新概念英语青少版1BUnit25.ppt

,Unit 25 The weekend shopping,夏天之歌.flv,If you feel hot in Summer, what do you want ?,a glass of water,a piece of watermelon,a pair of(一对) a basket of (一篮) a glass of (一玻璃杯) a bottle of (一瓶) a bag of (一袋) a box of(一盒) a cup of (一茶杯) a bowl of (一碗),英语中的量词,a bag of(一袋) a packet of (一包) a loaf of(一个 ；一条 ；一块) a piece of (一片) a bottle of (一瓶) a box of(一盒) a bar of(一块 ),课文中出现的：,2 bags of 4 packets of 3 loaves of 5 pieces of 6 bottles of 7 boxes of 8 bars of,对比：,1. I need a packet of tea. 2. I want a loaf of bread. 3. He needs two loaves of bread. 4. She needs a box of matches(火柴). 5. She wants three boxes of chocolates. 6. He wants a bag of sweets. 7. I want a glass of wine. 8. He wants a bottle of beer. 10. She wants two bottles of water.,Written Exercises:Part2,Do you often go to the supermarket? What do you often to buy? If you want to buy a lot of things, what should you do first?,Questions:,What “nice things” do they want for the weekend?,shopping list,Listen and Understanding:,新概念青少版1B-DVDUnit25_Lesson49 高清.flv,Lucy: Mum, there isnt any sugar in the house. Karen: I know. I must go to the supermarket. Lets make a shopping list.,Lucy: Ok. How much sugar do we need? Karen: Two bags. Lucy: Two bags of sugar,表数量： How much+不可数n. How many+可数n.复数,How much问价钱,1.How much sugar is there in the bag? 2.How much is the pen?,Lucy: We need some tea, too, Mum. There isnt much tea in the tin. Karen: Lets get four packets. Lucy: Four packets of tea.,much+不可数名词，用于否定句和疑问句中,Lucy: What about food for the weekend, Mum? Karen: We need a loaf of bread, some meat for Sunday lunch, and some vegetables, too. What vegetables do we want, Lucy?,food前面不加冠词，表泛指,weekday,two bags of sugar four packets of tea a loaf of bread a piece of meat a box of chocolates a bottle of wine some vegetables some ice cream,Shopping List,Lucy: One loaf of bread, a piece of meat, some vegetablesMum, these things are all really boring. What about some nice things for the weekend? Karen: What kind of things? Lucy: Well, chocolate, and ice cream, perhaps,boring令人厌烦的； interesting有趣的,What kind of+可数n.复数/不可数n.,Karen: Youre right. lets get a box of chocolates. Some ice cream for you and the boys, and a bottle of wine for me and your father!,chocolate: 表示巧克力这种物质时，是不可数名词： 表示巧克力糖果时，是可数名词。,新概念青少版1B-DVDUnit25_Lesson49 高清.flv,Whats that / What are those? Do you want any ? Does she / he want ? She / He needs Can I help you ? I need Anything else ?,Pattern Practise:,/i/ twenty happy heavy family easy busy Lucy strawberry /ju:/ beautiful music new nephew student stupid