三年级英语下册 module 4 unit 2 thirteen fourteen fifteen课件2 外研版（一起）-外研版小学三年级下册英语课件

Thirteen,fourteen, fifteen... Module 4 Unit 2Let's sing.The London EyeSharp eyes( 快速读出数字）• three• two • ten• five • four• one• six • nine • seven• eightAsk and answer （问答）How manyapples ?I can see eight apples.How many apples can you see?I can seeseven.思考• 想问“你能看见多少某种物品？”应该怎样说？ How many …s can you see? • 回答： I can see + 数量 .A: How manyB: I can seecan you see?catsnine.How manyI can seecan you see?dogsfive.How manyI can see ten.pigs can you see?onetwothreefourfivesixseveneightnineten ?How many rabbits can you see?I can see eleven.How many dogs can you see?I can see . twelve算一算： What’s one plus twelve ? 1 + 12 = ? One plus twelve is Three plus ( ) is thirteen.( ) plus two is thirteen. tenthirteen.Eleven What’s four plus ten? 4 + 10 = ? Four plus ten is . fourteen What’s five plus ten? 5 + 10 = ? Five plus ten is .fifteen11eleventwelvethirteenfourteenfifteen121314151617181920sixteenseventeeneighteennineteentwentyGuess （猜一猜）Let’s chant• How many dogs can you see? • Eleven, eleven. I can see 11.• How many ducks can you see?• Twelve, twelve. I can see 12.• How many cats can you see?• Thirteen, thirteen. I can see 13.• How many monkeys can you see?• Fourteen, fourteen. I can see 14.• How many ducks can you see?• Fifteen, fifteen. I can see 15.Sharp eyes( 快速读出数字）• fourteen• twelve• seven• eleven• thirteen• fifteen 动物园动物统计表 panda11 elephant13 monkey15 tiger14 duck12对话练习：A: How many …s can you see?B: I can see …7+5=twelve8+3=eleven2+11= thirteen6+6= twelve12+3= fifteen9+5=5+6=eleven8+6=fourteenfourteenLet’s count.( 让我们来算一算）Summary （总结）• 问别人看见多少某种物品： How many…s can you see? 回答： I can see + 数量 ( eleven, twelve, thirteen, fourteen, fifteen).• 数学加法算式的表达： 问两个数的和是多少？ What’s … plus ….? 回答 It's ….小贴士：要别人“排队”应说：Line up.