资源简介

(共33张PPT)
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(2024新版)人教版 七年级(上册)
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Learning Objectives
1.熟悉英语字典中单词排列的基本顺序；理解字典中哪些部分是单词的释义、哪些是例句。了解词典是英语学习的重要工具，能够合理运用学习工具帮助自己更高效地学习一门语言。 （学习理解）
2.按照英文的字母顺序在词典中快速查找单词，并找到单词的解释、例句等信息；能够在阅读中初步感知用上下文猜测词义的方法来理解文本内容，并在阅读后通过查寻字典进行核对和补充；能够在小组活动中积极与同学沟通，参与小组合作，并以小组为单位完成项目展示。（应用实践）
3.在自己预习或者拓展阅读中灵活运用字典帮助自己更好地学习理解文本内容，提升英语学习能力。同时通过了解字典中对词的解释及罗列的例句，养成更高效的词汇学习及积累习惯。（迁移创新）
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Let’s play a guessing game.
It can’t speak or write, but it has much knowledge (知识).
When you want to know the meaning of a new word, it can give you lots of help.
The answer is dictionary.
A craftsman who wishes to practice his craft(手艺) well must first sharpen his tools.
孔子曰：工欲善其事，必先利其器。
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We will learn:
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A dictionary is a book or electronic resource (电子资源) that gives a list of the words of a language in alphabetical order (按字母顺序排列) and explains (解释) what they mean, or gives a word for them in a foreign language (外语).
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In alphabetical order.
/ lf bet kl /
按字母顺序的
To make dictionaries easier to use, the words are organized in alphabetical order.
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These words all start with a letter A.
These words all start with a letter B.
Tips:
英语词典中的单词其实是按照26个字母顺序进行排序。
2a
Read the dictionary pages, Circle the words in blue, What order are they in
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the pronunciation 发音
the meaning 词义
the part of speech词性
example sentence例句
usage用法
pictures 图示
idiom习语
grammar语法
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Read the dictionary page again. What other things can you find
guide word
引导词
page number
页码
entry word
词条
example
例句
antonym
反义词
synonym同义词
plural form
复数形式
illustration
插图
definition
释义
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What kind of dictionaries do you know
按照形式分
纸质词典，电子词典和网络在线词典
Use a dictionary
Search online
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What kind of dictionaries
do you know
按内容来分
英汉词典 __________________________
English-Chinese Dictionary
Chinese meanings
图解词典_________________
Picture Dictionary
many pictures
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What kind of dictionaries
do you know
英汉双解词典________________________
English-Chinese Billingual Dictionary
English meanings
Chinese meanings
英英词典________________________
English-English Dictionary
only English meanings
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What kind of dictionaries
do you know
英汉词典 __________________________ 英汉双解词典________________________
图解词典____________________________
英英词典____________________________
English-Chinese Dictionary
Picture Dictionary
English-English Dictionary
English-Chinese Billingual Dictionary
Which one do you think is suitable for junior high school students？哪一种适合初中生？
For native speakers
For advanced learners
高级英语学习者
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a dictionary can help you:
know the meaning
know the spelling
牛津初阶 （初中）
牛津中阶
牛津高阶
朗文
But how do
we use it
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Let’s watch a video.
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2b
Number the following words in alphabetical order.
___ you
___ English
___ speak
___ after
___ bike
___ cold
___ hello
___ morning
___ please
___ come
___ what
___ goodbye
___ spell
___ afternoon
___ evening
Tips:
首字母一样时，要看第2个字母的顺序哦！
Why is it 13
Why is it 12
Tips:
前三个字母一样时，要看第4个字母的顺序哦！
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Have a competition. Find these words in a dictionary as fast as you can. The group which finishes the table first wins.
2c
Say “Done” when you find them all.
英文单词 中文意思 页码 例句
short
animal
tomato
……
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Recommendation
With the changing times, electronic dictionaries and phone applications are gradually being used frequently.
e-dictionary
website\app
dictionary pen
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With a Dictionary, you can learn:
How to spell a word.
What a word means.
How to say a word.
What part of speech (词性) a word is.
How many syllables are in a word.
How to use a word.
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Once upon a time, there lived a lovely girl. Her grandmother loved her very much and gave her a red hood. She wore it every day, so people called her Little Red Riding Hood.
Tips:
When we see a new word, we can look it up in a dictionary. 当遇到生词时，
我们可以查字典。
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首先从字典上找到字母“h”
Step 1
再翻到以字母“ho”开头那页
Step 2
最后找到单词“hood”
Step 3
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One day Little Red Riding Hood's mother told her, "Grandma is ill. Go to visit her and bring her some cakes and fruit. She will be very glad to see you.”
Little Red Riding Hood agreed and got ready to go.
"Don't run too fast and don't play in the forest, " her mother said,
"All right, "said Little Red Riding Hood. Then she set off.
拜访，参观
带来,带给
同意
森林
出发
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___ apple
___ egg
___ orange
___ car
___ book
___ desk
___ duck
___ where
___ year
___ very
___ mother
___ able
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基础作业
从教材找出15个不同单词，对单词进行排序。
提升作业
写下10个自己熟悉的单词，然后在字典中快速找出这些单词并进一步学习其用法。
拓展作业
学习了解英文词典里中单词词性的缩写形式并做笔记。
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基础作业
从教材找出15个不同单词，对单词进行排序。
提升作业
写下10个自己熟悉的单词，然后在字典中快速找出这些单词并进一步学习其用法。
拓展作业
学习了解英文词典里中单词词性的缩写形式并做笔记。
https://www.21cnjy.com/help/help_extract.php中小学教育资源及组卷应用平台
Starter Unit 1 Project (2a-2c)语言点精讲精练
I．语言点精讲
Learn how to use a dictionary.
学会怎样使用词典。
earn的用法主要有：learn+介词；learn+名词；learn to do sth.；learn doing sth.。
learn的用法主要如下：
learn+介词，如learn from（向····学习）、learn about（了解，学习）、learn of（听说，获悉）、learn by oneself（自学）等.
learn+名词，如learn English,learn a lesson.
learn to do sth.，学着去做某事（在心里打算好了准备去学，还没有去）强调具体某次的动作.
learn doing sth.，学习做某事（已经在学习了，现在进行时）强调抽象的动作。
II．语言点精练
一、将下列单词按照字母表顺序排列
1. hello　　　　 2. and
3. do 4. quiet
5. good 6. morning
7. name 8. over
9. fine 10. thank
11. school 12. yellow
13. blue 14. chair
15. pair 16. umbrella
17. wish 18. ice
二、按音标给26个字母分类
1./e / ___________________________
2./i / _________________________
3./e/ ________________________
4./a / _________________________
5./ / _________________________
6./ju / ________________________
7.//ɑ:/ ________________________
三、根据对话内容补全单词
A:Hello, Mary!
B:1. , Jim!
A:2. are you
B:I’m fine, thanks.
A:Nice to 3. you.
B:Nice to meet you, 4. . Oh, that’s the bell. Let’s begin our class.
A:Goodbye.
B:5. .
四、从方框中选择合适的词填空
have　go　for　spell
1.How do you your name
2.—May I your name
—Kate.
3.That’s the bell. Let’s to class.
4.It’s 8:30 a.m. now. It’s time class.
五、补全对话
　　根据下面的对话情景,在每个空白处填上一个适当的句子,使对话的意思连贯、完整。
A:Good morning.1.
B:My name is Jack Brown.
A:2.
B:J-A-C-K, Jack. B-R-O-W-N, Brown.You can call me Jack.
A:3. . My name is Wang Dan.
B:Nice to meet you too, Wang Dan.
A:What do you have in your schoolbag
B:4. .
A:Oh, that’s the bell. Let’s go to class.
B:Goodbye!
A:5. !
II. 语言点精练参考答案
一、1.7　2.1　3.4 　4.13　5.6　6.9　7.10　8.11　9.5　10.15　11.14　12.18　13.2　14.3
15.12　16.16　17.17　18.8
二、1.Aa　Hh　Jj　Kk
2.Bb　Cc　Dd　Ee　Gg　Pp　Tt　Vv　Zz
3.Ff　Ll　Mm　Nn　Ss　Xx　Zz
4.Ii　Yy
5.Oo
6.Qq　Uu　Ww
7.Rr
三、1.Hello　2.How　3.meet　4.too　5.Goodbye/Bye
四、1.spell　2.have　3.go　4.for
五、1.What’s your name/May I know your name
2.How do you spell your name/Can you spell your name
3.Nice to meet you, Jack
4.I have two pencils/I have a ruler/I have an eraser
5.Bye
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