【资料】阅读理解--猜测词义(优秀公开课)汇编

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【公开课教案及学案】高考英语阅读理解-词义猜测

高考英语阅读理解-词义猜测教学设计一、教学内容分析1.Revive some more important words & phrases.2. Conclude Conversion & noun suffixes and prefixes.3. Master more Polysemy as possible as the students can.二、学情分析3年的高中生活即将结束，回顾3年的学生的学习经过，高中的学习生活丰富多彩又充满挑战。

作为高三临近高考的考生每天花了不少时间背单词。

因此，在高考前，鼓励学生尽量多记相关的词汇，突破词义、词型和短语的同时也要注重词汇掌握的技巧和规律，以达到一个更高的水平。

三、教学目标细则1.根据逻辑关系（同义或近义关系等），解释说明（下定义，定语从句等），构词法（合成，派生等），文化常识等方法进行猜测词义。

2. 能够把握代词指代所在的段落或前文表达的含义，抓住关键词或关键句，理清逻辑关系，进而推断代词的指代内容。

3. 能够对原句进行语法或语义上的准确分析，结合原文意义对划线句子做出合理的推理和判断，从而来进行句意猜测。

三、教学设计思路活动设计:本板块设计了3个步骤，从复习—练习—归纳，帮助学生突破词汇的障碍。

四、教学目标:1.Learning Objectives:Learning Objectives:By the end of the class, students will be able to1). master some more important words & phrases.2).use Conversion & Noun suffixes and prefixes fluently.3). master more polysemy as possible as you can.2.Learning Strategy:Be able to draw a conclusion.Be able to contact context.3.Cultural awareness:Understand authentic English expressions and exotic customs五，教学重难点重点:1. Use conversion & affixation fluently2.Connecting context to overcome difficulties.难点:Connecting context to overcome difficulties.六.教学方法Task-based language learning, cooperative learning.七.教学过程高考阅读---词义猜测2023泉州三模CAnother study by the Think Wood campaign concludes that nature can have a beneficial effect on creativity, concentration and well-being. Not only do cool-looking biophilic offices help companies recruit(招聘) talent in an incredibly tight labor market, but they also nudge the new talent to perform better at work.(2023泉州三模）33. What does the underlined word “nudge”in paragraph 4 mean?A. Encourage.B. Anticipate.C. Remind.D. Promise2023广东二模 CClare says the concept has been used for years in different ways. Scientists sample pathogens(病原体) from the air, which has been used to help track COVID-19. Environmental DNA can also be collected from water to help ease invasive species.33. What does the underlined phrase “the concept”in paragraph 3 refer to?A. Detecting danger in the air.B. Protecting endangered animals.C. Sucking DNA out of the air.D. Collecting environmental samples.CYesterday, after a day of Zoom (视频会议软件) meetings in my living room, I stepped out for a walk, leaving my teen son bored on the couch. Bleecker Street, usually packed with people, was sprinkled with only the occasional pedestrians. Bars and restaurants lining the street were dark. Stores with bright neon lights, doors open, beckoned for the rare passers-by to enter. After just a week of the Covid-19 pandemic, an afternoon walk in Greenwich Village neighborhood felt surreal.But then I noticed a row of daffodils (水仙) reaching for the sun in the small triangle-shaped park by Minetta Lane. On the windows of a locked restaurant, in bright yellow paint, were the words “We love you, West Village. Take care of each other." My phone buzzed—a colleague, sent a picture of her newborn baby just home from the hospital. I arrived home to find my son animated on the couch playing a video game virtually with his friends. Life, love, play, and human connection persist, even though our world has been turned upside down.In my welcome note to the new students in the Fall, I wrote that this year is about ourcollege's core values of inclusion, innovation, and impact and emphasized the power of interconnection. Today,these core values persist, with interconnection taking on even greater significance. Our collaborative spirit has always given us an advantage-academically, creatively, culturally, and now, remotely.A wise person once told me that getting through a crisis is like being given a new hand of cards in the middle of a game. We are halfway through the semester, with new hands to play, but the game hasn't changed. We will find new ways to continue to work, teach, create, and learn. Let's also continue the informal interactions that make us a community-the study groups,coffee dates, drop-ins just to say hello. In doing so, we will remain connected.We will come together, from spaces around the world, to meet this new reality. This is who we are. Nothing not space,nor time can keep us from moving forward, together.28.What can he inferred from paragraph 1?A.The Covid-19 pandemic is unstoppable.B.The effects of the pandemic could he easily felt.C.Nothing is the same except that the business goes slow as usual.D.People have every reason to be worried about the future.29.What does the writer include in paragraph 2?A.Daily routines that seemed insignificant.B.Reminders that the world has been changed.C.Events that people can do during the pandemic.D.Things or people that carry symbolic meanings.30.What does the underlined word "collaborative" mean in paragraph 3?A.Cooperative.B.Pioneering.C.Independent.D.Adventurous.31..What is the main purpose of the text?A.To express wisdom gained from previous experience.B.To give people some tips on how to handle a crisis.C.To deliver an uplifting message over the pandemic.D.To encourage people to enjoy the great outdoors.。

《阅读理解之猜测词义篇》课件

for:”Well, I know I forgot, but then I
remembered. Forgive me and happy
birthday.”(14辽宁卷)
迟来的
2.When he reached the place with his army, he found an impassable river in不fr可on逾t越of的him.
•雪白的 •冰雪覆盖的 •好看的 •打印机 •心不在焉的 •暗室 •游览,观光 •夜生活
合成
• He was something out of an ancient legend, …his very stange, dusty felt hat, his funny accent from who-knows-where.
What does the underlined word “something”most probably refer to?
A. Money
B. Gifts
C. Financial success
D. Good luck
text 1 text2 text3 text4 text5 text6 text7
text2
With the communication gadgets, such as mobile phones and iPads, people often do not take the effort to visit one another personally.(14年江西卷 D)
１、理解主旨要义；２、理解文中具体信息；３、根据上下文推断生词的词义；４、作出简单判断和理解；５、理解文章的基本结构；６、理解作者的意图和态度。

高中英语阅读理解精析精练-猜测词义

命题点4 猜测词义本类考题解答锦囊英语的一个显著特点是它庞大的词汇数量。

即使一个拥有上万单词量的人在阅读英语读物中也难免会遇到生词。

如果每遇到生词，就查阅词典，不但会降低阅读速度，而且往往使阅读变得索然无味。

据调查，影响人们阅读理解的，首先是词汇。

因此学习并掌握一些猜测生词词义的方法，对排除阅读时某些生词的干扰，降低生词率是十分必要的。

任何一个买词，只有在一定的上下文中才能表示一个确定的词义。

NMET阅读理解中猜测词义的考查内容既可以是文中的生词，也可以是熟词新义、短语或句子。

但都要求考生根据上下文线索(即具体语境)作出推断。

此类题的提问形式一般有：1. Which of the following is nearest/closest in meaning to"... "?2. The underlined word, means_______.3. The underlined phrase, means_______.4. The underlined sentence, means_______.利用上下文的提示猜测词义的方法有如下几种：1.根据定义或解释猜测词义【例题】(1)A calendar is a list of the days,weeks,months of a particular year.根据定义, calendar 的意思是日历.。

(2)A biography is the story of a person's life written by someone else 根据定义，biography 的意思是凡别人写的生平叫做传记。

(3)Some writers are no longer writing about the modern values of the USA--money, Success or expensive things to buy. 2.破折号后而的内容是对value 一词的具体解释。

阅读理解解题指导一猜测词义题市公开课金奖市赛课一等奖课件

第16页
在阅读中如能辨认出常见一些前缀，如表否认dis- , in-ห้องสมุดไป่ตู้,un- , im- 和其它一些表示词类转换后缀，对猜想词义很有帮助。比如：
They overestimated the interviewee’s ability and asked him
many difficult questions.
阅读理解解题指导(一)
猜想词义题
第1页
在阅读中，我们往往会碰到一些不结识单
词或短语,或者结识单词在文章中有了陌生
意义,假如这些词或短语不影响对文章主要
内容理解,我们便能够将它们忽略过,继续阅
读。但假如过多生词会打断阅读思绪，影
响阅读速度，或者当这些词语意思对正确
理解文意很主要时，我们就必须依据上下
在overestimate词中over- 是前缀，意
思是 “过度”。因此，overestimate 词
义可猜想为“过度预计”。
第15页
九、依据上下文提供相关信息猜想词义
有时，孤立地看某个词也许不知其义，但是结合上下文语境，我们便可悟出其义。比如：
The female mosquito is a vampire land lives on blood. 如不知道vampire词义，从下文lives on blood（靠吸血而生存）则可得知其
通常情况下作者为了更清楚地表示自己
意思，往往用一个同义词或近义词解释另一个比较难词，这些同义词或近义词为推断词义提供了明显线索。Or ,like, as…as, the same as, similarly等都能够作为引出同义词标志性词语。如：
Mr. Smith loves to talk, and his wife

高考英语阅读专题：解题技巧之猜测词义课件

be easily swallowed down. They must be carefully cultivated.
【分析】unlike 一词说明上下文是_对__比___关系。
领导能力不是“swallowed down”，而是……
The underlined word “cultivated” roughly means _________ .
A. Encouraged B. Compared
✿ C. Examined D. Developed
Eg.My school cultivates many talents for society every year.
I cultivated my interest in music during childhood.
【感悟三】
作者为了增强表达效果，会用有意义转折的词，短语。如：unlike，although，but，yet， while，on the contrary，on the other hand， instead of，rather than等与上文形成鲜明的对比。这时我们可以通过前后对比，语义转折推出生词的含义。
C. to be wasted
D. to be recycled
Skill 2
【典例1 】2013全国新课标Ⅱ卷
The Exotic(异国的) Series-with Sichuan pepper, red bean, cheese and other flavors also does well and is fun to taste. And for chocolate snobs, who think that they have a better knowledge of chocolate than others, the Connoisseur Series uses cocoa beans from…

高考英语阅读理解解题策略之猜测词义公开课优质课件

61.Which of the definitions is closest in meaning to the word “exotic”? A. Messy and untidy. B. Rich and expensive. C. Comfortable and calming. D. Unusual and foreign.
49 What does the underlined part in Paragraph 1 mean A .I was waiting for good fortune. B .I was trying to find an admirable job. C .I was being aimless about a suitable job. D. I was doing several jobs for more pay at a time.
小结
Homework I left university with a good degree in English Literature ,but n sense of what I wanted to do .Over the next six years, just trying to earn an income, I was treading water. Because I tried Because journalism ,but I didn’t think I was any good ,then finance, which I hated. Finally, I got a job as a rights assistant at a famou publisher. I loved working with books ,although the job that I did was dull .

阅读理解猜测词义

利用背景知识
读者可以利用自己的背景知识、生活经验等来辅助猜测生词的含义。
查阅词典
如果以上方法都无法解决问题，可以查阅词典来获取生词的
准确含义和用法。
02
CATALOGUE
猜测词义的技巧
利用上下文语境猜测词义
总结词
上下文语境是理解生词的关键，通过分析句子结构和前后文信息，可以推测出生词的含义。
利用同义词反义词猜测词义
总结词
通过识别生词的同义词或反义词，可以推测出生词的含义。
详细描述
在英语中，有很多同义词和反义词。当遇到生词时，可以观察其周围的词语，看是否有与生词意思相近或相反的词语出现。如果有，那么这些词语很可能是生词的同义词或反义词。例如，在句子“The cat is climbing the tree”中，“climbing”是一个生词，但是从句子中可以识别出“cat”和“tree”这两个名词的同义词 “pet”和“timber”，因此可以推测出“climbing” 的意思是“爬”。
总结词
利用已知的词根和词缀的含义，推断出生词的含义。
详细描述
英语中许多单词由词根和词缀组成，通过分析这些组成部分的含义，可以猜测出生词的大致意思。例如，在遇到生词“unhappiness”时，根据前缀“un-”表示否定，以及词根“happiness”表示幸福，可以猜测该词意为“不幸福”。
练习题三：根据同义词反义词猜测词义
总结词
利用已知的同义词或反义词关系，推断出生词的含义。
VS
详细描述
在阅读过程中，如果遇到生词，可以寻找上下文中与其相关的同义词或反义词，通过对比和分析这些词汇的含义，可以猜测出生词的大致意思。例如，在句子中遇到生词“obesity”，但上下文中提到了 “overweight”，这两个词具有反义关系，可以猜测“obesity”意为“肥胖” 。

第9讲.阅读理解之猜测词义题

第九讲阅读理解之猜测词义题【考点说明】阅读理解之猜测词义题在阅读考试中考察得比重不大，但难度很大。

在有传统阅读题型的联盟考试（复旦千分考、北约、卓越同盟）中，四选一的阅读理解有时会考这种题型，其中复旦千分考考查较多，几乎每年都有该题型。

此类题目考查的是考生对阅读文章中出现的关键词或短语的理解能力，对考生的上下文分析能力要求比较高。

【题型特点分析】对于文中单词的考查又无外乎两种情况：一种是多义常用词在特定语境中的具体含义；一种是可以根据上下文推测出含义的生僻词汇。

常见题干表现形式如：①The word“…”mostly probably means…②By saying“…”,the author means…③The word“…”mostly probably refers…④Which of the following is the closet in meaning to the word“…”⑤The statement“…”probably means…【解题技巧】猜测词义时，一般可利用以下四个方面的线索：一．通过构词法根据前缀，后缀，转化猜测词义如：But judging from recent studies Of crying behavior, links between illness and crying and the chemical composition of tears，both those responses to tears are often inappropriate and may even be counterproductive．【解析】“counter”表示“相反的、逆向的”，而“productive”表示“产生的”，再综合上下文，我们可以断定其含义是“对健康有害意思。

所以答案为D。

注：关于这一块内容，建议复习第二讲中的构词法二．篇章逻辑关系法所谓逻辑关系法，即通过理解引号内的部分在原文中所在的句子，以及其之前和之后的句子，并通过这些句子之间的逻辑关系判断引号内部分的含义。

【高考英语阅读理解公开课】---猜测词义课件(共4个课件)

large
[典例] (2019·北京卷 )Phytoplankton(浮游植物) lives at the ocean surface, where they pull carbon dioxide into the ocean while giving off oxygen. ...But phytoplankton are vulnerable to the ocean's warming trend. Warming changes key characteristics of the ocean and can affect phytoplankton growth, since they need not only sunlight and carbon dioxide to grow...
Statistics on the type of guessing meanings of words
Year
2019
2018
2017
全国卷Ⅰ 1(单词stumbles的含义)
1(单词 dominant的 2(代词that的含义；短语the
含义)
water catcher的含义)
全国卷Ⅱ
2(代词I的含义；短语tug at 1(短语a juicer的含
many languages to disappear, and dominant languages such as English, Spanish and
Chinese are increasingly taking over.
29．Which of the following best explains “dominant”in paragraph 2?
field(n.场地 ) field vt.运用=employ(使用，运用)

阅读理解之猜测词义

Passage 7 : Maybe ten-year-old Elizabeth, put it best when she said to her father, “But, Dad, you can’t be healthy if you’re dead.” Dad, in a hurry to get home before dark so he could go for a run, had forgotten to wear his safety belt – a mistake 75% of the US population make every day. The big question is why. There have been many myths about safety belts ever since their first appearance in cars some forty years ago. 1. Why did Elizabeth say to her father, “But, Dad, you can’t be healthy if you’re dead”? A. He was driving at great speed B. He was running across the street. C. He didn’t have his safety belt on D. He didn’t take his medicine on time
Passage3: “Organic produce is always better,” Gold said. “The food is free of pesticides (农药), and you are generally supporting family farms instead of large farms. And more often than not it is locally grown and seasonal, so it is more tasty.” Gold is one of a growing number of shoppers buying into the organic trend, and supermarkets across Britain are counting on more like him as they grow their organic food business. 1. What is the meaning of “the organic trend” as the words are used in the text? A. growing interest in organic food B. better quality of organic food

阅读理解解题技巧05猜测词义

通过学习构词法，能够更好地猜测生词的含义，提高阅读理解能力。
可以通过参加英文构词法课程、阅读相关书籍或在线学习资源来深入学习。
05
总结与建议
总结猜测词义的技巧与实例
• 上下文语境分析法：根据上下文语境，理解生词所在的句子或段落的意思，从而推测出生词的词义。例如，句子中的“The company has a strong market position”中的“market position”可以根据上下文理解为“市场地位”。
利用标点符号
• 标点符号在文章中起着重要的作用，它们可以帮助我们理解句子和段落的结构和意义。例如，逗号、分号、冒号等可以用来分隔句子和段落，帮助我们更好地理解文章的内容。
03
猜测词义的实例分析
实例一：利用上下文语境猜测词义
上下文语境是指文章中词语出现的具体语境，通过分析上下文语境，可以推断出某个生词的含义。例如，在句子“The company has a strong market position”中，如果不知道“market position” 的意思，可以根据上下文语境推断出它指的是“市场地位”。
猜测词义对阅读理解能力的影响
猜测词义能力是阅读理解能力的重要体现，能够提高考生对文章的整体理解和把握能力。
掌握猜测词义的技巧和方法，有助于考生在阅读过程中更加流畅地理解文章内容，提高阅读速度和准确性。 02猜测词义的常见方法
利用上下文语境
根据上下文语境，理解生词所在的句子和段落的大意，从而推断出生词的意义。
• 同义词替换法：如果文章中出现了与生词意思相近的词汇，可以通过替换法来推测生词的词义。例如，“The patient is not responsive to treatment”中的“responsive”可以替换为“sensitive”，从而推测出“responsive”的意思是“敏感的”。

阅读理解专题之一猜测词义(公开课)

Eg:New houses, large schools, modern factories, more horses and sheep—everywhere we saw signs of prosperity. Q:What does the author probably mean by the underlined word “prosperity”? A.Rapid development. B.Continuous construction. C.Beautiful scenery. D.Strong movement. 思路分析：由句中破折号前的内容可知， prosperity 的意思为”繁荣“。
技巧 3
Contrast 对比法：利用文中的
反义词、表对比关系的词猜测词义。
表示对比的单词或短语有but 、 yet 、 while 、 however、 otherwise、in spite of 、even though、 on the contrary、unlike、instead of等。另外，分号（;)也可以表示转折、对比的含义。 Eg: ———— early morning had been very Although the cool, —— the noonday sun was tropical. hot “tropical”means “______” Unlike handsome Eg:Unlike his brother, who is truly a handsome man, John is quite homely． “homely” means “ ugly ”.
mispronounce (发错音)
autobiography
(自传)

高三英语阅读理解：猜测词语意思

(十二)
60. The underlined word “outlawed” probably means “_____”.
A. allowed C. offered B. banned D. refused
B 据构词法推测。这是一个复合词，law表示 “法律”, out的含义为“在……之外”，因此可以猜出outlaw的含义为“使……不合法；禁止”，故选B。
即时练习
(一 )
42. The underlined expression “cutting edge” in Paragraph 3 is closest in meaning to ____. A. advanced tive rule D. dividing line
56. The word “luxury” means _____.
A. something rare but not pleasant B. something that cannot be imagined C. something expensive but not necessary D. something that can only be enjoyed by boys C 据转折对比关系推测。文中用on the other hand, while将Sheila与Perri两者进行对比。一个是在大萧条时期长大的Sheila，浪费时间和金钱就是犯罪, luxury是不可能的; 一个在特权中长大，会偶尔享受一下luxury。本段先后三次出现 luxury, 再结合四个选项，不难推断其意为“奢侈品”，故选C。
考点分类导练
词义猜测题根据上下文猜测生词的含义是考生必须掌握的一项重要阅读技能,因此,词义猜测题是高考阅读理解的必考题型。这类题包括猜测单词、短语、句子的意思和判断指代内容。

阅读技巧-猜测词义

利用常识和背景知识
• 常识和背景知识：利用自己的生活经验和知识储备来猜测生词的含义。例如，如果句子中提到“ 他是一位医生”，那么可以猜测 “hospital”是“医院”。
03
CATALOGUE
猜测词义的技巧
识别关键词
关键词
关键词是句子或段落中最重要的词语，通常能够提供关于整个句子或段落的主要信息。通过识别关键词，可以猜测生词的大致意思。
识别修饰语
修饰语
修饰语是指用来修饰或限定名词、动词、形容词等的词语。通过识别修饰语，可以猜测生词的意思。
技巧
在阅读时，留意形容词、副词等修饰语，这些词语通常能够提供关于生词的线索。通过
分析修饰语，可以推测出生词的意思。
识别转折词
转折词
转折词是指表示意思转折的词语，如“但是”、“然而”、“尽管”等。通过识别转折词，可以猜测生词的意思。
技巧
在阅读时，留意转折词前后文的意思，转折词通常会引出与前面内容相反或相对的信息。通过分析转折词前后文的意思，可以推测出生词的意思。
04
CATALOGUE
猜测词义的注意事项
不要过度猜测
01
不要在没有足够上下文信息的情况下随意猜测词义。
02
不要将一个词的词义扩大或缩小到不合理的范围。
03
不要将一个词的词义与另一个词的词义混淆。
03
学习的效果。
02
CATALOGUE
如何猜测词义？
利用上下文线索
上下文线索
利用上下文中的信息来猜测生词的含义。例如，如果句子中提到“他是一位著名的作家”，那么“著名”这个词的含义可以根据上下文推断为“有名气”。
VS
语义关系

高考阅读理解之猜测词义资料

高考阅读理解词义猜测题解题技巧猜词悟义是应用英语的重要能力，也是高考阅读理解中必考的题型。

它不但需要准确无误地理解上下文，而且要有较大的泛读量，掌握或认识较多的课外词汇。

考生应学会通过构词、定义、同位、对比、因果、常识、同义、反义及上下文线索等确定词义。

一、题型特点与命题方式猜测词义题是近年来高考阅读理解中比较常见的题型，通常在一套试题中会有两到三个小题是直接考查词义猜测的。

这种题型主要是考查考生根据上下文推测生词和短语的能力，突出考查考生对语境的分析和把握能力。

如果我们具备了一定的猜测技巧和猜词能力，我们就能降低生词率，排除阅读理解中某些生词的干扰，最终提高阅读理解速度和能力。

【命题趋势】1、要求根据阅读材料所提供的信息，结合中学生应有的常识和经验，正确判断生词词组的含义或成熟词在特定语境中表达的具体含义以及一些句子的意思。

2、要求猜测词义的词一般为实词及其词组，通过构词、定义、对比、因果、联想、上下文等线索确定词义的具体内容。

3、代词复指理解题也是猜测词义的常考类型。

用“逻辑关系梳理法”、“递向寻踪法”理清人物及事物之间的逻辑关系是关键所在。

【设问形式】The underlined wo rd “…” in the second(third…) paragraph refers to(means) ______.By saying “…” in the first(second…) paragraph, the author means that ______.The meaning of “…” in paragraph… is related to ______.Which of the following has the closest meaning to…(paragraph…)?The underlined sentence in the … paragraph probably means that _____.Which of the following words can take the place of the word"..."?What is the meaning of"..."as the words are used in the text?Which of the following has the closest meaning to...(paragraph...)?According to the passage, the word “…” properly means _____.The word ...could best be replaced by____.二、解题思路与应试技巧做这种类型的题，要根据词、词组、句子所在的语境上下文来判断其意义。

公开课英语阅读理解词义猜测题ppt课件

The underlined sentence in the last paragraph means “________”． The word “it” in the last sentence refers to “________”．
经营者提供商品或者服务有欺诈行为的，应当按照消费者的要求增加赔偿其受到的损失，增加赔偿的金额为消费者购买商品的价款或接受服务的费用
B．gradually D．completely
常识构词法
经营者提供商品或者服务有欺诈行为的，应当按照消费者的要求增加赔偿其受到的损失，增加赔偿的金额为消费者购买商品的价款或接受服务的费用
[示例3]
• His uncle is a zoologist, an expert who does research on
B．The production of jazz growing faster.
C．Jazz being less popular with the young.
D．The jazz audience becoming larger.
经营者提供商品或者服务有欺诈行为的，应当按照消费者的要求增加赔偿其受到的损失，增加赔偿的金额为消费者购买商品的价款或接受服务的费用
the cup and the rest of the line runs up—and out—the side of
the hole.
Next，cover the hole with the plastic sheet，securing the
edges of the plastic with dirt and weighting the sheet's center

阅读理解--猜测词义(优秀公开课)

•Ignore them and continue reading
•Guess the meaning
猜测词义读懂文章
猜测词义：单词的猜测能力是阅读理解能
力的主要组成部分，历年高考都把这一项作为考生应该掌握的一项阅读技能列入试题
近三年高考英语（广东卷）阅读理解考点分布
年份
2011年
2012年
方法探究三：因果关系
The flowers in the vase withered because 凋谢，枯萎 they had no water.
归纳技巧3：因果关系
Tips: because, since, as, for, so, therefore,
so…that, such…that, thus（因此）,
2. All his attempts to unlock the door was futile, because he was using the wrong key.
A. 成功的 B. 徒劳的 C.有效的 D. 匆促的
3. He had been getting better but during the night his condition deteriorated. A. 变好 B. 恶化 C.改变 D. 上升
归纳技巧1：定义描述
Tips:
means, refer to（指代…）, be defined as(定义为）, in other words, that is , that is to say（也就是说…）, 定语从句…..
方法探究二：转折或对比
Mrs. Smith is loquacious while her husband is the silent type. A. 活泼的 B. 好动的 C. 多嘴多舌的 D. 可爱的

【公开课教案及学案】高考英语阅读理解词义猜测

高考英语阅读理解-词义猜测教学目标：1. 帮助学生掌握词义猜测的技巧和方法；2. 提高学生阅读理解能力，尤其是对未知词汇的推断能力；3. 通过实例分析，让学生能够灵活运用词义猜测技巧，提高阅读速度和准确率。

教学内容：1. 词义猜测的定义和重要性；2. 词义猜测的技巧和方法；3. 实例分析与练习。

教学过程：一、导入（5分钟）1. 向学生介绍词义猜测在阅读理解中的重要性；2. 引导学生思考在日常生活中如何进行词义猜测；3. 提问：同学们认为在阅读英语文章时，遇到生词应该怎么处理？二、词义猜测技巧讲解（10分钟）1. 讲解词义猜测的定义和作用；2. 介绍常用的词义猜测技巧，如上下文线索、词根词缀、常识推理等；3. 通过具体例子演示技巧的应用。

三、实例分析与练习（10分钟）1. 提供一段含有生词的英语文章；2. 引导学生运用词义猜测技巧，推断生词的含义；3. 讨论并解释学生的推断结果，对比正确答案；4. 让学生进行类似的练习，巩固所学技巧。

四、总结与拓展（5分钟）1. 总结词义猜测的重要性和技巧；2. 强调学生在阅读过程中要善于利用上下文线索和常识推理；3. 鼓励学生在日常生活中多阅读英语材料，提高词义猜测能力。

五、作业布置（5分钟）1. 让学生选择一篇英语文章进行阅读，遇到生词时尝试运用词义猜测技巧；2. 让学生总结自己在阅读过程中遇到的生词和推断方法，以及在课后进行反思和总结。

教学评价：1. 课后收集学生的作业，评估其对词义猜测技巧的应用情况；2. 在下一节课开始时，让学生分享自己的阅读心得和词义猜测经验；3. 观察学生在课堂上的参与度和讨论情况，了解其对词义猜测的理解和运用程度。

六、阅读理解与词义猜测（5分钟）教学内容：1. 阅读理解与词义猜测的关系；2. 如何在阅读理解中运用词义猜测技巧；3. 词义猜测对阅读理解的影响。

教学过程：1. 引导学生回顾上节课所学的词义猜测技巧；2. 讲解阅读理解与词义猜测之间的联系；3. 通过具体例子演示如何在阅读理解中运用词义猜测技巧；4. 讨论词义猜测对阅读理解的影响。