资源简介

(共27张PPT)
（人教2024版）七年级上册
Starter Unit 1
Hello!
Section B Project 2a-2c
素材来源：
Mc Grow-Hill Wonders G2-U1
Reading and Writing
Let’s read.
How much can you understand
50%
70%
90%
100%
Which words are new to you
What would you do when you meet
the new words
素材来源：
Mc Grow-Hill Wonders G2-U1
Reading and Writing
Lead in.
What would you do when you meet the new words
ask teachers or classmates for help
search online
just guess the meaning of the words
use the dictionary (字典）
We would…when we meet the new words.
以上图片来源于百度图库
Lead in.
What kinds of dictionaries do you know
以上图片来源于百度图库
Let’s know.
What is a dictionary
a book that gives a list of the words of a language in alphabetical order （按字母顺序）and explains their meanings in the same language or in a foreign language.
(Oxford Learner's Dictionary)
以上图片来源于百度图库
Let’s know.
What is a dictionary
英语学习词典
以上图片来源于百度图库
Let’s know.
What is a dictionary
英语学习词典种类
以上图片来源于百度图库
Let’s know.
What is a dictionary
英语学习词典种类
以上图片来源
于百度图库
Let’s know.
What is a dictionary
单词小故事
octopus
October
以上图片来源于百度“捡单词”
Let’s learn.
What is a dictionary
单词小故事
octopus
October
Let’s learn.
单词小故事
October
eight
octopus
eight
octagon
eight
octave
octogenarian
eight
eight
章鱼，八爪鱼
八边(角)形
八度音阶
高八度音的
杖朝之年，八旬老人
以上图片来源于百度“捡单词”
Let’s learn.
以上图片来源于百度图库
Let’s learn.
Learn how to use a dictionary
Read the dictionary pages carefully.
2a
guide word
引导词
entry word
词条
examples
例句
antonyms
反义词
synonyms
同义词
plural form
复数形式
illustrations
配图
definitions
英英解释
Project.
词条信息
以上图片来源于百度图库
Project.
They are in alphabetical order.
字母顺序
Tips:
英语词典中的单词是按照26个字母顺序进行排序的。
A--- B
asleep--- axe---baby---bank
Project.
Aa
Bb
Cc
Dd
Ee
Ff
Gg
Hh
Ii
Jj
Kk
Ll
Mm
Nn
Oo
Pp
Qq
Rr
Ss
Tt
Uu
Vv
Ww
Xx
Yy
Zz
Xx
Yy
Zz
Let’s review the 26 letters.
1. q c o 1. c o q
2. m e t n 2.
3. p w u s v 3.
4. e y k l f o 4.
4. e f k l o y
2. e m n t
3. p s u v w
5. u d g s c x r 5.
5. c d g r s u x
Let’s write the letters in the alphabetical order.
student
conversation
dictionary
teacher
carrot
election
circle
electric
1.__________
4._________
1.________
2._______
3._______
4.________
conversation
dictionary
student
teacher
carrot
circle
election
electric
Step 1:
Start with the first letter
先看第一个字母是什么……
Step2：
Find the second letter
再从第二个字母开始寻找
Step3:
....依次类推
2._________
3._________
Let’s write the following group of words in the alphabetical order.
下列单词在哪个区间
beside A. below--belt B. bench---benefit C. berry-best
cap A. candle---capable B. capital---captain C. car---cat
pink A. pile---pillow B.pineapple---pint C. pipe---pity
seat A. search---second B. secret---sector C. sense---seven
√
√
√
√
Let’s learn how to use the dictionary.
Let’s learn how to use the dictionary.
视频来源：https://b23.tv/jSiFGQb
Let’s find these words in a dictionary as fast as you can.
Word Page pronunciation, part of speech, meaning,
one more example
toss 2740 /t s/ v 扔,掷,抛: Toss that book over,will you
camp
bore
snore
treat
...
/k mp/ v 露营: What I like best is camping out.
345
269
/b (r)/ n 令人厌烦的事: You will find it a bore.
2448
/sn (r)/ v 打呼噜: He can hear the old man snoring.
2765
/tri t/ n 美味食物: The café serves different treats.
Let’s read the poem again and see how much you can understand now.
素材来源：
Mc Grow-Hill Wonders G2-U1
Reading and Writing
Must-do：
Choose at least 3 words in Starter Unit 1 and
make up the entry words for them including words,
pronunciation, part of speech, meanings and examples.
Choose-to-do:
Read the dictionary pages again on page 6 in
Starter Unit 1. Underline three examples. Circle
three definitions or explanations.
Homework.

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