【教案】高考英语一轮复习专题教案+阅读理解猜词题.doc

阅读理解复习课词义猜测题教案课题：Reading comprehension--Words guessing科目： 英语年级： 高三课时： 1 课时 教师： 单位： 一、教学内容分析猜测词义的能力是语言运用能力中非常重要的一部分，高中英语新课程标准对合格高中毕业生阅读外语速度的要求是每分钟70—80个词，在阅读时遇到生词可利用上下文结构和句子逻辑，结合中学生应有的常识来推测尚不熟悉的词和词组的意思猜测词义每年的高考阅读理解中有1-2个猜词题，此类型题目不容忽视本堂课以猜词技巧为教学目标，训练学生猜词能力，从而提高英语阅读能力二、教学目标1通过“自主探究, 合作讨论”的学习方式，指导学生回顾和总结猜词的技巧与策略2学会猜词三种技巧，即“利用经验常识猜词”，“利用语境上下文提供的线索和句子逻辑关系进行猜词”，“利用构词法知识猜词”，提高学生利用语境猜词的意识和能力，从而提高阅读水平三、学生特征分析高三学生已掌握了一定的英语阅读技巧并有一定的语篇分析能力，积累了一定的词汇量和构词法知识，有较丰富的学习经验和生活常识，但生词依然是学生英语阅读过程中遇到的最大绊脚石，它直接关系到学生的阅读兴趣能否持续。

四、教学策略选择与设计1采用导入，呈现，练习，总结的步骤，让学生掌握所教知识，提升阅读能力2通过“自主探究, 合作讨论”的学习方式，培养学生自主学习能力 五、教学重点及难点1. Search for the clues and hints in the context that reveal the techniques of word-guessing. 2. Sum up the ways and the techniques to guess new words.六、教学过程Step1. Greeting and lead-in(5mins)1.Let students look at the examples and guess the meanings of the words.(设计意图：看图猜词，提升兴趣，调动气氛)2. Talk about the propositional characteristics of reading comprehension.（设计意图：了解高考阅读考题类型，引入本节课主题Step2. Presentation I(3mins) 1. Learn about the question types .2. Learn about the common ways of asking questions in word-guessing。

设计意图：了解猜词题考试题型和近几年高考形势1）常见的猜测词义题设问方式1.The underlined word/phrase /sentence “…” in paragraph… means/refers to/ implies …2. Which of the following best explains/replace/is the closest in meaning to “...” underlined in paragraph …3. What is “…” in the last paragraph?4. By saying…, the author means to say that…（2）猜词题目类型对考纲内熟词新义的猜测；对考纲外生词的猜测；对短语、句子的猜测；对代词的猜测Step3. Presentation II(20mins) Teacher present the strategies of words guessing and students practice .（设计意图：在练习中呈现猜词技巧，让知识点更具体易懂一）. Strategy I: Common sense 常识(1).Birds fly with their wings, and they pick up their foods, and then eat them with their beaks and they use their claws for tearing, seizing, pulling or holding objects. “beak” here means ______________.(2) Most of the roses are beginning to wither because of the cold. “wither” refers to ______________.（二）. Strategy II: 1．根据上下文/语境作出判断(1) 根据文中的定义、解释猜生词 。

Barometers are used to measure the pressure of the air in order to help judge probable changes in the weather or to help calculate the height above sea level. “Barometers” means _________ A 气压表 B 指南针 C 温度计 D 计算器(2)利用事例或解释猜生词 例如： The doctor is studying glaucoma and other diseases of the eye． “glaucoma”means (2) 利用重复解释的信息猜生词.Mr. Smith always arrives home punctually, neither early nor late．“punctually”means _________(3) 根据定义、同位关系、定语从句进行判断某些生词后面就是一个同位语，对其进行解释或是一个定语，对其进行修饰限定有时用破折号､括号､冒号､引号等符号引出，有时还用that is, that is to say, in other words, or等词语引出｡a)…，and other Germanic and Nordic peoples，who spoke what we now call Anglo-Saxon（or Old English），a Germanic language． b）… The "Chunnel"，which is a tunnel（隧道）connecting England and France，is now complete．[Test :(1) Archaeology is the study of the buried remains of ancient times, such as houses, pots, tools and weapons. “Archaeology” means ________A 心理学 B建筑学 C考古学 D文学(2).The herdsman, who looks after sheep, earns about 650 yuan a year.“Herdsman” means _________(3).On the farm they mainly raise poultry, such as chickens, ducks and geese, for their eggs and meat.“Poultry” means _________2. 利用逻辑关系进行判断因果关系(1) Mary didn't notice me when I came into the classroom, because she was completely engrossed in his reading. [来源:学科网]A concentrated B careless C foolish D hopeful(2) All his attempts to unlock the door was futile, as she was using the wrong key.A happy B successful C serious D vain常见的表示因果关系的信号词有:since, because, for, so, thus, consequently, therefore, due to, result in, as a result, for this reason, accordingly[来源:学。

科网][来源:学科网ZXXK]转折关系(1) Andrew is one of the most supercilious men I know. His brother，however，is quite humble and modest. A 谦虚的 B 乐观开朗的 C 傲慢的 D 易怒的(2) Mrs. Smith is loquacious while her husband is the silent type. A. 多情的 B. 沉默的 C. 多嘴多舌的 D. 可爱的常见的表示转折关系的信号词有:but, yet, however, while, whereas(但是, 而), otherwise, in spite of, despite, even though, although, though, unlike, instead(of), rather than, on the other hand, still, by/in contrast, on the contrary, …(三) . Strategy III：Word-formation 构词法(1) .It’s true that lighthouse were built in out-of-the-way place.(合成形容词)(2).When men and women lived by hunting 50,000 years ago, how could they even begin to picture modern life? （词性变化）(3) .When he reached the place with his army, he found an impassable river in front of him.（词的派生）Group work Let students match the meaning and prefix/suffix , give 1-2 examples.(设计意图：小组讨论把前后缀连线，并写出1-2个相应的单词，复习构词法，调动课堂气氛，锻炼学生自主学习能力。

)e.g inter-----在……之间 Internet Step4. Practice真题演练(10mins)Give the students 5mins to finish the questions and let them show it on the blackboard and underline the key words or s。