1、,Lesson 22 At the Supermarket,Unit 4 Shopping in the City,冀教版(三年级起点) 四年级上册,课前热身,Sing a song,课前热身,复习回顾,2. 复习购物句型： May I help you? Yes, please. I want to buy ,1. Review the sentences : Where do you want to go? I want to go to the ,话题导入,Lets go to the supermarket today. What do you want to buy?,tomato
2、/t:m:t/(名词)西红柿,potato /p:tet/(名词)马铃薯,土豆,1,2,新词展示,bag /bg/(名词)包;袋,3,点击“新词展示”，跟我一起学词汇吧！,新词展示,新词展示,新词展示,词汇巩固,Whats this? What are these?,小喇叭朗读开始了，点一点音箱，一起跟着读吧。,课文朗读,课文原文,1. Whats this?,tomato /t:mt/(名词)西红柿,tomato soup 西红柿汤 tomato salad 西红柿沙拉,短语,重难点探究,tomatoes,I like tomatoes.我喜欢西红柿。,复数,例句,复数,potato /p:
3、tet/(名词)马铃薯,土豆,例句,Do you like potatoes？你喜欢土豆吗？,potatoes,sweet,重难点探究,candy (名词)糖果,I like candy.我喜欢糖果。,短语,例句,同义词,sleeping bag 睡袋,例句,I like this new bag. 我喜欢这个新包。,bag /bg/(名词)包;袋,小喇叭朗读开始了，点一点音箱，一起跟着读吧。,课文朗读,课文原文,2. At the supermarket,hi (感叹词)嗨;你好(非正式用语,=hello),hi和hello是英语中常用的打招呼用语。使用时不受时间限制。答语是其本身。,用法,
4、重难点探究,kid (名词)孩子;小家伙,Hi , Tom !你好，汤姆！,同义词,例句,复数形式,child,例句,That kid is very clever. 那个孩子很聪明。,kids,Mrs. (名词)夫人;太太(用在已婚女子的夫姓或夫的姓名前),This is Mrs. Zhang. 这是张太太。,例句,重难点探究,how about (建议时说)怎么样;好吗,about (介词)关于;对于,例句,短语,What about singing?唱歌怎么样？,use (动词)使用;利用,use up 用尽,短语,重难点探究,that (代词)那;那个,You can use my p
5、en.你可以用我的钢笔。,对应词,例句,复数形式,this 这,这个,例句,That is my room.那是我的房间。,those那些,our (代词)我们的,we,主格,重难点探究,hour 小时,同义词,例句,This is our classroom. 这是我们的教室。,1. Danny, candy isnt good for your teeth. 丹尼,糖果对你的牙齿不好。,重难点探究,这是表示某物对某人/某物(没)有好处的句型。 be good for意思是“对有好处”, 其反义词组be bad for 意思是“对有害处”。主语可以是名词,可以是动名词。其否定句要在be 后加
6、not。 句型结构:主语 + be + (not) good for + 宾语.,详解,2. How about some fruit?买些水果怎么样?,重难点探究,how about的意思是“(建议时说)怎么样;好吗”。 后面可以跟名词、代词宾格、动名词等。 句型结构: How about + 其他? 如: How about this book? 这本书怎么样? How about singing? 唱歌怎么样?,详解,how about = what about 两者都表示“怎么样”。两者一般没什么区别,只是how about 更倾向于建议。 如: I want a drink. Wha
7、t about you? 我想来杯饮料。你呢?,重难点探究,拓展,3. Danny, dont use that bag. 丹尼,不要使用那个袋子。,重难点探究,这是一个祈使句的否定形式。 祈使句表示命令、请求、建议的语气。这里可以翻译为“别”。我们知道,祈使句通常省略主语you,以动词原形开头。因此它的否定句要借助助动词do 来完成。句型结构: Dont + 动词原形 + 其他.,详解,课文原文,3.Lets do it!,A: What do you want to buy? B: I want to buy . A: How about some ? B: OK, lets buy so
8、me ,课堂互动,单项选择。 （ ）1. Hamburgers are for us. A. good B. not good C. not bad （ ）2. read in the sun. A. Dont B. Not C. No （ ）3. I like . A. potato B. tomatoes C. milks （ ）4. I like fruit. Sarah likes fruit, . A. to B. either C. too （ ）5. I want to go to Hainan. A. How are you? B. How about you?C. How old are you?,巩固练习,二、本课时学的重点内容如下：Lets buy some food/tomatoes/potatoes.How about some vegetables/fruit?,回顾小结,一、本课时学的重点词汇如下：tomato(西红柿) potato(土豆) bag(包),26,Homework,Make a shopping list with your mother.,课后作业,Thank You,
