公开课教案高中英语阅读猜词技巧

1、高中英语阅读理解中的猜词技巧teaching design date: 20141115topic: how to guess unknown words and expressions inreading comprehension.students: class 4 grade 3teacher: lai ruiwen一 教学分析1.教学内容简述该课是一堂专项阅读训练课，具体介绍在高中英语阅读理解中的猜词技巧。“猜测词句意义”题型在高考阅读中占有一定的份量，每年的高考题中有2-3题，也就是每篇阅读基本上有1题，占了一定的份量。而我们学生在这方面的技能显得薄弱，猜词能力比较差，猜词没有具体的

2、系统的方法，因此，针对此题型的训练就显得很有必要。在必要时， 做些语法分析，通过词与词的关系，确定其词性； 有时根据常识和生活经验或构词法知识， 完全可以对那些从未见过的生词的词义作出正确的推测。 做这种题时，特别要注意的是，对于那些我们熟悉的词千万不要妄自、草率下结论，一定要结合上下文判断它在文中的意思。2 教学对象分析高三的学生到了高三下学期，积累了一定的词汇量，具备了一定的语篇分析能力，通过一定的练习，掌握了一些阅读理解解题技巧，但是学生普遍基础薄弱，句子分析能力差，不知道联系上下文，阅读能力实属一般，很多同学甚至都是凭感觉在做题，并无系统的解题方法。因而，希望通过此节课使学生的阅读理解

3、能力有所提高。 二教学目标分析1. knowledge and skills:(1) enable ss to know the basic questions patterns in nmet reading comprehension.(2) help ss basically know how to guess the word meaning in reading.(3) help ss improve some related reading skills.2. process and methods(1) 通过具体的例子引入这节课的话题，介绍其在高考中所占的比重和考查形式。使其重视

4、这一部分内容的学习。（2）通过归纳总结的方式找出猜词题的解题技巧。教师强调重难点，最后再通过练习巩固技巧。最终使得学生自己学会分析问题解决问题。3 emotional skills(1) make ss become more confident in reading.(2) enable ss to enjoy reading.三. teaching emphasis and difficulties:guess the word or expressions according to the context clues.四 teaching methods:summarizing, pra

5、cticing, cooperation and interaction.五：teaching aids:the multimedia and other normal teaching aids六: teaching procedures and waysstep 1 lead in 1. show four passages on the screen and ask ss to guess the meaning of underlined words in each passage.2. introduce the question patterns in nmet reading c

6、omprehension.(purpose: arouse their learning interests and let them basically know the related information of reading comprehension in nmet )step 2 guessing unknown words or expressions1 word formation(1) show ss the common suffixes and postfixwes常见的名词,动词,形容词以及动词后缀,常见前缀及其意义.(2) guide them to analyze

7、 the word itself by themselves.show some practice and analyze the words.(purpose: help them summarize the common suffixes and postfixes and develop their ability of analysis)2. guess the meaning according to the context clues,skillskey wordsexamplesdefinition and explanation定语从句，同位语，词或词组（ is, was, m

8、ean, that is(to say), i.e, in other words, namely , to put it in another way, be considered to be, refer to, be called, be known as)it will be very hard but also very brittlethat is,it will break easily.a easily broken b soft insidec very hard d expensivesynonymorantonym由and或or， like , similarly, as

9、 as, the same as等连接的两个词构成同义关系；表转折关系的词常有如but, while, however, instead of, rather than, unlike, yet, otherwise, though，on the contrary等1.the new tax law supersedes, or replaces, the law that was in effect last year.2. unlike his brother, who is truly a handsome man, john is quite homely.cause and effe

10、ct常用关联词(如because，as，since，for，so，thus，as a result，so, so that, such that therefore等)表示前因后果。1. the river is so turbid that it is impossible to see the bottom even when it is shallow.examples常用such as, like， for example, for instance或者标点符号诸如括号、破折号、冒号等引出例子，可根据例子隶属的类别归纳出总称词即词义。1. on the farm they mainly

11、 raise poultry, such as chickens, ducks and geese, for their eggs and meat.3.today young couples who are just starting their household often spend lots of money on appliances, for instance, washing machines, fridges and color tvs.experience根据上下文的语言环境，根据生活常识和逻辑推理猜测生词的词义也是一种行之有效的方法metal expands when h

12、eated and contracts when cooled.first, give students some examples to practice, and give them some tips, then, encourage them to summarize the approaches to different items, finally do some practice to consolidate theyve learnt.(purpose: get students to grasp the 5 kinds of skills in dealing with un

13、known word or phrases in reading comprehension, especially improve their analyzing and reading ability.)step 3 summary sum up what skills they learnt in this class.(purpose: help students know the topic as a whole)step 4 consolidation1.william shakespeare said, “the web of our life is of a mingled y

14、arn (纱线), good and ill together.” the underlined word “mingled” in the paragraph most probably means “_” a. simple b. mixed c. sad d. happy 2. all his attempts to unlock the door was futile, because he was using the wrong key. a. successful b. effective c. useless d. hurried3. the official asked the

15、 man what his occupation was. the man told him that he worked as an engineer. a. work b. study c. name d. interest4. those new comers were not used to the life in the suburbs which was so different from that inside the city. a. town b. capital c. countryside d. house5. children are always boasting.

16、they say things like “my dads car is bigger than your dads,” “my mom is smarter than yours.” and “my family has more money than yours.”the word “boasting” means _.a. 骄傲 b. 吹牛 c. 顽皮 d. 幼稚1.a mans position among the black-tent people depends on his ancestors, relatives, and fellow tribesmen. if they a

17、re honored, he is also honored. if they are disgraced, he too is disgraced. therefore one carefully guards the honor of his family, his lineage(宗系), and his tribe.the word “disgrace” means _ in this text.a. honor b. endanger c. proud d. shame 2.the ruler had been so cruel and dishonest that after th

18、e revolution he was banished. a few members of the senate(参议院) opposed this decision, but the majority voted that the ruler should leave the country for ever. the underlined word “banished” mean_. a. killed by stoning b. sent away c. imprisoned d. punished by whipping 3. but its a two-way street. i

19、just heard about a thousand shenzhen office workers who have gone to bangalore to train in software. meanwhile, all the indian it majors are setting up a strong presence in china.(09辽宁)what does the writer mean by “its a two way street”?a. china and india have different traffic rules.b. tea trade wo

20、rks wonders in both india and chinac. chinese products are popular in both china and indiad. the exchanges between india and china benefit both4. one morning more than thirty years ago, i entered the track kitchen, a restaurant where everyone from the humblest(卑微的) to the most powerful came for brea

21、kfast. i noticed an empty chair next to an elderly, unshaven man, who looked somewhat disheveled. he was wearing a worn-out hat and was alone. i asked if i might join him. he agreed quietly and i sat dow what does the underlined word “disheveled” mean?（10重庆）what does the underlined word “disheveled”

22、 mean? aunfriendly buntidy cgentle dkind.5. i hated dinner parties. but i decided to give them another shot because im in london. and my friend mallery invited me. and because dinner parties in london are very different from those back in new york. there, “im having a dinner party means: im booking

23、a table for 12 at a restaurant you cant afford and well be sharing the checque evenly, no matter what you eat. “worse, in manhattan there is always someone who leaves before the bill arrives. theyll throw down cash, half of what they owe, and then people like me, who dont drink, end up paying even more. but if i try to use the same trick, the hostess will shout: where are you going? and its not like i can say i have somewhere to go: everyone know i have nowhere to go. （2010年辽宁卷b）60. what does the word shot in paragraph 1 probably mean? a. choice. b. try c. style. d. goal6. as