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Unit 2 Amazing numbers
The old man and the king
Reading 1
Learning objectives
By the end of this class, you are able to:
1. find out at least 3 different types of numbers from the story and pictures and classify them.
从故事和示例图片中找出至少3种不同类型的数字，并能进行简单分类。
2. understand the meanings of five core words and use at least three of them to retell the main idea of the story.
理解5个核心词汇的含义，并能运用其中至少3个词汇复述故事主要内容。
3. identify the main characters, setting and plot development of the story by filling the chart.
通过填写图表，准确归纳出故事的主要人物、场景和情节发展。
Lead-in
I heard that your school held a Maths Week last week. How was it
It was fantastic! The theme is about numbers. There were many interesting activities.
Lead-in
One of the activities was to ask students to take a picture of the numbers around us.
Let’s take a look at the amazing photos taken by students about numbers.
clock face
high-speed railway
floor bottom
Numbers around us
price tag
calendar
charts and graphs
图表
Numbers around us
n. 价格标签
flight schedule
music score
乐谱
weather report
Numbers around us
n. 航班时间表
Numbers around us
integer
整数
decimal
小数
fraction 分数
percent 百分数
We don’t like number 4.
We don’t like number 8.
Arabic numerals
阿拉伯数字
Roman numerals
罗马数字
Chinese numerals
Numbers around us
Fibonacci Sequence斐波那契数列
The number of petals
0.618 Golden Ratio 黄金比例
0.618 Golden Ratio 黄金比例
0.618 Golden Ratio
黄金比例
Numbers are everywhere in our life!
Lead-in
There was also a Math Corner filled with many interesting math problems for us to solve.
A maths problem
There was such an interesting maths prblem posted at the Maths Corner.
How many grains of rice in total would be needed
A maths problem
Let’s read a story about this math problem!
Look at the picture and the title of the story on page 19. Then answer the questions.
Read for the gist
1. Who probably are the people in the picture
2. What are they doing 3. Where did the story probably happen
What infomation about this story do you get now
Read for the gist
An old man and the king.
They are playing chess.
In India.
Characters
Theme
Place
When we tell a story, what other elements do we need
Characters
Theme
Place
Time
Plot
Beginning
Middle
Ending
Conflict
Can you find out other elements from the story
Read for the gist
Middle
Ending
Paragraph 1-2
Paragraph 3 - 6
Paragraph 7
Beginning
Read the story and divide the plot into 3 parts.
Read for the structure
Plot
1
2
3
4
5
6
7
one grain of rice
the first square of
the chessboard
two grains of rice
the second square of the chessboard
four grains of rice
the third square of the chessboard
eight
sixteen
thirty-two
the fourth
the fifth
the sixth
Cardinal numbers
Ordinal numbers
Numbers on the chessboard
n. 国际象棋
Read for the elements
Read the story and fill in the table below.
a long time ago
India
a wise old man and the king
challenged the old man to a chess game and promised to give him any prize if he could win the game
played the game for a long time
The old man won the game and the king realized he didn’t have enough rice to give.
challenge
v. 向某人挑战
n. 挑战
challenging
adj. 具有挑战性的
challenge sb. to sth. 向某人挑战某事(比赛)
prize n. 奖赏
the Nobel Prize
诺贝尔奖
promise
v. 承诺；保证
n. 承诺；保证
promise to do sth.
承诺去做某事
wise adj. 明智的
wisdom n. 智慧
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A long time ago...
Retell the story
Group work
Retell the story based on the table below. One student, one sentence.
a long time ago
India
a wise old man and the king
challenge sb. to sth;
promise to do;
the old man: If I..., I’d like.....
play..for a long time;
win;
not enough rice
realize;
Further Thinking
Why could the old man win the king How many reasons can you think of
Intelligence
Knowledge
Personality
...
Exit ticket
1. Find and write down an example of the following types of numbers from page 18-21.
(1) Cardinal number: _____ （2）Ordinal number: ______
(3) Roman numeral: _____
2. Write down the English words and phrases according to Chinese.
棋盘n. _________ 明智的adj._________ 奖赏n. __________
向某人挑战某事 _______________ 承诺去做某事______________
3.Write down the key elements of a story.
______________________________________________________________________
Must-do task
模仿录音朗读课文，特别关注以下词汇：challenge, prize, promise, chessboard, silver, reply, wonder, agree, for a moment, without hesitation。
完成课本第23页练习1和练习2。
用思维导图绘制出课本第23页练习2故事的基本要素：时间、人物、故事背景、情节、冲突与主题。
Optional task
根据课本22页习题1的表格复述课文大意，上传你的复述音频。
Homework
Thank you!

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