2020届高考英语二轮专题复习：完形填空专题(共21张PPT)

kilometers.
53. A. scientists
B. climbers C. locals
D. officials
句意：在乞力马扎罗，登山者(climbers)在几公里的空间里穿越五种生态系统。
六个微技能
4. 逻辑关系 （因果、转折、 对比、递进、 让步、 并列、条件与结果 …）
(2017全国Ⅱ卷) In 1973, I was teaching elementary school. Each
(2019全国Ⅰ卷) However, I soon discover that much has
changed since the days of disturbing reports of 46 among tons
of rubbish. I find a clean mountain, with toilets at camps and
D. formal
(2010大纲Ⅱ卷) It can set up a warm conversation between two people far
apart; it can keep a 22 with very little effort… And with that one letter we
43. A. small
B. dark
C. strange D. dull
(2019全国Ⅰ卷) The environmental challenges are significant but
the efforts made by the Tanzania National Park Authority seem to
六个微技能 3. 词语同现
某些语义相关联的词语在语篇中有同时出现的倾向性，叫词语同现。
也有人将相关联的一群词称之为“词场”。同现词之间有反义或相对关系，
或者同类互补关系等。如ill、hospital、doctor、nurse、operation、
medicine、patient等一群相互关联的词语就有同时出现在一个语篇中的可
along the paths.
原词复现
46. A. equipment B. grass
C. camps D. stones
六个微技能
2. 词语复现（同/近义复现； 同源词复现； 上下义复现）
(2017全国Ⅰ卷)While high school does not generally encourage students to
(2017全国Ⅰ卷)I soon realized that the silence was not unpleasant.
58 , if there had been any talking, it would have caused us to learn
less.
前后形成对比
58. A. Lastly B. Thus C. Instead
might damage the beauty of the place.
42. A. stories
B. buildings
C. crowds 人群 D. reporters
2. 根据下文信息。
(2019全国Ⅱ卷) Ehlers eventually succeeded in coaxing the animal to him.
B the ASL Club 47 their translation of a song. Both the hand movements and
the very idea of communicating without speaking attracted me.
47. A. recorded B. performed 表演
能性。如：
(2019全国Ⅰ卷) Mountains are regarded as spiritual places by
many cultures. This view is especially evident on Kilimanjaro as
53 go through five ecosystems (生态系统) in the space of a few
day, 27 kids entered “The Thinking Laboratory”. That was the
name students voted for after deciding that “Room 104” was too
43 .学生认为“Room 104”教室太 (无因趣)，所以把教室的名字叫做“思想果实验室”。
explore new aspects of life, college sets the stage for that exploration. I myself
went through this 41 process and found something… 近义词复现
41. A. searching 探索 B. planning C. natural
内容：传播知识，传递正能量，可读性较强。
卷别
年份
短文 长度
体裁
卷别
年份
短文 长度
体裁
卷别
年份
短文 长度
体裁
Ⅰ 卷
2(了0210乞919力2)5介马2 绍扎说文明 罗山的环境 2污地01染 机8 以构26及努8 当力记文叙 2治境01理 的7 之改25后观5 环。记文叙
Ⅱ 卷
2(E02h10l91e9r2)s7讲帮1 述助记文叙 2素人01不找8 相回26识走0 的失记文叙 2的故01宠事7 物。25狗6 的记文叙
C. recited
D. discussed
注意：虽然绝大多数题只需根据空格所在句的前后信息或空 格前后句提供的信息就可以选出正确答案，但有的题的答案 信息，可能出现在与空格相差几句之遥，甚至在下一段或更 远处。如：
(2019全国Ⅱ卷) Back home, Ehlers was troubled by thatC45
完形填空需要的三种技能
会阅读 能看懂
predicting, skimming, scanning, careful reading
文章中心；语篇结构；整体理解； 逻辑线索：故事情节、人物情感
会选择 还原文章原貌；突出文章中心
缺乏词汇积累
没有在上下文中
找到解题线索
对短文意思 DIFFICULTY
理解不到位
became friends again. 同源词复现
22. A. record
B. promise
C. friendship D. secret
(2016全国Ⅱ卷)Sitting back in the car on the way to the airport, I figured it all
2020届高三二轮专题复习
完形填空专题（一）
考纲摘录
完形填空主要考查考生在阅读理解 的基础上运用词汇的能力。共20小题， 每小题1.5分。在一篇约250词的短文中 留出20个空白，要求考生从每题所给的 4个选项中选出最佳选项，使补全后的短 文意思通顺，前后连贯，结构完整。
短文特点
长度：约250词 体裁：多为记叙文
(2019全国Ⅰ卷) The crowds might damage the beauty of the
place. The glaciers (冰川) are disappearing, changing the 43
of Kilimanjaro.
43. A. position B. age
C. face 地貌 D. name
45. A. injured
B. stolen C. lost
D. rescued
六个微技能
1. 背景常识
将相关信息和我们原有的生活经验、文化背景知识，以及科 普常识等结合起来，进行简单推理，从而得出正确答案。事 实上，该技巧与“逻辑推断”常常交织在一起，因为虽有背 景常识，仍需简单推理；逻辑推理离不开背景常识。如：
be 49 .ቤተ መጻሕፍቲ ባይዱ
前后为转折关系
49. A. paying off 取得成效 B. spreading out 展开，伸开
C. blowing up 爆炸
D. fading away 逐渐消失
句意为：来自环境的挑战虽然很重大，但坦桑尼亚国家公园管理局的努力似乎正取得成效。
六个微技能
4. 逻辑关系 （因果、转折、 对比、递进、 让步、 并列、条件与结果 …）
5
5
3
9
5
6
7
动 词 6 8 11 8 10 9
8
9
7
单 形容词 词
4
3
3
3
4
2
5
4
4
副词 1
1
1
2
2
2
词组或短语 2(动) 1
2(1动) 1
1 2(动)
正确答案分布 455. 5正5 确55选55项5中55A5、5B5、55C、55D5的5 个55数55均5等55，5 都55为555个55。55
2. 四个选项的语法形式一致。 3. 四个选项的意义相差很大。
B Nervousness and fear were replaced with 49 . It just started licking (舔)
Ehlers’ face.
49. A. surprise B. joy 快乐
C. hesitation D. anxiety
3. 根据上下文信息。
(2017全国Ⅰ卷) The story began during my first week at college. I watched as