(共30张PPT)
Part B 第5课时
Let's learn & Let’s chant
Unit 6 How many
人教PEP 三年级下册
ten+four=
six+two=
five+ten=
two+eleven=
Look and say
How many … do you have
Look and say
I have …
13
15
2
11
What’s the number after fifteen
6
13
14
11
12
10
5
8
9
Sharp eyes
six+teen
New words
Four times four makes sixteen.
4×4=16
What’s
four times four
times 表示“乘以”
1
5
10
15
How many tomatoes do you see
2
3
4
6
7
8
9
11
12
13
14
16
New words
seven+teen
Ten and seven makes seventeen.
10+7=17
What’s
ten and seven
and 表示“加”
1
2
How many oranges do you see
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
New words
eight+teen
What’s three times six
Three times six makes eighteen.
3×6=18
eighteen
5
12
16
How many apples do you see
1
2
3
4
6
7
8
9
13
10
11
14
15
17
18
New words
nine+teen
What’s fifteen and four
Fifteen and four makes nineteen.
15+4=19
1
2
12
15
18
How many pears do you see
3
4
5
6
7
8
9
10
11
13
14
16
17
19
New words
twen+ty
What’s
four times five
Four times five makes twenty.
4×5=20
2
9
14
19
20
How many strawberries do you see
1
3
4
5
6
7
8
10
11
12
13
15
16
17
18
Let’s read
sixteen
seventeen
eighteen
nineteen
twenty
Let’s count
Sharp eyes
4 and 7 makes ...
Eleven.
2 times 9 makes ...
Let’s say
Eighteen.
Who is faster,
who is winner
...
2. What can you see
1. Where are they
Look and say
How many cars do you have
We have twenty.
sixteen
seventeen
eighteen
nineteen
twenty
Let’s learn
Role-play
Hide and seek
18
16
17
19
17
18
20
16
18
17
16
19
How many do you have How many do you see
10 and 8 makes 18. Can you count with me
How many do you have How many do you see
4 times 5 makes 20. Can you count with me
Read and chant
10+8=18
4×5=20
10+8=18
4×5=20
Let’s chant
10 and 8 makes 18.
and 加上； makes 等于
4 times 5 makes 20.
times 乘以
Language points
ten+four=
six+two=
nine+ten=
two×eight=
Key words:
sixteen, seventeen, eighteen, nineteen,
twenty
Key sentences:
How many cars do you have
We have twenty.
10 and 8 makes 18.
Summary
★ Read after the tape for 5 times.
★ ★ Count the numbers from 1 to 20 in English.
★ ★ ★ Count your stationeries with your friends.
Homework
