仁爱版七牛津英语上U4T1SD.ppt

* 怎么记住1—999的基数词呢？ 看看下面的口诀吧~ 巧记 100 以内的基数词??? 基数词，不难记，十二以内词各异； ??? 13数到19去，后加 -teen，莫忘记； ??20、30至90，整十之后有 -ty /?ti /； ??? 要说基数“几十几”，连字符号“-”别丢弃； ??? a hundred 是“一百”，请你记住别大意。 How much is this bag? It’s ninety-eight yuan. ￥98 How much are these shoes? They’re five hundred and forty-three yuan. ￥543 Can I help you? I want to buy … How many /How much … do you want? … How much is it / are they? Write a conversation between the customer and the saleswoman according to the following picture. 我们在这个单元中，还学了哪些有用的句型呢？ Useful expressions Six bottles. How many bottles? Yes, I think so. Is that all? Thank you all the same. Are you kidding? What do you think of this green skirt? How do you like the pants? I’m just looking. That’s fine. We’ll take it. It’s/They’re … How much is it/are they? Sure. Can I try it on? Yes, please. I’d like the yellow coat. May/Can I help you? Not at all. Thanks. I want to buy some clothes for my daughter. What can I do for you, madam? （录音1） Countable noun vs. Uncountable noun an apple 5 kilo 5 kilos 1 kilos three apples five kilos of apples milk three milk three bottles of milk × √ × √ × 让我们来总结可数名词与不可数名词吧！ Grammar focus three bags of salt a pair of pants two kilos of apples a glass of apple juice six bottles of milk some coats / bananas some milk / salt / rice / bread / juice an egg two bananas Countable Nouns Uncountable Nouns （录音2） 巧记不可数名词 食 物 面 包 大 米 饭， (food, bread, rice) 牛 奶 茶 水 橘 汁 甜， (milk, tea, orange juice) 家 务 工 作 作 业 多， (housework, work, homework) 幸 福 生 活 鱼 肉 鲜。 (happiness, life, fish, meat) Fill in the blanks with some or any. Then practice the conversation with your partner. Mother: Would you like to buy _________ food for us? Helen: Sure. What do we need? Mother: Mm, _______ apples, ________ chicken and ________ bread. Oh, we don’t have _________ milk. Helen: OK. I’ll buy ________ . Do we need _______ juice? Mother: Er, how about __________ juice? Helen: Yes. Good idea! some som