大学英语四级完型填空.ppt

1、大学英语四级完型填空,完型填空文章长度200词左右，20个空格。 你知道完型填空规定在多长时间内完成吗？ 15分钟 你知道完型填空分值是多少吗？ 10%,解题步骤,一、通读全篇，把握大意和篇章结构 二、瞻前顾后，灵活答题（先易后难，回头补缺） 三、核实答案（把答案带入文章中去通读一遍） 时间分布： 2-3分钟浏览全文，8-9分钟做题，2-3分钟检查补漏,完型填空常考考点： 词汇辨析：形近词辨析、近义词辨析、固定搭配等等(710分P160) 语法结构：虚拟语气、从句、倒装、主谓一致、非谓语动词等等 语篇衔接：文章的逻辑关系：转折、因果、 让步、比较等,语法结构（句）,第一、虚拟语气 例1：A g

2、eographer might be described as one who observes, records, and explains the differences between places. If places_87_ alike, there would be little need for geographers. A. Being B. are C. be D. were,例2 .but_63_ you were to move the skin you would not tell anything about the race to which the individ

3、ual belonged. A. since B. if . as D. while,第二、从句 （以定语从句为例：定语从句多考引导词，限定与非限定从句的区别） 例1. The word geography comes form two Greek words, ge, the Greek word for “earth” and graphing, _75_ means “to white”. what B. that C. which D. it 例2 .but a bird has a single alarm cry, _75_ means “danger!” A. this B. t

4、hat C. which D. it,例3. These secondary routes（支路） may go up steep slopes, along high cliffs（峭壁）, or down frightening hillsides to towns lying in deep velleys. Through these less direct routes, longer and slower, they generally go to places _88_ the air is clean and the scenery(风景）is beautiful. A. th

5、ere B. when C. which D.where,第三、倒装 例：Vatamins do not provide energy,_ do they construct or build any part of the body. either B. so C. nor D. never 常见的倒装短语： hardly.when，no sooner.than, in no way, under no circumstances,完型填空的解题技巧,技巧一：词汇手段（利用词汇复现） 原词复现 例：.but it is the subconscious_78_that go to work

6、to dig up a dim memory. Meanwhile, deeper mental activities in the subconscious mind are taking place. deeds B. activities C. movements D. procedures,2. 同根词复现 例1：Even if a grade is not given, the student is _77_ for learnig the material assigned. It is the students responsibility to find books, maga

7、zines, and articles in the library. criticized B. innocent C. responsible D. disissed,例2：.India or West Africa, where there is a long_ of speaking English for general communication purposes, you should. on the other hand, if you live in a county where there is no traditional use of English,. A. cust

8、om B. use C. tradition D. habit,3. 解释型复现 例： Our new house is very_ for me as I can get to the office in five minutes. adaptable B. comfortable C. convenient D. available,技巧二：同性元素相斥,例：Within the next fifteen years man had gone to the moon,searching beneath its _ and dusty soil for signs of life. wet B. damp C. moist D.