(
课件网) Unit 6 Numbers in life Lesson 5 Numbers help us sell and buy B Let’s talk Watch and think How can numbers help us （数字怎样帮助我们？） Numbers help us _____. sort (分类)&count(数数) Look and say Look and say Numbers help us _____. solve (解决问题) solve (解决问题) Look and say Numbers help us _____. check (检查) check (检查) Look and say Numbers help us _____. choose(选择) buy（买） sell（卖） What old things can you see （你能看见什么旧的东西？） toys books bag Look and say What does Amy want to (想要) buy some other toys a bag some books a boat a car Watch and tick Listen and say How much is this bag Good price 20 It’s twenty yuan. 20 Listen and say How much is this book It’s six yuan. 6 18 unit price（单价） total price（总价） 3X6=18 Think and say or three for seventeen yuan. How much are three books Buy more，lower price. 买得多，更便宜 Six yuan， Watch and choose What does Amy do？ （Amy做了什么？） A.buy three for seventeen yuan. B.bargains（讲价） the price(价格) C.asks（询问） other things Think and bargain（讨价还价） Good price three for sixteen yuan bargain 讨价还价 How about Watch and tick How much are three books at last (最后) Three for seventeen yuan. Three for sixteen yuan. Think and say Is Amy polite Why (Amy有礼貌吗？为什么？) Bargain politely！ （礼貌的讨价还价） Listen and imitate Tip： 重读 轻读 OK. Six yuan, or three for seventeen yuan. How much is this book How about three for sixteen yuan It's twenty yuan. How much is this bag Role-play OK. 6, or three for 17. How much is... How about three for 16 It's 20. How much is ... 评价标准 星级 语音、语调准确。 声音洪亮，表达流利。 有肢体动作和面部表情配合。 注意倾听并与同伴配合。 Role-play 两人一组，表演对话。 Finger show 用手指分饰两角，表演对话。 Make a new dialogue How much is this... V It’s ... yuan. Or... for...yuan. How about... ... 20 13 7 9 Amy wants to buy some toys. Think and say What else can we buy at the flea market (我们能在跳蚤市场中买到什么？) Toys Food School things Buy and sell things in class flea market （在班级的跳蚤市场买卖物品） It's twelve yuan. How much is this toy car Step 1: Ask and write the price.询价并填写价格。 12 Buy and sell things in class flea market Step 2: Choose what to buy and make a dialogue.选择买的东西,并编创对话。 It's twelve yuan. How much is this toy car Tips 1.Within budget. 合理消费不超支。 2.Bargain politely/properly. 还价礼貌、合理 A:How much is this... B:It’s ... yuan. A:OK. I’ll take one. B:Here you are.: A:How much is this... B:It’s ... yuan. Or ...for...yuan. A:How about ...for ...yuan B:OK. By the end of the class, I can : Objectives Good ★ Better ★★ Best ★★★ 1.Understand the meaning of the text and know about how to sell and buy.(理解课文对话大意，初步了解如何买卖。) 2. Role-play the dialogue. Use“How much... ” “It’s ...yuan.”to ask the price.能表演对话，能简单询问和回答商品价格。 3.Make a new dialogue and make a bargain. 创编新对话， ... ...
