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Unit 6 Shopping 人教版(三年级起点 ) 四年级下册 Part B Let's talk Let's act Let's talk 视频 Sum-up Warm-up/Revision Presentation Test Homework ● Let's talk ● Let's act Warm-up/Revision Two little birds are sitting on a wall. One is big and the other is small. A cute little girl is playing with a ball. Be careful, little girl! Don't knock them off the wall! Let's chant pretty 美观的;精致的 【 例句 】 I have a pretty dress. 我有一条漂亮的连衣裙。 Presentation /ˈprIti/ 【用法】 可以用来形容人或物品。 dollar 元(美国、加拿大等国的货币单位) 【 例句 】 The book is 5 dollars . 这本书5美元。 【复数形式】 dollars expensive 昂贵的;花钱多的 【 反义词 】 cheap 花钱少的;便宜的 【 例句 】 The skirt is too expensive . 这条女裙太贵了。 【同义词】 dear /IkˈspensIv/ 游戏时间 What's missing? just try on clothes too size pants expensive pretty dollar Let's talk 点击“ Let's talk ”，跟我一起读吧！ 视 频 Can I help you? Sarah,how do you like this skirt? It's ＄89 . Let's talk It's very pretty. Yes.How much is this skirt? Oh,that's expensive! I like it, Mum. Sorry,Sarah.It's too expensive. Sarah, how do you like this skirt? 萨拉,你觉得这条女裙怎么样? 【 详解 】 这是口语中的一个常用句型,用来询问他人对某物的看法。其中 how 为疑问副词,用来询问程度。 重点句型一 【 句型结构 】 How do you like + 名词 / 代词 ? 例句 How do you like it ? 你觉得它怎么样 ? How do you like this book? 你觉得这本书怎么样 ? How do you like this shirt? 你觉得这件衬衫怎么样 ? How much is this skirt? 这条女裙多少钱? 【 详解 】 这是询问价钱的常用句型。 【 句型结构 】 How much + be 动词 (is/are) + 主语 ? 重点句型二 【 例句 】 — How much are these apples? 这些苹果多少钱 ? — They are five yuan. 它们五元。 拓展 how much 还可对不可数名词的量进行提问。 How much milk is there in the bottle? A little. 瓶子里有多少牛奶? 一点儿。 how much 和 how many how much 和 how many 都用来询问数量。 how much 后面接的名词为不可数名词, be 动词用 is ； how many 后面接的是可数名词复数形式, be 动词用 are。 辨析 【 例句 】 How much milk is there in the fridge? 冰箱里有多少牛奶? How many pencils are there in the pencil box? 铅笔盒里有多少支铅笔? That scarf is pretty. How much is it? I‘ll take it ！ It's 10 yuan. Let's act It will be cold soon. You have 50 yuan. Choose three things. Practice It is very pretty. How much is it? How do you like this dress? It's 450 yuan. It is 60 yuan. This dress is very pretty.How much is it? I'll take it. 一、选出下列每组单词中不同类的一项。 Test （ ） 1. A . sunglasses B . cold C. cheap （ ） 2. A . s weater B . pretty C. dress （ ） 3. A . them B . my C. your （ ） 4. A . umbrellas B . shirt C. skirt （ ） 5. A . good B . how C. nice B B A A A 二、单项选择。 （ ） 1.________do you like this sweater? A . What B. How C. Which （ ） 2.—________is this skirt? —It’s ＄ 120. A . How many B. How C. How much （ ） 3.—Can I help you?—________ A. Yes ， I want a new skirt. B. Thank you. C. It’s too expensive. （ ） 4. It will_______cold soon. A. is B. be C. / （ ） 5. How much________your gloves? A . is B. am C. are C B A C B 重点词汇 pretty 美观的; 精致的 dollar 美元 expensive 昂贵的; 花钱多的 Sum-up How much is this skirt? 这条女裙多少钱? 2 重点句型 1 Sarah, how do you like this skirt? 萨拉,你觉得这条女裙怎么样? Homework 1 . 熟 读“ Let’s talk ” 部分。 2 . 用 所学句型与同学编一段对话，并表演。 Homework Thank you!