为“另外，而且”，在句中常作插入语。5表示原因的介词(短语)for，because of，due to，thanks to，owing to，on account of，as a result ofThe
36、openair celebration has been put off because of the bad weather.因为天气不好，这次户外庆祝会被推迟了。Owing to bad weather，the flight was delayed for a couple of hours.由于天气恶劣，航班延误了好几个小时。易错提醒上述短语都可作状语，due to还可作表语。thanks to 表示“多亏，幸亏”，多位于句首。6其他常考的介词介词用法against违背，反对；倚靠；以为背景，衬托beyond(范围、限度)超出，为所不能及by程度或增减的幅度；按计despite尽管for
37、(表示目的)为了；(表示对象或用途)给；因为；从来看；赞成，支持with和在一起；和，跟；具有，带有；(表示伴随)随着within(范围、程度)在内without没有off(表示位置)在的外面；(表示方向)偏离；从离开She drove so fast at the turn that the car almost went off the road.她在转弯处开得如此快，以至于车差点偏离公路。The exercise was beyond the abilities of most of the class.这个练习超出了班里大多数学生的能力。考点五常考介词短语及搭配.单句语法填空1(201
38、9广东五校协作体第一次联考)The brand was born in Wuzhen in 1848 and has been popular the distinctive taste of its duck products.for句意：该品牌于1848年诞生于乌镇，由于其鸭产品独特的味道而受欢迎。设空处表示“原因”，故用介词for。2This meeting room is a nonsmoking area.I would like to warn you advance that if you smoked here you would be fined.in句意：这个会议室是禁烟区
39、。我想提前警告你，如果你吸烟，你会被罚款的。固定表达in advance预先，提前。3(2019河北五个一名校联盟第二次联考)Do you want to keep up the latest research and discoveries in science?with句意：你想跟上最新的科学研究和发现吗？keep up with sth.为固定短语，意为“跟上，不落在后边”，故填with。.单句改错4(2019福建福州八中高三质检)My experience has taught me that only if we attach great importance with cooper
40、ation, can we go beyond ourselves. withtoattach importance to意为“重视”，为固定搭配。5(2019江西南昌调研)Under his help, we have learned immediately how to analyze and settle problems. UnderWithwith ones help为固定搭配，意为“在某人的帮助下”，故将Under改为With。高考中的语法填空和短文改错将更加注重对介词短语及搭配的考查，介词与名词、形容词与介词、动词与介词形式的搭配是高考考查的难点。常考介词短语及固定搭配有：1与名
41、词的搭配at a time每次，一次at a loss 困惑，不知所措at first sight乍一看 at table在吃饭 by mistake错误地 by the way顺便说in charge主管，看管 in return作为回报in turn依次，转而 in shape健康状况良好in trouble 处于困境中 on purpose故意地on holiday在度假 in time及时，迟早on time准时 on average 平均in honour of为了纪念 in place of代替in memory of为纪念 in addition to 除了by hand 手工
42、on the contrary与此相反on account of 由于 on behalf of 代表approach to 的方法 visit to 到的访问for the sake of为了 by means of 借助the reason for 的原因 lack of 缺乏by accident/chance 偶然beyond ones reach够不着in advance在前头，事先，预先in the long run从长远来看beyond description 无法形容out of breath/balance上气不接下气/失去平衡to ones surprise/astonis
43、hment令某人惊奇/吃惊的是under construction/consideration在建设/考虑at the cost of 以为代价in support/favor of支持，支援in terms/view of鉴于，根据for the purpose of 为了目的for the benefit of为了的利益on the way to在去的路上on the basis of 以为基础2与动词的搭配answer for 对负责apply for申请call at 拜访(地点) refer to 谈到；涉及；查阅result from 由于 suffer from遭受approve
44、 of赞成 complain of 抱怨consist of 由组成 dream of 梦到think of 想起；考虑到 call on 拜访(某人)depend/rely on 依靠 result in/lead to导致belong to 属于 date from/back to 追溯到keep/prevent/stop sb.from doing sth.阻止某人做protect.from 保护不受伤害succeed in 在方面成功3与形容词的搭配 be aware of 意识到 be proud of 以为荣be tired of厌倦be angry with sb.对生气be e
45、ager for 渴望 be absent from 缺席be ashamed of对感到羞耻be sure of 对有信心；确信be familiar with sth.熟悉be familiar to sb.为所熟悉be patient with 对有耐心be pleased/satisfied with 对满意be popular with sb.受欢迎be strict with sb.对严格 be addicted to 对上瘾；沉溺于be available to 对可用；可供使用be beneficial to 对有益处be devoted to 致力于，献身于be simila
46、r to 与相似be confident in 对有信心be anxious about/for 忧虑，担心be crazy about 热衷；着迷be curious about 对好奇be particular about 挑剔be suitable for/to适合于4其他搭配far from 远非 once in a while 偶尔up to 达到；由决定in spite of 尽管；虽然after all 毕竟，终究ahead of (时间，空间)在前面；领先5易错用的介词with the help of在的帮助下under the leadership of在的领导下the ar
47、ticle in the newspaper报纸上的文章a hole in the wall 墙上的洞a bird in the tree树上的鸟apples on the tree树上的苹果tickets for the concert音乐会的票in the direction of朝着的方向set an example to sb.给某人树立榜样【技法点拨】在语法填空中：1“是否宾语”作依据介词必须要接宾语，宾语通常由名词、代词、动名词或what从句充当。若空格后是名词、代词或动名词且它们在句中不作主语和动词的宾语，则要考虑填介词。2“四种方法”来确定所填介词(1)根据介词短语与谓语的逻辑
48、关系；(2)根据语境含义结合介词用法；(3)根据特殊的结构关系，如接复合宾语就只能用with或without；(4)根据介词与动词等的搭配。易错提醒在短文改错中：1熟练掌握介词的基本用法，即介词后用名词、代词或相当于名词的词、短语或句子作宾语。解题时，观察句中是否有这一类词，以此确定所改词是否是介词；或句子中介词是否缺失或多余，以便添加或删除。2观察句中名词、动词、形容词等的前后的搭配，然后根据介词与它们的搭配来判断是否误用，还是多词或漏词，解题的关键是掌握一些固定搭配和固定短语。3检查副词前是否多加了介词。.单句语法填空1(2019江西五校第一次联考)Marie Paule Kieny is
49、 the UN. Agencys Assistant Director General. She said，“Antibiotic resistance is growing and we are fast running out treatment options.”She urged governments to give drug companies reasons to develop new treatments.of考查介词。固定搭配run out of意为“用完”，故填介词of。2(2019成都第二次诊断)Bear mind that some broths like the t
50、omato, mushroom or northern style will not be on offer at every restaurant.in考查介词。bear (sth.) in mind意为“记住某事”，为固定搭配，故用介词in。3(2019北京东城区期末)It is said that Mary earns eight dollars hour as babysitter.an; a第一空指每小时，且hour的发音以元音音素开头，故用an；第二空表示泛指，且babysitter的发音以辅音音素开头，故用a。4(2019福建厦门质检)Although the experimen
51、t turned out to be failure, we decided to try second time.a；a第一空为抽象名词具体化，故应填不定冠词，表示“一件失败的事”；第二空在序数词前加不定冠词，表示“再一，又一”。5(2019西安一中模拟)The university started some new language programs to cater the countrys Silk Road Economic Belt.for句意：大学开始开设一些新的语言项目，以迎合中国的丝绸之路经济带。固定表达cater for迎合，满足所需。6(2019广东五校二联)Parent
52、s should actively urge their children to take advantage the opportunity to join sports teams.of考查动词短语。句意：父母应积极督促孩子抓住机会加入运动队。take advantage of利用。7(2019山东济南一中模拟) small but growing number of cities and corporations that do handle ewaste responsibly represents progress toward making the world cleaner, b
53、etter place for us all.The; a第一个空格后面有定语of cities and corporations，所以特指这些城市和公司的数量，故填the；第二个空指由于这些负责任的公司和城市努力解决电子垃圾问题，所以使得世界成为一个更加清洁，更加美好的地方，强调“一个”的意义，故填a。.单句改错1(2019哈六中模拟)Ill be free from December 18 and will have a plenty of time to be together with you. 去掉aplenty of为固定搭配，没有a，故去掉a，既可修饰可数名词复数也可修饰不可数名
54、词。2(2019河北保定模拟)In the Spring Festival, my family and I went to Beijing and had different holiday. different前加aholiday为可数名词单数，其前有形容词修饰，但缺少限定词。根据语境可知，此处holiday为泛指，故应在different前加a。3(2019山东威海模拟)Last Sunday, it was my fathers funny day. After supper, my father went to see the film. thea根据语境可知，此处的电影是首次出现，
55、故应用不定冠词表泛指概念。4(2019福建三明调研)Instead of the traditional impressions of highpressure Asian schools, with rows of heads buried by books, the students are trying different approaches to learning. byinbe buried in “埋头于”是一个固定词组。故将by改为in。句意：亚洲学校学生们不再是传统的埋头于书中的印象，他们现在正在尝试使用不同的方法来进行学习。5(2019日照联考)It will start
56、from June 15th in next month and last three weeks. 去掉in考查介词。“next month”在句中作状语，其前不用介词，故去掉in。.语法填空(2019平顶山一模)As you know, science plays 1 very important role in our education. Do you want to keep up 2. the latest research and discoveries in science? There are many good websites 3. you can check out t
57、he latest in the science world.One great site is Science News for Kids. This site reports science news 4. (cover) a wide range of subjects. The articles are intended for younger readers, but adults will find this site 5. (suit) for them as well. Another wonderful site, one that I check out every day
58、, 6 (call) Science Daily. The site is 7 (constant) updated with news, often about exciting 8. (finding) that change how we view the world.These sites post the latest stories and also keep all the past articles they 9. (post) earlier. That way you can find articles just about anything that 10. (be) r
59、elated to the science fields you are interested in.1a考查冠词。play an important role in.为固定搭配，意为“在中扮演重要角色(发挥重要作用)”，因为空后有发音以辅音音素开头的very，故填冠词a。2with考查介词。你想跟上科技的最新研究和发现吗？keep up with为固定结构，意为“跟上，不落在后面”。 3where考查定语从句。先行词为websites，空处在从句中作地点状语，所以用where，相当于on which。4covering考查非谓语动词。提示词为动词，该句中已经有谓语动词(reports)，提示
60、词cover和其所修饰的名词news之间为逻辑上的主谓关系，所以用cover的v.ing形式作后置定语，在此相当于which covers。5suitable考查形容词。这里构成“find宾语形容词(宾补)”结构，所以用suit的形容词形式。6is called考查动词的语态和时态。“我”每天查看的另一个精彩的网站被称作Science Daily。one that I check out every day是主语Another wonderful site的同位语，且主语和call构成动宾关系，再结合全文的时态，确定此处用一般现在时的被动语态。7constantly考查副词。修饰动词updat
61、ed，作状语，故用副词。8findings考查名词的数。finding为可数名词，其前无限定词修饰，且定语从句中谓语动词为“change”，为复数概念，所以应用复数形式。9posted考查动词的时态。这里指的是the past articles(以前的文章)，也就是说是以前发布的，所以用一般过去时。10is考查主谓一致。关系代词that指代的是先行词anything，并在从句中作主语，再结合全文的时态可知，应填is。.短文改错(2019兰州实战模拟)Yesterday we went to Happiness Nursing House to help the old people.We se
62、t out earlier in the morning and brought them lots gifts.When we arrived，we were warmly welcome by them.First we introduced myself.Then we were making dumplings together with the old，talking and laugh.After lunch，we performed and sang songs with them happy.Finally all the old people say goodbye to u
63、s at the gate.We were very happy because of we did a good deed.I think this necessary for us teenagers to learn what to respect and take care of others，especially，the old.【答案】Yesterday we went to Happiness Nursing House to help the old people.We set out in the morning and brought them lots gifts.Whe
64、n we arrived，we were warmly by them.First we introduced .Then we were making dumplings together with the old，talking and .After lunch，we performed and sang songs with them .Finally all the old people goodbye to us at the gate.We were very happy because we did a good deed.I think necessary for us teenagers to learn to respect and take care of others，especially，the old.