Learning about Language优质课一等奖

阅读理解之词意猜测

霸州市第四中学

王

培

Ⅰ.Teaching goals 教学三维目标

知识目标

1.

Get students to master different methods of guessing words. 能力目标

2.

Help students use these methods correctly and effectively.

情感态度与价值观

3.

Stimulate students’ interest in words guessing

Ⅱ.Aim analysis:（目标分析）

在英语阅读中，对于不妨碍文章理解的词，可以跳过。但如果有关键词不懂，就会影响整句，整段，整篇文章的理解。因此，学会猜测词意是提高阅读的有效手段。

Ⅲ.Teaching difficult points 教学重难点

How to get students understand guessing word and master the methods

Ⅳ. Teaching methods 教学方法

Free talk , discuss in groups , question-answering activities V. Teaching Procedures(教学过程)

程

序

教学三维目标

一

预

习

认

标

教为学服务的互动过程

学习目标与成果

培养学生目标意识，1. Get students to master different methods of 激发学习动机与期待guessing words. 2. Help students use these methods correctly and effectively.

3. Stimulate students’ interest in words guessing

感；调动学习新知的积极性，挖掘学习潜能潜质.

1

step 1 Lead-in 创设情境，让学生参What’s the meaning of the sentence “are you two 与进来；调动学生学together?” in the dialogue

习的积极性；帮助学生更好的理解语境中对话的真正含义

二

观

察

学

习

step2 Think smart will you do ? 1. Look them up in the dictionary 2. Ignore them and continue reading 3. Guess the meaning

思考问题：当做阅读If you come across the new word whiling reading, what 时遇到生单词怎么办？这个问题能充分开阔学生的思路，想出办法

step3 introduce six methods of guessing words 1.Definition 定义法

一般通过定义，路标定语（从句）或同位语（从句）来确定定义

信号词：or , that is (to say),in other words ,namely, be called ,be known as Eg: It will be very hard but brittle----that is ,it will break easily

2．Contrast对比法

利用文中的反义词以及表对比关系的词（组）猜测词意

信号词：but ,however ,yet , otherwise , while , though, on the one hand……on the other hand

for one thing ….for another thing , instead of等

Eg: （1）Though tom’s face has been washed quite clean , his neck still remains grubby.

（2）John usually wastes a lot of money on such useless things , his wife , however ,is very thrifty. 3. cause and effect 原因推测结果，从结果推测原因

2

That museum is so immense

that it will be impossible to see all the exhibits in one day. 4. example 例举法

利用文中的举例猜测词意

信号词：such , such as , like , for example , for instance 等

Eg : Today young couples often spend lots of their money on appliances, for instance , washing machine , refrigerators and color televisions.

5. context 上下文

利用语境及前后的提示来猜测词意

Eg : He sounded

quite nervous and he had been talking for a minute or so before I understand anything , even then all I could make out was that someone called Milly

had had a very bad accident.

A. see clearly

B. understand

C. expect 6.common sense 常识猜词

根据普通常识和生活经验来猜测词义

在阅读的过程中，如遇到生词有时可以根据自身的直接或间接的经验，或运用自己已有的常识推断出来，比如天文地理，风俗习惯，宗教信仰，政治，军事，社会等，猜测词义的能力自然就会增强。

Eg:

When you throw a stone into still water of a lake ,you will watch a ripple spread in rings on the surface of water. Step 4 summary

How to guess 1.Definition

定义法

2.Contrast

对比法

3.Cause and effect 因果法

4.Example

例举法

5. Context

上下文

3

6.Common sense 普通常识

三

转

化

练

习

1. A people who is skilled at making or repairing 通过练习使学生加深wooden objects is called a carpenter. on animals. 3. If you agree , write “yes” , if you dissent, write “no”. 4. One of symptoms caused by this kind of illness is a high fever. 5. In this strong wind, the beggar shivered

with the terrible cold. 6. Since I could not afford to purchase the original painting, I bought a replica. An in experienced eye could not tell the difference. 7. I have found Lucy is quite generous, for example, whenever she meets a beggar, she gives some coins to him. 8. Metal expands

when heated and contracts when cooled.

对猜词的理解和应2. His uncle is a zoologist, an expert who does research 用；教师板书，加强学生书写的规范. 四

测

评

调

控

活动二:词意猜测相关练习

1.以小组为单位pk 答案 让学生积极主动练习，加强对猜词方法2. 学生翻译每题并说出猜词用的哪一种（答对一题得一分）

的记忆和运用；活动3. 分数最多的小组获胜，全班掌声鼓励

可以培养学生的集体荣誉感，提高学生主动学习的意识. 五

梳

理

反

思

1.今天学到了哪些知识? 2.掌握了哪些词意猜测的方法? 3.谈谈你对词意猜测的认识。

帮助学生进一步巩固本节课所学内容，让学生形成及时总结的良好习惯；

Homework 1. Review the methods of guessing words 2. Do more related exercises of guessing words

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