冀教版四年级英语上册Lesson-22-At-the-Supermarket-ppt课件

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,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,/t:m:t/(,名词,),西红柿,potato,/p,:te,t,/,(,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,重点词汇,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,:te,t,/,(,名词,),马铃薯,土豆,例句,Do you like potatoes,？你喜欢土豆吗？,potatoes,sweet,重点词汇,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。,重点词汇,用法,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。,重点词汇,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,重点词汇,短语,重难点探究,that (,代词,),那,;,那个,You can use my pen.,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,重点词汇,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。,重点句型,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,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,?,重点句型,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. What about you?,我想来杯饮料。你呢,?,重点句型,重难点探究,拓展,3. Danny, dont use that bag.,丹尼,不要使用那个袋子。,重点句型,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 some ,Practice,课堂互动,单项选择。,（ ）,1. Hamburgers are,for us.,A. good B. not goodC. 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,),