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(共27张PPT)
PEP人教版英语三年级 下册
B How do numbers help us choose
Let's learn
Let’s chant
Why does the bus pull over
How many people get off the bus each time
How many are left at the end
What numbers can you see in the classroom
Fast reaction
5+6= 15-3=
3x4= 11+4=
…and… makes…
…add … is…
Three fives are…




11
12
12
15
Brainstorm
How can numbers help us
Numbers help us count.
Numbers help us choose.
Numbers help us sell.
Numbers help us buy.
...
Look and guess
Can you guess where will John go today？
Time(时间)：16:00 p.m
楼栋号：17栋
交通：19路公交
物品价格：玩具船20元等真实情境。
Listen and tick
Listen and tick the numbers(勾画出所听到的数字单词)
Listen and match
Listen and match
Listen and match
Listen and match
Listen and match
Listen and match
Find the rules
six seven eight nine ten
sixteen seventeen eighteen ninteen twenty
(找规律)
six seven eight nine ten
sixteen seventeen eighteen ninteen twenty
Listen and read
It is sixteen p.m.
I go out of number seventeen building.
I wait for eighteen seconds.
I take number nineteen bus.
How much is this boat
It’s twenty yuan.
(跟读，模仿纠正语音语调)
Read my mouth
Rules:
教师轻声用口型说出数字类单词或句子，学生根据口型猜测单词及句型并迅速反应。
Listen and match
(听音匹配对应的阿拉伯数字)
19 20 15 13
18 14 16 17
One minute, tick.
Two minutes, tock.
________, ________, ________.
Don't watch the clock.
_________ minutes, tick.
_________ minutes, tock.
Time goes slowly.
When you watch the clock!
16
17
18
19
20
Listen and write
One minute, tick.
Two minutes, tock.
, , .
Don't watch the clock.
minutes, tick.
minutes, tock.
Time goes slowly.
When you watch the clock!
Listen and chant
Rules:
共同吟唱歌谣，当唱到本节课所学的数词时，在不同音节处做拍手动作。
Think and say
Numbers are very useful in our lives.
How can numbers help us
count
choose
sell
check
Numbers help us...
buy
sort
solve
...
Watch a video
Numbers are all around. （数字无处不在)
Pair work
Let’s go to the flea market.
Time:______ Bus:______ Total:_______
Item 物品 Price 价格 Quantity
数量
Book Ball … 3 2 … 2
1
…
A: It is sixteen p.m.
I take number nineteen bus
How much is this boat
B: It’s twenty yuan.
Rules:
两人一组，每个同学拥有的金额不等，询问价格，合理规划金钱，完成清单，并上台展示创编的对话。
Group work
Rules:
同学们，欢迎大家化身为“小买家”积极参与校园跳蚤市场。请你们用英语记录下在跳蚤市场上难忘的一天吧！你可以像John一样，从自己的视角出发，描述你是几点出门、住在哪里、怎么来到学校、买了什么有趣的东西……让大家一起来看看你的“购物日志”！
(我的跳蚤市场一日游)
I go out at...
The number of my building is...
I take No... bus.
I spend .. yuan on ...
Blackboard design
B Let's learn
A：It is… .
I go out of number … building.
I wait for … seconds.
I take number … bus.
How much is this boat
B: It’s … yuan.

healthy unhealthy
Homework
1. Listen and read听读音频，分享John的一天
2.Polish your list合理规划金钱，重新优化你的清单，并完成句子，
Need to do
Need to do
A: It is sixteen p.m.
I take number nineteen bus
How much is this boat
B: It’s twenty yuan.
healthy unhealthy
Homework
Choose to do
Choose to do
1. 数字是我们的好朋友，无处不在，作用重大。在生活中的哪些情景中，数字给了你帮助呢，请像课本中的John一样画出五个场景，并配上简单的数字或者句型。
Assessment
Self-assessment Checklist 自评表 Evaluation content 评价内容 Self-assessment
自评情况
I can correctly pronounce and write the words “sixteen”、“seventeen”、 “eighteen”、 “nineteen”、 “twenty”.我能正确读出和写出 “sixteen”（16）、“seventeen”（17）、“eighteen”（18）“nineteen”（19）和 “twenty”（20）这几个单词。
I can use the sentences “How much is it ” “It’s…yuan” 我能用 “……多少钱吗？” 和 “……元” 这样的句子谈论数字。
I can share my day at the flea market. 我能描述自己在跳蚤市场上的一天。
PEP人教版英语三年级 下册
B Let's learn
Thank you!

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