青少版新概念1B unit 25課件.ppt

1、,welcome to our class!,New Concept English,Unit 25 The weekend shopping,Lesson 49 Lesson 50,New Words and Expressions,love 愛(ài)，喜愛(ài) pick 摘 salmon 鮭魚 strawberry 草莓 piece 一片，一塊 dessert 甜點(diǎn) tonight 今晚 healthy 健康的 potato 土豆 meal 膳食 lettuce 生菜 worry 擔(dān)心 cucumber 黃瓜 cream奶油 fantastic 極好的 first首先,New Words and E

2、xpressions,weekend 周末 loaf 一塊，一條 shopping 購(gòu)物 Sunday lunch 星期日午餐 supermarket 超市 Sunday 星期日 make 攥寫 boring 令人厭煩的 shopping list 購(gòu)物清單 ice cream 冰激凌 need 需要 nasty 難吃的,Pronunciation,twenty happy heavy family easy busy Lucy strawberry beautiful music new nephew student stupid usual useless,New Words and Ex

3、pressions,anything 任何事，任何物 else 另外，其他 bar 條 soap 肥皂 large 大的 match 火柴 girlfriend 女朋友,Pattern Practice,1 A: Whats that / What are those? B: Its sugar / Theyre chocolates. 3 A: I want a bag of sugar, please. B: Of course. Here you are. One bag of sugar.,4 A: Karen needs some sugar. B: How much does sh

4、e need? A: She needs one bag. 6 A: Can I help you? B: Yes, I need a bag of sugar, please. A: Anything else? B: Yes. I need a bottle of wine, too.,Can I help you?,這是一個(gè)用途特別廣泛的句子，可根據(jù)不同的對(duì)話情景進(jìn)行相應(yīng)的理解。 如：在餐館 Can I help you? 你想吃點(diǎn)什么呢？,在百貨商店 Can I help you? 你想買什么呢？ 在咖啡廳 Can I help you? 你想喝什么呢？,不可數(shù)名詞 不可數(shù)名詞主要包括

5、兩大類：物質(zhì)名詞與抽象名詞。 物質(zhì)名詞表示無(wú)法為個(gè)體的實(shí)物，如：食物、水、金屬等，例如：bread, tea, sugar, wine, orange juice.,a bag of,一包糖 a（one） bag of sugar 兩包糖 two bags of sugar 三包糖 three bags of sugar 四包糖 four bags of sugar,a bottle of,一瓶酒 a (one) bottle of wine 兩瓶酒 two bottles of wine 三瓶酒 three bottles of wine 四瓶酒 four bottles of wine,a

6、 packet of,一袋茶葉 a (one) packet of tea 兩袋茶葉 two packets of tea 三袋茶葉 three packets of tea 四袋茶葉 four packets of tea,How many-？,How many+ pieces of+不可數(shù)名詞+ do we need? 我們需要某樣不可數(shù)東西的包數(shù)/片數(shù)- 我們需要多少?gòu)埣埬兀?How many pieces of paper do we need? 我們需要三張紙 We need three pieces of paper,How much-？,How much+不可數(shù)名詞+ do we need? 我們需要某樣不可數(shù)東西的量 我們需要多少紙呀？ How much paper do we need? 我們需要很多紙 We need lots of paper,Exercise,句子結(jié)構(gòu) 聽(tīng)力 填詞游戲 新概念練習(xí)冊(cè) B C D,loaves Claire cake Stop Salmon matter,our shopping ice cream park time Are,Home work:,1、抄寫第76頁(yè)和第78頁(yè)的生詞和短語(yǔ)各六