Unit7(SectionA 1a-1c)课件 【高效课堂+备课精研】人教版七年级英语上册

Unit 7 How much are these socks?Period 1 SectionA(1a-1c)Lead in$10Whats this?Its a hat.What color is it?Its red.Lead in$10How much is it?Its.Language GoalsAsk about prices（询问价格）Talk about clothing（谈论衣物）Offer help（提供帮助）Thank someone（感谢他人）New words socksT-shirtshortsNew words sweaterbaghatNew words trousersshoesjacketNew words skirtn.美美元元(美国、加拿大等美国、加拿大等国的货币单位，符号为国的货币单位，符号为$)dollarLets review.one two three four fivesixseven eightnine123456789Match the words with the things in the picture.1aMatch the words with the things in the picture.1a1.1.sockssocks_ _ _ 2 2.T-shirtT-shirt_ _ _3.3.shortshorts s_ _ _ 4 4.sweatersweater_ _5 5.bag_.bag_ _ _ 6 6.hat_.hat_ _ _7.7.trouserstrousers_ 8 8.shoesshoes_ _9.jacket_9.jacket_ _ _ 1010.skirtskirt_ _ _dacfgjbheisocksocks sshortshorts strousertrousers sshoeshoes s常以常以复数形式复数形式出现出现注：注：1bListen and circle the things you hear in the picture in 1a.Tapescripts Girl:How much is the hat?Woman:Its six dollars.Girl:And how much are these shorts?Woman:Oh,theyre eight dollars.Girl:And this sweater?How much is it?Woman:Lets see.Its nine dollars.Practice the conversation with your partner.Then make your own conversations.1cA：How much is this T-shirt?B：Its seven dollars.A：How much are these socks?B：Theyre two dollars.Practice Make a conversation with your deskmate.-How much is.?-Its.dollars.-How much are.?-Theyre.dollars.Language points 一、一、how muchhow muchhow muchhow much意为意为“多少多少”，用来询问物品的价格。，用来询问物品的价格。常用句型为：常用句型为：How muchHow muchis is或或areare主语？主语？当主语是当主语是单数单数可数名词或可数名词或不可数不可数名词时，用名词时，用is is。当主语是可数名词的当主语是可数名词的复数复数时用时用areare。答语用：答语用：ItsIts或或TheyreTheyre价钱价钱。how muchhow much还可以用来提问不可数名词的数量，还可以用来提问不可数名词的数量，用用“How much“How muchis is不可数名词不可数名词 ”。Language points 二、二、dollardollar与与yuanyuanLanguage points(1)(1)三美元三美元 three dollars (2)(2)三元三元 three yuan dollar dollar 的复数形式是的复数形式是dollarsdollars；yuanyuan没有复数形式没有复数形式。如：如：How much is the bookHow much is the book？这本书多少钱？这本书多少钱？5 dollars.5 dollars.五美元。五美元。How much are these pensHow much are these pens？这些钢笔多少钱？这些钢笔多少钱？10 10 yuanyuan.10.10元。元。Exercise 根据根据句意及汉语提示填写单词。句意及汉语提示填写单词。1 1How How _(_(多少多少)is this book?)is this book?Its eight Its eight yuanyuan.2 2Where are my Where are my _(_(短袜短袜)?)?3 3What color is this What color is this _(_(T T恤衫恤衫)?)?Its whiteIts white.4 4Those _(Those _(短裤短裤)are 18 yuan.)are 18 yuan.5 5I like the red _(I like the red _(毛衣毛衣)6 6The black _(The black _(裤子裤子)are very nice.)are very nice.7 7Those are Tonys _(Those are Tonys _(鞋鞋)muchsocksT-shirtshortssweatertrousersshoesThank you for your listening!Thank you for your listening!