资源简介

(共62张PPT)
1.学生能正确听说读写基数词fourteen，thirteen, eleven, 初步感知英语中数字加法的表达方式，并有节奏地吟唱数字律动歌曲。
2.学生能够获取英文统计图的信息，运用句型: Fifteen students choose
A … 来描述统计图。
3.在跳蚤市场情境下，根据不同旧物的数量，学生能够用英文描述统计
图，完成相关计数练习，理解数字在生活中的实际意义。
学习目标
Part A
How do numbers help us count things
Watch the video
Watch the video
Things
have
need
Things List
15
5
12
3
8
6
9
4
How many______do we have
We have ____________.
Things
have
need
Things List
15
5
12
3
8
6
9
4
How many______do we need
We need ____________.
Things
have
need
Things List
15
5
12
3
8
6
9
4
For the flea market, we have_________. We need_________.
How to reuse some old things
1
sell 出售
2
give away 赠送，送出
3
take them to school 带他们去学校
4
Donate 捐赠
5
DIY Crafts 手工 DIY
Look and say
What’s this
It’s a bar chart.
How can it help us
It can show us the results in a graph.
Look and say
How to read it
标题
the items (项目）they choose
the numbers of students
Chen Jie's classmates have many old things.What do they do with them
A
Give away
B
Sell
C
Take to school
Look and say
How many students choose A
Fifteen students choose A.
How many students choose B
Twelve students choose B.
Look and say
How many students choose C
Twelve students choose C.
Vocabulary
I choose a red dress for the party.
我为派对选了一条红色连衣裙。
choose
v. 选择，挑选
Let’s learn
11
eleven
e
lev
en
eleven
Five
and
six
makes
eleven.
Let’s learn
12
twelve
twelve
one
and
makes
eleven
twelve.
Let’s learn
13
thirteen
thir
teen
thirteen
and
six
makes
seven
thirteen.
Let’s learn
14
fourteen
four
teen
fourteen
and
makes
ten
four
fourteen.
fif
teen
Let’s learn
15
fifteen
fifteen
and
makes
ten
five
fifteen.
Watch the video
Game Time
小青蛙要回家，你能帮他按数字从小到大的顺序画出它前进的路线吗？
ten
eleven
twelve
thirteen
fourteen
fifteen
Game Time
把向日葵种到正确的花盆里吧！
11
12
13
14
15
eleven
twelve
thirteen
fourteen
fifteen
Game Time
小鸭子们游完泳饿啦，帮助小鸭子吃到自己的虫子吧！
11
12
13
14
15
twelve
fifteen
eleven
thirteen
fourteen
Game Time
单词炸弹，11→15 之间有一个数字是炸弹，每位同学盲猜一个数字，猜中的同学可加分/减分，有同学猜中炸弹，游戏结束，接着进行下一轮
11
12
13
15
Round one
14
eleven
thirteen
fifteen
Round Two
fourteen
twelve
11
15
Round Three
14
12
13
Look and say
What have you found
Look and say
What is the
same
（重读音节）
Look and say
This is the program list of the flea market.
时间的读法
整点：数字 + “o'clock”
如 8:00 读作 “ eight o'clock ”
非整点：先读小时数，再读分钟数
如 3:15 读作 “ three fifteen ”
6:12 读作 “ six twelve ”
Try to read the time!
Listen and chant
Five and six makes eleven.
Add one, it's twelve.
Six and seven makes thirteen.
Add one, it's fourteen.
Three fives are fifteen.
Listen and fill.
Five and six makes _________.
Add one, it’s ______.
Six and seven makes __________.
Add one, it’s ___________.
Three fives are _________.
We can count to _________.
eleven
twelve
thirteen
fourteen
fifteen
fifteen
Vocabulary
Can you count from 1 to 10
你能从 1 数到 10 吗？
count
v. 数数；计数
Game Time
口算比赛：抢答，答对的同学可以为小组加一分！
five + six =
eleven
thirteen - three
= ？
ten
three × four
=
twelve
fifteen ÷ five
=
three
one + two × seven =
fifteen
eleven - nine
÷ three =
seven
six × three
- four =
fourteen
_______ - three
= ten
thirteen
_________÷ five
=three
fifteen
______-nine
÷three = eight
eleven
Culture Tip
跳蚤市场（flea market）是欧美等西方国家对旧货地摊市场的别称。由一个个地摊摊位组成，市场规模大小不等。
之所以被叫做跳蚤市场是因为刚开始的时候，这个市场只是会经营一些小物品，就像是跳蚤一样细碎。
What can numbers help us to do
Numbers are very useful
in our life!
Part A
Exercises
一起来做英文口算题。
1. one + fourteen=______ 2. two×seven=________
3. four×three=______ 4. seven + six=________
5.fifteen÷five=______ 6.three ×two=______
7._________÷ three=four 8.______×three= fifteen
fifteen
fourteen
twelve
thirteen
three
six
twelve
five
选择正确的选项补全对话。
A. need B. and C. count D. makes E. are
Jack: Look! Three and nine 1. ____ twelve. Write it on the paper, Chen Jie.
Chen Jie: OK. Look! I can 2. ___ to fifteen. I 3. ___ some paper.
D
C
A
选择正确的选项补全对话。
A. need B. and C. count D. makes E. are
Jack: Well done! Do you know what four 4. _______ eleven is
Chen Jie: Yes! It's fifteen. Three fives 5. _______ fifteen too!
Jack: And what about fourteen minus(减) two
Chen Jie: Twelve
Jack: Right! Haha! You are a clever girl!
B
E
Summary
Vocabularies
eleven; twelve; thirteen; fourteen; fifteen; choose
Key sentences
Fifteen students choose A.
Five and six makes eleven.
Add one, it's twelve.
Homework
基础作业
听录音，按照正确的语音、语调朗读 Let's learn 的单词。
提升作业
听唱 Listen and chant 的歌谣。
拓展作业
设计 15 以内的加减乘除数学题，和家人或朋友一起用英文答题。
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