最新复习知识点汇编.docx
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1、Unit 4 Topic 11.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
2、.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 dont have any milk.(否定句)Do we
3、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 s
4、b 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 sthEg: 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? Ill think about it. 你在开玩笑吗?我要再考虑一下。表示不想购物 Well take it.我们将买下
5、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sc.询问价格,数量和重量(1)How much is it? / How much is this coat?它多少钱?-Its 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 m
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