Unit 9 It's one hundred. 课件(共19张PPT)

(共19张PPT)
Unit 9 It's one hundred.
What's your luncky number
你的幸运数字是什么？
one hundred
Think
___ and ___ is one hundred.
Can you say it in English
21
32
43
54
65
twenty-one
thirty-two
forty-three
fifty-four
sixty-five
76
87
98
99
100
seventy-six
eighty-seven
ninety-eight
ninety-nine
one hundred
25
46
53
91
68
89
35
74
27
92
Look and say
20+11=32
13+3=16
34+10=44
37+63=100
50+23=73
54+32=86
12+59=71
98+2=100
Look and judge
Forty-six and fifty-four is ninety.
Twenty-four and ten is thirty-four.
Sixteen and sixty is sixty-six.
Thirteen and fifty-four is sixty-six.
Thirty-three and forty-four is seventy-seven.
Forty and sixty is one hundred.
Seventy and twenty is one hundred.
Nine and four is thirteen.
超人大考验!
Do you want to be(成为)superman
There are four challenges(挑战) .
Have a try!
第一个挑战:
What can you see
(快速说出你看见了什么 )
0
第二个挑战:
Standing on one foot.
单脚站立!
参加比赛的同学，闭上眼睛，单腿离地。其余同学边数数one，two，three…边给他们鼓劲，脚最后一个落地的学生为优胜。
第三个挑战:抢答
How many boys are there in the classroom
How many girls are there in the classroom
How many teachers are there in
the classroom
How many days(天) are there in a week（一周）
Seven.
How many hours(小时) are there in a day
Twenty-four.
How many minutes(分钟) are there in an hour
Sixty.
Is this right, Miss Li
Yes, it’s right. Good!
Please think again. Forty-six and fifty-four is…
Oh! I’m wrong! It’s one hundred.
Homework:
1.背诵A部分课文。
2.记1-20和20-到100的整数，下周默写，
3.完成课本43页