（浙江专版）七年级英语上册Unit7Howmucharethesesocks（第1课时）SectionA（1a-1c）课件（新版）人教新目标版.ppt

1、第一课时Section A (1a1c),Unit 7How much are these socks?,dollar dollar意为“美元”，作为可数名词使用，是美国、加拿大等国的货币单位，中国货币的基本单位是“yuan”，没有复数形式。如：3 dollars 三美元 3 yuan 三元 美元的符号为$，人民币的符号为￥。,通常如果物品是成双成对的或由两部分组成时，是以复数的形式出现。 如：trousers裤子，shorts短裤，socks袜子，shoes鞋子，glasses眼镜。当用它们作主语时，谓语动词用复数形式，其单词前面不能用a，this等修饰单数名词的冠词和代词，但它们和a pa

2、ir of .(一双，条，副)连用作主语时，谓语动词根据pair的数来变化。,如：The trousers are white. The pair of trousers is white. How much is this Tshirt？这件T恤衫多少钱？ Its seven dollars.7美元。 How much可以用来询问价钱，若询问的东西是不可数名词或可数名词的单数时，谓语动词用单数；当所询问的东西是可数名词复数时，谓语动词用复数。 How much还可以用来询问不可数名词的数量。,【拓展】询问商品价格的句型还有：Whats the price of主语？如：How much is

3、 this skirt？Whats the price of this skirt？,一、词汇：根据句意及图片提示完成单词。 1These are my _ 2What color is her_? 3Is this your_? 4My _are not green，they are blue. 5How much is this_? Five dollars.,1题图2题图 3题图 4题图 5题图,shoes,skirt,Tshirt,socks,sweater,二、用所给词的适当形式填空。 6The skirt is 90 yuan，and the _(short) are 100 yu

4、an. 7This pair of trousers _(be) red. 8The skirt is 20 _(dollar) 9How much _(be) the Tshirts? 10_ (this) black shoes look nice.,shorts,is,dollars,are,These,三、从方框中选择合适的选项补全对话。(有两项多余) A.How much is your hat? BYes，I do. CYes，it is. DWheres your hat? ENo，it isnt. FWhat color is your hat? GHow about your hat?,A：Whats this? B：Its a hat. A：Is this your red hat? B：11._ Its Cindys. A：Do you have a hat? B：12._ A：13._ B：Its