资源简介

(共76张PPT)
在看、听、说的活动中, 学习数量词 “sixteen”, “seventeen”, “eighteen”, “nineteen”, “twenty”。（学习理解）
学会在Group Work中能用 “How much is… ” 句型提问物品的价格，并能用英语回答。（应用实践）
通过学习时间, 能够感受时间的流逝，并学会珍惜时间。（迁移创新）
学习目标
Part B
How do numbers help us buy things
Watch the video
下车
靠边停车
Look and say
Why does the bus pull over
Because someone wants to
get off.
Look and say
How many people get off the bus each time
Two; three; four.
Look and say
There are ten left at the end.
剩余的
最后
How many are left at the end
Let me calculate:
nineteen-two-three-four = ten
Let’s learn
What number is it
sixteen
What does it tell you
It’s 4:00 p.m.
Let’s learn
sixteen
sixteen
six
teen
She is sixteen years old.
她 16 岁了。
Let’s learn
12:00 p.m.
1:00 p.m.
2:00 p.m.
3:00 p.m.
Let’s learn
What number is it
What does it tell you
It means building number seventeen.
seventeen
Let’s learn
seventeen
seventeen
seven
teen
I have seventeen books.
我有17本书。
Let’s learn
What number is it
What does it tell you
It means wait for (等待)
18 seconds（秒）.
eighteen
Let’s learn
eighteen
eigh
teen
He has eighteen pencils.
他有 18 支铅笔。
eighteen
18
Let’s learn
What number is it
What does it tell you
It means Number
19 bus.
eighteen
Let’s learn
nineteen
nine
teen
There are nineteen apples in the basket.
篮子里有 19 个苹果。
nineteen
19
Let’s learn
What number is it
What does it tell you
It means the price.
（价格）
How much is
this boat
It's twenty
yuan.
twenty
Let’s learn
twenty
twen
ty
Eighteen plus two is twenty.
18 加 2 等于 20。
twenty
20
Look and say
What is the
same
Look and say
What is the
same
（重读音节）
Look and say
What rules can you find
Look and say
What is the
same
Watch the video
Game Time ①
“Which one is missing ” say the numbers quickly
Game Time ②
数字扫雷游戏，每位同学说一个数字的英文，每一轮都有一个数字可以引爆炸弹！
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Game Time ③
射击游戏：根据飞镖射中的地方，快速说出相对应的分数！
16
17
18
19
20
15
Game Time ④
猴子吃香蕉：快速读出香蕉上的数字，猴子就可以吃到美味的香蕉啦！
sixteen
fifteen
twenty
eleven
twelve
eighteen
nineteen
seventeen
Game Time ⑤
报数游戏：学生们依次从1到20报数。报到3以及3的倍数时不出声，拍掌一下。操作错误即淘汰。坚持到最后的学生获得奖励。
one
two
four
five
seven
eight
Game Time ⑥
投篮：英汉对应，根据英文和数字，将篮球投入对应的篮筐！
sixteen
seventeen
eighteen
nineteen
twenty
18
16
20
17
19
Game Time ⑦
小狗吃骨头：帮助小狗吃到属于他们的骨头吧！
fifteen
15
20
13
12
thirteen
twelve
twenty
15
20
13
12
Watch the video
What numbers do you hear
1
2
16
17
18
19
20
Look and say
What’s this
It’s a clock.
What sound does the clock make
Tick tock.
Look and say
How many numbers do you see
Twelve.
Look and say
1 hour
1 minute
Look and say
How many minutes are there
in an hour
Sixty (60).
Look and say
One minute, tick.
Two minutes, tock.
Look and say
sixteen minutes
seventeen minutes
eighteen minutes
Nineteen minutes, tick.
Twenty minutes, tock.
Let’s learn
tick tock
滴答声；时间的流逝声
The tick tock of the old clock filled the quiet room.
旧钟的滴答声充斥着安静的房间。
Let’s learn
minute
n.分，分钟；片刻
There are 60 seconds in a minute.
一分钟有 60 秒。
Listen and chant.
One minute, tick.
Listen and chant.
Two minutes, tock.
Listen and chant.
Sixteen, seventeen, eighteen.
Listen and chant.
Don’t watch the clock.
Listen and chant.
Nineteen minutes, tick.
Listen and chant.
Twenty minutes, tock.
Listen and chant.
Time goes slowly,When you watch the clock!
Let’s learn
slowly
adv.缓慢地，慢慢地
The old clock runs slowly.
这座旧钟走得慢。
Listen and chant.
One minute, tick.
Two minutes, tock.
Sixteen, seventeen, eighteen.
Don’t watch the clock.
Nineteen minutes, tick.
Twenty minutes, tock.
Time goes slowly,
When you watch the clock!
Listen and fill.
One minute, _________.
Two minutes, _________.
_________, seventeen, _________.
Don’t _________ the clock.
_________ minutes, tick.
Twenty _________, tock.
Time goes _________,
When you watch the _________!
tick
tock
Sixteen
eighteen
Nineteen
minutes
slowly
clock
watch
To him that does everything in its proper time, one day is worth three.
事事及时做，一日胜三日。
Think and say
以自己的视角仿照 John 一天的活动，规划自己去学校跳蚤市场的安排，例如，请学生自己决定出门的时间，描述自己家的单元楼楼号，选择坐几路公交车到校，需要等几分钟红绿灯自己打算花多少钱在学校跳蚤市场购买玩具或文具等。
I go out at ...
The number of my building is ...
I take No. ... bus.
I need to wait for...
I spend ... yuan on ...
I go out at ...
The number of my building is ...
I take No. ... bus.
I need to wait for...seconds
I spend ... yuan on ...
If you are John,
what can you buy Discuss and share with your partner.
I have 20 yuan. Item Price
Apple 5
Orange 3
Pencil 1
Ruler 2
... ...
I have 20 yuan.
I can buy_______apples,
_______rulers, _______ _______.
I spend（花费）_______ yuan.
Part B
Exercises
张鹏看到一个玩具魔方, 有些地方被磨损了, 请把所缺的
单词补全。
1 2 11 6.
3 4 3. 14
5 6 15 7.
7 1. 4. 18
9 2. 5. 20
1.__________ 2.__________
3.__________ 4.__________
5.__________ 6.__________
7.__________
eight
ten
thirteen
seventeen
nineteen
twelve
sixteen
请根据对话内容选择相符的图片。
A. B. C. D.
a. b. c. d.
( ) 1. —I need some candies. How much are they
—Sixteen yuan.
Ba
请根据对话内容选择相符的图片。
A. B. C. D.
a. b. c. d.
( ) 2. —Do you need a nice doll for your sister, Peter
—Yes. But I only have thirteen yuan.
Db
请根据对话内容选择相符的图片。
A. B. C. D.
a. b. c. d.
( ) 3. —How much is your ball, Nancy
—I pay eighteen yuan for it.
Cc
请根据对话内容选择相符的图片。
A. B. C. D.
a. b. c. d.
( ) 4. —I have some toy clocks.
—They are so cool! How much
—Fifteen yuan.
Ad
Let’s check ourselves.
Item I can do it.
I know the words: “sixteen”, “seventeen”, “eighteen”, “nineteen”, and “twenty”. 我学会了 “16,17,18,19, 20” 这些词汇的英文表达。
I can use these words to describe the thing’s price. 我可以使用这些数词描述物品的价格。
I know how to manage my time. 我知道如果合理规划我的时间。
Summary
Vocabularies
sixteen;
seventeen;
eighteen;
nineteen
twenty
Key sentences
询问和回答物品的价格：
--How much is ...？
--It’s ... yuan.
Homework
基础作业
听录音，熟练跟读 Part B Let’s learn 注意模仿语音、语调；
提升作业
听录音，熟练跟读Part B Listen and chant，注意模仿语音语调；
拓展作业
发现生活中的数字，了解其用途，并分享给同伴或家人。
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