Lesson 4 Welcome to the dog show 课件

课件18张PPT。Lesson S
Welcome to the Dog ShoweleventwelvethirteenfourteenfifteensixteenseventeeneighteennineteententwentythirtyfortyfiftysixtyseventyeightyninetyOne plus one is two.One plus one is .One plus is two.Two plus two is .
Two plus two is four.Five plus one is .Five plus one is six.= 7考考你--What’s 5 plus 7?
--It’s 12.--What’s 12 plus 25?
--It’s 37.考考你11+44=55
Eleven plus forty-four is 55.8+1=9
Eight plus one is nine.41-=3--What’s 15 minus 9?
--It’s 6.--What’s 12 minus 7?
--It’s 5.25-12=13
Twenty-five minus twelve is thirteen.18-11=7
Eighteen minus eleven is seven.Can you say it in English?Can you say it in English?Can you say it in English?Yes, I can.
Four plus two is six.Can you say it in English?Can you say it in ?
Can you it in English?Can say it in English ?Can you say in English?Can you say it English ? you say it in English ?
Can you say it in English?Can you say it in English?Can you say it in English?Yes, I can.
Twenty minus eleven is nine.20-11=9Count and say.
12+___=21
___-25=11
28-15=___
___+35=99
9361364Homework:
自己写四个算术题，并用对话表示出来：
例：
11+23=34
Can you say it in English?
Yes, I can. Eleven plus twenty-three
is thirty-four.