Unit7 SectionA 1a-2e（ppt课件+音频） -2022新人教新目标版七年级上册《英语》.rar

Unit 7 How much are these socks?Section A（1a2e）Graces store学会询问价格，谈论衣物，学会询问价格，谈论衣物，提供帮助，感谢他人。提供帮助，感谢他人。2.单词短语：单词短语：sock,T-shirt,shorts,sweater,trousers,shoe,skirt,dollar,big,small,short,long,woman,need,look,pair,take，how much等等3.重点句型重点句型:（1）How much is/are?Its dollars./They are dollars.（2）Can I help you?Yes,please.（3）Ill take it.（4）Here you are.（5）Youre welcome.4.谈论如何询问服装的价格和颜色，并学会如何购物。谈论如何询问服装的价格和颜色，并学会如何购物。【学习目标学习目标】Whats that?Its a _.What color is it?Its _.hatsweatergrey and whiteT-shirtyellowskirtgreenred and whiteJacketwhiteWhat are those?They are _.What color are they?Theyre _.sockstrousersblackshortsredshoeswhitered and yellow Match the words with the things in the picture.1.socks _2.T-shirt _3.shorts _4.sweater _5.bag _6.hat _7.trousers _8.shoes _9.jacket _10.skirt _idacfgjbhe1aWhat do we use to buy things?dollar 美元pound英镑 RMB人人民币民币$=dollar 美元美元=pound英镑英镑=yuan元元How to express the priceIts one/two dollar(s).Theyre ten/nine dollars.$9$6$8$4How much is the baseball?Its one dollar.How much are the glasses?Theyre two dollars.$5A:How much are these red socks?B:Theyre 3 dollars.$3A:How much is this purple T-shirt?B:Its 5 dollars.Listen and circle the things you hear in the picture in 1a.1bHow much is this T-shirt?Its sevendollars.How much are these socks?Theyre two dollars.Practice the conversation with your partner.Then make your own conversations.1c$10$8$4$9$5$3$8$7$10$9$8$2$7-How much is this bag?-Its$8.(its=it is;$=dollar)$8$9-How much are these shoes?-Theyre$9.(theyre=they are)$9$8thosethatbaghatT-shirtpantsshoesshortssweatersocks-How much is/are this/that/these/those?-Its/Theyre$.$8$3$5$8$9$6$7$2colorspurple yellow brownbluegreenorangeblackredpinkwhitesocksred socksshortswhite shortsA:What are these?B:Theyre shoes.A:What color are these shoes?B:Theyre brown,theyre brown shoes.a shirt a green shirtshoesbrown shoesA:Whats this?B:Its a shirt.A:What color is this shirt?B:Its green,its a green shirt.A red sweaterYellow shortsA black hatA green T-shirtA pink bagRed socksA blue hatbigsmalllongshort 反义词反义词askirtaskirtaskirtaskirta baga small pink baga hata big black hata sweatera long,blue and purple sweatera T-shirta short purple T-shirt$5$=dollarA:How much is this short purple T-shirt?B:Its 5 dollars.Listen and repeat.bigsmallshortlong2a Listen to the conversations and circle the things you hear.2b Listen again.Fill in the price tags.$5$8$6$7$2$92cAsk and answer questions about the things in 2b.I like these shorts.How much are they?Theyre six dollars.How much is the?Its dollars.2dHow much are the red shorts?Theyre six dollars.How much are the?Theyre.Read the dialogue in 2e.Then fill in the blanks.ThingsColorPricesweater_ _ _for one pair_for two pairsnineninebluebluesockssocksyellowyellowtwo dollarstwo dollarsthree dollarsthree dollars2e Role-play the conversation.2e1.how much用于提问某物的价格，意为用于提问某物的价格，意为“多少钱多少钱”，其句式为，其句式为“How much+be+主语主语?”2.当主语是不可数名词或可数名词单数时，当主语是不可数名词或可数名词单数时，be动词用动词用is，答语为，答语为Its+价格；当主语是可数名词复数时，价格；当主语是可数名词复数时，be动词用动词用are，答语为，答语为Theyre+价格。如：价格。如：3.How much is this bag?这个包多少钱这个包多少钱?4.Its six dollars.六美元。六美元。5.How much are the apples?这些苹果多少钱这些苹果多少钱?6.Theyre two dollars a kilo.两美元一千克。两美元一千克。【探究活动探究活动】2.socks是是sock的复数形式。在英语中，成双成对的物品常以复数的复数形式。在英语中，成双成对的物品常以复数形式出现。形式出现。例如：例如：shoes shorts trousers glasses chopsticks scissors 此类词作主语时，谓语动词用复数形式；但与a pair of（一双、一对或一副）连用作主语时，谓语动词用单数形式。如：My shoes are under the bed.我的鞋在床下了。That pair of shorts is Jacks.那条短裤子是杰克的。3.Can I help you?我能帮助您吗？我能帮助您吗？这是商店售货员或其他服务人员招呼顾客这是商店售货员或其他服务人员招呼顾客时的礼貌用语，相当于时的礼貌用语，相当于What can I do for you?接受对方的帮助常回答接受对方的帮助常回答“Yes,please.”；拒绝对方的帮助用；拒绝对方的帮助用“No,thanks.”作答。如：作答。如：Can I help you?我能帮助您吗？我能帮助您吗？Yes,please.I want a pen.是的。是的。我想要一支钢笔。我想要一支钢笔。4.I need a sweater for school.我需要一件毛衣上学穿。我需要一件毛衣上学穿。need是实义动词，意为是实义动词，意为“需要需要”。常用于以下。常用于以下句式中：句式中：1)need+sth.，表示，表示“需要某物需要某物”。如：。如：I need some erasers.我需要一些橡皮。我需要一些橡皮。2)need+to do sth.表示表示“需要做某事需要做某事”，这时，这时need的主语是的主语是“人人”。如：。如：You need to put on your jacket.你需要穿上你的夹克。你需要穿上你的夹克。5.Ill take it.我要买下它。我要买下它。此句是选好商品并决定购买时的常用语。若此句是选好商品并决定购买时的常用语。若选定的物品是单数，可以说选定的物品是单数，可以说“Ill take/have it”；若选定的物品是复数则应说；若选定的物品是复数则应说“Ill take/have them.”。如：。如：The sweater is cheap.Ill take it.这件毛衣很便宜。我买了。这件毛衣很便宜。我买了。The oranges are 2 dollars.这些桔子两美这些桔子两美元。元。Ill take them.我买了。我买了。提供帮助的表达法提供帮助的表达法:Can I help you?What can I do for you?Is there anything I can do for you?回答是直接说要买什么东西回答是直接说要买什么东西:I want/need a sweater.I want to buy a sweater.决定买时说：决定买时说：Ill take/buy /get/it.Ill=I will主要词汇及短语主要词汇及短语1.学习并掌握下列词汇：学习并掌握下列词汇：sock,T-shirt,shorts,sweater,trousers,shoe,skirt,dollar,big,small,short,long,woman,need,look,pair,take，how much等等2.掌握以下句型：掌握以下句型：How much is this T-shirt?Its seven dollars.How much are these socks?Theyre two dollars.【课堂小结课堂小结】1.Here you are.=2.Thanks a lot.=3.You are welcome.=4.How much is it?=Thats all right.Thats OK.Not at all.Its my pleasure.Whats the price of it?Here it is.It is here.Thank you very much.1.How much is your _?(衬衫）衬衫）2.How much are these_?(短裤）短裤）3.Do you like that _?(毛衣）毛衣）4._ _(多少钱）多少钱）are this hamburger and the French fries?5.This watch is very nice.It is _ (50美元美元).6.How much _(be)his shoes?7.How much _(be)the red socks?shirtshortssweaterHow muchareare50 dollars【随堂训练随堂训练】一、一、二、单项选择二、单项选择1.I like that watch._ is it?Its 20 yuan.A.How many B.How much C.What color D.How old 2.My T-shirt _ white and my shorts _ yellow.A.is;are B.are;are C.are;is D.is;is3.I want _ the blue T-shirt?A.get B.gets C.to get D.gettingBA C4._,sir?I need a pair of sports shoes.A.Can I help you B.How do you do C.What do you do D.How old are you 5.Can I use(用用)your eraser?Yes._.A.Thank you B.Youre welcome C.Here you are D.It doesnt matterAC三、句型转换。三、句型转换。1.This shirt is small for me.(改为复数改为复数意义的句子意义的句子)_ _ _ small for me.2.The red skirt is 20 yuan.(对划线部分对划线部分提问提问)_ _ _ the red skirt?3.Those shoes are yellow.(对划线部分对划线部分提问提问)_ _ _ those shoes?These shirts areWhat color areHow much is4.She needs a skirt for school.(改为否定句改为否定句)She _ _ a skirt for school.5.Is the blue hat two dollars?(作肯定回答作肯定回答)_,_ _.doesnt needYes it is