复习知识点 (2)

Unit 4 Topic 1 1 重点单词 shop seventy thirty forty fifty sixty eighty ninety hundred just anything mean kilo kilogram bag bottle save chocolate any heavy 2 可数名词 egg coat banana apple pair kilo bag bar tin loaf 3 不可数名词 water milk fish rice bread juice 4 常用短语 try on how much think of think about do some shopping 5 some 和 any 的区别 some 既可修饰可数名词复数 也可修饰不可数名词 常用在肯定句 中 在表示建议 反问 请求的疑问句中或期望得到肯定回答是多 用 some 否疑句中用 any 修饰可数名词复数和不可数名词 I want to buy some clothes for my daughter 肯定句 Would you like to buy some food for us 表示请求 We don t have any milk 否定句 Do we have any milk 疑问句 6 重要句型 a 请求和提供帮助 1 What can I do for you I want to buy some clothes for my daughter 我想给我的女儿买些衣服 May Can I help you 你想买什么 Yes please I want an apple 2 Could you help me do some shopping 你能帮我买点儿东西吗 3 Let me help you 让我帮助你吧 谢谢 b 表示购物愿望和需求 1 buy sth for sb buy sb sth 给某人买某物 Eg I want to buy some clothes for my daughter I want to buy my daughter some clothes 我想给我的女儿买些衣服 2 want 名词 Eg I want a T shirt want to do sth Eg I want to fiy a kite 我想放风筝 3 I am just looking 我只是看看 表示不想购物 Are you kidding I ll think about it 你在开玩笑吗 我要再考虑一下 表示不想购物 We ll take it 我们将买下它 表示想买 4 We need two kilos of apples and some rice 我们需要两千克苹果和 一些大米 apple 是可数名词复数 所以要加 s We need two kilos of rice rice 是不可数名词 所以不加 s c 询问价格 数量和重量 1 How much is it How much is this coat 它多少钱 It s sevevty yuan 它 70 元 How much are they How much are these coats 它们多少钱 They are 70 yuan 它们 70 元 2 how much 不可数名词 like how many 可数名词复数 like How much rice do we need 我们需要多少大米 One bag of rice 一袋大米 How many bottles 多少瓶 Six bottles 六瓶 3 Is that all 就这么多吗 4 How heavy is it 它多重 It s one kilo a bag 一袋一千克 d 表示建议 1 Why not try on that pair 为什么不试穿那条裤子 2 How about the blue one 这条蓝色的怎么样 e 征询意见和谈论服饰 1 Can I try it on 可以试穿一下吗 Can I try them on 2 It looks very nice on you 你穿着它看上去很漂亮 3 How do you like the trousers 你认为这条裤子怎么样 They are too long 太长了 What do you think of this yellow skirt 你认为这件黄色的短裙怎么 样 Oh I don t like it at all I like it very much a lot f 表示感谢和回谢 1 Thanks thank you 2 Thank you all the same 7 英汉互译 768 109 490 78 six hundred and sixty one one hundred and five ninety three seven hundred and thirty two 8 补全对话 其中有两项是多余的 A B I want some apples and oranges A OK We have many kinds of fruits 水果 B A Four yuan a kilo B I ll take eight apples A Four kilos B I want to buy some oranges for my aunt How much are the oranges A Er the big ones are five yuan a kilo and the small ones are three yuan a kilo B Three kilos of the big ones please A All right B A Thank you a Thirty one yuan Here you are b How heavy are they c Would you like to eat oranges d I want some fruit e Is that all f What can I do for you madam g How mu