英语专业四级完形填空ppt课件.ppt
《英语专业四级完形填空ppt课件.ppt》由会员分享,可在线阅读,更多相关《英语专业四级完形填空ppt课件.ppt(60页珍藏版)》请在三一办公上搜索。
1、英语专业四级完形填空攻略 东莞理工学院城市学院 贺力鹏,1. 测试要求:(1)能在全面理解所给短文的基础上,选择一个最佳答案使短文意思和结构恢复完整。(2)考试时间:15分钟。2测试形式:本部分采用选择题。在一篇约250个单词、题材丰富、难度中等的短文中留出20个空白。每个空白为一题,每题有四个选项,填空的词涉及语法和词汇。3测试目的:测试学生的综合语言知识和技能。,英语专业四级考试在线课堂,考试大纲对完型填空的要求,完型填空是对考生各种英语技能的综合考查,其中包括对语法、语用、习惯用法与搭配等基础知识和技能的掌握。如果说语法、词汇和阅读分别是海、陆、空三军,那么完型填空就是三军的综合演习,你
2、就是这次演习的总指挥。要想演习成功,首先要对各个兵种的特点、实力等有深入的了解和掌握,其次要懂得如何在实战中根据具体情况采取不同的策略,综合运用各种条件打赢这场仗。,英语专业四级考试在线课堂,完形填空考查目标,完型填空的文章体裁比较固定:记叙文、说明文和议论文,但内容灵活多样,题材涵盖社会文化、科普知识、日常生活、人物传记、历史语言等各个方面。主要考查的是名词、动词、形容词、副词、连词、动词短语等的用法,搭配,上下文的逻辑关系,语义搭配及语法结构等。因此,要注意根据文章内容,以逻辑分析为主,综合运用其他技能。,英语专业四级考试在线课堂,完形填空题型分析,词汇三重点(动介连)、语意两检验、语篇三
3、原则一、词汇线索:(词汇三重点:动、介、连)在一、两分钟内将20个空减至17至15个,争取时间优势。首先略读全文,得全文大意,再快速浏览选择项,重点是动词,特别是那些和介词有着固定搭配的动词,因为它们的搭配是唯一的,不可替代的,不可能因为词与词之间的意义差别而让你踌躇。,英语专业四级考试在线课堂,完形填空总战略,In the 19th century, for example, one theory maintained that a liquid could be dissolved in a vapor without losing its identity, and another th
4、eory held that two phases are 1 different kinds of molecules. The theories now prevailing 2 a quite different approach by emphasizing what liquids and gases have in common. (1)A. made up of B. consisted of C. constituted of D. made from (2) A. apply B. adapt C. take D. conduct,1题考的是动词词组,空格前已有助动词are,
5、因此选择A就不应该有任何的犹豫。2题考的是词与词的搭配,take an/the approach是常用搭配。故选C。,英语专业四级考试在线课堂,完形填空总战略,The combination of temperature and pressure at which the densities become equal is 3 the critical point. A. known B. defined C. called D. referred to.,看完动词再看介词。介词在许多情况下也是唯一的,排他的,和许多名词或动词词组组成固定搭配。只要记住搭配就不会犹豫。The combinati
6、on of temperature and pressure 4 the densities become equal is called the critical point. A. on that B. on which C. at that D. at which,英语专业四级考试在线课堂,完形填空总战略,看到这种题目,马上想到考点为介词,可能性只能在at which 和on which 之间,而且介词的宾语是temperature and pressure, 你马上就会选择D,这样就将部分完形填空转变为词汇题,不仅做对了题目,增强了信心,而且节约了时间。,现在来看连词,因为它们也是唯一
7、的选项。语法要求你选一个介词,你就不可能选连词;语法要求选连词,你也不可能选介词。连词和介词之间意义差别很大,不可能把because 理解成before。例如:People thinking 1 the origin of language for the first time usually arrive at the conclusion 2 it developed gradually as a system of grunts, hisses and cries.,英语专业四级考试在线课堂,完形填空总战略,在选项1里,thinking 后面可能出现的选择是that或about,但后面动
8、词arrive排除了that的可能性,只能选about。后面是个完整的句子,同位语从句,因此只能选that。,二语意线索(语意两检验)语意问题是最难的题目,因为有时填进任何一个词语法上都对,有时意义上也对,只是意义上有所不同,有时是很细微的差别。1. 检验逻辑思维:一篇好文章不光语言上合语法,更重要的是思维上合逻辑。例1:Although these wide modern roads are generally smooth and well maintained, with few sharp curves and straight sections, a direct route is
9、not always the most _ one. A. terrible B. possible C. enjoyable D. profitable,英语专业四级考试在线课堂,完形填空总战略,题解:这是逻辑判断题。always一词的逻辑含义是人们的普遍认识,加上了not 逻辑意义就走上了反面,但句子开始时的although 与not 形成逻辑上的双重否定,逻辑空缺处还是指“直”路特点。因此,选C。,2. 检验常识积累:例1:They quickly make use of the newer and faster means of communication to improve the
10、 _and thus the efficiency of their own operations. A. value B. ratio C. rate D. speed例2:Alone in the plane, Linbergh knew that it would be _ to fall asleep.A. fateful B. easy C. fatal D. probable,英语专业四级考试在线课堂,完形填空总战略,题解:报纸报道新闻应该发展更快更新的通信方式,可知其目的是为提高速度而提高效率。故选D。题解:C。,三语篇线索(语篇三原则)相信出现在完形里的文章都是用词准确,过渡自
11、然,逻辑严谨的完整语篇,这就包括了一些语篇规则:1. 对称原则(1)强调性对称(同一词)例1:He spoke perfect KoreanI was really amazed. He seemed like a good friend to me, until I saw him again in New York speaking _ English instead of perfect Korean.A. artificial B. informal C. perfect D. practical,英语专业四级考试在线课堂,完形填空总战略,题解:instead of 要求语义对称,故选
12、C。,(2)语法性对称(词不同,但词性或句子结构相同)例1:One supermarket in Tokyo has managed to solve the problems of shoplifting, _ by cashiers, and long lines of customers waiting at cash registers. A. mistakes B. made C. done D. problems,英语专业四级考试在线课堂,完形填空总战略,题解:这道题同时体现了对称的语法性和语义性:空缺和shoplifting同为of介词宾语,因此必须同为名词性结构,而of引导的介
13、词词组都是用来修饰problems的,因此空缺也应像shoplifting一样体现超市的problems,因此答案应为A。,(3) 语义性对称(都讲褒义或贬义等)例1:Although these wide modern roads are generally 1 and well maintained, with 2 sharp curves and straight sections, a direct route is not always the most enjoyable one. 1. A. stable B. splendid C. smooth D. complicated,
14、英语专业四级考试在线课堂,完形填空总战略,题解:由题意以及and给出的并列暗示,空1的词应该是形容词,意义上是形容公路的,感情色彩是褒义。Stable, splendid, complicated一般不能用来修饰道路,故选C。,2. 避免重复原则(省略、替代)例1:The ideal student is considered to be _ who is motivated to learn for the sake of learning not the one interested only in getting high grades.A. such B. one C. any D.
15、some,英语专业四级考试在线课堂,完形填空总战略,题解:此题考查名词性替代。名词替代词可以是the same , one/ones, the kind, the sort等,动词替代词主要是替代动词do,故选B。,3.前后呼应原则例1:On the morning of May 20, 1927, Charles A. Lindbergh took off from a muddy airfield in New York and headed for Paris. Fourteen hours later he was still flying. During the fourteen h
16、ours, he had had some _ moments. A. pleasant B. enjoyable C. delayed D. anxious,英语专业四级考试在线课堂,完形填空总战略,题解:根据上下文可知,飞行员的心情不可能是高兴,只能是焦虑,故选D。,(以2009年完形填空真题为例)2009年完形填空真题 Scientists around the world are racing to learn how to rapidly diagnose, treat and stop the spread of a new, deadly disease. SARSSevere
17、Acute Respiratory Syndromewas (31) _ for the first time in February 2003 in Hanoi (32) _ since then has infected more than 1,600 people in 15 countries, killing 63. At this (33) _, there are more questions than answers surrounding the disease. Symptoms start (34) _a fever over,英语专业四级考试在线课堂,31. A det
18、ected B caught C disclosed D revealed32. A but B and C or D yet33. A time B point C aspect D instance34. A from Bover( C upon D with35. A hurt B sore C aches D feelings,完形填空解题三大步:总分总,100.4 degrees F, chills, headache, or body 36. A process B advance(35) _. Within a week, the patient has a dry C prog
19、ress D convertcough, which might (36) _ to shortness of 37. A automatic B artificialbreath. In 10% to 20% of cases, patients C mechanical D controlledrequire (37) _ ventilation to breathe. 38. A regularly BordinarilyAbout 3.5% die from the disease. Symptoms C traditionally Dgenerally(38) _ begin in
20、two to seven days, but 39. Awill Bmightsome reports suggests it (39) _ take as Cshould Dmustlong as 10 days. Scientists are close to 40. A cultivating Bfostering(40) _ a lab test to diagnose SARS. In the Cdeveloping Ddesigning,英语专业四级考试在线课堂,完形填空解题三大步:总分总,meantime, it is diagnosed by its symptoms. 41.
21、Awhich BthatThere is no evidence (41) _ antibiotics or Cwhether Dwhatanti-viral medicines help, (42) _ doctors 42.Aso Bbutcan offer only supportive care. Patients with Cstill DyetSARS are kept in isolation to reduce the risk of 43.Acommunication Btransportation(43) _. Scientists arent sure yet, but
22、Ctransformation Dtransmissionsome researchers think its a (44) _ 44. Alately Bnewborndiscovered corona virus, the family of viruses Cnewly Drenewedthat cause some common colds. 45. Aunder BthroughMost cases appear to have been passed Cbeneath Dfrom,英语专业四级考试在线课堂,完形填空解题三大步:总分总,(45) _ droplets expelled
23、 when infected 46.Afor Boverpatients cough or sneeze. Family members of Cafter Daboutinfected people and medical workers who care 47.Aacquire Breceive(46) _ them have been most likely to Cobtain Dcontract(47) _ the illness. But recent developments 48. Aailment Bill-healthin Hong Kong suggest that th
24、e (48) _might Cdisease Dinfection(49) _for two to three hours on 49.Acontinue Blinger doorknobs or other (50)_. Health Cdelay Dpersistexperts say it is unlikely, though, that sharing an 50.Aexteriors Boutsideelevator briefly with an infected person would be Csurfaces Dcoveringsenough to pass the vir
25、us.,英语专业四级考试在线课堂,完形填空解题三大步:总分总,第一步:“总”完形填空首先测试的是学生对一篇文章的整体理解能力。考生应该用23分钟快速通读全文,了解文章大意。注意:文章第一段的第一句一般是保持完整的,考生往往可以通过第一句推断全文的大意。本文第一句Scientists around the world are racing to learn how to rapidly diagnose, treat and stop the spread of a new, deadly disease.第一句保留完整,没有空白,通过阅读我们可以推断全文应该都是围绕如何诊断、治疗、防御一种新型
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 英语专业 四级完形 填空 ppt 课件
链接地址:https://www.31ppt.com/p-1421747.html