unit_5數(shù)字公開課

1、Unit 5 Numbers(The second period) Happy time!Game 快速認(rèn)讀數(shù)字rules：看到含有5的數(shù)字就不能讀，并且要馬上站起來。710111213151617181920525Shopping mallHow much is the cake? C. Its ￥40.A. Its ￥14.B. Its ￥20.forty42 48 $46How much is the toy car?Its 46 dollars.51 59 fiftyHow much is the chair?Its 50 dollars.Lets compare the number

2、s:teen t i :nt y t ithirteen 13fourteen 14fifteen 15sixteen 16seventeen 17eighteen 18nineteen 19thirty 30forty 40fifty 50sixty 60seventy 70eighty 80ninety 90Game: 看誰學(xué)得快認(rèn)得快！How much is the book?$20How much are the books?They are $ 40.$40Its $ 20.How much are those socks?Theyre $1.Hey! Thats cheap.$1H

3、ow much is the guitar?Its $85.Wow! Thats expensive.$85￥ 2How much are the apples?They are￥ 2.Hey! Thats _.cheap$100How much is the guitar? A hundredIts $100.Wow! Thats _.expensivePair workHow much is/are?Its /Theyre.Take out the pictures,and then practice in your group.Hey! Thats cheap Wow! expensiv

4、e.Lets go shopping.Seller售貨員:Customer顧客:Customer顧客:Its forty-five yuan.Wow! Thats expensive.Can I help you?我能為你效勞嗎？I want to buy a bottle of shampoo.How much is it?Seller售貨員：Customer顧客：those socks.are they?Theyre two yuan.Hey! Thats cheap.Seller售貨員:Customer顧客:Customer顧客:ItsTheyre yuan / dollar(s).Hey! Thats cheap.Wow! Thats expensive.Can I help you?我能為你效勞嗎？I want to buyHow much is are?Customer顧客：SupermarketSeller售貨員：1.Ask your friends some questions about the price and fill in the blanks.NameThingsPricecheapexpensiveHow much is/are your ?Its /Theyre.HomeworkPractice reading Part